Release v2.2.56.1

Release v2.2.56

.github/workflows/add-new-issues-to-project.yml

@@ -0,0 +1,16 @@
+name: Add new issues to GNS3 project
+
+on:
+  issues:
+    types:
+      - opened
+
+jobs:
+  add-to-project:
+    name: Add issue to project
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/add-to-project@v1.0.1
+        with:
+          project-url: https://github.com/orgs/GNS3/projects/3
+          github-token: ${{ secrets.ADD_NEW_ISSUES_TO_PROJECT }}

.github/workflows/codeql.yml

@@ -0,0 +1,93 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+  schedule:
+    - cron: '17 22 * * 6'
+
+jobs:
+  analyze:
+    name: Analyze (${{ matrix.language }})
+    # Runner size impacts CodeQL analysis time. To learn more, please see:
+    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
+    #   - https://gh.io/supported-runners-and-hardware-resources
+    #   - https://gh.io/using-larger-runners (GitHub.com only)
+    # Consider using larger runners or machines with greater resources for possible analysis time improvements.
+    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
+    timeout-minutes: ${{ (matrix.language == 'swift' && 120) || 360 }}
+    permissions:
+      # required for all workflows
+      security-events: write
+
+      # required to fetch internal or private CodeQL packs
+      packages: read
+
+      # only required for workflows in private repositories
+      actions: read
+      contents: read
+
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+        - language: python
+          build-mode: none
+        # CodeQL supports the following values keywords for 'language': 'c-cpp', 'csharp', 'go', 'java-kotlin', 'javascript-typescript', 'python', 'ruby', 'swift'
+        # Use `c-cpp` to analyze code written in C, C++ or both
+        # Use 'java-kotlin' to analyze code written in Java, Kotlin or both
+        # Use 'javascript-typescript' to analyze code written in JavaScript, TypeScript or both
+        # To learn more about changing the languages that are analyzed or customizing the build mode for your analysis,
+        # see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/customizing-your-advanced-setup-for-code-scanning.
+        # If you are analyzing a compiled language, you can modify the 'build-mode' for that language to customize how
+        # your codebase is analyzed, see https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v4
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v3
+      with:
+        languages: ${{ matrix.language }}
+        build-mode: ${{ matrix.build-mode }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+
+        # For more details on CodeQL's query packs, refer to: https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+    # If the analyze step fails for one of the languages you are analyzing with
+    # "We were unable to automatically build your code", modify the matrix above
+    # to set the build mode to "manual" for that language. Then modify this step
+    # to build your code.
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+    - if: matrix.build-mode == 'manual'
+      shell: bash
+      run: |
+        echo 'If you are using a "manual" build mode for one or more of the' \
+          'languages you are analyzing, replace this with the commands to build' \
+          'your code, for example:'
+        echo '  make bootstrap'
+        echo '  make release'
+        exit 1
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v3
+      with:
+        category: "/language:${{matrix.language}}"

.github/workflows/testing.yml

@@ -0,0 +1,19 @@
+name: testing
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+    - name: Build and run Docker image
+      run: |
+        docker build -t gns3-gui-test .
+        docker run gns3-gui-test

.gitignore

@@ -63,3 +63,4 @@ __pycache__
 
 # Virtualenv
 env
+venv

.pyup.yml

@@ -1,2 +0,0 @@
-branch:
-    2.2

.travis.yml

@@ -1,21 +0,0 @@
-sudo: required
-services:
-- docker
-notifications:
-  email: false
-script:
-- docker build -t gns3-gui-test .
-- docker run gns3-gui-test
-before_deploy:
-- sudo pip install twine
-- sudo pip install urllib3[secure]
-deploy:
-  provider: pypi
-  edge:
-    branch: v1.8.45
-  user: noplay
-  password:
-    secure: FofcqlJjgqf2jaDaXpLHeigVoexbrOz3WwnDuiJpwJxeFUlPY8s2cQs/Bm+dzxzZaOaGiVE0A83v/Xa10yD5tflThHt4sqYJK3iQCinA7wgeAlDimB4xrWUNplfNJZ/Eod5Ssa++E02W+3i29PxpXY//mjCY7qDxaoxul1gnFJY=
-  on:
-    tags: true
-    repo: GNS3/gns3-gui

.whitesource

@@ -0,0 +1,14 @@
+{
+  "scanSettings": {
+    "configMode": "AUTO",
+    "configExternalURL": "",
+    "projectToken" : "",
+    "baseBranches": ["master", "2.2", "3.0"]
+  },
+  "checkRunSettings": {
+    "vulnerableCheckRunConclusionLevel": "failure"
+  },
+  "issueSettings": {
+    "minSeverityLevel": "LOW"
+  }
+}

CHANGELOG

@@ -1,5 +1,450 @@
 # Change Log
 
+## 2.2.56.1 28/01/2026
+
+* Fix line style support for links
+* Fix cannot add IOS in preferences
+* Fix cannot add IOU in preferences
+* Upgrade dependencies
+* Drop Python 3.8 support
+* Display a warning if a SVG image format isn't supported
+* Fix error in profile selection window after PyQt6 migration
+
+## 2.2.56 21/01/2026
+
+* Fixing tab name in MobaXterm
+* PyQt6 migration
+* Add XDG Config Home support
+
+## 2.2.55 19/11/2025
+
+* Fix SyntaxWarning: invalid escape sequence. Fixes #3760
+* Support for Python 3.14
+* Clicking the "console connect to all nodes" opens all consoles in name order with case-insensitively
+
+## 2.2.54 21/04/2025
+
+* Replace "Docker hub" by "Docker repository" because it is possible to use different repositories
+* Upgrade dependencies
+* Fix bring console in front when clicking on "Open all consoles". Fixes #3706
+* Add -F arg to wmctrl. Ref #3706
+
+## 2.2.53 21/01/2025
+
+* Update file browser filters for all files and IOU images
+* Upgrade dependencies
+* Fix Linux Mint default terminal configuration
+
+## 2.2.52 02/12/2024
+
+* Add iol extension filter. Ref #3664
+* Remove maximum 64GB RAM limitation for QEMU VMs. Fixes #3658
+* Bring to front support for consoles on Linux.
+* Relax setuptools requirement to allow for easier Debian packaging on Ubuntu Focal & Jammy
+
+## 2.2.51 07/11/2024
+
+* Python 3.13 support
+* Upgrade dependencies
+* Add keyboard shortcut for Add Link
+
+## 2.2.50 21/10/2024
+
+* Fix issue when pid file contains invalid data
+* Add comment to indicate sentry-sdk is optional. Ref https://github.com/GNS3/gns3-server/issues/2423
+* Improve information provided when uploading invalid appliance image. Fixes #3637
+* Use "experimental features" option to force listening for HTTP notification streams. Ref #3579
+* Fix to allow packet capture on more than 6 links. Fixes #3594
+* Support for configuring MAC address in Docker containers
+* Add KRDC to pre-configured VNC console commands
+
+## 2.2.49 06/08/2024
+
+* Upgrade jsonschema and sentry-sdk packages
+* Upgrade to PyQt5 v5.15.11
+* Add shortcuts info dialog
+* Added Key Shortcuts
+
+## 2.2.48.1 12/07/2024
+
+* No changes
+
+## 2.2.48 08/07/2024
+
+* Use "experimental features" to allow bypassing hostname validation. Ref #3524
+* Update appliance_v8.json. Ref https://github.com/GNS3/gns3-registry/pull/897
+* Option to keep the compute IDs unchanged when exporting a project
+* Upgrade sentry-sdk and psutil packages
+* Switch to PyQt5 5.15.10 for macOS build
+
+## 2.2.47 15/05/2024
+
+* Remove maximum size for capture dialog. Ref #3576
+* Change sentry-sdk version
+* Upgrade aiohttp, sentry-sdk and truststore
+* Upgrade jsonschema and aiohttp
+* Drop Python 3.7
+* Remove dev requirements for Python 3.6
+* Add NAT symbols
+* Only show log message if event has "message"
+
+## 2.2.46 26/02/2024
+
+* Add GNS3 console command "env" to show what environment variables are used. Ref https://github.com/GNS3/gns3-server/issues/2306
+* Add CTRL+C shortcut to copy status bar message. Ref #3561
+* Key modifier (ALT) to ignore snap to grid. Fixes #3538
+* Increase timeout to 5s for status bar messages. The coordinates message has no timeout and can be reset when clicking on the scene. Ref #3561
+* Add reset GUI state feature. Ref #3549
+* Fix for hiding Windows terminal. Ref #3290
+* Drop support for Python 3.6
+* Upgrade sentry-sdk, psutil and distro dependencies
+
+## 2.2.45 12/01/2024
+
+* Add missing console_type values in appliance_v8.json. Ref https://github.com/GNS3/gns3-registry/issues/849
+* Handle moved project notifications on controller stream
+* Add debug for PATH env variable
+* Add custom executable paths on Windows
+* Add --suppressApplicationTitle for Windows terminal. Fixes https://github.com/GNS3/gns3-gui/issues/3544
+* Upgrade sentry-sdk and aiohttp
+
+## 2.2.44.1 07/11/2023
+
+* No changes
+
+## 2.2.44 06/11/2023
+
+* Fix timeout issue when creating Qemu disk image. Fixes https://github.com/GNS3/gns3-server/issues/2313
+* Refactor command variables support
+* Add vendor_logo_url in appliance schemas. Ref https://github.com/GNS3/gns3-registry/pull/825
+* Add Qemu IGB network device
+* Add the ability to edit width and height in the style edit dialog.
+
+## 2.2.43 19/09/2023
+
+* Add KiTTY to preconfigured telnet consoles. Fixes #3507
+* Fix generic icon in Wayland. Ref #3501
+* Support for appliance format version 8.
+* Use importlib instead of pkg_resources
+* Upgrade to PyQt 5.15.9 and pywin32
+* Add support for appliance version 8 format
+
+## 2.2.42 09/08/2023
+
+* Use the system's certificate store for SSL connections
+* Give a node some time to start before opening the console (for console auto start). Fixes #3474
+* Use Mate Terminal by default if installed on Debian, Ubuntu and Linux Mint.
+* Support for gnome-terminal tabs to be opened in the same window.
+* Remove import urllib3 and let sentry_sdk import and patch it. Fixes https://github.com/GNS3/gns3-gui/issues/3498
+* Add import sys in sudo.py
+* Rounded Rectangle support
+
+## 2.2.41 12/07/2023
+
+* Use alternative method to set the correct permissions for uBridge on macOS
+* Remove sending stats to GA
+* Catch urllib3 exceptions when sending crash report. Ref https://github.com/GNS3/gns3-gui/issues/3483
+* Backport UEFI boot mode support for Qemu VMs
+* Add debug for dropEvent. Ref https://github.com/GNS3/gns3-server/issues/2242
+
+## 2.2.40.1 10/06/2023
+
+* No changes
+
+## 2.2.40 06/06/2023
+
+* Change log messages for Websocket errors
+* Do not proceed if an appliance symbol cannot be downloaded. Ref #3466
+* Delete a node or link from topology summary view using Delete key. Ref #3445
+* Fix "Start the capture visualization program" checkbox works only one (first) time for a given link. Fixes #3442
+* Let the selected link style applied when editing a link. Fixes #3460
+* Fix hovered color shown in style editing dialog. Fixes #3460
+
+## 2.2.39 08/05/2023
+
+* Fix nodes are not snapped to the grid at the moment of creation
+* Upgrade distro and aiohttp dependencies
+
+## 2.2.38 28/02/2023
+
+* Add long description content type in setup.py
+* Automatically add new issues to GNS3 project
+* Development 2.2.38.dev1
+
+## 2.2.37 25/01/2023
+
+* Upgrade to PyQt5 v5.15.7
+* Changed Windows Terminal telnet console profile from OS X to windows ref: issue #3193
+
+## 2.2.36 04/01/2023
+
+* Add Trusted Platform Module (TPM) support for Qemu VMs
+* Add "on_close" setting to appliance schema. Fixes https://github.com/GNS3/gns3-server/issues/2148
+* Add default 'ide' disk interface when manually creating Qemu VM template. Fixes #3360
+* Fix zoom factor is multiplied when loading projects. Fixes #3408
+* Remove deprecated PuTTY option in preferences. Ref https://github.com/GNS3/gns3-gui/discussions/3415
+
+
+## 2.2.35.1 10/11/2022
+
+* Re-release Web-Ui v2.2.35
+
+## 2.2.35 08/11/2022
+
+* Fix "variables": [] in project file leads to unlimited increase of empty name/value pairs in GUI. Fixes #3397
+* Make version PEP 440 compliant
+* Support for Python 3.11
+* Upgrade PyQt to 5.15.7 and pywin32 to v305
+* Allow for more dependency versions at patch level
+* Replace deprecated distro.linux_distribution() call
+* Add a fix for the CVE-2007-4559
+
+## 2.2.34 28/08/2022
+
+* Upgrade dev dependencies
+* Implement new option (Delete All) to contextual menu in "Console" dock. Fixes #3325
+* Fix 2560x1440 resolution for Docker container
+
+## 2.2.33.1 21/06/2022
+
+* Match GNS3 server version
+
+## 2.2.33 20/06/2022
+
+* Upgrade sentry-sdk and psutil
+* Check that node names for Qemu and Docker are valid
+* Backport reset all console connections. Fixes #2072
+* Add more video resolutions to Docker containers using VNC. Fixes #3329
+* Add python_requires=">=3.4" in setup.py. Fixes  #3326
+* Only allow post release corrective versions of GUI and server to interact
+* Allow minor versions of GUI and server to interact
+* Update VirtViewer path. Fixes #3334
+
+## 2.2.32 27/04/2022
+
+* Use public DSNs for Sentry
+* Fix exception when doubleclick on NAT node. Fixes #3312
+* Fix "Apply" button in the "Preferences" dialog stays gray when templates/nodes are opened by double-click. Fixes #3307
+* Add 'reset docks' in the view menu. Ref #3317
+
+## 2.2.31 26/02/2022
+
+* Install setuptools v59.6.0 when using Python 3.6
+
+## 2.2.30 25/02/2022
+
+* Set setuptools to v60.6.0
+* Upgrade to pywin32 v303. Ref #3290
+* Fix int() call. Ref #3283
+* Fix QPoint() as unexpected type 'float'. Fixes #3283
+* Fix painter.drawRect() has unexpected type 'float'. Fixes #3282
+* Fix SpinBox.setValue() requires integer. Fixes #3281
+
+## 2.2.29 08/01/2022
+
+* Clear cache when opening symbol selection dialog. Fixes #3256
+* Fix @ in username issue with HTTP authentication. Fixes #3275
+* Use '//' operator instead of int()
+* Fix create drawing item calls since mapToScene() returns a QPointF https://doc.qt.io/qt-5/qgraphicsview.html#mapToScene-4
+* Fixed QPoint called with floats
+
+## 2.2.28 15/12/2021
+
+* Fixed drawLine called with float arguments
+* Fixed dead VIX API link
+
+## 2.2.27 12/11/2021
+
+* Fix symbols in "Symbol selection" dialog are not placed in alphabetical order. Fixes #3245
+* Fix links duplicates in topology summary. Fixes #3251
+* chore : use --no-cache-dir flag to pip in dockerfiles to save space
+
+## 2.2.26 08/10/2021
+
+* Upgrade embedded Python to version 3.7 in Windows package
+* Upgrade Visual C++ Redistributable for Visual Studio 2019 in Windows package
+* Fix SSL support in Windows package
+* Open "template configuration" dialog with double click on template name in "Preferences". Fixes #3239
+* Only show "virtio" network adapter when legacy node is enabled. Fixes https://github.com/GNS3/gns3-gui/issues/1969
+* Double-click on a template opens "template configuration" dialog. Fixes #3236
+* Fix "Custom symbols" can't be unfolded after using "Filter" field. Fixes #3231
+
+## 2.2.25 14/09/2021
+
+* Fix menu disabled for modal dialogs on macOS. Fixes #3007
+* Change method to display the recent files menu. Fixes #3007
+* Fix bug when using empty port names for custom adapters. Fixes #3228
+* Upgrade Qt to version 5.15.4 on macOS
+* Fix mouse zoom-in/out step value is two times bigger than keyboard one. Fixes #3226
+* Upgrade to Qt 5.15.4 on Windows. Ref #3210
+* Fix issue with custom adapters at the node level. Fixes #3223
+* Explicitly require setuptools, utils/get_resource.py imports pkg_resources
+
+## 2.2.24 25/08/2021
+
+* Fix incorrect Qemu binary selected when importing template. Fixes https://github.com/GNS3/gns3-gui/issues/3216
+* Early support for Python3.10
+* Bump pywin32 from 300 to 301
+* Add PyQt5==5.12.3 for macOS build
+
+## 2.2.23 05/08/2021
+
+* Handle -no-kvm param deprecated in Qemu >= v5.2
+* Support for invisible links. Fixes #2461
+* Add kitty console application command line. Fixes #3203
+* Add Windows Terminal profile as an option for Console Applications. Fixes #3193
+
+## 2.2.22 10/06/2021
+
+* Fix exception shown when GNS3 is started with empty config. Fixes #3188
+* Add ZOC8 console terminal for macOS command line
+* Link style support. Fixes https://github.com/GNS3/gns3-gui/issues/2461
+* Fix charcoal theme. Ref #3137
+* Fix issue when showing menu to select port. Fixes #3169
+
+## 2.2.21 10/05/2021
+
+* Fix issue with empty project variable name. Fixes #3162
+* Downgrade to PyQt5 5.12.1. Fixes https://github.com/GNS3/gns3-gui/issues/3169
+
+## 2.2.20 09/04/2021
+
+* Fix project does not load anymore. Fixes #3140
+* Do not connect to server while waiting for user to accept/reject SSL certificate. Fixes #3144
+* Fix invalid server version check request. Fixes #3144
+* Upgrade dependencies
+* Add terminator as a predefined custom console option
+
+## 2.2.19 05/03/2021
+
+* No changes
+
+## 2.2.18 16/02/2021
+
+* SSL support.
+* Remove the useless file "zoom-in (copy).svg". Fixes #3114
+* Use HDD disk image as startup QEMU config disk
+* Edit only text mode config files
+* Hide config import/export when configFiles attribute is empty
+* Qemu disk interfaces must be set to "none" by default. Ref #3035
+* Do not allow image to be configured on Qemu VM secondary slave disk if create config disk option is enabled.
+* Add explicit option to automatically create or not the config disk. Off by default.
+* QEMU config disk support
+
+## 2.2.17 04/12/2020
+
+* Remove "-nographic" option by default for Qemu VM. Fixes #3094
+* Fix app cannot start on macOS Big Sur. Ref #3037
+* Require confirmation before stopping all devices.
+
+## 2.2.16 05/11/2020
+
+* Fix packets capture stops after some time. Fixes #3067
+* Option to allocate or not the vCPUs and RAM settings for the GNS3 VM. Fixes https://github.com/GNS3/gns3-gui/issues/3069
+
+## 2.2.15 07/10/2020
+
+* Fix custom symbol not sent to remote controller when installing appliance
+
+## 2.2.14 14/09/2020
+
+* Improvements to add a new version of an appliance from wizard. Fixes #3002.
+
+## 2.2.13 04/09/2020
+
+* No changes
+
+## 2.2.12 07/08/2020
+
+* Downgrade psutil to version 5.6.7
+* Fix log shows the GUI command line without spaces between its arguments. Fixes #3026
+* Use server host is console host is equal to "0:0:0:0:0:0:0:0"
+* Remove VMware promotion.
+
+## 2.2.11 09/07/2020
+
+* Try to fix "Recent project" selection not working. Ref #3007
+* Fix debug entries shown twice in console window and double error messages with remote GNS3VM. Fixes #3010
+* Fix deprecation warning. Ref #3009
+* Fix tests on macOS. Ref #3009
+* Fix sentry SDK is configured twice.
+
+## 2.2.10 18/06/2020
+
+* New fix for multi-device selection/deselection not working as expected with right click. Fixes #2986
+* Optimize snap-to-grid code for drawing items. Fixes #2997
+* Move jsonschema 2.6.0 requirement in build repository.
+* Only use jsonschema 2.6.0 on Windows and macOS.
+* Disable default integrations for sentry sdk.
+
+## 2.2.9 04/06/2020
+
+* Fix GUI doesn't detect another GUI on macOS. Fixes #2994
+* Support to activate/deactive network connection state replication in Qemu.
+* Option to reset or not all MAC addresses when exporting or duplicating a project.
+* Fix Multi-device selection/deselection not working as expected with right click. Fixes #2986
+* Replace Raven by Sentry SDK. Fixes https://github.com/GNS3/gns3-server/issues/1758
+* Fix online help menu URL. Fixes #2984
+* Require setuptools>=17.1 in setup.py. Ref https://github.com/GNS3/gns3-server/issues/1751 This is to support environmental markers. https://github.com/pypa/setuptools/blob/master/CHANGES.rst#171
+* Update README. Ref https://github.com/GNS3/gns3-server/issues/1719
+* Restore editReadme attribute which was removed in Change 'New export project wizard'
+* Updated GUI pyqt files from Tab Order 'fixes' in "Tab Order in Preferences and Project Dialog #2872"
+
+## 2.2.8 07/05/2020
+
+* Default port set to 80 for server running in the GNS3 VM. Fixes #1737
+* Make the Web UI the default page. Ref https://github.com/GNS3/gns3-server/issues/1737
+* Fix "export portable project forgets contents of README". Fixes #1724
+* Activate unified title and toolbar on MacOS. Fixes #2968
+* Confirmation dialog for "console connect to all nodes". Fixes #2971
+* Add "Resume all suspended links". Fixes #2858
+* Revert "Change default path for SecureCRT. Fixes #2896"
+* Remove @property from ConfigurationDialog(). Fixes #2819 #2965
+* Use Environmental Markers to force jsonschema version. Fixes https://github.com/GNS3/gns3-gui/issues/2849 Version 3.2.0 with Python >= 3.8 Version 2.6.0 with Python < 3.8
+* Use Environmental Markers to force jsonschema version 2.6.0 on Windows/macOS. Ref https://github.com/GNS3/gns3-gui/issues/2849
+* Remove preferences dialog geometry restoration. Fixes #2807
+* Fix unable to configure custom adapters for Qemu VMs. Fixes #2961
+
+## 2.2.7 07/04/2020
+
+* Fix VNC console template doesn't extract %i (Project UUID). Fixes #2960
+* Fix contextual menu issues. Ref #2955
+
+## 2.2.6 26/03/2020
+
+* Prevent locked drawings to be deleted. Fixes https://github.com/GNS3/gns3-gui/issues/2948
+* Fix issues with empty project variables. Fixes https://github.com/GNS3/gns3-gui/issues/2941
+* Upgrade psutil to version 5.6.6 due to CVE-2019-18874 https://github.com/advisories/GHSA-qfc5-mcwq-26q8
+* Use existing README.txt if existing when exporting portable project. Fixes https://github.com/GNS3/gns3-server/issues/1724
+* Allow creation of a diskless Qemu VMs. Fixes #2939
+* Re-enable "create new version" in appliance wizard. Fixes #2837
+* Fix unable to load project from project library. Fixes #2932
+* Fix some permission denied errors when loading remote project. Ref #2871 Fixes #2901
+* Add 'Royal TS V5' to predefined console list
+* Disallow invalid grid sized. Fixes #2908
+* Check if hostname is blank. Fixes #2924
+* Add nvme disk interface and fix scsi disk interface for Qemu VMs.
+* Add latest Qemu nic models.
+* Upgrade Qt version to 5.14.1. Ref #2778 #2903
+
+## 2.2.5 09/01/2020
+
+* Add gns3-gui.xml and update Linux icons paths & permissions. Ref #2919
+
+## 2.2.4 08/01/2020
+
+* Fix "Console to all nodes" doesn't open cloud objects with console configured. Fixes #2902
+* Change default path for SecureCRT. Fixes #2896
+* Add icons in setup.py Ref #2898
+* Add remote viewer as a VNC console for Linux. Fixes #2913
+
+## 2.2.3 12/11/2019
+
+* Fix issue when binding on 0.0.0.0. Fixes #2892
+* Allow double click on cloud with configured console to open session. Fixes #2894
+* Officially support Python 3.8. Ref https://github.com/GNS3/gns3-gui/issues/2895
+* Set psutil to version 5.6.3 in requirements.txt
+
 ## 2.2.2 04/11/2019
 
 * Fix KeyError: 'spice+agent'. Fixes #2890

Dockerfile

@@ -1,22 +1,16 @@
 # Run tests inside a container
-FROM ubuntu:18.04
-
+FROM ubuntu:latest
 MAINTAINER GNS3 Team
 
-#ENV DEBIAN_FRONTEND noninteractive
-
 RUN apt-get update
-RUN apt-get install -y --force-yes python3.6 python3-pyqt5 python3-pip python3-pyqt5.qtsvg python3-pyqt5.qtwebsockets python3.6-dev xvfb
+RUN apt-get install -y --force-yes python3 python3-pyqt5 python3-pip python3-pyqt5.qtsvg python3-pyqt5.qtwebsockets python3-dev xvfb
 RUN apt-get clean
 
-
 ADD dev-requirements.txt /dev-requirements.txt
 ADD requirements.txt /requirements.txt
-RUN pip3 install -r /dev-requirements.txt
-
+RUN python3 -m pip install --break-system-packages --no-cache-dir -r /dev-requirements.txt
 
 ADD . /src
-
 WORKDIR /src
 
-CMD xvfb-run python3.6 -m pytest -vv
+CMD xvfb-run python3 -m pytest -vv

MANIFEST.in

@@ -1,9 +1,8 @@
-include README.rst
+include README.md
 include AUTHORS
 include LICENSE
 include MANIFEST.in
 include requirements.txt
-include tox.ini
 recursive-include tests *
 recursive-include gns3 *
 recursive-include resources *

README.md

@@ -0,0 +1,62 @@
+GNS3-gui
+========
+
+[![image](https://github.com/GNS3/gns3-gui/workflows/testing/badge.svg)](https://github.com/GNS3/gns3-gui/actions?query=workflow%3Atesting)
+
+[![image](https://img.shields.io/pypi/v/gns3-gui.svg)](https://pypi.python.org/pypi/gns3-gui)
+
+[![image](https://snyk.io/test/github/GNS3/gns3-gui/badge.svg)](https://snyk.io/test/github/GNS3/gns3-gui)
+
+GNS3 GUI repository.
+
+Installation
+------------
+
+Please see <https://docs.gns3.com/>
+
+Software dependencies
+---------------------
+
+PyQt6 which is either part of the Linux distribution or installable from
+PyPi. The other Python dependencies are automatically installed during
+the GNS3 GUI installation and are listed
+[here](https://github.com/GNS3/gns3-gui/blob/master/requirements.txt)
+
+For connecting to nodes using Telnet, a Telnet client is required. On
+Linux that's a terminal emulator like xterm, gnome-terminal, konsole
+plus the telnet program. For connecting to nodes with a GUI, a VNC
+client is required, optionally a SPICE client can be used for Qemu
+nodes.
+
+For using packet captures within GNS3, Wireshark should be installed.
+It's recommended, but if you don't need that functionality you can go
+without it.
+
+Development
+-----------
+
+If you want to update the interface, modify the .ui files using QT
+tools. And:
+
+``` {.bash}
+cd scripts
+python build_pyqt.py
+```
+
+### Debug
+
+If you want to see the full logs in the internal shell you can type:
+
+``` {.bash}
+debug 2
+```
+
+Or start the app with --debug flag.
+
+Due to the fact PyQT intercept you can use a web debugger for inspecting
+stuff: <https://github.com/Kozea/wdb>
+
+Security issues
+---------------
+
+Please contact us at <security@gns3.net>

README.rst

@@ -1,47 +0,0 @@
-GNS3-gui
-========
-
-.. image:: https://travis-ci.org/GNS3/gns3-gui.svg?branch=master
-    :target: https://travis-ci.org/GNS3/gns3-gui
-
-.. image:: https://img.shields.io/pypi/v/gns3-gui.svg
-    :target: https://pypi.python.org/pypi/gns3-gui
-
-
-GNS3 GUI repository.
-
-Installation
-------------
-
-Please see https://docs.gns3.com/
-
-Development
--------------
-
-If you want to update the interface, modify the .ui files using QT tools. And:
-
-.. code:: bash
-
-    cd scripts
-    python build_pyqt.py
-
-Debug
-"""""
-
-If you want to see the full logs in the internal shell you can type:
-
-.. code:: bash
-    
-    debug 2
-
-
-Or start the app with --debug flag.
-
-Due to the fact PyQT intercept you can use a web debugger for inspecting stuff:
-https://github.com/Kozea/wdb
-
-Security issues
-----------------
-Please contact us using contact informations available here:
-http://docs.gns3.com/1ON9JBXSeR7Nt2-Qum2o3ZX0GU86BZwlmNSUgvmqNWGY/index.html
-

SECURITY.md

@@ -0,0 +1,5 @@
+# Security Policy
+
+## Reporting a Vulnerability
+
+Please use GitHub's report a vulnerability feature. More information can be found in https://docs.github.com/en/code-security/security-advisories/guidance-on-reporting-and-writing/privately-reporting-a-security-vulnerability

appveyor.yml

@@ -1,19 +0,0 @@
-version: '{build}-{branch}'
-
-image: Visual Studio 2017
-
-platform: x64
-
-environment:
-    PYTHON: "C:\\Python36-x64"
-    DISTUTILS_USE_SDK: "1"
-
-install:
-   - cinst nmap
-   - "%PYTHON%\\python.exe -m pip install -r dev-requirements.txt"
-   - "%PYTHON%\\python.exe -m pip install -r win-requirements.txt"
-
-build: off
-
-test_script:
-   - "%PYTHON%\\python.exe -m pytest -v"

dev-requirements.txt

@@ -1,6 +1,4 @@
 -rrequirements.txt
 
-pep8==1.7.0
-pytest==4.4.1
-pytest-pythonpath==0.7.3 # useful for running tests outside tox
-pytest-timeout==1.3.3
+pytest==8.4.2  # version 8.4.2 is the last one supporting Python 3.9
+pytest-timeout==2.4.0

gns3/application.py

@@ -27,25 +27,16 @@ log = logging.getLogger(__name__)
 
 
 class Application(QtWidgets.QApplication):
-    file_open_signal = QtCore.pyqtSignal(str)
+    file_open_signal = QtCore.Signal(str)
 
-    def __init__(self, argv, hdpi=True):
+    def __init__(self, argv):
 
         self.setStyle(QtWidgets.QStyleFactory.create("Fusion"))
-        # both Qt and PyQt must be version >= 5.6 in order to enable high DPI scaling
-        if parse_version(QtCore.QT_VERSION_STR) >= parse_version("5.6") and parse_version(QtCore.PYQT_VERSION_STR) >= parse_version("5.6"):
-            # only available starting Qt version 5.6
-            if hdpi:
-                if sys.platform.startswith("linux"):
-                    log.warning("HDPI mode is enabled. HDPI support on Linux is not fully stable and GNS3 may crash depending of your version of Linux. To disabled HDPI mode please edit ~/.config/GNS3/gns3_gui.conf and set 'hdpi' to 'false'")
-                self.setAttribute(QtCore.Qt.AA_EnableHighDpiScaling)
-                self.setAttribute(QtCore.Qt.AA_UseHighDpiPixmaps)
-            else:
-                log.info("HDPI mode is disabled")
-                self.setAttribute(QtCore.Qt.AA_DisableHighDpiScaling)
-
         super().__init__(argv)
 
+        # this is tell Wayland what is the name of the desktop file (gns3.desktop)
+        self.setDesktopFileName("gns3")
+
         # this info is necessary for QSettings
         self.setOrganizationName("GNS3")
         self.setOrganizationDomain("gns3.net")
@@ -57,7 +48,7 @@ class Application(QtWidgets.QApplication):
         self.open_file_at_startup = None
 
     def event(self, event):
-        # When you double click file you receive an event
+        # When you double click on a file, you receive an event
         # and not the file as command line parameter
         if sys.platform.startswith("darwin"):
             if isinstance(event, QtGui.QFileOpenEvent):

gns3/compute_summary_view.py

@@ -82,7 +82,7 @@ class ComputeItem(QtWidgets.QTreeWidgetItem):
                 self._status = "stopped"
                 self.setToolTip(0, "{} is stopped or cannot be reached".format(self._compute.name()))
                 self.setIcon(0, QtGui.QIcon(':/icons/led_red.svg'))
-        self._parent.sortItems(0, QtCore.Qt.AscendingOrder)
+        self._parent.sortItems(0, QtCore.Qt.SortOrder.AscendingOrder)
 
         # add nodes belonging to this compute
         self.takeChildren()
@@ -98,7 +98,7 @@ class ComputeItem(QtWidgets.QTreeWidgetItem):
                 else:
                     item.setIcon(0, QtGui.QIcon(':/icons/led_red.svg'))
                 self.addChild(item)
-        self.sortChildren(0, QtCore.Qt.AscendingOrder)
+        self.sortChildren(0, QtCore.Qt.SortOrder.AscendingOrder)
 
 
 class ComputeSummaryView(QtWidgets.QTreeWidget):

gns3/console_cmd.py

@@ -19,6 +19,7 @@
 Handles commands typed in the GNS3 console.
 """
 
+import os
 import sys
 import cmd
 import struct
@@ -34,6 +35,14 @@ log = logging.getLogger(__name__)
 
 class ConsoleCmd(cmd.Cmd):
 
+    def do_env(self, args):
+        """
+        Show the environment variables used by GNS3.
+        """
+
+        for key, val in os.environ.items():
+            print("{}={}".format(key, val))
+
     def do_version(self, args):
         """
         Show the version of GNS3 and its dependencies.
@@ -223,17 +232,10 @@ class ConsoleCmd(cmd.Cmd):
             level = int(args[0])
             if level == 0:
                 print("Deactivating debugging")
-                for handler in root.handlers:
-                    if isinstance(handler, logging.StreamHandler):
-                        root.removeHandler(handler)
                 root.setLevel(logging.INFO)
             else:
-                root.addHandler(logging.StreamHandler(sys.stdout))
-                if level == 1:
-                    print("Activating debugging")
-                else:
-                    print("Activating full debugging")
-                    root.setLevel(logging.DEBUG)
+                print("Activating debugging")
+                root.setLevel(logging.DEBUG)
             from .main_window import MainWindow
             MainWindow.instance().setSettings({"debug_level": level})
         else:

gns3/console_view.py

@@ -22,7 +22,7 @@ import inspect
 import datetime
 import platform
 
-from .qt import QtCore
+from .qt import QtCore, QtGui
 from .topology import Topology
 from .version import __version__
 from .console_cmd import ConsoleCmd
@@ -109,6 +109,29 @@ class ConsoleView(PyCutExt, ConsoleCmd):
         self.stdout = sys.stdout
         self._topology = Topology.instance()
 
+    def contextMenuEvent(self, event):
+        """
+        Handles all context menu events.
+
+        :param event: QContextMenuEvent instance
+        """
+
+        menu = self.createStandardContextMenu()
+        delete_all_action = QtGui.QAction("Delete All", menu)
+        delete_all_action.triggered.connect(self._deleteAllActionSlot)
+        menu.addAction(delete_all_action)
+        menu.exec(event.globalPos())
+
+    def _deleteAllActionSlot(self):
+        """
+        Delete all action slot
+        """
+
+        self.clear()
+        self.write(self.prompt)
+        self.lines = []
+        self._clearLine()
+
     def _writeMessageSlot(self, message, level):
         """
         Write a message in the console.

gns3/controller.py

@@ -25,6 +25,8 @@ from .qt import QtCore, QtNetwork, QtGui, QtWidgets, QtWebSockets, qpartial, qsl
 from .symbol import Symbol
 from .local_server_config import LocalServerConfig
 from .settings import LOCAL_SERVER_SETTINGS
+
+from gns3.local_config import LocalConfig
 from gns3.utils import parse_version
 
 import logging
@@ -130,7 +132,8 @@ class Controller(QtCore.QObject):
 
         self._connected = False
         self._connecting = True
-        self.get('/version', self._versionGetSlot)
+        status, json_data = self.httpClient().getSynchronous('GET', '/version', timeout=60)
+        self._versionGetSlot(json_data, status is None or status >= 300)
 
     def _httpClientDisconnectedSlot(self):
         if self._connected:
@@ -148,12 +151,15 @@ class Controller(QtCore.QObject):
             if self._first_error:
                 self._connecting = False
                 self.connection_failed_signal.emit()
-                if "message" in result and self._display_error:
+                if self._display_error:
                     self._error_dialog = QtWidgets.QMessageBox(self.parent())
-                    self._error_dialog.setWindowModality(QtCore.Qt.ApplicationModal)
+                    self._error_dialog.setWindowModality(QtCore.Qt.WindowModality.ApplicationModal)
                     self._error_dialog.setWindowTitle("Connection to server")
-                    self._error_dialog.setText("Error when connecting to the GNS3 server:\n{}".format(result["message"]))
-                    self._error_dialog.setIcon(QtWidgets.QMessageBox.Critical)
+                    if result and "message" in result:
+                        self._error_dialog.setText("Error when connecting to the GNS3 server:\n{}".format(result["message"]))
+                    else:
+                        self._error_dialog.setText("Cannot connect to the GNS3 server")
+                    self._error_dialog.setIcon(QtWidgets.QMessageBox.Icon.Critical)
                     self._error_dialog.show()
             # Try to connect again in 5 seconds
             QtCore.QTimer.singleShot(5000, qpartial(self.get, '/version', self._versionGetSlot, showProgress=self._first_error))
@@ -164,6 +170,7 @@ class Controller(QtCore.QObject):
                 self._error_dialog.reject()
                 self._error_dialog = None
             self._version = result.get("version")
+            self._http_client.connection_connected_signal.emit()
 
     def _httpClientConnectedSlot(self):
 
@@ -411,18 +418,23 @@ class Controller(QtCore.QObject):
         self._notification_stream = None
 
         # Qt websocket before Qt 5.6 doesn't support auth
-        if parse_version(QtCore.QT_VERSION_STR) < parse_version("5.6.0") or parse_version(QtCore.PYQT_VERSION_STR) < parse_version("5.6.0"):
+        if parse_version(QtCore.QT_VERSION_STR) < parse_version("5.6.0") or parse_version(QtCore.PYQT_VERSION_STR) < parse_version("5.6.0") or LocalConfig.instance().experimental():
+
             self._notification_stream = Controller.instance().createHTTPQuery("GET", "/notifications", self._endListenNotificationCallback,
                                                                               downloadProgressCallback=self._event_received,
                                                                               networkManager=self._notification_network_manager,
                                                                               timeout=None,
                                                                               showProgress=False,
                                                                               ignoreErrors=True)
+            url = self._http_client.url() + '/notifications'
+            log.info("Listening for controller notifications on '{}'".format(url))
 
         else:
             self._notification_stream = self._http_client.connectWebSocket(self._websocket, "/notifications/ws")
             self._notification_stream.textMessageReceived.connect(self._websocket_event_received)
             self._notification_stream.error.connect(self._websocket_error)
+            self._notification_stream.sslErrors.connect(self._sslErrorsSlot)
+            log.info("Listening for controller notifications on '{}'".format(self._notification_stream.requestUrl().toString()))
 
     def stopListenNotifications(self):
         if self._notification_stream:
@@ -443,10 +455,15 @@ class Controller(QtCore.QObject):
     @qslot
     def _websocket_error(self, error):
         if self._notification_stream:
-            log.error("Websocket notification stream error: {}".format(self._notification_stream.errorString()))
+            log.error("Websocket controller notification stream error: {}".format(self._notification_stream.errorString()))
             self._notification_stream = None
             self._startListenNotifications()
 
+    @qslot
+    def _sslErrorsSlot(self, ssl_errors):
+
+        self._http_client.handleSslError(self._notification_stream, ssl_errors)
+
     @qslot
     def _websocket_event_received(self, event):
         try:
@@ -468,11 +485,21 @@ class Controller(QtCore.QObject):
         elif result["action"] == "compute.created" or result["action"] == "compute.updated":
             from .compute_manager import ComputeManager
             ComputeManager.instance().computeDataReceivedCallback(result["event"])
-        elif result["action"] == "log.error":
-            log.error(result["event"]["message"])
-        elif result["action"] == "log.warning":
-            log.warning(result["event"]["message"])
-        elif result["action"] == "log.info":
-            log.info(result["event"]["message"], extra={"show": True})
+        elif result["action"] == "project.closed":
+            from .topology import Topology
+            project = Topology.instance().project()
+            if project and project.id() == result["event"]["project_id"]:
+                Topology.instance().setProject(None)
+        elif result["action"] == "project.updated":
+            from .topology import Topology
+            project = Topology.instance().project()
+            if project and project.id() == result["event"]["project_id"]:
+                project.projectUpdatedCallback(result["event"])
+        elif result["action"] == "log.error" and result["event"].get("message"):
+            log.error(result["event"].get("message"))
+        elif result["action"] == "log.warning" and result["event"].get("message"):
+            log.warning(result["event"].get("message"))
+        elif result["action"] == "log.info" and result["event"].get("message"):
+            log.info(result["event"].get("message"), extra={"show": True})
         elif result["action"] == "ping":
             pass

gns3/crash_report.py

@@ -15,22 +15,20 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+try:
+    import sentry_sdk
+    from sentry_sdk.integrations.logging import LoggingIntegration
+    SENTRY_SDK_AVAILABLE = True
+except ImportError:
+    # Sentry SDK is not installed with deb package in order to simplify packaging
+    SENTRY_SDK_AVAILABLE = False
+
 import sys
-import psutil
 import os
 import platform
 import struct
 import distro
 
-try:
-    import raven
-    from raven.transport.http import HTTPTransport
-    RAVEN_AVAILABLE = True
-except ImportError:
-    # raven is not installed with deb package in order to simplify packaging
-    RAVEN_AVAILABLE = False
-
-from .utils.get_resource import get_resource
 from .version import __version__, __version_info__
 
 import logging
@@ -52,66 +50,61 @@ class CrashReport:
     Report crash to a third party service
     """
 
-    DSN = "https://dbedb95015d948b3b38917d7ac01e15b:1fcb50016b474c12b14c53d2b83eeabc@sentry.io/38506"
-    if hasattr(sys, "frozen"):
-        cacert = get_resource("cacert.pem")
-        if cacert is not None and os.path.isfile(cacert):
-            DSN += "?ca_certs={}".format(cacert)
-        else:
-            log.warning("The SSL certificate bundle file '{}' could not be found".format(cacert))
+    DSN = "https://2173ac82d30385607ee40ae11973e298@o19455.ingest.us.sentry.io/38506"
     _instance = None
 
     def __init__(self):
-        # We don't want sentry making noise if an error is catched when you don't have internet
+        # We don't want sentry making noise if an error is caught when we don't have internet
         sentry_errors = logging.getLogger('sentry.errors')
         sentry_errors.disabled = True
 
         sentry_uncaught = logging.getLogger('sentry.errors.uncaught')
         sentry_uncaught.disabled = True
+        self._sentry_initialized = False
 
-    def captureException(self, exception, value, tb):
-        from .local_server import LocalServer
-        from .local_config import LocalConfig
-        from .controller import Controller
-        from .compute_manager import ComputeManager
-
-        local_server = LocalServer.instance().localServerSettings()
-        if local_server["report_errors"]:
-            if not RAVEN_AVAILABLE:
+        if SENTRY_SDK_AVAILABLE:
+            # Don't send log records as events.
+            sentry_logging = LoggingIntegration(level=logging.INFO, event_level=None)
+            try:
+                sentry_sdk.init(dsn=CrashReport.DSN,
+                                release=__version__,
+                                default_integrations=False,
+                                integrations=[sentry_logging])
+            except Exception as e:
+                log.error("Crash report could not be sent: {}".format(e))
                 return
 
-            if os.path.exists(LocalConfig.instance().runAsRootPath()):
-                log.warning("User has run application as root. Crash reports are disabled.")
-                sys.exit(1)
-                return
-
-            if os.path.exists(".git"):
-                log.warning("A .git directory exist crash report is turn off for developers. Instant exit")
-                sys.exit(1)
-                return
-
-            if hasattr(exception, "fingerprint"):
-                client = raven.Client(CrashReport.DSN, release=__version__, fingerprint=['{{ default }}', exception.fingerprint], transport=HTTPTransport)
-            else:
-                client = raven.Client(CrashReport.DSN, release=__version__, transport=HTTPTransport)
-            context = {
+            tags = {
                 "os:name": platform.system(),
                 "os:release": platform.release(),
                 "os:win_32": " ".join(platform.win32_ver()),
                 "os:mac": "{} {}".format(platform.mac_ver()[0], platform.mac_ver()[2]),
-                "os:linux": " ".join(distro.linux_distribution()),
+                "os:linux": distro.name(pretty=True),
+
+            }
+
+            self._add_qt_information(tags)
+
+            with sentry_sdk.configure_scope() as scope:
+                for key, value in tags.items():
+                    scope.set_tag(key, value)
+
+            extra_context = {
                 "python:version": "{}.{}.{}".format(sys.version_info[0],
                                                     sys.version_info[1],
                                                     sys.version_info[2]),
                 "python:bit": struct.calcsize("P") * 8,
                 "python:encoding": sys.getdefaultencoding(),
-                "python:frozen": "{}".format(hasattr(sys, "frozen")),
+                "python:frozen": "{}".format(hasattr(sys, "frozen"))
             }
 
             # extra controller and compute information
-            extra_context = {"controller:version": Controller.instance().version(),
-                             "controller:host": Controller.instance().host(),
-                             "controller:connected": Controller.instance().connected()}
+            from .controller import Controller
+            from .compute_manager import ComputeManager
+            extra_context["controller:version"] = Controller.instance().version()
+            extra_context["controller:host"] = Controller.instance().host()
+            extra_context["controller:connected"] = Controller.instance().connected()
+
             for index, compute in enumerate(ComputeManager.instance().computes()):
                 extra_context["compute{}:id".format(index)] = compute.id()
                 extra_context["compute{}:name".format(index)] = compute.name(),
@@ -120,27 +113,48 @@ class CrashReport:
                 extra_context["compute{}:platform".format(index)] = compute.capabilities().get("platform")
                 extra_context["compute{}:version".format(index)] = compute.capabilities().get("version")
 
-            context = self._add_qt_information(context)
-            client.tags_context(context)
-            client.extra_context(extra_context)
-            try:
-                report = client.captureException((exception, value, tb))
-            except Exception as e:
-                log.error("Can't send crash report to Sentry: {}".format(e))
-                return
-            log.debug("Crash report sent with event ID: {}".format(client.get_ident(report)))
+            with sentry_sdk.configure_scope() as scope:
+                for key, value in extra_context.items():
+                    scope.set_extra(key, value)
+
+    def captureException(self, exception, value, tb):
+
+        from .local_server import LocalServer
+        from .local_config import LocalConfig
+
+        local_server = LocalServer.instance().localServerSettings()
+        if local_server["report_errors"]:
+
+            if not SENTRY_SDK_AVAILABLE:
+                log.warning("Cannot capture exception: Sentry SDK is not available")
+                return
+
+            if os.path.exists(LocalConfig.instance().runAsRootPath()):
+                log.warning("User is running application as root. Crash reports disabled.")
+                return
+
+            if not hasattr(sys, "frozen") and os.path.exists(os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", ".git")):
+                log.warning(".git directory detected, crash reporting is turned off for developers.")
+                return
+
+            try:
+                error = (exception, value, tb)
+                sentry_sdk.capture_exception(error=error)
+                log.info("Crash report sent with event ID: {}".format(sentry_sdk.last_event_id()))
+            except Exception as e:
+                log.warning("Can't send crash report to Sentry: {}".format(e))
+
+    def _add_qt_information(self, tags):
 
-    def _add_qt_information(self, context):
         try:
             from .qt import QtCore
             from .qt import sip
         except ImportError:
-            return context
-        context["psutil:version"] = psutil.__version__
-        context["pyqt:version"] = QtCore.PYQT_VERSION_STR
-        context["qt:version"] = QtCore.QT_VERSION_STR
-        context["sip:version"] = sip.SIP_VERSION_STR
-        return context
+            return tags
+        tags["pyqt:version"] = QtCore.PYQT_VERSION_STR
+        tags["qt:version"] = QtCore.QT_VERSION_STR
+        tags["sip:version"] = sip.SIP_VERSION_STR
+        return tags
 
     @classmethod
     def instance(cls):

gns3/dialogs/appliance_wizard.py

@@ -72,9 +72,6 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         self.uiCreateVersionPushButton.clicked.connect(self._createVersionPushButtonClickedSlot)
         self.allowCustomFiles.clicked.connect(self._allowCustomFilesChangedSlot)
 
-        #FIXME: deactivate the create version feature (confusing and maybe not necessary, TBD)
-        self.uiCreateVersionPushButton.hide()
-
         # directories where to search for images
         images_directories = list()
 
@@ -84,7 +81,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
                 images_directories.append(emulator_images_dir)
 
         images_directories.append(os.path.dirname(self._path))
-        download_directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DownloadLocation)
+        download_directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DownloadLocation)
         if download_directory != "" and download_directory != os.path.dirname(self._path):
             images_directories.append(download_directory)
 
@@ -97,9 +94,11 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         self.setWindowTitle("Install {} appliance".format(self._appliance["name"]))
 
         # add a custom button to show appliance information
-        self.setButtonText(QtWidgets.QWizard.CustomButton1, "&Appliance info")
-        self.setOption(QtWidgets.QWizard.HaveCustomButton1, True)
-        self.customButtonClicked.connect(self._showApplianceInfoSlot)
+        if self._appliance["registry_version"] < 8:
+            # FIXME: show appliance info for v8
+            self.setButtonText(QtWidgets.QWizard.WizardButton.CustomButton1, "&Appliance info")
+            self.setOption(QtWidgets.QWizard.WizardOption.HaveCustomButton1, True)
+            self.customButtonClicked.connect(self._showApplianceInfoSlot)
 
         # customize the server selection
         self.uiRemoteRadioButton.toggled.connect(self._remoteServerToggledSlot)
@@ -142,23 +141,14 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
             symbol = ":/symbols/computer.svg"
         else:
             symbol = ":/symbols/{}.svg".format(self._appliance["category"])
-        self.page(page_id).setPixmap(QtWidgets.QWizard.LogoPixmap, QtGui.QPixmap(symbol))
+        self.page(page_id).setPixmap(QtWidgets.QWizard.WizardPixmap.LogoPixmap, QtGui.QPixmap(symbol))
 
         if self.page(page_id) == self.uiServerWizardPage:
 
             Controller.instance().getSymbols(self._getSymbolsCallback)
-
-            if "qemu" in self._appliance:
-                emulator_type = "qemu"
-            elif "iou" in self._appliance:
-                emulator_type = "iou"
-            elif "docker" in self._appliance:
-                emulator_type = "docker"
-            elif "dynamips" in self._appliance:
-                emulator_type = "dynamips"
-            else:
-                QtWidgets.QMessageBox.warning(self, "Appliance", "Could not determine the emulator type")
-
+            template_type = self._appliance.template_type()
+            if not template_type:
+                raise ApplianceError("No template type found for appliance {}".format(self._appliance["name"]))
             is_mac = ComputeManager.instance().localPlatform().startswith("darwin")
             is_win = ComputeManager.instance().localPlatform().startswith("win")
 
@@ -176,11 +166,11 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
             if ComputeManager.instance().localPlatform() is None:
                 self.uiLocalRadioButton.setEnabled(False)
             elif is_mac or is_win:
-                if emulator_type == "qemu":
+                if template_type == "qemu":
                     # disallow usage of the local server because Qemu has issues on OSX and Windows
                     if not LocalConfig.instance().experimental():
                         self.uiLocalRadioButton.setEnabled(False)
-                elif emulator_type != "dynamips":
+                elif template_type != "dynamips":
                     self.uiLocalRadioButton.setEnabled(False)
 
             if ComputeManager.instance().vmCompute():
@@ -198,27 +188,55 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
 
         elif self.page(page_id) == self.uiFilesWizardPage:
             if Controller.instance().isRemote() or self._compute_id != "local":
-                self._registry.getRemoteImageList(self._appliance.emulator(), self._compute_id)
+                self._registry.getRemoteImageList(self._appliance.template_type(), self._compute_id)
             else:
                 self.images_changed_signal.emit()
 
         elif self.page(page_id) == self.uiQemuWizardPage:
-            if self._appliance['qemu'].get('kvm', 'require') == 'require':
+            if self._appliance.template_properties().get('kvm', 'require') == 'require':
                 self._server_check = False
                 Qemu.instance().getQemuCapabilitiesFromServer(self._compute_id, qpartial(self._qemuServerCapabilitiesCallback))
             else:
                 self._server_check = True
-            Qemu.instance().getQemuBinariesFromServer(self._compute_id, qpartial(self._getQemuBinariesFromServerCallback), [self._appliance["qemu"]["arch"]])
+            if self._appliance["registry_version"] >= 8:
+                qemu_platform = self._appliance.template_properties()["platform"]
+            else:
+                qemu_platform = self._appliance.template_properties()["arch"]
+            Qemu.instance().getQemuBinariesFromServer(self._compute_id, qpartial(self._getQemuBinariesFromServerCallback), [qemu_platform])
+
+        elif self.page(page_id) == self.uiInstructionsPage:
+
+            installation_instructions = self._appliance.get("installation_instructions", "No installation instructions available")
+            self.uiInstructionsTextEdit.setText(installation_instructions.strip())
 
         elif self.page(page_id) == self.uiUsageWizardPage:
-            self.uiUsageTextEdit.setText("The template will be available in the {} category.\n\n{}".format(self._appliance["category"].replace("_", " "), self._appliance.get("usage", "")))
+            # TODO: allow taking these info fields at the version level in v8
+            category = self._appliance["category"].replace("_", " ")
+            usage = self._appliance.get("usage", "No usage information available")
+            if self._appliance["registry_version"] >= 8:
+                default_username = self._appliance.get("default_username")
+                default_password = self._appliance.get("default_password")
+                if default_username and default_password:
+                    usage += "\n\nDefault username: {}\nDefault password: {}".format(default_username, default_password)
+
+            usage_info = """
+The template will be available in the {} category.
+            
+Usage: {}
+""".format(category, usage)
+
+            self.uiUsageTextEdit.setText(usage_info.strip())
 
     def _qemuServerCapabilitiesCallback(self, result, error=None, *args, **kwargs):
         """
         Check if the server supports KVM or not
         """
 
-        if error is None and "kvm" in result and self._appliance["qemu"]["arch"] in result["kvm"]:
+        if self._appliance["registry_version"] >= 8:
+            qemu_platform = self._appliance.template_properties()["platform"]
+        else:
+            qemu_platform = self._appliance.template_properties()["arch"]
+        if error is None and "kvm" in result and qemu_platform in result["kvm"]:
             self._server_check = True
         else:
             if error:
@@ -239,7 +257,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
             log.error("Error while uploading image '{}': {}".format(image_path, result["message"]))
         else:
             log.info("Image '{}' has been successfully uploaded".format(image_path))
-            self._registry.getRemoteImageList(self._appliance.emulator(), self._compute_id)
+            self._registry.getRemoteImageList(self._appliance.template_type(), self._compute_id)
 
     def _showApplianceInfoSlot(self):
         """
@@ -309,10 +327,10 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         msgbox = QtWidgets.QMessageBox(self)
         msgbox.setWindowTitle("Appliance information")
         msgbox.setStyleSheet("QLabel{min-width: 600px;}") # TODO: resize details box QTextEdit{min-height: 500px;}
-        msgbox.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
+        msgbox.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
         msgbox.setText(text_info)
         msgbox.setDetailedText(self._appliance["description"])
-        msgbox.exec_()
+        msgbox.exec()
 
     @qslot
     def _refreshVersions(self, *args):
@@ -359,9 +377,9 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
                     image_widget.setToolTip(2, image["path"])
 
                 # Associated data stored are col 0: version, col 1: image
-                image_widget.setData(0, QtCore.Qt.UserRole, version)
-                image_widget.setData(1, QtCore.Qt.UserRole, image)
-                image_widget.setData(2, QtCore.Qt.UserRole, self._appliance)
+                image_widget.setData(0, QtCore.Qt.ItemDataRole.UserRole, version)
+                image_widget.setData(1, QtCore.Qt.ItemDataRole.UserRole, image)
+                image_widget.setData(2, QtCore.Qt.ItemDataRole.UserRole, self._appliance)
                 top.addChild(image_widget)
 
             font = top.font(0)
@@ -375,10 +393,10 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
                 expand = False
                 top.setForeground(2, QtGui.QBrush(QtGui.QColor("green")))
 
-            top.setData(1, QtCore.Qt.DisplayRole, human_filesize(size))
-            top.setData(2, QtCore.Qt.DisplayRole, status)
-            top.setData(0, QtCore.Qt.UserRole, version)
-            top.setData(2, QtCore.Qt.UserRole, self._appliance)
+            top.setData(1, QtCore.Qt.ItemDataRole.DisplayRole, human_filesize(size))
+            top.setData(2, QtCore.Qt.ItemDataRole.DisplayRole, status)
+            top.setData(0, QtCore.Qt.ItemDataRole.UserRole, version)
+            top.setData(2, QtCore.Qt.ItemDataRole.UserRole, self._appliance)
             self.uiApplianceVersionTreeWidget.addTopLevelItem(top)
             if expand:
                 top.setExpanded(True)
@@ -410,7 +428,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
 
         for version in self._appliance["versions"]:
             for image in version["images"].values():
-                img = self._registry.search_image_file(self._appliance.emulator(),
+                img = self._registry.search_image_file(self._appliance.template_type(),
                                                        image["filename"],
                                                        image.get("md5sum"),
                                                        image.get("filesize"),
@@ -441,7 +459,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         if current is None or sip.isdeleted(current):
             return
 
-        image = current.data(1, QtCore.Qt.UserRole)
+        image = current.data(1, QtCore.Qt.ItemDataRole.UserRole)
         if image is not None:
             if "direct_download_url" in image or "download_url" in image:
                 self.uiDownloadPushButton.show()
@@ -462,7 +480,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         if current is None or sip.isdeleted(current):
             return
 
-        data = current.data(1, QtCore.Qt.UserRole)
+        data = current.data(1, QtCore.Qt.ItemDataRole.UserRole)
         if data is not None:
             if "direct_download_url" in data:
                 QtGui.QDesktopServices.openUrl(QtCore.QUrl(data["direct_download_url"]))
@@ -478,8 +496,24 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         Allow user to create a new version of an appliance
         """
 
-        new_version, ok = QtWidgets.QInputDialog.getText(self, "Creating a new version", "Creating a new version allows to import unknown files to use with this appliance.\nPlease share your experience on the GNS3 community if this version works.\n\nVersion name:", QtWidgets.QLineEdit.Normal)
+        current = self.uiApplianceVersionTreeWidget.currentItem()
+        if current is None:
+            QtWidgets.QMessageBox.critical(self.parent(), "Base version", "Please select a base version")
+            return
+        base_version = current.data(0, QtCore.Qt.ItemDataRole.UserRole)
+
+        new_version_name, ok = QtWidgets.QInputDialog.getText(self, "Creating a new version", "Create a new version for this appliance.\nPlease share your experience on the GNS3 community if this version works.\n\nVersion name:", QtWidgets.QLineEdit.EchoMode.Normal, base_version.get("name"))
         if ok:
+            new_version = {"name": new_version_name}
+            new_version["images"] = {}
+
+            for disk_type in base_version["images"]:
+                base_filename = base_version["images"][disk_type]["filename"]
+                filename, ok = QtWidgets.QInputDialog.getText(self, "Image", "Disk image filename for {}".format(disk_type), QtWidgets.QLineEdit.EchoMode.Normal, base_filename)
+                if not ok:
+                    filename = base_filename
+                new_version["images"][disk_type] = {"filename": filename, "version": new_version_name}
+
             try:
                 self._appliance.create_new_version(new_version)
             except ApplianceError as e:
@@ -500,19 +534,29 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         current = self.uiApplianceVersionTreeWidget.currentItem()
         if not current:
             return
-        disk = current.data(1, QtCore.Qt.UserRole)
+        disk = current.data(1, QtCore.Qt.ItemDataRole.UserRole)
 
         path, _ = QtWidgets.QFileDialog.getOpenFileName()
         if len(path) == 0:
             return
 
-        image = Image(self._appliance.emulator(), path, filename=disk["filename"])
+        image = Image(self._appliance.template_type(), path, filename=disk["filename"])
         try:
             if "md5sum" in disk and image.md5sum != disk["md5sum"]:
-                reply = QtWidgets.QMessageBox.question(self, "Add appliance",
-                                                       "This is not the correct file. The MD5 sum is {} and should be {}.\nDo you want to accept it at your own risks?".format(image.md5sum, disk["md5sum"]),
-                                                       QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
-                if reply == QtWidgets.QMessageBox.No:
+                reply = QtWidgets.QMessageBox.question(
+                    self,
+                    "Add appliance",
+                    "This is not the correct file.\n\n"
+                    "MD5 checksum\n"
+                    f"actual:\t{image.md5sum}\n"
+                    f"expected:\t{disk['md5sum']}\n\n"
+                    "File size\n"
+                    f"actual:\t{image.filesize} bytes\n"
+                    f"expected:\t{disk['filesize']} bytes\n\n"
+                    "Do you want to accept it at your own risks?",
+                    QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No
+                )
+                if reply == QtWidgets.QMessageBox.StandardButton.No:
                     return
         except OSError as e:
             QtWidgets.QMessageBox.warning(self.parent(), "Add appliance", "Can't access to the image file {}: {}.".format(path, str(e)))
@@ -541,7 +585,11 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
             if self.uiQemuListComboBox.count() == 1:
                 self.next()
             else:
-                i = self.uiQemuListComboBox.findText(self._appliance["qemu"]["arch"], QtCore.Qt.MatchContains)
+                if self._appliance["registry_version"] >= 8:
+                    qemu_platform = self._appliance.template_properties()["platform"]
+                else:
+                    qemu_platform = self._appliance.template_properties()["arch"]
+                i = self.uiQemuListComboBox.findData(qemu_platform, flags=QtCore.Qt.MatchFlag.MatchEndsWith)
                 if i != -1:
                     self.uiQemuListComboBox.setCurrentIndex(i)
 
@@ -554,8 +602,8 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
 
         if version is None:
             appliance_configuration = self._appliance.copy()
-            if "docker" not in appliance_configuration:
-                # only Docker do not have version
+            if self._appliance.template_type() != "docker":
+                # only Docker do not have versions
                 return False
         else:
             try:
@@ -567,22 +615,27 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         template_manager = TemplateManager().instance()
         while len(appliance_configuration["name"]) == 0 or not template_manager.is_name_available(appliance_configuration["name"]):
             QtWidgets.QMessageBox.warning(self.parent(), "Add template", "The name \"{}\" is already used by another template".format(appliance_configuration["name"]))
-            appliance_configuration["name"], ok = QtWidgets.QInputDialog.getText(self.parent(), "Add template", "New name:", QtWidgets.QLineEdit.Normal, appliance_configuration["name"])
+            appliance_configuration["name"], ok = QtWidgets.QInputDialog.getText(self.parent(), "Add template", "New name:", QtWidgets.QLineEdit.EchoMode.Normal, appliance_configuration["name"])
             if not ok:
                 return False
             appliance_configuration["name"] = appliance_configuration["name"].strip()
 
-        if "qemu" in appliance_configuration:
+        if self._appliance["registry_version"] >= 8:
+            if "settings" in appliance_configuration:
+                for settings in appliance_configuration["settings"]:
+                    if settings["template_type"] == "qemu":
+                        settings["template_properties"]["path"] = self.uiQemuListComboBox.currentData()
+        elif "qemu" in appliance_configuration:
             appliance_configuration["qemu"]["path"] = self.uiQemuListComboBox.currentData()
 
-        new_template = ApplianceToTemplate().new_template(appliance_configuration, self._compute_id, self._symbols, parent=self)
+        new_template = ApplianceToTemplate().new_template(appliance_configuration, self._compute_id, version, self._symbols, parent=self)
         TemplateManager.instance().createTemplate(Template(new_template), callback=self._templateCreatedCallback)
         return False
 
         #worker = WaitForLambdaWorker(lambda: self._create_template(appliance_configuration, self._compute_id), allowed_exceptions=[ConfigException, OSError])
         #progress_dialog = ProgressDialog(worker, "Add template", "Installing a new template...", None, busy=True, parent=self)
         #progress_dialog.show()
-        #if progress_dialog.exec_():
+        #if progress_dialog.exec():
         #    QtWidgets.QMessageBox.information(self.parent(), "Add template", "{} template has been installed!".format(appliance_configuration["name"]))
         #    return True
         #return False
@@ -590,7 +643,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
         # worker = WaitForLambdaWorker(lambda: config.save(), allowed_exceptions=[ConfigException, OSError])
         # progress_dialog = ProgressDialog(worker, "Add appliance", "Install the appliance...", None, busy=True, parent=self)
         # progress_dialog.show()
-        # if progress_dialog.exec_():
+        # if progress_dialog.exec():
         #     QtWidgets.QMessageBox.information(self.parent(), "Add appliance", "{} installed!".format(appliance_configuration["name"]))
         #     return True
 
@@ -619,7 +672,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
                 if not Controller.instance().isRemote() and self._compute_id == "local" and image["path"].startswith(ImageManager.instance().getDirectory()):
                     log.debug("{} is already on the local server".format(image["path"]))
                     return
-                image = Image(self._appliance.emulator(), image["path"], filename=image["filename"])
+                image = Image(self._appliance.template_type(), image["path"], filename=image["filename"])
                 image_upload_manager = ImageUploadManager(image, Controller.instance(), self._compute_id, self._applianceImageUploadedCallback, LocalConfig.instance().directFileUpload())
                 image_upload_manager.upload()
                 self._image_uploading_count += 1
@@ -636,12 +689,16 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
 
     def nextId(self):
         if self.currentPage() == self.uiServerWizardPage:
-            if "docker" in self._appliance:
+            if self._appliance.template_type() == "docker":
                 # skip Qemu binary selection and files pages if this is a Docker appliance
-                return super().nextId() + 2
-            elif "qemu" not in self._appliance:
+                return super().nextId() + 3
+            elif self._appliance.template_type() != "qemu":
                 # skip the Qemu binary selection page if not a Qemu appliance
                 return super().nextId() + 1
+        if self.currentPage() == self.uiQemuWizardPage:
+            if not self._appliance.get("installation_instructions"):
+                # skip the installation instructions page if there are no instructions
+                return super().nextId() + 1
         return super().nextId()
 
     def validateCurrentPage(self):
@@ -657,18 +714,18 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
             current = self.uiApplianceVersionTreeWidget.currentItem()
             if current is None or sip.isdeleted(current):
                 return False
-            version = current.data(0, QtCore.Qt.UserRole)
+            version = current.data(0, QtCore.Qt.ItemDataRole.UserRole)
             if version is None:
                 return False
-            appliance = current.data(2, QtCore.Qt.UserRole)
+            appliance = current.data(2, QtCore.Qt.ItemDataRole.UserRole)
             try:
                 self._appliance.search_images_for_version(version["name"])
             except ApplianceError as e:
                 QtWidgets.QMessageBox.critical(self, "Appliance", "Cannot install {} version {}: {}".format(appliance["name"], version["name"], e))
                 return False
             reply = QtWidgets.QMessageBox.question(self, "Appliance", "Would you like to install {} version {}?".format(appliance["name"], version["name"]),
-                                                   QtWidgets.QMessageBox.Yes, QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.No:
+                                                   QtWidgets.QMessageBox.StandardButton.Yes, QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 return False
 
             self._uploadImages(appliance["name"], version["name"])
@@ -683,7 +740,7 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
                 return False
             current = self.uiApplianceVersionTreeWidget.currentItem()
             if current:
-                version = current.data(0, QtCore.Qt.UserRole)
+                version = current.data(0, QtCore.Qt.ItemDataRole.UserRole)
                 return self._install(version["name"])
             else:
                 return self._install(None)
@@ -702,14 +759,13 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
                 if ComputeManager.instance().localPlatform():
                     if (ComputeManager.instance().localPlatform().startswith("darwin") or ComputeManager.instance().localPlatform().startswith("win")):
                         if "qemu" in self._appliance:
-                            reply = QtWidgets.QMessageBox.question(self, "Appliance", "Qemu on Windows and macOS is not supported by the GNS3 team. Do you want to continue?", QtWidgets.QMessageBox.Yes, QtWidgets.QMessageBox.No)
-                            if reply == QtWidgets.QMessageBox.No:
+                            reply = QtWidgets.QMessageBox.question(self, "Appliance", "Qemu on Windows and macOS is not supported by the GNS3 team. Do you want to continue?", QtWidgets.QMessageBox.StandardButton.Yes, QtWidgets.QMessageBox.StandardButton.No)
+                            if reply == QtWidgets.QMessageBox.StandardButton.No:
                                 return False
                 self._compute_id = "local"
 
         elif self.currentPage() == self.uiQemuWizardPage:
             # validate the Qemu
-
             if self._server_check is False:
                 QtWidgets.QMessageBox.critical(self, "Checking for KVM support", "Please wait for the server to reply...")
                 return False
@@ -765,8 +821,8 @@ class ApplianceWizard(QtWidgets.QWizard, Ui_ApplianceWizard):
             reply = QtWidgets.QMessageBox.question(self, "Custom files",
                 "This option allows files with different MD5 checksums. This feature is only for advanced users and can lead "
                 "to unexpected problems. Do you want to proceed?",
-                QtWidgets.QMessageBox.Yes, QtWidgets.QMessageBox.No)
+                QtWidgets.QMessageBox.StandardButton.Yes, QtWidgets.QMessageBox.StandardButton.No)
 
-            if reply == QtWidgets.QMessageBox.No:
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 self.allowCustomFiles.setChecked(False)
                 return False

gns3/dialogs/capture_dialog.py

@@ -24,15 +24,15 @@ log = logging.getLogger(__name__)
 
 class CaptureDialog(QtWidgets.QDialog, Ui_CaptureDialog):
     """
-    This dialog allow configure the packet capture
+    This dialog allow to configure the packet capture
     """
 
     def __init__(self, parent, file_name, auto_start, ethernet_link=True):
 
         super().__init__(parent)
         self.setupUi(self)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Ok).clicked.connect(self._okButtonClickedSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Cancel).clicked.connect(self.reject)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Ok).clicked.connect(self._okButtonClickedSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Cancel).clicked.connect(self.reject)
 
         if ethernet_link:
             self.uiDataLinkTypeComboBox.addItem("Ethernet", "DLT_EN10MB")
@@ -70,6 +70,6 @@ if __name__ == '__main__':
     main = QtWidgets.QMainWindow()
     dialog = CaptureDialog(main, "test.pcap")
     dialog.show()
-    exit_code = app.exec_()
+    exit_code = app.exec()
     print(dialog.dataLink())
     print(dialog.fileName())

gns3/dialogs/configuration_dialog.py

@@ -49,7 +49,6 @@ class ConfigurationDialog(QtWidgets.QDialog, Ui_configurationDialog):
         self._settings = settings
         self._configuration_page = configuration_page
 
-    @property
     def settings(self):
         return self._settings
 
@@ -60,7 +59,7 @@ class ConfigurationDialog(QtWidgets.QDialog, Ui_configurationDialog):
         :param button: button that was clicked (QAbstractButton)
         """
 
-        if button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Cancel):
+        if button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Cancel):
             QtWidgets.QDialog.reject(self)
         else:
             try:

gns3/dialogs/console_command_dialog.py

@@ -93,7 +93,7 @@ class ConsoleCommandDialog(QtWidgets.QDialog, Ui_uiConsoleCommandDialog):
         """
         Save a custom command to the list
         """
-        name, ok = QtWidgets.QInputDialog.getText(self, "Add a command", "Command name:", QtWidgets.QLineEdit.Normal)
+        name, ok = QtWidgets.QInputDialog.getText(self, "Add a command", "Command name:", QtWidgets.QLineEdit.EchoMode.Normal)
         command = self.uiCommandPlainTextEdit.toPlainText().strip()
         if ok and len(command) > 0:
             if command not in self._consoles.values():
@@ -123,7 +123,7 @@ class ConsoleCommandDialog(QtWidgets.QDialog, Ui_uiConsoleCommandDialog):
     def getCommand(parent, console_type="telnet", current=None):
         dialog = ConsoleCommandDialog(parent, console_type=console_type, current=current)
         dialog.show()
-        if dialog.exec_():
+        if dialog.exec():
             return True, dialog.uiCommandPlainTextEdit.toPlainText().replace("\n", " ")
         return False, None
 

gns3/dialogs/custom_adapters_configuration_dialog.py

@@ -67,7 +67,7 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
         self._custom_adapters = custom_adapters
         self._base_mac_address = base_mac_address
 
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Reset).clicked.connect(self._resetSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Reset).clicked.connect(self._resetSlot)
 
         if self._default_adapter_type and self._adapter_types:
             self.uiAdaptersTreeWidget.setColumnCount(3)
@@ -115,10 +115,10 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
         adapter_number = 0
         for port_name in self._ports:
             item = TreeWidgetItem(self.uiAdaptersTreeWidget)
-            item.setFlags(item.flags() | QtCore.Qt.ItemIsEditable)
+            item.setFlags(item.flags() | QtCore.Qt.ItemFlag.ItemIsEditable)
             item.setText(0, "Adapter {}".format(adapter_number))
-            item.setData(0, QtCore.Qt.UserRole, adapter_number)
-            item.setData(1, QtCore.Qt.UserRole, port_name)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, adapter_number)
+            item.setData(1, QtCore.Qt.ItemDataRole.UserRole, port_name)
             custom_adapter = self._getCustomAdapterSettings(adapter_number)
             item.setText(1, custom_adapter.get("port_name", port_name))
 
@@ -131,7 +131,7 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
                     index = 0
                     for adapter_type, adapter_description in self._adapter_types.items():
                         combobox.addItem("{}".format(adapter_type))
-                        combobox.setItemData(index, adapter_description, QtCore.Qt.ToolTipRole)
+                        combobox.setItemData(index, adapter_description, QtCore.Qt.ItemDataRole.ToolTipRole)
                         index += 1
                 adapter_type_index = combobox.findText(custom_adapter.get("adapter_type", self._default_adapter_type))
                 combobox.setCurrentIndex(adapter_type_index)
@@ -147,7 +147,7 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
             adapter_number += 1
 
         self.uiAdaptersTreeWidget.setItemDelegateForColumn(0, NoEditDelegate(self))
-        self.uiAdaptersTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+        self.uiAdaptersTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.uiAdaptersTreeWidget.setSortingEnabled(True)
 
         for column in range(self.uiAdaptersTreeWidget.columnCount()):
@@ -166,9 +166,12 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
             custom_adapter_settings = {}
             item = self.uiAdaptersTreeWidget.topLevelItem(row)
             port_name = item.text(1)
-            adapter_number = item.data(0, QtCore.Qt.UserRole)
+            adapter_number = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
             custom_adapter_settings["adapter_number"] = adapter_number
-            original_port_name = item.data(1, QtCore.Qt.UserRole)
+            original_port_name = item.data(1, QtCore.Qt.ItemDataRole.UserRole)
+            if not port_name:
+                QtWidgets.QMessageBox.critical(self, "Port name", "Port name cannot be empty for adapter {}".format(adapter_number))
+                return False
             if original_port_name != port_name:
                 custom_adapter_settings["port_name"] = port_name
             if self._default_adapter_type and self._adapter_types:
@@ -180,13 +183,14 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
                 if mac_address and mac_address != ":::::":
                     if not re.search(r"""^([0-9a-fA-F]{2}[:]){5}[0-9a-fA-F]{2}$""", mac_address):
                         QtWidgets.QMessageBox.critical(self, "MAC address", "Invalid MAC address (format required: hh:hh:hh:hh:hh:hh)")
-                        return
+                        return False
                     default_mac_address = self._IntegerToMac(self._MacToInteger(self._base_mac_address) + adapter_number)
                     if mac_address != default_mac_address:
                         custom_adapter_settings["mac_address"] = mac_address
             if len(custom_adapter_settings) > 1:
                 # only save if there is more than the adapter_number key
                 self._custom_adapters.append(custom_adapter_settings.copy())
+        return True
 
     def done(self, result):
         """
@@ -196,5 +200,6 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
         """
 
         if result:
-            self._updateCustomAdapters()
+            if not self._updateCustomAdapters():
+                return
         super().done(result)

gns3/dialogs/doctor_dialog.py

@@ -223,4 +223,4 @@ if __name__ == '__main__':
     main = QtWidgets.QMainWindow()
     dialog = DoctorDialog(main, console=True)
     # dialog.show()
-    #exit_code = app.exec_()
+    #exit_code = app.exec()

gns3/dialogs/edit_compute_dialog.py

@@ -41,6 +41,9 @@ class EditComputeDialog(QtWidgets.QDialog, Ui_EditComputeDialog):
             self.uiServerHostLineEdit.setText(self._compute.host())
             self.uiServerPortSpinBox.setValue(self._compute.port())
 
+            index = self.uiServerProtocolComboBox.findText(self._compute.protocol().upper())
+            self.uiServerProtocolComboBox.setCurrentIndex(index)
+
             if self._compute.user():
                 self.uiEnableAuthenticationCheckBox.setChecked(True)
                 self.uiServerUserLineEdit.setText(self._compute.user())
@@ -78,7 +81,7 @@ class EditComputeDialog(QtWidgets.QDialog, Ui_EditComputeDialog):
 
         host = self.uiServerHostLineEdit.text().strip()
         name = self.uiServerNameLineEdit.text().strip()
-        protocol = "http"
+        protocol = self.uiServerProtocolComboBox.currentText().lower()
         port = self.uiServerPortSpinBox.value()
         user = self.uiServerUserLineEdit.text().strip()
         password = self.uiServerPasswordLineEdit.text().strip()
@@ -118,4 +121,4 @@ if __name__ == '__main__':
     main = QtWidgets.QMainWindow()
     dialog = EditComputeDialog(main)
     dialog.show()
-    exit_code = app.exec_()
+    exit_code = app.exec()

gns3/dialogs/edit_project_dialog.py

@@ -39,26 +39,18 @@ class EditProjectDialog(QtWidgets.QDialog, Ui_EditProjectDialog):
         self.uiNodeGridSizeSpinBox.setValue(self._project.nodeGridSize())
         self.uiDrawingGridSizeSpinBox.setValue(self._project.drawingGridSize())
 
-        self.uiGlobalVariablesGrid.setAlignment(QtCore.Qt.AlignTop)
+        self.uiGlobalVariablesGrid.setAlignment(QtCore.Qt.AlignmentFlag.AlignTop)
 
         self.uiNewVarButton = QtWidgets.QPushButton('Add new variable', self)
-        self.uiNewVarButton.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiNewVarButton.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         self.uiNewVarButton.clicked.connect(self.onAddNewVariable)
-        self.uiGlobalVariablesGrid.addWidget(self.uiNewVarButton, 0, 3, QtCore.Qt.AlignRight)
+        self.uiGlobalVariablesGrid.addWidget(self.uiNewVarButton, 0, 3, QtCore.Qt.AlignmentFlag.AlignRight)
 
-        self._variables = self.setUpVariables()
+        self._variables = self._project.variables()
+        if not self._variables:
+            self._variables = [{"name": "", "value": ""}]
         self.updateGlobalVariables()
 
-    def setUpVariables(self):
-        new_variable = {"name": "", "value": ""}
-        variables = self._project.variables()
-
-        if variables is not None:
-            variables.append(new_variable)
-        else:
-            variables = [new_variable]
-        return variables
-
     def updateGlobalVariables(self):
         while True:
             item = self.uiGlobalVariablesGrid.takeAt(1)
@@ -98,7 +90,7 @@ class EditProjectDialog(QtWidgets.QDialog, Ui_EditProjectDialog):
         variable["value"] = text
 
     def _cleanVariables(self):
-        return [v for v in self._variables if v.get("name", "").strip() != ""]
+        return [v for v in self._variables if v.get("name").strip() != ""]
 
     def done(self, result):
         """
@@ -108,14 +100,19 @@ class EditProjectDialog(QtWidgets.QDialog, Ui_EditProjectDialog):
         """
 
         if result:
-            self._project.setName(self.uiProjectNameLineEdit.text())
-            self._project.setAutoOpen(self.uiProjectAutoOpenCheckBox.isChecked())
-            self._project.setAutoClose(not self.uiProjectAutoCloseCheckBox.isChecked())
-            self._project.setAutoStart(self.uiProjectAutoStartCheckBox.isChecked())
-            self._project.setSceneHeight(self.uiSceneHeightSpinBox.value())
-            self._project.setSceneWidth(self.uiSceneWidthSpinBox.value())
-            self._project.setNodeGridSize(self.uiNodeGridSizeSpinBox.value())
-            self._project.setDrawingGridSize(self.uiDrawingGridSizeSpinBox.value())
-            self._project.setVariables(self._cleanVariables())
-            self._project.update()
+            node_grid_size = self.uiNodeGridSizeSpinBox.value()
+            drawing_grid_size = self.uiDrawingGridSizeSpinBox.value()
+            if node_grid_size % drawing_grid_size != 0:
+                QtWidgets.QMessageBox.critical(self, "Grid sizes", "Invalid grid sizes which will create overlapping lines")
+            else:
+                self._project.setNodeGridSize(node_grid_size)
+                self._project.setDrawingGridSize(drawing_grid_size)
+                self._project.setName(self.uiProjectNameLineEdit.text())
+                self._project.setAutoOpen(self.uiProjectAutoOpenCheckBox.isChecked())
+                self._project.setAutoClose(not self.uiProjectAutoCloseCheckBox.isChecked())
+                self._project.setAutoStart(self.uiProjectAutoStartCheckBox.isChecked())
+                self._project.setSceneHeight(self.uiSceneHeightSpinBox.value())
+                self._project.setSceneWidth(self.uiSceneWidthSpinBox.value())
+                self._project.setVariables(self._cleanVariables())
+                self._project.update()
         super().done(result)

gns3/dialogs/file_editor_dialog.py

@@ -48,8 +48,8 @@ class FileEditorDialog(QtWidgets.QDialog, Ui_FileEditorDialog):
         self.setWindowTitle(target.name() + " " + os.path.basename(path))
 
         self.uiRefreshButton.pressed.connect(self._refreshSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Save).clicked.connect(self._okButtonClickedSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Cancel).clicked.connect(self.reject)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Save).clicked.connect(self._okButtonClickedSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Cancel).clicked.connect(self.reject)
 
         self._refreshSlot()
 

gns3/dialogs/filter_dialog.py

@@ -38,9 +38,9 @@ class FilterDialog(QtWidgets.QDialog, Ui_FilterDialog):
         self._link.listAvailableFilters(self._listAvailableFiltersCallback)
         self._initialized = False
         self._filter_items = {}
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).clicked.connect(self._applyPreferencesSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help).clicked.connect(self._helpSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Reset).clicked.connect(self._resetSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).clicked.connect(self._applyPreferencesSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help).clicked.connect(self._helpSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Reset).clicked.connect(self._resetSlot)
 
     def _listAvailableFiltersCallback(self, result, error=False, *args, **kwargs):
         if error:
@@ -91,7 +91,7 @@ class FilterDialog(QtWidgets.QDialog, Ui_FilterDialog):
                     spinBox.setMinimum(param["minimum"])
                     spinBox.setMaximum(param["maximum"])
 
-                    sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+                    sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
                     sizePolicy.setHorizontalStretch(0)
                     sizePolicy.setVerticalStretch(0)
                     sizePolicy.setHeightForWidth(spinBox.sizePolicy().hasHeightForWidth())
@@ -112,7 +112,7 @@ class FilterDialog(QtWidgets.QDialog, Ui_FilterDialog):
                     textEdit = QtWidgets.QTextEdit()
                     textEdit.setAcceptRichText(False)
                     filter["textEdits"].append(textEdit)
-                    sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
+                    sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
                     sizePolicy.setHorizontalStretch(0)
                     sizePolicy.setVerticalStretch(0)
                     textEdit.setMinimumWidth(300)
@@ -128,7 +128,7 @@ class FilterDialog(QtWidgets.QDialog, Ui_FilterDialog):
 
                 line += 1
 
-            spacerItem = QtWidgets.QSpacerItem(1, 1, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+            spacerItem = QtWidgets.QSpacerItem(1, 1, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
             gridLayout.addItem(spacerItem, line, 0, 1, 1)
             vlayout.addLayout(gridLayout)
             tab.setLayout(vlayout)

gns3/dialogs/idlepc_dialog.py

@@ -33,8 +33,8 @@ class IdlePCDialog(QtWidgets.QDialog, Ui_IdlePCDialog):
 
         super().__init__(parent)
         self.setupUi(self)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).clicked.connect(self._applySlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help).clicked.connect(self._helpSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).clicked.connect(self._applySlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help).clicked.connect(self._helpSlot)
 
         self._router = router
         self._idlepcs = idlepcs

gns3/dialogs/new_template_wizard.py

@@ -18,9 +18,9 @@
 import sys
 import tempfile
 import json
-import sip
 import os
 
+from ..qt import sip
 from gns3.qt import QtCore, QtWidgets, qpartial
 from gns3.controller import Controller
 from gns3.appliance_manager import ApplianceManager
@@ -41,16 +41,16 @@ class NewTemplateWizard(QtWidgets.QWizard, Ui_NewTemplateWizard):
         super().__init__(parent)
         self.setupUi(self)
 
-        self.setWizardStyle(QtWidgets.QWizard.ModernStyle)
+        self.setWizardStyle(QtWidgets.QWizard.WizardStyle.ModernStyle)
         if sys.platform.startswith("darwin"):
             # we want to see the cancel button on OSX
-            self.setOptions(QtWidgets.QWizard.NoDefaultButton)
+            self.setOptions(QtWidgets.QWizard.WizardOption.NoDefaultButton)
 
         # add a custom button to show appliance information
-        self.setButtonText(QtWidgets.QWizard.CustomButton1, "&Update from online registry")
-        self.setOption(QtWidgets.QWizard.HaveCustomButton1, True)
+        self.setButtonText(QtWidgets.QWizard.WizardButton.CustomButton1, "&Update from online registry")
+        self.setOption(QtWidgets.QWizard.WizardOption.HaveCustomButton1, True)
         self.customButtonClicked.connect(self._downloadAppliancesSlot)
-        self.button(QtWidgets.QWizard.CustomButton1).hide()
+        self.button(QtWidgets.QWizard.WizardButton.CustomButton1).hide()
         self.uiFilterLineEdit.textChanged.connect(self._filterTextChangedSlot)
         ApplianceManager.instance().appliances_changed_signal.connect(self._appliancesChangedSlot)
 
@@ -154,16 +154,16 @@ class NewTemplateWizard(QtWidgets.QWizard, Ui_NewTemplateWizard):
         self.uiAppliancesTreeWidget.clear()
         parent_routers = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
         parent_routers.setText(0, "Routers")
-        parent_routers.setFlags(parent_routers.flags() & ~QtCore.Qt.ItemIsSelectable)
+        parent_routers.setFlags(parent_routers.flags() & ~QtCore.Qt.ItemFlag.ItemIsSelectable)
         parent_switches = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
         parent_switches.setText(0, "Switches")
-        parent_switches.setFlags(parent_switches.flags() & ~QtCore.Qt.ItemIsSelectable)
+        parent_switches.setFlags(parent_switches.flags() & ~QtCore.Qt.ItemFlag.ItemIsSelectable)
         parent_guests = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
         parent_guests.setText(0, "Guests")
-        parent_guests.setFlags(parent_guests.flags() & ~QtCore.Qt.ItemIsSelectable)
+        parent_guests.setFlags(parent_guests.flags() & ~QtCore.Qt.ItemFlag.ItemIsSelectable)
         parent_firewalls = QtWidgets.QTreeWidgetItem(self.uiAppliancesTreeWidget)
         parent_firewalls.setText(0, "Firewalls")
-        parent_firewalls.setFlags(parent_firewalls.flags() & ~QtCore.Qt.ItemIsSelectable)
+        parent_firewalls.setFlags(parent_firewalls.flags() & ~QtCore.Qt.ItemFlag.ItemIsSelectable)
         self.uiAppliancesTreeWidget.expandAll()
 
         for appliance in ApplianceManager.instance().appliances():
@@ -200,14 +200,14 @@ class NewTemplateWizard(QtWidgets.QWizard, Ui_NewTemplateWizard):
                 item.setText(1, "N/A")
 
             item.setText(2, appliance["vendor_name"])
-            item.setData(0, QtCore.Qt.UserRole, appliance)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, appliance)
 
             #item.setSizeHint(0, QtCore.QSize(32, 32))
             item.setToolTip(0, self._get_tooltip_text(appliance))
             Controller.instance().getSymbolIcon(appliance.get("symbol"), qpartial(self._setItemIcon, item),
                                                 fallback=":/symbols/" + appliance["category"] + ".svg")
 
-        self.uiAppliancesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+        self.uiAppliancesTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.uiAppliancesTreeWidget.resizeColumnToContents(0)
         if not appliance_filter:
             self.uiAppliancesTreeWidget.collapseAll()
@@ -221,19 +221,19 @@ class NewTemplateWizard(QtWidgets.QWizard, Ui_NewTemplateWizard):
 
         super().initializePage(page_id)
         if self.page(page_id) == self.uiApplianceFromServerWizardPage:
-            self.button(QtWidgets.QWizard.CustomButton1).show()
-            self.setButtonText(QtWidgets.QWizard.FinishButton, "&Install")
+            self.button(QtWidgets.QWizard.WizardButton.CustomButton1).show()
+            self.setButtonText(QtWidgets.QWizard.WizardButton.FinishButton, "&Install")
             self._get_appliances_from_server()
         else:
-            self.button(QtWidgets.QWizard.CustomButton1).hide()
+            self.button(QtWidgets.QWizard.WizardButton.CustomButton1).hide()
 
     def cleanupPage(self, page_id):
         """
         Restore button default settings on the first page.
         """
 
-        self.button(QtWidgets.QWizard.CustomButton1).hide()
-        self.setButtonText(QtWidgets.QWizard.FinishButton, "&Finish")
+        self.button(QtWidgets.QWizard.WizardButton.CustomButton1).hide()
+        self.setButtonText(QtWidgets.QWizard.WizardButton.FinishButton, "&Finish")
         super().cleanupPage(page_id)
 
     def validateCurrentPage(self):
@@ -274,7 +274,7 @@ class NewTemplateWizard(QtWidgets.QWizard, Ui_NewTemplateWizard):
                 items = self.uiAppliancesTreeWidget.selectedItems()
                 for item in items:
                     f = tempfile.NamedTemporaryFile(mode="w+", suffix=".builtin.gns3a", delete=False)
-                    json.dump(item.data(0, QtCore.Qt.UserRole), f)
+                    json.dump(item.data(0, QtCore.Qt.ItemDataRole.UserRole), f)
                     f.close()
                     MainWindow.instance().loadPath(f.name)
                     try:

gns3/dialogs/node_properties_dialog.py

@@ -40,8 +40,8 @@ class NodePropertiesDialog(QtWidgets.QDialog, Ui_NodePropertiesDialog):
         self._node_items = node_items
         self._parent_items = {}
 
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).setEnabled(False)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Reset).setEnabled(False)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).setEnabled(False)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Reset).setEnabled(False)
 
         self.previousItem = None
         self.previousPage = None
@@ -84,7 +84,7 @@ class NodePropertiesDialog(QtWidgets.QDialog, Ui_NodePropertiesDialog):
             ConfigurationPageItem(self._parent_items[parent], node_item)
 
         # sort the tree
-        self.uiNodesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+        self.uiNodesTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
 
         if len(self._node_items) == 1:
             parent = " {} group".format(str(node_item.node()))
@@ -135,19 +135,19 @@ class NodePropertiesDialog(QtWidgets.QDialog, Ui_NodePropertiesDialog):
         self.uiConfigStackedWidget.setCurrentWidget(page)
 
         if page != self.uiEmptyPageWidget:
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).setEnabled(True)
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Reset).setEnabled(True)
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help).setEnabled(True)
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).setEnabled(True)
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Reset).setEnabled(True)
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help).setEnabled(True)
         else:
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).setEnabled(False)
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Reset).setEnabled(False)
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help).setEnabled(False)
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).setEnabled(False)
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Reset).setEnabled(False)
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help).setEnabled(False)
 
         # hide the contextual help button if there is no help text
         if page.whatsThis():
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help).show()
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help).show()
         else:
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help).hide()
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help).hide()
 
     def on_uiButtonBox_clicked(self, button):
         """
@@ -157,13 +157,13 @@ class NodePropertiesDialog(QtWidgets.QDialog, Ui_NodePropertiesDialog):
         """
 
         try:
-            if button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply):
+            if button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply):
                 self.applySettings()
-            elif button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Reset):
+            elif button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Reset):
                 self.resetSettings()
-            elif button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Help):
+            elif button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Help):
                 self.showHelp()
-            elif button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Cancel):
+            elif button == self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Cancel):
                 QtWidgets.QDialog.reject(self)
             else:
                 self.applySettings()

gns3/dialogs/notif_dialog.py

@@ -54,12 +54,12 @@ class NotifDialog(QtWidgets.QWidget):
         super().__init__(parent)
         self._notifs = []
 
-        self.setWindowFlags(QtCore.Qt.FramelessWindowHint |
-                            QtCore.Qt.WindowDoesNotAcceptFocus |
-                            QtCore.Qt.SubWindow)
-        # QtCore.Qt.Tool)
-        # QtCore.Qt.WindowStaysOnTopHint)
-        self.setAttribute(QtCore.Qt.WA_ShowWithoutActivating)  # | QtCore.Qt.WA_TranslucentBackground)
+        self.setWindowFlags(QtCore.Qt.WindowType.FramelessWindowHint |
+                            QtCore.Qt.WindowType.WindowDoesNotAcceptFocus |
+                            QtCore.Qt.WindowType.SubWindow)
+        # QtCore.Qt.WindowType.Tool)
+        # QtCore.Qt.WindowType.WindowStaysOnTopHint)
+        self.setAttribute(QtCore.Qt.WidgetAttribute.WA_ShowWithoutActivating)  # | QtCore.Qt.WidgetAttribute.WA_TranslucentBackground)
 
         self._layout = QtWidgets.QVBoxLayout()
 
@@ -70,7 +70,7 @@ class NotifDialog(QtWidgets.QWidget):
 
         for i in range(0, MAX_ELEMENTS):
             l = QtWidgets.QLabel()
-            l.setAlignment(QtCore.Qt.AlignTop)
+            l.setAlignment(QtCore.Qt.AlignmentFlag.AlignTop)
             l.setWordWrap(True)
             l.hide()
             self._layout.addWidget(l)
@@ -187,4 +187,4 @@ if __name__ == '__main__':
     main.setMinimumWidth(600)
     main.setMinimumHeight(600)
     main.show()
-    exit_code = app.exec_()
+    exit_code = app.exec()

gns3/dialogs/preferences_dialog.py

@@ -19,7 +19,7 @@
 Dialog to load module and built-in preference pages.
 """
 
-from ..qt import QtCore, QtWidgets
+from ..qt import QtGui, QtCore, QtWidgets
 from ..ui.preferences_dialog_ui import Ui_PreferencesDialog
 from ..pages.server_preferences_page import ServerPreferencesPage
 from ..pages.general_preferences_page import GeneralPreferencesPage
@@ -49,8 +49,9 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
         # We adapt the max size to the screen resolution
         # We need to manually do that otherwise on small screen the windows
         # could be bigger than the screen instead of displaying scrollbars
-        height = QtWidgets.QDesktopWidget().screenGeometry().height() - 100
-        width = QtWidgets.QDesktopWidget().screenGeometry().width() - 100
+        geometry = QtGui.QGuiApplication.primaryScreen().geometry()
+        height = geometry.height() - 100
+        width = geometry.width() - 100
 
         # 980 is the default width
         if self.width() > width:
@@ -60,7 +61,7 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
             self.resize(self.width(), height)
 
         self.uiTreeWidget.currentItemChanged.connect(self._showPreferencesPageSlot)
-        self._applyButton = self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply)
+        self._applyButton = self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply)
         self._applyButton.clicked.connect(self._applyPreferences)
         self._applyButton.setEnabled(False)
         self._applyButton.setStyleSheet("QPushButton:disabled {color: gray}")
@@ -73,7 +74,7 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
         # set the maximum width based on the content of column 0
         self.uiTreeWidget.setMaximumWidth(self.uiTreeWidget.sizeHintForColumn(0) + 10)
 
-        # Something has change?
+        # Something has changed?
         self._modified_pages = set()
 
     def _loadPreferencePages(self):
@@ -95,7 +96,7 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
             name = preferences_page.windowTitle()
             item = QtWidgets.QTreeWidgetItem(self.uiTreeWidget)
             item.setText(0, name)
-            item.setData(0, QtCore.Qt.UserRole, preferences_page)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, preferences_page)
             self.uiStackedWidget.addWidget(preferences_page)
             self._items.append(item)
             self._watchForChanges(preferences_page)
@@ -111,7 +112,7 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
                 name = preferences_page.windowTitle()
                 item = QtWidgets.QTreeWidgetItem(parent)
                 item.setText(0, name)
-                item.setData(0, QtCore.Qt.UserRole, preferences_page)
+                item.setData(0, QtCore.Qt.ItemDataRole.UserRole, preferences_page)
                 self.uiStackedWidget.addWidget(preferences_page)
                 self._items.append(item)
                 if cls is preference_pages[0]:
@@ -131,6 +132,7 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
             QtWidgets.QLineEdit: "textChanged",
             QtWidgets.QPlainTextEdit: "textChanged",
             # QtWidgets.QTreeWidget: "itemChanged",
+            QtWidgets.QTreeWidget: "itemDoubleClicked",
             QtWidgets.QComboBox: "currentIndexChanged",
             QtWidgets.QSpinBox: "valueChanged",
             QtWidgets.QAbstractButton: "pressed"
@@ -175,7 +177,7 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
         if current is None:
             current = previous
 
-        preferences_page = current.data(0, QtCore.Qt.UserRole)
+        preferences_page = current.data(0, QtCore.Qt.ItemDataRole.UserRole)
         accessible_name = preferences_page.accessibleName()
         if accessible_name:
             self.uiTitleLabel.setText(accessible_name)
@@ -191,9 +193,9 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
         for index in range(0, self.uiStackedWidget.count()):
             page = self.uiStackedWidget.widget(index)
             if self.uiStackedWidget.currentIndex() == index:
-                page.setSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
+                page.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
             else:
-                page.setSizePolicy(QtWidgets.QSizePolicy.Ignored, QtWidgets.QSizePolicy.Ignored)
+                page.setSizePolicy(QtWidgets.QSizePolicy.Policy.Ignored, QtWidgets.QSizePolicy.Policy.Ignored)
 
     def _applyPreferences(self):
         """
@@ -222,9 +224,9 @@ class PreferencesDialog(QtWidgets.QDialog, Ui_PreferencesDialog):
             reply = QtWidgets.QMessageBox.warning(self,
                                                   "Preferences",
                                                   "You have unsaved preferences in {}.\n\nContinue without saving?".format(pages_title),
-                                                  QtWidgets.QMessageBox.Yes,
-                                                  QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.No:
+                                                  QtWidgets.QMessageBox.StandardButton.Yes,
+                                                  QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 return
         QtWidgets.QDialog.reject(self)
 

gns3/dialogs/profile_select.py

@@ -19,7 +19,7 @@ import os
 import sys
 import shutil
 
-from gns3.qt import QtWidgets
+from gns3.qt import QtWidgets, QtGui
 from gns3.local_config import LocalConfig
 from gns3.ui.profile_select_dialog_ui import Ui_ProfileSelectDialog
 from gns3.version import __version_info__
@@ -46,7 +46,7 @@ class ProfileSelectDialog(QtWidgets.QDialog, Ui_ProfileSelectDialog):
         self.uiDeletePushButton.clicked.connect(self._deletePushButtonSlot)
 
         # Center on screen
-        screen = QtWidgets.QApplication.desktop().screenGeometry()
+        screen = QtGui.QGuiApplication.primaryScreen().geometry()
         self.move(screen.center() - self.rect().center())
 
         version = "{}.{}".format(__version_info__[0], __version_info__[1])
@@ -54,8 +54,14 @@ class ProfileSelectDialog(QtWidgets.QDialog, Ui_ProfileSelectDialog):
             appdata = os.path.expandvars("%APPDATA%")
             path = os.path.join(appdata, "GNS3", version)
         else:
-            home = os.path.expanduser("~")
-            path = os.path.join(home, ".config", "GNS3", version)
+            xgd_config_var = "$XDG_CONFIG_HOME"
+            xdg_config_res = os.path.expandvars(xgd_config_var)
+            if xdg_config_res != xgd_config_var:
+                path = os.path.join(xdg_config_res, "GNS3", version)
+            else:
+                home = os.path.expanduser("~")
+                path = os.path.join(home, ".config", "GNS3", version)
+
         self.profiles_path = os.path.join(path, "profiles")
 
         self.uiShowAtStartupCheckBox.setChecked(LocalConfig.instance().multiProfiles())
@@ -103,4 +109,4 @@ if __name__ == '__main__':
     app = QtWidgets.QApplication(sys.argv)
     dialog = ProfileSelectDialog()
     dialog.show()
-    exit_code = app.exec_()
+    exit_code = app.exec()

gns3/dialogs/project_dialog.py

@@ -53,7 +53,7 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
 
         if show_open_options:
             self.uiOpenProjectPushButton.clicked.connect(self._openProjectActionSlot)
-            self.uiRecentProjectsPushButton.clicked.connect(self._showRecentProjectsSlot)
+            self._addRecentFilesMenu()
         else:
             self.uiOpenProjectGroupBox.hide()
             self.uiProjectTabWidget.removeTab(1)
@@ -93,15 +93,15 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
         for project in self.uiProjectsTreeWidget.selectedItems():
             if sip_is_deleted(project):
                 continue
-            project_id = project.data(0, QtCore.Qt.UserRole)
-            project_name = project.data(1, QtCore.Qt.UserRole)
+            project_id = project.data(0, QtCore.Qt.ItemDataRole.UserRole)
+            project_name = project.data(1, QtCore.Qt.ItemDataRole.UserRole)
 
             reply = QtWidgets.QMessageBox.warning(self,
                                                   "Delete project",
                                                   'Delete project "{}"?\nThis cannot be reverted.'.format(project_name),
-                                                  QtWidgets.QMessageBox.Yes,
-                                                  QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.Yes:
+                                                  QtWidgets.QMessageBox.StandardButton.Yes,
+                                                  QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.Yes:
                 projects_to_delete.add(project_id)
 
         for project_id in projects_to_delete:
@@ -118,8 +118,8 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
             return
 
         for project in self.uiProjectsTreeWidget.selectedItems():
-            project_id = project.data(0, QtCore.Qt.UserRole)
-            project_name = project.data(1, QtCore.Qt.UserRole)
+            project_id = project.data(0, QtCore.Qt.ItemDataRole.UserRole)
+            project_name = project.data(1, QtCore.Qt.ItemDataRole.UserRole)
 
             new_project_name = project_name + "-1"
             existing_project_name = [p["name"] for p in Controller.instance().projects()]
@@ -131,21 +131,24 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
             name, reply = QtWidgets.QInputDialog.getText(self,
                                                          "Duplicate project",
                                                          'Duplicate project "{}"?.'.format(project_name),
-                                                         QtWidgets.QLineEdit.Normal,
+                                                         QtWidgets.QLineEdit.EchoMode.Normal,
                                                          new_project_name)
             name = name.strip()
             if reply and len(name) > 0:
+
+                reset_mac_addresses = self.uiResetMacAddressesCheckBox.isChecked()
+
                 if Controller.instance().isRemote():
                     Controller.instance().post("/projects/{project_id}/duplicate".format(project_id=project_id),
                                                self._duplicateCallback,
-                                               body={"name": name},
+                                               body={"name": name, "reset_mac_addresses": reset_mac_addresses},
                                                progressText="Duplicating project '{}'...".format(name),
                                                timeout=None)
                 else:
                     project_location = os.path.join(Topology.instance().projectsDirPath(), name)
                     Controller.instance().post("/projects/{project_id}/duplicate".format(project_id=project_id),
                                                self._duplicateCallback,
-                                               body={"name": name, "path": project_location},
+                                               body={"name": name, "path": project_location, "reset_mac_addresses": reset_mac_addresses},
                                                progressText="Duplicating project '{}'...".format(name),
                                                timeout=None)
 
@@ -164,9 +167,9 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
         for project in Controller.instance().projects():
             path = os.path.join(project["path"], project["filename"])
             item = QtWidgets.QTreeWidgetItem([project["name"], project["status"], path])
-            item.setData(0, QtCore.Qt.UserRole, project["project_id"])
-            item.setData(1, QtCore.Qt.UserRole, project["name"])
-            item.setData(2, QtCore.Qt.UserRole, path)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, project["project_id"])
+            item.setData(1, QtCore.Qt.ItemDataRole.UserRole, project["name"])
+            item.setData(2, QtCore.Qt.ItemDataRole.UserRole, path)
             items.append(item)
         self.uiProjectsTreeWidget.addTopLevelItems(items)
 
@@ -177,7 +180,7 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
         self.uiProjectsTreeWidget.resizeColumnToContents(0)
         self.uiProjectsTreeWidget.resizeColumnToContents(1)
         self.uiProjectsTreeWidget.resizeColumnToContents(2)
-        self.uiProjectsTreeWidget.sortItems(0, QtCore.Qt.AscendingOrder)
+        self.uiProjectsTreeWidget.sortItems(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.uiProjectsTreeWidget.setUpdatesEnabled(True)
 
     def keyPressEvent(self, e):
@@ -185,7 +188,7 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
         Event handler in order to properly handle escape.
         """
 
-        if e.key() == QtCore.Qt.Key_Escape:
+        if e.key() == QtCore.Qt.Key.Key_Escape:
             self.close()
 
     def _projectNameSlot(self, text):
@@ -228,20 +231,20 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
         self._main_window.openProjectActionSlot()
         self.reject()
 
-    def _showRecentProjectsSlot(self):
+    def _addRecentFilesMenu(self):
         """
-        lot to show all the recent projects in a menu.
+        Add recent projects in a menu.
         """
 
-        menu = QtWidgets.QMenu()
-        menu.triggered.connect(self._menuTriggeredSlot)
+        menu = QtWidgets.QMenu(parent=self)
         if Controller.instance().isRemote():
             for action in self._main_window.recent_project_actions:
                 menu.addAction(action)
         else:
             for action in self._main_window.recent_file_actions:
                 menu.addAction(action)
-        menu.exec_(QtGui.QCursor.pos())
+        menu.triggered.connect(self._menuTriggeredSlot)
+        self.uiRecentProjectsPushButton.setMenu(menu)
 
     def _overwriteProjectCallback(self, result, error=False, **kwargs):
         if error:
@@ -286,10 +289,10 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
                 reply = QtWidgets.QMessageBox.warning(self,
                                                       "New project",
                                                       'Project "{}" already exists in location "{}", overwrite it?'.format(existing_project["name"], existing_project["path"]),
-                                                      QtWidgets.QMessageBox.Yes,
-                                                      QtWidgets.QMessageBox.No)
+                                                      QtWidgets.QMessageBox.StandardButton.Yes,
+                                                      QtWidgets.QMessageBox.StandardButton.No)
 
-                if reply == QtWidgets.QMessageBox.Yes:
+                if reply == QtWidgets.QMessageBox.StandardButton.Yes:
                     Controller.instance().deleteProject(existing_project["project_id"], self._overwriteProjectCallback)
 
                 # In all cases we cancel the new project and if project success to delete
@@ -310,6 +313,6 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
                     QtWidgets.QMessageBox.critical(self, "Open project", "No project selected")
                     return
 
-                self._project_settings["project_id"] = current.data(0, QtCore.Qt.UserRole)
-                self._project_settings["project_name"] = current.data(1, QtCore.Qt.UserRole)
+                self._project_settings["project_id"] = current.data(0, QtCore.Qt.ItemDataRole.UserRole)
+                self._project_settings["project_name"] = current.data(1, QtCore.Qt.ItemDataRole.UserRole)
         super().done(result)

gns3/dialogs/project_export_wizard.py

@@ -16,6 +16,7 @@
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 import sys
+import os
 import datetime
 
 from gns3.qt import QtCore, QtWidgets
@@ -40,10 +41,10 @@ class ExportProjectWizard(QtWidgets.QWizard, Ui_ExportProjectWizard):
 
         self._project = project
         self._path = None
-        self.setWizardStyle(QtWidgets.QWizard.ModernStyle)
+        self.setWizardStyle(QtWidgets.QWizard.WizardStyle.ModernStyle)
         if sys.platform.startswith("darwin"):
             # we want to see the cancel button on OSX
-            self.setOptions(QtWidgets.QWizard.NoDefaultButton)
+            self.setOptions(QtWidgets.QWizard.WizardOption.NoDefaultButton)
 
         self.uiCompressionComboBox.addItem("None", "none")
         self.uiCompressionComboBox.addItem("Zip compression (deflate)", "zip")
@@ -54,13 +55,23 @@ class ExportProjectWizard(QtWidgets.QWizard, Ui_ExportProjectWizard):
         self.uiCompressionComboBox.setCurrentIndex(1)
         self.helpRequested.connect(self._showHelpSlot)
         self.uiPathBrowserToolButton.clicked.connect(self._pathBrowserSlot)
+        self._loadReadme()
 
-        readme_text = "Project: '{}' created on {}\nAuthor: John Doe <john.doe@example.com>\n\nNo project description was given".format(self._project.name(), datetime.date.today())
-        self.uiReadmeTextEdit.setPlainText(readme_text)
+    def _loadReadme(self):
+
+        self._project.get("/files/README.txt", self._loadedReadme)
+
+    def _loadedReadme(self, result, error=False, raw_body=None, context={}, **kwargs):
+
+        if not error:
+            self.uiReadmeTextEdit.setPlainText(raw_body.decode("utf-8", errors="replace"))
+        else:
+            readme_text = "Project: '{}' created on {}\nAuthor: John Doe <john.doe@example.com>\n\nNo project description was given".format(self._project.name(), datetime.date.today())
+            self.uiReadmeTextEdit.setPlainText(readme_text)
 
     def _pathBrowserSlot(self):
 
-        directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DocumentsLocation)
+        directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DocumentsLocation)
         if len(directory) == 0:
             directory = LocalServer.instance().localServerSettings()["projects_path"]
 
@@ -115,17 +126,19 @@ class ExportProjectWizard(QtWidgets.QWizard, Ui_ExportProjectWizard):
         """
 
         if result:
+            include_images = include_snapshots = reset_mac_addresses = keep_compute_ids = "no"
             if self.uiIncludeImagesCheckBox.isChecked():
                 include_images = "yes"
-            else:
-                include_images = "no"
             if self.uiIncludeSnapshotsCheckBox.isChecked():
                 include_snapshots = "yes"
-            else:
-                include_snapshots = "no"
+            if self.uiResetMacAddressesCheckBox.isChecked():
+                reset_mac_addresses = "yes"
+            if self.uiKeepComputeIdsCheckBox.isChecked():
+                keep_compute_ids = "yes"
+
             compression = self.uiCompressionComboBox.currentData()
-            export_worker = ExportProjectWorker(self._project, self._path, include_images, include_snapshots, compression)
+            export_worker = ExportProjectWorker(self._project, self._path, include_images, include_snapshots, reset_mac_addresses, keep_compute_ids, compression)
             progress_dialog = ProgressDialog(export_worker, "Exporting project", "Exporting portable project files...", "Cancel", parent=self, create_thread=False)
             progress_dialog.show()
-            progress_dialog.exec_()
+            progress_dialog.exec()
         super().done(result)

gns3/dialogs/project_welcome_dialog.py

@@ -35,11 +35,9 @@ class ProjectWelcomeDialog(QtWidgets.QDialog, Ui_ProjectWelcomeDialog):
         self._project = project
         self.setupUi(self)
         self.uiOkButton.clicked.connect(self._okButtonClickedSlot)
-        self.gridLayout.setAlignment(QtCore.Qt.AlignTop)
+        self.gridLayout.setAlignment(QtCore.Qt.AlignmentFlag.AlignTop)
         self.label.setOpenExternalLinks(True)
-
         self._variables = self._getVariables(project)
-
         self._loadReadme()
         self._addMisingVariablesEdits()
 
@@ -50,10 +48,11 @@ class ProjectWelcomeDialog(QtWidgets.QDialog, Ui_ProjectWelcomeDialog):
         return variables
 
     def _addMisingVariablesEdits(self):
-        missing = [v for v in self._variables if v.get("value", "").strip() == ""]
+        #TODO: refactor this to use a QListWidget
+        missing = [v for v in self._variables if v.get("name") and v.get("value", "").strip() == ""]
         for i, variable in enumerate(missing, start=0):
             nameLabel = QtWidgets.QLabel()
-            nameLabel.setText(variable.get("name", ""))
+            nameLabel.setText(variable.get("name") + ":")
             self.gridLayout.addWidget(nameLabel, i, 0)
 
             valueEdit = QtWidgets.QLineEdit()
@@ -72,14 +71,14 @@ class ProjectWelcomeDialog(QtWidgets.QDialog, Ui_ProjectWelcomeDialog):
         variable["value"] = text
 
     def _okButtonClickedSlot(self):
-        missing = [v for v in self._variables if v.get("value", "").strip() == ""]
+        missing = [v for v in self._variables if v.get("name") and v.get("value", "").strip() == ""]
         if len(missing) > 0:
-            reply = QtWidgets.QMessageBox.warning(
-                self, 'Missing values',
-                'Are you sure you want to continue without providing missing values?',
-                QtWidgets.QMessageBox.Yes,
-                QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.No:
+            reply = QtWidgets.QMessageBox.warning(self,
+                                                  "Missing values",
+                                                  "Are you sure you want to continue without providing missing values?",
+                                                  QtWidgets.QMessageBox.StandardButton.Yes,
+                                                  QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 return
 
         self._project.setVariables(self._variables)

gns3/dialogs/setup_wizard.py

@@ -50,15 +50,17 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
             "headless": False,
             "when_exit": "stop",
             "engine": "vmware",
+            "allocate_vcpus_ram": True,
             "vcpus": 1,
             "ram": 2048,
-            "vmname": "GNS3 VM"
+            "vmname": "GNS3 VM",
+            "port": 80
         }
 
-        self.setWizardStyle(QtWidgets.QWizard.ModernStyle)
+        self.setWizardStyle(QtWidgets.QWizard.WizardStyle.ModernStyle)
         if sys.platform.startswith("darwin"):
             # we want to see the cancel button on OSX
-            self.setOptions(QtWidgets.QWizard.NoDefaultButton)
+            self.setOptions(QtWidgets.QWizard.WizardOption.NoDefaultButton)
 
         self.uiLocalServerToolButton.clicked.connect(self._localServerBrowserSlot)
 
@@ -66,7 +68,6 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
         self.uiRefreshPushButton.clicked.connect(self._refreshVMListSlot)
         self.uiVmwareRadioButton.clicked.connect(self._listVMwareVMsSlot)
         self.uiVirtualBoxRadioButton.clicked.connect(self._listVirtualBoxVMsSlot)
-        self.uiVMwareBannerButton.clicked.connect(self._VMwareBannerButtonClickedSlot)
         settings = parent.settings()
         self.uiShowCheckBox.setChecked(settings["hide_setup_wizard"])
 
@@ -81,7 +82,7 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
 
         # load all available addresses
         for address in QtNetwork.QNetworkInterface.allAddresses():
-            if address.protocol() in [QtNetwork.QAbstractSocket.IPv4Protocol, QtNetwork.QAbstractSocket.IPv6Protocol]:
+            if address.protocol() in [QtNetwork.QAbstractSocket.NetworkLayerProtocol.IPv4Protocol, QtNetwork.QAbstractSocket.NetworkLayerProtocol.IPv6Protocol]:
                 address_string = address.toString()
                 if address_string.startswith("169.254") or address_string.startswith("fe80"):
                     # ignore link-local addresses, could not use https://doc.qt.io/qt-5/qhostaddress.html#isLinkLocal
@@ -89,10 +90,9 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
                     continue
                 self.uiLocalServerHostComboBox.addItem(address_string, address_string)
 
-        if sys.platform.startswith("darwin"):
-            self.uiVMwareBannerButton.setIcon(QtGui.QIcon(":/images/vmware_fusion_banner.png"))
-        else:
-            self.uiVMwareBannerButton.setIcon(QtGui.QIcon(":/images/vmware_workstation_banner.png"))
+        self.uiLocalServerHostComboBox.addItem("localhost", "localhost")  # local host
+        self.uiLocalServerHostComboBox.addItem("::", "::")  # all IPv6 addresses
+        self.uiLocalServerHostComboBox.addItem("0.0.0.0", "0.0.0.0")  # all IPv4 addresses
 
         if sys.platform.startswith("linux"):
             self.uiLocalRadioButton.setChecked(True)
@@ -116,13 +116,6 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
 
         self.uiLocalServerPathLineEdit.setText(path)
 
-    def _VMwareBannerButtonClickedSlot(self):
-        if sys.platform.startswith("darwin"):
-            url = "http://send.onenetworkdirect.net/z/621395/CD225091/"
-        else:
-            url = "http://send.onenetworkdirect.net/z/616207/CD225091/"
-        QtGui.QDesktopServices.openUrl(QtCore.QUrl(url))
-
     def _listVMwareVMsSlot(self):
         """
         Slot to refresh the VMware VMs list.
@@ -134,7 +127,7 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
         from gns3.modules import VMware
         settings = VMware.instance().settings()
         if not os.path.exists(settings["vmrun_path"]):
-            QtWidgets.QMessageBox.critical(self, "VMware", "VMware vmrun tool could not be found, VMware or the VIX API (required for VMware player) is probably not installed. You can download it from https://www.vmware.com/support/developer/vix-api/. After installation you need to restart GNS3.")
+            QtWidgets.QMessageBox.critical(self, "VMware", "VMware vmrun tool could not be found, VMware or the VIX API (required for VMware player) is probably not installed. You can download it from https://customerconnect.vmware.com/downloads/details?downloadGroup=PLAYER-1400-VIX1170&productId=687. After installation you need to restart GNS3.")
             return
         self._refreshVMListSlot()
 
@@ -163,7 +156,7 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
         :returns: current QWidget
         """
 
-        pane = dialog.uiTreeWidget.findItems(name, QtCore.Qt.MatchFixedString)[0]
+        pane = dialog.uiTreeWidget.findItems(name, QtCore.Qt.MatchFlag.MatchFixedString)[0]
         child_pane = pane.child(0)
         dialog.uiTreeWidget.setCurrentItem(child_pane)
         return dialog.uiStackedWidget.currentWidget()
@@ -415,9 +408,7 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
             settings["hide_setup_wizard"] = True
         else:
             local_server_settings = LocalServer.instance().localServerSettings()
-            if local_server_settings["host"] is None:
-                local_server_settings["host"] = DEFAULT_LOCAL_SERVER_HOST
-                LocalServer.instance().updateLocalServerSettings(local_server_settings)
+            LocalServer.instance().updateLocalServerSettings(local_server_settings)
             settings["hide_setup_wizard"] = not self.uiShowCheckBox.isChecked()
         self.parentWidget().setSettings(settings)
         super().done(result)

gns3/dialogs/snapshots_dialog.py

@@ -68,7 +68,7 @@ class SnapshotsDialog(QtWidgets.QDialog, Ui_SnapshotsDialog):
         for snapshot in result:
             item = QtWidgets.QListWidgetItem(self.uiSnapshotsList)
             item.setText("{} on {}".format(snapshot["name"], datetime.fromtimestamp(snapshot["created_at"]).strftime("%d/%m/%y at %H:%M:%S")))
-            item.setData(QtCore.Qt.UserRole, snapshot["snapshot_id"])
+            item.setData(QtCore.Qt.ItemDataRole.UserRole, snapshot["snapshot_id"])
 
         if self.uiSnapshotsList.count():
             self.uiSnapshotsList.setCurrentRow(0)
@@ -83,7 +83,7 @@ class SnapshotsDialog(QtWidgets.QDialog, Ui_SnapshotsDialog):
         Slot to create a snapshot.
         """
 
-        snapshot_name, ok = QtWidgets.QInputDialog.getText(self, "Snapshot", "Snapshot name:", QtWidgets.QLineEdit.Normal, "Unnamed")
+        snapshot_name, ok = QtWidgets.QInputDialog.getText(self, "Snapshot", "Snapshot name:", QtWidgets.QLineEdit.EchoMode.Normal, "Unnamed")
         if ok and snapshot_name and self._project:
             Controller.instance().post("/projects/{}/snapshots".format(self._project.id()),
                                        self._createSnapshotsCallback,
@@ -107,7 +107,7 @@ class SnapshotsDialog(QtWidgets.QDialog, Ui_SnapshotsDialog):
 
         item = self.uiSnapshotsList.currentItem()
         if item:
-            snapshot_id = item.data(QtCore.Qt.UserRole)
+            snapshot_id = item.data(QtCore.Qt.ItemDataRole.UserRole)
             Controller.instance().delete("/projects/{}/snapshots/{}".format(self._project.id(), snapshot_id), self._deleteSnapshotsCallback)
 
     def _deleteSnapshotsCallback(self, result, error=False, server=None, context={}, **kwargs):
@@ -125,7 +125,7 @@ class SnapshotsDialog(QtWidgets.QDialog, Ui_SnapshotsDialog):
 
         item = self.uiSnapshotsList.currentItem()
         if item:
-            snapshot_id = item.data(QtCore.Qt.UserRole)
+            snapshot_id = item.data(QtCore.Qt.ItemDataRole.UserRole)
             self._restoreSnapshot(snapshot_id)
 
     def _restoreSnapshot(self, snapshot_id):
@@ -135,8 +135,8 @@ class SnapshotsDialog(QtWidgets.QDialog, Ui_SnapshotsDialog):
         :param snapshot_id: id of the snapshot
         """
 
-        reply = QtWidgets.QMessageBox.question(self, "Snapshots", "This will discard any changes made to your project since the snapshot was taken, would you like to proceed?", QtWidgets.QMessageBox.Ok, QtWidgets.QMessageBox.Cancel)
-        if reply == QtWidgets.QMessageBox.Cancel:
+        reply = QtWidgets.QMessageBox.question(self, "Snapshots", "This will discard any changes made to your project since the snapshot was taken, would you like to proceed?", QtWidgets.QMessageBox.StandardButton.Ok, QtWidgets.QMessageBox.StandardButton.Cancel)
+        if reply == QtWidgets.QMessageBox.StandardButton.Cancel:
             return
 
         Controller.instance().post("/projects/{}/snapshots/{}/restore".format(self._project.id(), snapshot_id),
@@ -155,5 +155,5 @@ class SnapshotsDialog(QtWidgets.QDialog, Ui_SnapshotsDialog):
         Slot to restore a snapshot when it is double clicked.
         """
 
-        snapshot_id = item.data(QtCore.Qt.UserRole)
+        snapshot_id = item.data(QtCore.Qt.ItemDataRole.UserRole)
         self._restoreSnapshot(snapshot_id)

gns3/dialogs/style_editor_dialog.py

@@ -22,6 +22,7 @@ Style editor to edit Shape items.
 from ..qt import QtCore, QtWidgets, QtGui
 from ..ui.style_editor_dialog_ui import Ui_StyleEditorDialog
 from ..items.shape_item import ShapeItem
+from ..items.rectangle_item import RectangleItem
 
 
 class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
@@ -41,14 +42,14 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
         self._items = items
         self.uiColorPushButton.clicked.connect(self._setColorSlot)
         self.uiBorderColorPushButton.clicked.connect(self._setBorderColorSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).clicked.connect(self._applyPreferencesSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).clicked.connect(self._applyPreferencesSlot)
 
-        self.uiBorderStyleComboBox.addItem("Solid", QtCore.Qt.SolidLine)
-        self.uiBorderStyleComboBox.addItem("Dash", QtCore.Qt.DashLine)
-        self.uiBorderStyleComboBox.addItem("Dot", QtCore.Qt.DotLine)
-        self.uiBorderStyleComboBox.addItem("Dash Dot", QtCore.Qt.DashDotLine)
-        self.uiBorderStyleComboBox.addItem("Dash Dot Dot", QtCore.Qt.DashDotDotLine)
-        self.uiBorderStyleComboBox.addItem("No border", QtCore.Qt.NoPen)
+        self.uiBorderStyleComboBox.addItem("Solid", QtCore.Qt.PenStyle.SolidLine)
+        self.uiBorderStyleComboBox.addItem("Dash", QtCore.Qt.PenStyle.DashLine)
+        self.uiBorderStyleComboBox.addItem("Dot", QtCore.Qt.PenStyle.DotLine)
+        self.uiBorderStyleComboBox.addItem("Dash Dot", QtCore.Qt.PenStyle.DashDotLine)
+        self.uiBorderStyleComboBox.addItem("Dash Dot Dot", QtCore.Qt.PenStyle.DashDotDotLine)
+        self.uiBorderStyleComboBox.addItem("No border", QtCore.Qt.PenStyle.NoPen)
 
         # use the first item in the list as the model
         first_item = items[0]
@@ -70,8 +71,27 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
                                                                                                     self._border_color.green(),
                                                                                                     self._border_color.blue(),
                                                                                                     self._border_color.alpha()))
-        self.uiRotationSpinBox.setValue(first_item.rotation())
+        if isinstance(first_item, RectangleItem):
+            # use the horizontal corner radius first and then the vertical one if it's not set
+            # maybe we allow configuring them separately in the future
+            corner_radius = first_item.horizontalCornerRadius()
+            if not corner_radius:
+                corner_radius = first_item.verticalCornerRadius()
+            self.uiCornerRadiusSpinBox.setValue(corner_radius)
+        else:
+            self.uiCornerRadiusLabel.hide()
+            self.uiCornerRadiusSpinBox.hide()
+        self.uiRotationSpinBox.setValue(int(first_item.rotation()))
         self.uiBorderWidthSpinBox.setValue(pen.width())
+        if isinstance(first_item, ShapeItem):
+            rect = first_item.rect()
+            self.uiWidthSpinBox.setValue(int(rect.width()))
+            self.uiHeightSpinBox.setValue(int(rect.height()))
+        else:
+            self.uiWidthSpinBox.hide()
+            self.uiWidthLabel.hide()
+            self.uiHeightSpinBox.hide()
+            self.uiHeightLabel.hide()
         index = self.uiBorderStyleComboBox.findData(pen.style())
         if index != -1:
             self.uiBorderStyleComboBox.setCurrentIndex(index)
@@ -81,7 +101,7 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
         Slot to select the filling color.
         """
 
-        color = QtWidgets.QColorDialog.getColor(self._color, self, "Select Color", QtWidgets.QColorDialog.ShowAlphaChannel)
+        color = QtWidgets.QColorDialog.getColor(self._color, self, "Select Color", QtWidgets.QColorDialog.ColorDialogOption.ShowAlphaChannel)
         if color.isValid():
             self._color = color
             self.uiColorPushButton.setStyleSheet("background-color: rgba({}, {}, {}, {});".format(self._color.red(),
@@ -94,7 +114,7 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
         Slot to select the border color.
         """
 
-        color = QtWidgets.QColorDialog.getColor(self._border_color, self, "Select Color", QtWidgets.QColorDialog.ShowAlphaChannel)
+        color = QtWidgets.QColorDialog.getColor(self._border_color, self, "Select Color", QtWidgets.QColorDialog.ColorDialogOption.ShowAlphaChannel)
         if color.isValid():
             self._border_color = color
             self.uiBorderColorPushButton.setStyleSheet("background-color: rgba({}, {}, {}, {});".format(self._border_color.red(),
@@ -108,7 +128,7 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
         """
 
         border_style = QtCore.Qt.PenStyle(self.uiBorderStyleComboBox.itemData(self.uiBorderStyleComboBox.currentIndex()))
-        pen = QtGui.QPen(self._border_color, self.uiBorderWidthSpinBox.value(), border_style, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin)
+        pen = QtGui.QPen(self._border_color, self.uiBorderWidthSpinBox.value(), border_style, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin)
         if self._color:
             brush = QtGui.QBrush(self._color)
         else:
@@ -116,10 +136,18 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
 
         for item in self._items:
             item.setPen(pen)
-            # on multiselection it's possible to select many type of items
+            # on multi-selection it's possible to select many type of items
             # but brush can be applied only on ShapeItem,
             if brush and isinstance(item, ShapeItem):
                 item.setBrush(brush)
+            if isinstance(item, RectangleItem):
+                corner_radius = self.uiCornerRadiusSpinBox.value()
+                # use the corner radius for both horizontal (rx) and vertical (ry)
+                # maybe we support setting them separately in the future
+                item.setHorizontalCornerRadius(corner_radius)
+                item.setVerticalCornerRadius(corner_radius)
+            if isinstance(item, ShapeItem):
+                item.setWidthAndHeight(self.uiWidthSpinBox.value(), self.uiHeightSpinBox.value())
             item.setRotation(self.uiRotationSpinBox.value())
 
     def done(self, result):

gns3/dialogs/style_editor_dialog_link.py

@@ -0,0 +1,123 @@
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2019 Pekka Helenius
+# Copyright (C) 2014 GNS3 Technologies Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+"""
+Style editor to edit Link items.
+"""
+
+from ..qt import QtCore, QtWidgets, QtGui
+from ..ui.style_editor_dialog_ui import Ui_StyleEditorDialog
+
+
+class StyleEditorDialogLink(QtWidgets.QDialog, Ui_StyleEditorDialog):
+
+    """
+    Style editor dialog.
+
+    :param parent: parent widget
+    :param link: selected link
+    """
+
+    def __init__(self, link, parent):
+
+        super().__init__(parent)
+        self.setupUi(self)
+
+        self._link = link
+        self._link_style = {}
+
+        self.uiBorderColorPushButton.clicked.connect(self._setBorderColorSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).clicked.connect(self._applyPreferencesSlot)
+
+        self.uiBorderStyleComboBox.addItem("Solid", QtCore.Qt.PenStyle.SolidLine)
+        self.uiBorderStyleComboBox.addItem("Dash", QtCore.Qt.PenStyle.DashLine)
+        self.uiBorderStyleComboBox.addItem("Dot", QtCore.Qt.PenStyle.DotLine)
+        self.uiBorderStyleComboBox.addItem("Dash Dot", QtCore.Qt.PenStyle.DashDotLine)
+        self.uiBorderStyleComboBox.addItem("Dash Dot Dot", QtCore.Qt.PenStyle.DashDotDotLine)
+        self.uiBorderStyleComboBox.addItem("Invisible", QtCore.Qt.PenStyle.NoPen)
+
+        self.uiColorLabel.hide()
+        self.uiColorPushButton.hide()
+        self._color = None
+
+        self.uiCornerRadiusLabel.hide()
+        self.uiCornerRadiusSpinBox.hide()
+        self.uiRotationLabel.hide()
+        self.uiRotationSpinBox.hide()
+
+        link.setHovered(False)  # make sure we use the right style
+        pen = link.pen()
+        link.setHovered(True)
+
+        self._border_color = pen.color()
+        self.uiBorderColorPushButton.setStyleSheet("background-color: rgba({}, {}, {}, {});".format(
+            self._border_color.red(),
+            self._border_color.green(),
+            self._border_color.blue(),
+            self._border_color.alpha())
+        )
+
+        self.uiBorderWidthSpinBox.setValue(pen.width())
+        index = self.uiBorderStyleComboBox.findData(pen.style())
+        if index != -1:
+            self.uiBorderStyleComboBox.setCurrentIndex(index)
+
+        self.adjustSize()
+
+    def _setBorderColorSlot(self):
+        """
+        Slot to select the border color.
+        """
+
+        color = QtWidgets.QColorDialog.getColor(self._border_color, self, "Select Color", QtWidgets.QColorDialog.ColorDialogOption.ShowAlphaChannel)
+        if color.isValid():
+            self._border_color = color
+            self.uiBorderColorPushButton.setStyleSheet("background-color: rgba({}, {}, {}, {});".format(self._border_color.red(),
+                                                                                                        self._border_color.green(),
+                                                                                                        self._border_color.blue(),
+                                                                                                        self._border_color.alpha()))
+
+    def _applyPreferencesSlot(self):
+        """
+        Applies the new style settings.
+        """
+
+        border_style = QtCore.Qt.PenStyle(self.uiBorderStyleComboBox.itemData(self.uiBorderStyleComboBox.currentIndex()))
+        pen = QtGui.QPen(self._border_color, self.uiBorderWidthSpinBox.value(), border_style, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin)
+
+        self._link.setPen(pen)
+
+        new_link_style = {}
+        new_link_style["color"] = self._border_color.name()
+        new_link_style["width"] = self.uiBorderWidthSpinBox.value()
+        new_link_style["type"]  = border_style.value
+
+        # Store values
+        self._link.setLinkStyle(new_link_style)
+        self._link.setHovered(False)  # allow to see the new style
+
+    def done(self, result):
+        """
+        Called when the dialog is closed.
+
+        :param result: boolean (accepted or rejected)
+        """
+
+        if result:
+            self._applyPreferencesSlot()
+        super().done(result)

gns3/dialogs/symbol_selection_dialog.py

@@ -50,16 +50,16 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
         self.setupUi(self)
 
         self._items = items
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).clicked.connect(self._applyPreferencesSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).clicked.connect(self._applyPreferencesSlot)
         self.uiSymbolToolButton.clicked.connect(self._symbolBrowserSlot)
         self.uiCustomSymbolRadioButton.toggled.connect(self._customSymbolToggledSlot)
         self.uiBuiltInSymbolRadioButton.toggled.connect(self._builtInSymbolToggledSlot)
         self.uiSearchLineEdit.textChanged.connect(self._searchTextChangedSlot)
         if not SymbolSelectionDialog._symbols_dir:
-            SymbolSelectionDialog._symbols_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.PicturesLocation)
+            SymbolSelectionDialog._symbols_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.PicturesLocation)
 
         if not self._items:
-            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).hide()
+            self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).hide()
 
         self.uiBuiltInSymbolRadioButton.setChecked(True)
         self.uiSymbolTreeWidget.setFocus()
@@ -67,6 +67,7 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
         self._symbol_items = []
         self._parents = {}
 
+        Controller.instance().clearStaticCache()  # TODO: use etag to know when to refresh the cache
         Controller.instance().get("/symbols", self._listSymbolsCallback)
 
     def _listSymbolsCallback(self, result, error=False, **kwargs):
@@ -84,14 +85,14 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
                 font = parent.font(0)
                 font.setBold(True)
                 parent.setFont(0, font)
-                parent.setFlags(parent.flags() & ~QtCore.Qt.ItemIsSelectable)
+                parent.setFlags(parent.flags() & ~QtCore.Qt.ItemFlag.ItemIsSelectable)
                 self._parents[theme] = parent
             else:
                 parent = self._parents[theme]
 
             name = os.path.splitext(symbol.filename())[0]
             item = QtWidgets.QTreeWidgetItem(parent)
-            item.setData(0, QtCore.Qt.UserRole, symbol)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, symbol)
             item.setToolTip(0, symbol.id())
             self._symbol_items.append(item)
             item.setText(0, name)
@@ -100,7 +101,7 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
                 if sip_is_deleted(item):
                     return
                 svg_renderer = QImageSvgRenderer(path)
-                image = QtGui.QImage(64, 64, QtGui.QImage.Format_ARGB32)
+                image = QtGui.QImage(64, 64, QtGui.QImage.Format.Format_ARGB32)
                 # Set the ARGB to 0 to prevent rendering artifacts
                 image.fill(0x00000000)
                 svg_renderer.render(QtGui.QPainter(image))
@@ -108,6 +109,9 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
                 item.setIcon(0, icon)
 
             Controller.instance().getStatic(symbol.url(), qpartial(render, item))
+
+        for parent in self._parents.values():
+            parent.sortChildren(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.adjustSize()
 
     def _searchTextChangedSlot(self, text):
@@ -119,13 +123,13 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
         """
         text = self.uiSearchLineEdit.text()
         for item in self._symbol_items:
-            if not item.data(0, QtCore.Qt.UserRole).builtin():
-                item.setHidden(True)
+            # if not item.data(0, QtCore.Qt.ItemDataRole.UserRole).builtin():
+            #     item.setHidden(True)
+            # else:
+            if not text.strip() or text.strip().lower() in item.text(0).lower():
+                item.setHidden(False)
             else:
-                if len(text.strip()) == 0 or text.strip().lower() in item.text(0).lower():
-                    item.setHidden(False)
-                else:
-                    item.setHidden(True)
+                item.setHidden(True)
 
     def _customSymbolToggledSlot(self, checked):
         """
@@ -172,7 +176,7 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
         if self.uiSymbolTreeWidget.isEnabled():
             current = self.uiSymbolTreeWidget.currentItem()
             if current and current.parent():
-                return current.data(0, QtCore.Qt.UserRole).id()
+                return current.data(0, QtCore.Qt.ItemDataRole.UserRole).id()
         else:
             return os.path.basename(self.uiSymbolLineEdit.text())
         return None
@@ -180,7 +184,7 @@ class SymbolSelectionDialog(QtWidgets.QDialog, Ui_SymbolSelectionDialog):
     def _symbolBrowserSlot(self):
 
         # supported image file formats
-        file_formats = "Image files (*.svg *.bmp *.jpeg *.jpg *.pbm *.pgm *.png *.ppm *.xbm *.xpm *.gif);;All files (*.*)"
+        file_formats = "Image files (*.svg *.bmp *.jpeg *.jpg *.pbm *.pgm *.png *.ppm *.xbm *.xpm *.gif);;All files (*)"
         path, _ = QtWidgets.QFileDialog.getOpenFileName(self, "Image", SymbolSelectionDialog._symbols_dir, file_formats)
         if not path:
             return

gns3/dialogs/text_editor_dialog.py

@@ -39,17 +39,17 @@ class TextEditorDialog(QtWidgets.QDialog, Ui_TextEditorDialog):
         self._items = items
         self.uiFontPushButton.clicked.connect(self._setFontSlot)
         self.uiColorPushButton.clicked.connect(self._setColorSlot)
-        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.Apply).clicked.connect(self._applyPreferencesSlot)
+        self.uiButtonBox.button(QtWidgets.QDialogButtonBox.StandardButton.Apply).clicked.connect(self._applyPreferencesSlot)
 
         # use the first item in the list as the model
         first_item = items[0]
         self._setColor(first_item.defaultTextColor())
-        self.uiRotationSpinBox.setValue(first_item.rotation())
+        self.uiRotationSpinBox.setValue(int(first_item.rotation()))
         self.uiPlainTextEdit.setPlainText(first_item.toPlainText())
         self.uiPlainTextEdit.setFont(first_item.font())
 
         if not first_item.editable():
-            self.uiPlainTextEdit.setTextInteractionFlags(QtCore.Qt.NoTextInteraction)
+            self.uiPlainTextEdit.setTextInteractionFlags(QtCore.Qt.TextInteractionFlag.NoTextInteraction)
 
         if len(self._items) == 1:
             self.uiApplyColorToAllItemsCheckBox.setChecked(True)
@@ -77,7 +77,7 @@ class TextEditorDialog(QtWidgets.QDialog, Ui_TextEditorDialog):
         """
 
         selected_font, ok = QtWidgets.QFontDialog.getFont(self.uiPlainTextEdit.font(), self,
-                                                          options=QtWidgets.QFontDialog.DontUseNativeDialog)
+                                                          options=QtWidgets.QFontDialog.FontDialogOption.DontUseNativeDialog)
         if ok:
             self.uiPlainTextEdit.setFont(selected_font)
 
@@ -87,7 +87,7 @@ class TextEditorDialog(QtWidgets.QDialog, Ui_TextEditorDialog):
         Slot to select the color.
         """
 
-        color = QtWidgets.QColorDialog.getColor(self._color, self, None, QtWidgets.QColorDialog.ShowAlphaChannel)
+        color = QtWidgets.QColorDialog.getColor(self._color, self, None, QtWidgets.QColorDialog.ColorDialogOption.ShowAlphaChannel)
         if color.isValid():
             self._setColor(color)
 

gns3/dialogs/vm_with_images_wizard.py

@@ -89,7 +89,7 @@ class VMWithImagesWizard(VMWizard):
 
     def _imageCreateSlot(self, line_edit, create_image_wizard, image_suffix):
         create_dialog = create_image_wizard(self, self.getSettings()["compute_id"], self.uiNameLineEdit.text() + image_suffix)
-        if QtWidgets.QDialog.Accepted == create_dialog.exec_():
+        if QtWidgets.QDialog.DialogCode.Accepted == create_dialog.exec():
             line_edit.setText(create_dialog.uiLocationLineEdit.text())
 
     def _imageBrowserSlot(self, line_edit, image_selector):

gns3/dialogs/vm_wizard.py

@@ -39,10 +39,10 @@ class VMWizard(QtWidgets.QWizard):
         self._devices = devices
         self._local_server_disable = False
 
-        self.setWizardStyle(QtWidgets.QWizard.ModernStyle)
+        self.setWizardStyle(QtWidgets.QWizard.WizardStyle.ModernStyle)
         if sys.platform.startswith("darwin"):
             # we want to see the cancel button on OSX
-            self.setOptions(QtWidgets.QWizard.NoDefaultButton)
+            self.setOptions(QtWidgets.QWizard.WizardOption.NoDefaultButton)
 
         self.uiRemoteRadioButton.toggled.connect(self._remoteServerToggledSlot)
         if hasattr(self, "uiVMRadioButton"):

gns3/graphics_view.py

@@ -74,6 +74,10 @@ class GraphicsView(QtWidgets.QGraphicsView):
     :param parent: parent widget
     """
 
+    # Class-level constants for default colors
+    DEFAULT_DRAWING_GRID_COLOR = QtGui.QColor(208, 208, 208)  # #D0D0D0
+    DEFAULT_NODE_GRID_COLOR = QtGui.QColor(190, 190, 190)     # #BEBEBE
+
     def __init__(self, parent):
 
         # Our parent is the central widget which parent is the main window.
@@ -92,6 +96,8 @@ class GraphicsView(QtWidgets.QGraphicsView):
         self._dragging = False
         self._grid_size = 75
         self._drawing_grid_size = 25
+        self._drawing_grid_color = self.DEFAULT_DRAWING_GRID_COLOR
+        self._node_grid_color = self.DEFAULT_NODE_GRID_COLOR
         self._last_mouse_position = None
         self._topology = Topology.instance()
         self._background_warning_msgbox = QtWidgets.QErrorMessage(self)
@@ -105,14 +111,14 @@ class GraphicsView(QtWidgets.QGraphicsView):
         self.setSceneSize(width, height)
 
         # set the custom flags for this view
-        self.setDragMode(QtWidgets.QGraphicsView.RubberBandDrag)
-        self.setRenderHint(QtGui.QPainter.Antialiasing)
-        self.setTransformationAnchor(QtWidgets.QGraphicsView.AnchorUnderMouse)
-        self.setResizeAnchor(QtWidgets.QGraphicsView.AnchorViewCenter)
+        self.setDragMode(QtWidgets.QGraphicsView.DragMode.RubberBandDrag)
+        self.setRenderHint(QtGui.QPainter.RenderHint.Antialiasing)
+        self.setTransformationAnchor(QtWidgets.QGraphicsView.ViewportAnchor.AnchorUnderMouse)
+        self.setResizeAnchor(QtWidgets.QGraphicsView.ViewportAnchor.AnchorViewCenter)
 
         # default directories for QFileDialog
-        self._import_config_directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DocumentsLocation)
-        self._export_config_directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DocumentsLocation)
+        self._import_config_directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DocumentsLocation)
+        self._export_config_directory = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DocumentsLocation)
         self._local_addresses = ['0.0.0.0', '127.0.0.1', 'localhost', '::1', '0:0:0:0:0:0:0:1', '::', QtNetwork.QHostInfo.localHostName()]
 
     def setSceneSize(self, width, height):
@@ -121,8 +127,6 @@ class GraphicsView(QtWidgets.QGraphicsView):
     def setZoom(self, zoom):
         """
         Sets zoom of the Graphics View
-        :param zoom:
-        :return:
         """
         if zoom:
             factor = zoom / 100.
@@ -193,6 +197,9 @@ class GraphicsView(QtWidgets.QGraphicsView):
         # clear all objects on the scene
         self.scene().clear()
 
+        # reset zoom / scale
+        self.resetTransform()
+
 
     def _loadSettings(self):
         """
@@ -230,12 +237,12 @@ class GraphicsView(QtWidgets.QGraphicsView):
         """
 
         if enabled:
-            self.setCursor(QtCore.Qt.CrossCursor)
+            self.setCursor(QtCore.Qt.CursorShape.CrossCursor)
         else:
             if self._newlink and self._newlink in self.scene().items():
                 self.scene().removeItem(self._newlink)
             self._newlink = None
-            self.setCursor(QtCore.Qt.ArrowCursor)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
         self._adding_link = enabled
 
     def addNote(self, state):
@@ -247,10 +254,10 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         if state:
             self._adding_note = True
-            self.setCursor(QtCore.Qt.IBeamCursor)
+            self.setCursor(QtCore.Qt.CursorShape.IBeamCursor)
         else:
             self._adding_note = False
-            self.setCursor(QtCore.Qt.ArrowCursor)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
 
     def addRectangle(self, state):
         """
@@ -261,10 +268,10 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         if state:
             self._adding_rectangle = True
-            self.setCursor(QtCore.Qt.PointingHandCursor)
+            self.setCursor(QtCore.Qt.CursorShape.PointingHandCursor)
         else:
             self._adding_rectangle = False
-            self.setCursor(QtCore.Qt.ArrowCursor)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
 
     def addEllipse(self, state):
         """
@@ -275,10 +282,10 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         if state:
             self._adding_ellipse = True
-            self.setCursor(QtCore.Qt.PointingHandCursor)
+            self.setCursor(QtCore.Qt.CursorShape.PointingHandCursor)
         else:
             self._adding_ellipse = False
-            self.setCursor(QtCore.Qt.ArrowCursor)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
 
     def addLine(self, state):
         """
@@ -289,10 +296,10 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         if state:
             self._adding_line = True
-            self.setCursor(QtCore.Qt.PointingHandCursor)
+            self.setCursor(QtCore.Qt.CursorShape.PointingHandCursor)
         else:
             self._adding_line = False
-            self.setCursor(QtCore.Qt.ArrowCursor)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
 
     def addImage(self, image_path):
         """
@@ -326,6 +333,8 @@ class GraphicsView(QtWidgets.QGraphicsView):
         # connect the signals that let the graphics view knows about events such as
         # a new link creation or deletion.
         if self._topology.addLink(link):
+            source_node.addLink(link)
+            destination_node.addLink(link)
             link.add_link_signal.connect(self.addLinkSlot)
             link.delete_link_signal.connect(self.deleteLinkSlot)
 
@@ -392,7 +401,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         # link addition code
         if not self._newlink:
             source_item = item
-            source_port = source_item.connectToPort()
+            source_port = source_item.connectToPort(event.globalPosition().toPoint())
             if not source_port:
                 return
 
@@ -401,15 +410,15 @@ class GraphicsView(QtWidgets.QGraphicsView):
                 return
 
             if source_port.linkType() == "Serial":
-                self._newlink = SerialLinkItem(source_item, source_port, self.mapToScene(event.pos()), None, adding_flag=True)
+                self._newlink = SerialLinkItem(source_item, source_port, self.mapToScene(event.position().toPoint()), None, adding_flag=True)
             else:
-                self._newlink = EthernetLinkItem(source_item, source_port, self.mapToScene(event.pos()), None, adding_flag=True)
+                self._newlink = EthernetLinkItem(source_item, source_port, self.mapToScene(event.position().toPoint()), None, adding_flag=True)
             self.scene().addItem(self._newlink)
         else:
             source_item = self._newlink.sourceItem()
             source_port = self._newlink.sourcePort()
             destination_item = item
-            destination_port = destination_item.connectToPort()
+            destination_port = destination_item.connectToPort(event.globalPosition().toPoint())
             if not destination_port:
                 return
 
@@ -432,6 +441,88 @@ class GraphicsView(QtWidgets.QGraphicsView):
         is_not_link = True
         is_not_logo = True
 
+        item = self.itemAt(event.position().toPoint())
+        if item and sip.isdeleted(item):
+            return
+        elif not item:
+            self._main_window.uiStatusBar.clearMessage()  # reset the status bar message when clicking on the scene
+
+        if item and (isinstance(item, LinkItem) or isinstance(item.parentItem(), LinkItem)):
+            is_not_link = False
+        if item and (isinstance(item, LogoItem) or isinstance(item.parentItem(), LogoItem)):
+            is_not_logo = False
+        else:
+            for it in self.scene().items():
+                if isinstance(it, LinkItem):
+                    it.setHovered(False)
+
+        if (event.buttons() == QtCore.Qt.MouseButton.LeftButton and event.modifiers() == QtCore.Qt.KeyboardModifier.ShiftModifier) or event.buttons() == QtCore.Qt.MouseButton.MiddleButton:
+            # checks to see if either the middle mouse is pressed
+            # or a combination of left mouse button and SHIT key are pressed to start dragging the view
+            self._last_mouse_position = self.mapFromGlobal(event.globalPosition())
+            self._dragging = True
+            self.setCursor(QtCore.Qt.CursorShape.ClosedHandCursor)
+            return
+
+        if is_not_link and item and event.modifiers() == QtCore.Qt.KeyboardModifier.ControlModifier and event.button() == QtCore.Qt.MouseButton.LeftButton and item and not self._adding_link:
+            # manual selection using CTRL
+            if item.isSelected():
+                item.setSelected(False)
+            else:
+                item.setSelected(True)
+        elif is_not_link and is_not_logo and event.button() == QtCore.Qt.MouseButton.RightButton and not self._adding_link:
+            pass #TODO: remove this without creating a bug...
+        elif is_not_link and self._adding_link and event.button() == QtCore.Qt.MouseButton.RightButton:
+            # send a escape key to the main window to cancel the link addition
+            key = QtGui.QKeyEvent(QtCore.QEvent.Type.KeyPress, QtCore.Qt.Key.Key_Escape, QtCore.Qt.KeyboardModifier.NoModifier)
+            QtWidgets.QApplication.sendEvent(self._main_window, key)
+        elif item and isinstance(item, NodeItem) and self._adding_link and event.button() == QtCore.Qt.MouseButton.LeftButton:
+            self._userNodeLinking(event, item)
+            #context_event = QtGui.QContextMenuEvent(QtGui.QContextMenuEvent.Reason.Mouse, event.pos())
+            #QtWidgets.QApplication.sendEvent(self, context_event)
+        elif event.button() == QtCore.Qt.MouseButton.LeftButton and self._adding_note:
+            pos = self.mapToScene(event.position().toPoint())
+            note = self.createDrawingItem("text", int(pos.x()), int(pos.y()), 2)
+            pos_x = note.pos().x()
+            pos_y = note.pos().y() - (note.boundingRect().height() / 2)
+            note.setPos(pos_x, pos_y)
+            note.editText()
+            self._main_window.uiAddNoteAction.setChecked(False)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
+            self._adding_note = False
+        elif event.button() == QtCore.Qt.MouseButton.LeftButton and self._adding_rectangle:
+            pos = self.mapToScene(event.position().toPoint())
+            self.createDrawingItem("rect", int(pos.x()), int(pos.y()), 1)
+            self._main_window.uiDrawRectangleAction.setChecked(False)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
+            self._adding_rectangle = False
+        elif event.button() == QtCore.Qt.MouseButton.LeftButton and self._adding_ellipse:
+            pos = self.mapToScene(event.position().toPoint())
+            self.createDrawingItem("ellipse", int(pos.x()), int(pos.y()), 1)
+            self._main_window.uiDrawEllipseAction.setChecked(False)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
+            self._adding_ellipse = False
+        elif event.button() == QtCore.Qt.MouseButton.LeftButton and self._adding_line:
+            pos = self.mapToScene(event.position().toPoint())
+            self.createDrawingItem("line", int(pos.x()), int(pos.y()), 1)
+            self._main_window.uiDrawLineAction.setChecked(False)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
+            self._adding_line = False
+        else:
+            super().mousePressEvent(event)
+
+        self.toggleUiDeviceMenu()
+
+    def contextMenuEvent(self, event):
+        """
+        Handles all context menu events.
+
+        :param event: QContextMenuEvent instance
+        """
+
+        is_not_link = True
+        is_not_logo = True
+
         item = self.itemAt(event.pos())
         if item and sip.isdeleted(item):
             return
@@ -445,72 +536,22 @@ class GraphicsView(QtWidgets.QGraphicsView):
                 if isinstance(it, LinkItem):
                     it.setHovered(False)
 
-        if (event.buttons() == QtCore.Qt.LeftButton and event.modifiers() == QtCore.Qt.ShiftModifier) or event.buttons() == QtCore.Qt.MidButton:
-            # checks to see if either the middle mouse is pressed
-            # or a combination of left mouse button and SHIT key are pressed to start dragging the view
-            self._last_mouse_position = self.mapFromGlobal(event.globalPos())
-            self._dragging = True
-            self.setCursor(QtCore.Qt.ClosedHandCursor)
-            return
-
-        if is_not_link and item and event.modifiers() == QtCore.Qt.ControlModifier and event.button() == QtCore.Qt.LeftButton and item and not self._adding_link:
-            # manual selection using CTRL
-            if item.isSelected():
-                item.setSelected(False)
-            else:
-                item.setSelected(True)
-        elif is_not_link and is_not_logo and event.button() == QtCore.Qt.RightButton and not self._adding_link:
+        if is_not_link and is_not_logo and not self._adding_link:
             if item and not sip.isdeleted(item):
                 # Prevent right clicking on a selected item from de-selecting all other items
                 if not item.isSelected():
-                    if not event.modifiers() & QtCore.Qt.ControlModifier:
+                    if not (event.modifiers() & QtCore.Qt.KeyboardModifier.ControlModifier):
                         for it in self.scene().items():
                             it.setSelected(False)
                     item.setSelected(True)
-                    self._showDeviceContextualMenu(QtGui.QCursor.pos())
-                else:
-                    self._showDeviceContextualMenu(QtGui.QCursor.pos())
+                self._showDeviceContextualMenu(event.globalPos())
             # when more than one item is selected display the contextual menu even if mouse is not above an item
             elif len(self.scene().selectedItems()) > 1:
-                self._showDeviceContextualMenu(QtGui.QCursor.pos())
-        elif is_not_link and self._adding_link and event.button() == QtCore.Qt.RightButton:
-            # send a escape key to the main window to cancel the link addition
-            key = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Escape, QtCore.Qt.NoModifier)
-            QtWidgets.QApplication.sendEvent(self._main_window, key)
-        elif item and isinstance(item, NodeItem) and self._adding_link and event.button() == QtCore.Qt.LeftButton:
-            self._userNodeLinking(event, item)
-        elif event.button() == QtCore.Qt.LeftButton and self._adding_note:
-            pos = self.mapToScene(event.pos())
-            note = self.createDrawingItem("text", pos.x(), pos.y(), 2)
-            pos_x = note.pos().x()
-            pos_y = note.pos().y() - (note.boundingRect().height() / 2)
-            note.setPos(pos_x, pos_y)
-            note.editText()
-            self._main_window.uiAddNoteAction.setChecked(False)
-            self.setCursor(QtCore.Qt.ArrowCursor)
-            self._adding_note = False
-        elif event.button() == QtCore.Qt.LeftButton and self._adding_rectangle:
-            pos = self.mapToScene(event.pos())
-            self.createDrawingItem("rect", pos.x(), pos.y(), 1)
-            self._main_window.uiDrawRectangleAction.setChecked(False)
-            self.setCursor(QtCore.Qt.ArrowCursor)
-            self._adding_rectangle = False
-        elif event.button() == QtCore.Qt.LeftButton and self._adding_ellipse:
-            pos = self.mapToScene(event.pos())
-            self.createDrawingItem("ellipse", pos.x(), pos.y(), 1)
-            self._main_window.uiDrawEllipseAction.setChecked(False)
-            self.setCursor(QtCore.Qt.ArrowCursor)
-            self._adding_ellipse = False
-        elif event.button() == QtCore.Qt.LeftButton and self._adding_line:
-            pos = self.mapToScene(event.pos())
-            self.createDrawingItem("line", pos.x(), pos.y(), 1)
-            self._main_window.uiDrawLineAction.setChecked(False)
-            self.setCursor(QtCore.Qt.ArrowCursor)
-            self._adding_line = False
+                self._showDeviceContextualMenu(event.globalPos())
+        #elif item and isinstance(item, NodeItem) and self._adding_link:
+        #    self._userNodeLinking(event, item)
         else:
-            super().mousePressEvent(event)
-
-        self.toggleUiDeviceMenu()
+            super().contextMenuEvent(event)
 
     def mouseReleaseEvent(self, event):
         """
@@ -525,12 +566,12 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         # If the left  mouse button is not still pressed TOGETHER with the SHIFT key and neither is the middle button
         # this means the user is no longer trying to drag the view
-        if self._dragging and not (event.buttons() == QtCore.Qt.LeftButton and event.modifiers() == QtCore.Qt.ShiftModifier) and not event.buttons() & QtCore.Qt.MidButton:
+        if self._dragging and not (event.buttons() == QtCore.Qt.MouseButton.LeftButton and event.modifiers() == QtCore.Qt.KeyboardModifier.ShiftModifier) and not (event.buttons() & QtCore.Qt.MouseButton.MiddleButton):
             self._dragging = False
-            self.setCursor(QtCore.Qt.ArrowCursor)
+            self.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
         else:
-            item = self.itemAt(event.pos())
-            if item is not None and not event.modifiers() & QtCore.Qt.ControlModifier:
+            item = self.itemAt(event.position().toPoint())
+            if item is not None and not (event.modifiers() & QtCore.Qt.KeyboardModifier.ControlModifier):
                 item.setSelected(True)
             super().mouseReleaseEvent(event)
 
@@ -543,11 +584,11 @@ class GraphicsView(QtWidgets.QGraphicsView):
         :param: QWheelEvent instance
         """
 
-        if event.modifiers() == QtCore.Qt.ControlModifier:
+        if event.modifiers() == QtCore.Qt.KeyboardModifier.ControlModifier:
             delta = event.angleDelta()
             if delta is not None and delta.x() == 0:
                 # CTRL is pressed then use the mouse wheel to zoom in or out.
-                self.scaleView(pow(2.0, delta.y() / 240.0))
+                self.scaleView(pow(2.0, (delta.y()/2) / 240.0))
                 self._topology.project().setZoom(round(self.transform().m11() * 100))
                 self._topology.project().update()
         else:
@@ -562,7 +603,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         if factor < 0.10 or factor > 10:
             return
         self.scale(scale_factor, scale_factor)
-        self._main_window.uiStatusBar.showMessage("Zoom: {}%".format(round(self.transform().m11() * 100)), 2000)
+        self._main_window.uiStatusBar.showMessage("Zoom: {}%".format(round(self.transform().m11() * 100)), 5000)
 
     def keyPressEvent(self, event):
         """
@@ -571,7 +612,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         :param event: QKeyEvent
         """
 
-        if event.key() == QtCore.Qt.Key_Delete:
+        if event.key() == QtCore.Qt.Key.Key_Delete:
             # check if we are editing an LabelItem instance, then send the delete key event to it
             for item in self.scene().selectedItems():
                 if (isinstance(item, LabelItem) or isinstance(item, TextItem)) and item.hasFocus():
@@ -591,7 +632,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
             # This if statement event checks to see if the user is dragging the scene
             # if so it sets the value of the scene scroll bars based on the change between
             # the previous and current mouse position
-            mapped_global_pos = self.mapFromGlobal(event.globalPos())
+            mapped_global_pos = self.mapFromGlobal(event.globalPosition())
             hBar = self.horizontalScrollBar()
             vBar = self.verticalScrollBar()
             delta = mapped_global_pos - self._last_mouse_position
@@ -600,14 +641,14 @@ class GraphicsView(QtWidgets.QGraphicsView):
             self._last_mouse_position = mapped_global_pos
         if self._adding_link and self._newlink and self._newlink in self.scene().items():
             # update the mouse position when the user is adding a link.
-            self._newlink.setMousePoint(self.mapToScene(event.pos()))
+            self._newlink.setMousePoint(self.mapToScene(event.position().toPoint()))
             event.ignore()
         else:
-            item = self.itemAt(event.pos())
+            item = self.itemAt(event.position().toPoint())
             if item:
                 # show item coords in the status bar
                 coords = "X: {} Y: {} Z: {}".format(item.x(), item.y(), item.zValue())
-                self._main_window.uiStatusBar.showMessage(coords, 2000)
+                self._main_window.uiStatusBar.showMessage(coords)
 
             # force the children to redraw because of a problem with QGraphicsEffect
             for item in self.scene().selectedItems():
@@ -622,16 +663,16 @@ class GraphicsView(QtWidgets.QGraphicsView):
         :param event: QMouseEvent instance
         """
 
-        item = self.itemAt(event.pos())
+        item = self.itemAt(event.position().toPoint())
 
         if not self._adding_link:
             if isinstance(item, NodeItem) and item.node().initialized():
                 item.setSelected(True)
-                if item.node().status() == Node.stopped or item.node().isAlwaysOn():
+                if item.node().status() == Node.stopped or item.node().consoleType() == "none" or item.node().consoleType() is None:
                     self.configureSlot()
                     return
                 else:
-                    if sys.platform.startswith("win") and item.node().bringToFront():
+                    if item.node().bringToFront():
                         return
                     self.consoleFromItems(self.scene().selectedItems())
                     return
@@ -656,7 +697,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
             node_properties = NodePropertiesDialog(items, self._main_window)
             node_properties.setModal(True)
             node_properties.show()
-            node_properties.exec_()
+            node_properties.exec()
 
     def dragMoveEvent(self, event):
         """
@@ -680,24 +721,25 @@ class GraphicsView(QtWidgets.QGraphicsView):
         :param event: QDropEvent instance
         """
 
+        log.debug("Drop event received with mime data: {}".format(event.mimeData().formats()))
         # check if what has been dropped is handled by this view
         if event.mimeData().hasFormat("application/x-gns3-template"):
             template_id = event.mimeData().data("application/x-gns3-template").data().decode()
-            event.setDropAction(QtCore.Qt.CopyAction)
+            event.setDropAction(QtCore.Qt.DropAction.CopyAction)
             event.accept()
-            if event.keyboardModifiers() == QtCore.Qt.ShiftModifier:
+            if event.modifiers() == QtCore.Qt.KeyboardModifier.ShiftModifier:
                 max_nodes_per_line = 10  # max number of nodes on a single line
                 offset = 100  # spacing between elements
                 integer, ok = QtWidgets.QInputDialog.getInt(self, "Nodes", "Number of nodes:", 2, 1, 100, 1)
                 if ok:
                     for node_number in range(integer):
-                        x = event.pos().x() - (150 / 2) + (node_number % max_nodes_per_line) * offset
-                        y = event.pos().y() - (70 / 2) + (node_number // max_nodes_per_line) * offset
+                        x = event.position().x() - (150 // 2) + (node_number % max_nodes_per_line) * offset
+                        y = event.position().y() - (70 // 2) + (node_number // max_nodes_per_line) * offset
                         if self.createNodeFromTemplateId(template_id, QtCore.QPoint(x, y)) is False:
                             event.ignore()
                             break
             else:
-                if self.createNodeFromTemplateId(template_id, event.pos()) is False:
+                if self.createNodeFromTemplateId(template_id, event.position()) is False:
                     event.ignore()
         elif event.mimeData().hasFormat("text/uri-list") and event.mimeData().hasUrls():
             # This should not arrive but we received bug report with it...
@@ -722,8 +764,13 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         menu = QtWidgets.QMenu()
         self.populateDeviceContextualMenu(menu)
-        menu.exec_(pos)
+        menu.exec(pos)
         menu.clear()
+        # Make sure to deselect all items.
+        # This is to prevent a bug on Windows
+        # see https://github.com/GNS3/gns3-gui/issues/2986
+        for it in self.scene().items():
+            it.setSelected(False)
 
     def populateDeviceContextualMenu(self, menu):
         """
@@ -738,145 +785,145 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "configPage"), items)):
             # Action: Configure node
-            configure_action = QtWidgets.QAction("Configure", menu)
+            configure_action = QtGui.QAction("Configure", menu)
             configure_action.setIcon(get_icon("configuration.svg"))
             configure_action.triggered.connect(self.configureActionSlot)
             menu.addAction(configure_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and item.node().console() is not None, items)):
-            console_action = QtWidgets.QAction("Console", menu)
+            console_action = QtGui.QAction("Console", menu)
             console_action.setIcon(get_icon("console.svg"))
             console_action.triggered.connect(self.consoleActionSlot)
             menu.addAction(console_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "auxConsole"), items)):
-            aux_console_action = QtWidgets.QAction("Auxiliary console", menu)
+            aux_console_action = QtGui.QAction("Auxiliary console", menu)
             aux_console_action.setIcon(get_icon("aux-console.svg"))
             aux_console_action.triggered.connect(self.auxConsoleActionSlot)
             menu.addAction(aux_console_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and not item.node().isAlwaysOn(), items)):
-            start_action = QtWidgets.QAction("Start", menu)
+            start_action = QtGui.QAction("Start", menu)
             start_action.setIcon(get_icon("start.svg"))
             start_action.triggered.connect(self.startActionSlot)
             menu.addAction(start_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and not item.node().isAlwaysOn(), items)):
-            suspend_action = QtWidgets.QAction("Suspend", menu)
+            suspend_action = QtGui.QAction("Suspend", menu)
             suspend_action.setIcon(get_icon("pause.svg"))
             suspend_action.triggered.connect(self.suspendActionSlot)
             menu.addAction(suspend_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and not item.node().isAlwaysOn(), items)):
-            stop_action = QtWidgets.QAction("Stop", menu)
+            stop_action = QtGui.QAction("Stop", menu)
             stop_action.setIcon(get_icon("stop.svg"))
             stop_action.triggered.connect(self.stopActionSlot)
             menu.addAction(stop_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and not item.node().isAlwaysOn(), items)):
-            reload_action = QtWidgets.QAction("Reload", menu)
+            reload_action = QtGui.QAction("Reload", menu)
             reload_action.setIcon(get_icon("reload.svg"))
             reload_action.triggered.connect(self.reloadActionSlot)
             menu.addAction(reload_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and item.node().console() is not None, items)):
-            console_edit_action = QtWidgets.QAction("Custom console", menu)
+            console_edit_action = QtGui.QAction("Custom console", menu)
             console_edit_action.setIcon(get_icon("console_edit.svg"))
             console_edit_action.triggered.connect(self.customConsoleActionSlot)
             menu.addAction(console_edit_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem), items)):
             # Action: Change hostname
-            change_hostname_action = QtWidgets.QAction("Change hostname", menu)
+            change_hostname_action = QtGui.QAction("Change hostname", menu)
             change_hostname_action.setIcon(get_icon("show-hostname.svg"))
             change_hostname_action.triggered.connect(self.changeHostnameActionSlot)
             menu.addAction(change_hostname_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem), items)):
             # Action: Change symbol
-            change_symbol_action = QtWidgets.QAction("Change symbol", menu)
+            change_symbol_action = QtGui.QAction("Change symbol", menu)
             change_symbol_action.setIcon(get_icon("node_conception.svg"))
             change_symbol_action.triggered.connect(self.changeSymbolActionSlot)
             menu.addAction(change_symbol_action)
 
         if True in list(map(lambda item: isinstance(item, DrawingItem) or isinstance(item, NodeItem), items)):
-            duplicate_action = QtWidgets.QAction("Duplicate", menu)
+            duplicate_action = QtGui.QAction("Duplicate", menu)
             duplicate_action.setIcon(get_icon("duplicate.svg"))
             duplicate_action.triggered.connect(self.duplicateActionSlot)
             menu.addAction(duplicate_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "info"), items)):
             # Action: Show node information
-            show_node_info_action = QtWidgets.QAction("Show node information", menu)
+            show_node_info_action = QtGui.QAction("Show node information", menu)
             show_node_info_action.setIcon(get_icon("help.svg"))
             show_node_info_action.triggered.connect(self.showNodeInfoSlot)
             menu.addAction(show_node_info_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "nodeDir"), items)):
             # Action: Show in file manager
-            show_in_file_manager_action = QtWidgets.QAction("Show in file manager", menu)
+            show_in_file_manager_action = QtGui.QAction("Show in file manager", menu)
             show_in_file_manager_action.setIcon(get_icon("open.svg"))
             show_in_file_manager_action.triggered.connect(self.showInFileManagerSlot)
             menu.addAction(show_in_file_manager_action)
 
-        if sys.platform.startswith("win") and True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "bringToFront"), items)):
-            # Action: bring console or window to front (Windows only)
-            bring_to_front_action = QtWidgets.QAction("Bring to front", menu)
+        if not sys.platform.startswith("darwin") and True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "bringToFront"), items)):
+            # Action: bring console or window to front (Windows and Linux only)
+            bring_to_front_action = QtGui.QAction("Bring to front", menu)
             bring_to_front_action.setIcon(get_icon("front.svg"))
             bring_to_front_action.triggered.connect(self.bringToFrontSlot)
             menu.addAction(bring_to_front_action)
 
-        if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "configFiles"), items)):
-            import_config_action = QtWidgets.QAction("Import config", menu)
+        if True in list(map(lambda item: isinstance(item, NodeItem) and bool(item.node().configFiles()), items)):
+            import_config_action = QtGui.QAction("Import config", menu)
             import_config_action.setIcon(get_icon("import.svg"))
             import_config_action.triggered.connect(self.importConfigActionSlot)
             menu.addAction(import_config_action)
 
-        if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "configFiles"), items)):
-            export_config_action = QtWidgets.QAction("Export config", menu)
+        if True in list(map(lambda item: isinstance(item, NodeItem) and bool(item.node().configFiles()), items)):
+            export_config_action = QtGui.QAction("Export config", menu)
             export_config_action.setIcon(get_icon("export.svg"))
             export_config_action.triggered.connect(self.exportConfigActionSlot)
             menu.addAction(export_config_action)
 
-        if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "configFiles"), items)):
-            export_config_action = QtWidgets.QAction("Edit config", menu)
+        if True in list(map(lambda item: isinstance(item, NodeItem) and bool(item.node().configTextFiles()), items)):
+            export_config_action = QtGui.QAction("Edit config", menu)
             export_config_action.setIcon(get_icon("edit.svg"))
             export_config_action.triggered.connect(self.editConfigActionSlot)
             menu.addAction(export_config_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "idlepc"), items)):
-            idlepc_action = QtWidgets.QAction("Idle-PC", menu)
+            idlepc_action = QtGui.QAction("Idle-PC", menu)
             idlepc_action.setIcon(get_icon("calculate.svg"))
             idlepc_action.triggered.connect(self.idlepcActionSlot)
             menu.addAction(idlepc_action)
 
         if True in list(map(lambda item: isinstance(item, NodeItem) and hasattr(item.node(), "idlepc"), items)):
-            auto_idlepc_action = QtWidgets.QAction("Auto Idle-PC", menu)
+            auto_idlepc_action = QtGui.QAction("Auto Idle-PC", menu)
             auto_idlepc_action.setIcon(get_icon("calculate.svg"))
             auto_idlepc_action.triggered.connect(self.autoIdlepcActionSlot)
             menu.addAction(auto_idlepc_action)
 
         if True in list(map(lambda item: isinstance(item, LabelItem), items)):
-            text_edit_action = QtWidgets.QAction("Text edit", menu)
+            text_edit_action = QtGui.QAction("Text edit", menu)
             text_edit_action.setIcon(get_icon("show-hostname.svg"))
             text_edit_action.triggered.connect(self.textEditActionSlot)
             menu.addAction(text_edit_action)
 
         if True in list(map(lambda item: isinstance(item, TextItem), items)):
-            text_edit_action = QtWidgets.QAction("Text edit", menu)
+            text_edit_action = QtGui.QAction("Text edit", menu)
             text_edit_action.setIcon(get_icon("edit.svg"))
             text_edit_action.triggered.connect(self.textEditActionSlot)
             menu.addAction(text_edit_action)
 
         if True in list(map(lambda item: isinstance(item, ShapeItem) or isinstance(item, LineItem), items)):
-            style_action = QtWidgets.QAction("Style", menu)
+            style_action = QtGui.QAction("Style", menu)
             style_action.setIcon(get_icon("node_conception.svg"))
             style_action.triggered.connect(self.styleActionSlot)
             menu.addAction(style_action)
 
         if True in list(map(lambda item: isinstance(item, LabelItem), items)) and False in list(map(lambda item: item.parentItem() is None, items)):
             # action only for port labels
-            reset_label_position_action = QtWidgets.QAction("Reset position", menu)
+            reset_label_position_action = QtGui.QAction("Reset position", menu)
             reset_label_position_action.setIcon(get_icon("reset.svg"))
             reset_label_position_action.triggered.connect(self.resetLabelPositionActionSlot)
             menu.addAction(reset_label_position_action)
@@ -885,41 +932,41 @@ class GraphicsView(QtWidgets.QGraphicsView):
         if True in list(map(lambda item: item.parentItem() is None, items)):
 
             if len(items) > 1:
-                horizontal_align_action = QtWidgets.QAction("Align horizontally", menu)
+                horizontal_align_action = QtGui.QAction("Align horizontally", menu)
                 horizontal_align_action.setIcon(get_icon("horizontally.svg"))
                 horizontal_align_action.triggered.connect(self.horizontalAlignmentSlot)
                 menu.addAction(horizontal_align_action)
 
-                vertical_align_action = QtWidgets.QAction("Align vertically", menu)
+                vertical_align_action = QtGui.QAction("Align vertically", menu)
                 vertical_align_action.setIcon(get_icon("vertically.svg"))
                 vertical_align_action.triggered.connect(self.verticalAlignmentSlot)
                 menu.addAction(vertical_align_action)
 
-            raise_layer_action = QtWidgets.QAction("Raise one layer", menu)
+            raise_layer_action = QtGui.QAction("Raise one layer", menu)
             raise_layer_action.setIcon(get_icon("raise_z_value.svg"))
             raise_layer_action.triggered.connect(self.raiseLayerActionSlot)
             menu.addAction(raise_layer_action)
 
-            lower_layer_action = QtWidgets.QAction("Lower one layer", menu)
+            lower_layer_action = QtGui.QAction("Lower one layer", menu)
             lower_layer_action.setIcon(get_icon("lower_z_value.svg"))
             lower_layer_action.triggered.connect(self.lowerLayerActionSlot)
             menu.addAction(lower_layer_action)
 
             if len(items) > 1:
-                lock_action = QtWidgets.QAction("Lock or unlock items", menu)
+                lock_action = QtGui.QAction("Lock or unlock items", menu)
                 lock_action.setIcon(get_icon("lock.svg"))
             else:
                 item = items[0]
-                if item.flags() & QtWidgets.QGraphicsItem.ItemIsMovable:
-                    lock_action = QtWidgets.QAction("Lock item", menu)
+                if item.flags() & QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable:
+                    lock_action = QtGui.QAction("Lock item", menu)
                     lock_action.setIcon(get_icon("lock.svg"))
                 else:
-                    lock_action = QtWidgets.QAction("Unlock item", menu)
+                    lock_action = QtGui.QAction("Unlock item", menu)
                     lock_action.setIcon(get_icon("unlock.svg"))
             lock_action.triggered.connect(self.lockActionSlot)
             menu.addAction(lock_action)
 
-            delete_action = QtWidgets.QAction("Delete", menu)
+            delete_action = QtGui.QAction("Delete", menu)
             delete_action.setIcon(get_icon("delete.svg"))
             delete_action.triggered.connect(self.deleteActionSlot)
             menu.addAction(delete_action)
@@ -986,9 +1033,12 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         for item in self.scene().selectedItems():
             if isinstance(item, NodeItem) and item.node().initialized():
-                new_hostname, ok = QtWidgets.QInputDialog.getText(self, "Change hostname", "Hostname:", QtWidgets.QLineEdit.Normal, item.node().name())
+                new_hostname, ok = QtWidgets.QInputDialog.getText(self, "Change hostname", "Hostname:", QtWidgets.QLineEdit.EchoMode.Normal, item.node().name())
                 if ok:
-                    if hasattr(item.node(), "validateHostname"):
+                    if not new_hostname.strip():
+                        QtWidgets.QMessageBox.critical(self, "Change hostname", "Hostname cannot be blank")
+                        continue
+                    if hasattr(item.node(), "validateHostname") and not LocalConfig.instance().experimental():
                         if not item.node().validateHostname(new_hostname):
                             QtWidgets.QMessageBox.critical(self, "Change hostname", "Invalid name detected for this node: {}".format(new_hostname))
                             continue
@@ -1007,7 +1057,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         if items:
             dialog = SymbolSelectionDialog(self, items)
             dialog.show()
-            dialog.exec_()
+            dialog.exec()
 
     def showInFileManagerSlot(self):
         """
@@ -1029,8 +1079,8 @@ class GraphicsView(QtWidgets.QGraphicsView):
                         QtWidgets.QMessageBox.critical(self, "Show in file manager", "Failed to open {}".format(node_dir))
                         break
                 else:
-                    reply = QtWidgets.QMessageBox.information(self, "Show in file manager", "The device directory is located in {} on {}\n\nCopy path to clipboard?".format(node_dir, node.compute().name()), QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
-                    if reply == QtWidgets.QMessageBox.Yes:
+                    reply = QtWidgets.QMessageBox.information(self, "Show in file manager", "The device directory is located in {} on {}\n\nCopy path to clipboard?".format(node_dir, node.compute().name()), QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+                    if reply == QtWidgets.QMessageBox.StandardButton.Yes:
                         QtWidgets.QApplication.clipboard().setText(node_dir)
                     break
 
@@ -1087,7 +1137,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         delay = self._main_window.settings()["delay_console_all"]
         counter = 0
-        for name in sorted(nodes.keys()):
+        for name in sorted(nodes.keys(), key=str.casefold):
             node = nodes[name]
             callback = qpartial(self.consoleToNode, node)
             self._main_window.run_later(counter, callback)
@@ -1095,11 +1145,21 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
     def consoleFromAllItems(self):
         """
-        Console from all scene items, except builtin devices.
+        Console from all scene items with console type different than "none"
         """
 
         items = [item for item in self.scene().items()
-                 if not (isinstance(item, NodeItem) and isinstance(item.node().module(), Builtin))]
+                 if isinstance(item, NodeItem) and item.node().consoleType() != "none"]
+        nb_items = len(items)
+        if nb_items > 10:
+            proceed = QtWidgets.QMessageBox.question(self,
+                                                     "Console to all nodes",
+                                                     "You are about to open console windows to {} nodes. Are you sure?".format(nb_items),
+                                                     QtWidgets.QMessageBox.StandardButton.Yes,
+                                                     QtWidgets.QMessageBox.StandardButton.No)
+
+            if proceed == QtWidgets.QMessageBox.StandardButton.No:
+                return
         self.consoleFromItems(items)
 
     def consoleActionSlot(self):
@@ -1156,7 +1216,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         delay = self._main_window.settings()["delay_console_all"]
         counter = 0
-        for name in sorted(nodes.keys()):
+        for name in sorted(nodes.keys(), key=str.casefold):
             node = nodes[name]
             callback = qpartial(self.consoleToNode, node, aux=True)
             self._main_window.run_later(counter, callback)
@@ -1178,7 +1238,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         items = []
         for item in self.scene().selectedItems():
-            if isinstance(item, NodeItem) and hasattr(item.node(), "configFiles") and item.node().initialized():
+            if isinstance(item, NodeItem) and item.node().configFiles() and item.node().initialized():
                 items.append(item)
 
         if not items:
@@ -1195,7 +1255,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
             path, _ = QtWidgets.QFileDialog.getOpenFileName(self,
                                                             "Import {}".format(os.path.basename(config_file)),
                                                             self._import_config_directory,
-                                                            "All files (*.*);;Config files (*.cfg)",
+                                                            "All files (*);;Config files (*.cfg)",
                                                             "Config files (*.cfg)")
             if not path:
                 continue
@@ -1209,22 +1269,22 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         items = []
         for item in self.scene().selectedItems():
-            if isinstance(item, NodeItem) and hasattr(item.node(), "configFiles") and item.node().initialized():
+            if isinstance(item, NodeItem) and item.node().configTextFiles() and item.node().initialized():
                 items.append(item)
 
         if not items:
             return
 
         for item in items:
-            if len(item.node().configFiles()) == 1:
-                config_file = item.node().configFiles()[0]
+            if len(item.node().configTextFiles()) == 1:
+                config_file = item.node().configTextFiles()[0]
             else:
-                config_file, ok = QtWidgets.QInputDialog.getItem(self, "Edit file", "File to edit?", item.node().configFiles(), 0, False)
+                config_file, ok = QtWidgets.QInputDialog.getItem(self, "Edit file", "File to edit?", item.node().configTextFiles(), 0, False)
                 if not ok:
                     continue
             dialog = FileEditorDialog(item.node(), config_file, parent=self)
             dialog.show()
-            dialog.exec_()
+            dialog.exec()
 
     def exportConfigActionSlot(self):
         """
@@ -1234,7 +1294,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         items = []
         for item in self.scene().selectedItems():
-            if isinstance(item, NodeItem) and hasattr(item.node(), "configFiles") and item.node().initialized():
+            if isinstance(item, NodeItem) and item.node().configFiles() and item.node().initialized():
                 items.append(item)
 
         if not items:
@@ -1242,7 +1302,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         for item in items:
             for config_file in item.node().configFiles():
-                path, ok = QtWidgets.QFileDialog.getSaveFileName(self, "Export file", os.path.join(self._export_config_directory, item.node().name() + "_" + os.path.basename(config_file)), "All files (*.*);;Config files (*.cfg)")
+                path, ok = QtWidgets.QFileDialog.getSaveFileName(self, "Export file", os.path.join(self._export_config_directory, item.node().name() + "_" + os.path.basename(config_file)), "All files (*);;Config files (*.cfg)")
                 if not path:
                     continue
                 self._export_config_directory = os.path.dirname(path)
@@ -1262,7 +1322,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         if isinstance(item, NodeItem):
             dialog = NodeInfoDialog(item.node(), parent=self)
             dialog.show()
-            dialog.exec_()
+            dialog.exec()
 
     def bringToFrontSlot(self):
         """
@@ -1303,7 +1363,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
             if idlepcs and idlepcs[0] != "0x0":
                 dialog = IdlePCDialog(router, idlepcs, parent=self)
                 dialog.show()
-                dialog.exec_()
+                dialog.exec()
             else:
                 QtWidgets.QMessageBox.critical(self, "Idle-PC", "Sorry no Idle-PC values could be computed, please check again with Cisco IOS in a different state")
 
@@ -1361,7 +1421,15 @@ class GraphicsView(QtWidgets.QGraphicsView):
                     type = "rect"
                 else:
                     type = "image"
-                self.createDrawingItem(type, item.pos().x() + 20, item.pos().y() + 20, item.zValue(), rotation=item.rotation(), svg=item.toSvg())
+
+                self.createDrawingItem(
+                    type,
+                    int(item.pos().x()) + 20,
+                    int(item.pos().y()) + 20,
+                    item.zValue(),
+                    rotation=item.rotation(),
+                    svg=item.toSvg()
+                )
             elif isinstance(item, NodeItem):
                 item.node().duplicate(item.pos().x() + 20, item.pos().y() + 20, item.zValue())
 
@@ -1378,7 +1446,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         if items:
             style_dialog = StyleEditorDialog(self._main_window, items)
             style_dialog.show()
-            style_dialog.exec_()
+            style_dialog.exec()
 
     def textEditActionSlot(self):
         """
@@ -1393,7 +1461,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         if items:
             text_edit_dialog = TextEditorDialog(self._main_window, items)
             text_edit_dialog.show()
-            text_edit_dialog.exec_()
+            text_edit_dialog.exec()
 
     def resetLabelPositionActionSlot(self):
         """
@@ -1451,7 +1519,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         for item in self.scene().selectedItems():
             if item.parentItem() is None:
-                if not (item.flags() & QtWidgets.QGraphicsItem.ItemIsMovable):
+                if not (item.flags() & QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable):
                     log.error("Cannot move object to a upper layer because it is locked")
                     continue
                 item.setZValue(item.zValue() + 1)
@@ -1466,7 +1534,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
         for item in self.scene().selectedItems():
             if item.parentItem() is None:
-                if not (item.flags() & QtWidgets.QGraphicsItem.ItemIsMovable):
+                if not (item.flags() & QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable):
                     log.error("Cannot move object to a lower layer because it is locked")
                     continue
                 item.setZValue(item.zValue() - 1)
@@ -1503,14 +1571,17 @@ class GraphicsView(QtWidgets.QGraphicsView):
                     QtWidgets.QMessageBox.critical(self, "Delete", "Cannot delete node '{}' because it is locked".format(node.name()))
                     return
                 selected_nodes.append(node)
+            if isinstance(item, DrawingItem) and item.locked():
+                QtWidgets.QMessageBox.critical(self, "Delete", "Cannot delete drawing because it is locked")
+                return
         if selected_nodes:
             if len(selected_nodes) > 1:
                 question = "Do you want to permanently delete these {} nodes?".format(len(selected_nodes))
             else:
                 question = "Do you want to permanently delete {}?".format(selected_nodes[0].name())
             reply = QtWidgets.QMessageBox.question(self, "Delete", question,
-                                                   QtWidgets.QMessageBox.Yes, QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.No:
+                                                   QtWidgets.QMessageBox.StandardButton.Yes, QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 return
         for item in self.scene().selectedItems():
             if isinstance(item, NodeItem):
@@ -1546,7 +1617,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
         """
         Ask the server to create a node using this template
         """
-        pos = self.mapToScene(pos)
+        pos = self.mapToScene(pos.toPoint())
         return TemplateManager().instance().createNodeFromTemplateId(self._topology.project(), template_id, pos.x(), pos.y())
 
     def createNodeItem(self, node, symbol, x, y):
@@ -1577,15 +1648,15 @@ class GraphicsView(QtWidgets.QGraphicsView):
     def createDrawingItem(self, type, x, y, z, locked=False, rotation=0, svg=None, drawing_id=None):
 
         if type == "ellipse":
-            item = EllipseItem(pos=QtCore.QPoint(x, y), z=z, locked=locked, rotation=rotation, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
+            item = EllipseItem(pos=QtCore.QPointF(x, y), z=z, locked=locked, rotation=rotation, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
         elif type == "rect":
-            item = RectangleItem(pos=QtCore.QPoint(x, y), z=z, locked=locked, rotation=rotation, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
+            item = RectangleItem(pos=QtCore.QPointF(x, y), z=z, locked=locked, rotation=rotation, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
         elif type == "line":
-            item = LineItem(pos=QtCore.QPoint(x, y), dst=QtCore.QPoint(200, 0), z=z, locked=locked, rotation=rotation, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
+            item = LineItem(pos=QtCore.QPointF(x, y), dst=QtCore.QPoint(200, 0), z=z, locked=locked, rotation=rotation, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
         elif type == "image":
-            item = ImageItem(pos=QtCore.QPoint(x, y), z=z, rotation=rotation, locked=locked, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
+            item = ImageItem(pos=QtCore.QPointF(x, y), z=z, rotation=rotation, locked=locked, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
         elif type == "text":
-            item = TextItem(pos=QtCore.QPoint(x, y), z=z, rotation=rotation, locked=locked, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
+            item = TextItem(pos=QtCore.QPointF(x, y), z=z, rotation=rotation, locked=locked, project=self._topology.project(), drawing_id=drawing_id, svg=svg)
 
         if drawing_id is None:
             item.create()
@@ -1594,11 +1665,39 @@ class GraphicsView(QtWidgets.QGraphicsView):
         self._topology.addDrawing(item)
         return item
 
+    @QtCore.Property(QtGui.QColor)
+    def drawingGridColor(self):
+        """Returns the drawing grid color"""
+        return self._drawing_grid_color
+
+    @drawingGridColor.setter
+    def drawingGridColor(self, color):
+        """Sets the drawing grid color"""
+        self._drawing_grid_color = color
+        self.viewport().update()
+
+    @QtCore.Property(QtGui.QColor)
+    def nodeGridColor(self):
+        """Returns the node grid color"""
+        return self._node_grid_color
+
+    @nodeGridColor.setter
+    def nodeGridColor(self, color):
+        """Sets the node grid color"""
+        self._node_grid_color = color
+        self.viewport().update()
+
+    def resetGridColors(self):
+        """Reset grid colors to defaults"""
+        self._drawing_grid_color = self.DEFAULT_DRAWING_GRID_COLOR
+        self._node_grid_color = self.DEFAULT_NODE_GRID_COLOR
+        self.viewport().update()
+
     def drawBackground(self, painter, rect):
         super().drawBackground(painter, rect)
         if self._main_window.uiShowGridAction.isChecked():
-            grids = [(self.drawingGridSize(), QtGui.QColor(208, 208, 208)),
-                     (self.nodeGridSize(), QtGui.QColor(190, 190, 190))]
+            grids = [(self.drawingGridSize(), self._drawing_grid_color),
+                     (self.nodeGridSize(), self._node_grid_color)]
             painter.save()
             for (grid, colour) in grids:
                 if not grid:
@@ -1610,11 +1709,11 @@ class GraphicsView(QtWidgets.QGraphicsView):
 
                 x = left
                 while x < rect.right():
-                    painter.drawLine(x, rect.top(), x, rect.bottom())
+                    painter.drawLine(x, int(rect.top()), x, int(rect.bottom()))
                     x += grid
                 y = top
                 while y < rect.bottom():
-                    painter.drawLine(rect.left(), y, rect.right(), y)
+                    painter.drawLine(int(rect.left()), y, int(rect.right()), y)
                     y += grid
             painter.restore()
 

gns3/http_client.py

@@ -18,18 +18,15 @@
 from .qt import sip
 import json
 import copy
-import http
 import uuid
 import pathlib
 import base64
-import datetime
 import ipaddress
 import urllib.request
 import urllib.parse
 
-
 from .version import __version__, __version_info__
-from .qt import QtCore, QtNetwork, qpartial, sip_is_deleted
+from .qt import QtCore, QtNetwork, QtWidgets, qpartial, sip_is_deleted
 from .utils import parse_version
 
 import logging
@@ -79,6 +76,18 @@ class HTTPClient(QtCore.QObject):
         self._shutdown = False  # Shutdown in progress
         self._accept_insecure_certificate = settings.get("accept_insecure_certificate", None)
 
+        # Add custom CA
+        # ssl_config = QtNetwork.QSslConfiguration.defaultConfiguration()
+        # if ssl_config.addCaCertificates("/path/to/rootCA.crt"):
+        #     log.debug("CA certificate added")
+        # QtNetwork.QSslConfiguration.setDefaultConfiguration(ssl_config)
+
+        if self._protocol == "https":
+            if not QtNetwork.QSslSocket.supportsSsl():
+                log.error("SSL is not supported")
+            else:
+                log.debug(f"SSL is supported, version: {QtNetwork.QSslSocket().sslLibraryBuildVersionString()}")
+
         # In order to detect computer hibernation we detect the date of the last
         # query and disconnect if time is too long between two query
         self._last_query_timestamp = None
@@ -93,6 +102,12 @@ class HTTPClient(QtCore.QObject):
         # List of query waiting for the connection
         self._query_waiting_connections = []
 
+        # To catch SSL errors
+        self._network_manager.sslErrors.connect(self._sslErrorsSlot)
+
+        # Store SSL error exceptions
+        self._ssl_exceptions = {}
+
     def setMaxTimeDifferenceBetweenQueries(self, value):
         self._max_time_difference_between_queries = value
 
@@ -389,17 +404,12 @@ class HTTPClient(QtCore.QObject):
             self._query_waiting_connections = []
             return
 
-        if params["version"].split("-")[0] != __version__.split("-")[0]:
+        if params["version"].split("+")[0] != __version__.split("+")[0]:
             msg = "Client version {} is not the same as server (controller) version {}".format(__version__, params["version"])
-            # Stable release
-            if __version_info__[3] == 0:
-                log.error(msg)
-                for request, callback in self._query_waiting_connections:
-                    if callback is not None:
-                        callback({"message": msg}, error=True, server=server)
-                return
-            # We don't allow different major version to interact even with dev build
-            elif parse_version(__version__)[:2] != parse_version(params["version"])[:2]:
+            # We don't allow different versions to interact even with dev build
+            # (excepting post release corrections e.g 2.2.32.1, occassionally done when fixing a packaging problem)
+            # TODO: we should probably follow this standard starting with v3.0: https://semver.org/
+            if parse_version(__version__)[:3] != parse_version(params["version"])[:3]:
                 log.error(msg)
                 for request, callback in self._query_waiting_connections:
                     if callback is not None:
@@ -435,11 +445,11 @@ class HTTPClient(QtCore.QObject):
             data = QtCore.QByteArray(body.encode())
             body = QtCore.QBuffer(self)
             body.setData(data)
-            body.open(QtCore.QIODevice.ReadOnly)
+            body.open(QtCore.QIODeviceBase.OpenModeFlag.ReadOnly)
             return body
         elif isinstance(body, pathlib.Path):
             body = QtCore.QFile(str(body), self)
-            body.open(QtCore.QFile.ReadOnly)
+            body.open(QtCore.QIODeviceBase.OpenModeFlag.ReadOnly)
             request.setRawHeader(b"Content-Type", b"application/octet-stream")
             # QT is smart and will compute the Content-Lenght for us
             return body
@@ -448,7 +458,7 @@ class HTTPClient(QtCore.QObject):
             data = QtCore.QByteArray(body.encode())
             body = QtCore.QBuffer(self)
             body.setData(data)
-            body.open(QtCore.QIODevice.ReadOnly)
+            body.open(QtCore.QIODeviceBase.OpenModeFlag.ReadOnly)
             return body
         else:
             return None
@@ -470,7 +480,14 @@ class HTTPClient(QtCore.QObject):
         """
         host = self._getHostForQuery()
         request = websocket.request()
-        ws_url = "ws://{host}:{port}{prefix}{path}".format(host=host, port=self._port, path=path, prefix=prefix)
+        ws_protocol = "ws"
+        if self._protocol == "https":
+            ws_protocol = "wss"
+        ws_url = "{protocol}://{host}:{port}{prefix}{path}".format(protocol=ws_protocol,
+                                                                   host=host,
+                                                                   port=self._port,
+                                                                   path=path,
+                                                                   prefix=prefix)
         log.debug("Connecting to WebSocket endpoint: {}".format(ws_url))
         request.setUrl(QtCore.QUrl(ws_url))
         self._addAuth(request)
@@ -532,14 +549,13 @@ class HTTPClient(QtCore.QObject):
         query_string = self._paramsToQueryString(params)
 
         log.debug("{method} {protocol}://{host}:{port}{prefix}{path} {body}{query_string}".format(method=method, protocol=self._protocol, host=host, port=self._port, path=path, body=body, prefix=prefix, query_string=query_string))
+        url = QtCore.QUrl("{protocol}://{host}:{port}{prefix}{path}{query_string}".format(protocol=self._protocol, host=host, port=self._port, path=path, prefix=prefix, query_string=query_string))
+
         if self._user:
-            url = QtCore.QUrl("{protocol}://{user}@{host}:{port}{prefix}{path}{query_string}".format(protocol=self._protocol, user=self._user, host=host, port=self._port, path=path, prefix=prefix, query_string=query_string))
-        else:
-            url = QtCore.QUrl("{protocol}://{host}:{port}{prefix}{path}{query_string}".format(protocol=self._protocol, host=host, port=self._port, path=path, prefix=prefix, query_string=query_string))
+            url.setUserName(self._user)
+
         request = self._request(url)
-
         request = self._addAuth(request)
-
         request.setRawHeader(b"User-Agent", "GNS3 QT Client v{version}".format(version=__version__).encode())
 
         # By default QT doesn't support GET with body even if it's in the RFC that's why we need to use sendCustomRequest
@@ -558,7 +574,8 @@ class HTTPClient(QtCore.QObject):
         context["query_id"] = str(uuid.uuid4())
 
         response.finished.connect(qpartial(self._processResponse, response, server, callback, context, body, ignoreErrors))
-        response.error.connect(qpartial(self._processError, response, server, callback, context, body, ignoreErrors))
+        #FIXME:
+        #response.error.connect(qpartial(self._processError, response, server, callback, context, body, ignoreErrors))
 
         if downloadProgressCallback is not None:
             response.readyRead.connect(qpartial(self._readyReadySlot, response, downloadProgressCallback, context, server))
@@ -585,19 +602,19 @@ class HTTPClient(QtCore.QObject):
     def _readyReadySlot(self, response, callback, context, server, *args):
         """
         Process a packet receive on the notification feed.
-        The feed can contains qpartial JSON. If we found a
+        The feed can contain qpartial JSON. If we found a
         part of a JSON we keep it for the next packet
         """
-        if response.error() != QtNetwork.QNetworkReply.NoError:
+        if response.error() != QtNetwork.QNetworkReply.NetworkError.NoError:
             return
 
         # HTTP error
-        status = response.attribute(QtNetwork.QNetworkRequest.HttpStatusCodeAttribute)
+        status = response.attribute(QtNetwork.QNetworkRequest.Attribute.HttpStatusCodeAttribute)
         if status >= 300:
             return
 
         content = bytes(response.readAll())
-        content_type = response.header(QtNetwork.QNetworkRequest.ContentTypeHeader)
+        content_type = response.header(QtNetwork.QNetworkRequest.KnownHeaders.ContentTypeHeader)
         if content_type == "application/json":
             content = content.decode("utf-8")
             if context["query_id"] in self._buffer:
@@ -619,7 +636,7 @@ class HTTPClient(QtCore.QObject):
         """
         # We check if we received HTTP headers
         if not sip.isdeleted(response) and response.isRunning() and not len(response.rawHeaderList()) > 0:
-            if not response.error() != QtNetwork.QNetworkReply.NoError:
+            if not response.error() != QtNetwork.QNetworkReply.NetworkError.NoError:
                 log.warning("Timeout after {} seconds for request {}. Please check the connection is not blocked by a firewall or an anti-virus.".format(timeout, response.url().toString()))
                 response.abort()
 
@@ -632,14 +649,14 @@ class HTTPClient(QtCore.QObject):
 
     def _requestCanceled(self, response, context):
 
-        if response.isRunning() and not response.error() != QtNetwork.QNetworkReply.NoError:
+        if response.isRunning() and not response.error() != QtNetwork.QNetworkReply.NetworkError.NoError:
             log.warning("Aborting request for {}".format(response.url().toString()))
             response.abort()
         if "query_id" in context:
             self._notify_progress_end_query(context["query_id"])
 
     def _processError(self, response, server, callback, context, request_body, ignore_errors, error_code):
-        if error_code != QtNetwork.QNetworkReply.NoError:
+        if error_code != QtNetwork.QNetworkReply.NetworkError.NoError:
             error_message = "{} ({}:{})".format(response.errorString(), self._host, self._port)
 
             if not ignore_errors:
@@ -649,9 +666,9 @@ class HTTPClient(QtCore.QObject):
                 self._notify_progress_end_query(context["query_id"])
 
             if error_code < 200 or error_code == 403:
-                if error_code == QtNetwork.QNetworkReply.OperationCanceledError:  # It's legit to cancel do not disconnect
+                if error_code == QtNetwork.QNetworkReply.NetworkError.OperationCanceledError:  # It's legit to cancel do not disconnect
                     error_message = "Operation timeout"  # It's clearer than cancel because cancel is triggered by us when we timeout
-                elif error_code == QtNetwork.QNetworkReply.NetworkSessionFailedError:
+                elif error_code == QtNetwork.QNetworkReply.NetworkError.NetworkSessionFailedError:
                     # ignore the network session failed error to let the network manager recover from it
                     return
                 elif not ignore_errors:
@@ -660,7 +677,7 @@ class HTTPClient(QtCore.QObject):
                     callback({"message": error_message}, error=True, server=server, context=context)
                 return
             else:
-                status = response.attribute(QtNetwork.QNetworkRequest.HttpStatusCodeAttribute)
+                status = response.attribute(QtNetwork.QNetworkRequest.Attribute.HttpStatusCodeAttribute)
                 if status == 401:
                     log.error(error_message)
 
@@ -669,7 +686,7 @@ class HTTPClient(QtCore.QObject):
                 # Some time antivirus intercept our query and reply with garbage content
             except UnicodeError:
                 body = None
-            content_type = response.header(QtNetwork.QNetworkRequest.ContentTypeHeader)
+            content_type = response.header(QtNetwork.QNetworkRequest.KnownHeaders.ContentTypeHeader)
             if callback is not None:
                 if not body or content_type != "application/json":
                     callback({"message": error_message}, error=True, server=server, context=context)
@@ -694,8 +711,8 @@ class HTTPClient(QtCore.QObject):
         if "query_id" in context:
             self._notify_progress_end_query(context["query_id"])
 
-        if response.error() == QtNetwork.QNetworkReply.NoError:
-            status = response.attribute(QtNetwork.QNetworkRequest.HttpStatusCodeAttribute)
+        if response.error() == QtNetwork.QNetworkReply.NetworkError.NoError:
+            status = response.attribute(QtNetwork.QNetworkRequest.Attribute.HttpStatusCodeAttribute)
             log.debug("Decoding response from {} response {}".format(response.url().toString(), status))
             try:
                 raw_body = bytes(response.readAll())
@@ -703,7 +720,7 @@ class HTTPClient(QtCore.QObject):
             # Some time anti-virus intercept our query and reply with garbage content
             except UnicodeDecodeError:
                 body = None
-            content_type = response.header(QtNetwork.QNetworkRequest.ContentTypeHeader)
+            content_type = response.header(QtNetwork.QNetworkRequest.KnownHeaders.ContentTypeHeader)
             if body and len(body.strip(" \n\t")) > 0 and content_type == "application/json":
                 try:
                     params = json.loads(body)
@@ -737,10 +754,10 @@ class HTTPClient(QtCore.QObject):
         host = self._getHostForQuery()
 
         log.debug("{method} {protocol}://{host}:{port}{prefix}{endpoint}".format(method=method, protocol=self._protocol, host=host, port=self._port, prefix=prefix, endpoint=endpoint))
+        url = QtCore.QUrl("{protocol}://{host}:{port}{prefix}{endpoint}".format(protocol=self._protocol, host=host, port=self._port, prefix=prefix, endpoint=endpoint))
+
         if self._user:
-            url = QtCore.QUrl("{protocol}://{user}@{host}:{port}{prefix}{endpoint}".format(protocol=self._protocol, user=self._user, host=host, port=self._port, prefix=prefix, endpoint=endpoint))
-        else:
-            url = QtCore.QUrl("{protocol}://{host}:{port}{prefix}{endpoint}".format(protocol=self._protocol, host=host, port=self._port, prefix=prefix, endpoint=endpoint))
+            url.setUserName(self._user)
 
         request = self._request(url)
         request = self._addAuth(request)
@@ -759,13 +776,13 @@ class HTTPClient(QtCore.QObject):
             QtCore.QTimer.singleShot(timeout * 1000, qpartial(self._timeoutSlot, response, timeout))
 
         if not loop.isRunning():
-            loop.exec_()
+            loop.exec()
 
-        status = response.attribute(QtNetwork.QNetworkRequest.HttpStatusCodeAttribute)
-        if response.error() != QtNetwork.QNetworkReply.NoError:
+        status = response.attribute(QtNetwork.QNetworkRequest.Attribute.HttpStatusCodeAttribute)
+        if response.error() != QtNetwork.QNetworkReply.NetworkError.NoError:
             log.debug("Error while connecting to local server {}".format(response.errorString()))
         else:
-            content_type = response.header(QtNetwork.QNetworkRequest.ContentTypeHeader)
+            content_type = response.header(QtNetwork.QNetworkRequest.KnownHeaders.ContentTypeHeader)
             if status == 200 and content_type == "application/json":
                 content = bytes(response.readAll())
                 try:
@@ -776,6 +793,55 @@ class HTTPClient(QtCore.QObject):
                     return status, json_data
         return status, None
 
+    def _sslErrorsSlot(self, response, ssl_errors):
+
+        self.handleSslError(response, ssl_errors)
+
+    def handleSslError(self, response, ssl_errors):
+
+        if self._accept_insecure_certificate:
+            response.ignoreSslErrors()
+            return
+
+        url = response.request().url()
+        host_port_key = f"{url.host()}:{url.port()}"
+
+        # get the certificate digest
+        ssl_config = response.sslConfiguration()
+        peer_cert = ssl_config.peerCertificate()
+        digest = peer_cert.digest()
+
+        if host_port_key in self._ssl_exceptions:
+
+            if self._ssl_exceptions[host_port_key] == digest:
+                response.ignoreSslErrors()
+                return
+
+        from gns3.main_window import MainWindow
+        main_window = MainWindow.instance()
+
+        msgbox = QtWidgets.QMessageBox(main_window)
+        msgbox.setWindowTitle("SSL error detected")
+        msgbox.setText(f"This server could not prove that it is {url.host()}:{url.port()}. Please carefully examine the certificate to make sure the server can be trusted.")
+        msgbox.setInformativeText(f"{ssl_errors[0].errorString()}")
+        msgbox.setDetailedText(peer_cert.toText())
+        msgbox.setSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
+        connect_button = QtWidgets.QPushButton(f"&Connect to {url.host()}:{url.port()}", msgbox)
+        msgbox.addButton(connect_button, QtWidgets.QMessageBox.ButtonRole.YesRole)
+        abort_button = QtWidgets.QPushButton("&Abort", msgbox)
+        msgbox.addButton(abort_button, QtWidgets.QMessageBox.ButtonRole.RejectRole)
+        msgbox.setDefaultButton(abort_button)
+        msgbox.setIcon(QtWidgets.QMessageBox.Icon.Critical)
+        msgbox.exec()
+
+        if msgbox.clickedButton() == connect_button:
+            self._ssl_exceptions[host_port_key] = digest
+            response.ignoreSslErrors()
+        else:
+            for error in ssl_errors:
+                log.error(f"SSL error detected: {error.errorString()}")
+            main_window.close()
+
     @classmethod
     def fromUrl(cls, url, network_manager=None, base_settings=None):
         """

gns3/image_manager.py

@@ -94,9 +94,9 @@ class ImageManager:
                 reply = QtWidgets.QMessageBox.question(parent,
                                                        'Image',
                                                        'Would you like to copy {} to the default images directory'.format(source_filename),
-                                                       QtWidgets.QMessageBox.Yes,
-                                                       QtWidgets.QMessageBox.No)
-                if reply == QtWidgets.QMessageBox.Yes:
+                                                       QtWidgets.QMessageBox.StandardButton.Yes,
+                                                       QtWidgets.QMessageBox.StandardButton.No)
+                if reply == QtWidgets.QMessageBox.StandardButton.Yes:
                     try:
                         os.makedirs(destination_directory, exist_ok=True)
                     except OSError as e:
@@ -106,7 +106,7 @@ class ImageManager:
                     worker = FileCopyWorker(source_path, destination_path)
                     progress_dialog = ProgressDialog(worker, 'Image', 'Copying {}'.format(source_filename), 'Cancel', busy=True, parent=parent)
                     progress_dialog.show()
-                    progress_dialog.exec_()
+                    progress_dialog.exec()
                     errors = progress_dialog.errors()
                     if errors:
                         QtWidgets.QMessageBox.critical(parent, 'Image', '{}'.format(''.join(errors)))

gns3/items/drawing_item.py

@@ -27,12 +27,12 @@ log = logging.getLogger(__name__)
 class DrawingItem:
     # Map QT stroke to SVG style
     QT_DASH_TO_SVG = {
-        QtCore.Qt.SolidLine: "",
-        QtCore.Qt.NoPen: None,
-        QtCore.Qt.DashLine: "25, 25",
-        QtCore.Qt.DotLine: "5, 25",
-        QtCore.Qt.DashDotLine: "5, 25, 25",
-        QtCore.Qt.DashDotDotLine: "25, 25, 5, 25, 5"
+        QtCore.Qt.PenStyle.SolidLine: "",
+        QtCore.Qt.PenStyle.NoPen: None,
+        QtCore.Qt.PenStyle.DashLine: "25, 25",
+        QtCore.Qt.PenStyle.DotLine: "5, 25",
+        QtCore.Qt.PenStyle.DashDotLine: "5, 25, 25",
+        QtCore.Qt.PenStyle.DashDotDotLine: "25, 25, 5, 25, 5"
     }
 
     show_layer = False
@@ -44,10 +44,11 @@ class DrawingItem:
     def __init__(self, project=None, pos=None, drawing_id=None, svg=None, z=0, locked=False, rotation=0, **kws):
         self._id = drawing_id
         self._deleting = False
+        self._allow_snap_to_grid = True
         self._locked = locked
         if self._id is None:
             self._id = str(uuid.uuid4())
-        self.setFlags(QtWidgets.QGraphicsItem.ItemIsMovable | QtWidgets.QGraphicsItem.ItemIsFocusable | QtWidgets.QGraphicsItem.ItemIsSelectable | QtWidgets.QGraphicsItem.ItemSendsGeometryChanges)
+        self.setFlags(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable | QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsFocusable | QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsSelectable | QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemSendsGeometryChanges)
 
         from ..main_window import MainWindow
         self._graphics_view = MainWindow.instance().uiGraphicsView
@@ -56,7 +57,7 @@ class DrawingItem:
         self._project = project
 
         # Store a hash of the SVG to avoid him
-        # to be send if he doesn't change
+        # to be sent if he doesn't change
         self._hash_svg = None
 
         if pos:
@@ -107,7 +108,7 @@ class DrawingItem:
         if error:
             log.error("Error while updating drawing: {}".format(result["message"]))
             return False
-        self.setPos(QtCore.QPoint(result["x"], result["y"]))
+        self.setPos(QtCore.QPointF(result["x"], result["y"]))
         self.setZValue(result["z"])
         self.setLocked(result["locked"])
         self.setRotation(result["rotation"])
@@ -123,18 +124,21 @@ class DrawingItem:
         """
         key = event.key()
         modifiers = event.modifiers()
-        if key in (QtCore.Qt.Key_P, QtCore.Qt.Key_Plus, QtCore.Qt.Key_Equal) and modifiers & QtCore.Qt.AltModifier \
-                or key == QtCore.Qt.Key_Plus and modifiers & QtCore.Qt.AltModifier and modifiers & QtCore.Qt.KeypadModifier:
+        if key in (QtCore.Qt.Key.Key_P, QtCore.Qt.Key.Key_Plus, QtCore.Qt.Key.Key_Equal) and modifiers & QtCore.Qt.KeyboardModifier.AltModifier \
+                or key == QtCore.Qt.Key.Key_Plus and modifiers & QtCore.Qt.KeyboardModifier.AltModifier and modifiers & QtCore.Qt.KeyboardModifier.KeypadModifier:
             if self.rotation() == 0:
                 self.setRotation(359)
             else:
                 self.setRotation(self.rotation() - 1)
             return True
-        elif key in (QtCore.Qt.Key_M, QtCore.Qt.Key_Minus) and modifiers & QtCore.Qt.AltModifier \
-                or key == QtCore.Qt.Key_Minus and modifiers & QtCore.Qt.AltModifier and modifiers & QtCore.Qt.KeypadModifier:
+        elif key in (QtCore.Qt.Key.Key_M, QtCore.Qt.Key.Key_Minus) and modifiers & QtCore.Qt.KeyboardModifier.AltModifier \
+                or key == QtCore.Qt.Key.Key_Minus and modifiers & QtCore.Qt.KeyboardModifier.AltModifier and modifiers & QtCore.Qt.KeyboardModifier.KeypadModifier:
             if self.rotation() < 360.0:
                 self.setRotation(self.rotation() + 1)
                 return True
+        elif modifiers & QtCore.Qt.KeyboardModifier.AltModifier:
+            self._allow_snap_to_grid = False
+            return True
         return False
 
     def keyPressEvent(self, event):
@@ -147,6 +151,15 @@ class DrawingItem:
         if not self.handleKeyPressEvent(event):
             QtWidgets.QGraphicsItem.keyPressEvent(self, event)
 
+    def keyReleaseEvent(self, event):
+        """
+        Handles all key release events
+
+        :param event: QKeyEvent
+        """
+
+        self._allow_snap_to_grid = True
+
     def __json__(self):
         data = {
             "drawing_id": self._id,
@@ -178,9 +191,9 @@ class DrawingItem:
         """
 
         if locked is True:
-            self.setFlag(self.ItemIsMovable, False)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
         else:
-            self.setFlag(self.ItemIsMovable, True)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, True)
         self._locked = locked
 
     def deleting(self):
@@ -212,16 +225,16 @@ class DrawingItem:
             self._project.delete("/drawings/" + self._id, None, body=self.__json__())
 
     def itemChange(self, change, value):
-        if change == QtWidgets.QGraphicsItem.ItemPositionHasChanged and self.isActive() and self._main_window.uiSnapToGridAction.isChecked():
+
+        if change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemPositionChange and self._main_window.uiSnapToGridAction.isChecked() \
+                and self._allow_snap_to_grid:
             grid_size = self._graphics_view.drawingGridSize()
             mid_x = self.boundingRect().width() / 2
-            tmp_x = (grid_size * round((self.x() + mid_x) / grid_size)) - mid_x
+            value.setX((grid_size * round((value.x() + mid_x) / grid_size)) - mid_x)
             mid_y = self.boundingRect().height() / 2
-            tmp_y = (grid_size * round((self.y() + mid_y) / grid_size)) - mid_y
-            if tmp_x != self.x() and tmp_y != self.y():
-                self.setPos(tmp_x, tmp_y)
+            value.setY((grid_size * round((value.y()+mid_y)/grid_size)) - mid_y)
 
-        if change == QtWidgets.QGraphicsItem.ItemSelectedChange:
+        if change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemSelectedChange:
             if not value:
                 self.updateDrawing()
         return QtWidgets.QGraphicsItem.itemChange(self, change, value)
@@ -245,10 +258,10 @@ class DrawingItem:
             return
 
         center = self.mapFromItem(self, brect.width() / 2.0, brect.height() / 2.0)
-        painter.setBrush(QtCore.Qt.red)
-        painter.setPen(QtCore.Qt.red)
-        painter.drawRect((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20)
-        painter.setPen(QtCore.Qt.black)
+        painter.setBrush(QtCore.Qt.GlobalColor.red)
+        painter.setPen(QtCore.Qt.GlobalColor.red)
+        painter.drawRect(QtCore.QRectF((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20))
+        painter.setPen(QtCore.Qt.GlobalColor.black)
         zval = str(int(self.zValue()))
         painter.drawText(QtCore.QPointF(center.x() - 4, center.y() + 4), zval)
 
@@ -287,9 +300,9 @@ class DrawingItem:
             pen.setColor(colorFromSvg(svg.get("stroke")))
         # Map SVG stroke style (border of the element to the Qt version)
         if not svg.get("stroke"):
-            pen.setStyle(QtCore.Qt.NoPen)
+            pen.setStyle(QtCore.Qt.PenStyle.NoPen)
         else:
-            pen.setStyle(QtCore.Qt.SolidLine)
+            pen.setStyle(QtCore.Qt.PenStyle.SolidLine)
             stroke = svg.get("stroke-dasharray")
             if stroke:
                 for (qt_stroke, svg_stroke) in self.QT_DASH_TO_SVG.items():

gns3/items/ethernet_link_item.py

@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
 #
+# Copyright (C) 2019 Pekka Helenius
 # Copyright (C) 2014 GNS3 Technologies Inc.
 #
 # This program is free software: you can redistribute it and/or modify
@@ -51,10 +52,16 @@ class EthernetLinkItem(LinkItem):
 
         LinkItem.adjust(self)
 
-        if self._hovered:
-            self.setPen(QtGui.QPen(QtCore.Qt.red, self._pen_width + 1, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
-        else:
-            self.setPen(QtGui.QPen(QtCore.Qt.black, self._pen_width, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
+        try:
+            if self._hovered:
+                self.setPen(QtGui.QPen(QtCore.Qt.GlobalColor.red, self._link._link_style["width"] + 1, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
+            else:
+                self.setPen(QtGui.QPen(QtGui.QColor(self._link._link_style["color"]), self._link._link_style["width"], QtCore.Qt.PenStyle(self._link._link_style["type"]), QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
+        except:
+            if self._hovered:
+                self.setPen(QtGui.QPen(QtCore.Qt.GlobalColor.red, self._pen_width + 1, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
+            else:
+                self.setPen(QtGui.QPen(QtGui.QColor("#000000"), self._pen_width, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
 
         # draw a line between nodes
         path = QtGui.QPainterPath(self.source)
@@ -114,17 +121,17 @@ class EthernetLinkItem(LinkItem):
 
             if self._link.suspended() or self._source_port.status() == Port.suspended:
                 # link or port is suspended
-                color = QtCore.Qt.yellow
-                shape = QtCore.Qt.RoundCap
+                color = QtCore.Qt.GlobalColor.yellow
+                shape = QtCore.Qt.PenCapStyle.RoundCap
             elif self._source_port.status() == Port.started:
                 # port is active
-                color = QtCore.Qt.green
-                shape = QtCore.Qt.RoundCap
+                color = QtCore.Qt.GlobalColor.green
+                shape = QtCore.Qt.PenCapStyle.RoundCap
             else:
-                color = QtCore.Qt.red
-                shape = QtCore.Qt.SquareCap
+                color = QtCore.Qt.GlobalColor.red
+                shape = QtCore.Qt.PenCapStyle.SquareCap
 
-            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.SolidLine, shape, QtCore.Qt.MiterJoin))
+            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.PenStyle.SolidLine, shape, QtCore.Qt.PenJoinStyle.MiterJoin))
             point1 = QtCore.QPointF(self.source + self.edge_offset) + QtCore.QPointF((self.dx * self._source_collision_offset) / self.length, (self.dy * self._source_collision_offset) / self.length)
 
             # avoid any collision of the status point with the source node
@@ -147,27 +154,27 @@ class EthernetLinkItem(LinkItem):
                 self._source_port.setLabel(source_port_label)
 
             if self._draw_port_labels:
-                source_port_label.setFlag(source_port_label.ItemIsMovable, not self._source_item.locked())
+                source_port_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, not self._source_item.locked())
                 source_port_label.show()
             else:
                 source_port_label.hide()
 
-            if self._settings["draw_link_status_points"]:
+            if self._settings["draw_link_status_points"] and self.pen().style() != QtCore.Qt.PenStyle.NoPen:
                 painter.drawPoint(point1)
 
             if self._link.suspended() or self._destination_port.status() == Port.suspended:
                 # link or port is suspended
-                color = QtCore.Qt.yellow
-                shape = QtCore.Qt.RoundCap
+                color = QtCore.Qt.GlobalColor.yellow
+                shape = QtCore.Qt.PenCapStyle.RoundCap
             elif self._destination_port.status() == Port.started:
                 # port is active
-                color = QtCore.Qt.green
-                shape = QtCore.Qt.RoundCap
+                color = QtCore.Qt.GlobalColor.green
+                shape = QtCore.Qt.PenCapStyle.RoundCap
             else:
-                color = QtCore.Qt.red
-                shape = QtCore.Qt.SquareCap
+                color = QtCore.Qt.GlobalColor.red
+                shape = QtCore.Qt.PenCapStyle.SquareCap
 
-            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.SolidLine, shape, QtCore.Qt.MiterJoin))
+            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.PenStyle.SolidLine, shape, QtCore.Qt.PenJoinStyle.MiterJoin))
             point2 = QtCore.QPointF(self.destination - self.edge_offset) - QtCore.QPointF((self.dx * self._destination_collision_offset) / self.length, (self.dy * self._destination_collision_offset) / self.length)
 
             # avoid any collision of the status point with the destination node
@@ -190,12 +197,12 @@ class EthernetLinkItem(LinkItem):
                 self._destination_port.setLabel(destination_port_label)
 
             if self._draw_port_labels:
-                destination_port_label.setFlag(destination_port_label.ItemIsMovable, not self._destination_item.locked())
+                destination_port_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, not self._destination_item.locked())
                 destination_port_label.show()
             else:
                 destination_port_label.hide()
 
-            if self._settings["draw_link_status_points"]:
+            if self._settings["draw_link_status_points"] and self.pen().style() != QtCore.Qt.PenStyle.NoPen:
                 painter.drawPoint(point2)
 
         self._drawSymbol()

gns3/items/image_item.py

@@ -19,12 +19,12 @@
 Graphical representation of an image on the QGraphicsScene.
 """
 
-from ..qt import QtSvg
+from ..qt import QtSvgWidgets
 from ..qt.qimage_svg_renderer import QImageSvgRenderer
 from .drawing_item import DrawingItem
 
 
-class ImageItem(QtSvg.QGraphicsSvgItem, DrawingItem):
+class ImageItem(QtSvgWidgets.QGraphicsSvgItem, DrawingItem):
 
     """
     Class to insert an image on the scene.

gns3/items/label_item.py

@@ -42,7 +42,7 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
         qt_font.fromString(view_settings["default_label_font"])
         self.setDefaultTextColor(QtGui.QColor(view_settings["default_label_color"]))
         self.setFont(qt_font)
-        self.setFlags(QtWidgets.QGraphicsItem.ItemIsMovable | QtWidgets.QGraphicsItem.ItemIsSelectable)
+        self.setFlags(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable | QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsSelectable)
         self.setZValue(2)
         self._editable = True
 
@@ -91,12 +91,12 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
 
         key = event.key()
         modifiers = event.modifiers()
-        if key in (QtCore.Qt.Key_P, QtCore.Qt.Key_Plus, QtCore.Qt.Key_Equal) and modifiers & QtCore.Qt.AltModifier \
-                or key == QtCore.Qt.Key_Plus and modifiers & QtCore.Qt.AltModifier and modifiers & QtCore.Qt.KeypadModifier:
+        if key in (QtCore.Qt.Key.Key_P, QtCore.Qt.Key.Key_Plus, QtCore.Qt.Key.Key_Equal) and modifiers & QtCore.Qt.KeyboardModifier.AltModifier \
+                or key == QtCore.Qt.Key.Key_Plus and modifiers & QtCore.Qt.KeyboardModifier.AltModifier and modifiers & QtCore.Qt.KeyboardModifier.KeypadModifier:
             if self.rotation() > -360.0:
                 self.setRotation(self.rotation() - 1)
-        elif key in (QtCore.Qt.Key_M, QtCore.Qt.Key_Minus) and modifiers & QtCore.Qt.AltModifier \
-                or key == QtCore.Qt.Key_Minus and modifiers & QtCore.Qt.AltModifier and modifiers & QtCore.Qt.KeypadModifier:
+        elif key in (QtCore.Qt.Key.Key_M, QtCore.Qt.Key.Key_Minus) and modifiers & QtCore.Qt.KeyboardModifier.AltModifier \
+                or key == QtCore.Qt.Key.Key_Minus and modifiers & QtCore.Qt.KeyboardModifier.AltModifier and modifiers & QtCore.Qt.KeyboardModifier.KeypadModifier:
             if self.rotation() < 360.0:
                 self.setRotation(self.rotation() + 1)
         else:
@@ -107,11 +107,11 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
         Edit mode for this note.
         """
 
-        self.setTextInteractionFlags(QtCore.Qt.TextEditorInteraction)
+        self.setTextInteractionFlags(QtCore.Qt.TextInteractionFlag.TextEditorInteraction)
         self.setSelected(True)
         self.setFocus()
         cursor = self.textCursor()
-        cursor.select(QtGui.QTextCursor.Document)
+        cursor.select(QtGui.QTextCursor.SelectionType.Document)
         self.setTextCursor(cursor)
 
     def mouseDoubleClickEvent(self, event):
@@ -131,12 +131,12 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
         :param event: QFocusEvent instance
         """
 
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsFocusable, False)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsFocusable, False)
         cursor = self.textCursor()
         if cursor.hasSelection():
             cursor.clearSelection()
             self.setTextCursor(cursor)
-        self.setTextInteractionFlags(QtCore.Qt.NoTextInteraction)
+        self.setTextInteractionFlags(QtCore.Qt.TextInteractionFlag.NoTextInteraction)
         if not self.toPlainText():
             # delete the note if empty
             self.delete()
@@ -163,10 +163,10 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
             return
 
         center = self.mapFromItem(self, brect.width() / 2.0, brect.height() / 2.0)
-        painter.setBrush(QtCore.Qt.red)
-        painter.setPen(QtCore.Qt.red)
-        painter.drawRect((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20)
-        painter.setPen(QtCore.Qt.black)
+        painter.setBrush(QtCore.Qt.GlobalColor.red)
+        painter.setPen(QtCore.Qt.GlobalColor.red)
+        painter.drawRect(QtCore.QRectF((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20))
+        painter.setPen(QtCore.Qt.GlobalColor.black)
         zval = str(int(self.zValue()))
         painter.drawText(QtCore.QPointF(center.x(), center.y()), zval)
 
@@ -213,7 +213,7 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
         :param change: GraphicsItemChange type
         :param value: value of the change
         """
-        if change == QtWidgets.QGraphicsItem.ItemSelectedChange:
+        if change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemSelectedChange:
             if value == 0:
                 self.item_unselected_signal.emit()
         return super().itemChange(change, value)

gns3/items/line_item.py

@@ -44,7 +44,7 @@ class LineItem(QtWidgets.QGraphicsLineItem, DrawingItem):
                              0,
                              dst.x(),
                              dst.y())
-                pen = QtGui.QPen(QtCore.Qt.black, 2, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin)
+                pen = QtGui.QPen(QtCore.Qt.GlobalColor.black, 2, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin)
                 self.setPen(pen)
         else:
             self.fromSvg(svg)
@@ -124,19 +124,19 @@ class LineItem(QtWidgets.QGraphicsLineItem, DrawingItem):
 
             if self._isHorizontalLine():
                 if event.pos().x() > (self.line().x2() - self._border):
-                    self._graphics_view.setCursor(QtCore.Qt.SizeHorCursor)
+                    self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeHorCursor)
                 elif event.pos().x() < self._border:
-                    self._graphics_view.setCursor(QtCore.Qt.SizeHorCursor)
+                    self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeHorCursor)
                 else:
-                    self._graphics_view.setCursor(QtCore.Qt.SizeAllCursor)
+                    self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeAllCursor)
             # Vertical line
             else:
                 if event.pos().y() > (self.line().y2() - self._border):
-                    self._graphics_view.setCursor(QtCore.Qt.SizeVerCursor)
+                    self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeVerCursor)
                 elif event.pos().y() < self._border:
-                    self._graphics_view.setCursor(QtCore.Qt.SizeVerCursor)
+                    self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeVerCursor)
                 else:
-                    self._graphics_view.setCursor(QtCore.Qt.SizeAllCursor)
+                    self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeAllCursor)
 
     def mouseMoveEvent(self, event):
         """
@@ -177,17 +177,17 @@ class LineItem(QtWidgets.QGraphicsLineItem, DrawingItem):
         self.update()
         if self._isHorizontalLine():
             if event.pos().x() > (self.line().x2() - self._border):
-                self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+                self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
                 self._edge = "right"
             elif event.pos().x() < (self.line().x1() + self._border):
-                self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+                self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
                 self._edge = "left"
         else:
             if event.pos().y() > (self.line().y2() - self._border):
-                self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+                self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
                 self._edge = "top"
             elif event.pos().y() < (self.line().y1() + self._border):
-                self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+                self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
                 self._edge = "bottom"
         super().mousePressEvent(event)
 
@@ -199,7 +199,7 @@ class LineItem(QtWidgets.QGraphicsLineItem, DrawingItem):
         """
 
         self.update()
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable)
 
         self._edge = None
         super().mouseReleaseEvent(event)
@@ -213,4 +213,4 @@ class LineItem(QtWidgets.QGraphicsLineItem, DrawingItem):
 
         # locked objects don't need cursors
         if not self.locked():
-            self._graphics_view.setCursor(QtCore.Qt.ArrowCursor)
+            self._graphics_view.setCursor(QtCore.Qt.CursorShape.ArrowCursor)

gns3/items/link_item.py

@@ -21,18 +21,19 @@ Link items are graphical representation of a link on the QGraphicsScene
 """
 
 import math
-from ..qt import QtCore, QtGui, QtWidgets, QtSvg, qslot, sip_is_deleted
+from ..qt import QtCore, QtGui, QtWidgets, QtSvgWidgets, qslot, sip_is_deleted
 
 from ..packet_capture import PacketCapture
 from ..dialogs.filter_dialog import FilterDialog
+from ..dialogs.style_editor_dialog_link import StyleEditorDialogLink
 from ..utils.get_icon import get_icon
 
 
-class SvgIconItem(QtSvg.QGraphicsSvgItem):
+class SvgIconItem(QtSvgWidgets.QGraphicsSvgItem):
 
     def __init__(self, symbol, parent):
 
-        QtSvg.QGraphicsSvgItem.__init__(self, symbol, parent)
+        QtSvgWidgets.QGraphicsSvgItem.__init__(self, symbol, parent)
 
     def mousePressEvent(self, event):
 
@@ -55,7 +56,7 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
     """
 
     _draw_port_labels = False
-    delete_link_item_signal = QtCore.pyqtSignal(str)
+    delete_link_item_signal = QtCore.Signal(str)
 
     def __init__(self, source_item, source_port, destination_item, destination_port, link=None, adding_flag=False):
 
@@ -101,7 +102,7 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
             self._link = link
             self._link.updated_link_signal.connect(self._drawSymbol)
             self._link.delete_link_signal.connect(self._linkDeletedSlot)
-            self.setFlag(self.ItemIsFocusable)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsFocusable)
             source_item.addLink(self)
             destination_item.addLink(self)
             self.setCustomToolTip()
@@ -131,12 +132,27 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
     def _filterActionSlot(self, *args):
         dialog = FilterDialog(self._main_window, self._link)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     @qslot
     def _suspendActionSlot(self, *args):
         self._link.toggleSuspend()
 
+    @qslot
+    def _styleActionSlot(self, *args):
+        style_dialog = StyleEditorDialogLink(self, self._main_window)
+        style_dialog.show()
+        style_dialog.exec()
+
+    def setLinkStyle(self, link_style):
+        self._link._link_style["color"] = link_style["color"]
+        self._link._link_style["width"] = link_style["width"]
+        self._link._link_style["type"]  = link_style["type"]
+
+        # This refers to functions in link.py!
+        self._link.setLinkStyle(link_style)
+        self._link.update()
+
     def delete(self):
         """
         Delete this link
@@ -223,51 +239,57 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
 
         if not self._link.capturing():
             # start capture
-            start_capture_action = QtWidgets.QAction("Start capture", menu)
+            start_capture_action = QtGui.QAction("Start capture", menu)
             start_capture_action.setIcon(get_icon('capture-start.svg'))
             start_capture_action.triggered.connect(self._startCaptureActionSlot)
             menu.addAction(start_capture_action)
 
         if self._link.capturing():
             # stop capture
-            stop_capture_action = QtWidgets.QAction("Stop capture", menu)
+            stop_capture_action = QtGui.QAction("Stop capture", menu)
             stop_capture_action.setIcon(get_icon('capture-stop.svg'))
             stop_capture_action.triggered.connect(self._stopCaptureActionSlot)
             menu.addAction(stop_capture_action)
 
             # start wireshark
-            start_wireshark_action = QtWidgets.QAction("Start Wireshark", menu)
+            start_wireshark_action = QtGui.QAction("Start Wireshark", menu)
             start_wireshark_action.setIcon(QtGui.QIcon(":/icons/wireshark.png"))
             start_wireshark_action.triggered.connect(self._startWiresharkActionSlot)
             menu.addAction(start_wireshark_action)
 
             if PacketCapture.instance().packetAnalyzerAvailable():
-                analyze_action = QtWidgets.QAction("Analyze capture", menu)
+                analyze_action = QtGui.QAction("Analyze capture", menu)
                 analyze_action.setIcon(QtGui.QIcon(':/icons/rtv.png'))
                 analyze_action.triggered.connect(self._analyzeCaptureActionSlot)
                 menu.addAction(analyze_action)
 
         if self._link.suspended() is False:
             # Edit filters
-            filter_action = QtWidgets.QAction("Packet filters", menu)
+            filter_action = QtGui.QAction("Packet filters", menu)
             filter_action.setIcon(get_icon('filter.svg'))
             filter_action.triggered.connect(self._filterActionSlot)
             menu.addAction(filter_action)
 
             # Suspend link
-            suspend_action = QtWidgets.QAction("Suspend", menu)
+            suspend_action = QtGui.QAction("Suspend", menu)
             suspend_action.setIcon(get_icon('pause.svg'))
             suspend_action.triggered.connect(self._suspendActionSlot)
             menu.addAction(suspend_action)
         else:
             # Resume link
-            resume_action = QtWidgets.QAction("Resume", menu)
+            resume_action = QtGui.QAction("Resume", menu)
             resume_action.setIcon(get_icon('start.svg'))
             resume_action.triggered.connect(self._suspendActionSlot)
             menu.addAction(resume_action)
 
+        # style
+        style_action = QtGui.QAction("Style", menu)
+        style_action.setIcon(get_icon("node_conception.svg"))
+        style_action.triggered.connect(self._styleActionSlot)
+        menu.addAction(style_action)
+
         # delete
-        delete_action = QtWidgets.QAction("Delete", menu)
+        delete_action = QtGui.QAction("Delete", menu)
         delete_action.setIcon(get_icon('delete.svg'))
         delete_action.triggered.connect(self._deleteActionSlot)
         menu.addAction(delete_action)
@@ -280,23 +302,31 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
         :param: QGraphicsSceneMouseEvent instance
         """
 
-        if event.button() == QtCore.Qt.RightButton:
-            if self._adding_flag:
-                # send a escape key to the main window to cancel the link addition
-                from ..main_window import MainWindow
-                key = QtGui.QKeyEvent(QtCore.QEvent.KeyPress, QtCore.Qt.Key_Escape, QtCore.Qt.NoModifier)
-                QtWidgets.QApplication.sendEvent(MainWindow.instance(), key)
-                return
+        if event.button() == QtCore.Qt.MouseButton.RightButton and self._adding_flag:
+            # send a escape key to the main window to cancel the link addition
+            from ..main_window import MainWindow
+            key = QtGui.QKeyEvent(QtCore.QEvent.Type.KeyPress, QtCore.Qt.Key.Key_Escape, QtCore.Qt.KeyboardModifier.NoModifier)
+            QtWidgets.QApplication.sendEvent(MainWindow.instance(), key)
+            return
+        else:
+            super().mousePressEvent(event)
 
-            if not sip_is_deleted(self):
-                # create the contextual menu
-                self.setAcceptHoverEvents(False)
-                menu = QtWidgets.QMenu()
-                self.populateLinkContextualMenu(menu)
-                menu.exec_(QtGui.QCursor.pos())
-                self.setAcceptHoverEvents(True)
-                self._hovered = False
-                self.adjust()
+    def contextMenuEvent(self, event):
+        """
+        Handles all context menu events.
+
+        :param event: QContextMenuEvent instance
+        """
+
+        if not sip_is_deleted(self):
+            # create the contextual menu
+            self.setHovered(True)
+            self.setAcceptHoverEvents(False)
+            menu = QtWidgets.QMenu()
+            self.populateLinkContextualMenu(menu)
+            menu.exec(QtGui.QCursor.pos())
+            self.setAcceptHoverEvents(True)
+            self.setHovered(False)
 
     def keyPressEvent(self, event):
         """
@@ -306,7 +336,7 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
         """
 
         # On pressing backspace or delete key, the selected link gets deleted
-        if event.key() == QtCore.Qt.Key_Delete or event.key() == QtCore.Qt.Key_Backspace:
+        if event.key() == QtCore.Qt.Key.Key_Delete or event.key() == QtCore.Qt.Key.Key_Backspace:
             self._deleteActionSlot()
             return
 

gns3/items/logo_item.py

@@ -18,7 +18,7 @@
 
 import urllib.parse
 
-from ..qt import QtCore, QtGui, QtWidgets, QtSvg
+from ..qt import QtCore, QtGui, QtWidgets, QtSvgWidgets
 from ..qt.qimage_svg_renderer import QImageSvgRenderer
 from ..controller import Controller
 
@@ -27,7 +27,7 @@ import logging
 log = logging.getLogger(__name__)
 
 
-class LogoItem(QtSvg.QGraphicsSvgItem):
+class LogoItem(QtSvgWidgets.QGraphicsSvgItem):
     """
     Margin for the logo
     """
@@ -60,8 +60,8 @@ class LogoItem(QtSvg.QGraphicsSvgItem):
         self.graphicsEffect().setEnabled(False)
 
         # set graphical settings for this item
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsFocusable)
-        self.setFlag(QtWidgets.QGraphicsItem.ItemSendsGeometryChanges)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsFocusable)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemSendsGeometryChanges)
         self.setAcceptHoverEvents(True)
 
         from ..main_window import MainWindow
@@ -83,7 +83,7 @@ class LogoItem(QtSvg.QGraphicsSvgItem):
         self.setZValue(-2)
 
     def eventFilter(self, source, event):
-        if event.type() == QtCore.QEvent.Paint:
+        if event.type() == QtCore.QEvent.Type.Paint:
             self.updatePosition()
         return QtWidgets.QWidget.eventFilter(self, source, event)
 

gns3/items/node_item.py

@@ -21,7 +21,7 @@ Graphical representation of a node on the QGraphicsScene.
 
 from ..qt import sip
 
-from ..qt import QtCore, QtGui, QtWidgets, QtSvg, qslot
+from ..qt import QtCore, QtGui, QtWidgets, QtSvgWidgets, qslot
 from ..qt.qimage_svg_renderer import QImageSvgRenderer
 from .label_item import LabelItem
 from ..symbol import Symbol
@@ -32,7 +32,7 @@ import logging
 log = logging.getLogger(__name__)
 
 
-class NodeItem(QtSvg.QGraphicsSvgItem):
+class NodeItem(QtSvgWidgets.QGraphicsSvgItem):
 
     """
     Node for the scene.
@@ -51,6 +51,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         self._links = []
         self._symbol = None
         self._locked = False
+        self._allow_snap_to_grid = True
 
         # says if the attached node has been initialized
         # by the server.
@@ -59,7 +60,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         # node label
         self._node_label = None
 
-        self.setPos(QtCore.QPoint(self._node.x(), self._node.y()))
+        self.setPos(QtCore.QPointF(self._node.x(), self._node.y()))
 
         # Temporary symbol during loading
         renderer = QImageSvgRenderer(":/icons/reload.svg")
@@ -73,10 +74,10 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         self.graphicsEffect().setEnabled(False)
 
         # set graphical settings for this node
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable)
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsSelectable)
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsFocusable)
-        self.setFlag(QtWidgets.QGraphicsItem.ItemSendsGeometryChanges)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsSelectable)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsFocusable)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemSendsGeometryChanges)
         self.setAcceptHoverEvents(True)
 
         # update z value and locked state
@@ -108,6 +109,9 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         if node.initialized():
             self.createdSlot(node.id())
 
+        if self._main_window.uiSnapToGridAction.isChecked():
+            self.setPos(QtCore.QPointF(self._node.x() + 0.1, self._node.y()))
+
     def updateNode(self):
         """
         Sync change to the node
@@ -219,7 +223,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         :param base_node_id: base node identifier (integer)
         """
 
-        self.setPos(QtCore.QPoint(self._node.x(), self._node.y()))
+        self.setPos(QtCore.QPointF(self._node.x(), self._node.y()))
         self.setSymbol(self._node.symbol())
         self.update()
 
@@ -380,7 +384,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         self._node_label.setRotation(label_data.get("rotation", 0))
 
         if self._node.locked():
-            self._node_label.setFlag(self.ItemIsMovable, False)
+            self._node_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
 
         if label_data["x"] is None:
             self._centerLabel()
@@ -388,7 +392,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         else:
             self._node_label.setPos(label_data["x"], label_data["y"])
 
-    def connectToPort(self, unavailable_ports=[]):
+    def connectToPort(self, pos, unavailable_ports=[]):
         """
         Shows a contextual menu for the user to choose port or auto-select one.
 
@@ -436,7 +440,10 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
                 menu.addAction(QtGui.QIcon(':/icons/led_green.svg'), port_object.name())
 
         menu.triggered.connect(self.selectedPortSlot)
-        menu.exec_(QtGui.QCursor.pos())
+        # add some delay before showing the menu
+        # https://github.com/GNS3/gns3-gui/issues/3169
+        QtCore.QThread.msleep(100)
+        menu.exec(pos)
         return self._selected_port
 
     def selectedPortSlot(self, action):
@@ -463,7 +470,8 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         :param value: value of the change
         """
 
-        if change == QtWidgets.QGraphicsItem.ItemPositionChange and self.isActive() and self._main_window.uiSnapToGridAction.isChecked():
+        if change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemPositionChange and self._main_window.uiSnapToGridAction.isChecked() \
+                and self._allow_snap_to_grid:
             grid_size = self._main_window.uiGraphicsView.nodeGridSize()
             mid_x = self.boundingRect().width() / 2
             value.setX((grid_size * round((value.x() + mid_x) / grid_size)) - mid_x)
@@ -471,7 +479,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
             value.setY((grid_size * round((value.y() + mid_y) / grid_size)) - mid_y)
 
         # dynamically change the renderer when this node item is selected/unselected.
-        if change == QtWidgets.QGraphicsItem.ItemSelectedChange:
+        if change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemSelectedChange:
             if value:
                 self.graphicsEffect().setEnabled(True)
             else:
@@ -479,7 +487,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
                 self.updateNode()
 
         # adjust link item positions when this node is moving or has changed.
-        if change == QtWidgets.QGraphicsItem.ItemPositionChange or change == QtWidgets.QGraphicsItem.ItemPositionHasChanged:
+        if change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemPositionChange or change == QtWidgets.QGraphicsItem.GraphicsItemChange.ItemPositionHasChanged:
             for link in self._links:
                 link.adjust()
 
@@ -496,16 +504,16 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
 
         # don't show the selection rectangle
         if not self._settings["draw_rectangle_selected_item"]:
-            option.state = QtWidgets.QStyle.State_None
+            option.state = QtWidgets.QStyle.StateFlag.State_None
         super().paint(painter, option, widget)
 
         if not self._initialized or self.show_layer:
             brect = self.boundingRect()
             center = self.mapFromItem(self, brect.width() / 2.0, brect.height() / 2.0)
-            painter.setBrush(QtCore.Qt.red)
-            painter.setPen(QtCore.Qt.red)
-            painter.drawRect((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20)
-            painter.setPen(QtCore.Qt.black)
+            painter.setBrush(QtCore.Qt.GlobalColor.red)
+            painter.setPen(QtCore.Qt.GlobalColor.red)
+            painter.drawRect(QtCore.QRectF((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20))
+            painter.setPen(QtCore.Qt.GlobalColor.black)
             if self.show_layer:
                 text = str(int(self.zValue()))  # Z value
             elif self._last_error:
@@ -525,6 +533,27 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         for link in self._links:
             link.adjust()
 
+    def keyPressEvent(self, event):
+        """
+        Handles all key press events
+
+        :param event: QKeyEvent
+        """
+
+        if event.modifiers() & QtCore.Qt.KeyboardModifier.AltModifier:
+            self._allow_snap_to_grid = False
+        else:
+            super().keyPressEvent(event)
+
+    def keyReleaseEvent(self, event):
+        """
+        Handles all key release events
+
+        :param event: QKeyEvent
+        """
+
+        self._allow_snap_to_grid = True
+
     def locked(self):
 
         return self._locked
@@ -537,13 +566,13 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
         """
 
         if locked is True:
-            self.setFlag(self.ItemIsMovable, False)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
             if self._node_label:
-                self._node_label.setFlag(self.ItemIsMovable, False)
+                self._node_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
         else:
-            self.setFlag(self.ItemIsMovable, True)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, True)
             if self._node_label:
-                self._node_label.setFlag(self.ItemIsMovable, True)
+                self._node_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, True)
         for link in self._links:
             link.adjust()
         self._locked = locked

gns3/items/rectangle_item.py

@@ -32,8 +32,22 @@ class RectangleItem(QtWidgets.QGraphicsRectItem, ShapeItem):
     """
 
     def __init__(self, width=200, height=100, **kws):
+        self._rx = 0
+        self._ry = 0
         super().__init__(width=width, height=height, **kws)
 
+    def setHorizontalCornerRadius(self, radius: int):
+        self._rx = radius
+
+    def horizontalCornerRadius(self):
+        return self._rx
+
+    def setVerticalCornerRadius(self, radius: int):
+        self._ry = radius
+
+    def verticalCornerRadius(self):
+        return self._ry
+
     def paint(self, painter, option, widget=None):
         """
         Paints the contents of an item in local coordinates.
@@ -43,7 +57,9 @@ class RectangleItem(QtWidgets.QGraphicsRectItem, ShapeItem):
         :param widget: QWidget instance
         """
 
-        super().paint(painter, option, widget)
+        painter.setPen(self.pen())
+        painter.setBrush(self.brush())
+        painter.drawRoundedRect(self.rect(), self._rx, self._ry)
         self.drawLayerInfo(painter)
 
     def toSvg(self):
@@ -57,7 +73,27 @@ class RectangleItem(QtWidgets.QGraphicsRectItem, ShapeItem):
         rect = ET.SubElement(svg, "rect")
         rect.set("width", str(int(self.rect().width())))
         rect.set("height", str(int(self.rect().height())))
+        if self._rx:
+            rect.set("rx", str(self._rx))
+        if self._ry:
+            rect.set("ry", str(self._ry))
 
         rect = self._styleSvg(rect)
 
         return ET.tostring(svg, encoding="utf-8").decode("utf-8")
+
+    def fromSvg(self, svg):
+        svg_elem = ET.fromstring(svg)
+        if len(svg_elem):
+            # handle horizontal corner radius and vertical corner radius (specific to rectangles)
+            rx = svg_elem[0].get("rx")
+            ry = svg_elem[0].get("ry")
+            if rx:
+                self._rx = int(rx)
+            elif ry:
+                self._rx = int(ry)  # defaults to ry if it is specified
+            if ry:
+                self._ry = int(ry)
+            elif rx:
+                self._ry = int(rx)  # defaults to rx if it is specified
+        super().fromSvg(svg)

gns3/items/serial_link_item.py

@@ -50,10 +50,16 @@ class SerialLinkItem(LinkItem):
 
         LinkItem.adjust(self)
 
-        if self._hovered:
-            self.setPen(QtGui.QPen(QtCore.Qt.red, self._pen_width + 1, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
-        else:
-            self.setPen(QtGui.QPen(QtCore.Qt.darkRed, self._pen_width, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
+        try:
+            if self._hovered:
+                self.setPen(QtGui.QPen(QtCore.Qt.GlobalColor.red, self._link._link_style["width"] + 1, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
+            else:
+                self.setPen(QtGui.QPen(QtGui.QColor(self._link._link_style["color"]), self._link._link_style["width"], QtCore.Qt.PenStyle(self._link._link_style["type"]), QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
+        except:
+            if self._hovered:
+                self.setPen(QtGui.QPen(QtCore.Qt.GlobalColor.red, self._pen_width + 1, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
+            else:
+                self.setPen(QtGui.QPen(QtCore.Qt.GlobalColor.darkRed, self._pen_width, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin))
 
         # get source to destination angle
         vector_angle = math.atan2(self.dy, self.dx)
@@ -116,17 +122,17 @@ class SerialLinkItem(LinkItem):
             # source point color
             if self._link.suspended() or self._source_port.status() == Port.suspended:
                 # link or port is suspended
-                shape = QtCore.Qt.RoundCap
-                color = QtCore.Qt.yellow
+                shape = QtCore.Qt.PenCapStyle.RoundCap
+                color = QtCore.Qt.GlobalColor.yellow
             elif self._source_port.status() == Port.started:
                 # port is active
-                shape = QtCore.Qt.RoundCap
-                color = QtCore.Qt.green
+                shape = QtCore.Qt.PenCapStyle.RoundCap
+                color = QtCore.Qt.GlobalColor.green
             else:
-                shape = QtCore.Qt.SquareCap
-                color = QtCore.Qt.red
+                shape = QtCore.Qt.PenCapStyle.SquareCap
+                color = QtCore.Qt.GlobalColor.red
 
-            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.SolidLine, shape, QtCore.Qt.MiterJoin))
+            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.PenStyle.SolidLine, shape, QtCore.Qt.PenJoinStyle.MiterJoin))
 
             source_port_label = self._source_port.label()
             if source_port_label is None:
@@ -136,28 +142,28 @@ class SerialLinkItem(LinkItem):
                 self._source_port.setLabel(source_port_label)
 
             if self._draw_port_labels:
-                source_port_label.setFlag(source_port_label.ItemIsMovable, not self._source_item.locked())
+                source_port_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, not self._source_item.locked())
                 source_port_label.show()
             else:
                 source_port_label.hide()
 
-            if self._settings["draw_link_status_points"]:
+            if self._settings["draw_link_status_points"] and self.pen().style() != QtCore.Qt.PenStyle.NoPen:
                 painter.drawPoint(self.source_point)
 
             # destination point color
             if self._link.suspended() or self._destination_port.status() == Port.suspended:
                 # link or port is suspended
-                color = QtCore.Qt.yellow
-                shape = QtCore.Qt.RoundCap
+                color = QtCore.Qt.GlobalColor.yellow
+                shape = QtCore.Qt.PenCapStyle.RoundCap
             elif self._destination_port.status() == Port.started:
                 # port is active
-                color = QtCore.Qt.green
-                shape = QtCore.Qt.RoundCap
+                color = QtCore.Qt.GlobalColor.green
+                shape = QtCore.Qt.PenCapStyle.RoundCap
             else:
-                color = QtCore.Qt.red
-                shape = QtCore.Qt.SquareCap
+                color = QtCore.Qt.GlobalColor.red
+                shape = QtCore.Qt.PenCapStyle.SquareCap
 
-            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.SolidLine, shape, QtCore.Qt.MiterJoin))
+            painter.setPen(QtGui.QPen(color, self._point_size, QtCore.Qt.PenStyle.SolidLine, shape, QtCore.Qt.PenJoinStyle.MiterJoin))
 
             destination_port_label = self._destination_port.label()
 
@@ -168,12 +174,12 @@ class SerialLinkItem(LinkItem):
                 self._destination_port.setLabel(destination_port_label)
 
             if self._draw_port_labels:
-                destination_port_label.setFlag(destination_port_label.ItemIsMovable, not self._destination_item.locked())
+                destination_port_label.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, not self._destination_item.locked())
                 destination_port_label.show()
             else:
                 destination_port_label.hide()
 
-            if self._settings["draw_link_status_points"]:
+            if self._settings["draw_link_status_points"] and self.pen().style() != QtCore.Qt.PenStyle.NoPen:
                 painter.drawPoint(self.destination_point)
 
         self._drawSymbol()

gns3/items/shape_item.py

@@ -44,7 +44,7 @@ class ShapeItem(DrawingItem):
 
         if svg is None:
             self.setRect(0, 0, width, height)
-            pen = QtGui.QPen(QtCore.Qt.black, 2, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin)
+            pen = QtGui.QPen(QtCore.Qt.GlobalColor.black, 2, QtCore.Qt.PenStyle.SolidLine, QtCore.Qt.PenCapStyle.RoundCap, QtCore.Qt.PenJoinStyle.RoundJoin)
             self.setPen(pen)
             brush = QtGui.QBrush(QtGui.QColor(255, 255, 255, 255))  # default color is white and not transparent
             self.setBrush(brush)
@@ -61,21 +61,21 @@ class ShapeItem(DrawingItem):
         """
 
         self.update()
-        self._originally_movable = self.flags() & QtWidgets.QGraphicsItem.ItemIsMovable
+        self._originally_movable = bool(self.flags() & QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable)
         if event.pos().x() > (self.rect().right() - self._border):
-            self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
             self._edge = "right"
 
         elif event.pos().x() < (self.rect().left() + self._border):
-            self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
             self._edge = "left"
 
         elif event.pos().y() < (self.rect().top() + self._border):
-            self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
             self._edge = "top"
 
         elif event.pos().y() > (self.rect().bottom() - self._border):
-            self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, False)
+            self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, False)
             self._edge = "bottom"
         QtWidgets.QGraphicsItem.mousePressEvent(self, event)
 
@@ -87,7 +87,7 @@ class ShapeItem(DrawingItem):
         """
 
         self.update()
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsMovable, self._originally_movable)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsMovable, self._originally_movable)
         self._edge = None
         QtWidgets.QGraphicsItem.mouseReleaseEvent(self, event)
 
@@ -150,15 +150,15 @@ class ShapeItem(DrawingItem):
         # locked objects don't need cursors
         if not self.locked():
             if event.pos().x() > (self.rect().right() - self._border):
-                self._graphics_view.setCursor(QtCore.Qt.SizeHorCursor)
+                self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeHorCursor)
             elif event.pos().x() < (self.rect().left() + self._border):
-                self._graphics_view.setCursor(QtCore.Qt.SizeHorCursor)
+                self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeHorCursor)
             elif event.pos().y() < (self.rect().top() + self._border):
-                self._graphics_view.setCursor(QtCore.Qt.SizeVerCursor)
+                self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeVerCursor)
             elif event.pos().y() > (self.rect().bottom() - self._border):
-                self._graphics_view.setCursor(QtCore.Qt.SizeVerCursor)
+                self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeVerCursor)
             else:
-                self._graphics_view.setCursor(QtCore.Qt.SizeAllCursor)
+                self._graphics_view.setCursor(QtCore.Qt.CursorShape.SizeAllCursor)
 
     def hoverLeaveEvent(self, event):
         """
@@ -169,11 +169,14 @@ class ShapeItem(DrawingItem):
 
         # locked objects don't need cursors
         if not self.locked():
-            self._graphics_view.setCursor(QtCore.Qt.ArrowCursor)
+            self._graphics_view.setCursor(QtCore.Qt.CursorShape.ArrowCursor)
+
+    def setWidthAndHeight(self, width, height):
+        self.setRect(0, 0, width, height)
 
     def fromSvg(self, svg):
         """
-        Import element informations from an SVG
+        Import element information from SVG
         """
         svg = ET.fromstring(svg)
         width = float(svg.get("width", self.rect().width()))
@@ -181,7 +184,7 @@ class ShapeItem(DrawingItem):
         self.setRect(0, 0, width, height)
 
         pen = QtGui.QPen()
-        brush = QtGui.QBrush(QtCore.Qt.SolidPattern)
+        brush = QtGui.QBrush(QtCore.Qt.BrushStyle.SolidPattern)
 
         if len(svg):
             pen = self._penFromSVGElement(svg[0])

gns3/items/text_item.py

@@ -62,11 +62,11 @@ class TextItem(QtWidgets.QGraphicsTextItem, DrawingItem):
         Edit mode for this note.
         """
 
-        self.setTextInteractionFlags(QtCore.Qt.TextEditorInteraction)
+        self.setTextInteractionFlags(QtCore.Qt.TextInteractionFlag.TextEditorInteraction)
         self.setSelected(True)
         self.setFocus()
         cursor = self.textCursor()
-        cursor.select(QtGui.QTextCursor.Document)
+        cursor.select(QtGui.QTextCursor.SelectionType.Document)
         self.setTextCursor(cursor)
 
     def mouseDoubleClickEvent(self, event):
@@ -85,12 +85,12 @@ class TextItem(QtWidgets.QGraphicsTextItem, DrawingItem):
         :param event: QFocusEvent instance
         """
 
-        self.setFlag(QtWidgets.QGraphicsItem.ItemIsFocusable, False)
+        self.setFlag(QtWidgets.QGraphicsItem.GraphicsItemFlag.ItemIsFocusable, False)
         cursor = self.textCursor()
         if cursor.hasSelection():
             cursor.clearSelection()
             self.setTextCursor(cursor)
-        self.setTextInteractionFlags(QtCore.Qt.NoTextInteraction)
+        self.setTextInteractionFlags(QtCore.Qt.TextInteractionFlag.NoTextInteraction)
         if not self.toPlainText():
             # delete the note if empty
             self.delete()

gns3/link.py

@@ -19,12 +19,11 @@
 Manages and stores everything needed for a connection between 2 devices.
 """
 
-import os
 import re
 from .qt import sip
 import uuid
 
-from .qt import QtCore
+from .qt import QtCore, QtNetwork
 from .controller import Controller
 
 
@@ -79,6 +78,8 @@ class Link(QtCore.QObject):
         self._deleting = False
         self._capture_file_path = None
         self._capture_file = None
+        self._network_manager = None
+        self._response_stream = None
         self._capture_compute_id = None
         self._initialized = False
         self._filters = {}
@@ -90,9 +91,7 @@ class Link(QtCore.QObject):
         self._creator = False
 
         self._nodes = []
-
-        self._source_node.addLink(self)
-        self._destination_node.addLink(self)
+        self._link_style = {}
 
         body = self._prepareParams()
         if self._link_id:
@@ -113,25 +112,32 @@ class Link(QtCore.QObject):
                 # We need to stream the pcap file content if the controller or compute is remote
                 if Controller.instance().isRemote() or self._capture_file_path is None:
                     self._capture_file = QtCore.QTemporaryFile()
-                    self._capture_file.open(QtCore.QFile.WriteOnly)
+                    self._capture_file.open(QtCore.QIODeviceBase.OpenModeFlag.WriteOnly)
                     self._capture_file.setAutoRemove(True)
                     self._capture_file_path = self._capture_file.fileName()
                 else:
                     self._capture_file = QtCore.QFile(self._capture_file_path)
-                    self._capture_file.open(QtCore.QFile.WriteOnly)
-                Controller.instance().get("/projects/{project_id}/links/{link_id}/pcap".format(project_id=self.project().id(), link_id=self._link_id),
-                                          None,
-                                          showProgress=False,
-                                          downloadProgressCallback=self._downloadPcapProgress,
-                                          ignoreErrors=True,  # If something is wrong avoid disconnect us from server
-                                          timeout=None)
-            log.debug("Capturing packets to '{}'".format(self._capture_file_path))
+                    self._capture_file.open(QtCore.QIODeviceBase.OpenModeFlag.WriteOnly)
+                if self._network_manager is None:
+                    self._network_manager = QtNetwork.QNetworkAccessManager(self)
+                self._response_stream = Controller.instance().get("/projects/{project_id}/links/{link_id}/pcap".format(project_id=self.project().id(), link_id=self._link_id),
+                                                                  None,
+                                                                  showProgress=False,
+                                                                  downloadProgressCallback=self._downloadPcapProgress,
+                                                                  ignoreErrors=True,  # If something is wrong avoid disconnect us from server
+                                                                  timeout=None,
+                                                                  networkManager=self._network_manager)
+            log.debug("Has successfully started capturing packets on link {} to '{}'".format(self._link_id, self._capture_file_path))
+        else:
+            self._response_stream = None
 
         if "nodes" in result:
             self._nodes = result["nodes"]
             self._updateLabels()
         if "filters" in result:
             self._filters = result["filters"]
+        if "link_style" in result:
+            self._link_style = result["link_style"]
         if "suspend" in result:
             self._suspend = result["suspend"]
         self.updated_link_signal.emit(self._id)
@@ -214,6 +220,7 @@ class Link(QtCore.QObject):
                 }
             ],
             "filters": self._filters,
+            "link_style": self._link_style,
             "suspend": self._suspend
         }
         if self._source_port.label():
@@ -356,9 +363,8 @@ class Link(QtCore.QObject):
 
     def _startCaptureCallback(self, result, error=False, **kwargs):
         if error:
-            log.error("Error while starting capture on link: {}".format(result["message"]))
+            log.error("Error while starting capture on link {}: {}".format(self._link_id, result["message"]))
             return
-        #self._parseResponse(result)
 
     def _downloadPcapProgress(self, content, server=None, context={}, **kwargs):
         """
@@ -386,11 +392,12 @@ class Link(QtCore.QObject):
                                                                                                 link_id=self._link_id),
                                                                                                 self._stopCaptureCallback)
 
+
     def _stopCaptureCallback(self, result, error=False, **kwargs):
         if error:
-            log.error("Error while stopping capture on link: {}".format(result["message"]))
+            log.error("Error while stopping capture on link {}: {}".format(self._link_id, result["message"]))
             return
-        #self._parseResponse(result)
+        log.debug("Has successfully stopped capturing packets on link {}".format(self._link_id))
 
     def get(self, path, callback, **kwargs):
         """
@@ -468,3 +475,9 @@ class Link(QtCore.QObject):
         :params filters: List of filters
         """
         self._filters = filters
+
+    def setLinkStyle(self, link_style):
+        """
+        :params _link_style: Set link style attributes
+        """
+        self._link_style = link_style

gns3/local_config.py

@@ -93,7 +93,12 @@ class LocalConfig(QtCore.QObject):
                 if sys.platform.startswith("win"):
                     old_config_path = os.path.join(os.path.expandvars("%APPDATA%"), "GNS3", filename)
                 else:
-                    old_config_path = os.path.join(os.path.expanduser("~"), ".config", "GNS3", filename)
+                    xgd_config_var = "$XDG_CONFIG_HOME"
+                    xdg_config_res = os.path.expandvars(xgd_config_var)
+                    if xdg_config_res  != xgd_config_var:
+                        old_config_path = os.path.join(xdg_config_res, "GNS3", filename)
+                    else:
+                        old_config_path = os.path.join(os.path.expanduser("~"), ".config", "GNS3", filename)
 
                 # TODO: migrate versioned config file from a previous version of GNS3 (for instance 2.2 -> 2.3) + support profiles
                 if os.path.exists(old_config_path):
@@ -143,8 +148,13 @@ class LocalConfig(QtCore.QObject):
             appdata = os.path.expandvars("%APPDATA%")
             path = os.path.join(appdata, "GNS3", version)
         else:
-            home = os.path.expanduser("~")
-            path = os.path.join(home, ".config", "GNS3", version)
+            xgd_config_var = "$XDG_CONFIG_HOME"
+            xdg_config_res = os.path.expandvars(xgd_config_var)
+            if xdg_config_res != xgd_config_var:
+                path = os.path.join(xdg_config_res, "GNS3", version)
+            else:
+                home = os.path.expanduser("~")
+                path = os.path.join(home, ".config", "GNS3", version)
 
         if self._profile is not None:
             path = os.path.join(path, "profiles", self._profile)
@@ -190,7 +200,7 @@ class LocalConfig(QtCore.QObject):
                 QtWidgets.QMessageBox.critical(False, "Version error", error_message)
                 # Exit immediately not clean but we want to avoid any side effect that could corrupt the file
                 QtCore.QTimer.singleShot(0, app.quit)
-                app.exec_()
+                app.exec()
                 sys.exit(1)
 
         if "version" not in self._settings or parse_version(self._settings["version"]) < parse_version("1.4.0alpha1"):
@@ -394,14 +404,6 @@ class LocalConfig(QtCore.QObject):
         from gns3.settings import GENERAL_SETTINGS
         return self.loadSectionSettings("MainWindow", GENERAL_SETTINGS)["experimental_features"]
 
-    def hdpi(self):
-        """
-        :returns: Boolean. True if hdpi is allowed
-        """
-
-        from gns3.settings import GENERAL_SETTINGS
-        return self.loadSectionSettings("MainWindow", GENERAL_SETTINGS)["hdpi"]
-
     def multiProfiles(self):
         """
         :returns: Boolean. True if multi_profiles is enabled
@@ -483,12 +485,12 @@ class LocalConfig(QtCore.QObject):
 
         if os.path.exists(pid_path):
             try:
-                with open(pid_path) as f:
+                with open(pid_path, encoding="utf-8") as f:
                     pid = int(f.read())
                     if pid != my_pid:
                         try:
                             process = psutil.Process(pid=pid)
-                            ps_name = process.name()
+                            ps_name = process.name().lower()
                         except (OSError, psutil.NoSuchProcess, psutil.AccessDenied):
                             pass
                         else:
@@ -498,9 +500,17 @@ class LocalConfig(QtCore.QObject):
                                     return False
                     else:
                         return True
-            except (OSError, ValueError) as e:
+            except OSError as e:
                 log.critical("Can't read pid file %s: %s", pid_path, str(e))
                 return False
+            except ValueError as e:
+                log.warning("Invalid data in pid file %s: %s", pid_path, str(e))
+                try:
+                    # try removing the file since it contains invalid data
+                    os.remove(pid_path)
+                except OSError:
+                    log.critical("Can't remove pid file %s", pid_path)
+                    return False
 
         try:
             with open(pid_path, 'w+') as f:

gns3/local_server.py

@@ -31,7 +31,7 @@ import subprocess
 
 
 from gns3.qt import QtWidgets, QtCore, qslot
-from gns3.settings import LOCAL_SERVER_SETTINGS
+from gns3.settings import LOCAL_SERVER_SETTINGS, DEFAULT_LOCAL_SERVER_HOST
 from gns3.local_config import LocalConfig
 from gns3.local_server_config import LocalServerConfig
 from gns3.utils.wait_for_connection_worker import WaitForConnectionWorker
@@ -51,9 +51,9 @@ class StopLocalServerWorker(QtCore.QObject):
     the server
     """
     # signals to update the progress dialog.
-    error = QtCore.pyqtSignal(str, bool)
-    finished = QtCore.pyqtSignal()
-    updated = QtCore.pyqtSignal(int)
+    error = QtCore.Signal(str, bool)
+    finished = QtCore.Signal()
+    updated = QtCore.Signal(int)
 
     def __init__(self, local_server_process):
         super().__init__()
@@ -171,9 +171,9 @@ class LocalServer(QtCore.QObject):
                         self.parent(),
                         "uBridge",
                         "uBridge requires CAP_NET_RAW capability to interact with network interfaces. Set the capability to uBridge? All users on the system will be able to read packet from the network interfaces.",
-                        QtWidgets.QMessageBox.Yes,
-                        QtWidgets.QMessageBox.No)
-                    if proceed == QtWidgets.QMessageBox.Yes:
+                        QtWidgets.QMessageBox.StandardButton.Yes,
+                        QtWidgets.QMessageBox.StandardButton.No)
+                    if proceed == QtWidgets.QMessageBox.StandardButton.Yes:
                         sudo(["setcap", "cap_net_admin,cap_net_raw=ep", path])
             except AttributeError:
                 # Due to a Python bug, os.listxattr could be missing: https://github.com/GNS3/gns3-gui/issues/2010
@@ -190,10 +190,14 @@ class LocalServer(QtCore.QObject):
                         self.parent(),
                         "uBridge",
                         "uBridge requires root permissions to interact with network interfaces. Set root permissions to uBridge? All admin users on the system will be able to read packet from the network interfaces.",
-                        QtWidgets.QMessageBox.Yes,
-                        QtWidgets.QMessageBox.No)
-                    if proceed == QtWidgets.QMessageBox.Yes:
-                        sudo(["chown", "root:admin", path], ["chmod", "4750", path])
+                        QtWidgets.QMessageBox.StandardButton.Yes,
+                        QtWidgets.QMessageBox.StandardButton.No)
+                    if proceed == QtWidgets.QMessageBox.StandardButton.Yes:
+                        from gns3.utils.macos_ubridge_setuid import macos_ubridge_setuid
+                        if sys.platform.startswith("darwin") and hasattr(sys, "frozen"):
+                            macos_ubridge_setuid()
+                        else:
+                            sudo(["chown", "root:admin", path], ["chmod", "4750", path])
             except OSError as e:
                 QtWidgets.QMessageBox.critical(self.parent(), "uBridge", "Can't set root permissions to uBridge {}: {}".format(path, str(e)))
                 return False
@@ -246,6 +250,9 @@ class LocalServer(QtCore.QObject):
         """
         Update the local server settings. Keep the key not in new_settings
         """
+
+        if "host" in new_settings and new_settings["host"] is None:
+            new_settings["host"] = DEFAULT_LOCAL_SERVER_HOST
         old_settings = copy.copy(self._settings)
         if not self._settings:
             self._settings = new_settings
@@ -355,7 +362,7 @@ class LocalServer(QtCore.QObject):
                                              "Connecting to server {} on port {}...".format(self._settings["host"], self._port),
                                              "Cancel", busy=True, parent=self.parent())
             progress_dialog.show()
-            if not progress_dialog.exec_():
+            if not progress_dialog.exec():
                 return False
         self._server_started_by_me = True
         self._http_client = HTTPClient(self._settings)
@@ -475,11 +482,15 @@ class LocalServer(QtCore.QObject):
         try:
             if sys.platform.startswith("win"):
                 # use the string on Windows
-                self._local_server_process = subprocess.Popen(command, creationflags=subprocess.CREATE_NEW_PROCESS_GROUP, stderr=subprocess.PIPE)
+                self._local_server_process = subprocess.Popen(
+                    command,
+                    creationflags=subprocess.CREATE_NEW_PROCESS_GROUP,
+                    stderr=subprocess.PIPE,
+                    env=os.environ)
             else:
                 # use arguments on other platforms
                 args = shlex.split(command)
-                self._local_server_process = subprocess.Popen(args, stderr=subprocess.PIPE)
+                self._local_server_process = subprocess.Popen(args, stderr=subprocess.PIPE, env=os.environ)
         except (OSError, subprocess.SubprocessError) as e:
             log.warning('Could not start local server "{}": {}'.format(command, e))
             return False
@@ -549,7 +560,7 @@ class LocalServer(QtCore.QObject):
                 worker = StopLocalServerWorker(self._local_server_process)
                 progress_dialog = ProgressDialog(worker, "Local server", "Waiting for the local server to stop...", None, busy=True, parent=self.parent())
                 progress_dialog.show()
-                progress_dialog.exec_()
+                progress_dialog.exec()
                 if self._local_server_process.returncode is None:
                     self._killLocalServer()
             self._server_started_by_me = False
@@ -572,10 +583,10 @@ class LocalServer(QtCore.QObject):
             proceed = QtWidgets.QMessageBox.question(self.parent(),
                                                      "Local server",
                                                      "The Local server cannot be stopped, would you like to kill it?",
-                                                     QtWidgets.QMessageBox.Yes,
-                                                     QtWidgets.QMessageBox.No)
+                                                     QtWidgets.QMessageBox.StandardButton.Yes,
+                                                     QtWidgets.QMessageBox.StandardButton.No)
 
-            if proceed == QtWidgets.QMessageBox.Yes:
+            if proceed == QtWidgets.QMessageBox.StandardButton.Yes:
                 self._local_server_process.kill()
 
     @staticmethod

gns3/main.py

@@ -30,16 +30,6 @@ try:
 except Exception as e:
     print("Fail update installation: {}".format(str(e)))
 
-
-# WARNING
-# Due to buggy user machines we choose to put this as the first loading modules
-# otherwise the egg cache is initialized in his standard location and
-# if is not writetable the application crash. It's the user fault
-# because one day the user as used sudo to run an egg and break his
-# filesystem permissions, but it's a common mistake.
-from gns3.utils.get_resource import get_resource
-
-
 import datetime
 import traceback
 import time
@@ -60,12 +50,12 @@ from gns3.local_config import LocalConfig
 from gns3.application import Application
 from gns3.utils import parse_version
 from gns3.dialogs.profile_select import ProfileSelectDialog
+from gns3.version import __version__
+
 
 import logging
 log = logging.getLogger(__name__)
 
-from gns3.version import __version__
-
 
 def locale_check():
     """
@@ -118,6 +108,9 @@ def main():
     # an extra argument starting with -psn_. We filter it
     if sys.platform.startswith("darwin"):
         sys.argv = [a for a in sys.argv if not a.startswith("-psn_")]
+        if parse_version(QtCore.QT_VERSION_STR) < parse_version("5.15.2"):
+            # Fixes issue on macOS Big Sur: https://github.com/GNS3/gns3-gui/issues/3037
+            os.environ["QT_MAC_WANTS_LAYER"] = "1"
 
     parser = argparse.ArgumentParser()
     parser.add_argument("project", help="load a GNS3 project (.gns3)", metavar="path", nargs="?")
@@ -132,6 +125,13 @@ def main():
     if options.project:
         options.project = os.path.abspath(options.project)
 
+    try:
+        import truststore
+        truststore.inject_into_ssl()
+        log.info("Using system certificate store for SSL connections")
+    except ImportError:
+        pass
+
     if hasattr(sys, "frozen"):
         # We add to the path where the OS search executable our binary location starting by GNS3
         # packaged binary
@@ -142,6 +142,7 @@ def main():
             frozen_dirs = [
                 frozen_dir,
                 os.path.normpath(os.path.join(frozen_dir, 'dynamips')),
+                os.path.normpath(os.path.join(frozen_dir, 'ubridge')),
                 os.path.normpath(os.path.join(frozen_dir, 'vpcs')),
                 os.path.normpath(os.path.join(frozen_dir, 'traceng'))
             ]
@@ -151,6 +152,7 @@ def main():
         if options.project:
             os.chdir(frozen_dir)
 
+
     def exceptionHook(exception, value, tb):
 
         if exception == KeyboardInterrupt:
@@ -182,12 +184,12 @@ def main():
     # catch exceptions to write them in a file
     sys.excepthook = exceptionHook
 
-    # we only support Python 3 version >= 3.4
-    if sys.version_info < (3, 4):
-        raise SystemExit("Python 3.4 or higher is required")
+    # we only support Python 3 version >= 3.9
+    if sys.version_info < (3, 9):
+        raise SystemExit("Python 3.9 or higher is required")
 
-    if parse_version(QtCore.QT_VERSION_STR) < parse_version("5.5.0"):
-        raise SystemExit("Requirement is PyQt5 version 5.5.0 or higher, got version {}".format(QtCore.QT_VERSION_STR))
+    if parse_version(QtCore.QT_VERSION_STR) < parse_version("6.3.1"):
+        raise SystemExit("Requirement is PyQt6 version 6.3.1 or higher, got version {}".format(QtCore.QT_VERSION_STR))
 
     if parse_version(psutil.__version__) < parse_version("2.2.1"):
         raise SystemExit("Requirement is psutil version 2.2.1 or higher, got version {}".format(psutil.__version__))
@@ -204,7 +206,7 @@ def main():
 
     # always use the INI format on Windows and OSX (because we don't like the registry and plist files)
     if sys.platform.startswith('win') or sys.platform.startswith('darwin'):
-        QtCore.QSettings.setDefaultFormat(QtCore.QSettings.IniFormat)
+        QtCore.QSettings.setDefaultFormat(QtCore.QSettings.Format.IniFormat)
 
     if sys.platform.startswith('win') and hasattr(sys, "frozen"):
         try:
@@ -217,20 +219,27 @@ def main():
         if not options.debug:
             try:
                 # hide the console
+                # win32console.AllocConsole()
                 console_window = win32console.GetConsoleWindow()
-                win32gui.ShowWindow(console_window, win32con.SW_HIDE)
+                parent_window = win32gui.GetParent(console_window)
+                if not parent_window and console_window:
+                    win32gui.ShowWindow(console_window, win32con.SW_HIDE)
+                elif parent_window:
+                    win32gui.ShowWindow(parent_window, win32con.SW_HIDE)
+                else:
+                    log.warning("Could not get the console window")
             except win32console.error as e:
-                print("warning: could not allocate console: {}".format(e))
+                log.warning("Could not allocate console: {}".format(e))
 
     local_config = LocalConfig.instance()
 
     global app
-    app = Application(sys.argv, hdpi=local_config.hdpi())
+    app = Application(sys.argv)
 
     if local_config.multiProfiles() and not options.profile:
         profile_select = ProfileSelectDialog()
         profile_select.show()
-        if profile_select.exec_():
+        if profile_select.exec():
             options.profile = profile_select.profile()
         else:
             sys.exit(0)
@@ -255,8 +264,8 @@ def main():
     current_year = datetime.date.today().year
     log.info("GNS3 GUI version {}".format(__version__))
     log.info("Copyright (c) 2007-{} GNS3 Technologies Inc.".format(current_year))
-
-    log.info("Application started with {}".format("".join(sys.argv)))
+    log.info("Application started with {}".format(" ".join(sys.argv)))
+    log.debug("PATH={}".format(os.environ["PATH"]))
 
     # update the exception file path to have it in the same directory as the settings file.
     exception_file_path = os.path.join(LocalConfig.instance().configDirectory(), exception_file_path)
@@ -268,7 +277,7 @@ def main():
             error_message = "GNS3.app must be moved to the '/Applications' folder before it can be used"
             QtWidgets.QMessageBox.critical(False, "Loading error", error_message)
             QtCore.QTimer.singleShot(0, app.quit)
-            app.exec_()
+            app.exec()
             sys.exit(1)
 
     global mainwindow
@@ -291,7 +300,7 @@ def main():
 
     mainwindow.show()
 
-    exit_code = app.exec_()
+    exit_code = app.exec()
     signal.signal(signal.SIGINT, orig_sigint)
     signal.signal(signal.SIGTERM, orig_sigterm)
 

gns3/main_window.py

@@ -49,7 +49,6 @@ from .topology import Topology
 from .http_client import HTTPClient
 from .progress import Progress
 from .update_manager import UpdateManager
-from .utils.analytics import AnalyticsClient
 from .dialogs.appliance_wizard import ApplianceWizard
 from .dialogs.new_template_wizard import NewTemplateWizard
 from .dialogs.notif_dialog import NotifDialog, NotifDialogHandler
@@ -70,7 +69,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
     """
 
     # signal to tell the view if the user is adding a link or not
-    adding_link_signal = QtCore.pyqtSignal(bool)
+    adding_link_signal = QtCore.Signal(bool)
 
     # Signal of settings updates
     settings_updated_signal = QtCore.Signal()
@@ -84,6 +83,24 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self._settings = {}
 
         self.setupUi(self)
+        self.setUnifiedTitleAndToolBarOnMac(True)
+
+        # These widgets will be disabled when no project is loaded
+        self.disableWhenNoProjectWidgets = [
+            self.uiGraphicsView,
+            self.uiAnnotateMenu,
+            self.uiAnnotationToolBar,
+            self.uiControlToolBar,
+            self.uiControlMenu,
+            self.uiSaveProjectAsAction,
+            self.uiExportProjectAction,
+            self.uiScreenshotAction,
+            self.uiSnapshotAction,
+            self.uiEditProjectAction,
+            self.uiDeleteProjectAction,
+            self.uiImportExportConfigsAction,
+            self.uiLockAllAction
+        ]
 
         self._notif_dialog = NotifDialog(self)
         # Setup logger
@@ -115,11 +132,11 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self._local_config_timer = QtCore.QTimer(self)
         self._local_config_timer.timeout.connect(local_config.checkConfigChanged)
         self._local_config_timer.start(1000)  # milliseconds
-        self._analytics_client = AnalyticsClient()
         self._template_manager = TemplateManager().instance()
         self._appliance_manager = ApplianceManager().instance()
 
         # restore the geometry and state of the main window.
+        self._save_gui_state_geometry = True
         self.restoreGeometry(QtCore.QByteArray().fromBase64(self._settings["geometry"].encode()))
         self.restoreState(QtCore.QByteArray().fromBase64(self._settings["state"].encode()))
 
@@ -137,17 +154,17 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.uiNodesDockWidget.setVisible(False)
 
         # default directories for QFileDialog
-        self._import_configs_from_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DocumentsLocation)
-        self._export_configs_to_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DocumentsLocation)
-        self._screenshots_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.PicturesLocation)
-        self._pictures_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.PicturesLocation)
-        self._appliance_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DownloadLocation)
-        self._portable_project_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.DownloadLocation)
+        self._import_configs_from_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DocumentsLocation)
+        self._export_configs_to_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DocumentsLocation)
+        self._screenshots_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.PicturesLocation)
+        self._pictures_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.PicturesLocation)
+        self._appliance_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DownloadLocation)
+        self._portable_project_dir = QtCore.QStandardPaths.writableLocation(QtCore.QStandardPaths.StandardLocation.DownloadLocation)
         self._project_dir = None
 
         # add recent file actions to the File menu
         for i in range(0, self._maxrecent_files):
-            action = QtWidgets.QAction(self.uiFileMenu)
+            action = QtGui.QAction(self.uiFileMenu)
             action.setVisible(False)
             action.triggered.connect(self.openRecentFileSlot)
             self.recent_file_actions.append(action)
@@ -158,7 +175,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         # add recent projects to the File menu
         for i in range(0, self._maxrecent_files):
-            action = QtWidgets.QAction(self.uiFileMenu)
+            action = QtGui.QAction(self.uiFileMenu)
             action.setVisible(False)
             action.triggered.connect(self.openRecentProjectSlot)
             self.recent_project_actions.append(action)
@@ -177,27 +194,11 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         self.setWindowTitle("[*] GNS3")
 
-        # This widgets will be disable when you have no project loaded
-        self.disableWhenNoProjectWidgets = [
-            self.uiGraphicsView,
-            self.uiAnnotateMenu,
-            self.uiAnnotationToolBar,
-            self.uiControlToolBar,
-            self.uiControlMenu,
-            self.uiSaveProjectAsAction,
-            self.uiExportProjectAction,
-            self.uiScreenshotAction,
-            self.uiSnapshotAction,
-            self.uiEditProjectAction,
-            self.uiDeleteProjectAction,
-            self.uiImportExportConfigsAction,
-            self.uiLockAllAction
-        ]
-
-        # This widgets are not enabled if it's a remote controller (no access to the local file system)
-        self.disableWhenRemoteContollerWidgets = [
-            # self.uiImportExportConfigsAction
-        ]
+        # detect if the SVG module is correctly installed
+        supported_image_formats = [fmt.data().decode('utf-8') for fmt in QtGui.QImageReader().supportedImageFormats()]
+        log.debug("Supported image formats: %s", ", ".join(supported_image_formats))
+        if "svg" not in supported_image_formats:
+            log.warning("SVG image format is not supported, is the Qt SVG module installed?")
 
         # load initial stuff once the event loop isn't busy
         self.run_later(0, self.startupLoading)
@@ -238,9 +239,10 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.uiShowGridAction.triggered.connect(self._showGridActionSlot)
         self.uiSnapToGridAction.triggered.connect(self._snapToGridActionSlot)
         self.uiLockAllAction.triggered.connect(self._lockActionSlot)
+        self.uiResetGUIStateAction.triggered.connect(self._resetGUIState)
+        self.uiResetDocksAction.triggered.connect(self._resetDocksSlot)
 
         # tool menu connections
-        self.uiWebInterfaceAction.triggered.connect(self._openLightWebInterfaceActionSlot)
         self.uiWebUIAction.triggered.connect(self._openWebInterfaceActionSlot)
 
         # control menu connections
@@ -250,6 +252,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.uiReloadAllAction.triggered.connect(self._reloadAllActionSlot)
         self.uiAuxConsoleAllAction.triggered.connect(self._auxConsoleAllActionSlot)
         self.uiConsoleAllAction.triggered.connect(self._consoleAllActionSlot)
+        self.uiResetConsoleAllAction.triggered.connect(self._consoleResetAllActionSlot)
 
         # device menu is contextual and is build on-the-fly
         self.uiDeviceMenu.aboutToShow.connect(self._deviceMenuActionSlot)
@@ -260,6 +263,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.uiDrawRectangleAction.triggered.connect(self._drawRectangleActionSlot)
         self.uiDrawEllipseAction.triggered.connect(self._drawEllipseActionSlot)
         self.uiDrawLineAction.triggered.connect(self._drawLineActionSlot)
+        self.uiEditReadmeAction.triggered.connect(self._editReadmeActionSlot)
 
         # help menu connections
         self.uiOnlineHelpAction.triggered.connect(self._onlineHelpActionSlot)
@@ -270,6 +274,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         self.uiExportDebugInformationAction.triggered.connect(self._exportDebugInformationSlot)
         self.uiDoctorAction.triggered.connect(self._doctorSlot)
         self.uiAcademyAction.triggered.connect(self._academyActionSlot)
+        self.uiShortcutsAction.triggered.connect(self._shortcutsActionSlot)
 
         # browsers tool bar connections
         self.uiBrowseRoutersAction.triggered.connect(self._browseRoutersActionSlot)
@@ -322,10 +327,6 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         LocalConfig.instance().saveSectionSettings(self.__class__.__name__, self._settings)
         self.settings_updated_signal.emit()
 
-    def _openLightWebInterfaceActionSlot(self):
-        if Controller.instance().connected():
-            QtGui.QDesktopServices.openUrl(QtCore.QUrl(Controller.instance().httpClient().fullUrl()))
-
     def _openWebInterfaceActionSlot(self):
         if Controller.instance().connected():
             base_url = Controller.instance().httpClient().fullUrl()
@@ -374,12 +375,27 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
                         item.updateNode()
                     item.update()
 
-    def analyticsClient(self):
+    def _resetGUIState(self):
         """
-        Return the analytics client
+        Reset the GUI state.
         """
 
-        return self._analytics_client
+        self._save_gui_state_geometry = False
+        self.close()
+        if hasattr(sys, "frozen"):
+            QtCore.QProcess.startDetached(os.path.abspath(sys.executable), sys.argv)
+        else:
+            QtWidgets.QMessageBox.information(self, "GUI state","The GUI state has been reset, please restart the application")
+
+    def _resetDocksSlot(self):
+        """
+        Reset the dock widgets.
+        """
+
+        self.uiTopologySummaryDockWidget.setFloating(False)
+        self.uiComputeSummaryDockWidget.setFloating(False)
+        self.uiConsoleDockWidget.setFloating(False)
+        self.uiNodesDockWidget.setFloating(False)
 
     def _newProjectActionSlot(self):
         """
@@ -392,7 +408,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         self._project_dialog = ProjectDialog(self)
         self._project_dialog.show()
-        create_new_project = self._project_dialog.exec_()
+        create_new_project = self._project_dialog.exec()
 
         if create_new_project:
             Topology.instance().createLoadProject(self._project_dialog.getProjectSettings())
@@ -406,7 +422,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         dialog = NewTemplateWizard(self)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     @qslot
     def openApplianceActionSlot(self, *args):
@@ -418,7 +434,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         if not os.path.exists(self._appliance_dir):
             directory = Topology.instance().projectsDirPath()
         path, _ = QtWidgets.QFileDialog.getOpenFileName(self, "Import appliance", directory,
-                                                        "All files (*.*);;GNS3 Appliance (*.gns3appliance *.gns3a)",
+                                                        "All files (*);;GNS3 Appliance (*.gns3appliance *.gns3a)",
                                                         "GNS3 Appliance (*.gns3appliance *.gns3a)")
         if path:
             self.loadPath(path)
@@ -437,7 +453,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
             if self._project_dir is None or not os.path.exists(self._project_dir):
                 directory = Topology.instance().projectsDirPath()
             path, _ = QtWidgets.QFileDialog.getOpenFileName(self, "Open project", directory,
-                                                            "All files (*.*);;GNS3 Project (*.gns3);;GNS3 Portable Project (*.gns3project *.gns3p);;NET files (*.net)",
+                                                            "All files (*);;GNS3 Project (*.gns3);;GNS3 Portable Project (*.gns3project *.gns3p);;NET files (*.net)",
                                                             "GNS3 Project (*.gns3)")
             if path:
                 self.loadPath(path)
@@ -501,7 +517,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
                 QtWidgets.QMessageBox.critical(self, "Appliance", "Error while importing appliance {}: {}".format(path, str(e)))
                 return
             self._appliance_wizard.show()
-            self._appliance_wizard.exec_()
+            self._appliance_wizard.exec()
         elif path.endswith(".gns3"):
             if Controller.instance().isRemote():
                 QtWidgets.QMessageBox.critical(self, "Open project", "Cannot open a .gns3 file on a remote server, please use a portable project (.gns3p) instead")
@@ -543,8 +559,6 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         """
         Refresh widgets that should be visible or not
         """
-        for widget in self.disableWhenRemoteContollerWidgets:
-            widget.setVisible(not Controller.instance().isRemote())
 
         # No projects
         if Topology.instance().project() is None:
@@ -580,7 +594,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Exports all configs to a directory.
         """
 
-        path = QtWidgets.QFileDialog.getExistingDirectory(self, "Export directory", self._export_configs_to_dir, QtWidgets.QFileDialog.ShowDirsOnly)
+        path = QtWidgets.QFileDialog.getExistingDirectory(self, "Export directory", self._export_configs_to_dir, QtWidgets.QFileDialog.Option.ShowDirsOnly)
         if path:
             self._export_configs_to_dir = os.path.dirname(path)
             for module in MODULES:
@@ -593,7 +607,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Imports all configs from a directory.
         """
 
-        path = QtWidgets.QFileDialog.getExistingDirectory(self, "Import directory", self._import_configs_from_dir, QtWidgets.QFileDialog.ShowDirsOnly)
+        path = QtWidgets.QFileDialog.getExistingDirectory(self, "Import directory", self._import_configs_from_dir, QtWidgets.QFileDialog.Option.ShowDirsOnly)
         if path:
             self._import_configs_from_dir = os.path.dirname(path)
             for module in MODULES:
@@ -611,12 +625,12 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         scene = self.uiGraphicsView.scene()
         scene.clearSelection()
         source = scene.itemsBoundingRect().adjusted(-20.0, -20.0, 20.0, 20.0)
-        image = QtGui.QImage(source.size().toSize(), QtGui.QImage.Format_RGB32)
-        image.fill(QtCore.Qt.white)
+        image = QtGui.QImage(source.size().toSize(), QtGui.QImage.Format.Format_RGB32)
+        image.fill(QtCore.Qt.GlobalColor.white)
         painter = QtGui.QPainter(image)
-        painter.setRenderHint(QtGui.QPainter.Antialiasing, True)
-        painter.setRenderHint(QtGui.QPainter.TextAntialiasing, True)
-        painter.setRenderHint(QtGui.QPainter.SmoothPixmapTransform, True)
+        painter.setRenderHint(QtGui.QPainter.RenderHint.Antialiasing, True)
+        painter.setRenderHint(QtGui.QPainter.RenderHint.TextAntialiasing, True)
+        painter.setRenderHint(QtGui.QPainter.RenderHint.SmoothPixmapTransform, True)
         scene.render(painter, source=source)
         painter.end()
         # TODO: quality option
@@ -706,7 +720,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         dialog = SnapshotsDialog(self, project)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     def _selectAllActionSlot(self):
         """
@@ -731,12 +745,12 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Slot to switch to full screen.
         """
 
-        if not self.windowState() & QtCore.Qt.WindowFullScreen:
+        if not self.windowState() & QtCore.Qt.WindowState.WindowFullScreen:
             # switch to full screen
-            self.setWindowState(self.windowState() | QtCore.Qt.WindowFullScreen)
+            self.setWindowState(self.windowState() | QtCore.Qt.WindowState.WindowFullScreen)
         else:
             # switch back to normal
-            self.setWindowState(self.windowState() & ~QtCore.Qt.WindowFullScreen)
+            self.setWindowState(self.windowState() & ~QtCore.Qt.WindowState.WindowFullScreen)
 
     def _zoomInActionSlot(self):
         """
@@ -772,7 +786,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         view = self.uiGraphicsView
         bounding_rect = view.scene().itemsBoundingRect().adjusted(-20.0, -20.0, 20.0, 20.0)
         view.ensureVisible(bounding_rect)
-        view.fitInView(bounding_rect, QtCore.Qt.KeepAspectRatio)
+        view.fitInView(bounding_rect, QtCore.Qt.AspectRatioMode.KeepAspectRatio)
 
     def _showLayersActionSlot(self):
         """
@@ -813,6 +827,13 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         """
         Slot called when starting all the nodes.
         """
+
+        reply = QtWidgets.QMessageBox.question(self, "Confirm Start All", "Are you sure you want to start all devices?",
+                                                   QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+                                                   
+        if reply == QtWidgets.QMessageBox.StandardButton.No:
+            return
+
         project = Topology.instance().project()
         if project is not None:
             project.start_all_nodes()
@@ -822,6 +843,12 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Slot called when suspending all the nodes.
         """
 
+        reply = QtWidgets.QMessageBox.question(self, "Confirm Suspend All", "Are you sure you want to suspend all devices?",
+                                                   QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+
+        if reply == QtWidgets.QMessageBox.StandardButton.No:
+            return
+
         project = Topology.instance().project()
         if project is not None:
             project.suspend_all_nodes()
@@ -831,6 +858,12 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Slot called when stopping all the nodes.
         """
 
+        reply = QtWidgets.QMessageBox.question(self, "Confirm Stop All", "Are you sure you want to stop all devices?",
+                                                   QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+
+        if reply == QtWidgets.QMessageBox.StandardButton.No:
+            return
+
         project = Topology.instance().project()
         if project is not None:
             project.stop_all_nodes()
@@ -840,10 +873,25 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Slot called when reloading all the nodes.
         """
 
+        reply = QtWidgets.QMessageBox.question(self, "Confirm Reload All", "Are you sure you want to reload all devices?",
+                                                   QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+
+        if reply == QtWidgets.QMessageBox.StandardButton.No:
+            return
+
         project = Topology.instance().project()
         if project is not None:
             project.reload_all_nodes()
 
+    def _consoleResetAllActionSlot(self):
+        """
+        Slot called when reset all console connections.
+        """
+
+        project = Topology.instance().project()
+        if project is not None:
+            project.reset_console_all_nodes()
+
     def _deviceMenuActionSlot(self):
         """
         Slot to contextually show the device menu.
@@ -878,7 +926,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Slot called when inserting an image on the scene.
         """
         # supported image file formats
-        file_formats = "Image files (*.svg *.bmp *.jpeg *.jpg *.gif *.pbm *.pgm *.png *.ppm *.xbm *.xpm);;All files (*.*)"
+        file_formats = "Image files (*.svg *.bmp *.jpeg *.jpg *.gif *.pbm *.pgm *.png *.ppm *.xbm *.xpm);;All files (*)"
 
         path, _ = QtWidgets.QFileDialog.getOpenFileName(self, "Image", self._pictures_dir, file_formats)
         if not path:
@@ -914,7 +962,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Slot to launch a browser pointing to the documentation page.
         """
 
-        QtGui.QDesktopServices.openUrl(QtCore.QUrl("https://gns3.com/support/docs"))
+        QtGui.QDesktopServices.openUrl(QtCore.QUrl("https://docs.gns3.com/"))
 
     def _checkForUpdateActionSlot(self, silent=False):
         """
@@ -934,10 +982,19 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         with Progress.instance().context(min_duration=0):
             setup_wizard = SetupWizard(self)
             setup_wizard.show()
-            res = setup_wizard.exec_()
+            res = setup_wizard.exec()
             # start and connect to the local server if needed
             LocalServer.instance().localServerAutoStartIfRequired()
 
+    def _shortcutsActionSlot(self):
+
+        shortcuts_text = ""
+        for action in self.findChildren(QtGui.QAction):
+            shortcut = action.shortcut().toString()
+            if shortcut:
+                shortcuts_text += f"{action.toolTip()}: {shortcut}\n"
+        QtWidgets.QMessageBox.information(self, "Shortcuts", shortcuts_text)
+
     def _aboutQtActionSlot(self):
         """
         Slot to display the Qt About dialog.
@@ -952,7 +1009,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         dialog = AboutDialog(self)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     def _exportDebugInformationSlot(self):
         """
@@ -961,7 +1018,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         dialog = ExportDebugDialog(self, Topology.instance().project())
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     def _doctorSlot(self):
         """
@@ -970,7 +1027,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         dialog = DoctorDialog(self)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     def _academyActionSlot(self):
         """
@@ -1058,11 +1115,17 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         with Progress.instance().context(min_duration=0):
             dialog = PreferencesDialog(self)
-            dialog.restoreGeometry(QtCore.QByteArray().fromBase64(self._settings["preferences_dialog_geometry"].encode()))
+            #dialog.restoreGeometry(QtCore.QByteArray().fromBase64(self._settings["preferences_dialog_geometry"].encode()))
             dialog.show()
-            dialog.exec_()
-            self._settings["preferences_dialog_geometry"] = bytes(dialog.saveGeometry().toBase64()).decode()
-            self.setSettings(self._settings)
+            dialog.exec()
+            #self._settings["preferences_dialog_geometry"] = bytes(dialog.saveGeometry().toBase64()).decode()
+            #self.setSettings(self._settings)
+
+    def _editReadmeActionSlot(self):
+        """
+        Slot to edit the README file
+        """
+        Topology.instance().editReadme()
 
     def resizeEvent(self, event):
         self._notif_dialog.resize()
@@ -1077,9 +1140,13 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         key = event.key()
         # if the user is adding a link and press Escape, then cancel the link addition.
-        if self.uiAddLinkAction.isChecked() and key == QtCore.Qt.Key_Escape:
+        if self.uiAddLinkAction.isChecked() and key == QtCore.Qt.Key.Key_Escape:
             self.uiAddLinkAction.setChecked(False)
             self._addLinkActionSlot()
+        elif key == QtCore.Qt.Key.Key_C and (event.modifiers() & QtCore.Qt.KeyboardModifier.ControlModifier):
+            status_bar_message = self.uiStatusBar.currentMessage()
+            if status_bar_message:
+                QtWidgets.QApplication.clipboard().setText(status_bar_message)
         else:
             super().keyPressEvent(event)
 
@@ -1092,8 +1159,8 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         if Topology.instance().project():
             reply = QtWidgets.QMessageBox.question(self, "Confirm Exit", "Are you sure you want to exit GNS3?",
-                                                   QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.No:
+                                                   QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 event.ignore()
                 return
 
@@ -1102,8 +1169,6 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         progress.setCancelButtonText("Force quit")
 
         log.debug("Close the Main Window")
-        self._analytics_client.sendScreenView("Main Window", session_start=False)
-
         self._finish_application_closing(close_windows=False)
         event.accept()
         self.uiConsoleTextEdit.closeIO()
@@ -1118,8 +1183,12 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         log.debug("_finish_application_closing")
 
-        self._settings["geometry"] = bytes(self.saveGeometry().toBase64()).decode()
-        self._settings["state"] = bytes(self.saveState().toBase64()).decode()
+        if self._save_gui_state_geometry:
+            self._settings["geometry"] = bytes(self.saveGeometry().toBase64()).decode()
+            self._settings["state"] = bytes(self.saveState().toBase64()).decode()
+        else:
+            self._settings["geometry"] = ""
+            self._settings["state"] = ""
         self.setSettings(self._settings)
 
         Controller.instance().stopListenNotifications()
@@ -1153,8 +1222,8 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         if not LocalConfig.instance().isMainGui():
             reply = QtWidgets.QMessageBox.warning(self, "GNS3", "Another GNS3 GUI is already running. Continue?",
-                                                  QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
-            if reply == QtWidgets.QMessageBox.No:
+                                                  QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+            if reply == QtWidgets.QMessageBox.StandardButton.No:
                 sys.exit(1)
                 return
 
@@ -1182,8 +1251,9 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
 
         # restore debug level
         if self._settings["debug_level"]:
+            print("Activating debugging (use command 'debug 0' to deactivate)")
             root = logging.getLogger()
-            root.addHandler(logging.StreamHandler(sys.stdout))
+            root.setLevel(logging.DEBUG)
 
         # restore the style
         self._setStyle(self._settings.get("style"))
@@ -1191,7 +1261,6 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         Controller.instance().connected_signal.connect(self._controllerConnectedSlot)
         Controller.instance().project_list_updated_signal.connect(self.updateRecentProjectActions)
 
-        self._analytics_client.sendScreenView("Main Window")
         self.uiGraphicsView.setEnabled(False)
 
         # show the setup wizard
@@ -1386,7 +1455,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
         if not os.path.exists(directory):
             directory = Topology.instance().projectsDirPath()
         path, _ = QtWidgets.QFileDialog.getOpenFileName(self, "Open portable project", directory,
-                                                        "All files (*.*);;GNS3 Portable Project (*.gns3project *.gns3p)",
+                                                        "All files (*);;GNS3 Portable Project (*.gns3project *.gns3p)",
                                                         "GNS3 Portable Project (*.gns3project *.gns3p)")
         if path:
             Topology.instance().importProject(path)
@@ -1397,7 +1466,7 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
             return
         dialog = EditProjectDialog(self)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     def _deleteProjectActionSlot(self):
         if Topology.instance().project() is None:
@@ -1406,8 +1475,8 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
             self,
             "GNS3",
             "The project will be deleted from disk. All files will be removed including the project subdirectories. Continue?",
-            QtWidgets.QMessageBox.Yes | QtWidgets.QMessageBox.No)
-        if reply == QtWidgets.QMessageBox.Yes:
+            QtWidgets.QMessageBox.StandardButton.Yes | QtWidgets.QMessageBox.StandardButton.No)
+        if reply == QtWidgets.QMessageBox.StandardButton.Yes:
             Topology.instance().deleteProject()
 
     def _setStyle(self, style_name):

gns3/modules/builtin/dialogs/cloud_wizard.py

@@ -37,7 +37,7 @@ class CloudWizard(VMWizard, Ui_CloudNodeWizard):
 
         super().__init__(cloud_nodes, parent)
 
-        self.setPixmap(QtWidgets.QWizard.LogoPixmap, QtGui.QPixmap(":/symbols/cloud.svg"))
+        self.setPixmap(QtWidgets.QWizard.WizardPixmap.LogoPixmap, QtGui.QPixmap(":/symbols/cloud.svg"))
         self.uiNameWizardPage.registerField("name*", self.uiNameLineEdit)
 
     def getSettings(self):

gns3/modules/builtin/dialogs/ethernet_hub_wizard.py

@@ -38,7 +38,7 @@ class EthernetHubWizard(VMWizard, Ui_EthernetHubWizard):
 
         super().__init__(ethernet_hubs, parent)
 
-        self.setPixmap(QtWidgets.QWizard.LogoPixmap, QtGui.QPixmap(":/symbols/hub.svg"))
+        self.setPixmap(QtWidgets.QWizard.WizardPixmap.LogoPixmap, QtGui.QPixmap(":/symbols/hub.svg"))
         self.uiNameWizardPage.registerField("name*", self.uiNameLineEdit)
 
     def getSettings(self):

gns3/modules/builtin/dialogs/ethernet_switch_wizard.py

@@ -38,7 +38,7 @@ class EthernetSwitchWizard(VMWizard, Ui_EthernetSwitchWizard):
 
         super().__init__(ethernet_switches, parent)
 
-        self.setPixmap(QtWidgets.QWizard.LogoPixmap, QtGui.QPixmap(":/symbols/ethernet_switch.svg"))
+        self.setPixmap(QtWidgets.QWizard.WizardPixmap.LogoPixmap, QtGui.QPixmap(":/symbols/ethernet_switch.svg"))
         self.uiNameWizardPage.registerField("name*", self.uiNameLineEdit)
 
     def getSettings(self):

gns3/modules/builtin/nat.py

@@ -73,7 +73,7 @@ class Nat(Node):
         :returns: symbol path (or resource).
         """
 
-        return ":/symbols/cloud.svg"
+        return ":/symbols/nat.svg"
 
     @staticmethod
     def categories():

gns3/modules/builtin/pages/atm_switch_configuration_page.py

@@ -43,7 +43,7 @@ class ATMSwitchConfigurationPage(QtWidgets.QWidget, Ui_atmSwitchConfigPageWidget
         self.uiMappingTreeWidget.itemSelectionChanged.connect(self._mappingSelectionChangedSlot)
 
         # enable sorting
-        self.uiMappingTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+        self.uiMappingTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.uiMappingTreeWidget.setSortingEnabled(True)
 
     def _mappingSelectedSlot(self, item, column):
@@ -61,11 +61,11 @@ class ATMSwitchConfigurationPage(QtWidgets.QWidget, Ui_atmSwitchConfigPageWidget
         match_destination_mapping = mapping.search(destination)
 
         if match_source_mapping and match_destination_mapping:
-            self.uiVPICheckBox.setCheckState(QtCore.Qt.Unchecked)
+            self.uiVPICheckBox.setCheckState(QtCore.Qt.CheckState.Unchecked)
             (source_port, source_vpi, source_vci) = match_source_mapping.group(1, 2, 3)
             (destination_port, destination_vpi, destination_vci) = match_destination_mapping.group(1, 2, 3)
         else:
-            self.uiVPICheckBox.setCheckState(QtCore.Qt.Checked)
+            self.uiVPICheckBox.setCheckState(QtCore.Qt.CheckState.Checked)
             (source_port, source_vpi) = source.split(':')
             (destination_port, destination_vpi) = destination.split(':')
             source_vci = destination_vci = 0
@@ -103,7 +103,7 @@ class ATMSwitchConfigurationPage(QtWidgets.QWidget, Ui_atmSwitchConfigPageWidget
         destination_vpi = self.uiDestinationVPISpinBox.value()
         destination_vci = self.uiDestinationVCISpinBox.value()
 
-        if self.uiVPICheckBox.checkState() == QtCore.Qt.Unchecked:
+        if self.uiVPICheckBox.checkState() == QtCore.Qt.CheckState.Unchecked:
             source = "{port}:{vpi}:{vci}".format(port=source_port,
                                                  vpi=source_vpi,
                                                  vci=source_vci)

gns3/modules/builtin/pages/cloud_configuration_page.py

@@ -364,7 +364,7 @@ class CloudConfigurationPage(QtWidgets.QWidget, Ui_cloudConfigPageWidget):
             if interface["type"] == "ethernet":
                 if not state and interface["special"]:
                     continue
-                if self.uiEthernetListWidget.findItems(interface["name"], QtCore.Qt.MatchFixedString):
+                if self.uiEthernetListWidget.findItems(interface["name"], QtCore.Qt.MatchFlag.MatchFixedString):
                     continue
                 self.uiEthernetComboBox.addItem(interface["name"])
                 index += 1
@@ -377,7 +377,7 @@ class CloudConfigurationPage(QtWidgets.QWidget, Ui_cloudConfigPageWidget):
         symbol_path = self.uiSymbolLineEdit.text()
         dialog = SymbolSelectionDialog(self, symbol=symbol_path)
         dialog.show()
-        if dialog.exec_():
+        if dialog.exec():
             new_symbol_path = dialog.getSymbol()
             self.uiSymbolLineEdit.setText(new_symbol_path)
             self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(new_symbol_path))

gns3/modules/builtin/pages/cloud_preferences_page.py

@@ -52,6 +52,7 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
         self.uiEditCloudNodePushButton.clicked.connect(self._editCloudNodeSlot)
         self.uiDeleteCloudNodePushButton.clicked.connect(self._deleteCloudNodeSlot)
         self.uiCloudNodesTreeWidget.itemSelectionChanged.connect(self._cloudNodeChangedSlot)
+        self.uiCloudNodesTreeWidget.itemDoubleClicked.connect(self._editCloudNodeSlot)
 
     def _createSectionItem(self, name):
         """
@@ -106,7 +107,7 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
         self.uiEditCloudNodePushButton.setEnabled(single_selected)
 
         if single_selected:
-            key = selection[0].data(0, QtCore.Qt.UserRole)
+            key = selection[0].data(0, QtCore.Qt.ItemDataRole.UserRole)
             cloud_node = self._cloud_nodes[key]
             self._refreshInfo(cloud_node)
         else:
@@ -119,7 +120,7 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
 
         wizard = CloudWizard(self._cloud_nodes, parent=self)
         wizard.show()
-        if wizard.exec_():
+        if wizard.exec():
             new_cloud_settings = wizard.getSettings()
             key = "{server}:{name}".format(server=new_cloud_settings["compute_id"], name=new_cloud_settings["name"])
             self._cloud_nodes[key] = CLOUD_SETTINGS.copy()
@@ -129,7 +130,7 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
             item.setText(0, self._cloud_nodes[key]["name"])
             Controller.instance().getSymbolIcon(self._cloud_nodes[key]["symbol"], qpartial(self._setItemIcon, item))
 
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
             self.uiCloudNodesTreeWidget.setCurrentItem(item)
 
@@ -140,11 +141,11 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
 
         item = self.uiCloudNodesTreeWidget.currentItem()
         if item:
-            key = item.data(0, QtCore.Qt.UserRole)
+            key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
             cloud_node = self._cloud_nodes[key]
             dialog = ConfigurationDialog(cloud_node["name"], cloud_node, CloudConfigurationPage(), parent=self)
             dialog.show()
-            if dialog.exec_():
+            if dialog.exec():
                 # update the icon
                 Controller.instance().getSymbolIcon(cloud_node["symbol"], qpartial(self._setItemIcon, item))
                 if cloud_node["name"] != item.text(0):
@@ -157,7 +158,7 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
                     self._cloud_nodes[new_key] = self._cloud_nodes[key]
                     del self._cloud_nodes[key]
                     item.setText(0, cloud_node["name"])
-                    item.setData(0, QtCore.Qt.UserRole, new_key)
+                    item.setData(0, QtCore.Qt.ItemDataRole.UserRole, new_key)
                 self._refreshInfo(cloud_node)
 
     def _deleteCloudNodeSlot(self):
@@ -167,7 +168,7 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
 
         for item in self.uiCloudNodesTreeWidget.selectedItems():
             if item:
-                key = item.data(0, QtCore.Qt.UserRole)
+                key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
                 del self._cloud_nodes[key]
                 self.uiCloudNodesTreeWidget.takeTopLevelItem(self.uiCloudNodesTreeWidget.indexOfTopLevelItem(item))
 
@@ -191,12 +192,12 @@ class CloudPreferencesPage(QtWidgets.QWidget, Ui_CloudPreferencesPageWidget):
             item = QtWidgets.QTreeWidgetItem(self.uiCloudNodesTreeWidget)
             item.setText(0, cloud_node["name"])
             Controller.instance().getSymbolIcon(cloud_node["symbol"], qpartial(self._setItemIcon, item))
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
 
         if self._items:
             self.uiCloudNodesTreeWidget.setCurrentItem(self._items[0])
-            self.uiCloudNodesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+            self.uiCloudNodesTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
             self.uiCloudNodesTreeWidget.setMaximumWidth(self.uiCloudNodesTreeWidget.sizeHintForColumn(0) + 20)
 
     def _setItemIcon(self, item, icon):

gns3/modules/builtin/pages/ethernet_hub_configuration_page.py

@@ -52,7 +52,7 @@ class EthernetHubConfigurationPage(QtWidgets.QWidget, Ui_ethernetHubConfigPageWi
         symbol_path = self.uiSymbolLineEdit.text()
         dialog = SymbolSelectionDialog(self, symbol=symbol_path)
         dialog.show()
-        if dialog.exec_():
+        if dialog.exec():
             new_symbol_path = dialog.getSymbol()
             self.uiSymbolLineEdit.setText(new_symbol_path)
             self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(new_symbol_path))

gns3/modules/builtin/pages/ethernet_hub_preferences_page.py

@@ -53,6 +53,8 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
         self.uiEditEthernetHubPushButton.clicked.connect(self._editEthernetHubSlot)
         self.uiDeleteEthernetHubPushButton.clicked.connect(self._deleteEthernetHubSlot)
         self.uiEthernetHubsTreeWidget.itemSelectionChanged.connect(self._ethernetHubChangedSlot)
+        self.uiEthernetHubsTreeWidget.itemDoubleClicked.connect(self._editEthernetHubSlot)
+
 
     def _createSectionItem(self, name):
         """
@@ -102,7 +104,7 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
         self.uiEditEthernetHubPushButton.setEnabled(single_selected)
 
         if single_selected:
-            key = selection[0].data(0, QtCore.Qt.UserRole)
+            key = selection[0].data(0, QtCore.Qt.ItemDataRole.UserRole)
             ethernet_hub = self._ethernet_hubs[key]
             self._refreshInfo(ethernet_hub)
         else:
@@ -115,7 +117,7 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
 
         wizard = EthernetHubWizard(self._ethernet_hubs, parent=self)
         wizard.show()
-        if wizard.exec_():
+        if wizard.exec():
             new_ethernet_hub_settings = wizard.getSettings()
             key = "{server}:{name}".format(server=new_ethernet_hub_settings["compute_id"], name=new_ethernet_hub_settings["name"])
             self._ethernet_hubs[key] = ETHERNET_HUB_SETTINGS.copy()
@@ -124,7 +126,7 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
             item = QtWidgets.QTreeWidgetItem(self.uiEthernetHubsTreeWidget)
             item.setText(0, self._ethernet_hubs[key]["name"])
             Controller.instance().getSymbolIcon(self._ethernet_hubs[key]["symbol"], qpartial(self._setItemIcon, item))
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
             self.uiEthernetHubsTreeWidget.setCurrentItem(item)
 
@@ -135,11 +137,11 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
 
         item = self.uiEthernetHubsTreeWidget.currentItem()
         if item:
-            key = item.data(0, QtCore.Qt.UserRole)
+            key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
             ethernet_hub = self._ethernet_hubs[key]
             dialog = ConfigurationDialog(ethernet_hub["name"], ethernet_hub, EthernetHubConfigurationPage(), parent=self)
             dialog.show()
-            if dialog.exec_():
+            if dialog.exec():
                 # update the icon
                 Controller.instance().getSymbolIcon(ethernet_hub["symbol"], qpartial(self._setItemIcon, item))
                 if ethernet_hub["name"] != item.text(0):
@@ -152,7 +154,7 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
                     self._ethernet_hubs[new_key] = self._ethernet_hubs[key]
                     del self._ethernet_hubs[key]
                     item.setText(0, ethernet_hub["name"])
-                    item.setData(0, QtCore.Qt.UserRole, new_key)
+                    item.setData(0, QtCore.Qt.ItemDataRole.UserRole, new_key)
                 self._refreshInfo(ethernet_hub)
 
     def _deleteEthernetHubSlot(self):
@@ -162,7 +164,7 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
 
         for item in self.uiEthernetHubsTreeWidget.selectedItems():
             if item:
-                key = item.data(0, QtCore.Qt.UserRole)
+                key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
                 del self._ethernet_hubs[key]
                 self.uiEthernetHubsTreeWidget.takeTopLevelItem(self.uiEthernetHubsTreeWidget.indexOfTopLevelItem(item))
 
@@ -186,12 +188,12 @@ class EthernetHubPreferencesPage(QtWidgets.QWidget, Ui_EthernetHubPreferencesPag
             item = QtWidgets.QTreeWidgetItem(self.uiEthernetHubsTreeWidget)
             item.setText(0, ethernet_hub["name"])
             Controller.instance().getSymbolIcon(ethernet_hub["symbol"], qpartial(self._setItemIcon, item))
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
 
         if self._items:
             self.uiEthernetHubsTreeWidget.setCurrentItem(self._items[0])
-            self.uiEthernetHubsTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+            self.uiEthernetHubsTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
             self.uiEthernetHubsTreeWidget.setMaximumWidth(self.uiEthernetHubsTreeWidget.sizeHintForColumn(0) + 20)
 
     def _setItemIcon(self, item, icon):

gns3/modules/builtin/pages/ethernet_switch_configuration_page.py

@@ -51,7 +51,7 @@ class EthernetSwitchConfigurationPage(QtWidgets.QWidget, Ui_ethernetSwitchConfig
         self.uiPortTypeComboBox.currentIndexChanged.connect(self._typeSelectionChangedSlot)
 
         # enable sorting
-        self.uiPortsTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+        self.uiPortsTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.uiPortsTreeWidget.setSortingEnabled(True)
 
         self.uiSymbolToolButton.clicked.connect(self._symbolBrowserSlot)
@@ -64,7 +64,7 @@ class EthernetSwitchConfigurationPage(QtWidgets.QWidget, Ui_ethernetSwitchConfig
         symbol_path = self.uiSymbolLineEdit.text()
         dialog = SymbolSelectionDialog(self, symbol=symbol_path)
         dialog.show()
-        if dialog.exec_():
+        if dialog.exec():
             new_symbol_path = dialog.getSymbol()
             self.uiSymbolLineEdit.setText(new_symbol_path)
             self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(new_symbol_path))
@@ -131,7 +131,7 @@ class EthernetSwitchConfigurationPage(QtWidgets.QWidget, Ui_ethernetSwitchConfig
 
         if port in self._ports:
             # update a given entry in the tree widget
-            item = self.uiPortsTreeWidget.findItems(str(port), QtCore.Qt.MatchFixedString)[0]
+            item = self.uiPortsTreeWidget.findItems(str(port), QtCore.Qt.MatchFlag.MatchFixedString)[0]
             item.setText(1, str(vlan))
             item.setText(2, port_type)
             item.setText(3, port_ethertype)

gns3/modules/builtin/pages/ethernet_switch_preferences_page.py

@@ -53,6 +53,7 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
         self.uiEditEthernetSwitchPushButton.clicked.connect(self._editEthernetSwitchSlot)
         self.uiDeleteEthernetSwitchPushButton.clicked.connect(self._deleteEthernetSwitchSlot)
         self.uiEthernetSwitchesTreeWidget.itemSelectionChanged.connect(self._ethernetSwitchChangedSlot)
+        self.uiEthernetSwitchesTreeWidget.itemDoubleClicked.connect(self._editEthernetSwitchSlot)
 
     def _createSectionItem(self, name):
         """
@@ -108,7 +109,7 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
         self.uiEditEthernetSwitchPushButton.setEnabled(single_selected)
 
         if single_selected:
-            key = selection[0].data(0, QtCore.Qt.UserRole)
+            key = selection[0].data(0, QtCore.Qt.ItemDataRole.UserRole)
             ethernet_switch = self._ethernet_switches[key]
             self._refreshInfo(ethernet_switch)
         else:
@@ -121,7 +122,7 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
 
         wizard = EthernetSwitchWizard(self._ethernet_switches, parent=self)
         wizard.show()
-        if wizard.exec_():
+        if wizard.exec():
             new_ethernet_switch_settings = wizard.getSettings()
             key = "{server}:{name}".format(server=new_ethernet_switch_settings["compute_id"], name=new_ethernet_switch_settings["name"])
             self._ethernet_switches[key] = ETHERNET_SWITCH_SETTINGS.copy()
@@ -131,7 +132,7 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
             item.setText(0, self._ethernet_switches[key]["name"])
             Controller.instance().getSymbolIcon(self._ethernet_switches[key]["symbol"], qpartial(self._setItemIcon, item))
 
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
             self.uiEthernetSwitchesTreeWidget.setCurrentItem(item)
 
@@ -142,11 +143,11 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
 
         item = self.uiEthernetSwitchesTreeWidget.currentItem()
         if item:
-            key = item.data(0, QtCore.Qt.UserRole)
+            key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
             ethernet_switch = self._ethernet_switches[key]
             dialog = ConfigurationDialog(ethernet_switch["name"], ethernet_switch, EthernetSwitchConfigurationPage(), parent=self)
             dialog.show()
-            if dialog.exec_():
+            if dialog.exec():
                 # update the icon
                 Controller.instance().getSymbolIcon(ethernet_switch["symbol"], qpartial(self._setItemIcon, item))
                 if ethernet_switch["name"] != item.text(0):
@@ -159,7 +160,7 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
                     self._ethernet_switches[new_key] = self._ethernet_switches[key]
                     del self._ethernet_switches[key]
                     item.setText(0, ethernet_switch["name"])
-                    item.setData(0, QtCore.Qt.UserRole, new_key)
+                    item.setData(0, QtCore.Qt.ItemDataRole.UserRole, new_key)
                 self._refreshInfo(ethernet_switch)
 
     def _deleteEthernetSwitchSlot(self):
@@ -168,7 +169,7 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
         """
         for item in self.uiEthernetSwitchesTreeWidget.selectedItems():
             if item:
-                key = item.data(0, QtCore.Qt.UserRole)
+                key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
                 del self._ethernet_switches[key]
                 self.uiEthernetSwitchesTreeWidget.takeTopLevelItem(self.uiEthernetSwitchesTreeWidget.indexOfTopLevelItem(item))
 
@@ -192,12 +193,12 @@ class EthernetSwitchPreferencesPage(QtWidgets.QWidget, Ui_EthernetSwitchPreferen
             item = QtWidgets.QTreeWidgetItem(self.uiEthernetSwitchesTreeWidget)
             item.setText(0, ethernet_switch["name"])
             Controller.instance().getSymbolIcon(ethernet_switch["symbol"], qpartial(self._setItemIcon, item))
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
 
         if self._items:
             self.uiEthernetSwitchesTreeWidget.setCurrentItem(self._items[0])
-            self.uiEthernetSwitchesTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+            self.uiEthernetSwitchesTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
             self.uiEthernetSwitchesTreeWidget.setMaximumWidth(self.uiEthernetSwitchesTreeWidget.sizeHintForColumn(0) + 20)
 
     def _setItemIcon(self, item, icon):

gns3/modules/builtin/pages/frame_relay_switch_configuration_page.py

@@ -42,7 +42,7 @@ class FrameRelaySwitchConfigurationPage(QtWidgets.QWidget, Ui_frameRelaySwitchCo
         self.uiMappingTreeWidget.itemSelectionChanged.connect(self._mappingSelectionChangedSlot)
 
         # enable sorting
-        self.uiMappingTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+        self.uiMappingTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
         self.uiMappingTreeWidget.setSortingEnabled(True)
 
     def _mappingSelectedSlot(self, item, column):

gns3/modules/builtin/ui/atm_switch_configuration_page_ui.py

@@ -1,39 +1,40 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/atm_switch_configuration_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.5.1
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_atmSwitchConfigPageWidget(object):
     def setupUi(self, atmSwitchConfigPageWidget):
         atmSwitchConfigPageWidget.setObjectName("atmSwitchConfigPageWidget")
-        atmSwitchConfigPageWidget.resize(459, 430)
+        atmSwitchConfigPageWidget.resize(540, 553)
         self.gridLayout_2 = QtWidgets.QGridLayout(atmSwitchConfigPageWidget)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiGeneralGroupBox = QtWidgets.QGroupBox(atmSwitchConfigPageWidget)
+        self.uiGeneralGroupBox = QtWidgets.QGroupBox(parent=atmSwitchConfigPageWidget)
         self.uiGeneralGroupBox.setObjectName("uiGeneralGroupBox")
         self.gridLayout = QtWidgets.QGridLayout(self.uiGeneralGroupBox)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiGeneralGroupBox)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiGeneralGroupBox)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 1, 1, 1)
-        self.uiVPICheckBox = QtWidgets.QCheckBox(self.uiGeneralGroupBox)
+        self.uiVPICheckBox = QtWidgets.QCheckBox(parent=self.uiGeneralGroupBox)
         self.uiVPICheckBox.setObjectName("uiVPICheckBox")
         self.gridLayout.addWidget(self.uiVPICheckBox, 1, 0, 1, 2)
         self.gridLayout_2.addWidget(self.uiGeneralGroupBox, 0, 0, 1, 3)
-        self.uiMappingGroupBox = QtWidgets.QGroupBox(atmSwitchConfigPageWidget)
+        self.uiMappingGroupBox = QtWidgets.QGroupBox(parent=atmSwitchConfigPageWidget)
         self.uiMappingGroupBox.setObjectName("uiMappingGroupBox")
         self.vboxlayout = QtWidgets.QVBoxLayout(self.uiMappingGroupBox)
         self.vboxlayout.setObjectName("vboxlayout")
-        self.uiMappingTreeWidget = QtWidgets.QTreeWidget(self.uiMappingGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
+        self.uiMappingTreeWidget = QtWidgets.QTreeWidget(parent=self.uiMappingGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiMappingTreeWidget.sizePolicy().hasHeightForWidth())
@@ -42,17 +43,17 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiMappingTreeWidget.setObjectName("uiMappingTreeWidget")
         self.vboxlayout.addWidget(self.uiMappingTreeWidget)
         self.gridLayout_2.addWidget(self.uiMappingGroupBox, 0, 3, 3, 1)
-        self.uiAddPushButton = QtWidgets.QPushButton(atmSwitchConfigPageWidget)
+        self.uiAddPushButton = QtWidgets.QPushButton(parent=atmSwitchConfigPageWidget)
         self.uiAddPushButton.setObjectName("uiAddPushButton")
         self.gridLayout_2.addWidget(self.uiAddPushButton, 3, 0, 1, 1)
-        self.uiDeletePushButton = QtWidgets.QPushButton(atmSwitchConfigPageWidget)
+        self.uiDeletePushButton = QtWidgets.QPushButton(parent=atmSwitchConfigPageWidget)
         self.uiDeletePushButton.setEnabled(False)
         self.uiDeletePushButton.setObjectName("uiDeletePushButton")
         self.gridLayout_2.addWidget(self.uiDeletePushButton, 3, 1, 1, 1)
-        spacerItem = QtWidgets.QSpacerItem(213, 31, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem = QtWidgets.QSpacerItem(213, 31, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout_2.addItem(spacerItem, 4, 2, 1, 2)
-        self.uiSourceGroupBox = QtWidgets.QGroupBox(atmSwitchConfigPageWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiSourceGroupBox = QtWidgets.QGroupBox(parent=atmSwitchConfigPageWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSourceGroupBox.sizePolicy().hasHeightForWidth())
@@ -60,11 +61,11 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiSourceGroupBox.setObjectName("uiSourceGroupBox")
         self.gridlayout = QtWidgets.QGridLayout(self.uiSourceGroupBox)
         self.gridlayout.setObjectName("gridlayout")
-        self.uiSourcePortLabel = QtWidgets.QLabel(self.uiSourceGroupBox)
+        self.uiSourcePortLabel = QtWidgets.QLabel(parent=self.uiSourceGroupBox)
         self.uiSourcePortLabel.setObjectName("uiSourcePortLabel")
         self.gridlayout.addWidget(self.uiSourcePortLabel, 0, 0, 1, 1)
-        self.uiSourcePortSpinBox = QtWidgets.QSpinBox(self.uiSourceGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiSourcePortSpinBox = QtWidgets.QSpinBox(parent=self.uiSourceGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSourcePortSpinBox.sizePolicy().hasHeightForWidth())
@@ -74,12 +75,12 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiSourcePortSpinBox.setProperty("value", 1)
         self.uiSourcePortSpinBox.setObjectName("uiSourcePortSpinBox")
         self.gridlayout.addWidget(self.uiSourcePortSpinBox, 0, 1, 1, 1)
-        self.uiSourceVPILabel = QtWidgets.QLabel(self.uiSourceGroupBox)
+        self.uiSourceVPILabel = QtWidgets.QLabel(parent=self.uiSourceGroupBox)
         self.uiSourceVPILabel.setObjectName("uiSourceVPILabel")
         self.gridlayout.addWidget(self.uiSourceVPILabel, 1, 0, 1, 1)
-        self.uiSourceVPISpinBox = QtWidgets.QSpinBox(self.uiSourceGroupBox)
+        self.uiSourceVPISpinBox = QtWidgets.QSpinBox(parent=self.uiSourceGroupBox)
         self.uiSourceVPISpinBox.setEnabled(True)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSourceVPISpinBox.sizePolicy().hasHeightForWidth())
@@ -88,11 +89,11 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiSourceVPISpinBox.setProperty("value", 0)
         self.uiSourceVPISpinBox.setObjectName("uiSourceVPISpinBox")
         self.gridlayout.addWidget(self.uiSourceVPISpinBox, 1, 1, 1, 1)
-        self.uiSourceVCILabel = QtWidgets.QLabel(self.uiSourceGroupBox)
+        self.uiSourceVCILabel = QtWidgets.QLabel(parent=self.uiSourceGroupBox)
         self.uiSourceVCILabel.setObjectName("uiSourceVCILabel")
         self.gridlayout.addWidget(self.uiSourceVCILabel, 2, 0, 1, 1)
-        self.uiSourceVCISpinBox = QtWidgets.QSpinBox(self.uiSourceGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiSourceVCISpinBox = QtWidgets.QSpinBox(parent=self.uiSourceGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSourceVCISpinBox.sizePolicy().hasHeightForWidth())
@@ -102,8 +103,8 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiSourceVCISpinBox.setObjectName("uiSourceVCISpinBox")
         self.gridlayout.addWidget(self.uiSourceVCISpinBox, 2, 1, 1, 1)
         self.gridLayout_2.addWidget(self.uiSourceGroupBox, 1, 0, 1, 3)
-        self.uiDestinationGroupBox = QtWidgets.QGroupBox(atmSwitchConfigPageWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiDestinationGroupBox = QtWidgets.QGroupBox(parent=atmSwitchConfigPageWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiDestinationGroupBox.sizePolicy().hasHeightForWidth())
@@ -111,11 +112,11 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiDestinationGroupBox.setObjectName("uiDestinationGroupBox")
         self.gridlayout1 = QtWidgets.QGridLayout(self.uiDestinationGroupBox)
         self.gridlayout1.setObjectName("gridlayout1")
-        self.uiDestinationPortLabel = QtWidgets.QLabel(self.uiDestinationGroupBox)
+        self.uiDestinationPortLabel = QtWidgets.QLabel(parent=self.uiDestinationGroupBox)
         self.uiDestinationPortLabel.setObjectName("uiDestinationPortLabel")
         self.gridlayout1.addWidget(self.uiDestinationPortLabel, 0, 0, 1, 1)
-        self.uiDestinationPortSpinBox = QtWidgets.QSpinBox(self.uiDestinationGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiDestinationPortSpinBox = QtWidgets.QSpinBox(parent=self.uiDestinationGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiDestinationPortSpinBox.sizePolicy().hasHeightForWidth())
@@ -125,12 +126,12 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiDestinationPortSpinBox.setProperty("value", 10)
         self.uiDestinationPortSpinBox.setObjectName("uiDestinationPortSpinBox")
         self.gridlayout1.addWidget(self.uiDestinationPortSpinBox, 0, 1, 1, 1)
-        self.uiDestinationVPILabel = QtWidgets.QLabel(self.uiDestinationGroupBox)
+        self.uiDestinationVPILabel = QtWidgets.QLabel(parent=self.uiDestinationGroupBox)
         self.uiDestinationVPILabel.setObjectName("uiDestinationVPILabel")
         self.gridlayout1.addWidget(self.uiDestinationVPILabel, 1, 0, 1, 1)
-        self.uiDestinationVPISpinBox = QtWidgets.QSpinBox(self.uiDestinationGroupBox)
+        self.uiDestinationVPISpinBox = QtWidgets.QSpinBox(parent=self.uiDestinationGroupBox)
         self.uiDestinationVPISpinBox.setEnabled(True)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiDestinationVPISpinBox.sizePolicy().hasHeightForWidth())
@@ -139,11 +140,11 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiDestinationVPISpinBox.setProperty("value", 0)
         self.uiDestinationVPISpinBox.setObjectName("uiDestinationVPISpinBox")
         self.gridlayout1.addWidget(self.uiDestinationVPISpinBox, 1, 1, 1, 1)
-        self.uiDestinationVCILabel = QtWidgets.QLabel(self.uiDestinationGroupBox)
+        self.uiDestinationVCILabel = QtWidgets.QLabel(parent=self.uiDestinationGroupBox)
         self.uiDestinationVCILabel.setObjectName("uiDestinationVCILabel")
         self.gridlayout1.addWidget(self.uiDestinationVCILabel, 2, 0, 1, 1)
-        self.uiDestinationVCISpinBox = QtWidgets.QSpinBox(self.uiDestinationGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiDestinationVCISpinBox = QtWidgets.QSpinBox(parent=self.uiDestinationGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiDestinationVCISpinBox.sizePolicy().hasHeightForWidth())
@@ -185,4 +186,3 @@ class Ui_atmSwitchConfigPageWidget(object):
         self.uiDestinationPortLabel.setText(_translate("atmSwitchConfigPageWidget", "Port:"))
         self.uiDestinationVPILabel.setText(_translate("atmSwitchConfigPageWidget", "VPI:"))
         self.uiDestinationVCILabel.setText(_translate("atmSwitchConfigPageWidget", "VCI:"))
-

gns3/modules/builtin/ui/builtin_preferences_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/builtin_preferences_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.9.1
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_BuiltinPreferencesPageWidget(object):
     def setupUi(self, BuiltinPreferencesPageWidget):
@@ -14,28 +15,28 @@ class Ui_BuiltinPreferencesPageWidget(object):
         BuiltinPreferencesPageWidget.resize(456, 385)
         self.verticalLayout = QtWidgets.QVBoxLayout(BuiltinPreferencesPageWidget)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiTabWidget = QtWidgets.QTabWidget(BuiltinPreferencesPageWidget)
-        self.uiTabWidget.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
+        self.uiTabWidget = QtWidgets.QTabWidget(parent=BuiltinPreferencesPageWidget)
+        self.uiTabWidget.setContextMenuPolicy(QtCore.Qt.ContextMenuPolicy.CustomContextMenu)
         self.uiTabWidget.setObjectName("uiTabWidget")
         self.uiServerSettingsTabWidget = QtWidgets.QWidget()
         self.uiServerSettingsTabWidget.setObjectName("uiServerSettingsTabWidget")
         self.gridLayout = QtWidgets.QGridLayout(self.uiServerSettingsTabWidget)
         self.gridLayout.setObjectName("gridLayout")
-        self.label = QtWidgets.QLabel(self.uiServerSettingsTabWidget)
+        self.label = QtWidgets.QLabel(parent=self.uiServerSettingsTabWidget)
         self.label.setObjectName("label")
         self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
-        self.uiNATInterfaceComboBox = QtWidgets.QComboBox(self.uiServerSettingsTabWidget)
+        self.uiNATInterfaceComboBox = QtWidgets.QComboBox(parent=self.uiServerSettingsTabWidget)
         self.uiNATInterfaceComboBox.setObjectName("uiNATInterfaceComboBox")
         self.gridLayout.addWidget(self.uiNATInterfaceComboBox, 1, 0, 1, 1)
-        spacerItem = QtWidgets.QSpacerItem(20, 5, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem = QtWidgets.QSpacerItem(20, 5, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout.addItem(spacerItem, 2, 0, 1, 1)
         self.uiTabWidget.addTab(self.uiServerSettingsTabWidget, "")
         self.verticalLayout.addWidget(self.uiTabWidget)
         self.horizontalLayout_2 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_2.setObjectName("horizontalLayout_2")
-        spacerItem1 = QtWidgets.QSpacerItem(254, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        spacerItem1 = QtWidgets.QSpacerItem(254, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
         self.horizontalLayout_2.addItem(spacerItem1)
-        self.uiRestoreDefaultsPushButton = QtWidgets.QPushButton(BuiltinPreferencesPageWidget)
+        self.uiRestoreDefaultsPushButton = QtWidgets.QPushButton(parent=BuiltinPreferencesPageWidget)
         self.uiRestoreDefaultsPushButton.setObjectName("uiRestoreDefaultsPushButton")
         self.horizontalLayout_2.addWidget(self.uiRestoreDefaultsPushButton)
         self.verticalLayout.addLayout(self.horizontalLayout_2)
@@ -50,4 +51,3 @@ class Ui_BuiltinPreferencesPageWidget(object):
         self.label.setText(_translate("BuiltinPreferencesPageWidget", "Default NAT interface:"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.uiServerSettingsTabWidget), _translate("BuiltinPreferencesPageWidget", "Local settings"))
         self.uiRestoreDefaultsPushButton.setText(_translate("BuiltinPreferencesPageWidget", "Restore defaults"))
-

gns3/modules/builtin/ui/cloud_configuration_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/cloud_configuration_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.11.3
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_cloudConfigPageWidget(object):
     def setupUi(self, cloudConfigPageWidget):
@@ -14,44 +15,44 @@ class Ui_cloudConfigPageWidget(object):
         cloudConfigPageWidget.resize(979, 564)
         self.verticalLayout = QtWidgets.QVBoxLayout(cloudConfigPageWidget)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiTabWidget = QtWidgets.QTabWidget(cloudConfigPageWidget)
+        self.uiTabWidget = QtWidgets.QTabWidget(parent=cloudConfigPageWidget)
         self.uiTabWidget.setObjectName("uiTabWidget")
         self.EthernetTab = QtWidgets.QWidget()
         self.EthernetTab.setObjectName("EthernetTab")
         self.gridLayout_3 = QtWidgets.QGridLayout(self.EthernetTab)
         self.gridLayout_3.setObjectName("gridLayout_3")
-        self.uiEthernetComboBox = QtWidgets.QComboBox(self.EthernetTab)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiEthernetComboBox = QtWidgets.QComboBox(parent=self.EthernetTab)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiEthernetComboBox.sizePolicy().hasHeightForWidth())
         self.uiEthernetComboBox.setSizePolicy(sizePolicy)
-        self.uiEthernetComboBox.setInsertPolicy(QtWidgets.QComboBox.InsertAlphabetically)
-        self.uiEthernetComboBox.setSizeAdjustPolicy(QtWidgets.QComboBox.AdjustToContents)
+        self.uiEthernetComboBox.setInsertPolicy(QtWidgets.QComboBox.InsertPolicy.InsertAlphabetically)
+        self.uiEthernetComboBox.setSizeAdjustPolicy(QtWidgets.QComboBox.SizeAdjustPolicy.AdjustToContents)
         self.uiEthernetComboBox.setObjectName("uiEthernetComboBox")
         self.gridLayout_3.addWidget(self.uiEthernetComboBox, 0, 0, 1, 1)
-        self.uiAddEthernetPushButton = QtWidgets.QPushButton(self.EthernetTab)
+        self.uiAddEthernetPushButton = QtWidgets.QPushButton(parent=self.EthernetTab)
         self.uiAddEthernetPushButton.setObjectName("uiAddEthernetPushButton")
         self.gridLayout_3.addWidget(self.uiAddEthernetPushButton, 0, 2, 1, 1)
-        self.uiAddAllEthernetPushButton = QtWidgets.QPushButton(self.EthernetTab)
+        self.uiAddAllEthernetPushButton = QtWidgets.QPushButton(parent=self.EthernetTab)
         self.uiAddAllEthernetPushButton.setObjectName("uiAddAllEthernetPushButton")
         self.gridLayout_3.addWidget(self.uiAddAllEthernetPushButton, 0, 3, 1, 1)
-        self.uiDeleteEthernetPushButton = QtWidgets.QPushButton(self.EthernetTab)
+        self.uiDeleteEthernetPushButton = QtWidgets.QPushButton(parent=self.EthernetTab)
         self.uiDeleteEthernetPushButton.setEnabled(False)
         self.uiDeleteEthernetPushButton.setObjectName("uiDeleteEthernetPushButton")
         self.gridLayout_3.addWidget(self.uiDeleteEthernetPushButton, 0, 5, 1, 1)
-        self.uiEthernetListWidget = QtWidgets.QListWidget(self.EthernetTab)
-        self.uiEthernetListWidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
+        self.uiEthernetListWidget = QtWidgets.QListWidget(parent=self.EthernetTab)
+        self.uiEthernetListWidget.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
         self.uiEthernetListWidget.setObjectName("uiEthernetListWidget")
         self.gridLayout_3.addWidget(self.uiEthernetListWidget, 1, 0, 1, 6)
-        self.uiEthernetWarningPushButton = QtWidgets.QPushButton(self.EthernetTab)
+        self.uiEthernetWarningPushButton = QtWidgets.QPushButton(parent=self.EthernetTab)
         self.uiEthernetWarningPushButton.setText("")
         self.uiEthernetWarningPushButton.setObjectName("uiEthernetWarningPushButton")
         self.gridLayout_3.addWidget(self.uiEthernetWarningPushButton, 0, 1, 1, 1)
-        self.uiShowSpecialInterfacesCheckBox = QtWidgets.QCheckBox(self.EthernetTab)
+        self.uiShowSpecialInterfacesCheckBox = QtWidgets.QCheckBox(parent=self.EthernetTab)
         self.uiShowSpecialInterfacesCheckBox.setObjectName("uiShowSpecialInterfacesCheckBox")
         self.gridLayout_3.addWidget(self.uiShowSpecialInterfacesCheckBox, 2, 0, 1, 2)
-        self.uiRefreshEthernetPushButton = QtWidgets.QPushButton(self.EthernetTab)
+        self.uiRefreshEthernetPushButton = QtWidgets.QPushButton(parent=self.EthernetTab)
         self.uiRefreshEthernetPushButton.setObjectName("uiRefreshEthernetPushButton")
         self.gridLayout_3.addWidget(self.uiRefreshEthernetPushButton, 0, 4, 1, 1)
         self.uiEthernetListWidget.raise_()
@@ -67,39 +68,39 @@ class Ui_cloudConfigPageWidget(object):
         self.TAPTab.setObjectName("TAPTab")
         self.gridLayout_2 = QtWidgets.QGridLayout(self.TAPTab)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiDeleteTAPPushButton = QtWidgets.QPushButton(self.TAPTab)
+        self.uiDeleteTAPPushButton = QtWidgets.QPushButton(parent=self.TAPTab)
         self.uiDeleteTAPPushButton.setEnabled(False)
         self.uiDeleteTAPPushButton.setObjectName("uiDeleteTAPPushButton")
         self.gridLayout_2.addWidget(self.uiDeleteTAPPushButton, 1, 5, 1, 1)
-        self.uiTAPListWidget = QtWidgets.QListWidget(self.TAPTab)
-        self.uiTAPListWidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
+        self.uiTAPListWidget = QtWidgets.QListWidget(parent=self.TAPTab)
+        self.uiTAPListWidget.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
         self.uiTAPListWidget.setObjectName("uiTAPListWidget")
         self.gridLayout_2.addWidget(self.uiTAPListWidget, 2, 0, 1, 6)
-        self.uiTAPLineEdit = QtWidgets.QLineEdit(self.TAPTab)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiTAPLineEdit = QtWidgets.QLineEdit(parent=self.TAPTab)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.MinimumExpanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiTAPLineEdit.sizePolicy().hasHeightForWidth())
         self.uiTAPLineEdit.setSizePolicy(sizePolicy)
         self.uiTAPLineEdit.setObjectName("uiTAPLineEdit")
         self.gridLayout_2.addWidget(self.uiTAPLineEdit, 1, 1, 1, 1)
-        self.uiAddTAPPushButton = QtWidgets.QPushButton(self.TAPTab)
+        self.uiAddTAPPushButton = QtWidgets.QPushButton(parent=self.TAPTab)
         self.uiAddTAPPushButton.setObjectName("uiAddTAPPushButton")
         self.gridLayout_2.addWidget(self.uiAddTAPPushButton, 1, 2, 1, 1)
-        self.uiTAPComboBox = QtWidgets.QComboBox(self.TAPTab)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiTAPComboBox = QtWidgets.QComboBox(parent=self.TAPTab)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiTAPComboBox.sizePolicy().hasHeightForWidth())
         self.uiTAPComboBox.setSizePolicy(sizePolicy)
-        self.uiTAPComboBox.setInsertPolicy(QtWidgets.QComboBox.InsertAlphabetically)
-        self.uiTAPComboBox.setSizeAdjustPolicy(QtWidgets.QComboBox.AdjustToContents)
+        self.uiTAPComboBox.setInsertPolicy(QtWidgets.QComboBox.InsertPolicy.InsertAlphabetically)
+        self.uiTAPComboBox.setSizeAdjustPolicy(QtWidgets.QComboBox.SizeAdjustPolicy.AdjustToContents)
         self.uiTAPComboBox.setObjectName("uiTAPComboBox")
         self.gridLayout_2.addWidget(self.uiTAPComboBox, 0, 1, 1, 5)
-        self.uiAddAllTAPPushButton = QtWidgets.QPushButton(self.TAPTab)
+        self.uiAddAllTAPPushButton = QtWidgets.QPushButton(parent=self.TAPTab)
         self.uiAddAllTAPPushButton.setObjectName("uiAddAllTAPPushButton")
         self.gridLayout_2.addWidget(self.uiAddAllTAPPushButton, 1, 3, 1, 1)
-        self.uiRefreshTAPPushButton = QtWidgets.QPushButton(self.TAPTab)
+        self.uiRefreshTAPPushButton = QtWidgets.QPushButton(parent=self.TAPTab)
         self.uiRefreshTAPPushButton.setObjectName("uiRefreshTAPPushButton")
         self.gridLayout_2.addWidget(self.uiRefreshTAPPushButton, 1, 4, 1, 1)
         self.uiTabWidget.addTab(self.TAPTab, "")
@@ -107,8 +108,8 @@ class Ui_cloudConfigPageWidget(object):
         self.UDPTab.setObjectName("UDPTab")
         self.gridLayout_5 = QtWidgets.QGridLayout(self.UDPTab)
         self.gridLayout_5.setObjectName("gridLayout_5")
-        self.uiUDPTunnelSettingsGroupBox = QtWidgets.QGroupBox(self.UDPTab)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Preferred)
+        self.uiUDPTunnelSettingsGroupBox = QtWidgets.QGroupBox(parent=self.UDPTab)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiUDPTunnelSettingsGroupBox.sizePolicy().hasHeightForWidth())
@@ -116,8 +117,8 @@ class Ui_cloudConfigPageWidget(object):
         self.uiUDPTunnelSettingsGroupBox.setObjectName("uiUDPTunnelSettingsGroupBox")
         self.gridLayout_4 = QtWidgets.QGridLayout(self.uiUDPTunnelSettingsGroupBox)
         self.gridLayout_4.setObjectName("gridLayout_4")
-        self.uiRemoteHostLineEdit = QtWidgets.QLineEdit(self.uiUDPTunnelSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
+        self.uiRemoteHostLineEdit = QtWidgets.QLineEdit(parent=self.uiUDPTunnelSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiRemoteHostLineEdit.sizePolicy().hasHeightForWidth())
@@ -125,23 +126,23 @@ class Ui_cloudConfigPageWidget(object):
         self.uiRemoteHostLineEdit.setMinimumSize(QtCore.QSize(80, 0))
         self.uiRemoteHostLineEdit.setObjectName("uiRemoteHostLineEdit")
         self.gridLayout_4.addWidget(self.uiRemoteHostLineEdit, 2, 1, 1, 1)
-        self.uiRemotePortLabel = QtWidgets.QLabel(self.uiUDPTunnelSettingsGroupBox)
+        self.uiRemotePortLabel = QtWidgets.QLabel(parent=self.uiUDPTunnelSettingsGroupBox)
         self.uiRemotePortLabel.setObjectName("uiRemotePortLabel")
         self.gridLayout_4.addWidget(self.uiRemotePortLabel, 3, 0, 1, 1)
         self.horizontalLayout = QtWidgets.QHBoxLayout()
         self.horizontalLayout.setObjectName("horizontalLayout")
-        self.uiAddUDPPushButton = QtWidgets.QPushButton(self.uiUDPTunnelSettingsGroupBox)
+        self.uiAddUDPPushButton = QtWidgets.QPushButton(parent=self.uiUDPTunnelSettingsGroupBox)
         self.uiAddUDPPushButton.setObjectName("uiAddUDPPushButton")
         self.horizontalLayout.addWidget(self.uiAddUDPPushButton)
-        self.uiDeleteUDPPushButton = QtWidgets.QPushButton(self.uiUDPTunnelSettingsGroupBox)
+        self.uiDeleteUDPPushButton = QtWidgets.QPushButton(parent=self.uiUDPTunnelSettingsGroupBox)
         self.uiDeleteUDPPushButton.setEnabled(False)
         self.uiDeleteUDPPushButton.setObjectName("uiDeleteUDPPushButton")
         self.horizontalLayout.addWidget(self.uiDeleteUDPPushButton)
-        spacerItem = QtWidgets.QSpacerItem(50, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
+        spacerItem = QtWidgets.QSpacerItem(50, 20, QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Minimum)
         self.horizontalLayout.addItem(spacerItem)
         self.gridLayout_4.addLayout(self.horizontalLayout, 4, 0, 1, 2)
-        self.uiRemotePortSpinBox = QtWidgets.QSpinBox(self.uiUDPTunnelSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
+        self.uiRemotePortSpinBox = QtWidgets.QSpinBox(parent=self.uiUDPTunnelSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiRemotePortSpinBox.sizePolicy().hasHeightForWidth())
@@ -150,19 +151,19 @@ class Ui_cloudConfigPageWidget(object):
         self.uiRemotePortSpinBox.setProperty("value", 20000)
         self.uiRemotePortSpinBox.setObjectName("uiRemotePortSpinBox")
         self.gridLayout_4.addWidget(self.uiRemotePortSpinBox, 3, 1, 1, 1)
-        self.uiUDPNameLineEdit = QtWidgets.QLineEdit(self.uiUDPTunnelSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
+        self.uiUDPNameLineEdit = QtWidgets.QLineEdit(parent=self.uiUDPTunnelSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiUDPNameLineEdit.sizePolicy().hasHeightForWidth())
         self.uiUDPNameLineEdit.setSizePolicy(sizePolicy)
         self.uiUDPNameLineEdit.setObjectName("uiUDPNameLineEdit")
         self.gridLayout_4.addWidget(self.uiUDPNameLineEdit, 0, 1, 1, 1)
-        self.uiRemoteHostLabel = QtWidgets.QLabel(self.uiUDPTunnelSettingsGroupBox)
+        self.uiRemoteHostLabel = QtWidgets.QLabel(parent=self.uiUDPTunnelSettingsGroupBox)
         self.uiRemoteHostLabel.setObjectName("uiRemoteHostLabel")
         self.gridLayout_4.addWidget(self.uiRemoteHostLabel, 2, 0, 1, 1)
-        self.uiLocalPortSpinBox = QtWidgets.QSpinBox(self.uiUDPTunnelSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
+        self.uiLocalPortSpinBox = QtWidgets.QSpinBox(parent=self.uiUDPTunnelSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiLocalPortSpinBox.sizePolicy().hasHeightForWidth())
@@ -171,17 +172,17 @@ class Ui_cloudConfigPageWidget(object):
         self.uiLocalPortSpinBox.setProperty("value", 30000)
         self.uiLocalPortSpinBox.setObjectName("uiLocalPortSpinBox")
         self.gridLayout_4.addWidget(self.uiLocalPortSpinBox, 1, 1, 1, 1)
-        self.uiLocalPortLabel = QtWidgets.QLabel(self.uiUDPTunnelSettingsGroupBox)
+        self.uiLocalPortLabel = QtWidgets.QLabel(parent=self.uiUDPTunnelSettingsGroupBox)
         self.uiLocalPortLabel.setObjectName("uiLocalPortLabel")
         self.gridLayout_4.addWidget(self.uiLocalPortLabel, 1, 0, 1, 1)
-        self.uiUDPNameLabel = QtWidgets.QLabel(self.uiUDPTunnelSettingsGroupBox)
+        self.uiUDPNameLabel = QtWidgets.QLabel(parent=self.uiUDPTunnelSettingsGroupBox)
         self.uiUDPNameLabel.setObjectName("uiUDPNameLabel")
         self.gridLayout_4.addWidget(self.uiUDPNameLabel, 0, 0, 1, 1)
-        spacerItem1 = QtWidgets.QSpacerItem(20, 10, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem1 = QtWidgets.QSpacerItem(20, 10, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout_4.addItem(spacerItem1, 5, 0, 1, 1)
         self.gridLayout_5.addWidget(self.uiUDPTunnelSettingsGroupBox, 0, 0, 1, 1)
-        self.uiUDPTunnelsGroupBox = QtWidgets.QGroupBox(self.UDPTab)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiUDPTunnelsGroupBox = QtWidgets.QGroupBox(parent=self.UDPTab)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiUDPTunnelsGroupBox.sizePolicy().hasHeightForWidth())
@@ -189,8 +190,8 @@ class Ui_cloudConfigPageWidget(object):
         self.uiUDPTunnelsGroupBox.setObjectName("uiUDPTunnelsGroupBox")
         self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.uiUDPTunnelsGroupBox)
         self.verticalLayout_2.setObjectName("verticalLayout_2")
-        self.uiUDPTreeWidget = QtWidgets.QTreeWidget(self.uiUDPTunnelsGroupBox)
-        self.uiUDPTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
+        self.uiUDPTreeWidget = QtWidgets.QTreeWidget(parent=self.uiUDPTunnelsGroupBox)
+        self.uiUDPTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
         self.uiUDPTreeWidget.setObjectName("uiUDPTreeWidget")
         self.verticalLayout_2.addWidget(self.uiUDPTreeWidget)
         self.gridLayout_5.addWidget(self.uiUDPTunnelsGroupBox, 0, 1, 1, 1)
@@ -199,64 +200,64 @@ class Ui_cloudConfigPageWidget(object):
         self.MiscTab.setObjectName("MiscTab")
         self.gridLayout = QtWidgets.QGridLayout(self.MiscTab)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiConsolePortSpinBox = QtWidgets.QSpinBox(self.MiscTab)
+        self.uiConsolePortSpinBox = QtWidgets.QSpinBox(parent=self.MiscTab)
         self.uiConsolePortSpinBox.setMinimum(1)
         self.uiConsolePortSpinBox.setMaximum(65535)
         self.uiConsolePortSpinBox.setProperty("value", 23)
         self.uiConsolePortSpinBox.setObjectName("uiConsolePortSpinBox")
         self.gridLayout.addWidget(self.uiConsolePortSpinBox, 3, 2, 1, 1)
-        self.uiNameLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.MiscTab)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.MiscTab)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 2, 1, 1)
-        self.uiConsoleHostLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiConsoleHostLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiConsoleHostLabel.setObjectName("uiConsoleHostLabel")
         self.gridLayout.addWidget(self.uiConsoleHostLabel, 2, 0, 1, 1)
-        self.uiConsoleHostLineEdit = QtWidgets.QLineEdit(self.MiscTab)
+        self.uiConsoleHostLineEdit = QtWidgets.QLineEdit(parent=self.MiscTab)
         self.uiConsoleHostLineEdit.setObjectName("uiConsoleHostLineEdit")
         self.gridLayout.addWidget(self.uiConsoleHostLineEdit, 2, 2, 1, 1)
-        self.labeluiConsolePortLabel = QtWidgets.QLabel(self.MiscTab)
+        self.labeluiConsolePortLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.labeluiConsolePortLabel.setObjectName("labeluiConsolePortLabel")
         self.gridLayout.addWidget(self.labeluiConsolePortLabel, 3, 0, 1, 1)
-        self.uiConsoleHttpPathLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiConsoleHttpPathLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiConsoleHttpPathLabel.setObjectName("uiConsoleHttpPathLabel")
         self.gridLayout.addWidget(self.uiConsoleHttpPathLabel, 5, 0, 1, 1)
-        self.uiConsoleHttpPathLineEdit = QtWidgets.QLineEdit(self.MiscTab)
+        self.uiConsoleHttpPathLineEdit = QtWidgets.QLineEdit(parent=self.MiscTab)
         self.uiConsoleHttpPathLineEdit.setObjectName("uiConsoleHttpPathLineEdit")
         self.gridLayout.addWidget(self.uiConsoleHttpPathLineEdit, 5, 2, 1, 1)
-        self.uiDefaultNameFormatLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiDefaultNameFormatLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiDefaultNameFormatLabel.setObjectName("uiDefaultNameFormatLabel")
         self.gridLayout.addWidget(self.uiDefaultNameFormatLabel, 6, 0, 1, 1)
-        self.uiDefaultNameFormatLineEdit = QtWidgets.QLineEdit(self.MiscTab)
+        self.uiDefaultNameFormatLineEdit = QtWidgets.QLineEdit(parent=self.MiscTab)
         self.uiDefaultNameFormatLineEdit.setObjectName("uiDefaultNameFormatLineEdit")
         self.gridLayout.addWidget(self.uiDefaultNameFormatLineEdit, 6, 2, 1, 1)
-        self.uiSymbolLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiSymbolLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiSymbolLabel.setObjectName("uiSymbolLabel")
         self.gridLayout.addWidget(self.uiSymbolLabel, 7, 0, 1, 1)
-        spacerItem2 = QtWidgets.QSpacerItem(20, 399, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem2 = QtWidgets.QSpacerItem(20, 399, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout.addItem(spacerItem2, 9, 0, 1, 3)
         self.horizontalLayout_7 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_7.setObjectName("horizontalLayout_7")
-        self.uiSymbolLineEdit = QtWidgets.QLineEdit(self.MiscTab)
+        self.uiSymbolLineEdit = QtWidgets.QLineEdit(parent=self.MiscTab)
         self.uiSymbolLineEdit.setObjectName("uiSymbolLineEdit")
         self.horizontalLayout_7.addWidget(self.uiSymbolLineEdit)
-        self.uiSymbolToolButton = QtWidgets.QToolButton(self.MiscTab)
-        self.uiSymbolToolButton.setToolButtonStyle(QtCore.Qt.ToolButtonTextOnly)
+        self.uiSymbolToolButton = QtWidgets.QToolButton(parent=self.MiscTab)
+        self.uiSymbolToolButton.setToolButtonStyle(QtCore.Qt.ToolButtonStyle.ToolButtonTextOnly)
         self.uiSymbolToolButton.setObjectName("uiSymbolToolButton")
         self.horizontalLayout_7.addWidget(self.uiSymbolToolButton)
         self.gridLayout.addLayout(self.horizontalLayout_7, 7, 2, 1, 1)
-        self.uiCategoryLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiCategoryLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiCategoryLabel.setObjectName("uiCategoryLabel")
         self.gridLayout.addWidget(self.uiCategoryLabel, 8, 0, 1, 1)
-        self.uiCategoryComboBox = QtWidgets.QComboBox(self.MiscTab)
+        self.uiCategoryComboBox = QtWidgets.QComboBox(parent=self.MiscTab)
         self.uiCategoryComboBox.setObjectName("uiCategoryComboBox")
         self.gridLayout.addWidget(self.uiCategoryComboBox, 8, 2, 1, 1)
-        self.uiConsoleTypeLabel = QtWidgets.QLabel(self.MiscTab)
+        self.uiConsoleTypeLabel = QtWidgets.QLabel(parent=self.MiscTab)
         self.uiConsoleTypeLabel.setObjectName("uiConsoleTypeLabel")
         self.gridLayout.addWidget(self.uiConsoleTypeLabel, 1, 0, 1, 1)
-        self.uiConsoleTypeComboBox = QtWidgets.QComboBox(self.MiscTab)
+        self.uiConsoleTypeComboBox = QtWidgets.QComboBox(parent=self.MiscTab)
         self.uiConsoleTypeComboBox.setObjectName("uiConsoleTypeComboBox")
         self.uiConsoleTypeComboBox.addItem("")
         self.uiConsoleTypeComboBox.addItem("")
@@ -335,4 +336,3 @@ class Ui_cloudConfigPageWidget(object):
         self.uiConsoleTypeComboBox.setItemText(4, _translate("cloudConfigPageWidget", "https"))
         self.uiConsoleTypeComboBox.setItemText(5, _translate("cloudConfigPageWidget", "none"))
         self.uiTabWidget.setTabText(self.uiTabWidget.indexOf(self.MiscTab), _translate("cloudConfigPageWidget", "Misc."))
-

gns3/modules/builtin/ui/cloud_preferences_page.ui

@@ -38,13 +38,6 @@
         <height>16777215</height>
        </size>
       </property>
-      <property name="font">
-       <font>
-        <pointsize>11</pointsize>
-        <weight>75</weight>
-        <bold>true</bold>
-       </font>
-      </property>
       <property name="selectionMode">
        <enum>QAbstractItemView::ExtendedSelection</enum>
       </property>

gns3/modules/builtin/ui/cloud_preferences_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/cloud_preferences_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_CloudPreferencesPageWidget(object):
     def setupUi(self, CloudPreferencesPageWidget):
@@ -15,34 +16,29 @@ class Ui_CloudPreferencesPageWidget(object):
         CloudPreferencesPageWidget.setAccessibleDescription("")
         self.verticalLayout_2 = QtWidgets.QVBoxLayout(CloudPreferencesPageWidget)
         self.verticalLayout_2.setObjectName("verticalLayout_2")
-        self.splitter = QtWidgets.QSplitter(CloudPreferencesPageWidget)
-        self.splitter.setOrientation(QtCore.Qt.Horizontal)
+        self.splitter = QtWidgets.QSplitter(parent=CloudPreferencesPageWidget)
+        self.splitter.setOrientation(QtCore.Qt.Orientation.Horizontal)
         self.splitter.setObjectName("splitter")
-        self.uiCloudNodesTreeWidget = QtWidgets.QTreeWidget(self.splitter)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
+        self.uiCloudNodesTreeWidget = QtWidgets.QTreeWidget(parent=self.splitter)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiCloudNodesTreeWidget.sizePolicy().hasHeightForWidth())
         self.uiCloudNodesTreeWidget.setSizePolicy(sizePolicy)
         self.uiCloudNodesTreeWidget.setMaximumSize(QtCore.QSize(160, 16777215))
-        font = QtGui.QFont()
-        font.setPointSize(11)
-        font.setBold(True)
-        font.setWeight(75)
-        self.uiCloudNodesTreeWidget.setFont(font)
-        self.uiCloudNodesTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
+        self.uiCloudNodesTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
         self.uiCloudNodesTreeWidget.setIconSize(QtCore.QSize(32, 32))
         self.uiCloudNodesTreeWidget.setRootIsDecorated(False)
         self.uiCloudNodesTreeWidget.setObjectName("uiCloudNodesTreeWidget")
         self.uiCloudNodesTreeWidget.headerItem().setText(0, "1")
         self.uiCloudNodesTreeWidget.header().setVisible(False)
-        self.layoutWidget = QtWidgets.QWidget(self.splitter)
+        self.layoutWidget = QtWidgets.QWidget(parent=self.splitter)
         self.layoutWidget.setObjectName("layoutWidget")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.layoutWidget)
         self.verticalLayout.setContentsMargins(0, 0, 0, 0)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiCloudNodeInfoTreeWidget = QtWidgets.QTreeWidget(self.layoutWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
+        self.uiCloudNodeInfoTreeWidget = QtWidgets.QTreeWidget(parent=self.layoutWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.MinimumExpanding, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiCloudNodeInfoTreeWidget.sizePolicy().hasHeightForWidth())
@@ -54,14 +50,14 @@ class Ui_CloudPreferencesPageWidget(object):
         self.verticalLayout.addWidget(self.uiCloudNodeInfoTreeWidget)
         self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_5.setObjectName("horizontalLayout_5")
-        self.uiNewCloudNodePushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiNewCloudNodePushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiNewCloudNodePushButton.setObjectName("uiNewCloudNodePushButton")
         self.horizontalLayout_5.addWidget(self.uiNewCloudNodePushButton)
-        self.uiEditCloudNodePushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiEditCloudNodePushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiEditCloudNodePushButton.setEnabled(False)
         self.uiEditCloudNodePushButton.setObjectName("uiEditCloudNodePushButton")
         self.horizontalLayout_5.addWidget(self.uiEditCloudNodePushButton)
-        self.uiDeleteCloudNodePushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiDeleteCloudNodePushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiDeleteCloudNodePushButton.setEnabled(False)
         self.uiDeleteCloudNodePushButton.setObjectName("uiDeleteCloudNodePushButton")
         self.horizontalLayout_5.addWidget(self.uiDeleteCloudNodePushButton)
@@ -81,4 +77,3 @@ class Ui_CloudPreferencesPageWidget(object):
         self.uiNewCloudNodePushButton.setText(_translate("CloudPreferencesPageWidget", "&New"))
         self.uiEditCloudNodePushButton.setText(_translate("CloudPreferencesPageWidget", "&Edit"))
         self.uiDeleteCloudNodePushButton.setText(_translate("CloudPreferencesPageWidget", "&Delete"))
-

gns3/modules/builtin/ui/cloud_wizard_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/cloud_wizard.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_CloudNodeWizard(object):
     def setupUi(self, CloudNodeWizard):
@@ -17,31 +18,31 @@ class Ui_CloudNodeWizard(object):
         self.uiServerWizardPage.setObjectName("uiServerWizardPage")
         self.gridLayout_2 = QtWidgets.QGridLayout(self.uiServerWizardPage)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiServerTypeGroupBox = QtWidgets.QGroupBox(self.uiServerWizardPage)
+        self.uiServerTypeGroupBox = QtWidgets.QGroupBox(parent=self.uiServerWizardPage)
         self.uiServerTypeGroupBox.setObjectName("uiServerTypeGroupBox")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.uiServerTypeGroupBox)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiRemoteRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiRemoteRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiRemoteRadioButton.setChecked(True)
         self.uiRemoteRadioButton.setObjectName("uiRemoteRadioButton")
         self.verticalLayout.addWidget(self.uiRemoteRadioButton)
-        self.uiVMRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiVMRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiVMRadioButton.setObjectName("uiVMRadioButton")
         self.verticalLayout.addWidget(self.uiVMRadioButton)
-        self.uiLocalRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiLocalRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiLocalRadioButton.setObjectName("uiLocalRadioButton")
         self.verticalLayout.addWidget(self.uiLocalRadioButton)
         self.gridLayout_2.addWidget(self.uiServerTypeGroupBox, 0, 0, 1, 1)
-        self.uiRemoteServersGroupBox = QtWidgets.QGroupBox(self.uiServerWizardPage)
+        self.uiRemoteServersGroupBox = QtWidgets.QGroupBox(parent=self.uiServerWizardPage)
         self.uiRemoteServersGroupBox.setObjectName("uiRemoteServersGroupBox")
         self.gridLayout_7 = QtWidgets.QGridLayout(self.uiRemoteServersGroupBox)
         self.gridLayout_7.setObjectName("gridLayout_7")
-        self.uiRemoteServersLabel = QtWidgets.QLabel(self.uiRemoteServersGroupBox)
+        self.uiRemoteServersLabel = QtWidgets.QLabel(parent=self.uiRemoteServersGroupBox)
         self.uiRemoteServersLabel.setObjectName("uiRemoteServersLabel")
         self.gridLayout_7.addWidget(self.uiRemoteServersLabel, 0, 0, 1, 1)
-        self.uiRemoteServersComboBox = QtWidgets.QComboBox(self.uiRemoteServersGroupBox)
+        self.uiRemoteServersComboBox = QtWidgets.QComboBox(parent=self.uiRemoteServersGroupBox)
         self.uiRemoteServersComboBox.setEnabled(False)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiRemoteServersComboBox.sizePolicy().hasHeightForWidth())
@@ -54,10 +55,10 @@ class Ui_CloudNodeWizard(object):
         self.uiNameWizardPage.setObjectName("uiNameWizardPage")
         self.gridLayout = QtWidgets.QGridLayout(self.uiNameWizardPage)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiNameWizardPage)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiNameWizardPage)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiNameWizardPage)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiNameWizardPage)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 1, 1, 1)
         CloudNodeWizard.addPage(self.uiNameWizardPage)
@@ -79,4 +80,3 @@ class Ui_CloudNodeWizard(object):
         self.uiNameWizardPage.setTitle(_translate("CloudNodeWizard", "Name"))
         self.uiNameWizardPage.setSubTitle(_translate("CloudNodeWizard", "Please choose a descriptive name for the new cloud node."))
         self.uiNameLabel.setText(_translate("CloudNodeWizard", "Name:"))
-

gns3/modules/builtin/ui/ethernet_hub_configuration_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/ethernet_hub_configuration_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.11.3
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_ethernetHubConfigPageWidget(object):
     def setupUi(self, ethernetHubConfigPageWidget):
@@ -14,8 +15,8 @@ class Ui_ethernetHubConfigPageWidget(object):
         ethernetHubConfigPageWidget.resize(591, 352)
         self.verticalLayout = QtWidgets.QVBoxLayout(ethernetHubConfigPageWidget)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiSettingsGroupBox = QtWidgets.QGroupBox(ethernetHubConfigPageWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiSettingsGroupBox = QtWidgets.QGroupBox(parent=ethernetHubConfigPageWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSettingsGroupBox.sizePolicy().hasHeightForWidth())
@@ -23,39 +24,39 @@ class Ui_ethernetHubConfigPageWidget(object):
         self.uiSettingsGroupBox.setObjectName("uiSettingsGroupBox")
         self.gridLayout = QtWidgets.QGridLayout(self.uiSettingsGroupBox)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiSettingsGroupBox)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiSettingsGroupBox)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiDefaultNameFormatLabel = QtWidgets.QLabel(self.uiSettingsGroupBox)
+        self.uiDefaultNameFormatLabel = QtWidgets.QLabel(parent=self.uiSettingsGroupBox)
         self.uiDefaultNameFormatLabel.setObjectName("uiDefaultNameFormatLabel")
         self.gridLayout.addWidget(self.uiDefaultNameFormatLabel, 1, 0, 1, 2)
-        self.uiDefaultNameFormatLineEdit = QtWidgets.QLineEdit(self.uiSettingsGroupBox)
+        self.uiDefaultNameFormatLineEdit = QtWidgets.QLineEdit(parent=self.uiSettingsGroupBox)
         self.uiDefaultNameFormatLineEdit.setObjectName("uiDefaultNameFormatLineEdit")
         self.gridLayout.addWidget(self.uiDefaultNameFormatLineEdit, 1, 2, 1, 1)
-        self.uiSymbolLabel = QtWidgets.QLabel(self.uiSettingsGroupBox)
+        self.uiSymbolLabel = QtWidgets.QLabel(parent=self.uiSettingsGroupBox)
         self.uiSymbolLabel.setObjectName("uiSymbolLabel")
         self.gridLayout.addWidget(self.uiSymbolLabel, 2, 0, 1, 2)
         self.horizontalLayout_7 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_7.setObjectName("horizontalLayout_7")
-        self.uiSymbolLineEdit = QtWidgets.QLineEdit(self.uiSettingsGroupBox)
+        self.uiSymbolLineEdit = QtWidgets.QLineEdit(parent=self.uiSettingsGroupBox)
         self.uiSymbolLineEdit.setObjectName("uiSymbolLineEdit")
         self.horizontalLayout_7.addWidget(self.uiSymbolLineEdit)
-        self.uiSymbolToolButton = QtWidgets.QToolButton(self.uiSettingsGroupBox)
-        self.uiSymbolToolButton.setToolButtonStyle(QtCore.Qt.ToolButtonTextOnly)
+        self.uiSymbolToolButton = QtWidgets.QToolButton(parent=self.uiSettingsGroupBox)
+        self.uiSymbolToolButton.setToolButtonStyle(QtCore.Qt.ToolButtonStyle.ToolButtonTextOnly)
         self.uiSymbolToolButton.setObjectName("uiSymbolToolButton")
         self.horizontalLayout_7.addWidget(self.uiSymbolToolButton)
         self.gridLayout.addLayout(self.horizontalLayout_7, 2, 2, 1, 1)
-        self.uiCategoryLabel = QtWidgets.QLabel(self.uiSettingsGroupBox)
+        self.uiCategoryLabel = QtWidgets.QLabel(parent=self.uiSettingsGroupBox)
         self.uiCategoryLabel.setObjectName("uiCategoryLabel")
         self.gridLayout.addWidget(self.uiCategoryLabel, 3, 0, 1, 2)
-        self.uiCategoryComboBox = QtWidgets.QComboBox(self.uiSettingsGroupBox)
+        self.uiCategoryComboBox = QtWidgets.QComboBox(parent=self.uiSettingsGroupBox)
         self.uiCategoryComboBox.setObjectName("uiCategoryComboBox")
         self.gridLayout.addWidget(self.uiCategoryComboBox, 3, 2, 1, 1)
-        self.uiPortsLabel = QtWidgets.QLabel(self.uiSettingsGroupBox)
+        self.uiPortsLabel = QtWidgets.QLabel(parent=self.uiSettingsGroupBox)
         self.uiPortsLabel.setObjectName("uiPortsLabel")
         self.gridLayout.addWidget(self.uiPortsLabel, 4, 0, 1, 1)
-        self.uiPortsSpinBox = QtWidgets.QSpinBox(self.uiSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiPortsSpinBox = QtWidgets.QSpinBox(parent=self.uiSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiPortsSpinBox.sizePolicy().hasHeightForWidth())
@@ -65,9 +66,9 @@ class Ui_ethernetHubConfigPageWidget(object):
         self.uiPortsSpinBox.setProperty("value", 1)
         self.uiPortsSpinBox.setObjectName("uiPortsSpinBox")
         self.gridLayout.addWidget(self.uiPortsSpinBox, 4, 2, 1, 1)
-        spacerItem = QtWidgets.QSpacerItem(20, 71, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem = QtWidgets.QSpacerItem(20, 71, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout.addItem(spacerItem, 5, 2, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiSettingsGroupBox)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiSettingsGroupBox)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 2, 1, 1)
         self.verticalLayout.addWidget(self.uiSettingsGroupBox)
@@ -85,4 +86,3 @@ class Ui_ethernetHubConfigPageWidget(object):
         self.uiSymbolToolButton.setText(_translate("ethernetHubConfigPageWidget", "&Browse..."))
         self.uiCategoryLabel.setText(_translate("ethernetHubConfigPageWidget", "Category:"))
         self.uiPortsLabel.setText(_translate("ethernetHubConfigPageWidget", "Number of ports:"))
-

gns3/modules/builtin/ui/ethernet_hub_preferences_page.ui

@@ -38,13 +38,6 @@
         <height>16777215</height>
        </size>
       </property>
-      <property name="font">
-       <font>
-        <pointsize>11</pointsize>
-        <weight>75</weight>
-        <bold>true</bold>
-       </font>
-      </property>
       <property name="selectionMode">
        <enum>QAbstractItemView::ExtendedSelection</enum>
       </property>

gns3/modules/builtin/ui/ethernet_hub_preferences_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/ethernet_hub_preferences_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_EthernetHubPreferencesPageWidget(object):
     def setupUi(self, EthernetHubPreferencesPageWidget):
@@ -15,34 +16,29 @@ class Ui_EthernetHubPreferencesPageWidget(object):
         EthernetHubPreferencesPageWidget.setAccessibleDescription("")
         self.verticalLayout_2 = QtWidgets.QVBoxLayout(EthernetHubPreferencesPageWidget)
         self.verticalLayout_2.setObjectName("verticalLayout_2")
-        self.splitter = QtWidgets.QSplitter(EthernetHubPreferencesPageWidget)
-        self.splitter.setOrientation(QtCore.Qt.Horizontal)
+        self.splitter = QtWidgets.QSplitter(parent=EthernetHubPreferencesPageWidget)
+        self.splitter.setOrientation(QtCore.Qt.Orientation.Horizontal)
         self.splitter.setObjectName("splitter")
-        self.uiEthernetHubsTreeWidget = QtWidgets.QTreeWidget(self.splitter)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
+        self.uiEthernetHubsTreeWidget = QtWidgets.QTreeWidget(parent=self.splitter)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiEthernetHubsTreeWidget.sizePolicy().hasHeightForWidth())
         self.uiEthernetHubsTreeWidget.setSizePolicy(sizePolicy)
         self.uiEthernetHubsTreeWidget.setMaximumSize(QtCore.QSize(160, 16777215))
-        font = QtGui.QFont()
-        font.setPointSize(11)
-        font.setBold(True)
-        font.setWeight(75)
-        self.uiEthernetHubsTreeWidget.setFont(font)
-        self.uiEthernetHubsTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
+        self.uiEthernetHubsTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
         self.uiEthernetHubsTreeWidget.setIconSize(QtCore.QSize(32, 32))
         self.uiEthernetHubsTreeWidget.setRootIsDecorated(False)
         self.uiEthernetHubsTreeWidget.setObjectName("uiEthernetHubsTreeWidget")
         self.uiEthernetHubsTreeWidget.headerItem().setText(0, "1")
         self.uiEthernetHubsTreeWidget.header().setVisible(False)
-        self.layoutWidget = QtWidgets.QWidget(self.splitter)
+        self.layoutWidget = QtWidgets.QWidget(parent=self.splitter)
         self.layoutWidget.setObjectName("layoutWidget")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.layoutWidget)
         self.verticalLayout.setContentsMargins(0, 0, 0, 0)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiEthernetHubInfoTreeWidget = QtWidgets.QTreeWidget(self.layoutWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
+        self.uiEthernetHubInfoTreeWidget = QtWidgets.QTreeWidget(parent=self.layoutWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.MinimumExpanding, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiEthernetHubInfoTreeWidget.sizePolicy().hasHeightForWidth())
@@ -54,14 +50,14 @@ class Ui_EthernetHubPreferencesPageWidget(object):
         self.verticalLayout.addWidget(self.uiEthernetHubInfoTreeWidget)
         self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_5.setObjectName("horizontalLayout_5")
-        self.uiNewEthernetHubPushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiNewEthernetHubPushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiNewEthernetHubPushButton.setObjectName("uiNewEthernetHubPushButton")
         self.horizontalLayout_5.addWidget(self.uiNewEthernetHubPushButton)
-        self.uiEditEthernetHubPushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiEditEthernetHubPushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiEditEthernetHubPushButton.setEnabled(False)
         self.uiEditEthernetHubPushButton.setObjectName("uiEditEthernetHubPushButton")
         self.horizontalLayout_5.addWidget(self.uiEditEthernetHubPushButton)
-        self.uiDeleteEthernetHubPushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiDeleteEthernetHubPushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiDeleteEthernetHubPushButton.setEnabled(False)
         self.uiDeleteEthernetHubPushButton.setObjectName("uiDeleteEthernetHubPushButton")
         self.horizontalLayout_5.addWidget(self.uiDeleteEthernetHubPushButton)
@@ -81,4 +77,3 @@ class Ui_EthernetHubPreferencesPageWidget(object):
         self.uiNewEthernetHubPushButton.setText(_translate("EthernetHubPreferencesPageWidget", "&New"))
         self.uiEditEthernetHubPushButton.setText(_translate("EthernetHubPreferencesPageWidget", "&Edit"))
         self.uiDeleteEthernetHubPushButton.setText(_translate("EthernetHubPreferencesPageWidget", "&Delete"))
-

gns3/modules/builtin/ui/ethernet_hub_wizard_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/ethernet_hub_wizard.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_EthernetHubWizard(object):
     def setupUi(self, EthernetHubWizard):
@@ -17,31 +18,31 @@ class Ui_EthernetHubWizard(object):
         self.uiServerWizardPage.setObjectName("uiServerWizardPage")
         self.gridLayout_2 = QtWidgets.QGridLayout(self.uiServerWizardPage)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiServerTypeGroupBox = QtWidgets.QGroupBox(self.uiServerWizardPage)
+        self.uiServerTypeGroupBox = QtWidgets.QGroupBox(parent=self.uiServerWizardPage)
         self.uiServerTypeGroupBox.setObjectName("uiServerTypeGroupBox")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.uiServerTypeGroupBox)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiRemoteRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiRemoteRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiRemoteRadioButton.setChecked(True)
         self.uiRemoteRadioButton.setObjectName("uiRemoteRadioButton")
         self.verticalLayout.addWidget(self.uiRemoteRadioButton)
-        self.uiVMRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiVMRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiVMRadioButton.setObjectName("uiVMRadioButton")
         self.verticalLayout.addWidget(self.uiVMRadioButton)
-        self.uiLocalRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiLocalRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiLocalRadioButton.setObjectName("uiLocalRadioButton")
         self.verticalLayout.addWidget(self.uiLocalRadioButton)
         self.gridLayout_2.addWidget(self.uiServerTypeGroupBox, 0, 0, 1, 1)
-        self.uiRemoteServersGroupBox = QtWidgets.QGroupBox(self.uiServerWizardPage)
+        self.uiRemoteServersGroupBox = QtWidgets.QGroupBox(parent=self.uiServerWizardPage)
         self.uiRemoteServersGroupBox.setObjectName("uiRemoteServersGroupBox")
         self.gridLayout_7 = QtWidgets.QGridLayout(self.uiRemoteServersGroupBox)
         self.gridLayout_7.setObjectName("gridLayout_7")
-        self.uiRemoteServersLabel = QtWidgets.QLabel(self.uiRemoteServersGroupBox)
+        self.uiRemoteServersLabel = QtWidgets.QLabel(parent=self.uiRemoteServersGroupBox)
         self.uiRemoteServersLabel.setObjectName("uiRemoteServersLabel")
         self.gridLayout_7.addWidget(self.uiRemoteServersLabel, 0, 0, 1, 1)
-        self.uiRemoteServersComboBox = QtWidgets.QComboBox(self.uiRemoteServersGroupBox)
+        self.uiRemoteServersComboBox = QtWidgets.QComboBox(parent=self.uiRemoteServersGroupBox)
         self.uiRemoteServersComboBox.setEnabled(False)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiRemoteServersComboBox.sizePolicy().hasHeightForWidth())
@@ -54,17 +55,17 @@ class Ui_EthernetHubWizard(object):
         self.uiNameWizardPage.setObjectName("uiNameWizardPage")
         self.gridLayout = QtWidgets.QGridLayout(self.uiNameWizardPage)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiNameWizardPage)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiNameWizardPage)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiNameWizardPage)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiNameWizardPage)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 1, 1, 1)
-        self.uiPortsLabel = QtWidgets.QLabel(self.uiNameWizardPage)
+        self.uiPortsLabel = QtWidgets.QLabel(parent=self.uiNameWizardPage)
         self.uiPortsLabel.setObjectName("uiPortsLabel")
         self.gridLayout.addWidget(self.uiPortsLabel, 1, 0, 1, 1)
-        self.uiPortsSpinBox = QtWidgets.QSpinBox(self.uiNameWizardPage)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiPortsSpinBox = QtWidgets.QSpinBox(parent=self.uiNameWizardPage)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiPortsSpinBox.sizePolicy().hasHeightForWidth())
@@ -94,4 +95,3 @@ class Ui_EthernetHubWizard(object):
         self.uiNameWizardPage.setSubTitle(_translate("EthernetHubWizard", "Please choose a descriptive name for the new Ethernet hub."))
         self.uiNameLabel.setText(_translate("EthernetHubWizard", "Name:"))
         self.uiPortsLabel.setText(_translate("EthernetHubWizard", "Number of ports:"))
-

gns3/modules/builtin/ui/ethernet_switch_configuration_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/ethernet_switch_configuration_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.11.3
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_ethernetSwitchConfigPageWidget(object):
     def setupUi(self, ethernetSwitchConfigPageWidget):
@@ -14,52 +15,52 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         ethernetSwitchConfigPageWidget.resize(708, 653)
         self.gridLayout_2 = QtWidgets.QGridLayout(ethernetSwitchConfigPageWidget)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiGeneralGroupBox = QtWidgets.QGroupBox(ethernetSwitchConfigPageWidget)
+        self.uiGeneralGroupBox = QtWidgets.QGroupBox(parent=ethernetSwitchConfigPageWidget)
         self.uiGeneralGroupBox.setObjectName("uiGeneralGroupBox")
         self.gridLayout = QtWidgets.QGridLayout(self.uiGeneralGroupBox)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiGeneralGroupBox)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiGeneralGroupBox)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 1, 1, 1)
-        self.uiDefaultNameFormatLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiDefaultNameFormatLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiDefaultNameFormatLabel.setObjectName("uiDefaultNameFormatLabel")
         self.gridLayout.addWidget(self.uiDefaultNameFormatLabel, 1, 0, 1, 1)
-        self.uiDefaultNameFormatLineEdit = QtWidgets.QLineEdit(self.uiGeneralGroupBox)
+        self.uiDefaultNameFormatLineEdit = QtWidgets.QLineEdit(parent=self.uiGeneralGroupBox)
         self.uiDefaultNameFormatLineEdit.setObjectName("uiDefaultNameFormatLineEdit")
         self.gridLayout.addWidget(self.uiDefaultNameFormatLineEdit, 1, 1, 1, 1)
-        self.uiSymbolLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiSymbolLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiSymbolLabel.setObjectName("uiSymbolLabel")
         self.gridLayout.addWidget(self.uiSymbolLabel, 2, 0, 1, 1)
         self.horizontalLayout_7 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_7.setObjectName("horizontalLayout_7")
-        self.uiSymbolLineEdit = QtWidgets.QLineEdit(self.uiGeneralGroupBox)
+        self.uiSymbolLineEdit = QtWidgets.QLineEdit(parent=self.uiGeneralGroupBox)
         self.uiSymbolLineEdit.setObjectName("uiSymbolLineEdit")
         self.horizontalLayout_7.addWidget(self.uiSymbolLineEdit)
-        self.uiSymbolToolButton = QtWidgets.QToolButton(self.uiGeneralGroupBox)
-        self.uiSymbolToolButton.setToolButtonStyle(QtCore.Qt.ToolButtonTextOnly)
+        self.uiSymbolToolButton = QtWidgets.QToolButton(parent=self.uiGeneralGroupBox)
+        self.uiSymbolToolButton.setToolButtonStyle(QtCore.Qt.ToolButtonStyle.ToolButtonTextOnly)
         self.uiSymbolToolButton.setObjectName("uiSymbolToolButton")
         self.horizontalLayout_7.addWidget(self.uiSymbolToolButton)
         self.gridLayout.addLayout(self.horizontalLayout_7, 2, 1, 1, 1)
-        self.uiCategoryLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiCategoryLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiCategoryLabel.setObjectName("uiCategoryLabel")
         self.gridLayout.addWidget(self.uiCategoryLabel, 3, 0, 1, 1)
-        self.uiCategoryComboBox = QtWidgets.QComboBox(self.uiGeneralGroupBox)
+        self.uiCategoryComboBox = QtWidgets.QComboBox(parent=self.uiGeneralGroupBox)
         self.uiCategoryComboBox.setObjectName("uiCategoryComboBox")
         self.gridLayout.addWidget(self.uiCategoryComboBox, 3, 1, 1, 1)
-        self.uiConsoleTypeLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiConsoleTypeLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiConsoleTypeLabel.setObjectName("uiConsoleTypeLabel")
         self.gridLayout.addWidget(self.uiConsoleTypeLabel, 4, 0, 1, 1)
-        self.uiConsoleTypeComboBox = QtWidgets.QComboBox(self.uiGeneralGroupBox)
+        self.uiConsoleTypeComboBox = QtWidgets.QComboBox(parent=self.uiGeneralGroupBox)
         self.uiConsoleTypeComboBox.setObjectName("uiConsoleTypeComboBox")
         self.uiConsoleTypeComboBox.addItem("")
         self.uiConsoleTypeComboBox.addItem("")
         self.gridLayout.addWidget(self.uiConsoleTypeComboBox, 4, 1, 1, 1)
         self.gridLayout_2.addWidget(self.uiGeneralGroupBox, 0, 0, 1, 2)
-        self.uiEthernetSwitchSettingsGroupBox = QtWidgets.QGroupBox(ethernetSwitchConfigPageWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiEthernetSwitchSettingsGroupBox = QtWidgets.QGroupBox(parent=ethernetSwitchConfigPageWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiEthernetSwitchSettingsGroupBox.sizePolicy().hasHeightForWidth())
@@ -67,11 +68,11 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.uiEthernetSwitchSettingsGroupBox.setObjectName("uiEthernetSwitchSettingsGroupBox")
         self.gridlayout = QtWidgets.QGridLayout(self.uiEthernetSwitchSettingsGroupBox)
         self.gridlayout.setObjectName("gridlayout")
-        self.label = QtWidgets.QLabel(self.uiEthernetSwitchSettingsGroupBox)
+        self.label = QtWidgets.QLabel(parent=self.uiEthernetSwitchSettingsGroupBox)
         self.label.setObjectName("label")
         self.gridlayout.addWidget(self.label, 0, 0, 1, 1)
-        self.uiPortSpinBox = QtWidgets.QSpinBox(self.uiEthernetSwitchSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiPortSpinBox = QtWidgets.QSpinBox(parent=self.uiEthernetSwitchSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiPortSpinBox.sizePolicy().hasHeightForWidth())
@@ -81,11 +82,11 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.uiPortSpinBox.setProperty("value", 0)
         self.uiPortSpinBox.setObjectName("uiPortSpinBox")
         self.gridlayout.addWidget(self.uiPortSpinBox, 0, 1, 1, 1)
-        self.label_3 = QtWidgets.QLabel(self.uiEthernetSwitchSettingsGroupBox)
+        self.label_3 = QtWidgets.QLabel(parent=self.uiEthernetSwitchSettingsGroupBox)
         self.label_3.setObjectName("label_3")
         self.gridlayout.addWidget(self.label_3, 1, 0, 1, 1)
-        self.uiVlanSpinBox = QtWidgets.QSpinBox(self.uiEthernetSwitchSettingsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiVlanSpinBox = QtWidgets.QSpinBox(parent=self.uiEthernetSwitchSettingsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiVlanSpinBox.sizePolicy().hasHeightForWidth())
@@ -95,19 +96,19 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.uiVlanSpinBox.setProperty("value", 1)
         self.uiVlanSpinBox.setObjectName("uiVlanSpinBox")
         self.gridlayout.addWidget(self.uiVlanSpinBox, 1, 1, 1, 1)
-        self.label_2 = QtWidgets.QLabel(self.uiEthernetSwitchSettingsGroupBox)
+        self.label_2 = QtWidgets.QLabel(parent=self.uiEthernetSwitchSettingsGroupBox)
         self.label_2.setObjectName("label_2")
         self.gridlayout.addWidget(self.label_2, 2, 0, 1, 1)
-        self.label_4 = QtWidgets.QLabel(self.uiEthernetSwitchSettingsGroupBox)
+        self.label_4 = QtWidgets.QLabel(parent=self.uiEthernetSwitchSettingsGroupBox)
         self.label_4.setObjectName("label_4")
         self.gridlayout.addWidget(self.label_4, 3, 0, 1, 1)
-        self.uiPortTypeComboBox = QtWidgets.QComboBox(self.uiEthernetSwitchSettingsGroupBox)
+        self.uiPortTypeComboBox = QtWidgets.QComboBox(parent=self.uiEthernetSwitchSettingsGroupBox)
         self.uiPortTypeComboBox.setObjectName("uiPortTypeComboBox")
         self.uiPortTypeComboBox.addItem("")
         self.uiPortTypeComboBox.addItem("")
         self.uiPortTypeComboBox.addItem("")
         self.gridlayout.addWidget(self.uiPortTypeComboBox, 2, 1, 1, 1)
-        self.uiPortEtherTypeComboBox = QtWidgets.QComboBox(self.uiEthernetSwitchSettingsGroupBox)
+        self.uiPortEtherTypeComboBox = QtWidgets.QComboBox(parent=self.uiEthernetSwitchSettingsGroupBox)
         self.uiPortEtherTypeComboBox.setEnabled(False)
         self.uiPortEtherTypeComboBox.setObjectName("uiPortEtherTypeComboBox")
         self.uiPortEtherTypeComboBox.addItem("")
@@ -116,12 +117,12 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.uiPortEtherTypeComboBox.addItem("")
         self.gridlayout.addWidget(self.uiPortEtherTypeComboBox, 3, 1, 1, 1)
         self.gridLayout_2.addWidget(self.uiEthernetSwitchSettingsGroupBox, 1, 0, 1, 1)
-        self.uiEthernetSwitchPortsGroupBox = QtWidgets.QGroupBox(ethernetSwitchConfigPageWidget)
+        self.uiEthernetSwitchPortsGroupBox = QtWidgets.QGroupBox(parent=ethernetSwitchConfigPageWidget)
         self.uiEthernetSwitchPortsGroupBox.setObjectName("uiEthernetSwitchPortsGroupBox")
         self.vboxlayout = QtWidgets.QVBoxLayout(self.uiEthernetSwitchPortsGroupBox)
         self.vboxlayout.setObjectName("vboxlayout")
-        self.uiPortsTreeWidget = QtWidgets.QTreeWidget(self.uiEthernetSwitchPortsGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
+        self.uiPortsTreeWidget = QtWidgets.QTreeWidget(parent=self.uiEthernetSwitchPortsGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiPortsTreeWidget.sizePolicy().hasHeightForWidth())
@@ -132,17 +133,17 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.gridLayout_2.addWidget(self.uiEthernetSwitchPortsGroupBox, 1, 1, 2, 1)
         self.horizontalLayout = QtWidgets.QHBoxLayout()
         self.horizontalLayout.setObjectName("horizontalLayout")
-        self.uiAddPushButton = QtWidgets.QPushButton(ethernetSwitchConfigPageWidget)
+        self.uiAddPushButton = QtWidgets.QPushButton(parent=ethernetSwitchConfigPageWidget)
         self.uiAddPushButton.setObjectName("uiAddPushButton")
         self.horizontalLayout.addWidget(self.uiAddPushButton)
-        self.uiDeletePushButton = QtWidgets.QPushButton(ethernetSwitchConfigPageWidget)
+        self.uiDeletePushButton = QtWidgets.QPushButton(parent=ethernetSwitchConfigPageWidget)
         self.uiDeletePushButton.setEnabled(False)
         self.uiDeletePushButton.setObjectName("uiDeletePushButton")
         self.horizontalLayout.addWidget(self.uiDeletePushButton)
         self.gridLayout_2.addLayout(self.horizontalLayout, 2, 0, 1, 1)
-        spacerItem = QtWidgets.QSpacerItem(20, 71, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem = QtWidgets.QSpacerItem(20, 71, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout_2.addItem(spacerItem, 3, 0, 1, 1)
-        spacerItem1 = QtWidgets.QSpacerItem(20, 20, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem1 = QtWidgets.QSpacerItem(20, 20, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout_2.addItem(spacerItem1, 3, 1, 1, 1)
 
         self.retranslateUi(ethernetSwitchConfigPageWidget)
@@ -184,4 +185,3 @@ class Ui_ethernetSwitchConfigPageWidget(object):
         self.uiPortsTreeWidget.headerItem().setText(3, _translate("ethernetSwitchConfigPageWidget", "EtherType"))
         self.uiAddPushButton.setText(_translate("ethernetSwitchConfigPageWidget", "&Add"))
         self.uiDeletePushButton.setText(_translate("ethernetSwitchConfigPageWidget", "&Delete"))
-

gns3/modules/builtin/ui/ethernet_switch_preferences_page.ui

@@ -35,13 +35,6 @@
         <height>16777215</height>
        </size>
       </property>
-      <property name="font">
-       <font>
-        <pointsize>11</pointsize>
-        <weight>75</weight>
-        <bold>true</bold>
-       </font>
-      </property>
       <property name="selectionMode">
        <enum>QAbstractItemView::ExtendedSelection</enum>
       </property>

gns3/modules/builtin/ui/ethernet_switch_preferences_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/ethernet_switch_preferences_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_EthernetSwitchPreferencesPageWidget(object):
     def setupUi(self, EthernetSwitchPreferencesPageWidget):
@@ -14,34 +15,29 @@ class Ui_EthernetSwitchPreferencesPageWidget(object):
         EthernetSwitchPreferencesPageWidget.resize(546, 455)
         self.verticalLayout_2 = QtWidgets.QVBoxLayout(EthernetSwitchPreferencesPageWidget)
         self.verticalLayout_2.setObjectName("verticalLayout_2")
-        self.splitter = QtWidgets.QSplitter(EthernetSwitchPreferencesPageWidget)
-        self.splitter.setOrientation(QtCore.Qt.Horizontal)
+        self.splitter = QtWidgets.QSplitter(parent=EthernetSwitchPreferencesPageWidget)
+        self.splitter.setOrientation(QtCore.Qt.Orientation.Horizontal)
         self.splitter.setObjectName("splitter")
-        self.uiEthernetSwitchesTreeWidget = QtWidgets.QTreeWidget(self.splitter)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Expanding)
+        self.uiEthernetSwitchesTreeWidget = QtWidgets.QTreeWidget(parent=self.splitter)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Preferred, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiEthernetSwitchesTreeWidget.sizePolicy().hasHeightForWidth())
         self.uiEthernetSwitchesTreeWidget.setSizePolicy(sizePolicy)
         self.uiEthernetSwitchesTreeWidget.setMaximumSize(QtCore.QSize(160, 16777215))
-        font = QtGui.QFont()
-        font.setPointSize(11)
-        font.setBold(True)
-        font.setWeight(75)
-        self.uiEthernetSwitchesTreeWidget.setFont(font)
-        self.uiEthernetSwitchesTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.ExtendedSelection)
+        self.uiEthernetSwitchesTreeWidget.setSelectionMode(QtWidgets.QAbstractItemView.SelectionMode.ExtendedSelection)
         self.uiEthernetSwitchesTreeWidget.setIconSize(QtCore.QSize(32, 32))
         self.uiEthernetSwitchesTreeWidget.setRootIsDecorated(False)
         self.uiEthernetSwitchesTreeWidget.setObjectName("uiEthernetSwitchesTreeWidget")
         self.uiEthernetSwitchesTreeWidget.headerItem().setText(0, "1")
         self.uiEthernetSwitchesTreeWidget.header().setVisible(False)
-        self.layoutWidget = QtWidgets.QWidget(self.splitter)
+        self.layoutWidget = QtWidgets.QWidget(parent=self.splitter)
         self.layoutWidget.setObjectName("layoutWidget")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.layoutWidget)
         self.verticalLayout.setContentsMargins(0, 0, 0, 0)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiEthernetSwitchInfoTreeWidget = QtWidgets.QTreeWidget(self.layoutWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.Expanding)
+        self.uiEthernetSwitchInfoTreeWidget = QtWidgets.QTreeWidget(parent=self.layoutWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.MinimumExpanding, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiEthernetSwitchInfoTreeWidget.sizePolicy().hasHeightForWidth())
@@ -53,14 +49,14 @@ class Ui_EthernetSwitchPreferencesPageWidget(object):
         self.verticalLayout.addWidget(self.uiEthernetSwitchInfoTreeWidget)
         self.horizontalLayout_5 = QtWidgets.QHBoxLayout()
         self.horizontalLayout_5.setObjectName("horizontalLayout_5")
-        self.uiNewEthernetSwitchPushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiNewEthernetSwitchPushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiNewEthernetSwitchPushButton.setObjectName("uiNewEthernetSwitchPushButton")
         self.horizontalLayout_5.addWidget(self.uiNewEthernetSwitchPushButton)
-        self.uiEditEthernetSwitchPushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiEditEthernetSwitchPushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiEditEthernetSwitchPushButton.setEnabled(False)
         self.uiEditEthernetSwitchPushButton.setObjectName("uiEditEthernetSwitchPushButton")
         self.horizontalLayout_5.addWidget(self.uiEditEthernetSwitchPushButton)
-        self.uiDeleteEthernetSwitchPushButton = QtWidgets.QPushButton(self.layoutWidget)
+        self.uiDeleteEthernetSwitchPushButton = QtWidgets.QPushButton(parent=self.layoutWidget)
         self.uiDeleteEthernetSwitchPushButton.setEnabled(False)
         self.uiDeleteEthernetSwitchPushButton.setObjectName("uiDeleteEthernetSwitchPushButton")
         self.horizontalLayout_5.addWidget(self.uiDeleteEthernetSwitchPushButton)
@@ -80,4 +76,3 @@ class Ui_EthernetSwitchPreferencesPageWidget(object):
         self.uiNewEthernetSwitchPushButton.setText(_translate("EthernetSwitchPreferencesPageWidget", "&New"))
         self.uiEditEthernetSwitchPushButton.setText(_translate("EthernetSwitchPreferencesPageWidget", "&Edit"))
         self.uiDeleteEthernetSwitchPushButton.setText(_translate("EthernetSwitchPreferencesPageWidget", "&Delete"))
-

gns3/modules/builtin/ui/ethernet_switch_wizard_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/ethernet_switch_wizard.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_EthernetSwitchWizard(object):
     def setupUi(self, EthernetSwitchWizard):
@@ -17,31 +18,31 @@ class Ui_EthernetSwitchWizard(object):
         self.uiServerWizardPage.setObjectName("uiServerWizardPage")
         self.gridLayout_2 = QtWidgets.QGridLayout(self.uiServerWizardPage)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiServerTypeGroupBox = QtWidgets.QGroupBox(self.uiServerWizardPage)
+        self.uiServerTypeGroupBox = QtWidgets.QGroupBox(parent=self.uiServerWizardPage)
         self.uiServerTypeGroupBox.setObjectName("uiServerTypeGroupBox")
         self.verticalLayout = QtWidgets.QVBoxLayout(self.uiServerTypeGroupBox)
         self.verticalLayout.setObjectName("verticalLayout")
-        self.uiRemoteRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiRemoteRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiRemoteRadioButton.setChecked(True)
         self.uiRemoteRadioButton.setObjectName("uiRemoteRadioButton")
         self.verticalLayout.addWidget(self.uiRemoteRadioButton)
-        self.uiVMRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiVMRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiVMRadioButton.setObjectName("uiVMRadioButton")
         self.verticalLayout.addWidget(self.uiVMRadioButton)
-        self.uiLocalRadioButton = QtWidgets.QRadioButton(self.uiServerTypeGroupBox)
+        self.uiLocalRadioButton = QtWidgets.QRadioButton(parent=self.uiServerTypeGroupBox)
         self.uiLocalRadioButton.setObjectName("uiLocalRadioButton")
         self.verticalLayout.addWidget(self.uiLocalRadioButton)
         self.gridLayout_2.addWidget(self.uiServerTypeGroupBox, 0, 0, 1, 1)
-        self.uiRemoteServersGroupBox = QtWidgets.QGroupBox(self.uiServerWizardPage)
+        self.uiRemoteServersGroupBox = QtWidgets.QGroupBox(parent=self.uiServerWizardPage)
         self.uiRemoteServersGroupBox.setObjectName("uiRemoteServersGroupBox")
         self.gridLayout_7 = QtWidgets.QGridLayout(self.uiRemoteServersGroupBox)
         self.gridLayout_7.setObjectName("gridLayout_7")
-        self.uiRemoteServersLabel = QtWidgets.QLabel(self.uiRemoteServersGroupBox)
+        self.uiRemoteServersLabel = QtWidgets.QLabel(parent=self.uiRemoteServersGroupBox)
         self.uiRemoteServersLabel.setObjectName("uiRemoteServersLabel")
         self.gridLayout_7.addWidget(self.uiRemoteServersLabel, 0, 0, 1, 1)
-        self.uiRemoteServersComboBox = QtWidgets.QComboBox(self.uiRemoteServersGroupBox)
+        self.uiRemoteServersComboBox = QtWidgets.QComboBox(parent=self.uiRemoteServersGroupBox)
         self.uiRemoteServersComboBox.setEnabled(False)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiRemoteServersComboBox.sizePolicy().hasHeightForWidth())
@@ -54,14 +55,14 @@ class Ui_EthernetSwitchWizard(object):
         self.uiNameWizardPage.setObjectName("uiNameWizardPage")
         self.gridLayout = QtWidgets.QGridLayout(self.uiNameWizardPage)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiNameWizardPage)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiNameWizardPage)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiPortsLabel = QtWidgets.QLabel(self.uiNameWizardPage)
+        self.uiPortsLabel = QtWidgets.QLabel(parent=self.uiNameWizardPage)
         self.uiPortsLabel.setObjectName("uiPortsLabel")
         self.gridLayout.addWidget(self.uiPortsLabel, 1, 0, 1, 2)
-        self.uiPortsSpinBox = QtWidgets.QSpinBox(self.uiNameWizardPage)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiPortsSpinBox = QtWidgets.QSpinBox(parent=self.uiNameWizardPage)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiPortsSpinBox.sizePolicy().hasHeightForWidth())
@@ -71,7 +72,7 @@ class Ui_EthernetSwitchWizard(object):
         self.uiPortsSpinBox.setProperty("value", 8)
         self.uiPortsSpinBox.setObjectName("uiPortsSpinBox")
         self.gridLayout.addWidget(self.uiPortsSpinBox, 1, 2, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiNameWizardPage)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiNameWizardPage)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 2, 1, 1)
         EthernetSwitchWizard.addPage(self.uiNameWizardPage)
@@ -94,4 +95,3 @@ class Ui_EthernetSwitchWizard(object):
         self.uiNameWizardPage.setSubTitle(_translate("EthernetSwitchWizard", "Please choose a descriptive name for the new Ethernet switch."))
         self.uiNameLabel.setText(_translate("EthernetSwitchWizard", "Name:"))
         self.uiPortsLabel.setText(_translate("EthernetSwitchWizard", "Number of ports:"))
-

gns3/modules/builtin/ui/frame_relay_switch_configuration_page_ui.py

@@ -1,12 +1,13 @@
-# -*- coding: utf-8 -*-
-
-# Form implementation generated from reading ui file '/home/dominik/projects/gns3-gui/gns3/modules/builtin/ui/frame_relay_switch_configuration_page.ui'
+# Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/modules/builtin/ui/frame_relay_switch_configuration_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.8.2
+# Created by: PyQt6 UI code generator 6.10.1
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic6 is
+# run again.  Do not edit this file unless you know what you are doing.
+
+
+from PyQt6 import QtCore, QtGui, QtWidgets
 
-from PyQt5 import QtCore, QtGui, QtWidgets
 
 class Ui_frameRelaySwitchConfigPageWidget(object):
     def setupUi(self, frameRelaySwitchConfigPageWidget):
@@ -14,23 +15,23 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         frameRelaySwitchConfigPageWidget.resize(499, 414)
         self.gridLayout_2 = QtWidgets.QGridLayout(frameRelaySwitchConfigPageWidget)
         self.gridLayout_2.setObjectName("gridLayout_2")
-        self.uiGeneralGroupBox = QtWidgets.QGroupBox(frameRelaySwitchConfigPageWidget)
+        self.uiGeneralGroupBox = QtWidgets.QGroupBox(parent=frameRelaySwitchConfigPageWidget)
         self.uiGeneralGroupBox.setObjectName("uiGeneralGroupBox")
         self.gridLayout = QtWidgets.QGridLayout(self.uiGeneralGroupBox)
         self.gridLayout.setObjectName("gridLayout")
-        self.uiNameLabel = QtWidgets.QLabel(self.uiGeneralGroupBox)
+        self.uiNameLabel = QtWidgets.QLabel(parent=self.uiGeneralGroupBox)
         self.uiNameLabel.setObjectName("uiNameLabel")
         self.gridLayout.addWidget(self.uiNameLabel, 0, 0, 1, 1)
-        self.uiNameLineEdit = QtWidgets.QLineEdit(self.uiGeneralGroupBox)
+        self.uiNameLineEdit = QtWidgets.QLineEdit(parent=self.uiGeneralGroupBox)
         self.uiNameLineEdit.setObjectName("uiNameLineEdit")
         self.gridLayout.addWidget(self.uiNameLineEdit, 0, 1, 1, 1)
         self.gridLayout_2.addWidget(self.uiGeneralGroupBox, 0, 0, 1, 2)
-        self.uiFrameRelayMappingGroupBox = QtWidgets.QGroupBox(frameRelaySwitchConfigPageWidget)
+        self.uiFrameRelayMappingGroupBox = QtWidgets.QGroupBox(parent=frameRelaySwitchConfigPageWidget)
         self.uiFrameRelayMappingGroupBox.setObjectName("uiFrameRelayMappingGroupBox")
         self.vboxlayout = QtWidgets.QVBoxLayout(self.uiFrameRelayMappingGroupBox)
         self.vboxlayout.setObjectName("vboxlayout")
-        self.uiMappingTreeWidget = QtWidgets.QTreeWidget(self.uiFrameRelayMappingGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
+        self.uiMappingTreeWidget = QtWidgets.QTreeWidget(parent=self.uiFrameRelayMappingGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Expanding)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiMappingTreeWidget.sizePolicy().hasHeightForWidth())
@@ -39,8 +40,8 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiMappingTreeWidget.setObjectName("uiMappingTreeWidget")
         self.vboxlayout.addWidget(self.uiMappingTreeWidget)
         self.gridLayout_2.addWidget(self.uiFrameRelayMappingGroupBox, 0, 2, 4, 1)
-        self.uiFrameRelaySourceGroupBox = QtWidgets.QGroupBox(frameRelaySwitchConfigPageWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiFrameRelaySourceGroupBox = QtWidgets.QGroupBox(parent=frameRelaySwitchConfigPageWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiFrameRelaySourceGroupBox.sizePolicy().hasHeightForWidth())
@@ -48,11 +49,11 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiFrameRelaySourceGroupBox.setObjectName("uiFrameRelaySourceGroupBox")
         self.gridlayout = QtWidgets.QGridLayout(self.uiFrameRelaySourceGroupBox)
         self.gridlayout.setObjectName("gridlayout")
-        self.uiSourcePortLabel = QtWidgets.QLabel(self.uiFrameRelaySourceGroupBox)
+        self.uiSourcePortLabel = QtWidgets.QLabel(parent=self.uiFrameRelaySourceGroupBox)
         self.uiSourcePortLabel.setObjectName("uiSourcePortLabel")
         self.gridlayout.addWidget(self.uiSourcePortLabel, 0, 0, 1, 1)
-        self.uiSourcePortSpinBox = QtWidgets.QSpinBox(self.uiFrameRelaySourceGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiSourcePortSpinBox = QtWidgets.QSpinBox(parent=self.uiFrameRelaySourceGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSourcePortSpinBox.sizePolicy().hasHeightForWidth())
@@ -62,11 +63,11 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiSourcePortSpinBox.setProperty("value", 1)
         self.uiSourcePortSpinBox.setObjectName("uiSourcePortSpinBox")
         self.gridlayout.addWidget(self.uiSourcePortSpinBox, 0, 1, 1, 1)
-        self.uiSourceDLCILabel = QtWidgets.QLabel(self.uiFrameRelaySourceGroupBox)
+        self.uiSourceDLCILabel = QtWidgets.QLabel(parent=self.uiFrameRelaySourceGroupBox)
         self.uiSourceDLCILabel.setObjectName("uiSourceDLCILabel")
         self.gridlayout.addWidget(self.uiSourceDLCILabel, 1, 0, 1, 1)
-        self.uiSourceDLCISpinBox = QtWidgets.QSpinBox(self.uiFrameRelaySourceGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiSourceDLCISpinBox = QtWidgets.QSpinBox(parent=self.uiFrameRelaySourceGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiSourceDLCISpinBox.sizePolicy().hasHeightForWidth())
@@ -76,8 +77,8 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiSourceDLCISpinBox.setObjectName("uiSourceDLCISpinBox")
         self.gridlayout.addWidget(self.uiSourceDLCISpinBox, 1, 1, 1, 1)
         self.gridLayout_2.addWidget(self.uiFrameRelaySourceGroupBox, 1, 0, 1, 2)
-        self.uiFrameRelayDestinationGroupBox = QtWidgets.QGroupBox(frameRelaySwitchConfigPageWidget)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
+        self.uiFrameRelayDestinationGroupBox = QtWidgets.QGroupBox(parent=frameRelaySwitchConfigPageWidget)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Preferred)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiFrameRelayDestinationGroupBox.sizePolicy().hasHeightForWidth())
@@ -85,11 +86,11 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiFrameRelayDestinationGroupBox.setObjectName("uiFrameRelayDestinationGroupBox")
         self.gridlayout1 = QtWidgets.QGridLayout(self.uiFrameRelayDestinationGroupBox)
         self.gridlayout1.setObjectName("gridlayout1")
-        self.uiDestinationPortLabel = QtWidgets.QLabel(self.uiFrameRelayDestinationGroupBox)
+        self.uiDestinationPortLabel = QtWidgets.QLabel(parent=self.uiFrameRelayDestinationGroupBox)
         self.uiDestinationPortLabel.setObjectName("uiDestinationPortLabel")
         self.gridlayout1.addWidget(self.uiDestinationPortLabel, 0, 0, 1, 1)
-        self.uiDestinationPortSpinBox = QtWidgets.QSpinBox(self.uiFrameRelayDestinationGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiDestinationPortSpinBox = QtWidgets.QSpinBox(parent=self.uiFrameRelayDestinationGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiDestinationPortSpinBox.sizePolicy().hasHeightForWidth())
@@ -99,11 +100,11 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiDestinationPortSpinBox.setProperty("value", 10)
         self.uiDestinationPortSpinBox.setObjectName("uiDestinationPortSpinBox")
         self.gridlayout1.addWidget(self.uiDestinationPortSpinBox, 0, 1, 1, 1)
-        self.uiDestinationDLCILabel = QtWidgets.QLabel(self.uiFrameRelayDestinationGroupBox)
+        self.uiDestinationDLCILabel = QtWidgets.QLabel(parent=self.uiFrameRelayDestinationGroupBox)
         self.uiDestinationDLCILabel.setObjectName("uiDestinationDLCILabel")
         self.gridlayout1.addWidget(self.uiDestinationDLCILabel, 1, 0, 1, 1)
-        self.uiDestinationDLCISpinBox = QtWidgets.QSpinBox(self.uiFrameRelayDestinationGroupBox)
-        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
+        self.uiDestinationDLCISpinBox = QtWidgets.QSpinBox(parent=self.uiFrameRelayDestinationGroupBox)
+        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Policy.Expanding, QtWidgets.QSizePolicy.Policy.Fixed)
         sizePolicy.setHorizontalStretch(0)
         sizePolicy.setVerticalStretch(0)
         sizePolicy.setHeightForWidth(self.uiDestinationDLCISpinBox.sizePolicy().hasHeightForWidth())
@@ -113,14 +114,14 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiDestinationDLCISpinBox.setObjectName("uiDestinationDLCISpinBox")
         self.gridlayout1.addWidget(self.uiDestinationDLCISpinBox, 1, 1, 1, 1)
         self.gridLayout_2.addWidget(self.uiFrameRelayDestinationGroupBox, 2, 0, 1, 2)
-        self.uiAddPushButton = QtWidgets.QPushButton(frameRelaySwitchConfigPageWidget)
+        self.uiAddPushButton = QtWidgets.QPushButton(parent=frameRelaySwitchConfigPageWidget)
         self.uiAddPushButton.setObjectName("uiAddPushButton")
         self.gridLayout_2.addWidget(self.uiAddPushButton, 3, 0, 1, 1)
-        self.uiDeletePushButton = QtWidgets.QPushButton(frameRelaySwitchConfigPageWidget)
+        self.uiDeletePushButton = QtWidgets.QPushButton(parent=frameRelaySwitchConfigPageWidget)
         self.uiDeletePushButton.setEnabled(False)
         self.uiDeletePushButton.setObjectName("uiDeletePushButton")
         self.gridLayout_2.addWidget(self.uiDeletePushButton, 3, 1, 1, 1)
-        spacerItem = QtWidgets.QSpacerItem(20, 20, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
+        spacerItem = QtWidgets.QSpacerItem(20, 20, QtWidgets.QSizePolicy.Policy.Minimum, QtWidgets.QSizePolicy.Policy.Expanding)
         self.gridLayout_2.addItem(spacerItem, 4, 2, 1, 1)
 
         self.retranslateUi(frameRelaySwitchConfigPageWidget)
@@ -148,4 +149,3 @@ class Ui_frameRelaySwitchConfigPageWidget(object):
         self.uiDestinationDLCILabel.setText(_translate("frameRelaySwitchConfigPageWidget", "DLCI:"))
         self.uiAddPushButton.setText(_translate("frameRelaySwitchConfigPageWidget", "&Add"))
         self.uiDeletePushButton.setText(_translate("frameRelaySwitchConfigPageWidget", "&Delete"))
-

gns3/modules/docker/dialogs/docker_vm_wizard.py

@@ -39,7 +39,7 @@ class DockerVMWizard(VMWizard, Ui_DockerVMWizard):
 
         super().__init__(docker_containers, parent)
         self._docker_containers = docker_containers
-        self.setPixmap(QtWidgets.QWizard.LogoPixmap, QtGui.QPixmap(":/icons/docker.png"))
+        self.setPixmap(QtWidgets.QWizard.WizardPixmap.LogoPixmap, QtGui.QPixmap(":/icons/docker.png"))
 
         self.uiNewImageRadioButton.setChecked(True)
         self._existingImageRadioButtonToggledSlot(False)

gns3/modules/docker/docker_vm.py

@@ -42,6 +42,7 @@ class DockerVM(Node):
         docker_vm_settings = {"image": "",
                               "usage": "",
                               "adapters": DOCKER_CONTAINER_SETTINGS["adapters"],
+                              "mac_address": DOCKER_CONTAINER_SETTINGS["mac_address"],
                               "custom_adapters": DOCKER_CONTAINER_SETTINGS["custom_adapters"],
                               "start_command": DOCKER_CONTAINER_SETTINGS["start_command"],
                               "environment": DOCKER_CONTAINER_SETTINGS["environment"],
@@ -88,6 +89,9 @@ class DockerVM(Node):
                     port_name=port.name(),
                     port_description=port.description())
 
+                if port.macAddress():
+                    port_info += "       MAC address is {mac_address}\n".format(mac_address=port.macAddress())
+
         usage = "\n" + self._settings.get("usage")
         return info + port_info + usage
 
@@ -116,6 +120,18 @@ class DockerVM(Node):
         from .pages.docker_vm_configuration_page import DockerVMConfigurationPage
         return DockerVMConfigurationPage
 
+    @staticmethod
+    def validateHostname(hostname):
+        """
+        Checks if the hostname is valid.
+
+        :param hostname: hostname to check
+
+        :returns: boolean
+        """
+
+        return DockerVM.isValidRfc1123Hostname(hostname)
+
     @staticmethod
     def defaultSymbol():
         """

gns3/modules/docker/pages/docker_vm_configuration_page.py

@@ -19,6 +19,8 @@
 Configuration page for Docker images.
 """
 
+import re
+
 from gns3.qt import QtWidgets
 from gns3.node import Node
 from gns3.dialogs.custom_adapters_configuration_dialog import CustomAdaptersConfigurationDialog
@@ -57,7 +59,7 @@ class DockerVMConfigurationPage(QtWidgets.QWidget, Ui_dockerVMConfigPageWidget):
         symbol_path = self.uiSymbolLineEdit.text()
         dialog = SymbolSelectionDialog(self, symbol=symbol_path)
         dialog.show()
-        if dialog.exec_():
+        if dialog.exec():
             new_symbol_path = dialog.getSymbol()
             self.uiSymbolLineEdit.setText(new_symbol_path)
             self.uiSymbolLineEdit.setToolTip('<img src="{}"/>'.format(new_symbol_path))
@@ -69,17 +71,27 @@ class DockerVMConfigurationPage(QtWidgets.QWidget, Ui_dockerVMConfigPageWidget):
 
         if self._node:
             adapters = self._settings["adapters"]
+            base_mac_address = self._settings["mac_address"]
         else:
             adapters = self.uiAdapterSpinBox.value()
+            mac = self.uiMacAddrLineEdit.text()
+            if mac != ":::::":
+                if not re.search(r"""^([0-9a-fA-F]{2}[:]){5}[0-9a-fA-F]{2}$""", mac):
+                    QtWidgets.QMessageBox.critical(self, "MAC address", "Invalid MAC address (format required: hh:hh:hh:hh:hh:hh)")
+                    return
+                else:
+                    base_mac_address = mac
+            else:
+                base_mac_address = ""
 
         ports = []
         for adapter_number in range(0, adapters):
             port_name = "eth{}".format(adapter_number)
             ports.append(port_name)
 
-        dialog = CustomAdaptersConfigurationDialog(ports, self._custom_adapters, parent=self)
+        dialog = CustomAdaptersConfigurationDialog(ports, self._custom_adapters, "TAP", {"TAP": "Default"}, base_mac_address, parent=self)
         dialog.show()
-        dialog.exec_()
+        dialog.exec()
 
     def loadSettings(self, settings, node=None, group=False):
         """
@@ -150,6 +162,13 @@ class DockerVMConfigurationPage(QtWidgets.QWidget, Ui_dockerVMConfigPageWidget):
             self.uiSymbolLineEdit.hide()
             self.uiSymbolToolButton.hide()
 
+        # load the MAC address setting
+        self.uiMacAddrLineEdit.setInputMask("HH:HH:HH:HH:HH:HH;_")
+        if settings["mac_address"]:
+            self.uiMacAddrLineEdit.setText(settings["mac_address"])
+        else:
+            self.uiMacAddrLineEdit.clear()
+
         self.uiUsageTextEdit.setPlainText(settings["usage"])
 
     def _networkConfigEditSlot(self):
@@ -199,6 +218,18 @@ class DockerVMConfigurationPage(QtWidgets.QWidget, Ui_dockerVMConfigPageWidget):
             else:
                 settings["name"] = name
 
+            # check and save the MAC address
+            mac = self.uiMacAddrLineEdit.text()
+            if mac != ":::::":
+                if not re.search(r"""^([0-9a-fA-F]{2}[:]){5}[0-9a-fA-F]{2}$""", mac):
+                    QtWidgets.QMessageBox.critical(self, "MAC address", "Invalid MAC address (format required: hh:hh:hh:hh:hh:hh)")
+                    if node:
+                        raise ConfigurationError()
+                else:
+                    settings["mac_address"] = mac
+            else:
+                settings["mac_address"] = None
+
         if not node:
             # these are template settings
             settings["category"] = self.uiCategoryComboBox.itemData(self.uiCategoryComboBox.currentIndex())

gns3/modules/docker/pages/docker_vm_preferences_page.py

@@ -52,6 +52,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
         self.uiEditDockerVMPushButton.clicked.connect(self._dockerImageEditSlot)
         self.uiDeleteDockerVMPushButton.clicked.connect(self._dockerImageDeleteSlot)
         self.uiDockerVMsTreeWidget.itemSelectionChanged.connect(self._dockerImageChangedSlot)
+        self.uiDockerVMsTreeWidget.itemDoubleClicked.connect(self._dockerImageEditSlot)
 
     def _createSectionItem(self, name):
         """
@@ -115,7 +116,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
         self.uiCopyDockerVMPushButton.setEnabled(single_selected)
 
         if single_selected:
-            key = selection[0].data(0, QtCore.Qt.UserRole)
+            key = selection[0].data(0, QtCore.Qt.ItemDataRole.UserRole)
             docker_container = self._docker_containers[key]
             self._refreshInfo(docker_container)
         else:
@@ -127,7 +128,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
         """
         wizard = DockerVMWizard(self._docker_containers, parent=self)
         wizard.show()
-        if wizard.exec_():
+        if wizard.exec():
             new_image_settings = wizard.getSettings()
             key = "{server}:{name}".format(server=new_image_settings["compute_id"], name=new_image_settings["name"])
             self._docker_containers[key] = DOCKER_CONTAINER_SETTINGS.copy()
@@ -136,7 +137,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
             item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
             item.setText(0, self._docker_containers[key]["name"])
             Controller.instance().getSymbolIcon(self._docker_containers[key]["symbol"], qpartial(self._setItemIcon, item))
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
             self.uiDockerVMsTreeWidget.setCurrentItem(item)
 
@@ -147,9 +148,9 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
 
         item = self.uiDockerVMsTreeWidget.currentItem()
         if item:
-            key = item.data(0, QtCore.Qt.UserRole)
+            key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
             copied_containers_settings = copy.deepcopy(self._docker_containers[key])
-            new_name, ok = QtWidgets.QInputDialog.getText(self, "Copy Docker template", "Template name:", QtWidgets.QLineEdit.Normal, "Copy of {}".format(copied_containers_settings["name"]))
+            new_name, ok = QtWidgets.QInputDialog.getText(self, "Copy Docker template", "Template name:", QtWidgets.QLineEdit.EchoMode.Normal, "Copy of {}".format(copied_containers_settings["name"]))
             if ok:
                 key = "{server}:{name}".format(server=copied_containers_settings["compute_id"], name=new_name)
                 if key in self._docker_containers:
@@ -163,7 +164,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
                 item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
                 item.setText(0, self._docker_containers[key]["name"])
                 Controller.instance().getSymbolIcon(self._docker_containers[key]["symbol"], qpartial(self._setItemIcon, item))
-                item.setData(0, QtCore.Qt.UserRole, key)
+                item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
                 self._items.append(item)
                 self.uiDockerVMsTreeWidget.setCurrentItem(item)
 
@@ -174,11 +175,11 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
 
         item = self.uiDockerVMsTreeWidget.currentItem()
         if item:
-            key = item.data(0, QtCore.Qt.UserRole)
+            key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
             docker_container = self._docker_containers[key]
             dialog = ConfigurationDialog(docker_container["name"], docker_container, DockerVMConfigurationPage(), parent=self)
             dialog.show()
-            if dialog.exec_():
+            if dialog.exec():
                 # update the icon
                 Controller.instance().getSymbolIcon(docker_container["symbol"], qpartial(self._setItemIcon, item))
                 if docker_container["name"] != item.text(0):
@@ -191,7 +192,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
                     self._docker_containers[new_key] = self._docker_containers[key]
                     del self._docker_containers[key]
                     item.setText(0, docker_container["name"])
-                    item.setData(0, QtCore.Qt.UserRole, new_key)
+                    item.setData(0, QtCore.Qt.ItemDataRole.UserRole, new_key)
                 self._refreshInfo(docker_container)
 
     def _dockerImageDeleteSlot(self):
@@ -201,7 +202,7 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
 
         for item in self.uiDockerVMsTreeWidget.selectedItems():
             if item:
-                key = item.data(0, QtCore.Qt.UserRole)
+                key = item.data(0, QtCore.Qt.ItemDataRole.UserRole)
                 del self._docker_containers[key]
                 self.uiDockerVMsTreeWidget.takeTopLevelItem(self.uiDockerVMsTreeWidget.indexOfTopLevelItem(item))
 
@@ -225,12 +226,12 @@ class DockerVMPreferencesPage(QtWidgets.QWidget, Ui_DockerVMPreferencesPageWidge
             item = QtWidgets.QTreeWidgetItem(self.uiDockerVMsTreeWidget)
             item.setText(0, docker_container["name"])
             Controller.instance().getSymbolIcon(docker_container["symbol"], qpartial(self._setItemIcon, item))
-            item.setData(0, QtCore.Qt.UserRole, key)
+            item.setData(0, QtCore.Qt.ItemDataRole.UserRole, key)
             self._items.append(item)
 
         if self._items:
             self.uiDockerVMsTreeWidget.setCurrentItem(self._items[0])
-            self.uiDockerVMsTreeWidget.sortByColumn(0, QtCore.Qt.AscendingOrder)
+            self.uiDockerVMsTreeWidget.sortByColumn(0, QtCore.Qt.SortOrder.AscendingOrder)
             self.uiDockerVMsTreeWidget.setMaximumWidth(self.uiDockerVMsTreeWidget.sizeHintForColumn(0) + 10)
 
     def savePreferences(self):

gns3/modules/docker/settings.py

@@ -35,6 +35,7 @@ DOCKER_CONTAINER_SETTINGS = {
     "name": "",
     "image": "",
     "adapters": 1,
+    "mac_address": "",
     "custom_adapters": [],
     "environment": "",
     "console_type": "telnet",