Release v2.2.32

Use public DSNs for Sentry
Fix exception when doubleclick on NAT node. Fixes #3312
2026-05-28 22:40:30 +03:00 · 2022-04-27 18:47:20 +07:00 · 2022-04-20 18:41:18 +07:00 · 2022-04-20 17:55:16 +07:00 · 2022-04-20 17:38:54 +07:00 · 2022-04-20 16:49:22 +07:00
74 changed files with 117420 additions and 122259 deletions
--- a/130
+++ b/130
@@ -1,5 +1,135 @@
 # Change Log

+## 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
--- a/2
+++ b/2
@@ -8,7 +8,7 @@ RUN apt-get clean

 ADD dev-requirements.txt /dev-requirements.txt
 ADD requirements.txt /requirements.txt
-RUN pip3 install -r /dev-requirements.txt
+RUN pip3 install --no-cache-dir -r /dev-requirements.txt

 ADD . /src
 WORKDIR /src
--- a/README.rst
+++ b/README.rst
@@ -54,6 +54,7 @@ https://github.com/Kozea/wdb

 Security issues
 ----------------
-Please contact us using contact informations available here:
-http://docs.gns3.com/1ON9JBXSeR7Nt2-Qum2o3ZX0GU86BZwlmNSUgvmqNWGY/index.html
+
+Please contact us at security@gns3.net
+

--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -1,5 +1,5 @@
 -rrequirements.txt

-pytest==5.4.3
-flake8==3.8.3
-pytest-timeout==1.4.1
+pytest==6.2.4
+flake8==3.9.2
+pytest-timeout==1.4.2
--- a/gns3/controller.py
+++ b/gns3/controller.py
@@ -130,7 +130,8 @@ 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:
@@ -148,11 +149,14 @@ 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.setWindowTitle("Connection to server")
-                    self._error_dialog.setText("Error when connecting to the GNS3 server:\n{}".format(result["message"]))
+                    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.Critical)
                    self._error_dialog.show()
            # Try to connect again in 5 seconds
@@ -164,6 +168,7 @@ 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):

@@ -423,6 +428,7 @@ class Controller(QtCore.QObject):
            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)

    def stopListenNotifications(self):
        if self._notification_stream:
@@ -447,6 +453,11 @@ class Controller(QtCore.QObject):
            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:
--- a/gns3/crash_report.py
+++ b/gns3/crash_report.py
@@ -51,7 +51,7 @@ class CrashReport:
    Report crash to a third party service
    """

-    DSN = "https://ecfc8b6de2384166a78f60faa57a365b:854abb2a55b048588bf56011de63a11c@o19455.ingest.sentry.io/38506"
+    DSN = "https://8aa9e09917494af7b7def60f0aed8512@o19455.ingest.sentry.io/38506"
    _instance = None

    def __init__(self):
--- a/gns3/dialogs/appliance_wizard.py
+++ b/gns3/dialogs/appliance_wizard.py
@@ -475,8 +475,24 @@ 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", "Create a new version for 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.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.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.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:
@@ -538,7 +554,7 @@ 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)
+                i = self.uiQemuListComboBox.findData(self._appliance["qemu"]["arch"], flags=QtCore.Qt.MatchEndsWith)
                if i != -1:
                    self.uiQemuListComboBox.setCurrentIndex(i)

--- a/gns3/dialogs/custom_adapters_configuration_dialog.py
+++ b/gns3/dialogs/custom_adapters_configuration_dialog.py
@@ -169,6 +169,9 @@ class CustomAdaptersConfigurationDialog(QtWidgets.QDialog, Ui_CustomAdaptersConf
            adapter_number = item.data(0, QtCore.Qt.UserRole)
            custom_adapter_settings["adapter_number"] = adapter_number
            original_port_name = item.data(1, QtCore.Qt.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)
--- a/gns3/dialogs/edit_compute_dialog.py
+++ b/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()
--- a/gns3/dialogs/edit_project_dialog.py
+++ b/gns3/dialogs/edit_project_dialog.py
@@ -98,7 +98,7 @@ 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):
        """
--- a/gns3/dialogs/preferences_dialog.py
+++ b/gns3/dialogs/preferences_dialog.py
@@ -131,6 +131,7 @@ 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"
--- a/gns3/dialogs/project_dialog.py
+++ b/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)
@@ -231,12 +231,12 @@ 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 = QtWidgets.QMenu(parent=self)
        if Controller.instance().isRemote():
            for action in self._main_window.recent_project_actions:
                menu.addAction(action)
@@ -244,7 +244,7 @@ class ProjectDialog(QtWidgets.QDialog, Ui_ProjectDialog):
            for action in self._main_window.recent_file_actions:
                menu.addAction(action)
        menu.triggered.connect(self._menuTriggeredSlot)
-        menu.exec_(QtGui.QCursor.pos())
+        self.uiRecentProjectsPushButton.setMenu(menu)

    def _overwriteProjectCallback(self, result, error=False, **kwargs):
        if error:
--- a/gns3/dialogs/setup_wizard.py
+++ b/gns3/dialogs/setup_wizard.py
@@ -50,6 +50,7 @@ class SetupWizard(QtWidgets.QWizard, Ui_SetupWizard):
            "headless": False,
            "when_exit": "stop",
            "engine": "vmware",
+            "allocate_vcpus_ram": True,
            "vcpus": 1,
            "ram": 2048,
            "vmname": "GNS3 VM",
@@ -126,7 +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()

--- a/gns3/dialogs/style_editor_dialog.py
+++ b/gns3/dialogs/style_editor_dialog.py
@@ -70,7 +70,7 @@ class StyleEditorDialog(QtWidgets.QDialog, Ui_StyleEditorDialog):
                                                                                                    self._border_color.green(),
                                                                                                    self._border_color.blue(),
                                                                                                    self._border_color.alpha()))
-        self.uiRotationSpinBox.setValue(first_item.rotation())
+        self.uiRotationSpinBox.setValue(int(first_item.rotation()))
        self.uiBorderWidthSpinBox.setValue(pen.width())
        index = self.uiBorderStyleComboBox.findData(pen.style())
        if index != -1:
--- a/gns3/dialogs/style_editor_dialog_link.py
+++ b/gns3/dialogs/style_editor_dialog_link.py
@@ -0,0 +1,115 @@
+# -*- 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.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("Invisible", QtCore.Qt.NoPen)
+
+        self.uiColorLabel.hide()
+        self.uiColorPushButton.hide()
+        self._color = None
+        
+        self.uiRotationLabel.hide()
+        self.uiRotationSpinBox.hide()
+
+        pen = link.pen()
+
+        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.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.RoundCap, QtCore.Qt.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
+        
+        # Store values
+        self._link.setLinkStyle(new_link_style)
+
+    def done(self, result):
+        """
+        Called when the dialog is closed.
+
+        :param result: boolean (accepted or rejected)
+        """
+
+        if result:
+            self._applyPreferencesSlot()
+        super().done(result)
--- a/gns3/dialogs/symbol_selection_dialog.py
+++ b/gns3/dialogs/symbol_selection_dialog.py
@@ -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):
@@ -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.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.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):
        """
--- a/gns3/dialogs/text_editor_dialog.py
+++ b/gns3/dialogs/text_editor_dialog.py
@@ -44,7 +44,7 @@ class TextEditorDialog(QtWidgets.QDialog, Ui_TextEditorDialog):
        # 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())

--- a/gns3/graphics_view.py
+++ b/gns3/graphics_view.py
@@ -326,6 +326,8 @@ 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 +394,7 @@ 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.globalPos())
            if not source_port:
                return

@@ -409,7 +411,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
            source_item = self._newlink.sourceItem()
            source_port = self._newlink.sourcePort()
            destination_item = item
-            destination_port = destination_item.connectToPort()
+            destination_port = destination_item.connectToPort(event.globalPos())
            if not destination_port:
                return

@@ -471,7 +473,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
            #QtWidgets.QApplication.sendEvent(self, context_event)
        elif event.button() == QtCore.Qt.LeftButton and self._adding_note:
            pos = self.mapToScene(event.pos())
-            note = self.createDrawingItem("text", pos.x(), pos.y(), 2)
+            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)
@@ -481,19 +483,19 @@ class GraphicsView(QtWidgets.QGraphicsView):
            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.createDrawingItem("rect", int(pos.x()), int(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.createDrawingItem("ellipse", int(pos.x()), int(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.createDrawingItem("line", int(pos.x()), int(pos.y()), 1)
            self._main_window.uiDrawLineAction.setChecked(False)
            self.setCursor(QtCore.Qt.ArrowCursor)
            self._adding_line = False
@@ -577,7 +579,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
            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:
@@ -657,7 +659,7 @@ class GraphicsView(QtWidgets.QGraphicsView):
        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().consoleType() == "none":
+                if item.node().status() == Node.stopped or item.node().consoleType() == "none" or item.node().consoleType() is None:
                    self.configureSlot()
                    return
                else:
@@ -721,8 +723,8 @@ class GraphicsView(QtWidgets.QGraphicsView):
                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.pos().x() - (150 // 2) + (node_number % max_nodes_per_line) * offset
+                        y = event.pos().y() - (70 // 2) + (node_number // max_nodes_per_line) * offset
                        if self.createNodeFromTemplateId(template_id, QtCore.QPoint(x, y)) is False:
                            event.ignore()
                            break
@@ -861,19 +863,19 @@ class GraphicsView(QtWidgets.QGraphicsView):
            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)):
+        if True in list(map(lambda item: isinstance(item, NodeItem) and bool(item.node().configFiles()), items)):
            import_config_action = QtWidgets.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)):
+        if True in list(map(lambda item: isinstance(item, NodeItem) and bool(item.node().configFiles()), items)):
            export_config_action = QtWidgets.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)):
+        if True in list(map(lambda item: isinstance(item, NodeItem) and bool(item.node().configTextFiles()), items)):
            export_config_action = QtWidgets.QAction("Edit config", menu)
            export_config_action.setIcon(get_icon("edit.svg"))
            export_config_action.triggered.connect(self.editConfigActionSlot)
@@ -1226,7 +1228,7 @@ 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:
@@ -1257,17 +1259,17 @@ 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)
@@ -1282,7 +1284,7 @@ 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:
@@ -1409,7 +1411,15 @@ 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())

@@ -1661,11 +1671,11 @@ 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()

--- a/gns3/http_client.py
+++ b/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

@@ -470,7 +485,14 @@ 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 +554,13 @@ 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
@@ -737,10 +758,10 @@ 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)
@@ -776,6 +797,55 @@ 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.Expanding, QtWidgets.QSizePolicy.Expanding)
+        connect_button = QtWidgets.QPushButton(f"&Connect to {url.host()}:{url.port()}", msgbox)
+        msgbox.addButton(connect_button, QtWidgets.QMessageBox.YesRole)
+        abort_button = QtWidgets.QPushButton("&Abort", msgbox)
+        msgbox.addButton(abort_button, QtWidgets.QMessageBox.RejectRole)
+        msgbox.setDefaultButton(abort_button)
+        msgbox.setIcon(QtWidgets.QMessageBox.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):
        """
--- a/gns3/items/drawing_item.py
+++ b/gns3/items/drawing_item.py
@@ -246,7 +246,7 @@ class DrawingItem:
        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.drawRect(QtCore.QRectF((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20))
        painter.setPen(QtCore.Qt.black)
        zval = str(int(self.zValue()))
        painter.drawText(QtCore.QPointF(center.x() - 4, center.y() + 4), zval)
--- a/gns3/items/ethernet_link_item.py
+++ b/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.red, self._link._link_style["width"] + 1, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
+            else:
+                self.setPen(QtGui.QPen(QtGui.QColor(self._link._link_style["color"]), self._link._link_style["width"], self._link._link_style["type"], QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
+        except:
+            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(QtGui.QColor("#000000"), self._pen_width, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))

        # draw a line between nodes
        path = QtGui.QPainterPath(self.source)
@@ -152,7 +159,7 @@ class EthernetLinkItem(LinkItem):
            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.NoPen:
                painter.drawPoint(point1)

            if self._link.suspended() or self._destination_port.status() == Port.suspended:
@@ -195,7 +202,7 @@ class EthernetLinkItem(LinkItem):
            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.NoPen:
                painter.drawPoint(point2)

        self._drawSymbol()
--- a/gns3/items/label_item.py
+++ b/gns3/items/label_item.py
@@ -165,7 +165,7 @@ class LabelItem(QtWidgets.QGraphicsTextItem):
        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.drawRect(QtCore.QRectF((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20))
        painter.setPen(QtCore.Qt.black)
        zval = str(int(self.zValue()))
        painter.drawText(QtCore.QPointF(center.x(), center.y()), zval)
--- a/gns3/items/link_item.py
+++ b/gns3/items/link_item.py
@@ -25,6 +25,7 @@ from ..qt import QtCore, QtGui, QtWidgets, QtSvg, 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


@@ -137,6 +138,21 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
    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
@@ -266,6 +282,12 @@ class LinkItem(QtWidgets.QGraphicsPathItem):
            resume_action.triggered.connect(self._suspendActionSlot)
            menu.addAction(resume_action)

+        # style
+        style_action = QtWidgets.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.setIcon(get_icon('delete.svg'))
--- a/gns3/items/node_item.py
+++ b/gns3/items/node_item.py
@@ -388,7 +388,7 @@ 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 +436,10 @@ 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):
@@ -504,7 +507,7 @@ class NodeItem(QtSvg.QGraphicsSvgItem):
            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.drawRect(QtCore.QRectF((brect.width() / 2.0) - 10, (brect.height() / 2.0) - 10, 20, 20))
            painter.setPen(QtCore.Qt.black)
            if self.show_layer:
                text = str(int(self.zValue()))  # Z value
--- a/gns3/items/serial_link_item.py
+++ b/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.red, self._link._link_style["width"] + 1, QtCore.Qt.SolidLine, QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
+            else:
+                self.setPen(QtGui.QPen(QtGui.QColor(self._link._link_style["color"]), self._link._link_style["width"], self._link._link_style["type"], QtCore.Qt.RoundCap, QtCore.Qt.RoundJoin))
+        except:
+            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))

        # get source to destination angle
        vector_angle = math.atan2(self.dy, self.dx)
@@ -141,7 +147,7 @@ class SerialLinkItem(LinkItem):
            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.NoPen:
                painter.drawPoint(self.source_point)

            # destination point color
@@ -173,7 +179,7 @@ class SerialLinkItem(LinkItem):
            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.NoPen:
                painter.drawPoint(self.destination_point)

        self._drawSymbol()
--- a/gns3/link.py
+++ b/gns3/link.py
@@ -19,7 +19,6 @@
 Manages and stores everything needed for a connection between 2 devices.
 """

-import os
 import re
 from .qt import sip
 import uuid
@@ -79,6 +78,7 @@ class Link(QtCore.QObject):
        self._deleting = False
        self._capture_file_path = None
        self._capture_file = None
+        self._response_stream = None
        self._capture_compute_id = None
        self._initialized = False
        self._filters = {}
@@ -90,9 +90,7 @@ 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:
@@ -119,19 +117,23 @@ class Link(QtCore.QObject):
                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._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)
+            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 +216,7 @@ class Link(QtCore.QObject):
                }
            ],
            "filters": self._filters,
+            "link_style": self._link_style,
            "suspend": self._suspend
        }
        if self._source_port.label():
@@ -356,9 +359,8 @@ 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 +388,12 @@ 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 +471,9 @@ 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
--- a/gns3/main.py
+++ b/gns3/main.py
@@ -118,6 +118,9 @@ 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="?")
--- a/gns3/main_window.py
+++ b/gns3/main_window.py
@@ -86,6 +86,23 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
        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
        logging.getLogger().addHandler(NotifDialogHandler(self._notif_dialog))
@@ -178,28 +195,6 @@ 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
-        ]
-
        # load initial stuff once the event loop isn't busy
        self.run_later(0, self.startupLoading)

@@ -239,6 +234,7 @@ 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.uiResetDocksAction.triggered.connect(self._resetDocksSlot)

        # tool menu connections
        self.uiWebUIAction.triggered.connect(self._openWebInterfaceActionSlot)
@@ -371,6 +367,16 @@ class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
                        item.updateNode()
                    item.update()

+    def _resetDocksSlot(self):
+        """
+        Reset the dock widgets.
+        """
+
+        self.uiTopologySummaryDockWidget.setFloating(False)
+        self.uiComputeSummaryDockWidget.setFloating(False)
+        self.uiConsoleDockWidget.setFloating(False)
+        self.uiNodesDockWidget.setFloating(False)
+
    def analyticsClient(self):
        """
        Return the analytics client
@@ -540,8 +546,6 @@ 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:
@@ -810,6 +814,13 @@ 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.Yes | QtWidgets.QMessageBox.No)
+                                                   
+        if reply == QtWidgets.QMessageBox.No:
+            return
+
        project = Topology.instance().project()
        if project is not None:
            project.start_all_nodes()
@@ -819,6 +830,12 @@ 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.Yes | QtWidgets.QMessageBox.No)
+
+        if reply == QtWidgets.QMessageBox.No:
+            return
+
        project = Topology.instance().project()
        if project is not None:
            project.suspend_all_nodes()
@@ -828,6 +845,12 @@ 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.Yes | QtWidgets.QMessageBox.No)
+
+        if reply == QtWidgets.QMessageBox.No:
+            return
+
        project = Topology.instance().project()
        if project is not None:
            project.stop_all_nodes()
@@ -837,6 +860,12 @@ 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.Yes | QtWidgets.QMessageBox.No)
+
+        if reply == QtWidgets.QMessageBox.No:
+            return
+
        project = Topology.instance().project()
        if project is not None:
            project.reload_all_nodes()
--- a/gns3/modules/builtin/pages/cloud_preferences_page.py
+++ b/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):
        """
--- a/gns3/modules/builtin/pages/ethernet_hub_preferences_page.py
+++ b/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):
        """
--- a/gns3/modules/builtin/pages/ethernet_switch_preferences_page.py
+++ b/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):
        """
--- a/gns3/modules/docker/pages/docker_vm_preferences_page.py
+++ b/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):
        """
--- a/gns3/modules/dynamips/pages/ios_router_preferences_page.py
+++ b/gns3/modules/dynamips/pages/ios_router_preferences_page.py
@@ -70,6 +70,7 @@ class IOSRouterPreferencesPage(QtWidgets.QWidget, Ui_IOSRouterPreferencesPageWid
        self.uiDeleteIOSRouterPushButton.clicked.connect(self._iosRouterDeleteSlot)
        self.uiIOSRoutersTreeWidget.itemSelectionChanged.connect(self._iosRouterChangedSlot)
        self.uiDecompressIOSPushButton.clicked.connect(self._decompressIOSSlot)
+        self.uiIOSRoutersTreeWidget.itemDoubleClicked.connect(self._iosRouterEditSlot)

    def _iosRouterChangedSlot(self):
        """
--- a/gns3/modules/iou/pages/iou_device_preferences_page.py
+++ b/gns3/modules/iou/pages/iou_device_preferences_page.py
@@ -59,6 +59,7 @@ class IOUDevicePreferencesPage(QtWidgets.QWidget, Ui_IOUDevicePreferencesPageWid
        self.uiEditIOUDevicePushButton.clicked.connect(self._iouDeviceEditSlot)
        self.uiDeleteIOUDevicePushButton.clicked.connect(self._iouDeviceDeleteSlot)
        self.uiIOUDevicesTreeWidget.itemSelectionChanged.connect(self._iouDeviceChangedSlot)
+        self.uiIOUDevicesTreeWidget.itemDoubleClicked.connect(self._iouDeviceEditSlot)

    def _createSectionItem(self, name):
        """
--- a/gns3/modules/qemu/dialogs/qemu_vm_wizard.py
+++ b/gns3/modules/qemu/dialogs/qemu_vm_wizard.py
@@ -164,7 +164,7 @@ class QemuVMWizard(VMWithImagesWizard, Ui_QemuVMWizard):
            settings["initrd"] = self.uiInitrdImageLineEdit.text()
            settings["kernel_image"] = self.uiKernelImageLineEdit.text()
            settings["kernel_command_line"] = "ide_generic.probe_mask=0x01 ide_core.chs=0.0:980,16,32 auto nousb console=ttyS0,9600 bigphysarea=65536 ide1=noprobe no-hlt -net nic"
-            settings["options"] = "-no-kvm -icount auto"
+            settings["options"] = "-machine accel=tcg -icount auto"
            if not sys.platform.startswith("darwin"):
                settings["cpu_throttling"] = 80  # limit to 80% CPU usage
            settings["process_priority"] = "low"
@@ -177,8 +177,6 @@ class QemuVMWizard(VMWithImagesWizard, Ui_QemuVMWizard):
                (sys.platform.startswith("darwin") and "GNS3.app" in qemu_path):
            settings["options"] += " -vga none -vnc none"
            settings["legacy_networking"] = True
-        else:
-            settings["options"] += " -nographic"
        settings["options"] = settings["options"].strip()

        return settings
--- a/gns3/modules/qemu/pages/qemu_vm_configuration_page.py
+++ b/gns3/modules/qemu/pages/qemu_vm_configuration_page.py
@@ -90,6 +90,7 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
        self.uiActivateCPUThrottlingCheckBox.stateChanged.connect(self._cpuThrottlingChangedSlot)
        self.uiLegacyNetworkingCheckBox.stateChanged.connect(self._legacyNetworkingChangedSlot)
        self.uiCustomAdaptersConfigurationPushButton.clicked.connect(self._customAdaptersConfigurationSlot)
+        self.uiCreateConfigDiskCheckBox.stateChanged.connect(self._createConfigDiskChangedSlot)

        # add the categories
        for name, category in Node.defaultCategories().items():
@@ -101,6 +102,7 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):

        # Supported NIC models: e1000, e1000-82544gc, e1000-82545em, e1000e, i82550, i82551, i82557a, i82557b, i82557c, i82558a
        # i82558b, i82559a, i82559b, i82559c, i82559er, i82562, i82801, ne2k_pci, pcnet, rocker, rtl8139, virtio-net-pci, vmxnet3
+        # This list can be retrieved using "qemu-system-x86_64 -nic model=?" or "qemu-system-x86_64 -device help"
        self._legacy_devices = ("e1000", "i82551", "i82557b", "i82559er", "ne2k_pci", "pcnet", "rtl8139", "virtio")
        self._qemu_network_devices = OrderedDict([("e1000", "Intel Gigabit Ethernet"),
                                                  ("e1000-82544gc", "Intel 82544GC Gigabit Ethernet"),
@@ -153,6 +155,9 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
        for device_name, device_description in self._qemu_network_devices.items():
            if legacy_networking and device_name not in self._legacy_devices:
                continue
+            # special case for virtio legacy networking
+            if not legacy_networking and device_name == "virtio":
+                continue
            self.uiAdapterTypesComboBox.addItem("{} ({})".format(device_description, device_name), device_name)

    @staticmethod
@@ -366,6 +371,19 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
        else:
            self._refreshQemuNetworkDevices()

+    def _createConfigDiskChangedSlot(self, state):
+        """
+        Slot to allow or not HDD disk to be configured based on the state of the config disk option.
+        """
+
+        _translate = QtCore.QCoreApplication.translate
+        if state:
+            self.uiHddDiskImageLabel.setText(_translate("QemuVMConfigPageWidget", "Startup-cfg:"))
+        else:
+            self.uiHddDiskImageLabel.setText(_translate("QemuVMConfigPageWidget", "Disk image:"))
+        self.uiHddDiskImageCreateToolButton.setEnabled(not state)
+        self.uiHddDiskImageResizeToolButton.setEnabled(not state)
+
    def _customAdaptersConfigurationSlot(self):
        """
        Slot to open the custom adapters configuration dialog
@@ -407,7 +425,9 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
                if nic in self._legacy_devices:
                    network_devices[nic] = desc
        else:
-            network_devices = self._qemu_network_devices
+            network_devices = self._qemu_network_devices.copy()
+            # special case for virtio legacy networking
+            network_devices.pop("virtio")

        dialog = CustomAdaptersConfigurationDialog(ports, self._custom_adapters, default_adapter, network_devices, base_mac_address, parent=self)
        dialog.show()
@@ -453,6 +473,7 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
            self.uiHdbDiskInterfaceComboBox.setCurrentIndex(self.uiHdbDiskInterfaceComboBox.findText(settings["hdb_disk_interface"]))
            self.uiHdcDiskInterfaceComboBox.setCurrentIndex(self.uiHdcDiskInterfaceComboBox.findText(settings["hdc_disk_interface"]))
            self.uiHddDiskInterfaceComboBox.setCurrentIndex(self.uiHddDiskInterfaceComboBox.findText(settings["hdd_disk_interface"]))
+            self.uiCreateConfigDiskCheckBox.setChecked(settings["create_config_disk"])
            self.uiCdromImageLineEdit.setText(settings["cdrom_image"])
            self.uiBiosImageLineEdit.setText(settings["bios_image"])
            self.uiInitrdLineEdit.setText(settings["initrd"])
@@ -588,6 +609,7 @@ class QemuVMConfigurationPage(QtWidgets.QWidget, Ui_QemuVMConfigPageWidget):
            settings["hdb_disk_interface"] = self.uiHdbDiskInterfaceComboBox.currentText()
            settings["hdc_disk_interface"] = self.uiHdcDiskInterfaceComboBox.currentText()
            settings["hdd_disk_interface"] = self.uiHddDiskInterfaceComboBox.currentText()
+            settings["create_config_disk"] = self.uiCreateConfigDiskCheckBox.isChecked()
            settings["cdrom_image"] = self.uiCdromImageLineEdit.text().strip()
            settings["bios_image"] = self.uiBiosImageLineEdit.text().strip()
            settings["initrd"] = self.uiInitrdLineEdit.text().strip()
--- a/gns3/modules/qemu/pages/qemu_vm_preferences_page.py
+++ b/gns3/modules/qemu/pages/qemu_vm_preferences_page.py
@@ -54,6 +54,7 @@ class QemuVMPreferencesPage(QtWidgets.QWidget, Ui_QemuVMPreferencesPageWidget):
        self.uiEditQemuVMPushButton.clicked.connect(self._qemuVMEditSlot)
        self.uiDeleteQemuVMPushButton.clicked.connect(self._qemuVMDeleteSlot)
        self.uiQemuVMsTreeWidget.itemSelectionChanged.connect(self._qemuVMChangedSlot)
+        self.uiQemuVMsTreeWidget.itemDoubleClicked.connect(self._qemuVMEditSlot)

    def _createSectionItem(self, name):
        """
--- a/gns3/modules/qemu/qemu_vm.py
+++ b/gns3/modules/qemu/qemu_vm.py
@@ -72,6 +72,7 @@ class QemuVM(Node):
                            "mac_address": QEMU_VM_SETTINGS["mac_address"],
                            "legacy_networking": QEMU_VM_SETTINGS["legacy_networking"],
                            "replicate_network_connection_state": QEMU_VM_SETTINGS["replicate_network_connection_state"],
+                            "create_config_disk": QEMU_VM_SETTINGS["create_config_disk"],
                            "platform": QEMU_VM_SETTINGS["platform"],
                            "on_close": QEMU_VM_SETTINGS["on_close"],
                            "cpu_throttling": QEMU_VM_SETTINGS["cpu_throttling"],
@@ -134,6 +135,24 @@ class QemuVM(Node):
        usage = "\n" + self._settings.get("usage")
        return info + port_info + usage

+    def configFiles(self):
+        """
+        Name of the configuration files
+        """
+
+        if self._settings.get("create_config_disk"):
+            return ["config.zip"]
+        return None
+
+    def configTextFiles(self):
+        """
+        Name of the configuration files, which are plain text files
+
+        :returns: List of configuration files, False if no files
+        """
+
+        return None
+
    def configPage(self):
        """
        Returns the configuration page widget to be used by the node properties dialog.
--- a/gns3/modules/qemu/settings.py
+++ b/gns3/modules/qemu/settings.py
@@ -41,10 +41,10 @@ QEMU_VM_SETTINGS = {
    "hdb_disk_image": "",
    "hdc_disk_image": "",
    "hdd_disk_image": "",
-    "hda_disk_interface": "ide",
-    "hdb_disk_interface": "ide",
-    "hdc_disk_interface": "ide",
-    "hdd_disk_interface": "ide",
+    "hda_disk_interface": "none",
+    "hdb_disk_interface": "none",
+    "hdc_disk_interface": "none",
+    "hdd_disk_interface": "none",
    "cdrom_image": "",
    "bios_image": "",
    "boot_priority": "c",
@@ -57,6 +57,7 @@ QEMU_VM_SETTINGS = {
    "mac_address": "",
    "legacy_networking": False,
    "replicate_network_connection_state": True,
+    "create_config_disk": False,
    "on_close": "power_off",
    "platform": "",
    "cpu_throttling": 0,
--- a/gns3/modules/qemu/ui/qemu_vm_configuration_page.ui
+++ b/gns3/modules/qemu/ui/qemu_vm_configuration_page.ui
@@ -7,7 +7,7 @@
    <x>0</x>
    <y>0</y>
    <width>941</width>
-    <height>877</height>
+    <height>939</height>
   </rect>
  </property>
  <property name="windowTitle">
@@ -399,14 +399,21 @@
          <string>HDD (Secondary Slave)</string>
         </property>
         <layout class="QGridLayout" name="gridLayout_9">
-          <item row="0" column="0">
+          <item row="0" column="0" colspan="2">
+           <widget class="QCheckBox" name="uiCreateConfigDiskCheckBox">
+            <property name="text">
+             <string>Automatically create a config disk on HDD</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="0">
           <widget class="QLabel" name="uiHddDiskImageLabel">
            <property name="text">
             <string>Disk image:</string>
            </property>
           </widget>
          </item>
-          <item row="0" column="1" rowspan="2">
+          <item row="1" column="1">
           <layout class="QHBoxLayout" name="horizontalLayout_10">
            <item>
             <widget class="QLineEdit" name="uiHddDiskImageLineEdit"/>
@@ -437,7 +444,7 @@
            </item>
           </layout>
          </item>
-          <item row="1" column="0" rowspan="2">
+          <item row="2" column="0">
           <widget class="QLabel" name="uiHddDiskInterfaceLabel">
            <property name="text">
             <string>Disk interface:</string>
@@ -470,7 +477,16 @@
       <string>CD/DVD</string>
      </attribute>
      <layout class="QVBoxLayout" name="verticalLayout_4">
-       <property name="margin">
+       <property name="leftMargin">
+        <number>10</number>
+       </property>
+       <property name="topMargin">
+        <number>10</number>
+       </property>
+       <property name="rightMargin">
+        <number>10</number>
+       </property>
+       <property name="bottomMargin">
        <number>10</number>
       </property>
       <item>
--- a/gns3/modules/qemu/ui/qemu_vm_configuration_page_ui.py
+++ b/gns3/modules/qemu/ui/qemu_vm_configuration_page_ui.py
@@ -13,7 +13,7 @@ from PyQt5 import QtCore, QtGui, QtWidgets
 class Ui_QemuVMConfigPageWidget(object):
    def setupUi(self, QemuVMConfigPageWidget):
        QemuVMConfigPageWidget.setObjectName("QemuVMConfigPageWidget")
-        QemuVMConfigPageWidget.resize(941, 877)
+        QemuVMConfigPageWidget.resize(941, 939)
        self.verticalLayout = QtWidgets.QVBoxLayout(QemuVMConfigPageWidget)
        self.verticalLayout.setObjectName("verticalLayout")
        self.uiQemutabWidget = QtWidgets.QTabWidget(QemuVMConfigPageWidget)
@@ -211,9 +211,12 @@ class Ui_QemuVMConfigPageWidget(object):
        self.uiHddGroupBox.setObjectName("uiHddGroupBox")
        self.gridLayout_9 = QtWidgets.QGridLayout(self.uiHddGroupBox)
        self.gridLayout_9.setObjectName("gridLayout_9")
+        self.uiCreateConfigDiskCheckBox = QtWidgets.QCheckBox(self.uiHddGroupBox)
+        self.uiCreateConfigDiskCheckBox.setObjectName("uiCreateConfigDiskCheckBox")
+        self.gridLayout_9.addWidget(self.uiCreateConfigDiskCheckBox, 0, 0, 1, 2)
        self.uiHddDiskImageLabel = QtWidgets.QLabel(self.uiHddGroupBox)
        self.uiHddDiskImageLabel.setObjectName("uiHddDiskImageLabel")
-        self.gridLayout_9.addWidget(self.uiHddDiskImageLabel, 0, 0, 1, 1)
+        self.gridLayout_9.addWidget(self.uiHddDiskImageLabel, 1, 0, 1, 1)
        self.horizontalLayout_10 = QtWidgets.QHBoxLayout()
        self.horizontalLayout_10.setObjectName("horizontalLayout_10")
        self.uiHddDiskImageLineEdit = QtWidgets.QLineEdit(self.uiHddGroupBox)
@@ -229,10 +232,10 @@ class Ui_QemuVMConfigPageWidget(object):
        self.uiHddDiskImageResizeToolButton = QtWidgets.QToolButton(self.uiHddGroupBox)
        self.uiHddDiskImageResizeToolButton.setObjectName("uiHddDiskImageResizeToolButton")
        self.horizontalLayout_10.addWidget(self.uiHddDiskImageResizeToolButton)
-        self.gridLayout_9.addLayout(self.horizontalLayout_10, 0, 1, 2, 1)
+        self.gridLayout_9.addLayout(self.horizontalLayout_10, 1, 1, 1, 1)
        self.uiHddDiskInterfaceLabel = QtWidgets.QLabel(self.uiHddGroupBox)
        self.uiHddDiskInterfaceLabel.setObjectName("uiHddDiskInterfaceLabel")
-        self.gridLayout_9.addWidget(self.uiHddDiskInterfaceLabel, 1, 0, 2, 1)
+        self.gridLayout_9.addWidget(self.uiHddDiskInterfaceLabel, 2, 0, 1, 1)
        self.uiHddDiskInterfaceComboBox = QtWidgets.QComboBox(self.uiHddGroupBox)
        self.uiHddDiskInterfaceComboBox.setObjectName("uiHddDiskInterfaceComboBox")
        self.gridLayout_9.addWidget(self.uiHddDiskInterfaceComboBox, 2, 1, 1, 1)
@@ -497,6 +500,7 @@ class Ui_QemuVMConfigPageWidget(object):
        self.uiHdcDiskImageResizeToolButton.setText(_translate("QemuVMConfigPageWidget", "Resize..."))
        self.uiHdcDiskInterfaceLabel.setText(_translate("QemuVMConfigPageWidget", "Disk interface:"))
        self.uiHddGroupBox.setTitle(_translate("QemuVMConfigPageWidget", "HDD (Secondary Slave)"))
+        self.uiCreateConfigDiskCheckBox.setText(_translate("QemuVMConfigPageWidget", "Automatically create a config disk on HDD"))
        self.uiHddDiskImageLabel.setText(_translate("QemuVMConfigPageWidget", "Disk image:"))
        self.uiHddDiskImageToolButton.setText(_translate("QemuVMConfigPageWidget", "&Browse..."))
        self.uiHddDiskImageCreateToolButton.setText(_translate("QemuVMConfigPageWidget", "Create..."))
--- a/gns3/modules/virtualbox/pages/virtualbox_vm_preferences_page.py
+++ b/gns3/modules/virtualbox/pages/virtualbox_vm_preferences_page.py
@@ -54,6 +54,7 @@ class VirtualBoxVMPreferencesPage(QtWidgets.QWidget, Ui_VirtualBoxVMPreferencesP
        self.uiEditVirtualBoxVMPushButton.clicked.connect(self._vboxVMEditSlot)
        self.uiDeleteVirtualBoxVMPushButton.clicked.connect(self._vboxVMDeleteSlot)
        self.uiVirtualBoxVMsTreeWidget.itemSelectionChanged.connect(self._vboxVMChangedSlot)
+        self.uiVirtualBoxVMsTreeWidget.itemDoubleClicked.connect(self._vboxVMEditSlot)

    def _createSectionItem(self, name):
        """
--- a/gns3/modules/vmware/pages/vmware_vm_preferences_page.py
+++ b/gns3/modules/vmware/pages/vmware_vm_preferences_page.py
@@ -53,6 +53,7 @@ class VMwareVMPreferencesPage(QtWidgets.QWidget, Ui_VMwareVMPreferencesPageWidge
        self.uiEditVMwareVMPushButton.clicked.connect(self._vmwareVMEditSlot)
        self.uiDeleteVMwareVMPushButton.clicked.connect(self._vmwareVMDeleteSlot)
        self.uiVMwareVMsTreeWidget.itemSelectionChanged.connect(self._vmwareVMChangedSlot)
+        self.uiVMwareVMsTreeWidget.itemDoubleClicked.connect(self._vmwareVMEditSlot)

    def _createSectionItem(self, name):
        """
--- a/gns3/modules/vpcs/pages/vpcs_node_preferences_page.py
+++ b/gns3/modules/vpcs/pages/vpcs_node_preferences_page.py
@@ -53,6 +53,7 @@ class VPCSNodePreferencesPage(QtWidgets.QWidget, Ui_VPCSNodePageWidget):
        self.uiEditVPCSPushButton.clicked.connect(self._editVPCSSlot)
        self.uiDeleteVPCSPushButton.clicked.connect(self._deleteVPCSSlot)
        self.uiVPCSTreeWidget.itemSelectionChanged.connect(self._vpcsChangedSlot)
+        self.uiVPCSTreeWidget.itemDoubleClicked.connect(self._editVPCSSlot)

    def _createSectionItem(self, name):
        """
--- a/gns3/node.py
+++ b/gns3/node.py
@@ -199,6 +199,26 @@ class Node(BaseNode):

        return self._always_on

+    def configFiles(self):
+        """
+        Name of the configuration files
+
+        This method should be overridden in derived classes
+
+        :returns: List of configuration files, False if no files
+        """
+
+        return None
+
+    def configTextFiles(self):
+        """
+        Name of the configuration files, which are plain text files
+
+        :returns: List of configuration files, False if no files
+        """
+
+        return self.configFiles()
+
    def get(self, path, *args, **kwargs):
        """
        GET on current server / project
@@ -538,7 +558,7 @@ class Node(BaseNode):
            del result["properties"]

        # Update common element of all nodes
-        for key in ["x", "y", "z", "locked", "symbol", "label", "console_host", "console", "console_type", "console_auto_start", "custom_adapters"]:
+        for key in ["x", "y", "z", "locked", "symbol", "label", "console_host", "console", "console_type", "console_auto_start", "custom_adapters", "first_port_name", "port_name_format", "port_segment_size"]:
            if key in result:
                self._settings[key] = result[key]

@@ -630,10 +650,11 @@ class Node(BaseNode):

        if not console_type:
            console_type = self.consoleType()
-        if console_type == "vnc":
-            return general_settings["vnc_console_command"]
-        elif console_type.startswith("spice"):
-            return general_settings["spice_console_command"]
+        if console_type:
+            if console_type == "vnc":
+                return general_settings["vnc_console_command"]
+            elif console_type.startswith("spice"):
+                return general_settings["spice_console_command"]
        return general_settings["telnet_console_command"]

    def consoleType(self):
@@ -774,7 +795,7 @@ class Node(BaseNode):
        :param directory: destination directory path
        """

-        if not hasattr(self, "configFiles"):
+        if not self.configFiles():
            return False
        for file in self.configFiles():
            self.get("/files/{file}".format(file=file),
@@ -813,7 +834,7 @@ class Node(BaseNode):
        :param directory: source directory path
        """

-        if not hasattr(self, "configFiles"):
+        if not self.configFiles():
            return

        try:
--- a/gns3/nodes_view.py
+++ b/gns3/nodes_view.py
@@ -151,6 +151,22 @@ class NodesView(QtWidgets.QTreeWidget):

        self._showContextualMenu(event.globalPos())

+    def mouseDoubleClickEvent(self, event):
+        """
+        Handles all mouse double click events.
+
+        :param event: QMouseEvent instance
+        """
+
+        item = self.itemAt(event.pos())
+        if item:
+            template = TemplateManager.instance().getTemplate(item.data(0, QtCore.Qt.UserRole))
+            if template:
+                configuration_page = TEMPLATE_TYPE_TO_CONFIGURATION_PAGE.get(template.template_type())
+                if not template.builtin() and configuration_page:
+                    self._configurationSlot(template, configuration_page)
+        super().mouseDoubleClickEvent(event)
+
    def mouseMoveEvent(self, event):
        """
        Handles all mouse move events.
@@ -204,14 +220,14 @@ class NodesView(QtWidgets.QTreeWidget):

        menu.exec_(pos)

-    def _configurationSlot(self, template, configuration_page, source):
+    def _configurationSlot(self, template, configuration_page, source=None):

        dialog = ConfigurationDialog(template.name(), template.settings(), configuration_page(), parent=self)
        dialog.show()
        if dialog.exec_():
            TemplateManager.instance().updateTemplate(template)

-    def _deleteSlot(self, template, source):
+    def _deleteSlot(self, template, source=None):

        reply = QtWidgets.QMessageBox.question(self, "Template", "Delete {} template?".format(template.name()),
                                               QtWidgets.QMessageBox.Yes, QtWidgets.QMessageBox.No)
--- a/gns3/packet_capture.py
+++ b/gns3/packet_capture.py
@@ -90,12 +90,11 @@ class PacketCapture:

    def _updatedLinkSlot(self, link_id):
        link = self.topology().getLink(link_id)
-
        if link:
            if link.capturing():
                if self._autostart.get(link) and link not in self._tail_process:
+                    log.debug("Starting packet capture reader for link {}".format(link.link_id()))
                    self.startPacketCaptureReader(link)
-                log.debug("Has successfully started capturing packets on {} to {}".format(link.id(), link.capture_file_path()))
            else:
                self.stopPacketCaptureReader(link)

@@ -108,7 +107,6 @@ class PacketCapture:
        """

        link.stopCapture()
-        log.debug("Has successfully stopped capturing packets on {}".format(link.id()))

    def startPacketCaptureReader(self, link):
        """
@@ -121,6 +119,7 @@ class PacketCapture:
        Stop the packet capture reader
        """
        if link in self._tail_process and self._tail_process[link].poll() is None:
+            log.debug("Stopping packet capture reader for link {}".format(link.link_id()))
            self._tail_process[link].kill()
            del self._tail_process[link]

--- a/gns3/pages/gns3_vm_preferences_page.py
+++ b/gns3/pages/gns3_vm_preferences_page.py
@@ -42,6 +42,7 @@ class GNS3VMPreferencesPage(QtWidgets.QWidget, Ui_GNS3VMPreferencesPageWidget):
        self._initialized = False
        self.uiRefreshPushButton.clicked.connect(self._refreshVMSlot)
        self.uiGNS3VMEngineComboBox.currentIndexChanged.connect(self._engineChangedSlot)
+        self.uiAllocatevCPUsRAMCheckBox.stateChanged.connect(self._allocatevCPUsRAMSlot)
        Controller.instance().connected_signal.connect(self.loadPreferences)

    def pageInitialized(self):
@@ -74,6 +75,18 @@ class GNS3VMPreferencesPage(QtWidgets.QWidget, Ui_GNS3VMPreferencesPageWidget):
            self.uiPortSpinBox.setVisible(True)
        self._refreshVMSlot(ignore_error=True)

+    def _allocatevCPUsRAMSlot(self, state):
+        """
+        Slot to enable or not the vCPUS and RAM spin boxes.
+        """
+
+        if state:
+            self.uiRamSpinBox.setEnabled(True)
+            self.uiCpuSpinBox.setEnabled(True)
+        else:
+            self.uiRamSpinBox.setEnabled(False)
+            self.uiCpuSpinBox.setEnabled(False)
+
    def loadPreferences(self):
        """
        Loads the preference from controller.
@@ -95,6 +108,7 @@ class GNS3VMPreferencesPage(QtWidgets.QWidget, Ui_GNS3VMPreferencesPageWidget):
            return
        self._old_settings = copy.copy(result)
        self._settings = result
+        self.uiAllocatevCPUsRAMCheckBox.setChecked(self._settings["allocate_vcpus_ram"])
        self.uiRamSpinBox.setValue(self._settings["ram"])
        self.uiCpuSpinBox.setValue(self._settings["vcpus"])
        self.uiPortSpinBox.setValue(self._settings.get("port", 3080))
@@ -174,6 +188,7 @@ class GNS3VMPreferencesPage(QtWidgets.QWidget, Ui_GNS3VMPreferencesPageWidget):
            "headless": self.uiHeadlessCheckBox.isChecked(),
            "when_exit": when_exit,
            "engine": self.uiGNS3VMEngineComboBox.currentData(),
+            "allocate_vcpus_ram": self.uiAllocatevCPUsRAMCheckBox.isChecked(),
            "ram": self.uiRamSpinBox.value(),
            "vcpus": self.uiCpuSpinBox.value(),
            "port": self.uiPortSpinBox.value()
--- a/gns3/pages/server_preferences_page.py
+++ b/gns3/pages/server_preferences_page.py
@@ -191,6 +191,7 @@ class ServerPreferencesPage(QtWidgets.QWidget, Ui_ServerPreferencesPageWidget):

        self.uiRemoteMainServerHostLineEdit.setText(servers_settings["host"])
        self.uiRemoteMainServerPortSpinBox.setValue(servers_settings["port"])
+        self.uiRemoteMainServerProtocolComboBox.setCurrentText(servers_settings["protocol"].upper())
        self.uiRemoteMainServerUserLineEdit.setText(servers_settings["user"])
        self.uiRemoteMainServerPasswordLineEdit.setText(servers_settings["password"])
        self.uiRemoteMainServerAuthCheckBox.setChecked(servers_settings["auth"])
@@ -285,7 +286,7 @@ class ServerPreferencesPage(QtWidgets.QWidget, Ui_ServerPreferencesPageWidget):
        else:
            new_local_server_settings["host"] = self.uiRemoteMainServerHostLineEdit.text()
            new_local_server_settings["port"] = self.uiRemoteMainServerPortSpinBox.value()
-            new_local_server_settings["protocol"] = "http"
+            new_local_server_settings["protocol"] = self.uiRemoteMainServerProtocolComboBox.currentText().lower()
            new_local_server_settings["user"] = self.uiRemoteMainServerUserLineEdit.text()
            new_local_server_settings["password"] = self.uiRemoteMainServerPasswordLineEdit.text()
            new_local_server_settings["auth"] = self.uiRemoteMainServerAuthCheckBox.isChecked()
--- a/gns3/project.py
+++ b/gns3/project.py
@@ -632,6 +632,7 @@ class Project(QtCore.QObject):
            self._notification_stream = Controller.instance().httpClient().connectWebSocket(self._websocket, path)
            self._notification_stream.textMessageReceived.connect(self._websocket_event_received)
            self._notification_stream.error.connect(self._websocket_error)
+            self._notification_stream.sslErrors.connect(self._sslErrorsSlot)

    def _endListenNotificationCallback(self, result, error=False, **kwargs):
        """
@@ -648,6 +649,11 @@ class Project(QtCore.QObject):
            self._notification_stream = None
            self._startListenNotifications()

+    @qslot
+    def _sslErrorsSlot(self, ssl_errors):
+
+        Controller.instance().httpClient().handleSslError(self._notification_stream, ssl_errors)
+
    @qslot
    def _websocket_event_received(self, event):
        try:
--- a/gns3/registry/appliance.py
+++ b/gns3/registry/appliance.py
@@ -115,22 +115,14 @@ class Appliance(collections.abc.Mapping):
                if not found:
                    raise ApplianceError("Broken appliance missing file {} for version {}".format(filename, version["name"]))

-    def create_new_version(self, version_name):
+    def create_new_version(self, new_version):
        """
        Duplicate a version in order to create a new version
        """
-        if 'versions' not in self._appliance.keys() or not self._appliance["versions"]:
+
+        if "versions" not in self._appliance.keys() or not self._appliance["versions"]:
            raise ApplianceError("Your appliance file doesn't contain any versions")
-
-        ref = self._appliance["versions"][0]
-        new_version = {'name': version_name}
-        new_version['images'] = {}
-
-        for disk_type in ref['images']:
-            filename = ref['images'][disk_type]['filename']
-            filename = filename.replace(ref['images'][disk_type]['version'], version_name)
-            new_version['images'][disk_type] = {'filename': filename, 'version': version_name}
-        self._appliance['versions'].append(new_version)
+        self._appliance["versions"].append(new_version)

    def search_images_for_version(self, version_name):
        """
--- a/gns3/registry/appliance_to_template.py
+++ b/gns3/registry/appliance_to_template.py
@@ -100,8 +100,8 @@ class ApplianceToTemplate:
        new_config.pop("arch", None)

        options = appliance_config["qemu"].get("options", "")
-        if appliance_config["qemu"].get("kvm", "allow") == "disable" and "-no-kvm" not in options:
-            options += " -no-kvm"
+        if appliance_config["qemu"].get("kvm", "allow") == "disable" and "-machine accel=tcg" not in options:
+            options += " -machine accel=tcg"
        new_config["options"] = options.strip()

        for image in appliance_config["images"]:
@@ -178,8 +178,9 @@ class ApplianceToTemplate:
        if symbol_id.startswith(":/symbols/"):
            return symbol_id

+        controller = Controller.instance()
        path = os.path.join(Config().symbols_dir, symbol_id)
-        if os.path.exists(path):
+        if not controller.isRemote() and os.path.exists(path):
            return os.path.basename(path)

        if controller_symbols:
@@ -197,7 +198,6 @@ class ApplianceToTemplate:
        url = "https://raw.githubusercontent.com/GNS3/gns3-registry/master/symbols/{}".format(symbol_id)
        try:
            self._downloadApplianceSymbol(url, path)
-            controller = Controller.instance()
            controller.clearStaticCache()
            if controller.isRemote():
                controller.uploadSymbol(symbol_id, path)
--- a/gns3/settings.py
+++ b/gns3/settings.py
@@ -141,8 +141,10 @@ elif sys.platform.startswith("darwin"):
                    r""" -e 'end tell'""",
        'Royal TSX': "open 'rtsx://telnet%3A%2F%2F%h:%p'",
        'SecureCRT': '/Applications/SecureCRT.app/Contents/MacOS/SecureCRT /N "%d" /T /TELNET %h %p',
+        'Windows Terminal': 'wt.exe -w 1 new-tab --title %d telnet %h %p',
        'ZOC 6': '/Applications/zoc6.app/Contents/MacOS/zoc6 "/TELNET:%h:%p" /TABBED "/TITLE:%d"',
-        'ZOC 7': '/Applications/zoc7.app/Contents/MacOS/zoc7 "/TELNET:%h:%p" /TABBED "/TITLE:%d"'
+        'ZOC 7': '/Applications/zoc7.app/Contents/MacOS/zoc7 "/TELNET:%h:%p" /TABBED "/TITLE:%d"',
+        'ZOC 8': '/Applications/zoc8.app/Contents/MacOS/zoc8 "/TELNET:%h:%p" /TABBED "/TITLE:%d"'
    }

    # default Mac OS X Telnet console command
@@ -157,7 +159,9 @@ else:
                                             'KDE Konsole': 'konsole --new-tab -p tabtitle="%d" -e "telnet %h %p"',
                                             'SecureCRT': 'SecureCRT /T /N "%d"  /TELNET %h %p',
                                             'Mate Terminal': 'mate-terminal --tab -e "telnet %h %p"  -t "%d"',
-                                             'urxvt': 'urxvt -title %d -e telnet %h %p'}
+                                             'terminator': 'terminator -e "telnet %h %p" -T "%d"',
+                                             'urxvt': 'urxvt -title %d -e telnet %h %p',
+                                             'kitty': 'kitty -T %d telnet %h %p'}

    # default Telnet console command on other systems
    DEFAULT_TELNET_CONSOLE_COMMAND = PRECONFIGURED_TELNET_CONSOLE_COMMANDS["Xterm"]
--- a/gns3/topology.py
+++ b/gns3/topology.py
@@ -62,7 +62,7 @@ class Topology(QtCore.QObject):
        self._main_window = None

        # If set the project is loaded when we got connection to the controller
-        # usefull when we open a project from cli or when server restart
+        # useful when we open a project from cli or when server restart
        self._project_to_load_path = None
        self._project_id_to_load = None

--- a/gns3/ui/edit_compute_dialog.ui
+++ b/gns3/ui/edit_compute_dialog.ui
@@ -9,8 +9,8 @@
   <rect>
    <x>0</x>
    <y>0</y>
-    <width>579</width>
-    <height>374</height>
+    <width>585</width>
+    <height>353</height>
   </rect>
  </property>
  <property name="windowTitle">
@@ -23,10 +23,31 @@
      <string>Server settings</string>
     </property>
     <layout class="QGridLayout" name="gridLayout">
+      <item row="3" column="0">
+       <widget class="QLabel" name="uiServerPortLabel">
+        <property name="text">
+         <string>Port:</string>
+        </property>
+       </widget>
+      </item>
      <item row="0" column="1">
       <widget class="QLineEdit" name="uiServerNameLineEdit"/>
      </item>
      <item row="2" column="1" colspan="2">
+       <widget class="QLineEdit" name="uiServerHostLineEdit">
+        <property name="text">
+         <string>192.168.56.101</string>
+        </property>
+       </widget>
+      </item>
+      <item row="2" column="0">
+       <widget class="QLabel" name="uiServerHostLabel">
+        <property name="text">
+         <string>Host:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="3" column="1" colspan="2">
       <widget class="QSpinBox" name="uiServerPortSpinBox">
        <property name="sizePolicy">
         <sizepolicy hsizetype="Expanding" vsizetype="Fixed">
@@ -52,25 +73,25 @@
        </property>
       </widget>
      </item>
-      <item row="1" column="1" colspan="2">
-       <widget class="QLineEdit" name="uiServerHostLineEdit">
-        <property name="text">
-         <string>192.168.56.101</string>
-        </property>
-       </widget>
-      </item>
      <item row="1" column="0">
-       <widget class="QLabel" name="uiServerHostLabel">
+       <widget class="QLabel" name="uiServerProtocolLabel">
        <property name="text">
-         <string>Host:</string>
+         <string>Protocol:</string>
        </property>
       </widget>
      </item>
-      <item row="2" column="0">
-       <widget class="QLabel" name="uiServerPortLabel">
-        <property name="text">
-         <string>Port:</string>
-        </property>
+      <item row="1" column="1">
+       <widget class="QComboBox" name="uiServerProtocolComboBox">
+        <item>
+         <property name="text">
+          <string>HTTP</string>
+         </property>
+        </item>
+        <item>
+         <property name="text">
+          <string>HTTPS</string>
+         </property>
+        </item>
       </widget>
      </item>
     </layout>
--- a/gns3/ui/edit_compute_dialog_ui.py
+++ b/gns3/ui/edit_compute_dialog_ui.py
@@ -1,29 +1,39 @@
 # -*- coding: utf-8 -*-

-# Form implementation generated from reading ui file '/Users/noplay/code/gns3/gns3-gui/gns3/ui/edit_compute_dialog.ui'
+# Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/ui/edit_compute_dialog.ui'
 #
-# Created by: PyQt5 UI code generator 5.8
+# Created by: PyQt5 UI code generator 5.15.2
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
+

 from PyQt5 import QtCore, QtGui, QtWidgets


 class Ui_EditComputeDialog(object):
-
    def setupUi(self, EditComputeDialog):
        EditComputeDialog.setObjectName("EditComputeDialog")
        EditComputeDialog.setWindowModality(QtCore.Qt.WindowModal)
-        EditComputeDialog.resize(579, 374)
+        EditComputeDialog.resize(585, 353)
        self.verticalLayout = QtWidgets.QVBoxLayout(EditComputeDialog)
        self.verticalLayout.setObjectName("verticalLayout")
        self.groupBox = QtWidgets.QGroupBox(EditComputeDialog)
        self.groupBox.setObjectName("groupBox")
        self.gridLayout = QtWidgets.QGridLayout(self.groupBox)
        self.gridLayout.setObjectName("gridLayout")
+        self.uiServerPortLabel = QtWidgets.QLabel(self.groupBox)
+        self.uiServerPortLabel.setObjectName("uiServerPortLabel")
+        self.gridLayout.addWidget(self.uiServerPortLabel, 3, 0, 1, 1)
        self.uiServerNameLineEdit = QtWidgets.QLineEdit(self.groupBox)
        self.uiServerNameLineEdit.setObjectName("uiServerNameLineEdit")
        self.gridLayout.addWidget(self.uiServerNameLineEdit, 0, 1, 1, 1)
+        self.uiServerHostLineEdit = QtWidgets.QLineEdit(self.groupBox)
+        self.uiServerHostLineEdit.setObjectName("uiServerHostLineEdit")
+        self.gridLayout.addWidget(self.uiServerHostLineEdit, 2, 1, 1, 2)
+        self.uiServerHostLabel = QtWidgets.QLabel(self.groupBox)
+        self.uiServerHostLabel.setObjectName("uiServerHostLabel")
+        self.gridLayout.addWidget(self.uiServerHostLabel, 2, 0, 1, 1)
        self.uiServerPortSpinBox = QtWidgets.QSpinBox(self.groupBox)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
@@ -34,19 +44,18 @@ class Ui_EditComputeDialog(object):
        self.uiServerPortSpinBox.setMaximum(65535)
        self.uiServerPortSpinBox.setProperty("value", 3080)
        self.uiServerPortSpinBox.setObjectName("uiServerPortSpinBox")
-        self.gridLayout.addWidget(self.uiServerPortSpinBox, 2, 1, 1, 2)
+        self.gridLayout.addWidget(self.uiServerPortSpinBox, 3, 1, 1, 2)
        self.label = QtWidgets.QLabel(self.groupBox)
        self.label.setObjectName("label")
        self.gridLayout.addWidget(self.label, 0, 0, 1, 1)
-        self.uiServerHostLineEdit = QtWidgets.QLineEdit(self.groupBox)
-        self.uiServerHostLineEdit.setObjectName("uiServerHostLineEdit")
-        self.gridLayout.addWidget(self.uiServerHostLineEdit, 1, 1, 1, 2)
-        self.uiServerHostLabel = QtWidgets.QLabel(self.groupBox)
-        self.uiServerHostLabel.setObjectName("uiServerHostLabel")
-        self.gridLayout.addWidget(self.uiServerHostLabel, 1, 0, 1, 1)
-        self.uiServerPortLabel = QtWidgets.QLabel(self.groupBox)
-        self.uiServerPortLabel.setObjectName("uiServerPortLabel")
-        self.gridLayout.addWidget(self.uiServerPortLabel, 2, 0, 1, 1)
+        self.uiServerProtocolLabel = QtWidgets.QLabel(self.groupBox)
+        self.uiServerProtocolLabel.setObjectName("uiServerProtocolLabel")
+        self.gridLayout.addWidget(self.uiServerProtocolLabel, 1, 0, 1, 1)
+        self.uiServerProtocolComboBox = QtWidgets.QComboBox(self.groupBox)
+        self.uiServerProtocolComboBox.setObjectName("uiServerProtocolComboBox")
+        self.uiServerProtocolComboBox.addItem("")
+        self.uiServerProtocolComboBox.addItem("")
+        self.gridLayout.addWidget(self.uiServerProtocolComboBox, 1, 1, 1, 1)
        self.verticalLayout.addWidget(self.groupBox)
        self.uiEnableAuthenticationCheckBox = QtWidgets.QGroupBox(EditComputeDialog)
        self.uiEnableAuthenticationCheckBox.setCheckable(True)
@@ -67,7 +76,7 @@ class Ui_EditComputeDialog(object):
        self.formLayout.setWidget(2, QtWidgets.QFormLayout.LabelRole, self.uiServerPasswordLabel)
        self.uiServerPasswordLineEdit = QtWidgets.QLineEdit(self.uiEnableAuthenticationCheckBox)
        self.uiServerPasswordLineEdit.setEnabled(True)
-        self.uiServerPasswordLineEdit.setInputMethodHints(QtCore.Qt.ImhHiddenText | QtCore.Qt.ImhNoAutoUppercase | QtCore.Qt.ImhNoPredictiveText | QtCore.Qt.ImhSensitiveData)
+        self.uiServerPasswordLineEdit.setInputMethodHints(QtCore.Qt.ImhHiddenText|QtCore.Qt.ImhNoAutoUppercase|QtCore.Qt.ImhNoPredictiveText|QtCore.Qt.ImhSensitiveData)
        self.uiServerPasswordLineEdit.setEchoMode(QtWidgets.QLineEdit.Password)
        self.uiServerPasswordLineEdit.setObjectName("uiServerPasswordLineEdit")
        self.formLayout.setWidget(2, QtWidgets.QFormLayout.FieldRole, self.uiServerPasswordLineEdit)
@@ -80,7 +89,7 @@ class Ui_EditComputeDialog(object):
        self.verticalLayout.addItem(spacerItem)
        self.buttonBox = QtWidgets.QDialogButtonBox(EditComputeDialog)
        self.buttonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
+        self.buttonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
        self.buttonBox.setObjectName("buttonBox")
        self.verticalLayout.addWidget(self.buttonBox)

@@ -98,10 +107,13 @@ class Ui_EditComputeDialog(object):
        _translate = QtCore.QCoreApplication.translate
        EditComputeDialog.setWindowTitle(_translate("EditComputeDialog", "Edit server settings"))
        self.groupBox.setTitle(_translate("EditComputeDialog", "Server settings"))
-        self.label.setText(_translate("EditComputeDialog", "Name:"))
+        self.uiServerPortLabel.setText(_translate("EditComputeDialog", "Port:"))
        self.uiServerHostLineEdit.setText(_translate("EditComputeDialog", "192.168.56.101"))
        self.uiServerHostLabel.setText(_translate("EditComputeDialog", "Host:"))
-        self.uiServerPortLabel.setText(_translate("EditComputeDialog", "Port:"))
+        self.label.setText(_translate("EditComputeDialog", "Name:"))
+        self.uiServerProtocolLabel.setText(_translate("EditComputeDialog", "Protocol:"))
+        self.uiServerProtocolComboBox.setItemText(0, _translate("EditComputeDialog", "HTTP"))
+        self.uiServerProtocolComboBox.setItemText(1, _translate("EditComputeDialog", "HTTPS"))
        self.uiEnableAuthenticationCheckBox.setTitle(_translate("EditComputeDialog", "Enable authentication"))
        self.uiServerUserLabel.setText(_translate("EditComputeDialog", "User:"))
        self.uiServerPasswordLabel.setText(_translate("EditComputeDialog", "Password:"))
--- a/gns3/ui/gns3_vm_preferences_page.ui
+++ b/gns3/ui/gns3_vm_preferences_page.ui
@@ -85,28 +85,28 @@
      <string>Settings</string>
     </property>
     <layout class="QGridLayout" name="gridLayout">
-      <item row="8" column="0" colspan="2">
-       <widget class="QLabel" name="uiActionCloseLabel">
-        <property name="text">
-         <string>Action when closing GNS3:</string>
-        </property>
-       </widget>
-      </item>
-      <item row="1" column="0" colspan="2">
+      <item row="3" column="0" colspan="2">
       <widget class="QCheckBox" name="uiHeadlessCheckBox">
        <property name="text">
         <string>Run the VM in headless mode</string>
        </property>
       </widget>
      </item>
-      <item row="9" column="0" colspan="2">
+      <item row="11" column="0" colspan="2">
+       <widget class="QLabel" name="uiActionCloseLabel">
+        <property name="text">
+         <string>Action when closing GNS3:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="12" column="0" colspan="2">
       <widget class="QRadioButton" name="uiWhenExitKeepRadioButton">
        <property name="text">
         <string>keep the GNS3 VM running</string>
        </property>
       </widget>
      </item>
-      <item row="10" column="0" colspan="2">
+      <item row="13" column="0" colspan="2">
       <widget class="QRadioButton" name="uiWhenExitSuspendRadioButton">
        <property name="text">
         <string>suspend the GNS3 VM</string>
@@ -141,22 +141,25 @@
        </item>
       </layout>
      </item>
-      <item row="11" column="0" colspan="2">
+      <item row="14" column="0" colspan="2">
       <widget class="QRadioButton" name="uiWhenExitStopRadioButton">
        <property name="text">
         <string>stop the GNS3 VM</string>
        </property>
       </widget>
      </item>
-      <item row="4" column="0">
+      <item row="6" column="0">
       <widget class="QLabel" name="uiRamLabel">
        <property name="text">
         <string>RAM:</string>
        </property>
       </widget>
      </item>
-      <item row="4" column="1">
+      <item row="6" column="1">
       <widget class="QSpinBox" name="uiRamSpinBox">
+        <property name="enabled">
+         <bool>false</bool>
+        </property>
        <property name="suffix">
         <string> MB</string>
        </property>
@@ -174,23 +177,6 @@
        </property>
       </widget>
      </item>
-      <item row="5" column="1">
-       <widget class="QSpinBox" name="uiCpuSpinBox">
-        <property name="minimum">
-         <number>1</number>
-        </property>
-        <property name="value">
-         <number>1</number>
-        </property>
-       </widget>
-      </item>
-      <item row="5" column="0">
-       <widget class="QLabel" name="uiCpuLabel">
-        <property name="text">
-         <string>vCPUs:</string>
-        </property>
-       </widget>
-      </item>
      <item row="2" column="0">
       <widget class="QLabel" name="uiPortLabel">
        <property name="text">
@@ -211,6 +197,33 @@
        </property>
       </widget>
      </item>
+      <item row="4" column="0" colspan="2">
+       <widget class="QCheckBox" name="uiAllocatevCPUsRAMCheckBox">
+        <property name="text">
+         <string>Allocate vCPUs and RAM</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="0">
+       <widget class="QLabel" name="uiCpuLabel">
+        <property name="text">
+         <string>vCPUs:</string>
+        </property>
+       </widget>
+      </item>
+      <item row="5" column="1">
+       <widget class="QSpinBox" name="uiCpuSpinBox">
+        <property name="enabled">
+         <bool>false</bool>
+        </property>
+        <property name="minimum">
+         <number>1</number>
+        </property>
+        <property name="value">
+         <number>1</number>
+        </property>
+       </widget>
+      </item>
     </layout>
    </widget>
   </item>
@@ -234,9 +247,7 @@
  <tabstop>uiGNS3VMEngineComboBox</tabstop>
  <tabstop>uiVMListComboBox</tabstop>
  <tabstop>uiRefreshPushButton</tabstop>
-  <tabstop>uiHeadlessCheckBox</tabstop>
  <tabstop>uiRamSpinBox</tabstop>
-  <tabstop>uiCpuSpinBox</tabstop>
  <tabstop>uiWhenExitKeepRadioButton</tabstop>
  <tabstop>uiWhenExitSuspendRadioButton</tabstop>
  <tabstop>uiWhenExitStopRadioButton</tabstop>
--- a/gns3/ui/gns3_vm_preferences_page_ui.py
+++ b/gns3/ui/gns3_vm_preferences_page_ui.py
@@ -2,9 +2,10 @@

 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/ui/gns3_vm_preferences_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.13.2
+# Created by: PyQt5 UI code generator 5.15.0
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.


 from PyQt5 import QtCore, QtGui, QtWidgets
@@ -54,18 +55,18 @@ class Ui_GNS3VMPreferencesPageWidget(object):
        self.uiGNS3VMSettingsGroupBox.setObjectName("uiGNS3VMSettingsGroupBox")
        self.gridLayout = QtWidgets.QGridLayout(self.uiGNS3VMSettingsGroupBox)
        self.gridLayout.setObjectName("gridLayout")
-        self.uiActionCloseLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
-        self.uiActionCloseLabel.setObjectName("uiActionCloseLabel")
-        self.gridLayout.addWidget(self.uiActionCloseLabel, 8, 0, 1, 2)
        self.uiHeadlessCheckBox = QtWidgets.QCheckBox(self.uiGNS3VMSettingsGroupBox)
        self.uiHeadlessCheckBox.setObjectName("uiHeadlessCheckBox")
-        self.gridLayout.addWidget(self.uiHeadlessCheckBox, 1, 0, 1, 2)
+        self.gridLayout.addWidget(self.uiHeadlessCheckBox, 3, 0, 1, 2)
+        self.uiActionCloseLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
+        self.uiActionCloseLabel.setObjectName("uiActionCloseLabel")
+        self.gridLayout.addWidget(self.uiActionCloseLabel, 11, 0, 1, 2)
        self.uiWhenExitKeepRadioButton = QtWidgets.QRadioButton(self.uiGNS3VMSettingsGroupBox)
        self.uiWhenExitKeepRadioButton.setObjectName("uiWhenExitKeepRadioButton")
-        self.gridLayout.addWidget(self.uiWhenExitKeepRadioButton, 9, 0, 1, 2)
+        self.gridLayout.addWidget(self.uiWhenExitKeepRadioButton, 12, 0, 1, 2)
        self.uiWhenExitSuspendRadioButton = QtWidgets.QRadioButton(self.uiGNS3VMSettingsGroupBox)
        self.uiWhenExitSuspendRadioButton.setObjectName("uiWhenExitSuspendRadioButton")
-        self.gridLayout.addWidget(self.uiWhenExitSuspendRadioButton, 10, 0, 1, 2)
+        self.gridLayout.addWidget(self.uiWhenExitSuspendRadioButton, 13, 0, 1, 2)
        self.uiVMNameLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
        self.uiVMNameLabel.setObjectName("uiVMNameLabel")
        self.gridLayout.addWidget(self.uiVMNameLabel, 0, 0, 1, 1)
@@ -85,25 +86,18 @@ class Ui_GNS3VMPreferencesPageWidget(object):
        self.gridLayout.addLayout(self.horizontalLayout, 0, 1, 1, 1)
        self.uiWhenExitStopRadioButton = QtWidgets.QRadioButton(self.uiGNS3VMSettingsGroupBox)
        self.uiWhenExitStopRadioButton.setObjectName("uiWhenExitStopRadioButton")
-        self.gridLayout.addWidget(self.uiWhenExitStopRadioButton, 11, 0, 1, 2)
+        self.gridLayout.addWidget(self.uiWhenExitStopRadioButton, 14, 0, 1, 2)
        self.uiRamLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
        self.uiRamLabel.setObjectName("uiRamLabel")
-        self.gridLayout.addWidget(self.uiRamLabel, 4, 0, 1, 1)
+        self.gridLayout.addWidget(self.uiRamLabel, 6, 0, 1, 1)
        self.uiRamSpinBox = QtWidgets.QSpinBox(self.uiGNS3VMSettingsGroupBox)
+        self.uiRamSpinBox.setEnabled(False)
        self.uiRamSpinBox.setMinimum(512)
        self.uiRamSpinBox.setMaximum(1000000)
        self.uiRamSpinBox.setSingleStep(512)
        self.uiRamSpinBox.setProperty("value", 2048)
        self.uiRamSpinBox.setObjectName("uiRamSpinBox")
-        self.gridLayout.addWidget(self.uiRamSpinBox, 4, 1, 1, 1)
-        self.uiCpuSpinBox = QtWidgets.QSpinBox(self.uiGNS3VMSettingsGroupBox)
-        self.uiCpuSpinBox.setMinimum(1)
-        self.uiCpuSpinBox.setProperty("value", 1)
-        self.uiCpuSpinBox.setObjectName("uiCpuSpinBox")
-        self.gridLayout.addWidget(self.uiCpuSpinBox, 5, 1, 1, 1)
-        self.uiCpuLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
-        self.uiCpuLabel.setObjectName("uiCpuLabel")
-        self.gridLayout.addWidget(self.uiCpuLabel, 5, 0, 1, 1)
+        self.gridLayout.addWidget(self.uiRamSpinBox, 6, 1, 1, 1)
        self.uiPortLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
        self.uiPortLabel.setObjectName("uiPortLabel")
        self.gridLayout.addWidget(self.uiPortLabel, 2, 0, 1, 1)
@@ -113,6 +107,18 @@ class Ui_GNS3VMPreferencesPageWidget(object):
        self.uiPortSpinBox.setProperty("value", 80)
        self.uiPortSpinBox.setObjectName("uiPortSpinBox")
        self.gridLayout.addWidget(self.uiPortSpinBox, 2, 1, 1, 1)
+        self.uiAllocatevCPUsRAMCheckBox = QtWidgets.QCheckBox(self.uiGNS3VMSettingsGroupBox)
+        self.uiAllocatevCPUsRAMCheckBox.setObjectName("uiAllocatevCPUsRAMCheckBox")
+        self.gridLayout.addWidget(self.uiAllocatevCPUsRAMCheckBox, 4, 0, 1, 2)
+        self.uiCpuLabel = QtWidgets.QLabel(self.uiGNS3VMSettingsGroupBox)
+        self.uiCpuLabel.setObjectName("uiCpuLabel")
+        self.gridLayout.addWidget(self.uiCpuLabel, 5, 0, 1, 1)
+        self.uiCpuSpinBox = QtWidgets.QSpinBox(self.uiGNS3VMSettingsGroupBox)
+        self.uiCpuSpinBox.setEnabled(False)
+        self.uiCpuSpinBox.setMinimum(1)
+        self.uiCpuSpinBox.setProperty("value", 1)
+        self.uiCpuSpinBox.setObjectName("uiCpuSpinBox")
+        self.gridLayout.addWidget(self.uiCpuSpinBox, 5, 1, 1, 1)
        self.verticalLayout.addWidget(self.uiGNS3VMSettingsGroupBox)
        spacerItem = QtWidgets.QSpacerItem(10, 10, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.verticalLayout.addItem(spacerItem)
@@ -122,10 +128,8 @@ class Ui_GNS3VMPreferencesPageWidget(object):
        GNS3VMPreferencesPageWidget.setTabOrder(self.uiEnableVMCheckBox, self.uiGNS3VMEngineComboBox)
        GNS3VMPreferencesPageWidget.setTabOrder(self.uiGNS3VMEngineComboBox, self.uiVMListComboBox)
        GNS3VMPreferencesPageWidget.setTabOrder(self.uiVMListComboBox, self.uiRefreshPushButton)
-        GNS3VMPreferencesPageWidget.setTabOrder(self.uiRefreshPushButton, self.uiHeadlessCheckBox)
-        GNS3VMPreferencesPageWidget.setTabOrder(self.uiHeadlessCheckBox, self.uiRamSpinBox)
-        GNS3VMPreferencesPageWidget.setTabOrder(self.uiRamSpinBox, self.uiCpuSpinBox)
-        GNS3VMPreferencesPageWidget.setTabOrder(self.uiCpuSpinBox, self.uiWhenExitKeepRadioButton)
+        GNS3VMPreferencesPageWidget.setTabOrder(self.uiRefreshPushButton, self.uiRamSpinBox)
+        GNS3VMPreferencesPageWidget.setTabOrder(self.uiRamSpinBox, self.uiWhenExitKeepRadioButton)
        GNS3VMPreferencesPageWidget.setTabOrder(self.uiWhenExitKeepRadioButton, self.uiWhenExitSuspendRadioButton)
        GNS3VMPreferencesPageWidget.setTabOrder(self.uiWhenExitSuspendRadioButton, self.uiWhenExitStopRadioButton)

@@ -136,8 +140,8 @@ class Ui_GNS3VMPreferencesPageWidget(object):
        self.uiVirtualizationGroupBox.setTitle(_translate("GNS3VMPreferencesPageWidget", "Virtualization engine"))
        self.uiEngineDescriptionLabel.setText(_translate("GNS3VMPreferencesPageWidget", "Description"))
        self.uiGNS3VMSettingsGroupBox.setTitle(_translate("GNS3VMPreferencesPageWidget", "Settings"))
-        self.uiActionCloseLabel.setText(_translate("GNS3VMPreferencesPageWidget", "Action when closing GNS3:"))
        self.uiHeadlessCheckBox.setText(_translate("GNS3VMPreferencesPageWidget", "Run the VM in headless mode"))
+        self.uiActionCloseLabel.setText(_translate("GNS3VMPreferencesPageWidget", "Action when closing GNS3:"))
        self.uiWhenExitKeepRadioButton.setText(_translate("GNS3VMPreferencesPageWidget", "keep the GNS3 VM running"))
        self.uiWhenExitSuspendRadioButton.setText(_translate("GNS3VMPreferencesPageWidget", "suspend the GNS3 VM"))
        self.uiVMNameLabel.setText(_translate("GNS3VMPreferencesPageWidget", "VM name:"))
@@ -145,5 +149,6 @@ class Ui_GNS3VMPreferencesPageWidget(object):
        self.uiWhenExitStopRadioButton.setText(_translate("GNS3VMPreferencesPageWidget", "stop the GNS3 VM"))
        self.uiRamLabel.setText(_translate("GNS3VMPreferencesPageWidget", "RAM:"))
        self.uiRamSpinBox.setSuffix(_translate("GNS3VMPreferencesPageWidget", " MB"))
-        self.uiCpuLabel.setText(_translate("GNS3VMPreferencesPageWidget", "vCPUs:"))
        self.uiPortLabel.setText(_translate("GNS3VMPreferencesPageWidget", "Port:"))
+        self.uiAllocatevCPUsRAMCheckBox.setText(_translate("GNS3VMPreferencesPageWidget", "Allocate vCPUs and RAM"))
+        self.uiCpuLabel.setText(_translate("GNS3VMPreferencesPageWidget", "vCPUs:"))
--- a/gns3/ui/main_window.ui
+++ b/gns3/ui/main_window.ui
@@ -38,7 +38,16 @@ background-none;
  </property>
  <widget class="QWidget" name="uiCentralWidget">
   <layout class="QGridLayout">
-    <property name="margin">
+    <property name="leftMargin">
+     <number>0</number>
+    </property>
+    <property name="topMargin">
+     <number>0</number>
+    </property>
+    <property name="rightMargin">
+     <number>0</number>
+    </property>
+    <property name="bottomMargin">
     <number>0</number>
    </property>
    <property name="spacing">
@@ -62,7 +71,7 @@ background-none;
     <x>0</x>
     <y>0</y>
     <width>986</width>
-     <height>42</height>
+     <height>22</height>
    </rect>
   </property>
   <widget class="QMenu" name="uiEditMenu">
@@ -129,6 +138,7 @@ background-none;
    <addaction name="uiShowPortNamesAction"/>
    <addaction name="uiLockAllAction"/>
    <addaction name="separator"/>
+    <addaction name="uiResetDocksAction"/>
    <addaction name="uiDocksMenu"/>
   </widget>
   <widget class="QMenu" name="uiControlMenu">
@@ -228,7 +238,16 @@ background-none;
     <property name="spacing">
      <number>0</number>
     </property>
-     <property name="margin">
+     <property name="leftMargin">
+      <number>0</number>
+     </property>
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <property name="rightMargin">
+      <number>0</number>
+     </property>
+     <property name="bottomMargin">
      <number>0</number>
     </property>
     <item>
@@ -372,7 +391,16 @@ background-none;
     <property name="spacing">
      <number>0</number>
     </property>
-     <property name="margin">
+     <property name="leftMargin">
+      <number>0</number>
+     </property>
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <property name="rightMargin">
+      <number>0</number>
+     </property>
+     <property name="bottomMargin">
      <number>0</number>
     </property>
     <item>
@@ -438,7 +466,16 @@ background-none;
     </sizepolicy>
    </property>
    <layout class="QGridLayout">
-     <property name="margin">
+     <property name="leftMargin">
+      <number>0</number>
+     </property>
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <property name="rightMargin">
+      <number>0</number>
+     </property>
+     <property name="bottomMargin">
      <number>0</number>
     </property>
     <property name="spacing">
@@ -482,7 +519,16 @@ background-none;
   </attribute>
   <widget class="QWidget" name="dockWidgetContents">
    <layout class="QGridLayout" name="gridLayout">
-     <property name="margin">
+     <property name="leftMargin">
+      <number>0</number>
+     </property>
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <property name="rightMargin">
+      <number>0</number>
+     </property>
+     <property name="bottomMargin">
      <number>0</number>
     </property>
     <property name="spacing">
@@ -1243,6 +1289,11 @@ background-none;
    <string>New template</string>
   </property>
  </action>
+  <action name="uiResetDocksAction">
+   <property name="text">
+    <string>Reset docks</string>
+   </property>
+  </action>
 </widget>
 <customwidgets>
  <customwidget>
--- a/gns3/ui/main_window_ui.py
+++ b/gns3/ui/main_window_ui.py
@@ -2,7 +2,7 @@

 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/ui/main_window.ui'
 #
-# Created by: PyQt5 UI code generator 5.13.2
+# Created by: PyQt5 UI code generator 5.14.1
 #
 # WARNING! All changes made in this file will be lost!

@@ -48,7 +48,7 @@ class Ui_MainWindow(object):
        self.gridlayout.addWidget(self.uiGraphicsView, 0, 0, 1, 1)
        MainWindow.setCentralWidget(self.uiCentralWidget)
        self.uiMenuBar = QtWidgets.QMenuBar(MainWindow)
-        self.uiMenuBar.setGeometry(QtCore.QRect(0, 0, 986, 42))
+        self.uiMenuBar.setGeometry(QtCore.QRect(0, 0, 986, 22))
        self.uiMenuBar.setObjectName("uiMenuBar")
        self.uiEditMenu = QtWidgets.QMenu(self.uiMenuBar)
        self.uiEditMenu.setObjectName("uiEditMenu")
@@ -448,6 +448,8 @@ class Ui_MainWindow(object):
        self.uiNewTemplateAction = QtWidgets.QAction(MainWindow)
        self.uiNewTemplateAction.setIcon(icon)
        self.uiNewTemplateAction.setObjectName("uiNewTemplateAction")
+        self.uiResetDocksAction = QtWidgets.QAction(MainWindow)
+        self.uiResetDocksAction.setObjectName("uiResetDocksAction")
        self.uiEditMenu.addAction(self.uiSelectAllAction)
        self.uiEditMenu.addAction(self.uiSelectNoneAction)
        self.uiEditMenu.addSeparator()
@@ -488,6 +490,7 @@ class Ui_MainWindow(object):
        self.uiViewMenu.addAction(self.uiShowPortNamesAction)
        self.uiViewMenu.addAction(self.uiLockAllAction)
        self.uiViewMenu.addSeparator()
+        self.uiViewMenu.addAction(self.uiResetDocksAction)
        self.uiViewMenu.addAction(self.uiDocksMenu.menuAction())
        self.uiControlMenu.addAction(self.uiStartAllAction)
        self.uiControlMenu.addAction(self.uiSuspendAllAction)
@@ -711,6 +714,7 @@ class Ui_MainWindow(object):
        self.uiLockAllAction.setToolTip(_translate("MainWindow", "Lock or unlock all items"))
        self.uiWebUIAction.setText(_translate("MainWindow", "Web UI - beta"))
        self.uiNewTemplateAction.setText(_translate("MainWindow", "New template"))
+        self.uiResetDocksAction.setText(_translate("MainWindow", "Reset docks"))
 from ..compute_summary_view import ComputeSummaryView
 from ..console_view import ConsoleView
 from ..graphics_view import GraphicsView
--- a/gns3/ui/resources_rc.py
+++ b/gns3/ui/resources_rc.py
--- a/gns3/ui/server_preferences_page.ui
+++ b/gns3/ui/server_preferences_page.ui
@@ -6,8 +6,8 @@
   <rect>
    <x>0</x>
    <y>0</y>
-    <width>1273</width>
-    <height>1097</height>
+    <width>681</width>
+    <height>843</height>
   </rect>
  </property>
  <property name="sizePolicy">
@@ -295,24 +295,14 @@
          <string>Remote main server</string>
         </property>
         <layout class="QGridLayout" name="gridLayout_4">
-          <item row="0" column="0">
+          <item row="1" column="0">
           <widget class="QLabel" name="label_2">
            <property name="text">
             <string>Host:</string>
            </property>
           </widget>
          </item>
-          <item row="0" column="1" colspan="2">
-           <widget class="QLineEdit" name="uiRemoteMainServerHostLineEdit"/>
-          </item>
-          <item row="1" column="0">
-           <widget class="QLabel" name="label_3">
-            <property name="text">
-             <string>Port:</string>
-            </property>
-           </widget>
-          </item>
-          <item row="1" column="1" colspan="2">
+          <item row="2" column="1" colspan="2">
           <widget class="QSpinBox" name="uiRemoteMainServerPortSpinBox">
            <property name="sizePolicy">
             <sizepolicy hsizetype="Expanding" vsizetype="Preferred">
@@ -331,44 +321,75 @@
            </property>
           </widget>
          </item>
-          <item row="2" column="0">
+          <item row="3" column="0">
           <widget class="QLabel" name="label">
            <property name="text">
             <string>Auth:</string>
            </property>
           </widget>
          </item>
-          <item row="2" column="2">
-           <widget class="QCheckBox" name="uiRemoteMainServerAuthCheckBox">
-            <property name="text">
-             <string/>
-            </property>
-           </widget>
+          <item row="4" column="2">
+           <widget class="QLineEdit" name="uiRemoteMainServerUserLineEdit"/>
          </item>
-          <item row="3" column="0">
+          <item row="4" column="0">
           <widget class="QLabel" name="label_4">
            <property name="text">
             <string>User:</string>
            </property>
           </widget>
          </item>
-          <item row="3" column="2">
-           <widget class="QLineEdit" name="uiRemoteMainServerUserLineEdit"/>
+          <item row="5" column="2">
+           <widget class="QLineEdit" name="uiRemoteMainServerPasswordLineEdit">
+            <property name="echoMode">
+             <enum>QLineEdit::Password</enum>
+            </property>
+           </widget>
          </item>
-          <item row="4" column="0" colspan="2">
+          <item row="2" column="0">
+           <widget class="QLabel" name="label_3">
+            <property name="text">
+             <string>Port:</string>
+            </property>
+           </widget>
+          </item>
+          <item row="1" column="1" colspan="2">
+           <widget class="QLineEdit" name="uiRemoteMainServerHostLineEdit"/>
+          </item>
+          <item row="5" column="0" colspan="2">
           <widget class="QLabel" name="label_5">
            <property name="text">
             <string>Password:</string>
            </property>
           </widget>
          </item>
-          <item row="4" column="2">
-           <widget class="QLineEdit" name="uiRemoteMainServerPasswordLineEdit">
-            <property name="echoMode">
-             <enum>QLineEdit::Password</enum>
+          <item row="3" column="2">
+           <widget class="QCheckBox" name="uiRemoteMainServerAuthCheckBox">
+            <property name="text">
+             <string/>
            </property>
           </widget>
          </item>
+          <item row="0" column="0">
+           <widget class="QLabel" name="uiRemoteMainServerProtocolLabel">
+            <property name="text">
+             <string>Protocol:</string>
+            </property>
+           </widget>
+          </item>
+          <item row="0" column="1" colspan="2">
+           <widget class="QComboBox" name="uiRemoteMainServerProtocolComboBox">
+            <item>
+             <property name="text">
+              <string>HTTP</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string>HTTPS</string>
+             </property>
+            </item>
+           </widget>
+          </item>
         </layout>
        </widget>
       </item>
@@ -404,7 +425,16 @@
       <string>Remote servers</string>
      </attribute>
      <layout class="QGridLayout" name="gridLayout_5">
-       <property name="margin">
+       <property name="leftMargin">
+        <number>10</number>
+       </property>
+       <property name="topMargin">
+        <number>10</number>
+       </property>
+       <property name="rightMargin">
+        <number>10</number>
+       </property>
+       <property name="bottomMargin">
        <number>10</number>
       </property>
       <item row="0" column="0" colspan="2">
--- a/gns3/ui/server_preferences_page_ui.py
+++ b/gns3/ui/server_preferences_page_ui.py
@@ -2,16 +2,19 @@

 # Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/ui/server_preferences_page.ui'
 #
-# Created by: PyQt5 UI code generator 5.9
+# Created by: PyQt5 UI code generator 5.15.2
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
+

 from PyQt5 import QtCore, QtGui, QtWidgets

+
 class Ui_ServerPreferencesPageWidget(object):
    def setupUi(self, ServerPreferencesPageWidget):
        ServerPreferencesPageWidget.setObjectName("ServerPreferencesPageWidget")
-        ServerPreferencesPageWidget.resize(1273, 1097)
+        ServerPreferencesPageWidget.resize(681, 843)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.MinimumExpanding, QtWidgets.QSizePolicy.MinimumExpanding)
        sizePolicy.setHorizontalStretch(0)
        sizePolicy.setVerticalStretch(0)
@@ -149,13 +152,7 @@ class Ui_ServerPreferencesPageWidget(object):
        self.gridLayout_4.setObjectName("gridLayout_4")
        self.label_2 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
        self.label_2.setObjectName("label_2")
-        self.gridLayout_4.addWidget(self.label_2, 0, 0, 1, 1)
-        self.uiRemoteMainServerHostLineEdit = QtWidgets.QLineEdit(self.uiRemoteMainServerGroupBox)
-        self.uiRemoteMainServerHostLineEdit.setObjectName("uiRemoteMainServerHostLineEdit")
-        self.gridLayout_4.addWidget(self.uiRemoteMainServerHostLineEdit, 0, 1, 1, 2)
-        self.label_3 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
-        self.label_3.setObjectName("label_3")
-        self.gridLayout_4.addWidget(self.label_3, 1, 0, 1, 1)
+        self.gridLayout_4.addWidget(self.label_2, 1, 0, 1, 1)
        self.uiRemoteMainServerPortSpinBox = QtWidgets.QSpinBox(self.uiRemoteMainServerGroupBox)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Preferred)
        sizePolicy.setHorizontalStretch(0)
@@ -165,27 +162,41 @@ class Ui_ServerPreferencesPageWidget(object):
        self.uiRemoteMainServerPortSpinBox.setMaximum(65535)
        self.uiRemoteMainServerPortSpinBox.setProperty("value", 3080)
        self.uiRemoteMainServerPortSpinBox.setObjectName("uiRemoteMainServerPortSpinBox")
-        self.gridLayout_4.addWidget(self.uiRemoteMainServerPortSpinBox, 1, 1, 1, 2)
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerPortSpinBox, 2, 1, 1, 2)
        self.label = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
        self.label.setObjectName("label")
-        self.gridLayout_4.addWidget(self.label, 2, 0, 1, 1)
-        self.uiRemoteMainServerAuthCheckBox = QtWidgets.QCheckBox(self.uiRemoteMainServerGroupBox)
-        self.uiRemoteMainServerAuthCheckBox.setText("")
-        self.uiRemoteMainServerAuthCheckBox.setObjectName("uiRemoteMainServerAuthCheckBox")
-        self.gridLayout_4.addWidget(self.uiRemoteMainServerAuthCheckBox, 2, 2, 1, 1)
-        self.label_4 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
-        self.label_4.setObjectName("label_4")
-        self.gridLayout_4.addWidget(self.label_4, 3, 0, 1, 1)
+        self.gridLayout_4.addWidget(self.label, 3, 0, 1, 1)
        self.uiRemoteMainServerUserLineEdit = QtWidgets.QLineEdit(self.uiRemoteMainServerGroupBox)
        self.uiRemoteMainServerUserLineEdit.setObjectName("uiRemoteMainServerUserLineEdit")
-        self.gridLayout_4.addWidget(self.uiRemoteMainServerUserLineEdit, 3, 2, 1, 1)
-        self.label_5 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
-        self.label_5.setObjectName("label_5")
-        self.gridLayout_4.addWidget(self.label_5, 4, 0, 1, 2)
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerUserLineEdit, 4, 2, 1, 1)
+        self.label_4 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
+        self.label_4.setObjectName("label_4")
+        self.gridLayout_4.addWidget(self.label_4, 4, 0, 1, 1)
        self.uiRemoteMainServerPasswordLineEdit = QtWidgets.QLineEdit(self.uiRemoteMainServerGroupBox)
        self.uiRemoteMainServerPasswordLineEdit.setEchoMode(QtWidgets.QLineEdit.Password)
        self.uiRemoteMainServerPasswordLineEdit.setObjectName("uiRemoteMainServerPasswordLineEdit")
-        self.gridLayout_4.addWidget(self.uiRemoteMainServerPasswordLineEdit, 4, 2, 1, 1)
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerPasswordLineEdit, 5, 2, 1, 1)
+        self.label_3 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
+        self.label_3.setObjectName("label_3")
+        self.gridLayout_4.addWidget(self.label_3, 2, 0, 1, 1)
+        self.uiRemoteMainServerHostLineEdit = QtWidgets.QLineEdit(self.uiRemoteMainServerGroupBox)
+        self.uiRemoteMainServerHostLineEdit.setObjectName("uiRemoteMainServerHostLineEdit")
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerHostLineEdit, 1, 1, 1, 2)
+        self.label_5 = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
+        self.label_5.setObjectName("label_5")
+        self.gridLayout_4.addWidget(self.label_5, 5, 0, 1, 2)
+        self.uiRemoteMainServerAuthCheckBox = QtWidgets.QCheckBox(self.uiRemoteMainServerGroupBox)
+        self.uiRemoteMainServerAuthCheckBox.setText("")
+        self.uiRemoteMainServerAuthCheckBox.setObjectName("uiRemoteMainServerAuthCheckBox")
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerAuthCheckBox, 3, 2, 1, 1)
+        self.uiRemoteMainServerProtocolLabel = QtWidgets.QLabel(self.uiRemoteMainServerGroupBox)
+        self.uiRemoteMainServerProtocolLabel.setObjectName("uiRemoteMainServerProtocolLabel")
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerProtocolLabel, 0, 0, 1, 1)
+        self.uiRemoteMainServerProtocolComboBox = QtWidgets.QComboBox(self.uiRemoteMainServerGroupBox)
+        self.uiRemoteMainServerProtocolComboBox.setObjectName("uiRemoteMainServerProtocolComboBox")
+        self.uiRemoteMainServerProtocolComboBox.addItem("")
+        self.uiRemoteMainServerProtocolComboBox.addItem("")
+        self.gridLayout_4.addWidget(self.uiRemoteMainServerProtocolComboBox, 0, 1, 1, 2)
        self.verticalLayout.addWidget(self.uiRemoteMainServerGroupBox)
        spacerItem2 = QtWidgets.QSpacerItem(10, 10, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
        self.verticalLayout.addItem(spacerItem2)
@@ -290,11 +301,14 @@ class Ui_ServerPreferencesPageWidget(object):
        self.uiUDPPortRangeLabel.setText(_translate("ServerPreferencesPageWidget", "to"))
        self.uiRemoteMainServerGroupBox.setTitle(_translate("ServerPreferencesPageWidget", "Remote main server"))
        self.label_2.setText(_translate("ServerPreferencesPageWidget", "Host:"))
-        self.label_3.setText(_translate("ServerPreferencesPageWidget", "Port:"))
        self.uiRemoteMainServerPortSpinBox.setSuffix(_translate("ServerPreferencesPageWidget", " TCP"))
        self.label.setText(_translate("ServerPreferencesPageWidget", "Auth:"))
        self.label_4.setText(_translate("ServerPreferencesPageWidget", "User:"))
+        self.label_3.setText(_translate("ServerPreferencesPageWidget", "Port:"))
        self.label_5.setText(_translate("ServerPreferencesPageWidget", "Password:"))
+        self.uiRemoteMainServerProtocolLabel.setText(_translate("ServerPreferencesPageWidget", "Protocol:"))
+        self.uiRemoteMainServerProtocolComboBox.setItemText(0, _translate("ServerPreferencesPageWidget", "HTTP"))
+        self.uiRemoteMainServerProtocolComboBox.setItemText(1, _translate("ServerPreferencesPageWidget", "HTTPS"))
        self.uiServerPreferenceTabWidget.setTabText(self.uiServerPreferenceTabWidget.indexOf(self.uiLocalTabWidget), _translate("ServerPreferencesPageWidget", "Main server"))
        self.uiRemoteServersTreeWidget.headerItem().setText(0, _translate("ServerPreferencesPageWidget", "Name"))
        self.uiRemoteServersTreeWidget.headerItem().setText(4, _translate("ServerPreferencesPageWidget", "User"))
@@ -304,4 +318,3 @@ class Ui_ServerPreferencesPageWidget(object):
        self.label_7.setText(_translate("ServerPreferencesPageWidget", "Note: Changes are not visible in other part of the settings or application until you apply them."))
        self.uiServerPreferenceTabWidget.setTabText(self.uiServerPreferenceTabWidget.indexOf(self.uiRemoteTabWidget), _translate("ServerPreferencesPageWidget", "Remote servers"))
        self.uiRestoreDefaultsPushButton.setText(_translate("ServerPreferencesPageWidget", "Restore defaults"))
-
--- a/gns3/ui/style_editor_dialog.ui
+++ b/gns3/ui/style_editor_dialog.ui
@@ -2,14 +2,6 @@
 <ui version="4.0">
 <class>StyleEditorDialog</class>
 <widget class="QDialog" name="StyleEditorDialog">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>328</width>
-    <height>252</height>
-   </rect>
-  </property>
  <property name="windowTitle">
   <string>Style editor</string>
  </property>
@@ -22,7 +14,7 @@
     <property name="title">
      <string>Style settings</string>
     </property>
-     <layout class="QGridLayout" name="gridLayout">
+     <layout class="QFormLayout" name="formLayout">
      <item row="0" column="0">
       <widget class="QLabel" name="uiColorLabel">
        <property name="text">
--- a/gns3/ui/style_editor_dialog_ui.py
+++ b/gns3/ui/style_editor_dialog_ui.py
@@ -1,58 +1,58 @@
 # -*- coding: utf-8 -*-

-# Form implementation generated from reading ui file '/Users/noplay/code/gns3/gns3-gui/gns3/ui/style_editor_dialog.ui'
+# Form implementation generated from reading ui file '/home/grossmj/PycharmProjects/gns3-gui/gns3/ui/style_editor_dialog.ui'
 #
-# Created by: PyQt5 UI code generator 5.4.2
+# Created by: PyQt5 UI code generator 5.15.2
 #
-# WARNING! All changes made in this file will be lost!
+# WARNING: Any manual changes made to this file will be lost when pyuic5 is
+# run again.  Do not edit this file unless you know what you are doing.
+

 from PyQt5 import QtCore, QtGui, QtWidgets


 class Ui_StyleEditorDialog(object):
-
    def setupUi(self, StyleEditorDialog):
        StyleEditorDialog.setObjectName("StyleEditorDialog")
-        StyleEditorDialog.resize(328, 252)
        StyleEditorDialog.setModal(True)
        self.verticalLayout = QtWidgets.QVBoxLayout(StyleEditorDialog)
        self.verticalLayout.setObjectName("verticalLayout")
        self.uiStyleSettingsGroupBox = QtWidgets.QGroupBox(StyleEditorDialog)
        self.uiStyleSettingsGroupBox.setObjectName("uiStyleSettingsGroupBox")
-        self.gridLayout = QtWidgets.QGridLayout(self.uiStyleSettingsGroupBox)
-        self.gridLayout.setObjectName("gridLayout")
+        self.formLayout = QtWidgets.QFormLayout(self.uiStyleSettingsGroupBox)
+        self.formLayout.setObjectName("formLayout")
        self.uiColorLabel = QtWidgets.QLabel(self.uiStyleSettingsGroupBox)
        self.uiColorLabel.setObjectName("uiColorLabel")
-        self.gridLayout.addWidget(self.uiColorLabel, 0, 0, 1, 1)
+        self.formLayout.setWidget(0, QtWidgets.QFormLayout.LabelRole, self.uiColorLabel)
        self.uiColorPushButton = QtWidgets.QPushButton(self.uiStyleSettingsGroupBox)
        self.uiColorPushButton.setText("")
        self.uiColorPushButton.setObjectName("uiColorPushButton")
-        self.gridLayout.addWidget(self.uiColorPushButton, 0, 1, 1, 1)
+        self.formLayout.setWidget(0, QtWidgets.QFormLayout.FieldRole, self.uiColorPushButton)
        self.uiBorderColorLabel = QtWidgets.QLabel(self.uiStyleSettingsGroupBox)
        self.uiBorderColorLabel.setObjectName("uiBorderColorLabel")
-        self.gridLayout.addWidget(self.uiBorderColorLabel, 1, 0, 1, 1)
+        self.formLayout.setWidget(1, QtWidgets.QFormLayout.LabelRole, self.uiBorderColorLabel)
        self.uiBorderColorPushButton = QtWidgets.QPushButton(self.uiStyleSettingsGroupBox)
        self.uiBorderColorPushButton.setText("")
        self.uiBorderColorPushButton.setObjectName("uiBorderColorPushButton")
-        self.gridLayout.addWidget(self.uiBorderColorPushButton, 1, 1, 1, 1)
+        self.formLayout.setWidget(1, QtWidgets.QFormLayout.FieldRole, self.uiBorderColorPushButton)
        self.uiBorderWidthLabel = QtWidgets.QLabel(self.uiStyleSettingsGroupBox)
        self.uiBorderWidthLabel.setObjectName("uiBorderWidthLabel")
-        self.gridLayout.addWidget(self.uiBorderWidthLabel, 2, 0, 1, 1)
+        self.formLayout.setWidget(2, QtWidgets.QFormLayout.LabelRole, self.uiBorderWidthLabel)
        self.uiBorderWidthSpinBox = QtWidgets.QSpinBox(self.uiStyleSettingsGroupBox)
        self.uiBorderWidthSpinBox.setMinimum(1)
        self.uiBorderWidthSpinBox.setMaximum(100)
        self.uiBorderWidthSpinBox.setProperty("value", 2)
        self.uiBorderWidthSpinBox.setObjectName("uiBorderWidthSpinBox")
-        self.gridLayout.addWidget(self.uiBorderWidthSpinBox, 2, 1, 1, 1)
+        self.formLayout.setWidget(2, QtWidgets.QFormLayout.FieldRole, self.uiBorderWidthSpinBox)
        self.uiBorderStyleLabel = QtWidgets.QLabel(self.uiStyleSettingsGroupBox)
        self.uiBorderStyleLabel.setObjectName("uiBorderStyleLabel")
-        self.gridLayout.addWidget(self.uiBorderStyleLabel, 3, 0, 1, 1)
+        self.formLayout.setWidget(3, QtWidgets.QFormLayout.LabelRole, self.uiBorderStyleLabel)
        self.uiBorderStyleComboBox = QtWidgets.QComboBox(self.uiStyleSettingsGroupBox)
        self.uiBorderStyleComboBox.setObjectName("uiBorderStyleComboBox")
-        self.gridLayout.addWidget(self.uiBorderStyleComboBox, 3, 1, 1, 1)
+        self.formLayout.setWidget(3, QtWidgets.QFormLayout.FieldRole, self.uiBorderStyleComboBox)
        self.uiRotationLabel = QtWidgets.QLabel(self.uiStyleSettingsGroupBox)
        self.uiRotationLabel.setObjectName("uiRotationLabel")
-        self.gridLayout.addWidget(self.uiRotationLabel, 4, 0, 1, 1)
+        self.formLayout.setWidget(4, QtWidgets.QFormLayout.LabelRole, self.uiRotationLabel)
        self.uiRotationSpinBox = QtWidgets.QSpinBox(self.uiStyleSettingsGroupBox)
        sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Fixed)
        sizePolicy.setHorizontalStretch(0)
@@ -62,11 +62,11 @@ class Ui_StyleEditorDialog(object):
        self.uiRotationSpinBox.setMinimum(-360)
        self.uiRotationSpinBox.setMaximum(360)
        self.uiRotationSpinBox.setObjectName("uiRotationSpinBox")
-        self.gridLayout.addWidget(self.uiRotationSpinBox, 4, 1, 1, 1)
+        self.formLayout.setWidget(4, QtWidgets.QFormLayout.FieldRole, self.uiRotationSpinBox)
        self.verticalLayout.addWidget(self.uiStyleSettingsGroupBox)
        self.uiButtonBox = QtWidgets.QDialogButtonBox(StyleEditorDialog)
        self.uiButtonBox.setOrientation(QtCore.Qt.Horizontal)
-        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply | QtWidgets.QDialogButtonBox.Cancel | QtWidgets.QDialogButtonBox.Ok)
+        self.uiButtonBox.setStandardButtons(QtWidgets.QDialogButtonBox.Apply|QtWidgets.QDialogButtonBox.Cancel|QtWidgets.QDialogButtonBox.Ok)
        self.uiButtonBox.setObjectName("uiButtonBox")
        self.verticalLayout.addWidget(self.uiButtonBox)
        spacerItem = QtWidgets.QSpacerItem(20, 40, QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Expanding)
@@ -88,7 +88,6 @@ class Ui_StyleEditorDialog(object):
        self.uiBorderStyleLabel.setText(_translate("StyleEditorDialog", "Border style:"))
        self.uiRotationLabel.setText(_translate("StyleEditorDialog", "Rotation:"))
        self.uiRotationSpinBox.setToolTip(_translate("StyleEditorDialog", "Rotation can be ajusted on the scene for a selected item while\n"
-                                                     "editing (notes only) with ALT and \'+\' (or P) / ALT and \'-\' (or M)"))
+"editing (notes only) with ALT and \'+\' (or P) / ALT and \'-\' (or M)"))
        self.uiRotationSpinBox.setSuffix(_translate("StyleEditorDialog", "°"))
-
 from . import resources_rc
--- a/gns3/version.py
+++ b/gns3/version.py
@@ -23,8 +23,8 @@
 # or negative for a release candidate or beta (after the base version
 # number has been incremented)

-__version__ = "2.2.13"
-__version_info__ = (2, 2, 13, 0) # If it's a git checkout try to add the commit
+__version__ = "2.2.32"
+__version_info__ = (2, 2, 32, 0)

 if "dev" in __version__:
    try:
--- a/mac-requirements.txt
+++ b/mac-requirements.txt
@@ -1,2 +1,3 @@
 -rrequirements.txt

+PyQt5==5.15.6
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,6 @@
 jsonschema==3.2.0
-sentry-sdk>=0.14.4
-psutil==5.6.7
-distro>=1.3.0
+sentry-sdk==1.5.10
+psutil==5.9.0
+distro==1.6.0
+setuptools==60.6.0; python_version >= '3.7'  # don't upgrade because of https://github.com/pypa/setuptools/issues/3084
+setuptools==59.6.0; python_version < '3.7'  # v59.7.0 dropped support for Python 3.6
--- a/resources/charcoal_icons/zoom-in
+++ b/resources/charcoal_icons/zoom-in
@@ -1,24 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Generator: Adobe Illustrator 18.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg version="1.1"
-	 id="svg7631" xmlns:cc="http://creativecommons.org/ns#" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:svg="http://www.w3.org/2000/svg" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" sodipodi:docname="camera-photo.svg" sodipodi:version="0.32" inkscape:version="0.48.3.1 r9886" inkscape:output_extension="org.inkscape.output.svg.inkscape"
-	 xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" viewBox="0 0 48 48"
-	 enable-background="new 0 0 48 48" xml:space="preserve">
-<g>
-	<g>
-		<path fill="#231F20" d="M42.8,38.4l-7.4-9c1.6-2.6,2.5-5.6,2.5-8.8c0-9.3-7.5-16.8-16.8-16.8S4.3,11.3,4.3,20.6
-			c0,9.3,7.5,16.8,16.8,16.8c3.7,0,7.1-1.2,9.9-3.2l6.8,8.3c0.6,0.7,1.5,0.8,2.2,0.2l2.5-2.1C43.2,40.1,43.3,39.1,42.8,38.4z
-			 M9,20.6c0-6.7,5.4-12.1,12.1-12.1s12.1,5.4,12.1,12.1c0,6.7-5.4,12.1-12.1,12.1S9,27.3,9,20.6z"/>
-		<polygon fill="#231F20" points="27.6,19 23.2,19 23.2,14.4 19,14.4 19,19 14.5,19 14.5,23.2 19,23.2 19,27.8 23.2,27.8 23.2,23.2 
-			27.6,23.2 		"/>
-	</g>
-	<g>
-		<path fill="#CDCDCD" d="M42.6,40l-7.4-9c1.6-2.6,2.5-5.6,2.5-8.8C37.7,13,30.2,5.4,21,5.4S4.2,13,4.2,22.2C4.2,31.5,11.7,39,21,39
-			c3.7,0,7.1-1.2,9.9-3.2l6.8,8.3c0.6,0.7,1.5,0.8,2.2,0.2l2.5-2.1C43.1,41.7,43.2,40.7,42.6,40z M8.9,22.2
-			c0-6.7,5.4-12.1,12.1-12.1S33,15.6,33,22.2c0,6.7-5.4,12.1-12.1,12.1S8.9,28.9,8.9,22.2z"/>
-		<polygon fill="#CDCDCD" points="27.8,20.6 23.2,20.6 23.2,16 18.9,16 18.9,20.6 14.4,20.6 14.4,24.9 18.9,24.9 18.9,29.4 
-			23.2,29.4 23.2,24.9 27.8,24.9 		"/>
-	</g>
-</g>
-</svg>
--- a/resources/styles/charcoal.css
+++ b/resources/styles/charcoal.css
@@ -1,4 +1,5 @@
 QWidget {
+    color: black;
    background-color: #535353;
 }

@@ -7,10 +8,12 @@ QToolBar {
 }

 QGraphicsView, QTextEdit, QPlainTextEdit, QTreeWidget, QListWidget, QLineEdit, QSpinBox, QComboBox {
-  background-color: #dedede
+  color: black;
+  background-color: #dedede;
 }

 QLabel, QMenu, QStatusBar {
+  color: black;
  color: #dedede;
 }

@@ -48,6 +51,7 @@ QComboBox {
 }

 QComboBox QAbstractItemView {
+    color: black;
    background-color: #dedede;
 }

--- a/setup.py
+++ b/setup.py
@@ -96,6 +96,8 @@ setup(
        "Programming Language :: Python :: 3.6",
        "Programming Language :: Python :: 3.7",
        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
        "Programming Language :: Python :: Implementation :: CPython",
    ],
 )
--- a/tests/registry/test_appliance.py
+++ b/tests/registry/test_appliance.py
@@ -171,8 +171,8 @@ def test_create_new_version():
        os.path.dirname(__file__), "appliances", "microcore-linux.gns3a")

    a = Appliance(registry, appliance_path)
-
-    a.create_new_version("42.0")
+    new_version = {'images': {'hda_disk_image': {'filename': 'linux-microcore-42.0.img', 'version': '42.0'}}, 'name': '42.0'}
+    a.create_new_version(new_version)
    v = a['versions'][-1:][0]
    assert v == {
        'images':
--- a/tests/test_link.py
+++ b/tests/test_link.py
@@ -65,6 +65,7 @@ def link(devices, controller, project):
            {"node_id": devices[0].node_id(), "adapter_number": 0, "port_number": 0},
            {"node_id": devices[1].node_id(), "adapter_number": 0, "port_number": 0}
        ],
+        "link_style": {},
        "filters": {},
    }

@@ -89,6 +90,7 @@ def test_create_link(devices, project, controller):
            {"node_id": devices[0].node_id(), "adapter_number": 0, "port_number": 0},
            {"node_id": devices[1].node_id(), "adapter_number": 0, "port_number": 0},
        ],
+        "link_style": {},
        "filters": {},
    }

@@ -102,9 +104,6 @@ def test_create_link(devices, project, controller):
    assert link._link_id is not None
    assert not devices[0].ports()[0].isFree()

-    assert link in devices[0].links()
-    assert link in devices[1].links()
-
    assert link.getNodePort(devices[0]) == devices[0].ports()[0]
    assert link.getNodePort(devices[1]) == devices[1].ports()[0]

--- a/win-requirements.txt
+++ b/win-requirements.txt
@@ -1,4 +1,4 @@
 -rrequirements.txt

-PyQt5==5.12.3 # pyup: ignore
-pywin32>=223 # pyup: ignore
+PyQt5==5.15.6 # pyup: ignore
+pywin32==303 # pyup: ignore
Author	SHA1	Message	Date
grossmj	0321c11c34	Release v2.2.32	2022-04-27 18:47:20 +07:00
grossmj	522df41a57	Use public DSNs for Sentry	2022-04-20 18:41:18 +07:00
grossmj	afccdf5b9e	Fix exception when doubleclick on NAT node. Fixes #3312	2022-04-20 17:55:16 +07:00
grossmj	b2cd24b511	Upgrade some packages	2022-04-20 17:38:54 +07:00
grossmj	6d131a05f1	Fix "Apply" button in the "Preferences" dialog stays gray when templates/nodes are opened by double-click. Fixes #3307	2022-04-20 16:49:22 +07:00
grossmj	35e6156c6c	Add 'reset docks' in the view menu. Ref #3317	2022-04-20 15:53:32 +07:00
grossmj	96d8de4da8	Development on 2.2.32dev1	2022-02-26 20:39:42 +10:30
grossmj	6b5a6f3dfe	Release v2.2.31	2022-02-26 18:22:17 +10:30
grossmj	8f82eac321	Development on 2.2.31dev1	2022-02-25 15:59:19 +10:30
grossmj	e03ed64f59	Install setuptools v59.6.0 when using Python 3.6	2022-02-25 15:50:35 +10:30
grossmj	3d702aabd0	Release v2.2.30	2022-02-25 14:51:39 +10:30
grossmj	f5e63c2321	Set setuptools to v60.6.0	2022-02-06 21:02:56 +10:30
grossmj	1047eb916a	Upgrade dependencies	2022-02-06 17:33:10 +10:30
grossmj	5dc7d0fbda	Upgrade to pywin32 v303. Ref #3290	2022-02-06 17:31:32 +10:30
grossmj	2609be98b6	Fix int() call. Ref #3283	2022-01-15 18:57:15 +10:30
grossmj	6286e596c0	Fix QPoint() as unexpected type 'float'. Fixes #3283	2022-01-15 18:55:38 +10:30
grossmj	3c546086ed	Fix painter.drawRect() has unexpected type 'float'. Fixes #3282	2022-01-15 18:32:35 +10:30
grossmj	f4b2c1c5b9	Fix SpinBox.setValue() requires integer. Fixes #3281	2022-01-11 23:12:54 +10:30
grossmj	e578ecdd8a	Development on 2.2.30dev1	2022-01-08 22:52:59 +10:30
grossmj	da8adbaa18	Release v2.2.29	2022-01-08 22:14:59 +10:30
grossmj	6d1333f5fe	Clear cache when opening symbol selection dialog. Fixes #3256	2021-12-27 12:43:32 +10:30
grossmj	92c858dd07	Fix @ in username issue with HTTP authentication. Fixes #3275	2021-12-25 11:19:07 +10:30
grossmj	0c7a12f68c	Merge branch 'master' into 2.2	2021-12-25 10:58:46 +10:30
Jeremy Grossmann	a4d08cce8c	Merge pull request #3277 from etiennewan/etiennewan-patch-2 Fixed QPoint called with floats	2021-12-25 10:27:00 +10:00
grossmj	e0dd7a66e1	Use '//' operator instead of int()	2021-12-24 13:39:19 +10:30
grossmj	23be668c97	Fix create drawing item calls since mapToScene() returns a QPointF https://doc.qt.io/qt-5/qgraphicsview.html#mapToScene-4	2021-12-24 13:38:26 +10:30
Etienne Wan	68d0278140	Fixed QPoint called with floats	2021-12-23 18:37:26 +01:00
Jeremy Grossmann	d8e4c1de4d	Merge pull request #3273 from tsndqst/fix_create_link_test Fix create_link test	2021-12-16 12:26:38 +10:00
Your Name	a5aa9bfb7a	Remove problematic lines	2021-12-15 20:13:57 -06:00
grossmj	3e0273848f	Development on 2.2.29dev1	2021-12-15 21:38:34 +10:30
grossmj	ec374f173c	Release v2.2.28	2021-12-15 13:54:24 +10:30
grossmj	b8abdc79dc	Merge branch 'master' into 2.2	2021-12-15 13:52:41 +10:30
Jeremy Grossmann	43744eab7e	Merge pull request #3272 from etiennewan/patch-1 Fixed drawLine called with float arguments	2021-12-15 09:28:35 +10:00
Etienne Wan	e16f700e49	Fixed drawLine called with float arguments	2021-12-13 23:27:28 +01:00
Jeremy Grossmann	925d57b2f8	Merge pull request #3263 from FocusedOne/master Fixed dead VIX API link	2021-11-23 09:15:54 +10:30
FocusedOne	eceaea1317	Fixed dead VIX API link Replaced old dead vmware link with current 1.17 version download.	2021-11-22 16:40:01 -06:00
grossmj	4326785dfc	Development on 2.2.28dev1	2021-11-13 16:31:21 +10:30
grossmj	3920c28bde	Release v2.2.27	2021-11-12 15:33:53 +10:30
grossmj	b34f51e4b0	Merge branch 'master' into 2.2	2021-11-12 14:50:55 +10:30
grossmj	ef45b2e0f1	Fix symbols in "Symbol selection" dialog are not placed in alphabetical order. Fixes #3245	2021-11-08 22:20:22 +10:30
grossmj	545a9f53a8	Fix links duplicates in topology summary. Fixes #3251	2021-11-08 21:55:29 +10:30
grossmj	83d9367860	Development on 2.2.27dev1	2021-10-08 21:49:11 +10:30
grossmj	2131f07e5f	Merge branch '2.2'	2021-10-08 21:46:38 +10:30
grossmj	cf3e716e63	Release v2.2.26	2021-10-08 21:02:04 +10:30
grossmj	c79f14bcab	Open "template configuration" dialog with double click on template name in "Preferences". Fixes #3239	2021-10-08 16:35:25 +10:30
grossmj	acd044a88a	Only show "virtio" network adapter when legacy node is enabled. Fixes https://github.com/GNS3/gns3-gui/issues/1969	2021-10-08 15:46:56 +10:30
Jeremy Grossmann	f26c638350	Merge pull request #3237 from SDN-Projects/optimization/pip-no-cache-dir chore : use --no-cache-dir flag to pip in dockerfiles to save space	2021-09-23 09:59:58 +09:30
Pratik Raj	4ea24e622b	chore : use --no-cache-dir flag to pip in dockerfiles to save space using --no-cache-dir flag in pip install ,make sure downloaded packages by pip don't cached on system . This is a best practice which make sure to fetch from repo instead of using local cached one . Further , in case of Docker Containers , by restricting caching , we can reduce image size. In term of stats , it depends upon the number of python packages multiplied by their respective size . e.g for heavy packages with a lot of dependencies it reduce a lot by don't caching pip packages. Further , more detail information can be found at https://medium.com/sciforce/strategies-of-docker-images-optimization-2ca9cc5719b6 Signed-off-by: Pratik Raj <rajpratik71@gmail.com>	2021-09-22 15:13:38 +05:30
grossmj	ab854752d9	Double-click on a template opens "template configuration" dialog. Fixes #3236	2021-09-20 20:28:56 +09:30
grossmj	5cee045a65	Fix "Custom symbols" can't be unfolded after using "Filter" field. Fixes #3231	2021-09-20 18:39:32 +09:30
grossmj	37cd82fb44	Development on v2.2.26dev1	2021-09-14 21:13:04 +09:30
grossmj	334eb5175c	Release v2.2.25	2021-09-14 19:20:11 +09:30
grossmj	25841ea7db	Fix menu disabled for modal dialogs on macOS. Fixes #3007	2021-09-09 21:21:22 +09:30
grossmj	3d3b4f92b2	Change method to display the recent files menu. Fixes #3007	2021-09-09 09:23:45 +09:30
grossmj	82740da89d	Fix bug when using empty port names for custom adapters. Fixes #3228	2021-09-08 16:16:27 +09:30
grossmj	ad19b3dda0	Upgrade PyQt5 to version 5.15.4 for macOS	2021-09-08 15:36:04 +09:30
grossmj	bb8fd18f98	Fix mouse zoom-in/out step value is two times bigger than keyboard one. Fixes #3226	2021-09-08 15:26:56 +09:30
grossmj	336eaf443a	Upgrade to Qt 5.15.4 on Windows. Ref #3210	2021-09-08 14:25:25 +09:30
grossmj	0b94be6805	Fix issue with custom adapters at the node level. Fixes #3223	2021-09-05 21:15:30 +09:30
grossmj	671ced78ff	Merge branch 'master' into 2.2	2021-09-02 14:45:00 +09:30
Jeremy Grossmann	c8766ce529	Merge pull request #3157 from hrnciar/setuptools Explicitly require setuptools, utils/get_resource.py imports pkg_resources	2021-08-29 22:06:22 -07:00
Jeremy Grossmann	bec9512c78	Merge branch 'master' into setuptools	2021-08-29 22:02:55 -07:00
grossmj	b2ad5f4158	Development on 2.2.25dev1	2021-08-25 21:23:19 +09:30
grossmj	966873bc6c	Release v2.2.24	2021-08-25 20:31:26 +09:30
grossmj	5b9111b55d	Merge branch 'master' into 2.2	2021-08-25 20:08:45 +09:30
grossmj	56688f2236	Update dependencies	2021-08-24 21:12:27 +09:30
grossmj	2e656a9d53	Fix incorrect Qemu binary selected when importing template. Fixes https://github.com/GNS3/gns3-gui/issues/3216	2021-08-24 17:26:07 +09:30
grossmj	2790f707c3	Early support for Python3.10	2021-08-15 15:10:02 +09:30
Jeremy Grossmann	ee9002df61	Merge pull request #3217 from GNS3/dependabot/pip/pywin32-301 Bump pywin32 from 300 to 301	2021-08-09 17:59:04 -07:00
dependabot[bot]	52626e9fe9	Bump pywin32 from 300 to 301 Bumps [pywin32](https://github.com/mhammond/pywin32) from 300 to 301. - [Release notes](https://github.com/mhammond/pywin32/releases) - [Changelog](https://github.com/mhammond/pywin32/blob/master/CHANGES.txt) - [Commits](https://github.com/mhammond/pywin32/commits) --- updated-dependencies: - dependency-name: pywin32 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>	2021-08-09 20:48:41 +00:00
grossmj	6619c6af97	Add PyQt5==5.12.3 for macOS build	2021-08-07 20:09:41 +09:30
grossmj	60e04c7248	Development on 2.2.24dev1	2021-08-05 21:16:10 +09:30
grossmj	724858f977	Release v2.2.23	2021-08-05 15:58:54 +09:30
Jeremy Grossmann	5a2e05a4fd	Merge pull request #3212 from GNS3/handle_no-kvm_deprecated Handle -no-kvm param deprecated in Qemu >= v5.2	2021-07-27 17:37:45 +09:30
grossmj	010888e3ca	Handle -no-kvm param deprecated in Qemu >= v5.2	2021-07-27 16:34:51 +09:30
grossmj	3226921536	Support for invisible links. Fixes #2461	2021-07-27 15:30:58 +09:30
grossmj	022e918301	Add kitty console application command line. Fixes #3203	2021-07-25 16:12:35 +09:30
grossmj	846b19a9e7	Add Windows Terminal profile as an option for Console Applications. Fixes #3193	2021-06-14 13:10:01 +09:30
grossmj	45f5c6e010	Development on 2.2.23dev1	2021-06-10 16:20:10 +09:30
grossmj	963bbb7b89	Release v2.2.22	2021-06-10 15:41:58 +09:30
grossmj	016ad7a775	Fix exception shown when GNS3 is started with empty config. Fixes #3188	2021-06-10 12:28:25 +09:30
grossmj	e8c82566c6	Add ZOC8 console terminal for macOS command line	2021-06-07 19:41:09 +09:30
grossmj	1ed6fceade	Fix tests. Ref https://github.com/GNS3/gns3-gui/issues/2461	2021-06-07 14:26:20 +09:30
grossmj	d945fd8b7b	Minor changes to style editor dialog.	2021-06-07 14:10:32 +09:30
grossmj	fd6c7eccd0	Link style support. Fixes https://github.com/GNS3/gns3-gui/issues/2461	2021-06-07 14:09:58 +09:30
grossmj	7a1afe2aec	Upgrade dependencies	2021-06-07 13:46:06 +09:30
grossmj	6debe56d8e	Fix charcoal theme. Ref #3137	2021-06-06 21:45:16 +09:30
grossmj	a4c7d41c26	Fix issue when showing menu to select port. Fixes #3169	2021-05-20 22:15:21 -07:00
grossmj	ea9243dcd9	Merge remote-tracking branch 'origin/2.2' into 2.2	2021-05-20 15:00:49 +09:30
grossmj	e9d8337bd6	Revert "Downgrade to PyQt5 5.12.1. Fixes https://github.com/GNS3/gns3-gui/issues/3169 " This reverts commit `ece4d51213`.	2021-05-20 14:59:44 +09:30
Jeremy Grossmann	3c92e463f8	Update setup.py Fixes https://github.com/GNS3/gns3-server/issues/1897	2021-05-16 17:45:11 +09:30
grossmj	3d07db5c5f	Development on 2.2.22dev1	2021-05-10 23:44:40 +09:30
grossmj	20cc309ac8	Release v2.2.21	2021-05-10 22:42:47 +09:30
grossmj	262a2839c5	Fix issue with empty project variable name. Fixes #3162	2021-05-10 17:55:06 +09:30
grossmj	ece4d51213	Downgrade to PyQt5 5.12.1. Fixes https://github.com/GNS3/gns3-gui/issues/3169	2021-05-10 17:03:22 +09:30
grossmj	0ef39ba129	Development on 2.2.21dev1	2021-04-09 13:50:21 +09:30
grossmj	f90267b4f0	Release v2.2.20	2021-04-09 12:14:38 +09:30
grossmj	8f16706a22	Merge branch 'master' into 2.2	2021-04-09 12:05:15 +09:30
grossmj	2d3ee3abf9	Fix project does not load anymore. Fixes #3140	2021-04-07 16:47:09 +09:30
grossmj	b8b209fa55	Fix errors while connecting to server	2021-04-07 15:51:52 +09:30
grossmj	18129e3d29	Do not connect to server while waiting for user to accept/reject SSL certificate. Fixes #3144	2021-04-07 12:09:38 +09:30
grossmj	7a2b9c024f	Fix invalid server version check request. Fixes #3144	2021-04-07 12:03:37 +09:30
grossmj	4923a6dc17	Revert to PyQt5 v5.12.3 because of SSL not working Probably the SSL DLLs weren't properly found and included by cx_Freeze	2021-04-06 23:01:07 +09:30
grossmj	73dfc047aa	Set PyQt5 version to 5.15.2 on Windows	2021-04-06 22:12:34 +09:30
grossmj	fe0a70c4be	Upgrade dependencies	2021-04-06 13:57:00 +09:30
Tomas Hrnciar	67014965be	Explicitly require setuptools, utils/get_resource.py imports pkg_resources	2021-03-31 11:53:28 +02:00
Jeremy Grossmann	f14cb43404	Merge pull request #3153 from VidVidex/master Add terminator as a predefined custom console option	2021-03-26 14:53:00 +10:30
Vid	f8517ee5ac	Add terminator as a predefined custom console option	2021-03-24 20:28:19 +01:00
grossmj	7dc607b4c5	Development on 2.2.20dev1	2021-03-05 16:48:09 +10:30
grossmj	882fa76550	Release v2.2.19	2021-03-05 14:51:03 +10:30
grossmj	1490a1ad8f	Development on 2.2.19dev1	2021-02-16 20:44:58 +10:30
grossmj	aab0c99cc6	Release v2.2.18	2021-02-16 19:09:46 +10:30
grossmj	a6a987d74c	Fix bug with SSL connection on projet websocket stream.	2021-02-16 17:42:18 +10:30
grossmj	9c58b18c20	Merge remote-tracking branch 'origin/2.2' into 2.2	2021-02-16 16:42:45 +10:30
grossmj	8bc499c68f	Bump version to 2.2.18dev2	2021-02-16 16:35:26 +10:30
Jeremy Grossmann	bd5eb288b7	Merge pull request #3130 from GNS3/ssl-support SSL support.	2021-02-16 16:16:32 +10:30
grossmj	465a289568	SSL support.	2021-02-16 16:08:27 +10:30
grossmj	d240ba3056	Merge remote-tracking branch 'origin/2.2' into 2.2	2021-01-26 23:11:11 +10:30
grossmj	3cedfd3649	Remove the useless file "zoom-in (copy).svg". Fixes #3114	2021-01-26 23:10:34 +10:30
Jeremy Grossmann	276d7abdd9	Merge pull request #3104 from b-ehlers/QemuConfig Add Qemu config disk	2020-12-14 14:23:09 +10:30
grossmj	927e38bd6d	Development on 2.2.18dev1	2020-12-04 18:10:11 +10:30
grossmj	376cc29995	Release v2.2.17	2020-12-04 16:26:56 +10:30
grossmj	1f8ebeb084	Merge branch 'master' into 2.2	2020-12-04 16:21:42 +10:30
grossmj	0212755c78	Remove "-nographic" option by default for Qemu VM. Fixes #3094	2020-12-02 18:44:18 +10:30
Jeremy Grossmann	2f7d75eae9	Fix app cannot start on macOS Big Sur. Ref #3037	2020-11-30 20:02:52 +10:30
Jeremy Grossmann	fc1c060922	Merge pull request #3097 from SpikefishSolutions/master Add yes/no prompts to gui for global project level buttons start/stop/reload/suspend to prevent bad day.	2020-11-21 18:32:45 +10:30
John	0ea72ce782	one more spacing update	2020-11-20 21:33:44 -05:00
John	3de2d2eda2	spacing updates	2020-11-20 21:32:26 -05:00
John	c08262f8af	Correct stop/start/reload/suspend button names	2020-11-20 21:26:08 -05:00
John	9ae70bf2fe	Add yes/no prompts to all major buttons	2020-11-20 21:11:15 -05:00
John	fa6d250602	oops.. need to build after commit.	2020-11-20 20:27:43 -05:00
John	0668840a2b	i don't get it.	2020-11-20 20:26:19 -05:00
John	8b25d1b06c	can't fix indent?	2020-11-20 20:25:06 -05:00
John	58c3ba0755	update indent	2020-11-20 20:23:46 -05:00
John	5a91c9aaf8	Create a message box for stopping all devives instead of blindly making someone's day terrible.	2020-11-20 18:28:30 -05:00
grossmj	0fc3f4ef16	Development on 2.2.17dev1	2020-11-05 16:59:58 +10:30
grossmj	f0e5cd2ba2	Release v2.2.16	2020-11-05 15:38:19 +10:30
grossmj	f59ef6378a	Fix broken security link (replaced by email). Fixes #3085	2020-11-05 15:00:04 +10:30
grossmj	61ef08d1b7	Fix packets capture stops after some time. Fixes #3067	2020-11-05 14:21:22 +10:30
grossmj	e812c000fd	Option to allocate or not the vCPUs and RAM settings for the GNS3 VM. Fixes https://github.com/GNS3/gns3-gui/issues/3069	2020-11-05 11:13:57 +10:30
Bernhard Ehlers	d3d9e1e8ae	Use HDD disk image as startup QEMU config disk	2020-10-19 03:45:27 +02:00
Bernhard Ehlers	05f8df345a	Fix HDD configuration layout (cherry picked from commit `4f631669e5`)	2020-10-16 10:22:32 +02:00
grossmj	4b0cc11cab	Development on 2.2.16dev1	2020-10-07 16:30:03 +10:30
grossmj	b5285cd142	Release v2.2.15	2020-10-07 15:29:52 +10:30
grossmj	69482343ba	Fix custom symbol not sent to remote controller when installing appliance	2020-10-07 15:09:08 +10:30
grossmj	d4639c2e61	Development on 2.2.15dev1	2020-09-15 06:49:11 +09:30
grossmj	b85ade9dd7	Release v2.2.14	2020-09-15 05:52:48 +09:30
grossmj	e191cb8aa3	Fix tests. Ref #3002	2020-09-14 00:10:11 +09:30
grossmj	e6bc75ce26	Improvements to add a new version of an appliance from wizard. Fixes #3002 .	2020-09-14 00:04:58 +09:30
grossmj	bc1df346f2	Development on 2.2.14dev1	2020-09-05 04:26:16 +09:30
Bernhard Ehlers	3e212fc629	Edit only text mode config files (cherry picked from commit `880ac5e8c3`)	2020-08-18 02:27:31 +02:00
Bernhard Ehlers	25e41dc0f1	Hide config import/export when configFiles attribute is empty (cherry picked from commit `fd7b915e96`)	2020-08-17 13:09:59 +02:00
grossmj	c58c7774c4	Qemu disk interfaces must be set to "none" by default. Ref #3035 (cherry picked from commit `5fbb6cbf61`)	2020-08-17 12:49:21 +09:30
grossmj	bd2bc8265c	Do not allow image to be configured on Qemu VM secondary slave disk if create config disk option is enabled. (cherry picked from commit `04f9a1cf8c`)	2020-08-15 16:05:43 +09:30
grossmj	f2209a2780	Add explicit option to automatically create or not the config disk. Off by default. (cherry picked from commit `af79471afd`)	2020-08-14 17:57:24 +09:30
Bernhard Ehlers	5dc2c77806	QEMU config disk - enable QEMU config import/export (cherry picked from commit `d01f15c4df`)	2020-04-06 13:42:00 +02:00