Release v2.2.23

Handle -no-kvm param deprecated in Qemu >= v5.2

CHANGELOG

@@ -1,5 +1,25 @@
 # Change Log
 
+## 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

gns3/crash_report.py

@@ -51,7 +51,7 @@ class CrashReport:
     Report crash to a third party service
     """
 
-    DSN = "https://0f28484e29214863871742a8c4054327:cd002a1193c7458fbde34db6fec80b9b@o19455.ingest.sentry.io/38506"
+    DSN = "https://61741888663f4c5397e6cb7ff818a62b:ca196fe1e263480892906b6f9295f63b@o19455.ingest.sentry.io/38506"
     _instance = None
 
     def __init__(self):

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):
         """

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)

gns3/graphics_view.py

@@ -392,7 +392,7 @@ 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 +409,7 @@ 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
 

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()

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'))

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):

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()

gns3/link.py

@@ -90,7 +90,7 @@ class Link(QtCore.QObject):
         self._creator = False
 
         self._nodes = []
-
+        self._link_style = {}
         self._source_node.addLink(self)
         self._destination_node.addLink(self)
 
@@ -134,6 +134,8 @@ class Link(QtCore.QObject):
             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)
@@ -216,6 +218,7 @@ class Link(QtCore.QObject):
                 }
             ],
             "filters": self._filters,
+            "link_style": self._link_style,
             "suspend": self._suspend
         }
         if self._source_port.label():
@@ -470,3 +473,9 @@ class Link(QtCore.QObject):
         :params filters: List of filters
         """
         self._filters = filters
+
+    def setLinkStyle(self, link_style):
+        """
+        :params _link_style: Set link style attributes
+        """
+        self._link_style = link_style

gns3/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)
 
@@ -540,8 +535,6 @@ 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:

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"

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"]:

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
@@ -158,7 +160,8 @@ else:
                                              'SecureCRT': 'SecureCRT /T /N "%d"  /TELNET %h %p',
                                              'Mate Terminal': 'mate-terminal --tab -e "telnet %h %p"  -t "%d"',
                                              'terminator': 'terminator -e "telnet %h %p" -T "%d"',
-                                             'urxvt': 'urxvt -title %d -e telnet %h %p'}
+                                             '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"]

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">

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

gns3/version.py

@@ -23,8 +23,8 @@
 # or negative for a release candidate or beta (after the base version
 # number has been incremented)
 
-__version__ = "2.2.20"
-__version_info__ = (2, 2, 20, 0)
+__version__ = "2.2.23"
+__version_info__ = (2, 2, 23, 0)
 
 if "dev" in __version__:
     try:

requirements.txt

@@ -1,4 +1,4 @@
 jsonschema==3.2.0
-sentry-sdk==1.0.0
+sentry-sdk==1.1.0
 psutil==5.8.0
 distro==1.5.0

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;
 }
 

setup.py

@@ -96,6 +96,7 @@ setup(
         "Programming Language :: Python :: 3.6",
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: Implementation :: CPython",
     ],
 )

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": {},
     }