177 lines
6.8 KiB
Python
177 lines
6.8 KiB
Python
#
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# This file is part of KDDockWidgets.
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#
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# SPDX-FileCopyrightText: 2020-2022 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
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# Author: Renato Araujo Oliveira Filho <renato.araujo@kdab.com>
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#
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# SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
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#
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# Contact KDAB at <info@kdab.com> for commercial licensing options.
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#
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# pylint: disable=missing-module-docstring,missing-function-docstring,missing-class-docstring
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# pylint: disable=no-name-in-module
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from PyKDDockWidgetsQt6 import KDDockWidgets
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from PySide6 import QtCore, QtWidgets, QtGui
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from MyWidget1 import MyWidget1
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from MyWidget2 import MyWidget2
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from MyWidget3 import MyWidget3
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def newMyWidget(parent=None):
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randomNumber = QtCore.QRandomGenerator.global_().bounded(0, 100) + 1
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if randomNumber < 50:
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if randomNumber < 33:
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return MyWidget1(parent)
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return MyWidget3(parent)
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return MyWidget2(parent)
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class MyMainWindow(KDDockWidgets.MainWindow):
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s_count = 0
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s_menuCount = 0
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def __init__(self,
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uniqueName,
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options=KDDockWidgets.MainWindowOption_None,
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dockWidget0IsNonClosable=False,
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nonDockableDockWidget9=False,
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restoreIsRelative=False,
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maxSizeForDockWidget8=False,
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affinityName="",
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parent=None):
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super().__init__(uniqueName, options, parent)
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self.dockWidget0IsNonClosable = dockWidget0IsNonClosable
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self.dockWidget9IsNonDockable = nonDockableDockWidget9
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self.restoreIsRelative = restoreIsRelative
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self.maxSizeForDockWidget8 = maxSizeForDockWidget8
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self.dockwidgets = []
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menubar = self.menuBar()
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fileMenu = QtWidgets.QMenu("File")
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self.toggleMenu = QtWidgets.QMenu("Toggle")
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menubar.addMenu(fileMenu)
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menubar.addMenu(self.toggleMenu)
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newAction = fileMenu.addAction("New DockWidget")
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newAction.triggered.connect(self._newDockWidget)
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saveLayoutAction = fileMenu.addAction("Save Layout")
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saveLayoutAction.triggered.connect(self._saveLayout)
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restoreLayoutAction = fileMenu.addAction("Restore Layout")
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restoreLayoutAction.triggered.connect(self._restoreLayout)
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closeAllAction = fileMenu.addAction("Close All")
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closeAllAction.triggered.connect(self._closeAll)
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layoutEqually = fileMenu.addAction("Layout Equally")
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layoutEqually.triggered.connect(self.layoutEqually)
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quitAction = fileMenu.addAction("Quit")
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quitAction.triggered.connect(QtWidgets.QApplication.instance().quit)
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self.setAffinities([affinityName])
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self.createDockWidgets()
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def _newDockWidget(self):
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MyMainWindow.s_menuCount += 1
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w = newMyWidget(self)
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w.setGeometry(100, 100, 400, 400)
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dock = KDDockWidgets.DockWidget("new dock %d" % (MyMainWindow.s_menuCount))
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dock.setWidget(w)
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dock.resize(600, 600)
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dock.show()
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self.dockwidgets.append(dock)
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# pylint: disable=no-self-use
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def _saveLayout(self):
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#saver = KDDockWidgets.LayoutSaver()
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#result = saver.saveToFile("mylayout.json")
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#print("Saving layout to disk. Result=", result)
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print("Not available")
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# pylint: disable=no-self-use
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def _restoreLayout(self):
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#options = KDDockWidgets.RestoreOption_None
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# if self.restoreIsRelative:
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# options |= KDDockWidgets.RestoreOption_RelativeToMainWindow
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#saver = KDDockWidgets.LayoutSaver(options)
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# saver.restoreFromFile("mylayout.json")
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print("Not available")
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def _closeAll(self):
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for widget in self.dockwidgets:
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widget.close()
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def createDockWidgets(self):
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if self.dockWidget9IsNonDockable:
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numDockWidgets = 10
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else:
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numDockWidgets = 9
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# numDockWidgets = 2
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# Create 9 KDDockWidget::DockWidget and the respective widgets they're hosting (MyWidget instances)
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for _ in range(numDockWidgets):
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self.dockwidgets.append(self.newDockWidget())
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# MainWindow::addDockWidget() attaches a dock widget to the main window:
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initialOpts = KDDockWidgets.InitialOption(KDDockWidgets.InitialVisibilityOption.StartHidden,
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QtCore.QSize(500, 500))
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self.addDockWidget(self.dockwidgets[0], KDDockWidgets.Location_OnBottom, None, initialOpts)
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# Here, for finer granularity we specify right of dockwidgets[0]:
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self.addDockWidget(self.dockwidgets[1], KDDockWidgets.Location_OnRight, self.dockwidgets[0])
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self.addDockWidget(self.dockwidgets[2], KDDockWidgets.Location_OnLeft)
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self.addDockWidget(self.dockwidgets[3], KDDockWidgets.Location_OnBottom)
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self.addDockWidget(self.dockwidgets[4], KDDockWidgets.Location_OnBottom)
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# Tab two dock widgets together
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self.dockwidgets[3].addDockWidgetAsTab(self.dockwidgets[5])
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# 6 is floating, as it wasn't added to the main window via MainWindow::addDockWidget().
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# and we tab 7 with it.
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self.dockwidgets[6].addDockWidgetAsTab(self.dockwidgets[7])
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# Floating windows also support nesting, here we add 8 to the bottom of the group
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self.dockwidgets[6].addDockWidgetToContainingWindow(self.dockwidgets[8], KDDockWidgets.Location_OnBottom)
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floatingWindow = self.dockwidgets[6].window()
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floatingWindow.move(100, 100)
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def newDockWidget(self):
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# Passing options is optional, we just want to illustrate Option_NotClosable here
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options = KDDockWidgets.DockWidget.Option_None
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if (MyMainWindow.s_count == 0) and self.dockWidget0IsNonClosable:
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options |= KDDockWidgets.DockWidget.Option_NotClosable
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if (MyMainWindow.s_count == 9) and self.dockWidget9IsNonDockable:
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options |= KDDockWidgets.DockWidget.Option_NotDockable
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dock = KDDockWidgets.DockWidget("DockWidget #%d" % (MyMainWindow.s_count), options)
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# optional, just to show the feature. Pass -mi to the example to see incompatible dock widgets
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dock.setAffinities(self.affinities())
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if MyMainWindow.s_count == 1:
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dock.setIcon(QtGui.QIcon.fromTheme("mail-message"))
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myWidget = newMyWidget(self)
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if (MyMainWindow.s_count == 8) and self.maxSizeForDockWidget8:
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# Set a maximum size on dock #8
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myWidget.setMaximumSize(200, 200)
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dock.setWidget(myWidget)
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if dock.options() & KDDockWidgets.DockWidget.Option_NotDockable:
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dock.setTitle("DockWidget #%d (%s)" % (MyMainWindow.s_count, "non dockable"))
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else:
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dock.setTitle("DockWidget #%d" % (MyMainWindow.s_count))
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dock.resize(600, 600)
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self.toggleMenu.addAction(dock.toggleAction())
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MyMainWindow.s_count += 1
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return dock
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