Qt-Advanced-Docking-System/examples/centralwidget/centralWidget.py
Nicolas Elie f835ffd978
Update Python bindings (#289)
* Update Python bindings

* Add X11Extras to setup.py for Linux builds

* Update Python Bindings

* Update Python bindings
2021-01-04 14:01:28 +01:00

121 lines
5.3 KiB
Python

import os
import sys
from PyQt5 import uic
from PyQt5.QtCore import Qt, QTimer, QDir, QSignalBlocker
from PyQt5.QtGui import QCloseEvent, QIcon
from PyQt5.QtWidgets import (QApplication, QLabel, QCalendarWidget, QFrame, QTreeView,
QTableWidget, QFileSystemModel, QPlainTextEdit, QToolBar,
QWidgetAction, QComboBox, QAction, QSizePolicy, QInputDialog)
from PyQtAds import QtAds
UI_FILE = os.path.join(os.path.dirname(__file__), 'mainwindow.ui')
MainWindowUI, MainWindowBase = uic.loadUiType(UI_FILE)
import demo_rc # pyrcc5 demo\demo.qrc -o examples\centralWidget\demo_rc.py
def svg_icon(filename: str):
'''Helper function to create an SVG icon'''
# This is a workaround, because because in item views SVG icons are not
# properly scaled and look blurry or pixelate
icon = QIcon(filename)
icon.addPixmap(icon.pixmap(92))
return icon
class MainWindow(MainWindowUI, MainWindowBase):
def __init__(self, parent=None):
super().__init__(parent)
self.setupUi(self)
QtAds.CDockManager.setConfigFlag(QtAds.CDockManager.OpaqueSplitterResize, True)
QtAds.CDockManager.setConfigFlag(QtAds.CDockManager.XmlCompressionEnabled, False)
QtAds.CDockManager.setConfigFlag(QtAds.CDockManager.FocusHighlighting, True)
self.dock_manager = QtAds.CDockManager(self)
# Set central widget
text_edit = QPlainTextEdit()
text_edit.setPlaceholderText("This is the central editor. Enter your text here.")
central_dock_widget = QtAds.CDockWidget("CentralWidget")
central_dock_widget.setWidget(text_edit)
central_dock_area = self.dock_manager.setCentralWidget(central_dock_widget)
central_dock_area.setAllowedAreas(QtAds.DockWidgetArea.OuterDockAreas)
# create other dock widgets
file_tree = QTreeView()
file_tree.setFrameShape(QFrame.NoFrame)
file_model = QFileSystemModel(file_tree)
file_model.setRootPath(QDir.currentPath())
file_tree.setModel(file_model)
data_dock_widget = QtAds.CDockWidget("File system")
data_dock_widget.setWidget(file_tree)
data_dock_widget.resize(150, 250)
data_dock_widget.setMinimumSize(100, 250)
file_area = self.dock_manager.addDockWidget(QtAds.DockWidgetArea.LeftDockWidgetArea, data_dock_widget, central_dock_area)
self.menuView.addAction(data_dock_widget.toggleViewAction())
table = QTableWidget()
table.setColumnCount(3)
table.setRowCount(10)
table_dock_widget = QtAds.CDockWidget("Table")
table_dock_widget.setWidget(table)
table_dock_widget.setMinimumSizeHintMode(QtAds.CDockWidget.MinimumSizeHintFromDockWidget)
table_dock_widget.resize(250, 150)
table_dock_widget.setMinimumSize(200, 150)
self.dock_manager.addDockWidget(QtAds.DockWidgetArea.BottomDockWidgetArea, table_dock_widget, file_area)
self.menuView.addAction(table_dock_widget.toggleViewAction())
properties_table = QTableWidget()
properties_table.setColumnCount(3)
properties_table.setRowCount(10)
properties_dock_widget = QtAds.CDockWidget("Properties")
properties_dock_widget.setWidget(properties_table)
properties_dock_widget.setMinimumSizeHintMode(QtAds.CDockWidget.MinimumSizeHintFromDockWidget)
properties_dock_widget.resize(250, 150)
properties_dock_widget.setMinimumSize(200,150)
self.dock_manager.addDockWidget(QtAds.DockWidgetArea.RightDockWidgetArea, properties_dock_widget, central_dock_area)
self.menuView.addAction(properties_dock_widget.toggleViewAction())
self.create_perspective_ui()
def create_perspective_ui(self):
save_perspective_action = QAction("Create Perspective", self)
save_perspective_action.setIcon(svg_icon(":/adsdemo/images/picture_in_picture.svg"))
save_perspective_action.triggered.connect(self.save_perspective)
perspective_list_action = QWidgetAction(self)
self.perspective_combobox = QComboBox(self)
self.perspective_combobox.setSizeAdjustPolicy(QComboBox.AdjustToContents)
self.perspective_combobox.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
self.perspective_combobox.activated[str].connect(self.dock_manager.openPerspective)
perspective_list_action.setDefaultWidget(self.perspective_combobox)
self.toolBar.addSeparator()
self.toolBar.addAction(perspective_list_action)
self.toolBar.addAction(save_perspective_action)
def save_perspective(self):
perspective_name, ok = QInputDialog.getText(self, "Save Perspective", "Enter Unique name:")
if not ok or not perspective_name:
return
self.dock_manager.addPerspective(perspective_name)
blocker = QSignalBlocker(self.perspective_combobox)
self.perspective_combobox.clear()
self.perspective_combobox.addItems(self.dock_manager.perspectiveNames())
self.perspective_combobox.setCurrentText(perspective_name)
def closeEvent(self, event: QCloseEvent):
self.dock_manager.deleteLater()
super().closeEvent(event)
if __name__ == '__main__':
app = QApplication(sys.argv)
w = MainWindow()
w.show()
app.exec_()