#!/usr/bin/env python ############################################################################# ## ## Copyright (C) 2013 Riverbank Computing Limited. ## Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). ## All rights reserved. ## ## This file is part of the examples of PyQt. ## ## $QT_BEGIN_LICENSE:BSD$ ## You may use this file under the terms of the BSD license as follows: ## ## "Redistribution and use in source and binary forms, with or without ## modification, are permitted provided that the following conditions are ## met: ## * Redistributions of source code must retain the above copyright ## notice, this list of conditions and the following disclaimer. ## * Redistributions in binary form must reproduce the above copyright ## notice, this list of conditions and the following disclaimer in ## the documentation and/or other materials provided with the ## distribution. ## * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor ## the names of its contributors may be used to endorse or promote ## products derived from this software without specific prior written ## permission. ## ## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ## LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ## A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ## OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ## $QT_END_LICENSE$ ## ############################################################################# from PyQt5.QtCore import Qt from PyQt5.QtWidgets import (QApplication, QCheckBox, QGridLayout, QGroupBox, QHBoxLayout, QPushButton, QRadioButton, QTextEdit, QVBoxLayout, QWidget) class PreviewWindow(QWidget): def __init__(self, parent=None): super(PreviewWindow, self).__init__(parent) self.textEdit = QTextEdit() self.textEdit.setReadOnly(True) self.textEdit.setLineWrapMode(QTextEdit.NoWrap) closeButton = QPushButton("&Close") closeButton.clicked.connect(self.close) layout = QVBoxLayout() layout.addWidget(self.textEdit) layout.addWidget(closeButton) self.setLayout(layout) self.setWindowTitle("Preview") def setWindowFlags(self, flags): super(PreviewWindow, self).setWindowFlags(flags) flag_type = (flags & Qt.WindowType_Mask) if flag_type == Qt.Window: text = "Qt.Window" elif flag_type == Qt.Dialog: text = "Qt.Dialog" elif flag_type == Qt.Sheet: text = "Qt.Sheet" elif flag_type == Qt.Drawer: text = "Qt.Drawer" elif flag_type == Qt.Popup: text = "Qt.Popup" elif flag_type == Qt.Tool: text = "Qt.Tool" elif flag_type == Qt.ToolTip: text = "Qt.ToolTip" elif flag_type == Qt.SplashScreen: text = "Qt.SplashScreen" else: text = "" if flags & Qt.MSWindowsFixedSizeDialogHint: text += "\n| Qt.MSWindowsFixedSizeDialogHint" if flags & Qt.X11BypassWindowManagerHint: text += "\n| Qt.X11BypassWindowManagerHint" if flags & Qt.FramelessWindowHint: text += "\n| Qt.FramelessWindowHint" if flags & Qt.WindowTitleHint: text += "\n| Qt.WindowTitleHint" if flags & Qt.WindowSystemMenuHint: text += "\n| Qt.WindowSystemMenuHint" if flags & Qt.WindowMinimizeButtonHint: text += "\n| Qt.WindowMinimizeButtonHint" if flags & Qt.WindowMaximizeButtonHint: text += "\n| Qt.WindowMaximizeButtonHint" if flags & Qt.WindowCloseButtonHint: text += "\n| Qt.WindowCloseButtonHint" if flags & Qt.WindowContextHelpButtonHint: text += "\n| Qt.WindowContextHelpButtonHint" if flags & Qt.WindowShadeButtonHint: text += "\n| Qt.WindowShadeButtonHint" if flags & Qt.WindowStaysOnTopHint: text += "\n| Qt.WindowStaysOnTopHint" if flags & Qt.WindowStaysOnBottomHint: text += "\n| Qt.WindowStaysOnBottomHint" if flags & Qt.CustomizeWindowHint: text += "\n| Qt.CustomizeWindowHint" self.textEdit.setPlainText(text) class ControllerWindow(QWidget): def __init__(self): super(ControllerWindow, self).__init__() self.previewWindow = PreviewWindow(self) self.createTypeGroupBox() self.createHintsGroupBox() quitButton = QPushButton("&Quit") quitButton.clicked.connect(self.close) bottomLayout = QHBoxLayout() bottomLayout.addStretch() bottomLayout.addWidget(quitButton) mainLayout = QVBoxLayout() mainLayout.addWidget(self.typeGroupBox) mainLayout.addWidget(self.hintsGroupBox) mainLayout.addLayout(bottomLayout) self.setLayout(mainLayout) self.setWindowTitle("Window Flags") self.updatePreview() def updatePreview(self): flags = Qt.WindowFlags() if self.windowRadioButton.isChecked(): flags = Qt.Window elif self.dialogRadioButton.isChecked(): flags = Qt.Dialog elif self.sheetRadioButton.isChecked(): flags = Qt.Sheet elif self.drawerRadioButton.isChecked(): flags = Qt.Drawer elif self.popupRadioButton.isChecked(): flags = Qt.Popup elif self.toolRadioButton.isChecked(): flags = Qt.Tool elif self.toolTipRadioButton.isChecked(): flags = Qt.ToolTip elif self.splashScreenRadioButton.isChecked(): flags = Qt.SplashScreen if self.msWindowsFixedSizeDialogCheckBox.isChecked(): flags |= Qt.MSWindowsFixedSizeDialogHint if self.x11BypassWindowManagerCheckBox.isChecked(): flags |= Qt.X11BypassWindowManagerHint if self.framelessWindowCheckBox.isChecked(): flags |= Qt.FramelessWindowHint if self.windowTitleCheckBox.isChecked(): flags |= Qt.WindowTitleHint if self.windowSystemMenuCheckBox.isChecked(): flags |= Qt.WindowSystemMenuHint if self.windowMinimizeButtonCheckBox.isChecked(): flags |= Qt.WindowMinimizeButtonHint if self.windowMaximizeButtonCheckBox.isChecked(): flags |= Qt.WindowMaximizeButtonHint if self.windowCloseButtonCheckBox.isChecked(): flags |= Qt.WindowCloseButtonHint if self.windowContextHelpButtonCheckBox.isChecked(): flags |= Qt.WindowContextHelpButtonHint if self.windowShadeButtonCheckBox.isChecked(): flags |= Qt.WindowShadeButtonHint if self.windowStaysOnTopCheckBox.isChecked(): flags |= Qt.WindowStaysOnTopHint if self.windowStaysOnBottomCheckBox.isChecked(): flags |= Qt.WindowStaysOnBottomHint if self.customizeWindowHintCheckBox.isChecked(): flags |= Qt.CustomizeWindowHint self.previewWindow.setWindowFlags(flags) pos = self.previewWindow.pos() if pos.x() < 0: pos.setX(0) if pos.y() < 0: pos.setY(0) self.previewWindow.move(pos) self.previewWindow.show() def createTypeGroupBox(self): self.typeGroupBox = QGroupBox("Type") self.windowRadioButton = self.createRadioButton("Window") self.dialogRadioButton = self.createRadioButton("Dialog") self.sheetRadioButton = self.createRadioButton("Sheet") self.drawerRadioButton = self.createRadioButton("Drawer") self.popupRadioButton = self.createRadioButton("Popup") self.toolRadioButton = self.createRadioButton("Tool") self.toolTipRadioButton = self.createRadioButton("Tooltip") self.splashScreenRadioButton = self.createRadioButton("Splash screen") self.windowRadioButton.setChecked(True) layout = QGridLayout() layout.addWidget(self.windowRadioButton, 0, 0) layout.addWidget(self.dialogRadioButton, 1, 0) layout.addWidget(self.sheetRadioButton, 2, 0) layout.addWidget(self.drawerRadioButton, 3, 0) layout.addWidget(self.popupRadioButton, 0, 1) layout.addWidget(self.toolRadioButton, 1, 1) layout.addWidget(self.toolTipRadioButton, 2, 1) layout.addWidget(self.splashScreenRadioButton, 3, 1) self.typeGroupBox.setLayout(layout) def createHintsGroupBox(self): self.hintsGroupBox = QGroupBox("Hints") self.msWindowsFixedSizeDialogCheckBox = self.createCheckBox("MS Windows fixed size dialog") self.x11BypassWindowManagerCheckBox = self.createCheckBox("X11 bypass window manager") self.framelessWindowCheckBox = self.createCheckBox("Frameless window") self.windowTitleCheckBox = self.createCheckBox("Window title") self.windowSystemMenuCheckBox = self.createCheckBox("Window system menu") self.windowMinimizeButtonCheckBox = self.createCheckBox("Window minimize button") self.windowMaximizeButtonCheckBox = self.createCheckBox("Window maximize button") self.windowCloseButtonCheckBox = self.createCheckBox("Window close button") self.windowContextHelpButtonCheckBox = self.createCheckBox("Window context help button") self.windowShadeButtonCheckBox = self.createCheckBox("Window shade button") self.windowStaysOnTopCheckBox = self.createCheckBox("Window stays on top") self.windowStaysOnBottomCheckBox = self.createCheckBox("Window stays on bottom") self.customizeWindowHintCheckBox = self.createCheckBox("Customize window") layout = QGridLayout() layout.addWidget(self.msWindowsFixedSizeDialogCheckBox, 0, 0) layout.addWidget(self.x11BypassWindowManagerCheckBox, 1, 0) layout.addWidget(self.framelessWindowCheckBox, 2, 0) layout.addWidget(self.windowTitleCheckBox, 3, 0) layout.addWidget(self.windowSystemMenuCheckBox, 4, 0) layout.addWidget(self.windowMinimizeButtonCheckBox, 0, 1) layout.addWidget(self.windowMaximizeButtonCheckBox, 1, 1) layout.addWidget(self.windowCloseButtonCheckBox, 2, 1) layout.addWidget(self.windowContextHelpButtonCheckBox, 3, 1) layout.addWidget(self.windowShadeButtonCheckBox, 4, 1) layout.addWidget(self.windowStaysOnTopCheckBox, 5, 1) layout.addWidget(self.windowStaysOnBottomCheckBox, 6, 1) layout.addWidget(self.customizeWindowHintCheckBox, 5, 0) self.hintsGroupBox.setLayout(layout) def createCheckBox(self, text): checkBox = QCheckBox(text) checkBox.clicked.connect(self.updatePreview) return checkBox def createRadioButton(self, text): button = QRadioButton(text) button.clicked.connect(self.updatePreview) return button if __name__ == '__main__': import sys app = QApplication(sys.argv) controller = ControllerWindow() controller.show() sys.exit(app.exec_())