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Diffstat (limited to 'examples/widgets/layouts/basiclayouts/basiclayouts.py')
-rw-r--r-- | examples/widgets/layouts/basiclayouts/basiclayouts.py | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/examples/widgets/layouts/basiclayouts/basiclayouts.py b/examples/widgets/layouts/basiclayouts/basiclayouts.py new file mode 100644 index 000000000..25a9b7760 --- /dev/null +++ b/examples/widgets/layouts/basiclayouts/basiclayouts.py @@ -0,0 +1,134 @@ + +############################################################################ +## +## Copyright (C) 2013 Riverbank Computing Limited. +## Copyright (C) 2016 The Qt Company Ltd. +## Contact: http://www.qt.io/licensing/ +## +## This file is part of the Qt for Python examples of the Qt Toolkit. +## +## $QT_BEGIN_LICENSE:BSD$ +## 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 The Qt Company Ltd 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +"""PySide6 port of the widgets/layouts/basiclayout example from Qt v5.x""" + +from PySide6 import QtWidgets + + +class Dialog(QtWidgets.QDialog): + NumGridRows = 3 + NumButtons = 4 + + def __init__(self): + super(Dialog, self).__init__() + + self.createMenu() + self.createHorizontalGroupBox() + self.createGridGroupBox() + self.createFormGroupBox() + + bigEditor = QtWidgets.QTextEdit() + bigEditor.setPlainText("This widget takes up all the remaining space " + "in the top-level layout.") + + buttonBox = QtWidgets.QDialogButtonBox(QtWidgets.QDialogButtonBox.Ok | QtWidgets.QDialogButtonBox.Cancel) + + buttonBox.accepted.connect(self.accept) + buttonBox.rejected.connect(self.reject) + + mainLayout = QtWidgets.QVBoxLayout() + mainLayout.setMenuBar(self.menuBar) + mainLayout.addWidget(self.horizontalGroupBox) + mainLayout.addWidget(self.gridGroupBox) + mainLayout.addWidget(self.formGroupBox) + mainLayout.addWidget(bigEditor) + mainLayout.addWidget(buttonBox) + self.setLayout(mainLayout) + + self.setWindowTitle("Basic Layouts") + + def createMenu(self): + self.menuBar = QtWidgets.QMenuBar() + + self.fileMenu = QtWidgets.QMenu("&File", self) + self.exitAction = self.fileMenu.addAction("E&xit") + self.menuBar.addMenu(self.fileMenu) + + self.exitAction.triggered.connect(self.accept) + + def createHorizontalGroupBox(self): + self.horizontalGroupBox = QtWidgets.QGroupBox("Horizontal layout") + layout = QtWidgets.QHBoxLayout() + + for i in range(Dialog.NumButtons): + button = QtWidgets.QPushButton("Button %d" % (i + 1)) + layout.addWidget(button) + + self.horizontalGroupBox.setLayout(layout) + + def createGridGroupBox(self): + self.gridGroupBox = QtWidgets.QGroupBox("Grid layout") + layout = QtWidgets.QGridLayout() + + for i in range(Dialog.NumGridRows): + label = QtWidgets.QLabel("Line %d:" % (i + 1)) + lineEdit = QtWidgets.QLineEdit() + layout.addWidget(label, i + 1, 0) + layout.addWidget(lineEdit, i + 1, 1) + + self.smallEditor = QtWidgets.QTextEdit() + self.smallEditor.setPlainText("This widget takes up about two thirds " + "of the grid layout.") + + layout.addWidget(self.smallEditor, 0, 2, 4, 1) + + layout.setColumnStretch(1, 10) + layout.setColumnStretch(2, 20) + self.gridGroupBox.setLayout(layout) + + def createFormGroupBox(self): + self.formGroupBox = QtWidgets.QGroupBox("Form layout") + layout = QtWidgets.QFormLayout() + layout.addRow(QtWidgets.QLabel("Line 1:"), QtWidgets.QLineEdit()) + layout.addRow(QtWidgets.QLabel("Line 2, long text:"), QtWidgets.QComboBox()) + layout.addRow(QtWidgets.QLabel("Line 3:"), QtWidgets.QSpinBox()) + self.formGroupBox.setLayout(layout) + + +if __name__ == '__main__': + + import sys + + app = QtWidgets.QApplication(sys.argv) + dialog = Dialog() + sys.exit(dialog.exec_()) |