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############################################################################
##
## Copyright (C) 2016 The Qt Company Ltd.
## Contact: https://www.qt.io/licensing/
##
## This file is part of the documentation of the Qt Toolkit.
##
## $QT_BEGIN_LICENSE:BSD$
## Commercial License Usage
## Licensees holding valid commercial Qt licenses may use this file in
## accordance with the commercial license agreement provided with the
## Software or, alternatively, in accordance with the terms contained in
## a written agreement between you and The Qt Company. For licensing terms
## and conditions see https://www.qt.io/terms-conditions. For further
## information use the contact form at https://www.qt.io/contact-us.
##
## BSD License Usage
## Alternatively, 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."
##
## $QT_END_LICENSE$
##
############################################################################
from PySide2.QtWidgets import QApplication, QWidget, QStackedLayout, QComboBox
class Widget(QWidget)
def __init__(self, parent=None):
QWidget.__init__(self, parent)
//! [0]
self.firstPageWidget = QWidget()
self.secondPageWidget = QWidget()
self.thirdPageWidget = QWidget()
self.stackedLayout = QStackedLayout()
self.stackedLayout.addWidget(self.firstPageWidget)
self.stackedLayout.addWidget(self.secondPageWidget)
self.stackedLayout.addWidget(self.thirdPageWidget)
//! [0] //! [1]
self.pageComboBox = QComboBox()
self.pageComboBox.addItem(tr("Page 1"))
self.pageComboBox.addItem(tr("Page 2"))
self.pageComboBox.addItem(tr("Page 3"))
self.pageComboBox.activated.connect(self.stackedLayout.setCurrentIndex)
//! [1]
//! [2]
self.mainLayout = QVBoxLayout()
//! [2]
self.mainLayout.addWidget(self.pageComboBox)
//! [3]
self.mainLayout.addLayout(self.stackedLayout)
self.setLayout(self.mainLayout)
//! [3]
if __name__ == "__main__":
app = QApplication(sys.argv)
widget = Widget()
widget.show()
sys.exit(app.exec_())
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