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Diffstat (limited to 'examples/widgets/tutorials/cannon/t6.py')
-rw-r--r-- | examples/widgets/tutorials/cannon/t6.py | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/examples/widgets/tutorials/cannon/t6.py b/examples/widgets/tutorials/cannon/t6.py new file mode 100644 index 000000000..9094c0ce9 --- /dev/null +++ b/examples/widgets/tutorials/cannon/t6.py @@ -0,0 +1,90 @@ + +############################################################################# +## +## 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 tutorial 6 + + +import sys +from PySide6 import QtCore, QtGui, QtWidgets + + +class LCDRange(QtWidgets.QWidget): + def __init__(self, parent=None): + QtWidgets.QWidget.__init__(self, parent) + + lcd = QtWidgets.QLCDNumber(2) + slider = QtWidgets.QSlider(QtCore.Qt.Horizontal) + slider.setRange(0, 99) + slider.setValue(0) + self.connect(slider, QtCore.SIGNAL("valueChanged(int)"), + lcd, QtCore.SLOT("display(int)")) + + layout = QtWidgets.QVBoxLayout() + layout.addWidget(lcd) + layout.addWidget(slider) + self.setLayout(layout) + + +class MyWidget(QtWidgets.QWidget): + def __init__(self, parent=None): + QtWidgets.QWidget.__init__(self, parent) + + quit = QtWidgets.QPushButton("Quit") + quit.setFont(QtGui.QFont("Times", 18, QtGui.QFont.Bold)) + self.connect(quit, QtCore.SIGNAL("clicked()"), + qApp, QtCore.SLOT("quit()")) + + grid = QtWidgets.QGridLayout() + layout = QtWidgets.QVBoxLayout() + layout.addWidget(quit) + layout.addLayout(grid) + self.setLayout(layout) + for row in range(3): + for column in range(3): + grid.addWidget(LCDRange(), row, column) + + + + +app = QtWidgets.QApplication(sys.argv) +widget = MyWidget() +widget.show() +sys.exit(app.exec_()) |