diff options
Diffstat (limited to 'examples/layouts/flowlayout.py')
| -rwxr-xr-x | examples/layouts/flowlayout.py | 71 |
1 files changed, 56 insertions, 15 deletions
diff --git a/examples/layouts/flowlayout.py b/examples/layouts/flowlayout.py index 27f0bf9..75dfa46 100755 --- a/examples/layouts/flowlayout.py +++ b/examples/layouts/flowlayout.py @@ -1,26 +1,67 @@ #!/usr/bin/env python -"""PyQt4 port of the layouts/flowlayout example from Qt v4.x""" - -from PySide2 import QtCore, QtGui - - -class Window(QtGui.QWidget): +############################################################################ +## +## 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 PySide 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." +## +## $QT_END_LICENSE$ +## +############################################################################# + +"""PySide2 port of the widgets/layouts/flowlayout example from Qt v5.x""" + +from PySide2 import QtCore, QtGui, QtWidgets + + +class Window(QtWidgets.QWidget): def __init__(self): super(Window, self).__init__() flowLayout = FlowLayout() - flowLayout.addWidget(QtGui.QPushButton("Short")) - flowLayout.addWidget(QtGui.QPushButton("Longer")) - flowLayout.addWidget(QtGui.QPushButton("Different text")) - flowLayout.addWidget(QtGui.QPushButton("More text")) - flowLayout.addWidget(QtGui.QPushButton("Even longer button text")) + flowLayout.addWidget(QtWidgets.QPushButton("Short")) + flowLayout.addWidget(QtWidgets.QPushButton("Longer")) + flowLayout.addWidget(QtWidgets.QPushButton("Different text")) + flowLayout.addWidget(QtWidgets.QPushButton("More text")) + flowLayout.addWidget(QtWidgets.QPushButton("Even longer button text")) self.setLayout(flowLayout) self.setWindowTitle("Flow Layout") -class FlowLayout(QtGui.QLayout): +class FlowLayout(QtWidgets.QLayout): def __init__(self, parent=None, margin=0, spacing=-1): super(FlowLayout, self).__init__(parent) @@ -87,8 +128,8 @@ class FlowLayout(QtGui.QLayout): for item in self.itemList: wid = item.widget() - spaceX = self.spacing() + wid.style().layoutSpacing(QtGui.QSizePolicy.PushButton, QtGui.QSizePolicy.PushButton, QtCore.Qt.Horizontal) - spaceY = self.spacing() + wid.style().layoutSpacing(QtGui.QSizePolicy.PushButton, QtGui.QSizePolicy.PushButton, QtCore.Qt.Vertical) + spaceX = self.spacing() + wid.style().layoutSpacing(QtWidgets.QSizePolicy.PushButton, QtWidgets.QSizePolicy.PushButton, QtCore.Qt.Horizontal) + spaceY = self.spacing() + wid.style().layoutSpacing(QtWidgets.QSizePolicy.PushButton, QtWidgets.QSizePolicy.PushButton, QtCore.Qt.Vertical) nextX = x + item.sizeHint().width() + spaceX if nextX - spaceX > rect.right() and lineHeight > 0: x = rect.x() @@ -109,7 +150,7 @@ if __name__ == '__main__': import sys - app = QtGui.QApplication(sys.argv) + app = QtWidgets.QApplication(sys.argv) mainWin = Window() mainWin.show() sys.exit(app.exec_()) |