diff options
Diffstat (limited to 'examples/graphicsview/collidingmice/collidingmice.py')
| -rwxr-xr-x | examples/graphicsview/collidingmice/collidingmice.py | 72 |
1 files changed, 46 insertions, 26 deletions
diff --git a/examples/graphicsview/collidingmice/collidingmice.py b/examples/graphicsview/collidingmice/collidingmice.py index 0156650..23f908f 100755 --- a/examples/graphicsview/collidingmice/collidingmice.py +++ b/examples/graphicsview/collidingmice/collidingmice.py @@ -1,34 +1,54 @@ #!/usr/bin/env python -############################################################################ +############################################################################# ## -## Copyright (C) 2006-2006 Trolltech ASA. All rights reserved. +## 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 example classes of the Qt Toolkit. +## This file is part of the PySide examples of the Qt Toolkit. ## -## Licensees holding a valid Qt License Agreement may use this file in -## accordance with the rights, responsibilities and obligations -## contained therein. Please consult your licensing agreement or -## contact sales@trolltech.com if any conditions of this licensing -## agreement are not clear to you. +## $QT_BEGIN_LICENSE:BSD$ +## You may use this file under the terms of the BSD license as follows: ## -## Further information about Qt licensing is available at: -## http://www.trolltech.com/products/qt/licensing.html or by -## contacting info@trolltech.com. +## "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 file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE -## WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ## -############################################################################ +## 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." +## +## $QT_END_LICENSE$ +## +############################################################################# import math -from PySide2 import QtCore, QtGui +from PySide2 import QtCore, QtGui, QtWidgets import mice_rc -class Mouse(QtGui.QGraphicsItem): +class Mouse(QtWidgets.QGraphicsItem): Pi = math.pi TwoPi = 2.0 * Pi @@ -46,10 +66,10 @@ class Mouse(QtGui.QGraphicsItem): self.color = QtGui.QColor(QtCore.qrand() % 256, QtCore.qrand() % 256, QtCore.qrand() % 256) - self.rotate(QtCore.qrand() % (360 * 16)) + self.setTransform(QtGui.QTransform().rotate(QtCore.qrand() % (360 * 16))) # In the C++ version of this example, this class is also derived from - # QObject in order to receive timer events. PyQt does not support + # QObject in order to receive timer events. PySide2 does not support # deriving from more than one wrapped class so we just create an # explicit timer instead. self.timer = QtCore.QTimer() @@ -161,7 +181,7 @@ class Mouse(QtGui.QGraphicsItem): dx = math.sin(self.angle) * 10 self.mouseEyeDirection = [dx / 5, 0.0][QtCore.qAbs(dx / 5) < 1] - self.rotate(dx) + self.setTransform(QtGui.QTransform().rotate(dx)) self.setPos(self.mapToParent(0, -(3 + math.sin(self.speed) * 3))) @@ -171,12 +191,12 @@ if __name__ == '__main__': MouseCount = 7 - app = QtGui.QApplication(sys.argv) + app = QtWidgets.QApplication(sys.argv) QtCore.qsrand(QtCore.QTime(0,0,0).secsTo(QtCore.QTime.currentTime())) - scene = QtGui.QGraphicsScene() + scene = QtWidgets.QGraphicsScene() scene.setSceneRect(-300, -300, 600, 600) - scene.setItemIndexMethod(QtGui.QGraphicsScene.NoIndex) + scene.setItemIndexMethod(QtWidgets.QGraphicsScene.NoIndex) for i in range(MouseCount): mouse = Mouse() @@ -184,12 +204,12 @@ if __name__ == '__main__': math.cos((i * 6.28) / MouseCount) * 200) scene.addItem(mouse) - view = QtGui.QGraphicsView(scene) + view = QtWidgets.QGraphicsView(scene) view.setRenderHint(QtGui.QPainter.Antialiasing) view.setBackgroundBrush(QtGui.QBrush(QtGui.QPixmap(':/images/cheese.jpg'))) - view.setCacheMode(QtGui.QGraphicsView.CacheBackground) - view.setViewportUpdateMode(QtGui.QGraphicsView.BoundingRectViewportUpdate) - view.setDragMode(QtGui.QGraphicsView.ScrollHandDrag) + view.setCacheMode(QtWidgets.QGraphicsView.CacheBackground) + view.setViewportUpdateMode(QtWidgets.QGraphicsView.BoundingRectViewportUpdate) + view.setDragMode(QtWidgets.QGraphicsView.ScrollHandDrag) view.setWindowTitle("Colliding Mice") view.resize(400, 300) view.show() |