diff options
author | Joerg Bornemann <joerg.bornemann@nokia.com> | 2012-02-15 15:56:22 +0100 |
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committer | Oswald Buddenhagen <oswald.buddenhagen@nokia.com> | 2012-02-15 21:57:41 +0100 |
commit | 5672fa8fd3bd6b09125d9e143a7bb277cea2e87f (patch) | |
tree | c945b6ad76bd8c8f6af8b520cf3ce72ef298d4b5 /tests/manual/collidingmice/main.cpp |
Long live qbs!
Change-Id: I412793e868919a9ac99611616f292e7047f1ebcf
Diffstat (limited to 'tests/manual/collidingmice/main.cpp')
-rw-r--r-- | tests/manual/collidingmice/main.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/tests/manual/collidingmice/main.cpp b/tests/manual/collidingmice/main.cpp new file mode 100644 index 000000000..714b6fecf --- /dev/null +++ b/tests/manual/collidingmice/main.cpp @@ -0,0 +1,88 @@ +/************************************************************************** +** +** This file is part of the Qt Build Suite +** +** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies). +** +** Contact: Nokia Corporation (info@qt.nokia.com) +** +** +** GNU Lesser General Public License Usage +** +** This file may be used under the terms of the GNU Lesser General Public +** License version 2.1 as published by the Free Software Foundation and +** appearing in the file LICENSE.LGPL included in the packaging of this file. +** Please review the following information to ensure the GNU Lesser General +** Public License version 2.1 requirements will be met: +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU General +** Public License version 3.0 as published by the Free Software Foundation +** and appearing in the file LICENSE.GPL included in the packaging of this +** file. +** Please review the following information to ensure the GNU General +** Public License version 3.0 requirements will be met: +** http://www.gnu.org/copyleft/gpl.html. +** +** Other Usage +** Alternatively, this file may be used in accordance with the terms and +** conditions contained in a signed written agreement between you and Nokia. +** +**************************************************************************/ + +#include "mouse.h" + +#include <QtGui> + +#include <math.h> + +static const int MouseCount = 7; + +//! [0] +int main(int argc, char **argv) +{ + QApplication app(argc, argv); + qsrand(QTime(0,0,0).secsTo(QTime::currentTime())); +//! [0] + +//! [1] + QGraphicsScene scene; + scene.setSceneRect(-300, -300, 600, 600); +//! [1] //! [2] + scene.setItemIndexMethod(QGraphicsScene::NoIndex); +//! [2] + +//! [3] + for (int i = 0; i < MouseCount; ++i) { + Mouse *mouse = new Mouse; + mouse->setPos(::sin((i * 6.28) / MouseCount) * 200, + ::cos((i * 6.28) / MouseCount) * 200); + scene.addItem(mouse); + } +//! [3] + +//! [4] + QGraphicsView view(&scene); + view.setRenderHint(QPainter::Antialiasing); + view.setBackgroundBrush(QPixmap(":/images/cheese.jpg")); +//! [4] //! [5] + view.setCacheMode(QGraphicsView::CacheBackground); + view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); + view.setDragMode(QGraphicsView::ScrollHandDrag); +//! [5] //! [6] + view.setWindowTitle(QT_TRANSLATE_NOOP(QGraphicsView, "Colliding Mice")); + view.resize(400, 300); + view.show(); + + QTimer timer; + QObject::connect(&timer, SIGNAL(timeout()), &scene, SLOT(advance())); + timer.start(1000 / 33); + + return app.exec(); +} +//! [6] |