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Diffstat (limited to 'examples/widgets/graphicsview/embeddeddialogs/main.cpp')
-rw-r--r-- | examples/widgets/graphicsview/embeddeddialogs/main.cpp | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/examples/widgets/graphicsview/embeddeddialogs/main.cpp b/examples/widgets/graphicsview/embeddeddialogs/main.cpp new file mode 100644 index 0000000000..88b249e481 --- /dev/null +++ b/examples/widgets/graphicsview/embeddeddialogs/main.cpp @@ -0,0 +1,83 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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. +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "customproxy.h" +#include "embeddeddialog.h" + +#include <QtWidgets> + +int main(int argc, char *argv[]) +{ + Q_INIT_RESOURCE(embeddeddialogs); + QApplication app(argc, argv); + + QGraphicsScene scene; + scene.setStickyFocus(true); +#ifndef Q_OS_WINCE + const int gridSize = 10; +#else + const int gridSize = 5; +#endif + + for (int y = 0; y < gridSize; ++y) { + for (int x = 0; x < gridSize; ++x) { + CustomProxy *proxy = new CustomProxy(0, Qt::Window); + proxy->setWidget(new EmbeddedDialog); + + QRectF rect = proxy->boundingRect(); + + proxy->setPos(x * rect.width() * 1.05, y * rect.height() * 1.05); + proxy->setCacheMode(QGraphicsItem::DeviceCoordinateCache); + + scene.addItem(proxy); + } + } + scene.setSceneRect(scene.itemsBoundingRect()); + + QGraphicsView view(&scene); + view.scale(0.5, 0.5); + view.setRenderHints(view.renderHints() | QPainter::Antialiasing | QPainter::SmoothPixmapTransform); + view.setBackgroundBrush(QPixmap(":/No-Ones-Laughing-3.jpg")); + view.setViewportUpdateMode(QGraphicsView::BoundingRectViewportUpdate); + view.show(); + view.setWindowTitle("Embedded Dialogs Example"); + return app.exec(); +} |