85675b31bf
Examples get the BSD license header. Change-Id: I4802cc00815c69e2f113aa8973d61203357212e3 Reviewed-on: http://codereview.qt-project.org/4849 Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com> Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
91 lines
3.5 KiB
C++
91 lines
3.5 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
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** All rights reserved.
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** Contact: Nokia Corporation (qt-info@nokia.com)
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**
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** This file is part of the examples of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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**
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** met:
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** distribution.
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** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
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** the names of its contributors may be used to endorse or promote
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** products derived from this software without specific prior written
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** permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#include <QGuiApplication>
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#include <QScreen>
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#include <QThread>
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#include "hellowindow.h"
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int main(int argc, char **argv)
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{
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QGuiApplication app(argc, argv);
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QScreen *screen = QGuiApplication::primaryScreen();
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QRect screenGeometry = screen->availableGeometry();
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QSurfaceFormat format;
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format.setDepthBufferSize(16);
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format.setSamples(4);
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QPoint center = QPoint(screenGeometry.center().x(), screenGeometry.top() + 80);
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QSize windowSize(400, 320);
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int delta = 40;
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Renderer rendererA(format);
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Renderer rendererB(format, &rendererA);
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QThread renderThread;
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rendererB.moveToThread(&renderThread);
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renderThread.start();
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QObject::connect(qGuiApp, SIGNAL(lastWindowClosed()), &renderThread, SLOT(quit()));
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HelloWindow windowA(&rendererA);
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windowA.setGeometry(QRect(center, windowSize).translated(-windowSize.width() - delta / 2, 0));
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windowA.setWindowTitle(QLatin1String("Thread A - Context A"));
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windowA.setVisible(true);
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HelloWindow windowB(&rendererA);
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windowB.setGeometry(QRect(center, windowSize).translated(delta / 2, 0));
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windowB.setWindowTitle(QLatin1String("Thread A - Context A"));
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windowB.setVisible(true);
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HelloWindow windowC(&rendererB);
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windowC.setGeometry(QRect(center, windowSize).translated(-windowSize.width() / 2, windowSize.height() + delta));
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windowC.setWindowTitle(QLatin1String("Thread B - Context B"));
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windowC.setVisible(true);
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app.exec();
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renderThread.wait();
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}
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