Initial copy of QtMultimediaKit.

Comes from original repo, with SHA1:
2c82d5611655e5967f5c5095af50c0991c4378b2

examples/declarative-camera/qmlcamera.cpp

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+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the examples of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** 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 Nokia Corporation and its Subsidiary(-ies) 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."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <QtGui/QApplication>
+#include <QtGui/QDesktopWidget>
+#include <QtDeclarative/QDeclarativeView>
+#include <QtDeclarative/QDeclarativeEngine>
+
+#if !defined(QT_NO_OPENGL)
+#include <QtOpenGL/QGLWidget>
+#endif
+
+#ifdef Q_OS_SYMBIAN
+#include "camerakeyevent_symbian.h"
+#endif // Q_OS_SYMBIAN
+
+int main(int argc, char *argv[])
+{
+
+#if defined (Q_WS_X11) || defined (Q_WS_MAC) || defined (Q_OS_SYMBIAN)
+    //### default to using raster graphics backend for now
+    bool gsSpecified = false;
+    for (int i = 0; i < argc; ++i) {
+        QString arg = argv[i];
+        if (arg == "-graphicssystem") {
+            gsSpecified = true;
+            break;
+        }
+    }
+
+    if (!gsSpecified)
+        QApplication::setGraphicsSystem("raster");
+#endif
+
+    QApplication application(argc, argv);
+    const QString mainQmlApp = QLatin1String("qrc:/declarative-camera.qml");
+    QDeclarativeView view;
+#if !defined(QT_NO_OPENGL) && !defined(Q_WS_MAEMO_5) && !defined(Q_WS_S60)
+    view.setViewport(new QGLWidget);
+#endif
+    view.setSource(QUrl(mainQmlApp));
+    view.setResizeMode(QDeclarativeView::SizeRootObjectToView);
+    // Qt.quit() called in embedded .qml by default only emits
+    // quit() signal, so do this (optionally use Qt.exit()).
+    QObject::connect(view.engine(), SIGNAL(quit()), qApp, SLOT(quit()));
+#if defined(Q_OS_SYMBIAN) || defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+    view.setGeometry(application.desktop()->screenGeometry());
+    view.showFullScreen();
+#ifdef Q_OS_SYMBIAN
+    new QSymbianCameraKeyListener(&view);
+#endif // Q_OS_SYMBIAN
+#else
+    view.setGeometry(QRect(100, 100, 800, 480));
+    view.show();
+#endif
+    return application.exec();
+}
+