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diff --git a/examples/mobile/qtbubblelevel/main.cpp b/examples/mobile/qtbubblelevel/main.cpp
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+/****************************************************************************
+**
+** 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 <QtQuick1>
+#include <QtGui>
+#include <QAccelerometer>
+
+#include "accelerometerfilter.h"
+#include "settings.h"
+#include "taskswitcher.h"
+
+// Lock orientation in Symbian
+#ifdef Q_OS_SYMBIAN
+    #include <eikenv.h>
+    #include <eikappui.h>
+    #include <aknenv.h>
+    #include <aknappui.h>
+#endif
+
+QTM_USE_NAMESPACE
+
+
+int main(int argc, char *argv[])
+{
+    QApplication app(argc, argv);
+
+#ifdef Q_OS_SYMBIAN
+    // Lock orientation to landscape in Symbian
+    CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
+    TRAP_IGNORE(
+        if (appUi)
+            appUi->SetOrientationL(CAknAppUi::EAppUiOrientationLandscape);
+    )
+#endif
+
+    //! [0]
+    QDeclarativeView view;
+    view.setSource(QUrl("qrc:/qml/BubbleLevel.qml"));
+    view.setResizeMode(QDeclarativeView::SizeRootObjectToView);
+    //! [0]
+
+    // ![1]
+    Settings settings;
+
+    QAccelerometer sensor;
+    AccelerometerFilter filter;
+    sensor.addFilter(&filter);
+    //! [1]
+
+    //! [2]
+    QObject *rootObject = dynamic_cast<QObject*>(view.rootObject());
+
+    // Associate Qt / QML signals and slots
+    QObject::connect(rootObject, SIGNAL(saveCorrectionAngle(const QVariant&)),
+                     &settings, SLOT(saveCorrectionAngle(const QVariant&)));
+
+    QObject::connect(&filter, SIGNAL(rotationChanged(const QVariant&)),
+                     rootObject, SLOT(handleRotation(const QVariant&)));
+
+    QObject::connect(&settings, SIGNAL(correctionAngle(const QVariant&)),
+                     rootObject, SLOT(setCorrectionAngle(const QVariant&)));
+
+    QObject::connect((QObject*)view.engine(), SIGNAL(quit()),
+                     &app, SLOT(quit()));
+    //! [2]
+
+    //! [3]
+#ifdef Q_WS_MAEMO_5
+    TaskSwitcher taskSwitcher;
+
+    QObject::connect(rootObject, SIGNAL(minimizeApplication()),
+                     &taskSwitcher, SLOT(minimizeApplication()));
+
+    // Show the task switcher button
+    rootObject->setProperty("taskSwitcherVisible", true);
+#endif
+    //! [3]
+
+    //! [4]
+    // Read correction factor from permanent storage and emit it to QML side
+    settings.loadAndEmitCorrectionAngle();
+
+    // Begin measuring of the accelerometer sensor
+    sensor.start();
+    //! [4]
+
+    //! [5]
+#if defined(Q_WS_MAEMO_5) || defined(Q_OS_SYMBIAN) || defined(Q_WS_SIMULATOR)
+    view.setGeometry(QApplication::desktop()->screenGeometry());
+    view.showFullScreen();
+#else
+    view.setGeometry((QRect(100, 100, 800, 480)));
+    view.show();
+#endif
+    //! [5]
+
+    return app.exec();
+}