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+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QML Shaders plugin of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// checksum 0xdf1f version 0x10008
+#include "qmlapplicationviewer.h"
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QDir>
+#include <QtCore/QFileInfo>
+#include <QtDeclarative/QDeclarativeComponent>
+#include <QtDeclarative/QDeclarativeEngine>
+#include <QtDeclarative/QDeclarativeContext>
+
+#if defined(QMLJSDEBUGGER)
+#include <jsdebuggeragent.h>
+#endif
+#if defined(QMLOBSERVER)
+#include <qdeclarativeviewobserver.h>
+#endif
+
+#if defined(Q_OS_SYMBIAN) && defined(ORIENTATIONLOCK)
+#include <eikenv.h>
+#include <eikappui.h>
+#include <aknenv.h>
+#include <aknappui.h>
+#endif // Q_OS_SYMBIAN && ORIENTATIONLOCK
+
+class QmlApplicationViewerPrivate
+{
+ QString mainQmlFile;
+ friend class QmlApplicationViewer;
+ static QString adjustPath(const QString &path);
+};
+
+QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
+{
+#ifdef Q_OS_UNIX
+#ifdef Q_OS_MAC
+ if (!QDir::isAbsolutePath(path))
+ return QCoreApplication::applicationDirPath()
+ + QLatin1String("/../Resources/") + path;
+#else
+ const QString pathInShareDir = QCoreApplication::applicationDirPath()
+ + QLatin1String("/../share/")
+ + QFileInfo(QCoreApplication::applicationFilePath()).fileName()
+ + QLatin1Char('/') + path;
+ if (QFileInfo(pathInShareDir).exists())
+ return pathInShareDir;
+#endif
+#endif
+ return path;
+}
+
+QmlApplicationViewer::QmlApplicationViewer(QWidget *parent) :
+ QDeclarativeView(parent),
+ m_d(new QmlApplicationViewerPrivate)
+{
+ connect(engine(), SIGNAL(quit()), SLOT(close()));
+ setResizeMode(QDeclarativeView::SizeRootObjectToView);
+#ifdef QMLJSDEBUGGER
+ new QmlJSDebugger::JSDebuggerAgent(engine());
+#endif
+#ifdef QMLOBSERVER
+ new QmlJSDebugger::QDeclarativeViewObserver(this, parent);
+#endif
+}
+
+QmlApplicationViewer::~QmlApplicationViewer()
+{
+ delete m_d;
+}
+
+void QmlApplicationViewer::setMainQmlFile(const QString &file)
+{
+ m_d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
+ setSource(QUrl::fromLocalFile(m_d->mainQmlFile));
+}
+
+void QmlApplicationViewer::addImportPath(const QString &path)
+{
+ engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
+}
+
+void QmlApplicationViewer::setOrientation(Orientation orientation)
+{
+#ifdef Q_OS_SYMBIAN
+ if (orientation != Auto) {
+#if defined(ORIENTATIONLOCK)
+ const CAknAppUiBase::TAppUiOrientation uiOrientation =
+ (orientation == LockPortrait) ? CAknAppUi::EAppUiOrientationPortrait
+ : CAknAppUi::EAppUiOrientationLandscape;
+ CAknAppUi* appUi = dynamic_cast<CAknAppUi*> (CEikonEnv::Static()->AppUi());
+ TRAPD(error,
+ if (appUi)
+ appUi->SetOrientationL(uiOrientation);
+ );
+#else // ORIENTATIONLOCK
+ qWarning("'ORIENTATIONLOCK' needs to be defined on Symbian when locking the orientation.");
+#endif // ORIENTATIONLOCK
+ }
+#elif defined(Q_WS_MAEMO_5)
+ Qt::WidgetAttribute attribute;
+ switch (orientation) {
+ case LockPortrait:
+ attribute = Qt::WA_Maemo5PortraitOrientation;
+ break;
+ case LockLandscape:
+ attribute = Qt::WA_Maemo5LandscapeOrientation;
+ break;
+ case Auto:
+ default:
+ attribute = Qt::WA_Maemo5AutoOrientation;
+ break;
+ }
+ setAttribute(attribute, true);
+#else // Q_OS_SYMBIAN
+ Q_UNUSED(orientation);
+#endif // Q_OS_SYMBIAN
+}
+
+void QmlApplicationViewer::show()
+{
+#ifdef Q_OS_SYMBIAN
+ showFullScreen();
+#elif defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
+ showMaximized();
+#else
+ QDeclarativeView::show();
+#endif
+}