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// checksum 0x3fbf version 0x70013
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/*
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This file was generated by the Qt Quick Application wizard of Qt Creator.
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QmlApplicationViewer is a convenience class containing mobile device specific
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code such as screen orientation handling. Also QML paths and debugging are
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handled here.
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It is recommended not to modify this file, since newer versions of Qt Creator
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may offer an updated version of it.
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*/
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#include "qmlapplicationviewer.h"
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#include <QDir>
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#include <QFileInfo>
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#include <QApplication>
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#include <QDeclarativeComponent>
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#include <QDeclarativeEngine>
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#include <QDeclarativeContext>
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#include <qplatformdefs.h> // MEEGO_EDITION_HARMATTAN
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#ifdef HARMATTAN_BOOSTER
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#include <MDeclarativeCache>
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#endif
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#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
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#include <qt_private/qdeclarativedebughelper_p.h>
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#if !defined(NO_JSDEBUGGER)
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#include <jsdebuggeragent.h>
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#endif
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#if !defined(NO_QMLOBSERVER)
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#include <qdeclarativeviewobserver.h>
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#endif
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// Enable debugging before any QDeclarativeEngine is created
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struct QmlJsDebuggingEnabler
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{
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QmlJsDebuggingEnabler()
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{
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QDeclarativeDebugHelper::enableDebugging();
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}
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};
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// Execute code in constructor before first QDeclarativeEngine is instantiated
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static QmlJsDebuggingEnabler enableDebuggingHelper;
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#endif // QMLJSDEBUGGER
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class QmlApplicationViewerPrivate
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{
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QString mainQmlFile;
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friend class QmlApplicationViewer;
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static QString adjustPath(const QString &path);
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};
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QString QmlApplicationViewerPrivate::adjustPath(const QString &path)
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{
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#ifdef Q_OS_UNIX
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#ifdef Q_OS_MAC
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if (!QDir::isAbsolutePath(path))
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return QString::fromLatin1("%1/../Resources/%2")
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.arg(QCoreApplication::applicationDirPath(), path);
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#else
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const QString pathInInstallDir =
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QString::fromLatin1("%1/../%2").arg(QCoreApplication::applicationDirPath(), path);
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if (QFileInfo(pathInInstallDir).exists())
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return pathInInstallDir;
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#endif
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#endif
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return path;
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}
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QmlApplicationViewer::QmlApplicationViewer(QWidget *parent)
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: QDeclarativeView(parent)
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, d(new QmlApplicationViewerPrivate())
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{
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connect(engine(), SIGNAL(quit()), SLOT(close()));
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setResizeMode(QDeclarativeView::SizeRootObjectToView);
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// Qt versions prior to 4.8.0 don't have QML/JS debugging services built in
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#if defined(QMLJSDEBUGGER) && QT_VERSION < 0x040800
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#if !defined(NO_JSDEBUGGER)
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new QmlJSDebugger::JSDebuggerAgent(engine());
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#endif
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#if !defined(NO_QMLOBSERVER)
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new QmlJSDebugger::QDeclarativeViewObserver(this, this);
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#endif
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#endif
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}
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QmlApplicationViewer::~QmlApplicationViewer()
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{
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delete d;
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}
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QmlApplicationViewer *QmlApplicationViewer::create()
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{
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return new QmlApplicationViewer();
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}
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void QmlApplicationViewer::setMainQmlFile(const QString &file)
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{
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d->mainQmlFile = QmlApplicationViewerPrivate::adjustPath(file);
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setSource(QUrl::fromLocalFile(d->mainQmlFile));
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}
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void QmlApplicationViewer::addImportPath(const QString &path)
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{
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engine()->addImportPath(QmlApplicationViewerPrivate::adjustPath(path));
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}
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void QmlApplicationViewer::setOrientation(ScreenOrientation orientation)
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{
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#if defined(Q_OS_SYMBIAN)
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// If the version of Qt on the device is < 4.7.2, that attribute won't work
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if (orientation != ScreenOrientationAuto) {
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const QStringList v = QString::fromLatin1(qVersion()).split(QLatin1Char('.'));
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if (v.count() == 3 && (v.at(0).toInt() << 16 | v.at(1).toInt() << 8 | v.at(2).toInt()) < 0x040702) {
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qWarning("Screen orientation locking only supported with Qt 4.7.2 and above");
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return;
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}
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}
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#endif // Q_OS_SYMBIAN
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Qt::WidgetAttribute attribute;
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switch (orientation) {
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#if QT_VERSION < 0x040702
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// Qt < 4.7.2 does not yet have the Qt::WA_*Orientation attributes
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case ScreenOrientationLockPortrait:
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attribute = static_cast<Qt::WidgetAttribute>(128);
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break;
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case ScreenOrientationLockLandscape:
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attribute = static_cast<Qt::WidgetAttribute>(129);
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break;
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default:
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case ScreenOrientationAuto:
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attribute = static_cast<Qt::WidgetAttribute>(130);
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break;
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#else // QT_VERSION < 0x040702
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case ScreenOrientationLockPortrait:
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attribute = Qt::WA_LockPortraitOrientation;
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break;
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case ScreenOrientationLockLandscape:
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attribute = Qt::WA_LockLandscapeOrientation;
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break;
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default:
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case ScreenOrientationAuto:
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attribute = Qt::WA_AutoOrientation;
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break;
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#endif // QT_VERSION < 0x040702
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};
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setAttribute(attribute, true);
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}
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void QmlApplicationViewer::showExpanded()
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{
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#if defined(Q_OS_SYMBIAN) || defined(MEEGO_EDITION_HARMATTAN) || defined(Q_WS_SIMULATOR)
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showFullScreen();
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#elif defined(Q_WS_MAEMO_5)
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showMaximized();
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#else
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show();
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#endif
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}
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QApplication *createApplication(int &argc, char **argv)
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{
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#ifdef HARMATTAN_BOOSTER
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return MDeclarativeCache::qApplication(argc, argv);
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#else
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return new QApplication(argc, argv);
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#endif
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}
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