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