C++ QmlApplicationViewer::setSource方法代码示例

//Main
Q_DECL_EXPORT int main(int argc, char *argv[])
{
    QScopedPointer<QApplication> app(createApplication(argc, argv));

    QmlApplicationViewer viewer;



    //system("sudo ifup wlan0");

     Downloader d;
     d.doDownload("http://www.vesta-tab.com/jo/showId.php");

    Object data;

    viewer.setCursor(Qt::BlankCursor);
    viewer.rootContext()->setContextProperty("image", &data);

    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto);
    //viewer.setMainQmlFile("qrc:/main.qml");
    viewer.setSource(QUrl("qrc:/qml/BBB/main.qml"));
    viewer.showFullScreen();

    return app->exec();
}

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    QmlApplicationViewer viewer;
    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockLandscape);

#ifdef Q_OS_SYMBIAN
    viewer.setMainQmlFile(QLatin1String("qrc:/qml/qvapp/qv.qml"));
    viewer.setSource(QUrl(QLatin1String("qrc:/qml/qvapp/qv.qml")));
#else
    viewer.setMainQmlFile(QLatin1String("qml/qvapp/qv.qml"));
#endif

#ifdef Q_OS_SYMBIAN
    viewer.setResizeMode(QDeclarativeView::SizeRootObjectToView);
    viewer.showFullScreen();
#elif defined(Q_WS_MAEMO_5)
    viewer.setResizeMode(QDeclarativeView::SizeRootObjectToView);
    viewer.showMaximized();
#elif defined(Q_OS_ANDROID)
    viewer.setResizeMode(QDeclarativeView::SizeRootObjectToView);
    viewer.showFullScreen();
#else
    Qt::WindowFlags flags = Qt::MSWindowsFixedSizeDialogHint
            | Qt::CustomizeWindowHint
            | Qt::WindowCloseButtonHint
            | Qt::WindowMinimizeButtonHint;
    viewer.setWindowFlags(flags);
    viewer.setResizeMode(QDeclarativeView::SizeViewToRootObject);
    viewer.show();
#endif

    return app.exec();
}

MuseBox::MuseBox(QWidget *parent) :
    QMainWindow(parent)
{
    //TODO add a splash screen here? would be totally fun!
    qmlRegisterType<TrackArrangementBackground>("TrackArrangement",1,0,"TrackArrangementBackground");
    qmlRegisterType<CursorRuler>("TrackArrangement",1,0,"CursorRuler");
    qmlRegisterType<PatternModel>("DataModel",1,0,"PatternModel");
    qmlRegisterType<NoteModel>("DataModel",1,0,"NoteModel");
    qmlRegisterType<PatternDisplay>("TrackArrangement",1,0,"PatternDisplay");
    qmlRegisterType<PatternNoteDisplay>("TrackArrangement",1,0,"PatternNoteDisplay");
    QmlApplicationViewer *view = new QmlApplicationViewer();
    view->rootContext()->setContextProperty("musebox", this);
    view->rootContext()->setContextProperty("trackModel", &this->trackModel);
    view->setSource(QUrl::fromLocalFile("qml/MuseBox/main.qml"));
    view->setResizeMode(QDeclarativeView::SizeRootObjectToView);


    QGLFormat format = QGLFormat::defaultFormat();
    format.setSampleBuffers(false);
    QGLWidget *glWidget = new QGLWidget(format);
    glWidget->setAutoFillBackground(false);
    view->setViewport(glWidget);

    setCentralWidget(view);
    Hardware::Init();
    view->rootContext()->setContextProperty("transposeMachine", Hardware::TransposeMachine);
    Hardware::StartAudio();
}

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    // Localization: Loads the application translation depending on the mobile language.
    QTranslator translator;
    QString locale = QLocale::system().name();
    translator.load("qml_" + locale, ":/qml/i18n/");
    app.installTranslator(&translator);

    UserAgentProvider p;
    QString userAgent = p.getUserAgent();

    NetworkAccessManagerFactory factory(userAgent);

    QmlApplicationViewer viewer;
    viewer.engine()->setNetworkAccessManagerFactory(&factory);
    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto);
    viewer.setSource(QUrl("qrc:///qml/main.qml"));

    // Performance operations
    viewer.setAttribute(Qt::WA_OpaquePaintEvent);
    viewer.setAttribute(Qt::WA_NoSystemBackground);
    viewer.viewport()->setAttribute(Qt::WA_OpaquePaintEvent);
    viewer.viewport()->setAttribute(Qt::WA_NoSystemBackground);
    viewer.window()->showFullScreen();
    viewer.engine()->networkAccessManager()->cache()->clear();

    return app.exec();
}

Q_DECL_EXPORT int main(int argc, char *argv[])
{
    QScopedPointer<QApplication> App(createApplication(argc, argv));

    QTranslator Translator;
    if (!Translator.load("tr_"+QLocale::system().name(), ":/i18n"))
        Translator.load("tr_en", ":/i18n");
    App->installTranslator(&Translator);

    ConTranslator ConsoleMsgs;
    ConsoleMsgs.load("conmsgs", ":/i18n");
    App->installTranslator(&ConsoleMsgs);

    IconProvider::SetToCurrentSystemTheme();

    Context Ctx(argc, argv);
    ScopedIntercomHandler Intercom;

    if (Ctx.IfExit())
        return Intercom->GetExitCode();

    {
        ModesModel ModesList(Ctx.CheckMode(), Ctx.CheckMode()==RunModes::PRINT);
        UsersModel UsersList(Ctx.GetTargetUser(), Ctx.CheckMode()==RunModes::PRINT);
        DesktopModel AppList;
        PswTools PassCheck;
        QmlApplicationViewer Viewer;

        qmlRegisterUncreatableType<RunModes>("com.lcferrum.hmtsu", 1, 0, "RunModes", "Exports RunModes enum to QML");
        Viewer.engine()->addImageProvider("icon", new IconProvider());      //It is QDeclarativeEngine's responsibility to destroy added image providers
        Viewer.rootContext()->setContextProperty("objModesList", &ModesList);
        Viewer.rootContext()->setContextProperty("objUsersList", &UsersList);
        Viewer.rootContext()->setContextProperty("objAppList", &AppList);
        Viewer.rootContext()->setContextProperty("objContext", &Ctx);
        Viewer.rootContext()->setContextProperty("objIntercom", &Intercom);
        Viewer.rootContext()->setContextProperty("objPassCheck", &PassCheck);
        Viewer.rootContext()->setContextProperty("HMTSU_VERSION_STRING", HMTSU_VERSION_STRING IF_DEBUG(" (DEBUG)"));
        Viewer.rootContext()->setContextProperty("HMTSU_COPYRIGHT_STRING", HMTSU_COPYRIGHT_STRING);
        Viewer.rootContext()->setContextProperty("CANCELED_EXIT_CODE", CANCELED_EXIT_CODE);
        Viewer.rootContext()->setContextProperty("DENIED_EXIT_CODE", DENIED_EXIT_CODE);
        Viewer.rootContext()->setContextProperty("NORMAL_EXIT_CODE", NORMAL_EXIT_CODE);
        Viewer.rootContext()->setContextProperty("MAX_PSW_ATTEMPTS", MAX_PSW_ATTEMPTS);

        Viewer.setSource(QUrl("qrc:/main.qml"));

        Viewer.showExpanded();

        App->exec();
    }

    Ctx.Run();

    return Intercom->GetExitCode();
}

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);
    app.setApplicationName("BBSimpleCalc ");
       app.setApplicationVersion("1.0rc LGPL 3.0 lic.");
       app.setOrganizationName("Silesian University of Technology Students");
    QmlApplicationViewer viewer;
    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockLandscape);
    viewer.setResizeMode(QmlApplicationViewer::SizeRootObjectToView);
    viewer.setSource(QUrl("qrc:/qml/main.qml"));
    viewer.setWindowState(Qt::WindowFullScreen);
    viewer.showExpanded();

    return app.exec();
}

Q_DECL_EXPORT int main(int argc, char *argv[])
{
    QScopedPointer<QApplication> app(createApplication(argc, argv));

    QmlApplicationViewer viewer;
    viewer.addImportPath(QLatin1String("imports"));
    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockPortrait);
#ifdef Q_OS_BLACKBERRY
    Scoreloop scoreloop;
    viewer.rootContext()->setContextProperty("scoreloop", &scoreloop);
#endif
    viewer.setSource(QUrl("qrc:/qml/game/main.qml"));
    viewer.showExpanded();

    return app->exec();
}

Q_DECL_EXPORT int main(int argc, char *argv[])
{
    QScopedPointer<QApplication> app(createApplication(argc, argv));

    QmlApplicationViewer viewer;
        viewer.setAttribute(Qt::WA_LockPortraitOrientation);
        Helper helper;
        viewer.setResizeMode(QDeclarativeView::SizeRootObjectToView);
        viewer.rootContext()->setContextProperty("Helper", &helper);
        viewer.setAttribute(Qt::WA_OpaquePaintEvent);
        viewer.setAttribute(Qt::WA_NoSystemBackground);
        viewer.viewport()->setAttribute(Qt::WA_OpaquePaintEvent);
        viewer.viewport()->setAttribute(Qt::WA_NoSystemBackground);
        viewer.setSource(QUrl("qrc:/qml/main.qml"));
    viewer.showFullScreen();

    return app->exec();
}

Q_DECL_EXPORT int main(int argc, char *argv[]) {
    QApplication app(argc, argv);

    // register types
    qmlRegisterType<DatabaseManager>("tessera", 1, 0, "Database" );
    qmlRegisterType<ClipboardAdapter>("tessera", 1, 0, "Clipboard" );
    qmlRegisterUncreatableType<SqlQueryModel>("tessera", 1, 0, "SqlQuery", "");

    // do my cool qt4 stuff
    #if QT_VERSION < 0x050000
    QmlApplicationViewer viewer;
    viewer.setSource( QUrl(QLatin1String("qrc:/qml/Symbian.qml")) );
    viewer.showFullScreen();
    #else
    // Qt5 cool stuff
    QQmlApplicationEngine engine;
    engine.load(QUrl(QStringLiteral("qrc:///qml/Desktop.qml")));
    #endif
    return app.exec();
}

Q_DECL_EXPORT int main(int argc, char *argv[])
{
    qmlRegisterType<Dict>("Vortaro", 1, 0, "Dict");
    qmlRegisterType<Word>("Vortaro", 1, 0, "Word");

    QScopedPointer<QApplication> app(createApplication(argc, argv));
    QmlApplicationViewer viewer;
    QDeclarativeEngine *engine = viewer.engine();
    QDeclarativeContext *rootContext = engine->rootContext();

    // engine->addImportPath(QString("/opt/nokia/qtsdk/Simulator/Qt/gcc/imports"));

    Session session;
    session.load();
    rootContext->setContextObject(&session);

    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockPortrait);
    viewer.setSource(QUrl("qrc:///qml/main.qml"));
    // viewer.setMainQmlFile(QString("qml/main.qml"));
    viewer.showExpanded();

    return app->exec();
}

Q_DECL_EXPORT int main(int argc, char *argv[])
{
    int currentExitCode = 0;

    QScopedPointer<QSymbianApplication> app(new QSymbianApplication(argc, argv));

    // Set App Info:
    app->setApplicationName("Battery Status");
    app->setOrganizationName("Motaz Alnuweiri");
    app->setApplicationVersion(APP_Version);

    // QT_DEBUG or QT_NO_DEBUG
//    #ifdef QT_DEBUG
//        // Install Debug Msgs Handler:
//        ClearDebugFile();
//        qInstallMsgHandler(DebugFileHandler);
//    #endif

    // Install EventFilter in QApplication:
    //app->installEventFilter(new myEventFilter);

    // Set App Splash Screen:
    QSplashScreen *splash = new QSplashScreen(QPixmap(":qml/Images/JPG/Splash_Screen.jpg"),
                                              Qt::WindowStaysOnTopHint);
    splash->show();

    // Check System Language & Load App Translator:
    QString systemLang = QLocale::system().name();
    QTranslator appTranslator;

    systemLang.truncate(2); //truncate(2) to ignore the country code

    if (QFile::exists("Languages/batterystatus_" + systemLang + ".qm")) {
        appTranslator.load("batterystatus_" + systemLang, "Languages");
    } else {
        appTranslator.load("batterystatus_en", "Languages");
    }

    // Install QTranslator to QApplication:
    app->installTranslator(&appTranslator);

    // Hide The App If Deactive:
    if (!app->foreground())
        QSymbianHelper::hideInBackground();

    // Register QSettings:
    QAppSettings appSettings;

    // Register QmlApplicationViewer:
    QmlApplicationViewer *viewer = new QmlApplicationViewer();
    //viewer.setResizeMode(QmlApplicationViewer::SizeRootObjectToView);
    //viewer.setAutoFillBackground(false);
    //viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockPortrait);

    // Register App HSWidget:
    QBatteryHSWidget *batteryHSWidget = new QBatteryHSWidget();
    batteryHSWidget->setBackgroundOpacity(appSettings.getWidgetOpacity());

    // Register QDeviceName:
    QDeviceName deviceName;

    // Register Class to QML:
    qmlRegisterType<QPSMode>("PSMode", 1, 0, "PSMode");
    qmlRegisterType<QGlobalNote>("GlobalNote", 1, 0, "GlobalNote");
    qmlRegisterType<QCBatteryInfo>("CBatteryInfo", 1, 0, "CBatteryInfo");
    qmlRegisterType<CommonType>("CommonType", 1, 0, "CommonType");

    // Set Propertys to QML:
    viewer->rootContext()->setContextProperty("APPName", QObject::tr("Battery Status"));
    viewer->rootContext()->setContextProperty("APPVersion", app->applicationVersion());
    viewer->rootContext()->setContextProperty("AppPath", app->applicationDirPath());
    viewer->rootContext()->setContextProperty("SymbianHelper", new QSymbianHelper);
    viewer->rootContext()->setContextProperty("AppSettings", &appSettings);
    viewer->rootContext()->setContextProperty("HSWidget", batteryHSWidget);
    viewer->rootContext()->setContextProperty("DeviceName", &deviceName);
    viewer->rootContext()->setContextProperty("QApp", app->instance());

    viewer->setSource(QUrl(QLatin1String("qrc:qml/main.qml")));
    //viewer.setSource(QUrl::fromLocalFile("qrc:qml/main.qml"));

    // Lock screen orientation in portrait only
    //viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockPortrait);

    //viewer.setGeometry(app->desktop()->screenGeometry());
    viewer->showFullScreen();

    // Stop Splash Screen & Delete It:
    splash->finish(viewer);
    splash->deleteLater();

    //viewer.setOrientation(QmlApplicationViewer::ScreenOrientationAuto);

    // Enter App Event Loop:
    currentExitCode = app->exec();

    // Cleun Pointers:
    delete viewer;
    delete batteryHSWidget;

    // Check If App Is Restarting:
//.........这里部分代码省略.........

int main(int argc, char *argv[])
{
    QApplication app(argc, argv);

    bool use_qml;
#ifdef USE_QML
    use_qml = true;
#else 
    use_qml = false;
#endif

    QStringList options = app.arguments();
    if (options.contains("--use-qml"))
        use_qml = true;
    if (options.contains("--dont-use-qml"))
        use_qml = false;

    if (use_qml) {
        qRegisterMetaType<DNSSECTest>("DNSSECTest");
        qmlRegisterType<DNSSECTest, 1>("DNSSECTools", 1, 0, "DNSSECTest");
        qmlRegisterType<TestManager, 1>("DNSSECTools", 1, 0, "TestManager");

        QmlApplicationViewer viewer;
        QDeclarativeContext *context;
        viewer.addImportPath(":/qml");
        viewer.setWindowIcon(QIcon(":/images/dnssec-check-64x64.png"));
        viewer.setWindowTitle("DNSSEC-Check");

        TestManager manager;
        context = viewer.rootContext();
        context->setContextProperty("testManager", &manager);

        #ifdef IS_MEEGO
        viewer.setSource(QUrl("qrc:/qml/MeegoDnssecCheck.qml"));
        #else
        viewer.setSource(QUrl("qrc:/qml/DnssecCheck.qml"));
        #endif


        viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockLandscape);
        #ifdef IS_MEEGO
        viewer.showFullScreen();
        #else
        viewer.show();
        #endif

        return app.exec();
    } else { // don't use QML
        MainWindow mainWindow;
        mainWindow.setOrientation(MainWindow::Auto);

        #ifdef Q_OS_SYMBIAN
        mainWindow.showFullScreen();
        #elif defined(Q_WS_MAEMO_5)
        mainWindow.showMaximized();
        #else
        mainWindow.show();
        #endif

        return app.exec();
    }
}

Q_DECL_EXPORT int main(int argc, char *argv[])
{
#ifdef Q_OS_SYMBIAN
    QApplication::setAttribute((Qt::ApplicationAttribute)11);   //Qt::AA_CaptureMultimediaKeys
#endif
    QApplication app(argc, argv);

    app.setApplicationName("QVideo");
    app.setOrganizationName("QShen");
    app.setApplicationVersion(VER);



    QString locale = QLocale::system().name();
    QTranslator translator;
    if(!translator.load(QString("QVideo_") + locale,":/i18n")){
        qDebug()<<"translator load erro";
    }
    app.installTranslator(&translator);

    Utility utility;
    Settings settings;

#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
    QmlApplicationViewer viewer;

    //viewer.setAttribute(Qt::WA_OpaquePaintEvent);
    //viewer.setAttribute(Qt::WA_NoSystemBackground);
    //viewer.viewport()->setAttribute(Qt::WA_OpaquePaintEvent);
    //viewer.viewport()->setAttribute(Qt::WA_NoSystemBackground);
    viewer.setOrientation(QmlApplicationViewer::ScreenOrientationLockPortrait);

    viewer.rootContext()->setContextProperty("utility", &utility);
    viewer.rootContext()->setContextProperty("settings", &settings);

    viewer.rootContext()->setContextProperty("appVersion", app.applicationVersion());

#ifdef Q_OS_SYMBIAN
    QSplashScreen *splash = new QSplashScreen(QPixmap(":/qml/pic/splash_symbian.png"));
    splash->show();
    splash->raise();

    viewer.setSource(QUrl("qrc:/qml/Symbian/main.qml"));
#elif defined(Q_OS_HARMATTAN)
    //QApplication::setGraphicsSystem("native");
    viewer.setSource(QUrl("qrc:/qml/Meego/main.qml"));
#elif defined(Q_WS_SIMULATOR)
    viewer.setSource(QUrl("qrc:/qml/Symbian/main.qml"));
#endif
    viewer.showExpanded();
#else
    QQmlApplicationEngine engine;

    engine.rootContext()->setContextProperty("utility",&utility);
#ifdef Q_OS_WIN32
    engine.load(QUrl(QStringLiteral("qrc:/qml/Win32/main.qml")));
#endif

#endif

#ifdef Q_OS_SYMBIAN
    splash->finish(&viewer);
    splash->deleteLater();
#endif
    return app.exec();
}