C++ SplashScreen::show方法代码示例

void CryptobullionApplication::createSplashScreen(bool isaTestNet)
{
    SplashScreen *splash = new SplashScreen(QPixmap(), isaTestNet);
    splash->setAttribute(Qt::WA_DeleteOnClose);
    splash->show();
    connect(this, SIGNAL(splashFinished(QWidget*)), splash, SLOT(slotFinish(QWidget*)));
}

bool Project_Gravity::setup(void)
{
	std::cout<<"setup"<<std::endl;
	
	// Setup resources
    mRoot = new Ogre::Root(mPluginsCfg);
    setupResources();

	// Configure the settings
    bool carryOn = configure();
    if (!carryOn) return false;

	// Initialize ogre elements
    chooseSceneManager();
    createCamera();
    createViewports();

	initCEGUI();
	
	SplashScreen *splashScreen = new SplashScreen(mWindow);
	splashScreen->show();


    // Set default mipmap level (NB some APIs ignore this)
    Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(5);

	return true;
}

int main(int argc, char *argv[])
{
	SplashScreen *ss;
	QApplication a(argc, argv);
	QString routeFile;

	QCoreApplication::setOrganizationName("IvimeyCom");
	QCoreApplication::setOrganizationDomain("ivimey.com");
	QCoreApplication::setApplicationName(PROGRAM_NAME);

	setupLogEngine();

	for(int i = 1; i < argc; i++)
	{
		if (argv[i][0] == '-')
		{
			if (strcmp(argv[i], "--help") == 0)
			{
				printf(PROGRAM_NAME " (c) 2013-2014 IvimeyCom, by Ruth Ivimey-Cook\n"
						"\nUsage: RWMapMaker [--help] [path..to..RouteProperties.xml]\n");
				exit(0);
			}
		}
		else
		{
			routeFile = argv[i];
			break;
		}
	}

	ss = new SplashScreen();
	ss->show();
	try
	{
		RWMapMaker *w = new RWMapMaker(routeFile);
		w->show();
		return a.exec();
	}
	catch(std::exception ex)
	{
		printf(PROGRAM_NAME " Exception caught:\n%s", ex.what());
		exit(1);
	}
	catch(...)
	{
		printf(PROGRAM_NAME " Exception caught:\n");
		exit(2);
	}
}

int main(int argc, char *argv[]) {
	std::cout << "Itchy++" << std::flush;

	QApplication a(argc, argv);

	SplashScreen *splash = new SplashScreen(true, QPixmap(":/logos/res/splash.png"));
	splash->show();

	itchy w;
    w.show();

    splash->hide();

	return a.exec();
}

    //==============================================================================
    void initialise (const String& /*commandLine*/)
    {
#if JUCE_DEBUG && DROWAUDIO_UNIT_TESTS
        UnitTestRunner testRunner;
        testRunner.runAllTests();
#endif
        
        SplashScreen* splash = new SplashScreen();
        splash->show ("dRowAudio Demo",
                      ImageCache::getFromMemory (BinaryData::splash_screen_png, BinaryData::splash_screen_pngSize),
                      0, true);

        // Do your application's initialisation code here..
        mainWindow = new MainAppWindow();
    }

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);
    Configuration::getInstance()->mainWindow = new Output();
    Output *w = static_cast<Output*>(Configuration::getInstance()->mainWindow); 
//    w.show();
    SplashScreen *splash = new SplashScreen(4000);
    splash->show();
    qDebug()<<w;
    
    Q_ASSERT(SIEmethods::mW);
    
    splash->connect(splash,SIGNAL(startApp()),w,SLOT(start()));
  return a.exec();
}

int main(int argc, char *argv[])
{
    Q_INIT_RESOURCE(kactus);
    QApplication a(argc, argv);

    // Set the palette to use nice pastel colors.
    QPalette palette = a.palette();
    palette.setColor(QPalette::Active, QPalette::Highlight, QColor(33, 135, 237));
    palette.setColor(QPalette::Disabled, QPalette::Highlight, QColor(166, 200, 234));
    palette.setColor(QPalette::Inactive, QPalette::Highlight, QColor(166, 200, 234));
    a.setPalette(palette);

	// Create the main window and close the splash after 1.5 seconds.
	MainWindow w;
		
	// the release mode
	#ifdef NDEBUG
	
	// Show the splash screen.
	SplashScreen splash;
    splash.show();
    splash.showMessage("");

	a.processEvents();

	QTimer::singleShot(1500, &splash, SLOT(close()));
	QTimer::singleShot(1500, &w, SLOT(show()));
	QTimer::singleShot(1700, &w, SLOT(onLibrarySearch()));

	// the debug mode
	#else
    QTimer::singleShot(200, &w, SLOT(onLibrarySearch()));
	w.show();    
	#endif    
    
	return a.exec();
}

/*!
 * \brief OMEditApplication::OMEditApplication
 * \param argc
 * \param argv
 * \param threadData
 */
OMEditApplication::OMEditApplication(int &argc, char **argv, threadData_t* threadData)
  : QApplication(argc, argv)
{
  // set the stylesheet
  setStyleSheet("file:///:/Resources/css/stylesheet.qss");
#if !(QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
  QTextCodec::setCodecForTr(QTextCodec::codecForName(Helper::utf8.toLatin1().data()));
  QTextCodec::setCodecForCStrings(QTextCodec::codecForName(Helper::utf8.toLatin1().data()));
#endif
#ifndef WIN32
  QTextCodec::setCodecForLocale(QTextCodec::codecForName(Helper::utf8.toLatin1().data()));
#endif
  setAttribute(Qt::AA_DontShowIconsInMenus, false);
  // Localization
  //*a.severin/ add localization
  const char *omhome = getenv("OPENMODELICAHOME");
#ifdef WIN32
  if (!omhome) {
    QMessageBox::critical(0, QString(Helper::applicationName).append(" - ").append(Helper::error),
                          GUIMessages::getMessage(GUIMessages::OPENMODELICAHOME_NOT_FOUND), Helper::ok);
    quit();
    exit(1);
  }
#else /* unix */
  omhome = omhome ? omhome : CONFIG_DEFAULT_OPENMODELICAHOME;
#endif
  QSettings *pSettings = Utilities::getApplicationSettings();
  QLocale settingsLocale = QLocale(pSettings->value("language").toString());
  settingsLocale = settingsLocale.name() == "C" ? pSettings->value("language").toLocale() : settingsLocale;
  QString locale = settingsLocale.name().isEmpty() ? QLocale::system().name() : settingsLocale.name();
  /* Set the default locale of the application so that QSpinBox etc show values according to the locale.
   * Set OMEdit locale to C so that we get dot as decimal separator instead of comma.
   */
  QLocale::setDefault(QLocale::c());

  QString translationDirectory = omhome + QString("/share/omedit/nls");
  // install Qt's default translations
  QTranslator *pQtTranslator = new QTranslator(this);
#ifdef Q_OS_WIN
  pQtTranslator->load("qt_" + locale, translationDirectory);
#else
  pQtTranslator->load("qt_" + locale, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
#endif
  installTranslator(pQtTranslator);
  // install application translations
  QTranslator *pTranslator = new QTranslator(this);
  pTranslator->load("OMEdit_" + locale, translationDirectory);
  installTranslator(pTranslator);
  // Splash Screen
  QPixmap pixmap(":/Resources/icons/omedit_splashscreen.png");
  SplashScreen *pSplashScreen = SplashScreen::instance();
  pSplashScreen->setPixmap(pixmap);
  pSplashScreen->show();
  Helper::initHelperVariables();
  /* Force C-style doubles */
  setlocale(LC_NUMERIC, "C");
  // if user has requested to open the file by passing it in argument then,
  bool debug = false;
  QString fileName = "";
  QStringList fileNames;
  if (arguments().size() > 1) {
    for (int i = 1; i < arguments().size(); i++) {
      if (strncmp(arguments().at(i).toStdString().c_str(), "--Debug=",8) == 0) {
        QString debugArg = arguments().at(i);
        debugArg.remove("--Debug=");
        if (0 == strcmp("true", debugArg.toStdString().c_str())) {
          debug = true;
        } else {
          debug = false;
        }
      } else {
        fileName = arguments().at(i);
        if (!fileName.isEmpty()) {
          // if path is relative make it absolute
          QFileInfo file (fileName);
          QString absoluteFileName = fileName;
          if (file.isRelative()) {
            absoluteFileName = QString("%1/%2").arg(QDir::currentPath()).arg(fileName);
          }
          absoluteFileName = absoluteFileName.replace("\\", "/");
          if (QFile::exists(absoluteFileName)) {
            fileNames << absoluteFileName;
          } else {
            printf("Invalid command line argument: %s %s\n", fileName.toStdString().c_str(), absoluteFileName.toStdString().c_str());
          }
        }
      }
    }
  }
  // MainWindow Initialization
  MainWindow *pMainwindow = MainWindow::instance(debug);
  pMainwindow->setUpMainWindow(threadData);
  if (pMainwindow->getExitApplicationStatus()) {        // if there is some issue in running the application.
    quit();
//.........这里部分代码省略.........

int InteractiveApplication::run(int argc, char** argv)
{
   // Generate the XML files
   if (generateXml() == false)
   {
      return -1;
   }

   // Set the application to run in interactive mode
   ApplicationServicesImp* pApp = ApplicationServicesImp::instance();
   if (pApp != NULL)
   {
      pApp->setInteractive();
   }

   // Initialize the Qt application
   QApplication& qApplication = dynamic_cast<QApplication&>(getQApp());
#if !defined(LINUX)
   qApplication.setFont(QFont("Tahoma", 8));
#endif

   bool configSettingsValid = false;
   string configSettingsErrorMsg = "";

   ConfigurationSettingsImp* pConfigSettings = ConfigurationSettingsImp::instance();
   if (pConfigSettings != NULL)
   {
      configSettingsValid = pConfigSettings->isInitialized();
      if (pConfigSettings->getInitializationErrorMsg() != NULL)
      {
         configSettingsErrorMsg = pConfigSettings->getInitializationErrorMsg();
      }
      if (configSettingsValid)
      {
         pConfigSettings->validateInitialization();
         configSettingsValid = pConfigSettings->isInitialized();
         if (pConfigSettings->getInitializationErrorMsg() != NULL)
         {
            configSettingsErrorMsg = pConfigSettings->getInitializationErrorMsg();
         }
      }
   }

   if (!configSettingsValid)
   {
      if (configSettingsErrorMsg.empty())
      {
         configSettingsErrorMsg = "Unable to locate configuration settings";
      }

      reportError(configSettingsErrorMsg);
      return -1;
   }
   else
   {
      if (!configSettingsErrorMsg.empty())
      {
         reportWarning(configSettingsErrorMsg);
      }
   }

   { // scope the lifetime of the lock
      SessionSaveLock lock;

      // Create a progress object
      mpProgress = new ProgressAdapter();

      // Splash screen
      Q_INIT_RESOURCE(Application);
      SplashScreen* pSplash = new SplashScreen(mpProgress);
      vector<string> splashPaths = Service<InstallerServices>()->getSplashScreenPaths();
      pSplash->setSplashImages(list<string>(splashPaths.begin(), splashPaths.end()));
      pSplash->show();

      qApplication.processEvents();

      // process pending extension uninstalls
      InstallerServicesImp::instance()->processPending(mpProgress);
      string errMsg;
      if(!ConfigurationSettingsImp::instance()->loadSettings(errMsg))
      {
         if (QMessageBox::warning(pSplash, "Error loading configuration settings",
            QString("Warning: unable to reload application settings.\n%1\nContinue loading Opticks?").arg(QString::fromStdString(errMsg)),
            QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes) == QMessageBox::No)
         {
            pSplash->close();
            delete pSplash;
            return -1;
         }
      }

      // Initialization
      int iReturn = Application::run(argc, argv);
      if (iReturn == -1)
      {
         pSplash->close();
         delete pSplash;
         return -1;
      }

//.........这里部分代码省略.........

void Game::showSplashScreen(std::string file)
{
	SplashScreen splashScreen;
	splashScreen.show(_mainWindow, file);
	_gameState = Game::ShowingMenu;
}

void Magazin::ShowSplash()
{
    SplashScreen ss;
    ss.show(_mainWindow);
    _state=showingLogInfoState;
}

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

    MainWindow w;

    QPixmap pixmap(":/app/icons/splash.png");

    SplashScreen *s = new SplashScreen(pixmap);
    s->show();
    s->showMessage("Event Music Machine starten...");

    QString path = Configuration::getStorageLocation();
    if (path == "") {
        QFileDialog dia(s);
        dia.setViewMode(QFileDialog::List);
        dia.setFileMode(QFileDialog::Directory);
        dia.setAcceptMode(QFileDialog::AcceptOpen);
        dia.setOptions(QFileDialog::ShowDirsOnly);
        dia.setWindowTitle(QObject::tr("Bitte selektieren Sie einen Ordner in dem die Konfigurations-Dateien abgelegt werden sollen."));
        if (dia.exec() == 1) {
            path = dia.selectedFiles().at(0);
            Configuration::setStorageLocation(path);
        }
    }

    s->showMessage("Slotspeicher verbinden...");
    if (!QFile(Configuration::getStorageLocation() + "/slotstore.emm").exists())
    {
        QMessageBox::information(s,"Slot-Speicher anlegen",QObject::tr("Es wurde keine gültige Slot-Datenbank gefunden. Sie wurde jetzt angelegt."));
        QFile::copy(":/slot-store.sqlite", Configuration::getStorageLocation() + "/slotstore.emm");
        QFile::setPermissions(Configuration::getStorageLocation() + "/slotstore.emm",QFile::ReadOther | QFile::WriteOther);
    }

    QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
    db.setDatabaseName(Configuration::getStorageLocation() + "/slotstore.emm");
    if (!db.open())
    {
        QMessageBox::warning(s,QObject::tr("Keine Verbindung zum Slot-Speicher"),QObject::tr("Es konnte keine Verbindung zum Slot-Speicher hergestellt werden!"));
    }

    s->showMessage("Verbindung zur Tastatur herstellen...");
    KeyboardController *keyController = KeyboardController::getInstance();
    QObject::connect(keyController, SIGNAL(errorOccured(QString)), s, SLOT(showErrorMessage(QString)));
    QObject::connect(keyController, SIGNAL(keyPressed(int,int)), &w, SLOT(keyboardSignal(int,int)));
    keyController->initializeKeyboardController();

    s->showMessage("Audiogeräte initialisieren...");

    AudioProcessor::getInstance()->initDevices(&w);

    s->showMessage("Audio-Plugins laden...");
    PluginLoader::loadPlugins();

    s->showMessage("Slots laden und überprüfen...");

    int number = 1;
    Configuration *config = Configuration::getInstance();
    for (int i=0;i<config->getLayer();i++)
    {
        for (int j=0;j<config->getVerticalSlots();j++)
        {
            for (int k=0;k<config->getHorizontalSlots();k++)
            {
                CartSlot *slot = AudioProcessor::getInstance()->getCartSlotWithNumber(number);
                s->showMessage("Slots laden und überprüfen...\r\n"+slot->getText1());
                if (slot->isMissing()) {
                    QMessageBox::information(s,"Datei wurde nicht gefunden","Slot "+QString::number(slot->getNumber())+" ("+slot->getText1()+") konnte nicht geladen werden, weil die Datei nicht gefunden wurde!");
                }
                number++;
            }
        }
    }
    s->showMessage("Benutzeroberfläche initialisieren...");
    w.init();
    s->close();


    w.show();
    return a.exec();
}

//.........这里部分代码省略.........
					{
                        MainWindow::Module serverModule;
						modules.at(0).toInt(&isNumber);

						//check if the argument starts with server id
						if(isNumber)
						{
                            serverModule.serverID = modules.at(0);
                            serverModule.modules = modules.at(1).split(",");
                            remoteModules.push_back(serverModule);
						}
					}

					command = argv[i+1];
				}
			}
		}
	}

	//initialises message handeler
	if(!debug)
	{
		qInstallMsgHandler(customMessageHandler);
	}

    //current Aquila verions
    QString version = "Aquila 2.0";

    //localhost name
    QString hostName = QHostInfo::localHostName();

    //minimum version of YARP required for full support
    QString yarpVersion = "2.3.20";

    //add active developers to the list
    QStringList developers;
    developers<<" Martin Peniak"<<" & Anthony Morse";

    //initialise YARP
    yarp::os::Network yarp;

    //initialises Aquila and loads its icon
    QApplication *a = new QApplication(argc, argv);
    a->setWindowIcon(QPixmap(":/images/icon.png"));
    a->setAttribute(Qt::AA_X11InitThreads);

    //initialise splash screen
    QPixmap pixmap(":/images/splash.png");
    SplashScreen *splash = new SplashScreen(pixmap, 4);
    splash->setFont(QFont("Ariel", 8, QFont::Bold));
    splash->show();

    //initialise GUI, probe yarpservers, its modules and add local modules to GUI
    MainWindow *w = new MainWindow(0, version, hostName, yarpVersion);
    splash->showMessage(QString("Initialising ")+version,Qt::AlignLeft | Qt::AlignBottom,Qt::white);
    QObject::connect(a, SIGNAL(aboutToQuit()), w, SLOT(aboutToQuit()));
    a->processEvents();
    splash->showMessage(QObject::tr("Detecting available modules on the local network"),Qt::AlignLeft | Qt::AlignBottom,Qt::white);
    w->probeServers(remoteServers);
    a->processEvents();

	//start local modules
	if(!localModules.isEmpty())
	{
		splash->showMessage(QObject::tr("Starting local modules"),Qt::AlignLeft | Qt::AlignBottom,Qt::white);
		w->addLocalModules(localModules);
		a->processEvents();
	}

	//start remote modules
    if(!remoteModules.isEmpty())
	{
        if(remoteServers)
        {
            splash->showMessage(QObject::tr("Starting remote modules"),Qt::AlignLeft | Qt::AlignBottom,Qt::white);
            w->addRemoteModules(remoteModules);
            a->processEvents();
        }
        else
        {
            qWarning(" - main_gui: '--localMode' argument prevented remote modules from loading during startup");
        }
	}

	//load graphial user interface, show credits and close the splash
    splash->showMessage(QObject::tr("Loading graphical user interface"),Qt::AlignLeft | Qt::AlignBottom,Qt::white);
    a->processEvents();
    QString credits("Developed by");
    for(int i=0; i<developers.size(); i++)
    {
        credits.append(developers.at(i));
    }
    splash->showMessage(credits,Qt::AlignLeft | Qt::AlignBottom,Qt::white);
    a->processEvents();
    splash->finish(w);

    //show graphial user interface
    w->show();
    return a->exec();
}

bool HostFilterComponent::perform (const InvocationInfo& info)
{
    Config* config = Config::getInstance();

    GraphComponent* graph = main->getGraph ();
    Transport* transport = getFilter()->getTransport();

    switch (info.commandID)
    {
    //----------------------------------------------------------------------------------------------
    case CommandIDs::pluginOpen:
        {
            graph->loadAndAppendPlugin ();
            break;
        }
    case CommandIDs::pluginClose:
        {
            graph->closeSelectedPlugins ();
            break;
        }
    case CommandIDs::pluginClear:
        {
            graph->closeAllPlugins ();
            break;
        }
    case CommandIDs::showPluginListEditor:
        {
           if (PluginListWindow::currentPluginListWindow == 0)
               PluginListWindow::currentPluginListWindow = new PluginListWindow (knownPluginList);

           PluginListWindow::currentPluginListWindow->toFront (true);
            
            break;
        }

    //----------------------------------------------------------------------------------------------
#ifndef JOST_VST_PLUGIN
    case CommandIDs::audioOptions:
        {
            StandaloneFilterWindow* window = findParentComponentOfClass ((StandaloneFilterWindow*) 0);
            if (window)
                window->showAudioSettingsDialog ();

            break;
        }
#endif

    case CommandIDs::audioPlay:
        {
            transport->play ();
            break;
        }
    case CommandIDs::audioPlayPause:
        {
            transport->togglePlay ();
            break;
        }
    case CommandIDs::audioStop:
        {
            transport->stop ();
            break;
        }
    case CommandIDs::audioRecord:
        {
            transport->record ();
            break;
        }
    case CommandIDs::audioRewind:
        {
            transport->rewind ();
            break;
        }
    case CommandIDs::audioLoop:
        {
            transport->setLooping (! transport->isLooping());
            break;
        }

    //----------------------------------------------------------------------------------------------
    case CommandIDs::sessionNew:
        {
           bool retValue = 
               AlertWindow::showYesNoCancelBox (AlertWindow::WarningIcon,
                                             T("Unsaved Changes"),
                                             T("Are you sure you want to close the current session? You may lose any unsaved changes."));
            if (retValue)
            {
               closePluginEditorWindows ();
               getFilter()->getHost ()->closeAllPlugins (true);

               clearComponents ();
               Config::getInstance()->lastSessionFile = File::nonexistent;
               rebuildComponents ();
            }
            break;
        }
    
    case CommandIDs::sessionLoad:
        {
            FileChooser myChooser (T("Load a session file..."),
//.........这里部分代码省略.........

void SplashScreen::showSplash(QThread *thread)
{
	double opacity = OPACITY_DELTA;
	const int opacitySteps = qRound(1.0 / OPACITY_DELTA);
	SplashScreen *splashScreen = new SplashScreen();
	bool bTaskBar = false;
	
	//Show splash
	splashScreen->m_canClose = false;
	splashScreen->setWindowOpacity(opacity);
	splashScreen->setFixedSize(splashScreen->size());
	splashScreen->show();

	//Wait for window to show
	QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
	splashScreen->repaint();
	QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);

	//Setup the event loop
	QEventLoop *loop = new QEventLoop(splashScreen);
	connect(thread, SIGNAL(terminated()), loop, SLOT(quit()), Qt::QueuedConnection);
	connect(thread, SIGNAL(finished()), loop, SLOT(quit()), Qt::QueuedConnection);

	//Create timer
	QTimer *timer = new QTimer();
	connect(timer, SIGNAL(timeout()), loop, SLOT(quit()));

	//Start thread
	QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);
	thread->start();
	QApplication::processEvents(QEventLoop::ExcludeUserInputEvents);

	//Init taskbar
	SET_TASKBAR_STATE(true);

	//Fade in
	for(int i = 1; i <= opacitySteps; i++)
	{
		opacity = (i < opacitySteps) ? (OPACITY_DELTA * static_cast<double>(i)) : 1.0;
		splashScreen->setWindowOpacity(opacity);
		splashScreen->update();
		QApplication::processEvents(QEventLoop::ExcludeUserInputEvents, FADE_DELAY);
		SET_TASKBAR_STATE(true);
		Sleep(FADE_DELAY);
	}

	//Start the timer
	timer->start(30720);

	//Loop while thread is still running
	if(bool bIsRunning = THREAD_RUNNING(thread))
	{
		int deadlockCounter = 0;
		while(bIsRunning)
		{
			loop->exec();
			if(bIsRunning = THREAD_RUNNING(thread))
			{
				qWarning("Potential deadlock in initialization thread!");
				if(++deadlockCounter >= 10) qFatal("Deadlock in initialization thread!");
			}
		}
	}

	//Stop the timer
	timer->stop();

	//Fade out
	for(int i = opacitySteps; i >= 0; i--)
	{
		opacity = OPACITY_DELTA * static_cast<double>(i);
		splashScreen->setWindowOpacity(opacity);
		splashScreen->update();
		QApplication::processEvents(QEventLoop::ExcludeUserInputEvents, FADE_DELAY);
		Sleep(FADE_DELAY);
	}

	//Restore taskbar
	SET_TASKBAR_STATE(false);

	//Hide splash
	splashScreen->m_canClose = true;
	splashScreen->close();

	//Free
	LAMEXP_DELETE(loop);
	LAMEXP_DELETE(timer);
	LAMEXP_DELETE(splashScreen);
}