C++ QSplashScreen::setMask方法代码示例

int main(int argc, char *argv[])
{
	Q_INIT_RESOURCE(application);
	
	QApplication   app(argc, argv);
	QPixmap        pixmap("images/rap_logo.png");
	QSplashScreen* splash = new QSplashScreen(pixmap,Qt::WindowStaysOnTopHint);
	bool           error = false;
	
	
	splash->setMask(pixmap.mask());
	splash->show();
	app.processEvents();
	
	cout << "Loading settings..." << endl;
	
	if (!gSettings.LoadFromFile("settings.xml"))
	{
		cout << "Error while loading settings from settings.xml" << endl;
		return 1;
	}
	
	cout << "Loaded settings." << endl;
	
	LoginDialog* loginDialog;
	
	loginDialog = new LoginDialog(0);
	QTimer::singleShot(1500,loginDialog,SLOT(show()));
	
	QTimer::singleShot(1500,splash,SLOT(close()));
//	gMainWindow = new MainWindow();
//	gMainWindow->show();
	return app.exec();
}

int main(int argc, char *argv[])
{
#ifndef Q_OS_MAC
  Q_INIT_RESOURCE(SonicPi);
#endif

  QApplication app(argc, argv);
  qRegisterMetaType<SonicPiLog::MultiMessage>("SonicPiLog::MultiMessage");

  QString systemLocale = QLocale::system().name();

  QTranslator qtTranslator;
  qtTranslator.load("qt_" + systemLocale, QLibraryInfo::location(QLibraryInfo::TranslationsPath));
  app.installTranslator(&qtTranslator);

  QTranslator translator;
  bool i18n = translator.load("sonic-pi_" + systemLocale, ":/lang/") || systemLocale.startsWith("en") || systemLocale == "C";
  app.installTranslator(&translator);

  app.setApplicationName(QObject::tr("Sonic Pi"));
  app.setStyle("gtk");

#ifdef Q_OS_MAC
  app.setAttribute( Qt::AA_UseHighDpiPixmaps );
  QMainWindow* splashWindow = new QMainWindow(0, Qt::FramelessWindowHint);
  QLabel* imageLabel = new QLabel();
  splashWindow->setAttribute( Qt::WA_TranslucentBackground);
  QPixmap image(":/images/[email protected]");
  imageLabel->setPixmap(image);
  splashWindow->setCentralWidget(imageLabel);
  splashWindow->setMinimumHeight(image.height()/2);
  splashWindow->setMaximumHeight(image.height()/2);
  splashWindow->setMinimumWidth(image.width()/2);
  splashWindow->setMaximumWidth(image.width()/2);

  splashWindow->raise();
  splashWindow->show();

  MainWindow mainWin(app, i18n, splashWindow);
  return app.exec();
#else
  QPixmap pixmap(":/images/splash.png");
  QSplashScreen *splash = new QSplashScreen(pixmap);
  splash->setMask(pixmap.mask());
  splash->show();
  splash->repaint();

  MainWindow mainWin(app, i18n, splash);
  return app.exec();
#endif

}

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

    QTranslator t;
    QDate today = QDate::currentDate();
    if ( today.month() == 4 && today.day() == 1 )
    {
        t.load(":/translations/koi7.qm");
    }
    else
    {
        t.load(":/translations/ru.qm");
    }
    QApplication::installTranslator(&t);

    Settings::instance();
    Logger::logger();

    QPixmap logo(":/resources/logo.png");
    QSplashScreen *splash =
            new QSplashScreen(logo, Qt::FramelessWindowHint | Qt::SplashScreen);

    splash->setMask( logo.mask() );

    splash->show();
    Settings::instance()->updateLocalData();
    splash->close();

    delete splash;

    LauncherWindow w;
    w.show();

    return a.exec();
}

DianVoteControl::DianVoteControl(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::DianVoteControl),
    drawer(NULL),
    hidControl(NULL),
    stopWatch(NULL),
    splash(NULL),
    voteMode(SINGLE_VOTE),
    curState(STOP)
{
    QDir dir;
    dir.setCurrent(QCoreApplication::applicationDirPath());

    windowIcon = new QIcon(dir.absoluteFilePath("res/images/app-icon.png"));
    this->setWindowIcon(*windowIcon);

    // show splash.
    QPixmap pixmap(dir.absoluteFilePath("res/images/logo.png"));
    QSplashScreen *splash = new QSplashScreen(pixmap);
    splash->setWindowIcon(*windowIcon);
    splash->setWindowFlags(Qt::WindowStaysOnTopHint);
    splash->setMask(pixmap.mask());
    splash->show();

    ui->setupUi(this);

    pbStart = new QPushButton(this);
    pbStart->setObjectName(tr("pbStart"));
    ui->buttonLayout->addWidget(pbStart, 0, 0);

    pbAuto = new QPushButton(this);
    pbAuto->setObjectName(tr("pbAuto"));
    ui->buttonLayout->addWidget(pbAuto, 0, 1);

    pbPause = new QPushButton(this);
    pbPause->setObjectName(tr("pbPause"));
    ui->buttonLayout->addWidget(pbPause, 0, 0);
    pbPause->hide();

    pbStop = new QPushButton(this);
    pbStop->setObjectName(tr("pbStop"));
    ui->buttonLayout->addWidget(pbStop, 0, 1);
    pbStop->hide();

    pbResult = new QPushButton(this);
    pbResult->setObjectName(tr("pbResult"));
    ui->buttonLayout->addWidget(pbResult, 0, 2);

    pbOption = new QToolButton(this);
    pbOption->setObjectName(tr("pbOption"));
    ui->buttonLayout->addWidget(pbOption, 0, 3);

    qaSingleMode = new QAction(tr("SingleVoteMode"), this);  // 单选模式
    qaSingleMode->setCheckable(true);
    qaSingleMode->setChecked(true);         // 默认模式
    qaMutipleMode = new QAction(tr("MutipleVoteMode"), this); // 多选
    qaMutipleMode->setCheckable(true);
    qaRaceMode = new QAction(tr("RaceVoteMode"), this);    // 抢答
    qaRaceMode->setCheckable(true);
    pbOption->addAction(qaSingleMode);
    pbOption->addAction(qaMutipleMode);
    pbOption->addAction(qaRaceMode);
    connect(qaSingleMode, SIGNAL(triggered()), this, SLOT(DoSingleMode()));
    connect(qaMutipleMode, SIGNAL(triggered()), this, SLOT(DoMutipleMode()));
    connect(qaRaceMode, SIGNAL(triggered()), this, SLOT(DoRaceVoteMode()));

    pbClose = new QPushButton(this);
    pbClose->setObjectName(tr("pbClose"));
    ui->buttonLayout->addWidget(pbClose, 0, 4);

    connect(pbClose, SIGNAL(clicked()), this, SLOT(close()));
    connect(pbStart, SIGNAL(clicked()), this, SLOT(VoteStart()));
    connect(pbAuto, SIGNAL(clicked()), this, SLOT(VoteAuto()));
    connect(pbPause, SIGNAL(clicked()), this, SLOT(VotePause()));
    connect(pbStop, SIGNAL(clicked()), this, SLOT(VoteStop()));
    connect(pbResult, SIGNAL(clicked()), this, SLOT(DoShowResults()));

    drawer = new DianVoteDrawer();
    drawer->setWindowIcon(*windowIcon);
    drawer->setWindowTitle(tr("Result"));
    connect(pbClose, SIGNAL(clicked()), this->drawer, SLOT(close()));
    connect(this, SIGNAL(setOptionNum(int)), drawer->histgram, SLOT(SetOptionNums(int)));
    connect(this, SIGNAL(setOptionNum(int)), drawer->pie, SLOT(SetOptionNums(int)));
    connect(this, SIGNAL(clearDrawData()), drawer->histgram, SLOT(ClearData()));
    connect(this, SIGNAL(clearDrawData()), drawer->pie, SLOT(ClearData()));
    connect(this, SIGNAL(updateGraph(int)), drawer->histgram, SLOT(HandleData(int)));
    connect(this, SIGNAL(updateGraph(int)), drawer->pie, SLOT(HandleData(int)));

    LoadStyleSheet("Default");

    // 记录初始化窗口大小
    initSize = this->size();
    this->setMaximumWidth(this->width());
    this->setMaximumHeight(this->height() + 100);
    this->move(0, 0);

    // 创建Log文件，并打开，程序退出是关闭
    VoteLog->open(QIODevice::WriteOnly | QIODevice::Append);

    // 初始化log记录链表
//.........这里部分代码省略.........

int main(int argc, char *argv[])
{
    CApplication	app(argc, argv);
    QPixmap			pixmap(":/res/icons/app-start.png");
	QSplashScreen	*splash = NULL;
	QString			tpl = "\n          %1";
    QColor			c(0, 0, 0, 168);
    CWorkbench		*bench = NULL;

    QCoreApplication::setOrganizationName("JetMind");
    QCoreApplication::setOrganizationDomain("jetmind.com");
    QCoreApplication::setApplicationName("JetMind");

    app.setWindowIcon(QIcon(QString::fromUtf8(":/res/icons/app-logo.png")));

#if defined(__APPLE__) && defined(__MACH__)
	app.setFont( QFont("Arial", 12) );
#else
	app.setFont( QFont("Arial", 9) );
#endif //

	splash = new QSplashScreen(pixmap);
	splash->setMask(pixmap.mask());
	splash->show();
	app.processEvents();

	splash->showMessage(tpl.arg( QObject::tr("Initing Environment...") ), Qt::AlignBottom | Qt::AlignRight , c);
	app.processEvents();
	initEnvironment();

	splash->showMessage(tpl.arg( QObject::tr("Loading Templates...") ), Qt::AlignBottom | Qt::AlignRight , c);
	app.processEvents();
    loadTemplates();

	splash->showMessage(tpl.arg( QObject::tr("Starting Workbench...") ), Qt::AlignBottom | Qt::AlignRight , c);
	app.processEvents();

	bench = new CWorkbench();
    bench->setWindowTitle("JetMind");
	bench->resize(800, 600);
	bench->show();
    bench->loadStyleSheet();
	app.setWorkbench(bench);
	CDiagramContext::env()->setMainUI(bench);

	splash->finish(bench);

	// set url handler
	QDesktopServices::setUrlHandler("topic", (QObject*)bench, "onOpenUrl");
	QDesktopServices::setUrlHandler("sheet", (QObject*)bench, "onOpenUrl");

#if defined(__APPLE__) && defined(__MACH__)
    bench->createFile();
#else
	QStringList args;
	args = app.arguments();
	if (args.length() > 1)
	{
		bench->loadFile(args.at(1));
	}
	else
	{
		bench->createFile();
	}
#endif //

	return app.exec();
}

/*
 * @brief 	Constructor of the main class
 * The Constructor initializes all needed variables and one instance of every used dialog.
 */
CReaderTool::CReaderTool(QWidget *parent)
    : QMainWindow(parent)
	, QrfeTraceModule("Reader_Tool")
{
	m_updateThread = NULL;

	int alignment = Qt::AlignHCenter | Qt::AlignBottom;

	//Mod by yingwei tseng for hiding AMS code, 2010/03/10
	#if 0
	QPixmap logo(":/ams logos/amsStartupLogo");
	#endif
	QPixmap logo(":/ams logos/mtiRfidLogo");
	//End by yingwei tseng for hiding AMS code, 2010/03/10
	
	//clark 2011.12.15
	//logo.setMask(logo.createHeuristicMask());
	QSplashScreen *splash = new QSplashScreen(logo);
	splash->setMask(logo.mask());
	splash->setWindowOpacity(0);
	splash->show();
	for(double i = 0; i < 1; i += 0.05)
	{
		splash->setWindowOpacity(i);
		Sleep(50);
	}

	/* Init variables */
	m_scanActive = false;

	splash->showMessage(tr("Initialize GUI..."), alignment);
	/* Setup the ui */
	ui.setupUi(this);

	this->setWindowTitle(QString(APPLICATION_NAME));

	splash->showMessage(tr("Create Handlers..."), alignment);

	/* Create Action Handler */
	m_actionHandler = new CActionHandler(&m_dataHandler, this);

	/* Create Read Rate Calculator */
	m_readRateCalc = new CReadRateCalc(this);

	/* Create Tag Manager */
	m_tagManager = new CTagManager(this);

	m_amsComWrapper = new USBHIDWrapper(0x0);

	splash->showMessage(tr("Create Dialogs..."), alignment);

	/* Create Dialogs */
	m_aboutDialog = new QrfeAboutDialog(this);
	m_keyDialog = new QrfeKeyWindow(this);
	m_tagListDialog = new CTagListView(m_tagManager, this);
	m_settingsDialog = new CSettingsDialog(this);
	m_tagSettingsDialog = new CTagSettingsDialog(&m_dataHandler, this);
	m_gen2SettingsDialog = new CGen2TagDialog(this);

       
	/* Create the view manager */
	m_tagViewManager = new CTagViewManager(ui.readerTreeWidget, &m_dataHandler, m_readRateCalc, this);
	m_tagViewManager->setUp(	m_settingsDialog->showAlias(),
								m_settingsDialog->useTtl(),
								m_settingsDialog->msecsToShowInactive(),
								m_settingsDialog->msecsToShowOutOfRange(),
								m_settingsDialog->msecsToDelete());
	QObject::connect(m_tagViewManager, SIGNAL(requestTagSettings(QString)), this, SLOT(requestTagSettingsDialog(QString)));
	QObject::connect(m_tagViewManager, SIGNAL(requestTagAdvancedSettings(QString, QString)), this, SLOT(requestTagAdvancedSettingsDialog(QString, QString)));
	QObject::connect(m_tagViewManager, SIGNAL(requestReaderAdvancedSettings(QString)), this, SLOT(requestReaderAdvancedSettingsDialog(QString)));
	QObject::connect(m_tagViewManager, SIGNAL(requestReaderRegisterMap(QString)), this, SLOT(requestReaderRegisterMap(QString)));
	QObject::connect(m_tagViewManager, SIGNAL(newTagCount(int)), ui.tagCountNumber, SLOT(display(int)));
	QObject::connect(m_tagViewManager, SIGNAL(newDifferentTagCount(int)), ui.differentTagCountNumber, SLOT(display(int)));
	QObject::connect(m_tagViewManager, SIGNAL(newOverallDifferentTagCount(int)), ui.overallDifferentTagCountNumber, SLOT(display(int)));
	QObject::connect(m_tagViewManager, SIGNAL(oldTagEntryRemoved(QString,QString)), m_tagManager, SLOT(oldTagEntryRemoved(QString,QString)));
	QObject::connect(m_tagViewManager, SIGNAL(currentReaderChanged(QString)), this, SLOT(currentReaderChanged(QString)));
	QObject::connect(m_tagViewManager, SIGNAL(countTotalTags(QString)), this, SLOT(countTotalTags(QString)));
	splash->showMessage(tr("Connect..."), alignment);

	/* Connect the signals of the gui to the right slots */
	QObject::connect(QrfeTrace::getInstance(), SIGNAL(traceSignal(QString)), 	ui.traceBrowser, SLOT(append(QString)));
	QObject::connect(ui.actionAboutReaderTool, SIGNAL(triggered (bool)), 		m_aboutDialog, SLOT(exec()));
	QObject::connect(ui.actionShow_TagList, SIGNAL(triggered (bool)), 			m_tagListDialog, SLOT(exec()));

	QObject::connect(ui.readerTabWidget, SIGNAL(currentChanged(int)), 			this, SLOT(selectReader(int)));
	QObject::connect(ui.startScanButton, SIGNAL(toggled (bool)), 				this, SLOT(startScan(bool)));
	QObject::connect(ui.handleActionPushButton, SIGNAL(toggled(bool)), 			this, SLOT(handleActionsToggled(bool)));
	QObject::connect(ui.actionAdd_Serial_Reader, SIGNAL(triggered(bool)), 		this, SLOT(addSerialReader()));
	//Del by yingwei tseng for hiding AMS code, 2010/03/10
	//QObject::connect(ui.actionAdd_Tcp_Reader, SIGNAL(triggered(bool)), 			this, SLOT(addTcpReader()));
	//End by yingwei tseng for hiding AMS code, 2010/03/10	
	QObject::connect(ui.actionHandle_Actions, SIGNAL(triggered(bool)), 			this, SLOT(handleActionsToggled(bool)));
	QObject::connect(ui.actionShow_Alias_Names, SIGNAL(triggered ( bool)), 		this, SLOT(showAliasNames(bool)));
	QObject::connect(ui.actionUse_Time_To_Live, SIGNAL(triggered ( bool)), 		this, SLOT(useTimeToLive(bool)));
	QObject::connect(ui.actionPreferences, SIGNAL(triggered ( bool)), 			this, SLOT(showSettings()));
	QObject::connect(ui.actionOpen_Register_Map, SIGNAL(triggered ( bool)), 	this, SLOT(showRegisterMap()));
//.........这里部分代码省略.........

int main(int argc, char **argv)
{
	try
	{
    /* Registering the below classes as metatypes in order to make
		them liable to be sent through signal parameters. */
		qRegisterMetaType<ObjectType>("ObjectType");
		qRegisterMetaType<Exception>("Exception");
		qRegisterMetaType<ValidationInfo>("ValidationInfo");

		//Install a signal handler to start crashhandler when SIGSEGV or SIGABRT is emitted
		signal(SIGSEGV, startCrashHandler);
		signal(SIGABRT, startCrashHandler);

		Application app(argc,argv);

		//Loading the application splash screen
		QSplashScreen splash;
		QPixmap pix(QPixmap(":imagens/imagens/pgmodeler_splash.png"));
		splash.setPixmap(pix);
		splash.setMask(pix.mask());

		#ifndef Q_OS_MAC
			splash.setWindowFlags(Qt::SplashScreen | Qt::FramelessWindowHint);
		#else
			splash.setWindowFlags(Qt::SplashScreen | Qt::FramelessWindowHint | Qt::NoDropShadowWindowHint);
		#endif

    #ifdef Q_OS_WIN
      splash.show();
    #else
      splash.showMaximized();
    #endif

		app.processEvents();

		//Creates the main form
		MainWindow fmain;

		//Loading models via command line on MacOSX are disabled until the file association work correclty on that system
		#ifndef Q_OS_MAC
     QStringList params=app.arguments();
     params.pop_front();

		 //If the user specifies a list of files to be loaded
     if(!params.isEmpty())
      fmain.loadModels(params);
		#endif

		splash.finish(&fmain);
		fmain.showMaximized();

		return(app.exec());
	}
	catch(Exception &e)
	{
		QTextStream ts(stdout);
		ts << e.getExceptionsText();
		return(e.getErrorType());
	}
}