示例#1
0
int main(int argc, char *argv[])
{
	Q_INIT_RESOURCE(resources);

	Core::resetCore();
	
	//Start QApplication with or without GUI support.
	bool useGui = false;
	for(int i = 0; i < argc; ++i) {
		if(QString(argv[i]) == "-gui") {
			useGui = true;
		}
	}
	QCoreApplication *app = 0;
	if(useGui) {
		app = new QApplication(argc, argv);
	}
	else {
		app = new QCoreApplication(argc, argv); 
	}

	ASeriesClientApplication *nerd = new ASeriesClientApplication();
	nerd->startApplication();
	
	app->exec();


	Core::getInstance()->waitForAllThreadsToComplete();
	Core::resetCore();

	delete app;

	return 0;

}
示例#2
0
void    runServer(QCoreApplication& app, const QString& portOrPath) {
    using namespace qhttp::server;

    QHttpServer server(&app);
    // listening tcp port or Unix path
    server.listen(portOrPath, [](QHttpRequest* req, QHttpResponse* res) {

        res->setStatusCode(qhttp::ESTATUS_OK);      // status 200
        res->addHeader("connection", "close");      // it's the default header, this line can be omitted.
        res->end("Hello World!\n");                 // response body data

        // when "connection: close", the req and res will be deleted automatically.

        // optionally let the clients to shut down the server
        if ( req->headers().keyHasValue("command", "quit") ) {
            printf("a client sends a quit command.\nserver quits.\n");
            QCoreApplication::quit();
            return;
        }
    });

    if ( !server.isListening() ) {
        fprintf(stderr, "failed. can not listen at port %s!\n", qPrintable(portOrPath));
        return;
    }

    app.exec();                 // application's main event loop
}
示例#3
0
文件: pugapi.cpp 项目: mjmvisser/pug
PugAPI::PugAPI(const std::string config)
{
    m_root = new Root(new QQmlEngine);
    // Qt::QueuedConnection is required, otherwise the slot will be called immediately, and
    // since we're not in the event loop yet, quit() will have no effect
    QObject::connect(m_root, SIGNAL(configLoaded()), &g_app, SLOT(quit()), Qt::QueuedConnection);
    m_root->loadConfig(QString::fromStdString(config));
    g_app.exec();
}
示例#4
0
int main(int argc, char *argv[])
{
#ifdef _WIN32
	timeBeginPeriod(1);
#endif

	//initialize ressources (compiled images, etc.)
	Q_INIT_RESOURCE(resources);

	Core::resetCore();

	//Start QApplication with or without GUI support.
	bool useGui = true;
	for(int i = 0; i < argc; ++i) {
		if(QString(argv[i]) == "-nogui") {
			useGui = false;
		}
		else if(QString(argv[i]) == "-gui") {
			useGui = true;
		}
	}
	QCoreApplication *app = 0;
	if(useGui) {
		app = new QApplication(argc, argv);
	}
	else {
		app = new QCoreApplication(argc, argv); 
	}

	OrcsModelOptimizerApplication *nerd = 
			new OrcsModelOptimizerApplication();

	nerd->startApplication();
	
	app->exec();

	Core::getInstance()->waitForAllThreadsToComplete();

	Core::resetCore();

	delete app;


#ifdef _WIN32
	timeEndPeriod(1);
#endif

	return 0;


}
示例#5
0
int main (int argc, char *argv[]) {
	QCoreApplication a (argc, argv);
	Nuria::HttpServer server;

	server.root ()->connectSlot ("index", mySlot);

	if (!server.listen (QHostAddress::Any, 3000)) {
		nError() << "Failed to listen on port 3000.";
		return 1;
	}

	nLog() << "Listening on all interfaces on port 3000.";
	return a.exec ();
}
示例#6
0
void    runClient(QCoreApplication& app, const QString& portOrPath) {
    using namespace qhttp::client;

    QUrl url;
    if ( portOrPath.toUShort() > 0 ) {
        url.setScheme("http");
        url.setHost("localhost");
        url.setPort(portOrPath.toUShort());

    } else {
        url = QUrl::fromLocalFile(portOrPath);
    }


    QHttpClient  client(&app);

    bool success = client.request(qhttp::EHTTP_GET, url, [](QHttpResponse* res) {
        // response handler, called when the HTTP headers of the response are ready
        res->collectData(128);
        // called when all data in HTTP response have been read.
        res->onEnd([res]() {
            // print the XML body of the response
            puts("\n[incoming response:]");
            puts(res->collectedData().constData());
            puts("\n\n");

            QCoreApplication::instance()->quit();
        });

        // just for fun! print headers:
        puts("\n[Headers:]");
        const qhttp::THeaderHash& hs = res->headers();
        for ( auto cit = hs.constBegin(); cit != hs.constEnd(); cit++) {
            printf("%s : %s\n", cit.key().constData(), cit.value().constData());
        }
        fflush(stdout);
    });

    if ( !success ) {
        fprintf(stderr, "can not send a request to %s\n", qPrintable(url.toString()));
        return;
    }

    app.exec();
}
示例#7
0
int main(int argc, char** argv){
  // Just so we know who we are.
  QCoreApplication::setOrganizationName("Synthetic Intellect Institute");
  QCoreApplication::setOrganizationDomain("thesii.org");
  QCoreApplication::setApplicationName("SpeechControl");
  
  // Lemme get a QCoreApplication for 200.
  QCoreApplication* app = new QCoreApplication(argc,argv);

  // Now, grab that instance one time!
  Instance* instance = new Instance();

  // Who's your momma?!
  instance->setParent(app);

  qDebug() << "D-Bus should be started.";

  return app->exec();
}
示例#8
0
int main(int argc, char *argv[])
{
    QCoreApplication* app = new QCoreApplication(argc, argv);

    /* brain contains a collection of things */
    Brain* brain = new Brain();

    /* start neuron IO */
    UniverseClient* universeClient = setupIO(brain);
    universeClient->initiateConnection();

    /* preparation is done. let if flow! */
    qDebug() << "started.";
    return app->exec();

    /* when we reach this, the program is finished. delete everything in reverse order. */
    delete universeClient;
    delete brain;
    delete app;
}
示例#9
0
int main (int argc, char *argv[])
{
	QCoreApplication app (argc, argv);

	CQmakeProjectParser parser( QDir::cleanPath (
									QFileInfo (QDir::currentPath ())
									.dir ()
									.absoluteFilePath ("../libqmake/libqmake.pro")));
	if (!parser.lastError ().isEmpty ())
	{
		qDebug() << "ERROR: " << parser.lastError ();
		return 1;
	}

	qDebug() << "Project headers:";
	foreach( QString header, parser.headers ()) qDebug() << "\t" << header;

	qDebug() << "Project sources:";
	foreach( QString src, parser.sources ()) qDebug() << "\t" << src;

	return app.exec();
}
示例#10
0
void    runWeatherClient(QCoreApplication& app) {
    using namespace qhttp::client;

    QHttpClient  client(&app);
    QByteArray   httpBody;

    QUrl weatherUrl("http://api.openweathermap.org/data/2.5/weather?q=tehran,ir&units=metric&mode=xml");

    client.request(qhttp::EHTTP_GET, weatherUrl, [&httpBody](QHttpResponse* res) {
        // response handler, called when the HTTP headers of the response are ready

        // gather HTTP response data
        res->onData([&httpBody](const QByteArray& chunk) {
            httpBody.append(chunk);
        });

        // called when all data in HTTP response have been read.
        res->onEnd([&httpBody]() {
            // print the XML body of the response
            puts("\n[incoming response: (body)]");
            puts(httpBody.constData());
            puts("\n\n");

            QCoreApplication::instance()->quit();
        });

        // just for fun! print headers:
        puts("\n[Headers:]");
        const qhttp::THeaderHash& hs = res->headers();
        for ( auto cit = hs.constBegin(); cit != hs.constEnd(); cit++) {
            printf("%s : %s\n", cit.key().constData(), cit.value().constData());
        }
    });


    app.exec();
}
示例#11
0
int main(int argc, char **argv)
{
	QCoreApplication *qApp = new QCoreApplication(argc, argv);
	NXClientLib lib(qApp);

	lib.invokeNXSSH("default" ,argv[1], true);
	lib.setUsername(argv[2]);
	lib.setPassword(argv[3]);
	lib.setResolution(640,480);
	lib.setDepth(24);
	lib.setRender(true);

	NXSessionData session;

	// HARDCODED TEST CASE
	session.sessionName = "TEST";
	session.sessionType = "unix-kde";
	session.cache = 8;
	session.images = 32;
	session.linkType = "adsl";
	session.render = true;
	session.backingstore = "when_requested";
	session.imageCompressionMethod = 2;
	// session.imageCompressionLevel;
	session.geometry = "800x600+0+0";
	session.keyboard = "defkeymap";
	session.kbtype = "pc102/defkeymap";
	session.media = false;
	session.agentServer = "";
	session.agentUser = "";
	session.agentPass = "";
	session.cups = 0;
	session.suspended = false;

	lib.setSession(&session);
	return qApp->exec();
}
示例#12
0
文件: fatrat.cpp 项目: LubosD/fatrat
int main(int argc,char** argv)
{
	QCoreApplication* app = 0;
	int rval;
	QString arg;
	
	qsrand(time(0));
	
	QCoreApplication::setOrganizationName("Dolezel");
	QCoreApplication::setOrganizationDomain("dolezel.info");
	QCoreApplication::setApplicationName("fatrat");
	
	arg = argsToArg(argc, argv);

	if (!m_strPidFile.isEmpty())
		writePidFile();
	if (!m_strSetUser.isEmpty())
		dropPrivileges();
	
	if (m_bStartGUI)
		app = new MyApplication(argc, argv);
	else
		app = new QCoreApplication(argc, argv);

	g_argc = argc;
	g_argv = argv;

	if(!m_bForceNewInstance)
		processSession(arg);
	
#ifdef WITH_NLS
	QTranslator translator;
	{
		QString fname = QString("fatrat_") + QLocale::system().name();
		qDebug() << "Current locale" << QLocale::system().name();
		translator.load(fname, getDataFileDir("/lang", fname));
		QCoreApplication::installTranslator(&translator);
	}
#endif
	
	// Init download engines (let them load settings)
	initSettingsDefaults(m_strSettingsPath);
	
	if(m_bStartGUI)
		initSettingsPages();

#ifdef WITH_JPLUGINS
	if (!m_bDisableJava)
	{
		new JVM(m_bJavaForceSearch);

		if (JVM::JVMAvailable())
		{
			JavaDownload::globalInit();
			JavaExtractor::globalInit();
			JavaUpload::globalInit();
			FileSharingSearch::globalInit();
		}
	}
#endif
	
	installSignalHandler();
	initTransferClasses();
	loadPlugins();
	runEngines();

	qRegisterMetaType<QString*>("QString*");
	qRegisterMetaType<QByteArray*>("QByteArray*");
	qRegisterMetaType<Transfer*>("Transfer*");
	qRegisterMetaType<Transfer::TransferList>("Transfer::TransferList");

	Queue::loadQueues();
	initAppTools();

	// force singleton creation
	TransferFactory::instance();
	
	g_qmgr = new QueueMgr;

#ifdef WITH_WEBINTERFACE
	XmlRpcService::globalInit();
	new HttpService;
#endif
	
	if(m_bStartGUI)
		g_wndMain = new MainWindow(m_bStartHidden);
	else
		qDebug() << "FatRat is up and running now";
	
	new RssFetcher;
	
	initDbus();

	//testNotif();
	
	if(!arg.isEmpty() && m_bStartGUI)
		g_wndMain->addTransfer(arg);
	
#ifdef WITH_JABBER
	new JabberService;
#endif
	new Scheduler;
	
	if(m_bStartGUI)
		QApplication::setQuitOnLastWindowClosed(false);
	rval = app->exec();
	
#ifdef WITH_JABBER
	delete JabberService::instance();
#endif
#ifdef WITH_WEBINTERFACE
	delete HttpService::instance();
#endif
	delete RssFetcher::instance();
	delete Scheduler::instance();
	delete g_wndMain;
	
	g_qmgr->exit();
	Queue::stopQueues();
	Queue::saveQueues();
	Queue::unloadQueues();
	
	runEngines(false);

#ifdef WITH_JPLUGINS
	if (!m_bDisableJava && JVM::JVMAvailable())
	{
		JavaExtractor::globalExit();
		JavaDownload::globalExit();
		FileSharingSearch::globalExit();
	}
#endif
	
	delete g_qmgr;
	exitSettings();
	delete app;
	
	return rval;
}
示例#13
0
int main(int argc, char *argv[])
{
#ifdef _WIN32
	timeBeginPeriod(1);
#endif

#ifdef Q_WS_X11
	XInitThreads();
#endif

	//initialize ressources (compiled images, etc.)
	Q_INIT_RESOURCE(resources);

	Core::resetCore();

	//Start QApplication with or without GUI support.
	bool useGui = true;
	for(int i = 0; i < argc; ++i) {
		if(QString(argv[i]) == "-nogui") {
			useGui = false;
		}
		else if(QString(argv[i]) == "-gui") {
			useGui = true;
		}
	}
	QCoreApplication *app = 0;
	if(useGui) {
		app = new QApplication(argc, argv);
	}
	else {
		app = new QCoreApplication(argc, argv); 
	}

	NerdNeuroEvoApplication *nerd = new NerdNeuroEvoApplication();
	nerd->prepareApplication();
	nerd->startApplication();
	
	app->exec();

	Core::getInstance()->waitForAllThreadsToComplete();

	//bool hasPlugins = (Core::getInstance()->getPlugInManager()->getNumberOfLoadedPlugIns() > 0);

	Core::resetCore();

	delete app;


#ifdef _WIN32
	timeEndPeriod(1);
#endif

	Q_CLEANUP_RESOURCE(resources);

	//TODO This is to circumvent a problem with hanging applications when a plugin is loaded. 
	//The reason for the hanging could not be found and solved yet!
	//Update: Seems to be fixed in QT
	//if(hasPlugins) {
	//	abort();
	//}

	return 0;


}
示例#14
0
文件: main.cpp 项目: mamins1376/lmms
int main( int argc, char * * argv )
{
	// initialize memory managers
	MemoryManager::init();
	NotePlayHandleManager::init();

	// intialize RNG
	srand( getpid() + time( 0 ) );

	disable_denormals();

	bool coreOnly = false;
	bool fullscreen = true;
	bool exitAfterImport = false;
	bool allowRoot = false;
	bool renderLoop = false;
	bool renderTracks = false;
	QString fileToLoad, fileToImport, renderOut, profilerOutputFile, configFile;

	// first of two command-line parsing stages
	for( int i = 1; i < argc; ++i )
	{
		QString arg = argv[i];

		if( arg == "--help"    || arg == "-h" ||
		    arg == "--version" || arg == "-v" ||
		    arg == "--render"  || arg == "-r" )
		{
			coreOnly = true;
		}
		else if( arg == "--rendertracks" )
		{
			coreOnly = true;
			renderTracks = true;
		}
		else if( arg == "--allowroot" )
		{
			allowRoot = true;
		}
		else if( arg == "--geometry" || arg == "-geometry")
		{
			if( arg == "--geometry" )
			{
				// Delete the first "-" so Qt recognize the option
				strcpy(argv[i], "-geometry");
			}
			// option -geometry is filtered by Qt later,
			// so we need to check its presence now to
			// determine, if the application should run in
			// fullscreen mode (default, no -geometry given).
			fullscreen = false;
		}
	}

#if !defined(LMMS_BUILD_WIN32) && !defined(LMMS_BUILD_HAIKU)
	if ( ( getuid() == 0 || geteuid() == 0 ) && !allowRoot )
	{
		printf( "LMMS cannot be run as root.\nUse \"--allowroot\" to override.\n\n" );
		return EXIT_FAILURE;
	}	
#endif

	QCoreApplication * app = coreOnly ?
			new QCoreApplication( argc, argv ) :
					new MainApplication( argc, argv );

	Mixer::qualitySettings qs( Mixer::qualitySettings::Mode_HighQuality );
	OutputSettings os( 44100, OutputSettings::BitRateSettings(160, false), OutputSettings::Depth_16Bit );
	ProjectRenderer::ExportFileFormats eff = ProjectRenderer::WaveFile;

	// second of two command-line parsing stages
	for( int i = 1; i < argc; ++i )
	{
		QString arg = argv[i];

		if( arg == "--version" || arg == "-v" )
		{
			printVersion( argv[0] );
			return EXIT_SUCCESS;
		}
		else if( arg == "--help" || arg  == "-h" )
		{
			printHelp();
			return EXIT_SUCCESS;
		}
		else if( arg == "--upgrade" || arg == "-u" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo input file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			DataFile dataFile( QString::fromLocal8Bit( argv[i] ) );

			if( argc > i+1 ) // output file specified
			{
				dataFile.writeFile( QString::fromLocal8Bit( argv[i+1] ) );
			}
			else // no output file specified; use stdout
			{
				QTextStream ts( stdout );
				dataFile.write( ts );
				fflush( stdout );
			}

			return EXIT_SUCCESS;
		}
		else if( arg == "--allowroot" )
		{
			// Ignore, processed earlier
#ifdef LMMS_BUILD_WIN32
			if( allowRoot )
			{
				printf( "\nOption \"--allowroot\" will be ignored on this platform.\n\n" );
			}
#endif
			
		}
		else if( arg == "--dump" || arg == "-d" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo input file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			QFile f( QString::fromLocal8Bit( argv[i] ) );
			f.open( QIODevice::ReadOnly );
			QString d = qUncompress( f.readAll() );
			printf( "%s\n", d.toUtf8().constData() );

			return EXIT_SUCCESS;
		}
		else if( arg == "--render" || arg == "-r" || arg == "--rendertracks" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo input file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			fileToLoad = QString::fromLocal8Bit( argv[i] );
			renderOut = fileToLoad;
		}
		else if( arg == "--loop" || arg == "-l" )
		{
			renderLoop = true;
		}
		else if( arg == "--output" || arg == "-o" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo output file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			renderOut = QString::fromLocal8Bit( argv[i] );
		}
		else if( arg == "--format" || arg == "-f" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo output format specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			const QString ext = QString( argv[i] );

			if( ext == "wav" )
			{
				eff = ProjectRenderer::WaveFile;
			}
#ifdef LMMS_HAVE_OGGVORBIS
			else if( ext == "ogg" )
			{
				eff = ProjectRenderer::OggFile;
			}
#endif
			else
			{
				printf( "\nInvalid output format %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--samplerate" || arg == "-s" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo samplerate specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			sample_rate_t sr = QString( argv[i] ).toUInt();
			if( sr >= 44100 && sr <= 192000 )
			{
				os.setSampleRate(sr);
			}
			else
			{
				printf( "\nInvalid samplerate %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--bitrate" || arg == "-b" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo bitrate specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			int br = QString( argv[i] ).toUInt();

			if( br >= 64 && br <= 384 )
			{
				OutputSettings::BitRateSettings bitRateSettings = os.getBitRateSettings();
				bitRateSettings.setBitRate(br);
				os.setBitRateSettings(bitRateSettings);
			}
			else
			{
				printf( "\nInvalid bitrate %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg =="--float" || arg == "-a" )
		{
			os.setBitDepth(OutputSettings::Depth_32Bit);
		}
		else if( arg == "--interpolation" || arg == "-i" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo interpolation method specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			const QString ip = QString( argv[i] );

			if( ip == "linear" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_Linear;
			}
			else if( ip == "sincfastest" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincFastest;
			}
			else if( ip == "sincmedium" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincMedium;
			}
			else if( ip == "sincbest" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincBest;
			}
			else
			{
				printf( "\nInvalid interpolation method %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--oversampling" || arg == "-x" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo oversampling specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			int o = QString( argv[i] ).toUInt();

			switch( o )
			{
				case 1:
		qs.oversampling = Mixer::qualitySettings::Oversampling_None;
		break;
				case 2:
		qs.oversampling = Mixer::qualitySettings::Oversampling_2x;
		break;
				case 4:
		qs.oversampling = Mixer::qualitySettings::Oversampling_4x;
		break;
				case 8:
		qs.oversampling = Mixer::qualitySettings::Oversampling_8x;
		break;
				default:
				printf( "\nInvalid oversampling %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--import" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo file specified for importing.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			fileToImport = QString::fromLocal8Bit( argv[i] );

			// exit after import? (only for debugging)
			if( QString( argv[i + 1] ) == "-e" )
			{
				exitAfterImport = true;
				++i;
			}
		}
		else if( arg == "--profile" || arg == "-p" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo profile specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			profilerOutputFile = QString::fromLocal8Bit( argv[i] );
		}
		else if( arg == "--config" || arg == "-c" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo configuration file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}

			configFile = QString::fromLocal8Bit( argv[i] );
		}
		else
		{
			if( argv[i][0] == '-' )
			{
				printf( "\nInvalid option %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
			fileToLoad = QString::fromLocal8Bit( argv[i] );
		}
	}

	// Test file argument before continuing
	if( !fileToLoad.isEmpty() )
	{
		fileCheck( fileToLoad );
	}
	else if( !fileToImport.isEmpty() )
	{
		fileCheck( fileToImport );
	}

	ConfigManager::inst()->loadConfigFile(configFile);

	// set language
	QString pos = ConfigManager::inst()->value( "app", "language" );
	if( pos.isEmpty() )
	{
		pos = QLocale::system().name().left( 2 );
	}

#ifdef LMMS_BUILD_WIN32
#undef QT_TRANSLATIONS_DIR
#define QT_TRANSLATIONS_DIR ConfigManager::inst()->localeDir()
#endif

#ifdef QT_TRANSLATIONS_DIR
	// load translation for Qt-widgets/-dialogs
	loadTranslation( QString( "qt_" ) + pos,
					QString( QT_TRANSLATIONS_DIR ) );
#endif
	// load actual translation for LMMS
	loadTranslation( pos );


	// try to set realtime priority
#ifdef LMMS_BUILD_LINUX
#ifdef LMMS_HAVE_SCHED_H
#ifndef __OpenBSD__
	struct sched_param sparam;
	sparam.sched_priority = ( sched_get_priority_max( SCHED_FIFO ) +
				sched_get_priority_min( SCHED_FIFO ) ) / 2;
	if( sched_setscheduler( 0, SCHED_FIFO, &sparam ) == -1 )
	{
		printf( "Notice: could not set realtime priority.\n" );
	}
#endif
#endif
#endif

#ifdef LMMS_BUILD_WIN32
	if( !SetPriorityClass( GetCurrentProcess(), HIGH_PRIORITY_CLASS ) )
	{
		printf( "Notice: could not set high priority.\n" );
	}
#endif

#if _POSIX_C_SOURCE >= 1 || _XOPEN_SOURCE || _POSIX_SOURCE
	struct sigaction sa;
	sa.sa_handler = SIG_IGN;
	sa.sa_flags = SA_SIGINFO;
	if ( sigemptyset( &sa.sa_mask ) )
	{
		fprintf( stderr, "Signal initialization failed.\n" );
	}
	if ( sigaction( SIGPIPE, &sa, NULL ) )
	{
		fprintf( stderr, "Signal initialization failed.\n" );
	}
#endif

	bool destroyEngine = false;

	// if we have an output file for rendering, just render the song
	// without starting the GUI
	if( !renderOut.isEmpty() )
	{
		Engine::init( true );
		destroyEngine = true;

		printf( "Loading project...\n" );
		Engine::getSong()->loadProject( fileToLoad );
		if( Engine::getSong()->isEmpty() )
		{
			printf("The project %s is empty, aborting!\n", fileToLoad.toUtf8().constData() );
			exit( EXIT_FAILURE );
		}
		printf( "Done\n" );

		Engine::getSong()->setExportLoop( renderLoop );

		// when rendering multiple tracks, renderOut is a directory
		// otherwise, it is a file, so we need to append the file extension
		if ( !renderTracks )
		{
			renderOut = baseName( renderOut ) +
				ProjectRenderer::getFileExtensionFromFormat(eff);
		}

		// create renderer
		RenderManager * r = new RenderManager( qs, os, eff, renderOut );
		QCoreApplication::instance()->connect( r,
				SIGNAL( finished() ), SLOT( quit() ) );

		// timer for progress-updates
		QTimer * t = new QTimer( r );
		r->connect( t, SIGNAL( timeout() ),
				SLOT( updateConsoleProgress() ) );
		t->start( 200 );

		if( profilerOutputFile.isEmpty() == false )
		{
			Engine::mixer()->profiler().setOutputFile( profilerOutputFile );
		}

		// start now!
		if ( renderTracks )
		{
			r->renderTracks();
		}
		else
		{
			r->renderProject();
		}
	}
	else // otherwise, start the GUI
	{
		new GuiApplication();

		// re-intialize RNG - shared libraries might have srand() or
		// srandom() calls in their init procedure
		srand( getpid() + time( 0 ) );

		// recover a file?
		QString recoveryFile = ConfigManager::inst()->recoveryFile();

		bool recoveryFilePresent = QFileInfo( recoveryFile ).exists() &&
				QFileInfo( recoveryFile ).isFile();
		bool autoSaveEnabled =
			ConfigManager::inst()->value( "ui", "enableautosave" ).toInt();
		if( recoveryFilePresent )
		{
			QMessageBox mb;
			mb.setWindowTitle( MainWindow::tr( "Project recovery" ) );
			mb.setText( QString(
				"<html>"
				"<p style=\"margin-left:6\">%1</p>"
				"<table cellpadding=\"3\">"
				"  <tr>"
				"    <td><b>%2</b></td>"
				"    <td>%3</td>"
				"  </tr>"
				"  <tr>"
				"    <td><b>%4</b></td>"
				"    <td>%5</td>"
				"  </tr>"
				"  <tr>"
				"    <td><b>%6</b></td>"
				"    <td>%7</td>"
				"  </tr>"
				"</table>"
				"</html>" ).arg(
				MainWindow::tr( "There is a recovery file present. "
					"It looks like the last session did not end "
					"properly or another instance of LMMS is "
					"already running. Do you want to recover the "
					"project of this session?" ),
				MainWindow::tr( "Recover" ),
				MainWindow::tr( "Recover the file. Please don't run "
					"multiple instances of LMMS when you do this." ),
				MainWindow::tr( "Ignore" ),
				MainWindow::tr( "Launch LMMS as usual but with "
					"automatic backup disabled to prevent the "
					"present recover file from being overwritten." ),
				MainWindow::tr( "Discard" ),
				MainWindow::tr( "Launch a default session and delete "
					"the restored files. This is not reversible." )
							) );

			mb.setIcon( QMessageBox::Warning );
			mb.setWindowIcon( embed::getIconPixmap( "icon" ) );
			mb.setWindowFlags( Qt::WindowCloseButtonHint );

			QPushButton * recover;
			QPushButton * discard;
			QPushButton * ignore;
			QPushButton * exit;
			
			#if QT_VERSION >= 0x050000
				// setting all buttons to the same roles allows us 
				// to have a custom layout
				discard = mb.addButton( MainWindow::tr( "Discard" ),
									QMessageBox::AcceptRole );
				ignore = mb.addButton( MainWindow::tr( "Ignore" ),
									QMessageBox::AcceptRole );
				recover = mb.addButton( MainWindow::tr( "Recover" ),
									QMessageBox::AcceptRole );

			# else 
				// in qt4 the button order is reversed
				recover = mb.addButton( MainWindow::tr( "Recover" ),
									QMessageBox::AcceptRole );
				ignore = mb.addButton( MainWindow::tr( "Ignore" ),
									QMessageBox::AcceptRole );
				discard = mb.addButton( MainWindow::tr( "Discard" ),
									QMessageBox::AcceptRole );

			#endif
			
			// have a hidden exit button
			exit = mb.addButton( "", QMessageBox::RejectRole);
			exit->setVisible(false);
			
			// set icons
			recover->setIcon( embed::getIconPixmap( "recover" ) );
			discard->setIcon( embed::getIconPixmap( "discard" ) );
			ignore->setIcon( embed::getIconPixmap( "ignore" ) );

			mb.setDefaultButton( recover );
			mb.setEscapeButton( exit );

			mb.exec();
			if( mb.clickedButton() == discard )
			{
				gui->mainWindow()->sessionCleanup();
			}
			else if( mb.clickedButton() == recover ) // Recover
			{
				fileToLoad = recoveryFile;
				gui->mainWindow()->setSession( MainWindow::SessionState::Recover );
			}
			else if( mb.clickedButton() == ignore )
			{
				if( autoSaveEnabled )
				{
					gui->mainWindow()->setSession( MainWindow::SessionState::Limited );
				}
			}
			else // Exit
			{
				return 0;
			}
		}

		// first show the Main Window and then try to load given file

		// [Settel] workaround: showMaximized() doesn't work with
		// FVWM2 unless the window is already visible -> show() first
		gui->mainWindow()->show();
		if( fullscreen )
		{
			gui->mainWindow()->showMaximized();
		}

		// Handle macOS-style FileOpen QEvents
		QString queuedFile = static_cast<MainApplication *>( app )->queuedFile();
		if ( !queuedFile.isEmpty() ) {
			fileToLoad = queuedFile;
		}

		if( !fileToLoad.isEmpty() )
		{
			if( fileToLoad == recoveryFile )
			{
				Engine::getSong()->createNewProjectFromTemplate( fileToLoad );
			}
			else
			{
				Engine::getSong()->loadProject( fileToLoad );
			}
		}
		else if( !fileToImport.isEmpty() )
		{
			ImportFilter::import( fileToImport, Engine::getSong() );
			if( exitAfterImport )
			{
				return EXIT_SUCCESS;
			}
		}
		// If enabled, open last project if there is one. Else, create
		// a new one. Also skip recently opened file if limited session to
		// lower the chance of opening an already opened file.
		else if( ConfigManager::inst()->
				value( "app", "openlastproject" ).toInt() &&
			!ConfigManager::inst()->
				recentlyOpenedProjects().isEmpty() &&
			gui->mainWindow()->getSession() !=
				MainWindow::SessionState::Limited )
		{
			QString f = ConfigManager::inst()->
					recentlyOpenedProjects().first();
			QFileInfo recentFile( f );

			if ( recentFile.exists() )
			{
				Engine::getSong()->loadProject( f );
			}
			else
			{
				Engine::getSong()->createNewProject();
			}
		}
		else
		{
			Engine::getSong()->createNewProject();
		}

		// Finally we start the auto save timer and also trigger the
		// autosave one time as recover.mmp is a signal to possible other
		// instances of LMMS.
		if( autoSaveEnabled &&
			gui->mainWindow()->getSession() != MainWindow::SessionState::Limited )
		{
			gui->mainWindow()->autoSaveTimerReset();
			gui->mainWindow()->autoSave();
		}
	}

	const int ret = app->exec();
	delete app;

	if( destroyEngine )
	{
		Engine::destroy();
	}

	// cleanup memory managers
	MemoryManager::cleanup();

	// ProjectRenderer::updateConsoleProgress() doesn't return line after render
	if( coreOnly )
	{
		printf( "\n" );
	}

	return ret;
}
示例#15
0
文件: main.cpp 项目: AHudon/lmms
int main( int argc, char * * argv )
{
	// intialize RNG
	srand( getpid() + time( 0 ) );

	bool core_only = false;
	bool fullscreen = true;
	bool exit_after_import = false;
	QString file_to_load, file_to_save, file_to_import, render_out;

	for( int i = 1; i < argc; ++i )
	{
		if( argc > i && ( ( QString( argv[i] ) == "--render" ||
					QString( argv[i] ) == "-r" ) ||
				( QString( argv[i] ) == "--help" ||
						QString( argv[i] ) == "-h" ) ) )
		{
			core_only = true;
		}
		else if( argc > i && QString( argv[i] ) == "-geometry" )
		{
			// option -geometry is filtered by Qt later,
			// so we need to check its presence now to
			// determine, if the application should run in
			// fullscreen mode (default, no -geometry given).
			fullscreen = false;
		}
	}

	QCoreApplication * app = core_only ?
			new QCoreApplication( argc, argv ) :
					new QApplication( argc, argv ) ;


	Mixer::qualitySettings qs( Mixer::qualitySettings::Mode_HighQuality );
	ProjectRenderer::OutputSettings os( 44100, false, 160,
						ProjectRenderer::Depth_16Bit );
	ProjectRenderer::ExportFileFormats eff = ProjectRenderer::WaveFile;


	for( int i = 1; i < argc; ++i )
	{
		if( QString( argv[i] ) == "--version" ||
						QString( argv[i] ) == "-v" )
		{
			printf( "\nLinux MultiMedia Studio %s\n(%s %s, Qt %s, %s)\n\n"
	"Copyright (c) 2004-2014 LMMS developers.\n\n"
	"This program is free software; you can redistribute it and/or\n"
	"modify it under the terms of the GNU General Public\n"
	"License as published by the Free Software Foundation; either\n"
	"version 2 of the License, or (at your option) any later version.\n\n"
	"Try \"%s --help\" for more information.\n\n", LMMS_VERSION, 
				PLATFORM, MACHINE, QT_VERSION_STR, GCC_VERSION,
				argv[0] );

			return( EXIT_SUCCESS );
		}
		else if( argc > i && ( QString( argv[i] ) == "--help" ||
						QString( argv[i] ) == "-h" ) )
		{
			printf( "\nLinux MultiMedia Studio %s\n"
	"Copyright (c) 2004-2014 LMMS developers.\n\n"
	"usage: lmms [ -r <project file> ] [ options ]\n"
	"            [ -u <in> <out> ]\n"
	"            [ -d <in> ]\n"
	"            [ -h ]\n"
	"            [ <file to load> ]\n\n"
	"-r, --render <project file>	render given project file\n"
	"-o, --output <file>		render into <file>\n"
	"-f, --output-format <format>	specify format of render-output where\n"
	"				format is either 'wav' or 'ogg'.\n"
	"-s, --samplerate <samplerate>	specify output samplerate in Hz\n"
	"				range: 44100 (default) to 192000\n"
	"-b, --bitrate <bitrate>		specify output bitrate in kHz\n"
	"				default: 160.\n"
	"-i, --interpolation <method>	specify interpolation method\n"
	"				possible values:\n"
	"				   - linear\n"
	"				   - sincfastest (default)\n"
	"				   - sincmedium\n"
	"				   - sincbest\n"
	"-x, --oversampling <value>	specify oversampling\n"
	"				possible values: 1, 2, 4, 8\n"
	"				default: 2\n"
	"-u, --upgrade <in> [out]	upgrade file <in> and save as <out>\n"
	"       standard out is used if no output file is specifed\n"
	"-d, --dump <in>			dump XML of compressed file <in>\n"
	"-v, --version			show version information and exit.\n"
	"-h, --help			show this usage information and exit.\n\n",
							LMMS_VERSION );
			return( EXIT_SUCCESS );
		}
		else if( argc > i+1 && ( QString( argv[i] ) == "--upgrade" ||
						QString( argv[i] ) == "-u" ) )
		{
			QString inFile( argv[i + 1] );
			DataFile dataFile( inFile );
			if (argc > i+2)
			{
				const QString outFile = argv[i + 2];
				dataFile.writeFile( outFile );
			}
			else
			{
				QTextStream ts( stdout );
				dataFile.write( ts );
				fflush( stdout );
			}
			return( EXIT_SUCCESS );
		}
		else if( argc > i && ( QString( argv[i] ) == "--dump" ||
						QString( argv[i] ) == "-d" ) )
		{
			QFile f( argv[i + 1] );
			f.open( QIODevice::ReadOnly );
			QString d = qUncompress( f.readAll() );
			printf( "%s\n", d.toUtf8().constData() );
			return( EXIT_SUCCESS );
		}
		else if( argc > i && ( QString( argv[i] ) == "--render" ||
						QString( argv[i] ) == "-r" ) )
		{
			file_to_load = QString( argv[i + 1] );
			render_out = baseName( file_to_load ) + ".";
			++i;
		}
		else if( argc > i && ( QString( argv[i] ) == "--output" ||
						QString( argv[i] ) == "-o" ) )
		{
			render_out = baseName( QString( argv[i + 1] ) ) + ".";
			++i;
		}
		else if( argc > i &&
				( QString( argv[i] ) == "--format" ||
						QString( argv[i] ) == "-f" ) )
		{
			const QString ext = QString( argv[i + 1] );
			if( ext == "wav" )
			{
				eff = ProjectRenderer::WaveFile;
			}
#ifdef LMMS_HAVE_OGGVORBIS
			else if( ext == "ogg" )
			{
				eff = ProjectRenderer::OggFile;
			}
#endif
			else
			{
				printf( "\nInvalid output format %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i + 1], argv[0] );
				return( EXIT_FAILURE );
			}
			++i;
		}
		else if( argc > i &&
				( QString( argv[i] ) == "--samplerate" ||
						QString( argv[i] ) == "-s" ) )
		{
			sample_rate_t sr = QString( argv[i + 1] ).toUInt();
			if( sr >= 44100 && sr <= 192000 )
			{
				os.samplerate = sr;
			}
			else
			{
				printf( "\nInvalid samplerate %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i + 1], argv[0] );
				return( EXIT_FAILURE );
			}
			++i;
		}
		else if( argc > i &&
				( QString( argv[i] ) == "--bitrate" ||
						QString( argv[i] ) == "-b" ) )
		{
			int br = QString( argv[i + 1] ).toUInt();
			if( br >= 64 && br <= 384 )
			{
				os.bitrate = br;
			}
			else
			{
				printf( "\nInvalid bitrate %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i + 1], argv[0] );
				return( EXIT_FAILURE );
			}
			++i;
		}
		else if( argc > i &&
				( QString( argv[i] ) == "--interpolation" ||
						QString( argv[i] ) == "-i" ) )
		{
			const QString ip = QString( argv[i + 1] );
			if( ip == "linear" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_Linear;
			}
			else if( ip == "sincfastest" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincFastest;
			}
			else if( ip == "sincmedium" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincMedium;
			}
			else if( ip == "sincbest" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincBest;
			}
			else
			{
				printf( "\nInvalid interpolation method %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i + 1], argv[0] );
				return( EXIT_FAILURE );
			}
			++i;
		}
		else if( argc > i &&
				( QString( argv[i] ) == "--oversampling" ||
						QString( argv[i] ) == "-x" ) )
		{
			int o = QString( argv[i + 1] ).toUInt();
			switch( o )
			{
				case 1:
		qs.oversampling = Mixer::qualitySettings::Oversampling_None;
		break;
				case 2:
		qs.oversampling = Mixer::qualitySettings::Oversampling_2x;
		break;
				case 4:
		qs.oversampling = Mixer::qualitySettings::Oversampling_4x;
		break;
				case 8:
		qs.oversampling = Mixer::qualitySettings::Oversampling_8x;
		break;
				default:
				printf( "\nInvalid oversampling %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i + 1], argv[0] );
				return( EXIT_FAILURE );
			}
			++i;
		}
		else if( argc > i &&
				( QString( argv[i] ) == "--import" ) )
		{
			file_to_import = argv[i+1];
			++i;
			// exit after import? (only for debugging)
			if( argc > i && QString( argv[i+1] ) == "-e" )
			{
				exit_after_import = true;
			}
		}
		else
		{
			if( argv[i][0] == '-' )
			{
				printf( "\nInvalid option %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return( EXIT_FAILURE );
			}
			file_to_load = argv[i];
		}
	}


	QString pos = QLocale::system().name().left( 2 );

#ifdef LMMS_BUILD_WIN32
#undef QT_TRANSLATIONS_DIR
#define QT_TRANSLATIONS_DIR configManager::inst()->localeDir()
#endif

#ifdef QT_TRANSLATIONS_DIR
	// load translation for Qt-widgets/-dialogs
	loadTranslation( QString( "qt_" ) + pos,
					QString( QT_TRANSLATIONS_DIR ) );
#endif
	// load actual translation for LMMS
	loadTranslation( pos );


	// try to set realtime priority
#ifdef LMMS_BUILD_LINUX
#ifdef LMMS_HAVE_SCHED_H
#ifndef __OpenBSD__
	struct sched_param sparam;
	sparam.sched_priority = ( sched_get_priority_max( SCHED_FIFO ) +
				sched_get_priority_min( SCHED_FIFO ) ) / 2;
	if( sched_setscheduler( 0, SCHED_FIFO, &sparam ) == -1 )
	{
		printf( "Notice: could not set realtime priority.\n" );
	}
#endif
#endif
#endif

	configManager::inst()->loadConfigFile();

	if( render_out.isEmpty() )
	{
		// init style and palette
		QApplication::setStyle( new LmmsStyle() );

		// show splash screen
		QSplashScreen splashScreen( embed::getIconPixmap( "splash" ) );
		splashScreen.show();
		splashScreen.showMessage( MainWindow::tr( "Version %1" ).arg( LMMS_VERSION ),
									Qt::AlignRight | Qt::AlignBottom, Qt::white );
		qApp->processEvents();

		// init central engine which handles all components of LMMS
		engine::init();

		splashScreen.hide();

		// re-intialize RNG - shared libraries might have srand() or
		// srandom() calls in their init procedure
		srand( getpid() + time( 0 ) );

		// recover a file?
		QString recoveryFile = QDir(configManager::inst()->workingDir()).absoluteFilePath("recover.dataFile");
		if( QFileInfo(recoveryFile).exists() &&
			QMessageBox::question( engine::mainWindow(), MainWindow::tr( "Project recovery" ),
						MainWindow::tr( "It looks like the last session did not end properly. "
										"Do you want to recover the project of this session?" ),
						QMessageBox::Yes | QMessageBox::No ) == QMessageBox::Yes )
		{
			file_to_load = recoveryFile;
		}

		// we try to load given file
		if( !file_to_load.isEmpty() )
		{
			engine::mainWindow()->show();
			if( fullscreen )
			{
				engine::mainWindow()->showMaximized();
			}
			if( file_to_load == recoveryFile )
			{
				engine::getSong()->createNewProjectFromTemplate( file_to_load );
			}
			else
			{
				engine::getSong()->loadProject( file_to_load );
			}
		}
		else if( !file_to_import.isEmpty() )
		{
			ImportFilter::import( file_to_import, engine::getSong() );
			if( exit_after_import )
			{
				return 0;
			}

			engine::mainWindow()->show();
			if( fullscreen )
			{
				engine::mainWindow()->showMaximized();
			}
		}
		else
		{
			engine::getSong()->createNewProject();

			// [Settel] workaround: showMaximized() doesn't work with
			// FVWM2 unless the window is already visible -> show() first
			engine::mainWindow()->show();
			if( fullscreen )
			{
				engine::mainWindow()->showMaximized();
			}
		}
	}
	else
	{
		// we're going to render our song
		engine::init( false );
		printf( "loading project...\n" );
		engine::getSong()->loadProject( file_to_load );
		printf( "done\n" );

		// create renderer
		ProjectRenderer * r = new ProjectRenderer( qs, os, eff,
			render_out +
				QString( ( eff ==
					ProjectRenderer::WaveFile ) ?
						"wav" : "ogg" ) );
		QCoreApplication::instance()->connect( r,
				SIGNAL( finished() ), SLOT( quit() ) );

		// timer for progress-updates
		QTimer * t = new QTimer( r );
		r->connect( t, SIGNAL( timeout() ),
				SLOT( updateConsoleProgress() ) );
		t->start( 200 );

		// start now!
		r->startProcessing();
	}

	const int ret = app->exec();
	delete app;
	return( ret );
}
示例#16
0
int main(int argc, char *argv[])
{
#ifdef WITH_IMAGEMAGICK
	Magick::InitializeMagick(*argv);
#endif

	QCoreApplication *a = (argc == 1) ? new QApplication(argc, argv) : new QCoreApplication(argc, argv);

	if(a)
	{
		/* we need nice getDataHome */
		#if defined(Q_OS_WIN32) || defined(Q_OS_WIN64)
		QCoreApplication::setApplicationName("luckygps");
		QCoreApplication::setOrganizationName(".");
		#endif

		QLocale locale = QLocale::system();
		QString locale_name = locale.name();
		QTranslator translator;

		/* Detect if luckyGPS is executed in "local mode" (no installation) */
		int local = 0;
		QDir dir(QCoreApplication::applicationDirPath());
		QFileInfoList fileList = dir.entryInfoList(QStringList("luckygps_*.qm"), QDir::AllEntries | QDir::NoDot | QDir::NoDotDot);
		if(fileList.length() > 0)
			local = 1;

#if defined(Q_OS_LINUX)
		translator.load(QString("luckygps_") + locale_name, "/usr/share/luckygps");
#else
		translator.load(QString("luckygps_") + locale_name, getDataHome(local));
#endif

		a->installTranslator(&translator);
		setlocale(LC_NUMERIC, "C");

		if(argc == 1)
		{
			MainWindow w(0, local);
			w.show();

			a->exec();
		}
#ifdef WITH_ROUTING
		else
		{
			/* check if 1 argument is given */
			if(argc > 3)
			{
				printf("\nUsage: luckygps FILE.osm.pbf [SETTINGS.spp]\n");
			}
			else
			{
				QString settingsFile;
				if(argc == 2)
					settingsFile = ":/data/motorcar.spp";
				else
					settingsFile = QString(argv[2]);

				/* import osm file into routing database */
				if(importOsmPbf(a, argv[1], settingsFile, local))
					qWarning() << "Import successfully.";
				else
					qWarning() << "Import failed.";
			}
		}
#endif

		delete a;
	}

	return true;
}
示例#17
0
文件: main.cpp 项目: derselbst/lmms
int main( int argc, char * * argv )
{
	// initialize memory managers
	MemoryManager::init();
	NotePlayHandleManager::init();

	// intialize RNG
	srand( getpid() + time( 0 ) );

	disable_denormals();

	bool coreOnly = false;
	bool fullscreen = true;
	bool exitAfterImport = false;
	bool allowRoot = false;
	bool renderLoop = false;
	bool renderTracks = false;
	QString fileToLoad, fileToImport, renderOut, profilerOutputFile;

	// first of two command-line parsing stages
	for( int i = 1; i < argc; ++i )
	{
		QString arg = argv[i];

		if( arg == "--help"    || arg == "-h" ||
		    arg == "--version" || arg == "-v" ||
		    arg == "--render"  || arg == "-r" )
		{
			coreOnly = true;
		}
		else if( arg == "--rendertracks" )
		{
			coreOnly = true;
			renderTracks = true;
		}
		else if( arg == "--allowroot" )
		{
			allowRoot = true;
		}
		else if( arg == "-geometry" )
		{
			// option -geometry is filtered by Qt later,
			// so we need to check its presence now to
			// determine, if the application should run in
			// fullscreen mode (default, no -geometry given).
			fullscreen = false;
		}
	}

#ifndef LMMS_BUILD_WIN32
	if ( ( getuid() == 0 || geteuid() == 0 ) && !allowRoot )
	{
		printf( "LMMS cannot be run as root.\nUse \"--allowroot\" to override.\n\n" );
		return EXIT_FAILURE;
	}	
#endif

	QCoreApplication * app = coreOnly ?
			new QCoreApplication( argc, argv ) :
					new QApplication( argc, argv ) ;

	Mixer::qualitySettings qs( Mixer::qualitySettings::Mode_HighQuality );
	ProjectRenderer::OutputSettings os( 44100, false, 160,
						ProjectRenderer::Depth_16Bit );
	ProjectRenderer::ExportFileFormats eff = ProjectRenderer::WaveFile;

	// second of two command-line parsing stages
	for( int i = 1; i < argc; ++i )
	{
		QString arg = argv[i];

		if( arg == "--version" || arg == "-v" )
		{
			printVersion( argv[0] );
			return EXIT_SUCCESS;
		}
		else if( arg == "--help" || arg  == "-h" )
		{
			printHelp();
			return EXIT_SUCCESS;
		}
		else if( arg == "--upgrade" || arg == "-u" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo input file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			DataFile dataFile( QString::fromLocal8Bit( argv[i] ) );

			if( argc > i+1 ) // output file specified
			{
				dataFile.writeFile( QString::fromLocal8Bit( argv[i+1] ) );
			}
			else // no output file specified; use stdout
			{
				QTextStream ts( stdout );
				dataFile.write( ts );
				fflush( stdout );
			}

			return EXIT_SUCCESS;
		}
		else if( arg == "--allowroot" )
		{
			// Ignore, processed earlier
#ifdef LMMS_BUILD_WIN32
			if( allowRoot )
			{
				printf( "\nOption \"--allowroot\" will be ignored on this platform.\n\n" );
			}
#endif
			
		}
		else if( arg == "--dump" || arg == "-d" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo input file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			QFile f( QString::fromLocal8Bit( argv[i] ) );
			f.open( QIODevice::ReadOnly );
			QString d = qUncompress( f.readAll() );
			printf( "%s\n", d.toUtf8().constData() );

			return EXIT_SUCCESS;
		}
		else if( arg == "--render" || arg == "-r" || arg == "--rendertracks" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo input file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			fileToLoad = QString::fromLocal8Bit( argv[i] );
			renderOut = fileToLoad;
		}
		else if( arg == "--loop" || arg == "-l" )
		{
			renderLoop = true;
		}
		else if( arg == "--output" || arg == "-o" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo output file specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			renderOut = QString::fromLocal8Bit( argv[i] );
		}
		else if( arg == "--format" || arg == "-f" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo output format specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			const QString ext = QString( argv[i] );

			if( ext == "wav" )
			{
				eff = ProjectRenderer::WaveFile;
			}
#ifdef LMMS_HAVE_OGGVORBIS
			else if( ext == "ogg" )
			{
				eff = ProjectRenderer::OggFile;
			}
#endif
			else
			{
				printf( "\nInvalid output format %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--samplerate" || arg == "-s" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo samplerate specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			sample_rate_t sr = QString( argv[i] ).toUInt();
			if( sr >= 44100 && sr <= 192000 )
			{
				os.samplerate = sr;
			}
			else
			{
				printf( "\nInvalid samplerate %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--bitrate" || arg == "-b" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo bitrate specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			int br = QString( argv[i] ).toUInt();

			if( br >= 64 && br <= 384 )
			{
				os.bitrate = br;
			}
			else
			{
				printf( "\nInvalid bitrate %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg =="--float" || arg == "-a" )
		{
			os.depth = ProjectRenderer::Depth_32Bit;
		}
		else if( arg == "--interpolation" || arg == "-i" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo interpolation method specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			const QString ip = QString( argv[i] );

			if( ip == "linear" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_Linear;
			}
			else if( ip == "sincfastest" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincFastest;
			}
			else if( ip == "sincmedium" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincMedium;
			}
			else if( ip == "sincbest" )
			{
		qs.interpolation = Mixer::qualitySettings::Interpolation_SincBest;
			}
			else
			{
				printf( "\nInvalid interpolation method %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--oversampling" || arg == "-x" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo oversampling specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			int o = QString( argv[i] ).toUInt();

			switch( o )
			{
				case 1:
		qs.oversampling = Mixer::qualitySettings::Oversampling_None;
		break;
				case 2:
		qs.oversampling = Mixer::qualitySettings::Oversampling_2x;
		break;
				case 4:
		qs.oversampling = Mixer::qualitySettings::Oversampling_4x;
		break;
				case 8:
		qs.oversampling = Mixer::qualitySettings::Oversampling_8x;
		break;
				default:
				printf( "\nInvalid oversampling %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
		}
		else if( arg == "--import" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo file specified for importing.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			fileToImport = QString::fromLocal8Bit( argv[i] );

			// exit after import? (only for debugging)
			if( QString( argv[i + 1] ) == "-e" )
			{
				exitAfterImport = true;
				++i;
			}
		}
		else if( arg == "--profile" || arg == "-p" )
		{
			++i;

			if( i == argc )
			{
				printf( "\nNo profile specified.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[0] );
				return EXIT_FAILURE;
			}


			profilerOutputFile = QString::fromLocal8Bit( argv[1] );
		}
		else
		{
			if( argv[i][0] == '-' )
			{
				printf( "\nInvalid option %s.\n\n"
	"Try \"%s --help\" for more information.\n\n", argv[i], argv[0] );
				return EXIT_FAILURE;
			}
			fileToLoad = QString::fromLocal8Bit( argv[i] );
		}
	}


	ConfigManager::inst()->loadConfigFile();

	// set language
	QString pos = ConfigManager::inst()->value( "app", "language" );
	if( pos.isEmpty() )
	{
		pos = QLocale::system().name().left( 2 );
	}

#ifdef LMMS_BUILD_WIN32
#undef QT_TRANSLATIONS_DIR
#define QT_TRANSLATIONS_DIR ConfigManager::inst()->localeDir()
#endif

#ifdef QT_TRANSLATIONS_DIR
	// load translation for Qt-widgets/-dialogs
	loadTranslation( QString( "qt_" ) + pos,
					QString( QT_TRANSLATIONS_DIR ) );
#endif
	// load actual translation for LMMS
	loadTranslation( pos );


	// try to set realtime priority
#ifdef LMMS_BUILD_LINUX
#ifdef LMMS_HAVE_SCHED_H
#ifndef __OpenBSD__
	struct sched_param sparam;
	sparam.sched_priority = ( sched_get_priority_max( SCHED_FIFO ) +
				sched_get_priority_min( SCHED_FIFO ) ) / 2;
	if( sched_setscheduler( 0, SCHED_FIFO, &sparam ) == -1 )
	{
		printf( "Notice: could not set realtime priority.\n" );
	}
#endif
#endif
#endif

#ifdef LMMS_BUILD_WIN32
	if( !SetPriorityClass( GetCurrentProcess(), HIGH_PRIORITY_CLASS ) )
	{
		printf( "Notice: could not set high priority.\n" );
	}
#endif

	// if we have an output file for rendering, just render the song
	// without starting the GUI
	if( !renderOut.isEmpty() )
	{
		Engine::init( true );

		QFileInfo fileInfo( fileToLoad );
		if ( !fileInfo.exists() )
		{
			printf("The file %s does not exist!\n", fileToLoad.toStdString().c_str());
			exit( 1 );
		}

		printf( "Loading project...\n" );
		Engine::getSong()->loadProject( fileToLoad );
		printf( "Done\n" );

		Engine::getSong()->setExportLoop( renderLoop );

		// when rendering multiple tracks, renderOut is a directory
		// otherwise, it is a file, so we need to append the file extension
		if ( !renderTracks )
		{
			renderOut = baseName( renderOut ) +
				ProjectRenderer::getFileExtensionFromFormat(eff);
		}

		// create renderer
		RenderManager * r = new RenderManager( qs, os, eff, renderOut );
		QCoreApplication::instance()->connect( r,
				SIGNAL( finished() ), SLOT( quit() ) );

		// timer for progress-updates
		QTimer * t = new QTimer( r );
		r->connect( t, SIGNAL( timeout() ),
				SLOT( updateConsoleProgress() ) );
		t->start( 200 );

		if( profilerOutputFile.isEmpty() == false )
		{
			Engine::mixer()->profiler().setOutputFile( profilerOutputFile );
		}

		// start now!
		if ( renderTracks )
		{
			r->renderTracks();
		}
		else
		{
			r->renderProject();
		}
	}
	else // otherwise, start the GUI
	{
		new GuiApplication();

		// re-intialize RNG - shared libraries might have srand() or
		// srandom() calls in their init procedure
		srand( getpid() + time( 0 ) );

		// recover a file?
		QString recoveryFile = ConfigManager::inst()->recoveryFile();

		if( QFileInfo(recoveryFile).exists() &&
			QMessageBox::question( gui->mainWindow(), MainWindow::tr( "Project recovery" ),
						MainWindow::tr( "It looks like the last session did not end properly. "
										"Do you want to recover the project of this session?" ),
						QMessageBox::Yes | QMessageBox::No ) == QMessageBox::Yes )
		{
			fileToLoad = recoveryFile;
		}

		// we try to load given file
		if( !fileToLoad.isEmpty() )
		{
			gui->mainWindow()->show();
			if( fullscreen )
			{
				gui->mainWindow()->showMaximized();
			}

			if( fileToLoad == recoveryFile )
			{
				Engine::getSong()->createNewProjectFromTemplate( fileToLoad );
			}
			else
			{
				Engine::getSong()->loadProject( fileToLoad );
			}
		}
		else if( !fileToImport.isEmpty() )
		{
			ImportFilter::import( fileToImport, Engine::getSong() );
			if( exitAfterImport )
			{
				return EXIT_SUCCESS;
			}

			gui->mainWindow()->show();
			if( fullscreen )
			{
				gui->mainWindow()->showMaximized();
			}
		}
		else
		{

		// If enabled, open last project if there is one. Else, create
		// a new one.
		if( ConfigManager::inst()->
				value( "app", "openlastproject" ).toInt() &&
		!ConfigManager::inst()->recentlyOpenedProjects().isEmpty() )
		{
			QString f = ConfigManager::inst()->
						recentlyOpenedProjects().first();
			QFileInfo recentFile( f );

			if ( recentFile.exists() )
			{
				Engine::getSong()->loadProject( f );
			}
			else
			{
				Engine::getSong()->createNewProject();
			}
		}
		else
		{
		Engine::getSong()->createNewProject();
		}

			// [Settel] workaround: showMaximized() doesn't work with
			// FVWM2 unless the window is already visible -> show() first
			gui->mainWindow()->show();
			if( fullscreen )
			{
				gui->mainWindow()->showMaximized();
			}
		}
	}

	const int ret = app->exec();
	delete app;

	// cleanup memory managers
	MemoryManager::cleanup();

	return ret;
}