~kulthauskante/nsynth/devel

/*

 * nonlimitedSynth - Backend to reacTIVision

 *

 * Copyright (c) 2007-2008 Karsten Krispin

 * 

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License as published by

 * the Free Software Foundation; either version 2 of the License, or

 * (at your option) any later version.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 */

#include "main.h"

#include "Configuration/Configuration.h"

#include "Configuration/Reader/XmlReader.h"

#include "Synth/SynthManager/SynthManager.h"

#include "Tangibles/Global/Sinks/SystemSink.h"

#include "Base/Metronome/GlobalMetronome.h"

#include "Synth/AudioBackends/PortAudioBackend.h"

#include "Helper/SoundFontPlayer.h"

//#include "Tangibles/Controller/Linear/Sequencer/Sequencer.h"

//#include "Tangibles/Audio/Generator/Generator.h"

//#include "Tangibles/Controller/Linear/LFOs/SinusController.h"

int main(int argn, char * argv[])

{

	QApplication app(argn, argv);

	QString configFilename = "nonlimitedSynth.xml";

	/* Do not ceate anything before configuration instance has been created.

		 Otherwise this application's behaviour is undefined. */

	Configuration appConfig;

	/* parse arguments */

	if(argn > 1)

	{

		QString arg1(argv[1]);

		if(arg1 == "-h" || arg1 == "--help")

		{

			std::cout << "nonlimitedSynth Help:" << std::endl;

			std::cout << "Synopsis:" << std::endl;

			std::cout << "  $ nSynth [--audio-devs | configFile.xml]" << std::endl;

			std::cout << "    --audio-devs: print a list of available devices" << std::endl;

			exit(0);

		}

		else if(arg1 == "--audio-devs")

		{

			PortAudioBackend::displayDevices();

			exit(0);

		}

		else

		{

			configFilename = QString(argv[1]);

		}

	}

	/* initialize configuration */

	XmlConfigurationReader xmlReader(configFilename);

	xmlReader.readIn(appConfig);

	SoundFontPlayer & sfPlayer = SoundFontPlayer::instance();

	/* setup the metronome */

	GlobalMetronome & metronome = GlobalMetronome::instance();	

	/* dirty hack */

	metronome.setBpm(90);

	/* Initialize master processing */

	SynthManager master;

	/* Insert the Main Sink which feeds the audio output */

	TangibleSynthProcessing * audioSink  = new SystemSink();

	master.insertChild(audioSink);

	audioSink->InitialUpdateTangibleInterface(0.5, 0.5, 0.0);

//	Sequencer * sequencer = new Sequencer(new TangibleConfiguration());

//	master.insertChild(sequencer);

//	sequencer->InitialUpdateTangibleInterface(0.3, 0.3, 0.5);

//	AudioGeneratorProcessing * generator = new AudioGeneratorProcessing(new TangibleConfiguration());

//	master.insertChild(generator);

//	generator->InitialUpdateTangibleInterface(0.4,0.4, 0.8);

//

//	SinusController * sinController = new SinusController(new TangibleConfiguration());

//	master.insertChild(sinController);

//	sinController->InitialUpdateTangibleInterface(0.3, 0.5, 0.3);

	qDebug() << "\n\n nonlimitedSynth started...\n";

	/* Run event loop */

	return app.exec();

}