Method loadSettings

plugins/audio_file_processor/audio_file_processor.cpp:234–281

void audioFileProcessor::loadSettings( const QDomElement & _this )
{
	if( _this.attribute( "src" ) != "" )
	{
		setAudioFile( _this.attribute( "src" ), false );

		QString absolutePath = m_sampleBuffer.tryToMakeAbsolute( m_sampleBuffer.audioFile() );
		if ( !QFileInfo( absolutePath ).exists() )
		{
			QString message = tr( "Sample not found: %1" ).arg( m_sampleBuffer.audioFile() );

			Engine::getSong()->collectError( message );
		}
	}
	else if( _this.attribute( "sampledata" ) != "" )
	{
		m_sampleBuffer.loadFromBase64( _this.attribute( "srcdata" ) );
	}

	m_loopModel.loadSettings( _this, "looped" );
	m_ampModel.loadSettings( _this, "amp" );
	m_endPointModel.loadSettings( _this, "eframe" );
	m_startPointModel.loadSettings( _this, "sframe" );

	// compat code for not having a separate loopback point
	if (_this.hasAttribute("lframe") || !(_this.firstChildElement("lframe").isNull()))
	{
		m_loopPointModel.loadSettings( _this, "lframe" );
	}
	else
	{
		m_loopPointModel.loadSettings( _this, "sframe" );
	}

	m_reverseModel.loadSettings( _this, "reversed" );

	m_stutterModel.loadSettings( _this, "stutter" );
	if( _this.hasAttribute( "interp" ) )
	{
		m_interpolationModel.loadSettings( _this, "interp" );
	}
	else
	{
		m_interpolationModel.setValue( 1 ); //linear by default
	}

	pointChanged();
}