LfoController::LfoController( Model * _parent ) :
Controller( Controller::LfoController, _parent, tr( "LFO Controller" ) ),
m_baseModel( 0.5, 0.0, 1.0, 0.001, this, tr( "Base value" ) ),
m_speedModel( 2.0, 0.01, 20.0, 0.0001, 20000.0, this, tr( "Oscillator speed" ) ),
m_amountModel( 1.0, -1.0, 1.0, 0.005, this, tr( "Oscillator amount" ) ),
m_phaseModel( 0.0, 0.0, 360.0, 4.0, this, tr( "Oscillator phase" ) ),
m_waveModel( Oscillator::SineWave, 0, Oscillator::NumWaveShapes,
this, tr( "Oscillator waveform" ) ),
m_multiplierModel( 0, 0, 2, this, tr( "Frequency Multiplier" ) ),
m_duration( 1000 ),
m_phaseOffset( 0 ),
m_currentPhase( 0 ),
m_sampleFunction( &Oscillator::sinSample ),
m_userDefSampleBuffer( new SampleBuffer )
{
setSampleExact( true );
connect( &m_waveModel, SIGNAL( dataChanged() ),
this, SLOT( updateSampleFunction() ) );
connect( &m_speedModel, SIGNAL( dataChanged() ),
this, SLOT( updateDuration() ) );
connect( &m_multiplierModel, SIGNAL( dataChanged() ),
this, SLOT( updateDuration() ) );
connect( engine::mixer(), SIGNAL( sampleRateChanged() ),
this, SLOT( updateDuration() ) );
connect( engine::getSong(), SIGNAL( playbackStateChanged() ),
this, SLOT( updatePhase() ) );
connect( engine::getSong(), SIGNAL( playbackPositionChanged() ),
this, SLOT( updatePhase() ) );
updateDuration();
}
void LfoController::loadSettings( const QDomElement & _this )
{
Controller::loadSettings( _this );
m_baseModel.loadSettings( _this, "base" );
m_speedModel.loadSettings( _this, "speed" );
m_amountModel.loadSettings( _this, "amount" );
m_phaseModel.loadSettings( _this, "phase" );
m_waveModel.loadSettings( _this, "wave" );
m_multiplierModel.loadSettings( _this, "multiplier" );
m_userDefSampleBuffer->setAudioFile( _this.attribute("userwavefile" ) );
updateSampleFunction();
}
LfoController::LfoController( Model * _parent ) :
Controller( Controller::LfoController, _parent, tr( "LFO Controller" ) ),
m_baseModel( 0.5, 0.0, 1.0, 0.001, this, tr( "Base value" ) ),
m_speedModel( 2.0, 0.01, 20.0, 0.0001, 20000.0, this, tr( "Oscillator speed" ) ),
m_amountModel( 1.0, -1.0, 1.0, 0.005, this, tr( "Oscillator amount" ) ),
m_phaseModel( 0.0, 0.0, 360.0, 4.0, this, tr( "Oscillator phase" ) ),
m_waveModel( Oscillator::SineWave, 0, Oscillator::NumWaveShapes,
this, tr( "Oscillator waveform" ) ),
m_multiplierModel( 0, 0, 2, this, tr( "Frequency Multiplier" ) ),
m_duration( 1000 ),
m_phaseCorrection( 0 ),
m_phaseOffset( 0 ),
m_sampleFunction( &Oscillator::sinSample ),
m_userDefSampleBuffer( new SampleBuffer )
{
connect( &m_waveModel, SIGNAL( dataChanged() ),
this, SLOT( updateSampleFunction() ) );
}