void AutomatableModel::setValue( const float value )
{
m_oldValue = m_value;
++m_setValueDepth;
const float old_val = m_value;
m_value = fittedValue( value, true );
if( old_val != m_value )
{
// add changes to history so user can undo it
addJournalCheckPoint();
// notify linked models
for( AutoModelVector::Iterator it = m_linkedModels.begin(); it != m_linkedModels.end(); ++it )
{
if( (*it)->m_setValueDepth < 1 && (*it)->fittedValue( value ) != (*it)->m_value )
{
bool journalling = (*it)->testAndSetJournalling( isJournalling() );
(*it)->setValue( value );
(*it)->setJournalling( journalling );
}
}
m_valueChanged = true;
emit dataChanged();
}
else
{
emit dataUnchanged();
}
--m_setValueDepth;
}
Song::Song() :
TrackContainer(),
m_globalAutomationTrack( dynamic_cast<AutomationTrack *>(
Track::create( Track::HiddenAutomationTrack,
this ) ) ),
m_tempoModel( DefaultTempo, MinTempo, MaxTempo, this, tr( "Tempo" ) ),
m_timeSigModel( this ),
m_oldTicksPerTact( DefaultTicksPerTact ),
m_masterVolumeModel( 100, 0, 200, this, tr( "Master volume" ) ),
m_masterPitchModel( 0, -12, 12, this, tr( "Master pitch" ) ),
m_fileName(),
m_oldFileName(),
m_modified( false ),
m_loadOnLaunch( true ),
m_recording( false ),
m_exporting( false ),
m_exportLoop( false ),
m_renderBetweenMarkers( false ),
m_playing( false ),
m_paused( false ),
m_loadingProject( false ),
m_isCancelled( false ),
m_playMode( Mode_None ),
m_length( 0 ),
m_patternToPlay( NULL ),
m_loopPattern( false ),
m_elapsedTicks( 0 ),
m_elapsedTacts( 0 ),
m_loopRenderCount(1),
m_loopRenderRemaining(1)
{
for(int i = 0; i < Mode_Count; ++i) m_elapsedMilliSeconds[i] = 0;
connect( &m_tempoModel, SIGNAL( dataChanged() ),
this, SLOT( setTempo() ), Qt::DirectConnection );
connect( &m_tempoModel, SIGNAL( dataUnchanged() ),
this, SLOT( setTempo() ), Qt::DirectConnection );
connect( &m_timeSigModel, SIGNAL( dataChanged() ),
this, SLOT( setTimeSignature() ), Qt::DirectConnection );
connect( Engine::mixer(), SIGNAL( sampleRateChanged() ), this,
SLOT( updateFramesPerTick() ) );
connect( &m_masterVolumeModel, SIGNAL( dataChanged() ),
this, SLOT( masterVolumeChanged() ), Qt::DirectConnection );
/* connect( &m_masterPitchModel, SIGNAL( dataChanged() ),
this, SLOT( masterPitchChanged() ) );*/
qRegisterMetaType<Note>( "Note" );
setType( SongContainer );
}
song::song() :
TrackContainer(),
m_globalAutomationTrack( dynamic_cast<AutomationTrack *>(
track::create( track::HiddenAutomationTrack,
this ) ) ),
m_tempoModel( DefaultTempo, MinTempo, MaxTempo, this, tr( "Tempo" ) ),
m_timeSigModel( this ),
m_oldTicksPerTact( DefaultTicksPerTact ),
m_masterVolumeModel( 100, 0, 200, this, tr( "Master volume" ) ),
m_masterPitchModel( 0, -12, 12, this, tr( "Master pitch" ) ),
m_fileName(),
m_oldFileName(),
m_modified( false ),
m_recording( false ),
m_exporting( false ),
m_exportLoop( false ),
m_playing( false ),
m_paused( false ),
m_loadingProject( false ),
m_playMode( Mode_None ),
m_length( 0 ),
m_trackToPlay( NULL ),
m_patternToPlay( NULL ),
m_loopPattern( false ),
m_elapsedMilliSeconds( 0 ),
m_elapsedTicks( 0 ),
m_elapsedTacts( 0 )
{
connect( &m_tempoModel, SIGNAL( dataChanged() ),
this, SLOT( setTempo() ) );
connect( &m_tempoModel, SIGNAL( dataUnchanged() ),
this, SLOT( setTempo() ) );
connect( &m_timeSigModel, SIGNAL( dataChanged() ),
this, SLOT( setTimeSignature() ) );
connect( engine::mixer(), SIGNAL( sampleRateChanged() ), this,
SLOT( updateFramesPerTick() ) );
connect( &m_masterVolumeModel, SIGNAL( dataChanged() ),
this, SLOT( masterVolumeChanged() ) );
/* connect( &m_masterPitchModel, SIGNAL( dataChanged() ),
this, SLOT( masterPitchChanged() ) );*/
qRegisterMetaType<note>( "note" );
}
