SampleTCO::SampleTCO( Track * _track ) :
TrackContentObject( _track ),
m_sampleBuffer( new SampleBuffer )
{
saveJournallingState( false );
setSampleFile( "" );
restoreJournallingState();
// we need to receive bpm-change-events, because then we have to
// change length of this TCO
connect( Engine::getSong(), SIGNAL( tempoChanged( bpm_t ) ),
this, SLOT( updateLength( bpm_t ) ) );
switch( getTrack()->trackContainer()->type() )
{
case TrackContainer::BBContainer:
setAutoResize( true );
break;
case TrackContainer::SongContainer:
// move down
default:
setAutoResize( false );
break;
}
}
void Pattern::init()
{
connect( Engine::getSong(), SIGNAL( timeSignatureChanged( int, int ) ),
this, SLOT( changeTimeSignature() ) );
saveJournallingState( false );
ensureBeatNotes();
changeLength( length() );
restoreJournallingState();
}
bbTCO::bbTCO( track * _track, unsigned int _color ) :
trackContentObject( _track ),
m_color( _color > 0 ? _color : defaultColor() )
{
tact_t t = engine::getBBTrackContainer()->lengthOfBB( bbTrackIndex() );
if( t > 0 )
{
saveJournallingState( false );
changeLength( MidiTime( t, 0 ) );
restoreJournallingState();
}
}
bbTCO::bbTCO( track * _track, unsigned int _color ) :
trackContentObject( _track ),
m_color( _color > 0 ? _color : qRgb( 64, 128, 255 ) )
{
tact_t t = engine::getBBTrackContainer()->lengthOfBB(
bbTrack::numOfBBTrack( getTrack() ) );
if( t > 0 )
{
saveJournallingState( false );
changeLength( MidiTime( t, 0 ) );
restoreJournallingState();
}
}
sampleTCO::sampleTCO( track * _track ) :
trackContentObject( _track ),
m_sampleBuffer( new sampleBuffer )
{
saveJournallingState( false );
setSampleFile( "" );
restoreJournallingState();
// we need to receive bpm-change-events, because then we have to
// change length of this TCO
connect( engine::getSong(), SIGNAL( tempoChanged( bpm_t ) ),
this, SLOT( updateLength( bpm_t ) ) );
}
BBTCO::BBTCO( Track * _track ) :
TrackContentObject( _track ),
m_color( 128, 128, 128 ),
m_useStyleColor( true )
{
tact_t t = Engine::getBBTrackContainer()->lengthOfBB( bbTrackIndex() );
if( t > 0 )
{
saveJournallingState( false );
changeLength( MidiTime( t, 0 ) );
restoreJournallingState();
}
}
SampleTCO::SampleTCO( Track * _track ) :
TrackContentObject( _track ),
m_sampleBuffer( new SampleBuffer ),
m_isPlaying( false )
{
saveJournallingState( false );
setSampleFile( "" );
restoreJournallingState();
// we need to receive bpm-change-events, because then we have to
// change length of this TCO
connect( Engine::getSong(), SIGNAL( tempoChanged( bpm_t ) ),
this, SLOT( updateLength() ), Qt::DirectConnection );
connect( Engine::getSong(), SIGNAL( timeSignatureChanged( int,int ) ),
this, SLOT( updateLength() ) );
//care about positionmarker
TimeLineWidget * timeLine = Engine::getSong()->getPlayPos( Engine::getSong()->Mode_PlaySong ).m_timeLine;
if( timeLine )
{
connect( timeLine, SIGNAL( positionMarkerMoved() ), this, SLOT( playbackPositionChanged() ) );
}
//playbutton clicked or space key / on Export Song set isPlaying to false
connect( Engine::getSong(), SIGNAL( playbackStateChanged() ),
this, SLOT( playbackPositionChanged() ), Qt::DirectConnection );
//care about loops
connect( Engine::getSong(), SIGNAL( updateSampleTracks() ),
this, SLOT( playbackPositionChanged() ), Qt::DirectConnection );
//care about mute TCOs
connect( this, SIGNAL( dataChanged() ), this, SLOT( playbackPositionChanged() ) );
//care about mute track
connect( getTrack()->getMutedModel(), SIGNAL( dataChanged() ),
this, SLOT( playbackPositionChanged() ), Qt::DirectConnection );
//care about TCO position
connect( this, SIGNAL( positionChanged() ), this, SLOT( updateTrackTcos() ) );
switch( getTrack()->trackContainer()->type() )
{
case TrackContainer::BBContainer:
setAutoResize( true );
break;
case TrackContainer::SongContainer:
// move down
default:
setAutoResize( false );
break;
}
updateTrackTcos();
}
void JournallingObject::restoreState( const QDomElement & _this )
{
SerializingObject::restoreState( _this );
saveJournallingState( false );
// search for journal-node
QDomNode node = _this.firstChild();
while( !node.isNull() )
{
if( node.isElement() && node.nodeName() == "journal" )
{
const jo_id_t new_id = node.toElement().attribute( "id" ).toInt();
if( new_id )
{
changeID( new_id );
}
}
node = node.nextSibling();
}
restoreJournallingState();
}