C++ (Cpp) saveJournallingState示例

示例#1

文件： SampleTrack.cpp 项目： Frankenwolfe/lmms

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;
	}
}

示例#2

文件： Pattern.cpp 项目： nachocarballeda/lmms

void Pattern::init()
{
	connect( Engine::getSong(), SIGNAL( timeSignatureChanged( int, int ) ),
				this, SLOT( changeTimeSignature() ) );
	saveJournallingState( false );

	ensureBeatNotes();

	changeLength( length() );
	restoreJournallingState();
}

示例#3

文件： bb_track.cpp 项目： Cubiicle/lmms

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();
	}
}

示例#4

文件： bb_track.cpp 项目： AHudon/SOEN6471_LMMS

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();
	}
}

示例#5

文件： sample_track.cpp 项目： Orpheon/lmms

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 ) ) );
}

示例#6

文件： BBTrack.cpp 项目： Penguinum/lmms

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();
	}
}

示例#7

文件： SampleTrack.cpp 项目： LMMS/lmms

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();
}

示例#8

文件： JournallingObject.cpp 项目： BaraMGB/lmms

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();
}