void SampleTCO::setSampleFile( const QString & _sf )
{
int length;
if ( _sf.isEmpty() )
{ //When creating an empty sample pattern make it a bar long
float nom = Engine::getSong()->getTimeSigModel().getNumerator();
float den = Engine::getSong()->getTimeSigModel().getDenominator();
length = DefaultTicksPerTact * ( nom / den );
}
else
{ //Otherwise set it to the sample's length
m_sampleBuffer->setAudioFile( _sf );
length = sampleLength();
}
changeLength(length);
setStartTimeOffset( 0 );
emit sampleChanged();
emit playbackPositionChanged();
}
void SampleTCO::updateLength( bpm_t )
{
changeLength( sampleLength() );
}