Method mouseDoubleClickEvent

src/tracks/SampleTrack.cpp:458–473

void SampleTCOView::mouseDoubleClickEvent( QMouseEvent * )
{
	QString af = m_tco->m_sampleBuffer->openAudioFile();

	if ( af.isEmpty() ) {} //Don't do anything if no file is loaded
	else if ( af == m_tco->m_sampleBuffer->audioFile() )
	{	//Instead of reloading the existing file, just reset the size
		int length = (int) ( m_tco->m_sampleBuffer->frames() / Engine::framesPerTick() );
		m_tco->changeLength(length);
	}
	else
	{	//Otherwise load the new file as ususal
		m_tco->setSampleFile( af );
		Engine::getSong()->setModified();
	}
}