Method askUserDefWave

src/gui/LfoControllerDialog.cpp:245–255

void LfoControllerDialog::askUserDefWave()
{
	SampleBuffer * sampleBuffer = dynamic_cast<LfoController*>(this->model())->
									m_userDefSampleBuffer;
	QString fileName = sampleBuffer->openAndSetWaveformFile();
	if( fileName.isEmpty() == false )
	{
		// TODO:
		ToolTip::add( m_userWaveBtn, sampleBuffer->audioFile() );
	}
}