void FxMixerView::refreshDisplay()
{
// delete all views and re-add them
for( int i = 1; i<m_fxChannelViews.size(); ++i )
{
chLayout->removeWidget(m_fxChannelViews[i]->m_fxLine);
delete m_fxChannelViews[i]->m_fader;
delete m_fxChannelViews[i]->m_muteBtn;
delete m_fxChannelViews[i]->m_soloBtn;
delete m_fxChannelViews[i]->m_fxLine;
delete m_fxChannelViews[i];
m_racksLayout->removeWidget( m_fxChannelViews[i]->m_rackView );
}
m_channelAreaWidget->adjustSize();
// re-add the views
m_fxChannelViews.resize(engine::fxMixer()->numChannels());
for( int i = 1; i < m_fxChannelViews.size(); ++i )
{
m_fxChannelViews[i] = new FxChannelView(m_channelAreaWidget, this, i);
chLayout->addWidget(m_fxChannelViews[i]->m_fxLine);
m_racksLayout->addWidget( m_fxChannelViews[i]->m_rackView );
}
// set selected fx line to 0
setCurrentFxLine( 0 );
// update all fx lines
for( int i = 0; i < m_fxChannelViews.size(); ++i )
{
updateFxLine( i );
}
updateMaxChannelSelector();
}
void FxMixerView::setCurrentFxLine( FxLine * _line )
{
// select
m_currentFxLine = _line;
m_racksLayout->setCurrentWidget( m_fxChannelViews[ _line->channelIndex() ]->m_rackView );
// set up send knob
for(int i = 0; i < m_fxChannelViews.size(); ++i)
{
updateFxLine(i);
}
}
void FxMixerView::setCurrentFxLine( FxLine * _line )
{
// select
m_currentFxLine = _line;
m_rackView->setModel( &engine::fxMixer()->m_fxChannels[_line->channelIndex()]->m_fxChain );
// set up send knob
for(int i = 0; i < m_fxChannelViews.size(); ++i)
{
updateFxLine(i);
}
}
void FxMixerView::addNewChannel()
{
// add new fx mixer channel and redraw the form.
FxMixer * mix = engine::fxMixer();
int newChannelIndex = mix->createChannel();
m_fxChannelViews.push_back(new FxChannelView(m_channelAreaWidget, this,
newChannelIndex));
chLayout->addWidget(m_fxChannelViews[newChannelIndex]->m_fxLine);
updateFxLine(newChannelIndex);
updateMaxChannelSelector();
}