void
Dynamic::ReplacementBias::factoryChanged()
{
DEBUG_BLOCK;
// -- search if there is a new factory with my name
foreach( AbstractBiasFactory* factory, BiasFactory::instance()->factories() )
{
if( factory->name() == m_name )
{
debug() << "Found new factory for" << m_name;
// -- replace myself with the new bias
QXmlStreamReader reader( m_html );
Dynamic::BiasPtr newBias( factory->createFromXml( &reader ) );
replace( newBias );
return;
}
}
}
void
PlaylistBrowserNS::BiasDialog::selectionChanged( int index )
{
DEBUG_BLOCK;
Q_ASSERT( m_biasSelection );
QString biasName = m_biasSelection->itemData( index ).toString();
Dynamic::BiasPtr oldBias( m_bias );
Dynamic::BiasPtr newBias( Dynamic::BiasFactory::fromName( biasName ) );
if( !newBias )
{
warning() << "Could not create bias with name:"<<biasName;
return;
}
debug() << "replace bias" << oldBias->toString() << "with" << newBias->toString();
m_bias->replace( newBias ); // tell the old bias it has just been replaced
debug() << "replaced";
// -- if the new bias is AndBias, try to add the old biase(s) into it
Dynamic::AndBias *oldABias = qobject_cast<Dynamic::AndBias*>(oldBias.data());
Dynamic::AndBias *newABias = qobject_cast<Dynamic::AndBias*>(newBias.data());
if( newABias ) {
if( oldABias ) {
for( int i = 0; i < oldABias->biases().count(); i++ )
{
newABias->appendBias( oldABias->biases()[i] );
}
}
else
{
newABias->appendBias( oldBias );
}
}
}