void
PlaylistBrowserNS::BiasDialog::biasReplaced( Dynamic::BiasPtr oldBias, Dynamic::BiasPtr newBias )
{
Q_UNUSED( oldBias );
if( m_biasWidget )
{
m_biasLayout->removeWidget( m_biasWidget );
m_biasWidget->deleteLater();
m_biasWidget = 0;
}
m_bias = newBias;
if( !newBias )
return;
connect( newBias.data(), SIGNAL(replaced(Dynamic::BiasPtr,Dynamic::BiasPtr)),
this, SLOT(biasReplaced(Dynamic::BiasPtr,Dynamic::BiasPtr)) );
m_biasWidget = newBias->widget( 0 );
if( !m_biasWidget )
m_biasWidget = new QLabel( i18n("This bias has no settings.") );
m_biasLayout->addWidget( m_biasWidget );
factoriesChanged(); // update the bias description and select the new combo entry
}
void
TestDynamicModel::testPlaylistIndex()
{
Dynamic::DynamicModel *model = Dynamic::DynamicModel::instance();
// load from the empty directory
model->loadPlaylists();
// now we should have the four default playlists
QCOMPARE( model->rowCount(), 4 );
QCOMPARE( model->columnCount(), 1 );
// -- random playlist with one bias
QModelIndex playlistIndex = model->index( 0, 0 );
QModelIndex biasIndex = model->index( 0, 0, playlistIndex );
QCOMPARE( model->rowCount( playlistIndex ), 1 );
QCOMPARE( model->rowCount( biasIndex ), 0 );
QCOMPARE( playlistIndex.parent(), QModelIndex() );
QCOMPARE( biasIndex.parent(), playlistIndex );
// -- albumplay playlist with bias structure
playlistIndex = model->index( 2, 0 );
biasIndex = model->index( 0, 0, playlistIndex );
QModelIndex subBiasIndex = model->index( 1, 0, biasIndex );
QCOMPARE( model->rowCount( playlistIndex ), 1 );
QCOMPARE( model->rowCount( biasIndex ), 2 );
QCOMPARE( model->rowCount( subBiasIndex ), 0 );
QCOMPARE( playlistIndex.parent(), QModelIndex() );
QCOMPARE( biasIndex.parent(), playlistIndex );
QCOMPARE( subBiasIndex.parent(), biasIndex );
// and now the non-model index functions:
model->setActivePlaylist( 2 );
Dynamic::DynamicPlaylist* playlist = model->activePlaylist();
playlistIndex = model->index( model->activePlaylistIndex(), 0 );
QCOMPARE( model->index( playlist ), playlistIndex );
Dynamic::BiasPtr bias = qobject_cast<Dynamic::BiasedPlaylist*>(playlist)->bias();
biasIndex = model->index( 0, 0, playlistIndex );
QCOMPARE( model->index( bias ), biasIndex );
Dynamic::BiasPtr subBias = qobject_cast<Dynamic::AndBias*>(bias.data())->biases().at(0);
subBiasIndex = model->index( 0, 0, biasIndex );
QCOMPARE( model->index( subBias ), subBiasIndex );
}
foreach( Dynamic::BiasPtr bias, m_biases )
{
writer->writeStartElement( bias->name() );
bias->toXml( writer );
writer->writeEndElement();
}