KDialog *dialog = new KDialog( this, 0, false, 0 );
QVBox *vbox = new QVBox( dialog );
vbox->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );
QListView *view = new QListView( vbox );
view->addColumn( i18n( "Label" ) );
view->setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Expanding );
foreach( allLabels )
{
    QCheckListItem *item = new QCheckListItem( view, *it, QCheckListItem::CheckBox );
    item->setOn( trackLabels.contains( *it ) ); 
}
dialog->exec();