new QHBoxLayout( labels_favouriteLabelsFrame );
    const QStringList favouriteLabels = CollectionDB::instance()->favouriteLabels();
    foreach( favouriteLabels )
    {
        QLabel *tmp = new QLabel( *it, labels_favouriteLabelsFrame );
        tmp->installEventFilter( this );
        tmp->setMouseTracking( true );
        m_cloudLabels.append( tmp );
    }
    //figure out a better way to do the layout
    //invlaidate size policy
    labels_favouriteLabelsFrame->setSizePolicy( labels_favouriteLabelsFrame->sizePolicy() );
    labels_favouriteLabelsFrame->updateGeometry();