PlayListBrowser 0 0 402 298 Playlist Browser 6 9 6 6 6 QAbstractItemView::ExtendedSelection QAbstractItemView::SelectRows New Delete Qt::Horizontal QDialogButtonBox::Close ... true ... Qt::ToolButtonIconOnly true buttonBox accepted() PlayListBrowser accept() 248 254 157 274 buttonBox rejected() PlayListBrowser reject() 316 260 286 274