FavouriteStations 0 0 800 480 Favourite Stations Add Favourite... true Delete Favourite true OK add_button clicked() FavouriteStations addFavourite() 140 442 134 476 delete_button clicked() FavouriteStations deleteFavourite() 385 448 368 475 select_button clicked() FavouriteStations accept() 639 448 632 475 addFavourite() deleteFavourite() selectionChanged()