PlaylistBase PlaylistBase 0 0 1013 461 SMPlayer - Playlist unnamed listView 3 3 false SingleRow layout3 unnamed load_button Load Load save_button Save Save spacer1 Horizontal Expanding 16 41 add_button Add Add remove_button Remove Remove spacer3 Horizontal Expanding 16 20 play_button Play Play prev_button Previous Previous next_button Next Next spacer2 Horizontal Expanding 16 20 repeat_button Repeat true Repeat shuffle_button Shuffle true Shuffle spacer4 Horizontal Expanding 16 20 up_button Up Up down_button Down Down load_button clicked() PlaylistBase load() save_button clicked() PlaylistBase save() next_button clicked() PlaylistBase playNext() prev_button clicked() PlaylistBase playPrev() up_button clicked() PlaylistBase upItem() down_button clicked() PlaylistBase downItem() play_button clicked() PlaylistBase playCurrent() load() save() playNext() playPrev() upItem() downItem() playCurrent()