Introduce sorting structs
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5 changed files with 106 additions and 71 deletions
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@ -23,56 +23,56 @@ pub struct CollatedSeriesGrid {
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}
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impl CollatedFilmsGrid {
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pub fn new ( films : Vec <Film> , sorting : FilmsSortedBy , direction : SortingDirection ) -> Self {
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pub fn new ( films : Vec <Film> , sorting : FilmsSorting ) -> Self {
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let grid_widget = create_flow_box () ;
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let film_widget_pairs = RefCell :: new ( vec ! () ) ;
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let component = Self { film_widget_pairs , grid_widget } ;
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component . set_films ( films , sorting , direction ) ;
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component . set_films ( films , sorting ) ;
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component
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}
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pub fn set_films ( & self , films : Vec <Film> , sorting : FilmsSortedBy , direction : SortingDirection ) {
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pub fn set_films ( & self , films : Vec <Film> , sorting : FilmsSorting ) {
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let widgets = films . iter ()
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. map (create_film_entry)
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. collect :: < Vec <_> > () ;
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* self . film_widget_pairs . borrow_mut () = zip ( films , widgets )
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. collect () ;
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for ( _ , film_widget ) in self . sort_film_widget_pairs ( sorting , direction ) {
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for ( _ , film_widget ) in self . sort_film_widget_pairs (sorting) {
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self . grid_widget . append ( & film_widget ) ;
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}
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}
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pub fn set_sorting ( & self , sorting : FilmsSortedBy , direction : SortingDirection ) {
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pub fn set_sorting ( & self , sorting : FilmsSorting ) {
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self . grid_widget . remove_all () ;
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for ( _ , film_widget ) in self . sort_film_widget_pairs ( sorting , direction ) {
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for ( _ , film_widget ) in self . sort_film_widget_pairs (sorting) {
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self . grid_widget . append ( & film_widget ) ;
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}
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}
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fn sort_film_widget_pairs ( & self , sorting : FilmsSortedBy , direction : SortingDirection ) -> Vec < ( Film , Box ) > {
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fn sort_film_widget_pairs ( & self , sorting : FilmsSorting ) -> Vec < ( Film , Box ) > {
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let mut sorted = Vec :: from (
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self . film_widget_pairs . borrow () . as_slice () ) ;
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sorted . sort_by ( | ( film_1 , _ ) , ( film_2 , _ ) | match sorting {
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FilmsSortedBy :: Name =>
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sorted . sort_by ( | ( film_1 , _ ) , ( film_2 , _ ) | match sorting . property {
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FilmProperty :: Name =>
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film_1 . name . cmp ( & film_2 . name ) ,
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FilmsSortedBy :: ReleaseDate =>
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FilmProperty :: ReleaseDate =>
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film_1 . release_date . cmp ( & film_2 . release_date ) ,
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FilmsSortedBy :: Runtime =>
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FilmProperty :: Runtime =>
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film_1 . runtime_minutes . cmp ( & film_2 . runtime_minutes ) ,
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} ) ;
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if direction == SortingDirection :: Descending { sorted . reverse () }
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if sorting . direction == SortingDirection :: Descending { sorted . reverse () }
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// See it, say it, ...
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sorted
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}
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}
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impl CollatedSeriesGrid {
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pub fn new ( series : Vec <Series> , sorting : SeriesSortedBy ) -> Self {
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pub fn new ( series : Vec <Series> , sorting : SeriesSorting ) -> Self {
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let grid_widget = create_flow_box () ;
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let series_widget_pairs = RefCell :: new ( vec ! () ) ;
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@ -82,7 +82,7 @@ impl CollatedSeriesGrid {
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component
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}
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pub fn set_series ( & self , series : Vec <Series> , sorting : SeriesSortedBy ) {
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pub fn set_series ( & self , series : Vec <Series> , sorting : SeriesSorting ) {
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let widgets = series . iter ()
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. map (create_series_entry)
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. collect :: < Vec <_> > () ;
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@ -94,7 +94,7 @@ impl CollatedSeriesGrid {
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}
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}
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pub fn set_sorting ( & self , sorting : SeriesSortedBy ) {
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pub fn set_sorting ( & self , sorting : SeriesSorting ) {
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self . grid_widget . remove_all () ;
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for ( _ , series_widget ) in self . sort_series_widget_pairs (sorting) {
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@ -102,13 +102,13 @@ impl CollatedSeriesGrid {
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}
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}
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fn sort_series_widget_pairs ( & self , sorting : SeriesSortedBy ) -> Vec < ( Series , Box ) > {
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fn sort_series_widget_pairs ( & self , sorting : SeriesSorting ) -> Vec < ( Series , Box ) > {
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let mut sorted = Vec :: from (
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self . series_widget_pairs . borrow () . as_slice () ) ;
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sorted . sort_by ( | ( series_1 , _ ) , ( series_2 , _ ) | match sorting {
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SeriesSortedBy :: Name => series_1 . name . cmp ( & series_2 . name ) ,
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SeriesSortedBy :: FirstReleaseDate => todo ! () ,
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sorted . sort_by ( | ( series_1 , _ ) , ( series_2 , _ ) | match sorting . property {
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SeriesProperty :: Name => series_1 . name . cmp ( & series_2 . name ) ,
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SeriesProperty :: FirstReleaseDate => todo ! () ,
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} ) ;
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sorted
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