Add support for PgUp and PgDn scrolling #121
@ -3,7 +3,7 @@
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use musichoard::collection::Collection;
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use crate::tui::{
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app::selection::{ActiveSelection, Selection},
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app::selection::{ActiveSelection, Delta, Selection},
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lib::IMusicHoard,
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};
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@ -50,8 +50,8 @@ pub trait IAppInteract {
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pub trait IAppInteractBrowse {
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fn increment_category(&mut self);
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fn decrement_category(&mut self);
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fn increment_selection(&mut self);
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fn decrement_selection(&mut self);
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fn increment_selection(&mut self, delta: Delta);
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fn decrement_selection(&mut self, delta: Delta);
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fn show_info_overlay(&mut self);
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@ -160,14 +160,14 @@ impl<MH: IMusicHoard> IAppInteractBrowse for App<MH> {
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self.selection.decrement_category();
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}
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fn increment_selection(&mut self) {
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fn increment_selection(&mut self, delta: Delta) {
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self.selection
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.increment_selection(self.music_hoard.get_collection());
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.increment_selection(self.music_hoard.get_collection(), delta);
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}
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fn decrement_selection(&mut self) {
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fn decrement_selection(&mut self, delta: Delta) {
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self.selection
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.decrement_selection(self.music_hoard.get_collection());
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.decrement_selection(self.music_hoard.get_collection(), delta);
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}
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fn show_info_overlay(&mut self) {
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@ -362,77 +362,113 @@ mod tests {
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assert!(app.is_running());
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_category();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_category();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(1));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(1)
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);
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app.increment_category();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(1));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(1)
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);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_selection();
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app.decrement_category();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(1));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(1)
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);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_selection();
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app.decrement_category();
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(1));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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app.increment_category();
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app.increment_selection();
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@ -440,9 +476,12 @@ mod tests {
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app.decrement_selection();
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app.decrement_category();
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), Some(1));
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assert_eq!(app.selection.artist.album.track.state.selected(), Some(0));
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(1));
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assert_eq!(
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app.selection.artist.album.track.state.list.selected(),
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Some(0)
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);
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}
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#[test]
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@ -454,24 +493,24 @@ mod tests {
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assert!(app.is_running());
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.increment_category();
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app.increment_category();
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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}
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#[test]
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@ -483,37 +522,37 @@ mod tests {
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assert!(app.is_running());
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.increment_category();
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.increment_category();
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), Some(0));
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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}
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#[test]
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@ -522,49 +561,49 @@ mod tests {
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assert!(app.is_running());
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), None);
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), None);
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Artist);
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assert_eq!(app.selection.artist.state.selected(), None);
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.increment_category();
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), None);
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Album);
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assert_eq!(app.selection.artist.state.selected(), None);
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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assert_eq!(app.selection.artist.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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||||
|
||||
app.increment_category();
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||||
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app.increment_selection();
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assert_eq!(app.selection.active, Category::Track);
|
||||
assert_eq!(app.selection.artist.state.selected(), None);
|
||||
assert_eq!(app.selection.artist.album.state.selected(), None);
|
||||
assert_eq!(app.selection.artist.album.track.state.selected(), None);
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||||
assert_eq!(app.selection.artist.state.list.selected(), None);
|
||||
assert_eq!(app.selection.artist.album.state.list.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
|
||||
|
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app.decrement_selection();
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assert_eq!(app.selection.active, Category::Track);
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assert_eq!(app.selection.artist.state.selected(), None);
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assert_eq!(app.selection.artist.album.state.selected(), None);
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assert_eq!(app.selection.artist.album.track.state.selected(), None);
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||||
assert_eq!(app.selection.artist.state.list.selected(), None);
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||||
assert_eq!(app.selection.artist.album.state.list.selected(), None);
|
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assert_eq!(app.selection.artist.album.track.state.list.selected(), None);
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||||
}
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#[test]
|
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|
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@ -13,43 +13,52 @@ pub enum Category {
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Track,
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}
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|
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#[derive(Clone, Debug, Default)]
|
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pub struct WidgetState {
|
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pub list: ListState,
|
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pub height: usize,
|
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}
|
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|
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impl PartialEq for WidgetState {
|
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fn eq(&self, other: &Self) -> bool {
|
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self.list.selected().eq(&other.list.selected()) && self.height.eq(&other.height)
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}
|
||||
}
|
||||
|
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pub struct Selection {
|
||||
pub active: Category,
|
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pub artist: ArtistSelection,
|
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}
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct ArtistSelection {
|
||||
pub state: ListState,
|
||||
pub state: WidgetState,
|
||||
pub album: AlbumSelection,
|
||||
}
|
||||
|
||||
impl PartialEq for ArtistSelection {
|
||||
fn eq(&self, other: &Self) -> bool {
|
||||
self.state.selected().eq(&other.state.selected()) && self.album.eq(&other.album)
|
||||
}
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct AlbumSelection {
|
||||
pub state: ListState,
|
||||
pub state: WidgetState,
|
||||
pub track: TrackSelection,
|
||||
}
|
||||
|
||||
impl PartialEq for AlbumSelection {
|
||||
fn eq(&self, other: &Self) -> bool {
|
||||
self.state.selected().eq(&other.state.selected()) && self.track.eq(&other.track)
|
||||
}
|
||||
#[derive(Clone, Debug, PartialEq)]
|
||||
pub struct TrackSelection {
|
||||
pub state: WidgetState,
|
||||
}
|
||||
|
||||
#[derive(Clone, Debug)]
|
||||
pub struct TrackSelection {
|
||||
pub state: ListState,
|
||||
pub enum Delta {
|
||||
Line,
|
||||
Page,
|
||||
}
|
||||
|
||||
impl PartialEq for TrackSelection {
|
||||
fn eq(&self, other: &Self) -> bool {
|
||||
self.state.selected().eq(&other.state.selected())
|
||||
impl Delta {
|
||||
fn as_usize(&self, state: &WidgetState) -> usize {
|
||||
match self {
|
||||
Delta::Line => 1,
|
||||
Delta::Page => state.height.checked_sub(1).unwrap_or(0),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
@ -81,51 +90,51 @@ impl Selection {
|
||||
};
|
||||
}
|
||||
|
||||
pub fn increment_selection(&mut self, collection: &Collection) {
|
||||
pub fn increment_selection(&mut self, collection: &Collection, delta: Delta) {
|
||||
match self.active {
|
||||
Category::Artist => self.increment_artist(collection),
|
||||
Category::Album => self.increment_album(collection),
|
||||
Category::Track => self.increment_track(collection),
|
||||
Category::Artist => self.increment_artist(collection, delta),
|
||||
Category::Album => self.increment_album(collection, delta),
|
||||
Category::Track => self.increment_track(collection, delta),
|
||||
}
|
||||
}
|
||||
|
||||
pub fn decrement_selection(&mut self, collection: &Collection) {
|
||||
pub fn decrement_selection(&mut self, collection: &Collection, delta: Delta) {
|
||||
match self.active {
|
||||
Category::Artist => self.decrement_artist(collection),
|
||||
Category::Album => self.decrement_album(collection),
|
||||
Category::Track => self.decrement_track(collection),
|
||||
Category::Artist => self.decrement_artist(collection, delta),
|
||||
Category::Album => self.decrement_album(collection, delta),
|
||||
Category::Track => self.decrement_track(collection, delta),
|
||||
}
|
||||
}
|
||||
|
||||
fn increment_artist(&mut self, artists: &[Artist]) {
|
||||
self.artist.increment(artists);
|
||||
fn increment_artist(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.artist.increment(artists, delta);
|
||||
}
|
||||
|
||||
fn decrement_artist(&mut self, artists: &[Artist]) {
|
||||
self.artist.decrement(artists);
|
||||
fn decrement_artist(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.artist.decrement(artists, delta);
|
||||
}
|
||||
|
||||
fn increment_album(&mut self, artists: &[Artist]) {
|
||||
self.artist.increment_album(artists);
|
||||
fn increment_album(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.artist.increment_album(artists, delta);
|
||||
}
|
||||
|
||||
fn decrement_album(&mut self, artists: &[Artist]) {
|
||||
self.artist.decrement_album(artists);
|
||||
fn decrement_album(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.artist.decrement_album(artists, delta);
|
||||
}
|
||||
|
||||
fn increment_track(&mut self, artists: &[Artist]) {
|
||||
self.artist.increment_track(artists);
|
||||
fn increment_track(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.artist.increment_track(artists, delta);
|
||||
}
|
||||
|
||||
fn decrement_track(&mut self, artists: &[Artist]) {
|
||||
self.artist.decrement_track(artists);
|
||||
fn decrement_track(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.artist.decrement_track(artists, delta);
|
||||
}
|
||||
}
|
||||
|
||||
impl ArtistSelection {
|
||||
fn initialise(artists: &[Artist]) -> Self {
|
||||
let mut selection = ArtistSelection {
|
||||
state: ListState::default(),
|
||||
state: WidgetState::default(),
|
||||
album: AlbumSelection::initialise(&[]),
|
||||
};
|
||||
selection.reinitialise(artists, None);
|
||||
@ -151,60 +160,71 @@ impl ArtistSelection {
|
||||
active_album: Option<ActiveAlbum>,
|
||||
) {
|
||||
if artists.is_empty() {
|
||||
self.state.select(None);
|
||||
self.state.list.select(None);
|
||||
self.album = AlbumSelection::initialise(&[]);
|
||||
} else if index >= artists.len() {
|
||||
let end = artists.len() - 1;
|
||||
self.state.select(Some(end));
|
||||
self.state.list.select(Some(end));
|
||||
self.album = AlbumSelection::initialise(&artists[end].albums);
|
||||
} else {
|
||||
self.state.select(Some(index));
|
||||
self.state.list.select(Some(index));
|
||||
self.album
|
||||
.reinitialise(&artists[index].albums, active_album);
|
||||
}
|
||||
}
|
||||
|
||||
fn increment(&mut self, artists: &[Artist]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
if let Some(result) = index.checked_add(1) {
|
||||
if result < artists.len() {
|
||||
self.state.select(Some(result));
|
||||
self.album = AlbumSelection::initialise(&artists[result].albums);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn increment_album(&mut self, artists: &[Artist]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
self.album.increment(&artists[index].albums);
|
||||
}
|
||||
}
|
||||
|
||||
fn increment_track(&mut self, artists: &[Artist]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
self.album.increment_track(&artists[index].albums);
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement(&mut self, artists: &[Artist]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
if let Some(result) = index.checked_sub(1) {
|
||||
self.state.select(Some(result));
|
||||
fn increment_by(&mut self, artists: &[Artist], by: usize) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
let result = index
|
||||
.checked_add(by)
|
||||
.filter(|i| i < &artists.len())
|
||||
.unwrap_or_else(|| artists.len() - 1);
|
||||
if self.state.list.selected() != Some(result) {
|
||||
self.state.list.select(Some(result));
|
||||
self.album = AlbumSelection::initialise(&artists[result].albums);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement_album(&mut self, artists: &[Artist]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
self.album.decrement(&artists[index].albums);
|
||||
fn increment(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.increment_by(artists, delta.as_usize(&self.state));
|
||||
}
|
||||
|
||||
fn increment_album(&mut self, artists: &[Artist], delta: Delta) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
self.album.increment(&artists[index].albums, delta);
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement_track(&mut self, artists: &[Artist]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
self.album.decrement_track(&artists[index].albums);
|
||||
fn increment_track(&mut self, artists: &[Artist], delta: Delta) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
self.album.increment_track(&artists[index].albums, delta);
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement_by(&mut self, artists: &[Artist], by: usize) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
let result = index.checked_sub(by).unwrap_or(0);
|
||||
if self.state.list.selected() != Some(result) {
|
||||
self.state.list.select(Some(result));
|
||||
self.album = AlbumSelection::initialise(&artists[result].albums);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement(&mut self, artists: &[Artist], delta: Delta) {
|
||||
self.decrement_by(artists, delta.as_usize(&self.state));
|
||||
}
|
||||
|
||||
fn decrement_album(&mut self, artists: &[Artist], delta: Delta) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
self.album.decrement(&artists[index].albums, delta);
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement_track(&mut self, artists: &[Artist], delta: Delta) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
self.album.decrement_track(&artists[index].albums, delta);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -212,7 +232,7 @@ impl ArtistSelection {
|
||||
impl AlbumSelection {
|
||||
fn initialise(albums: &[Album]) -> Self {
|
||||
let mut selection = AlbumSelection {
|
||||
state: ListState::default(),
|
||||
state: WidgetState::default(),
|
||||
track: TrackSelection::initialise(&[]),
|
||||
};
|
||||
selection.reinitialise(albums, None);
|
||||
@ -238,47 +258,58 @@ impl AlbumSelection {
|
||||
active_track: Option<ActiveTrack>,
|
||||
) {
|
||||
if albums.is_empty() {
|
||||
self.state.select(None);
|
||||
self.state.list.select(None);
|
||||
self.track = TrackSelection::initialise(&[]);
|
||||
} else if index >= albums.len() {
|
||||
let end = albums.len() - 1;
|
||||
self.state.select(Some(end));
|
||||
self.state.list.select(Some(end));
|
||||
self.track = TrackSelection::initialise(&albums[end].tracks);
|
||||
} else {
|
||||
self.state.select(Some(index));
|
||||
self.state.list.select(Some(index));
|
||||
self.track.reinitialise(&albums[index].tracks, active_track);
|
||||
}
|
||||
}
|
||||
|
||||
fn increment(&mut self, albums: &[Album]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
if let Some(result) = index.checked_add(1) {
|
||||
if result < albums.len() {
|
||||
self.state.select(Some(result));
|
||||
self.track = TrackSelection::initialise(&albums[result].tracks);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn increment_track(&mut self, albums: &[Album]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
self.track.increment(&albums[index].tracks);
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement(&mut self, albums: &[Album]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
if let Some(result) = index.checked_sub(1) {
|
||||
self.state.select(Some(result));
|
||||
fn increment_by(&mut self, albums: &[Album], by: usize) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
let result = index
|
||||
.checked_add(by)
|
||||
.filter(|i| i < &albums.len())
|
||||
.unwrap_or_else(|| albums.len() - 1);
|
||||
if self.state.list.selected() != Some(result) {
|
||||
self.state.list.select(Some(result));
|
||||
self.track = TrackSelection::initialise(&albums[result].tracks);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement_track(&mut self, albums: &[Album]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
self.track.decrement(&albums[index].tracks);
|
||||
fn increment(&mut self, albums: &[Album], delta: Delta) {
|
||||
self.increment_by(albums, delta.as_usize(&self.state));
|
||||
}
|
||||
|
||||
fn increment_track(&mut self, albums: &[Album], delta: Delta) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
self.track.increment(&albums[index].tracks, delta);
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement_by(&mut self, albums: &[Album], by: usize) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
let result = index.checked_sub(by).unwrap_or(0);
|
||||
if self.state.list.selected() != Some(result) {
|
||||
self.state.list.select(Some(result));
|
||||
self.track = TrackSelection::initialise(&albums[result].tracks);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement(&mut self, albums: &[Album], delta: Delta) {
|
||||
self.decrement_by(albums, delta.as_usize(&self.state));
|
||||
}
|
||||
|
||||
fn decrement_track(&mut self, albums: &[Album], delta: Delta) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
self.track.decrement(&albums[index].tracks, delta);
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -286,7 +317,7 @@ impl AlbumSelection {
|
||||
impl TrackSelection {
|
||||
fn initialise(tracks: &[Track]) -> Self {
|
||||
let mut selection = TrackSelection {
|
||||
state: ListState::default(),
|
||||
state: WidgetState::default(),
|
||||
};
|
||||
selection.reinitialise(tracks, None);
|
||||
selection
|
||||
@ -305,31 +336,42 @@ impl TrackSelection {
|
||||
|
||||
fn reinitialise_with_index(&mut self, tracks: &[Track], index: usize) {
|
||||
if tracks.is_empty() {
|
||||
self.state.select(None);
|
||||
self.state.list.select(None);
|
||||
} else if index >= tracks.len() {
|
||||
self.state.select(Some(tracks.len() - 1));
|
||||
self.state.list.select(Some(tracks.len() - 1));
|
||||
} else {
|
||||
self.state.select(Some(index));
|
||||
self.state.list.select(Some(index));
|
||||
}
|
||||
}
|
||||
|
||||
fn increment(&mut self, tracks: &[Track]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
if let Some(result) = index.checked_add(1) {
|
||||
if result < tracks.len() {
|
||||
self.state.select(Some(result));
|
||||
}
|
||||
fn increment_by(&mut self, tracks: &[Track], by: usize) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
let result = index
|
||||
.checked_add(by)
|
||||
.filter(|i| i < &tracks.len())
|
||||
.unwrap_or_else(|| tracks.len() - 1);
|
||||
if self.state.list.selected() != Some(result) {
|
||||
self.state.list.select(Some(result));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement(&mut self, _tracks: &[Track]) {
|
||||
if let Some(index) = self.state.selected() {
|
||||
if let Some(result) = index.checked_sub(1) {
|
||||
self.state.select(Some(result));
|
||||
fn increment(&mut self, tracks: &[Track], delta: Delta) {
|
||||
self.increment_by(tracks, delta.as_usize(&self.state));
|
||||
}
|
||||
|
||||
fn decrement_by(&mut self, _tracks: &[Track], by: usize) {
|
||||
if let Some(index) = self.state.list.selected() {
|
||||
let result = index.checked_sub(by).unwrap_or(0);
|
||||
if self.state.list.selected() != Some(result) {
|
||||
self.state.list.select(Some(result));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
fn decrement(&mut self, tracks: &[Track], delta: Delta) {
|
||||
self.decrement_by(tracks, delta.as_usize(&self.state));
|
||||
}
|
||||
}
|
||||
|
||||
pub struct ActiveSelection {
|
||||
@ -360,7 +402,7 @@ impl ActiveSelection {
|
||||
|
||||
impl ActiveArtist {
|
||||
fn get(artists: &[Artist], selection: &ArtistSelection) -> Option<Self> {
|
||||
selection.state.selected().map(|index| {
|
||||
selection.state.list.selected().map(|index| {
|
||||
let artist = &artists[index];
|
||||
ActiveArtist {
|
||||
artist_id: artist.get_sort_key().clone(),
|
||||
@ -372,7 +414,7 @@ impl ActiveArtist {
|
||||
|
||||
impl ActiveAlbum {
|
||||
fn get(albums: &[Album], selection: &AlbumSelection) -> Option<Self> {
|
||||
selection.state.selected().map(|index| {
|
||||
selection.state.list.selected().map(|index| {
|
||||
let album = &albums[index];
|
||||
ActiveAlbum {
|
||||
album_id: album.get_sort_key().clone(),
|
||||
@ -384,7 +426,7 @@ impl ActiveAlbum {
|
||||
|
||||
impl ActiveTrack {
|
||||
fn get(tracks: &[Track], selection: &TrackSelection) -> Option<Self> {
|
||||
selection.state.selected().map(|index| {
|
||||
selection.state.list.selected().map(|index| {
|
||||
let track = &tracks[index];
|
||||
ActiveTrack {
|
||||
track_id: track.get_sort_key().clone(),
|
||||
@ -405,24 +447,24 @@ mod tests {
|
||||
assert!(tracks.len() > 1);
|
||||
|
||||
let empty = TrackSelection::initialise(&[]);
|
||||
assert_eq!(empty.state.selected(), None);
|
||||
assert_eq!(empty.state.list.selected(), None);
|
||||
|
||||
let mut sel = TrackSelection::initialise(tracks);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
|
||||
sel.decrement(tracks);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
|
||||
sel.increment(tracks);
|
||||
assert_eq!(sel.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(1));
|
||||
|
||||
sel.decrement(tracks);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
|
||||
for _ in 0..(tracks.len() + 5) {
|
||||
sel.increment(tracks);
|
||||
}
|
||||
assert_eq!(sel.state.selected(), Some(tracks.len() - 1));
|
||||
assert_eq!(sel.state.list.selected(), Some(tracks.len() - 1));
|
||||
|
||||
// Re-initialise.
|
||||
let expected = sel.clone();
|
||||
@ -444,11 +486,11 @@ mod tests {
|
||||
assert_eq!(sel, expected);
|
||||
|
||||
// Artifical test case to verify upper limit.
|
||||
sel.state.select(Some(std::usize::MAX));
|
||||
assert_eq!(sel.state.selected(), Some(std::usize::MAX));
|
||||
sel.state.list.select(Some(std::usize::MAX));
|
||||
assert_eq!(sel.state.list.selected(), Some(std::usize::MAX));
|
||||
|
||||
sel.increment(&[]);
|
||||
assert_eq!(sel.state.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.state.list.selected(), Some(std::usize::MAX));
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -457,43 +499,43 @@ mod tests {
|
||||
assert!(albums.len() > 1);
|
||||
|
||||
let empty = AlbumSelection::initialise(&[]);
|
||||
assert_eq!(empty.state.selected(), None);
|
||||
assert_eq!(empty.state.list.selected(), None);
|
||||
|
||||
let mut sel = AlbumSelection::initialise(albums);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(0));
|
||||
|
||||
sel.increment_track(albums);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(1));
|
||||
|
||||
// Verify that decrement that doesn't change index does not reset track.
|
||||
sel.decrement(albums);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(1));
|
||||
|
||||
sel.increment(albums);
|
||||
assert_eq!(sel.state.selected(), Some(1));
|
||||
assert_eq!(sel.track.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(1));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(0));
|
||||
|
||||
sel.decrement(albums);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(0));
|
||||
|
||||
for _ in 0..(albums.len() + 5) {
|
||||
sel.increment(albums);
|
||||
}
|
||||
assert_eq!(sel.state.selected(), Some(albums.len() - 1));
|
||||
assert_eq!(sel.track.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(albums.len() - 1));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(0));
|
||||
|
||||
sel.increment_track(albums);
|
||||
assert_eq!(sel.state.selected(), Some(albums.len() - 1));
|
||||
assert_eq!(sel.track.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(albums.len() - 1));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(1));
|
||||
|
||||
// Verify that increment that doesn't change index does not reset track.
|
||||
sel.increment(albums);
|
||||
assert_eq!(sel.state.selected(), Some(albums.len() - 1));
|
||||
assert_eq!(sel.track.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(albums.len() - 1));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(1));
|
||||
|
||||
// Re-initialise.
|
||||
let expected = sel.clone();
|
||||
@ -515,14 +557,14 @@ mod tests {
|
||||
assert_eq!(sel, expected);
|
||||
|
||||
// Artifical test case to verify upper limit.
|
||||
sel.state.select(Some(std::usize::MAX));
|
||||
sel.track.state.select(Some(1));
|
||||
assert_eq!(sel.state.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.track.state.selected(), Some(1));
|
||||
sel.state.list.select(Some(std::usize::MAX));
|
||||
sel.track.state.list.select(Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(1));
|
||||
|
||||
sel.increment(&[]);
|
||||
assert_eq!(sel.state.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.track.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.track.state.list.selected(), Some(1));
|
||||
}
|
||||
|
||||
#[test]
|
||||
@ -531,43 +573,43 @@ mod tests {
|
||||
assert!(artists.len() > 1);
|
||||
|
||||
let empty = ArtistSelection::initialise(&[]);
|
||||
assert_eq!(empty.state.selected(), None);
|
||||
assert_eq!(empty.state.list.selected(), None);
|
||||
|
||||
let mut sel = ArtistSelection::initialise(artists);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(0));
|
||||
|
||||
sel.increment_album(artists);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(1));
|
||||
|
||||
// Verify that decrement that doesn't change index does not reset album.
|
||||
sel.decrement(artists);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(1));
|
||||
|
||||
sel.increment(artists);
|
||||
assert_eq!(sel.state.selected(), Some(1));
|
||||
assert_eq!(sel.album.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(1));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(0));
|
||||
|
||||
sel.decrement(artists);
|
||||
assert_eq!(sel.state.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(0));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(0));
|
||||
|
||||
for _ in 0..(artists.len() + 5) {
|
||||
sel.increment(artists);
|
||||
}
|
||||
assert_eq!(sel.state.selected(), Some(artists.len() - 1));
|
||||
assert_eq!(sel.album.state.selected(), Some(0));
|
||||
assert_eq!(sel.state.list.selected(), Some(artists.len() - 1));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(0));
|
||||
|
||||
sel.increment_album(artists);
|
||||
assert_eq!(sel.state.selected(), Some(artists.len() - 1));
|
||||
assert_eq!(sel.album.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(artists.len() - 1));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(1));
|
||||
|
||||
// Verify that increment that doesn't change index does not reset album.
|
||||
sel.increment(artists);
|
||||
assert_eq!(sel.state.selected(), Some(artists.len() - 1));
|
||||
assert_eq!(sel.album.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(artists.len() - 1));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(1));
|
||||
|
||||
// Re-initialise.
|
||||
let expected = sel.clone();
|
||||
@ -589,13 +631,13 @@ mod tests {
|
||||
assert_eq!(sel, expected);
|
||||
|
||||
// Artifical test case to verify upper limit.
|
||||
sel.state.select(Some(std::usize::MAX));
|
||||
sel.album.state.select(Some(1));
|
||||
assert_eq!(sel.state.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.album.state.selected(), Some(1));
|
||||
sel.state.list.select(Some(std::usize::MAX));
|
||||
sel.album.state.list.select(Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(1));
|
||||
|
||||
sel.increment(&[]);
|
||||
assert_eq!(sel.state.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.album.state.selected(), Some(1));
|
||||
assert_eq!(sel.state.list.selected(), Some(std::usize::MAX));
|
||||
assert_eq!(sel.album.state.list.selected(), Some(1));
|
||||
}
|
||||
}
|
||||
|
||||
@ -4,10 +4,13 @@ use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};
|
||||
use mockall::automock;
|
||||
|
||||
use crate::tui::{
|
||||
app::app::{
|
||||
app::{
|
||||
app::{
|
||||
AppState, IAppInteract, IAppInteractBrowse, IAppInteractError, IAppInteractInfo,
|
||||
IAppInteractReload,
|
||||
},
|
||||
selection::Delta,
|
||||
},
|
||||
event::{Event, EventError, EventReceiver},
|
||||
};
|
||||
|
||||
@ -83,8 +86,10 @@ impl<APP: IAppInteract> IEventHandlerPrivate<APP> for EventHandler {
|
||||
KeyCode::Left => app.decrement_category(),
|
||||
KeyCode::Right => app.increment_category(),
|
||||
// Selection change.
|
||||
KeyCode::Up => app.decrement_selection(),
|
||||
KeyCode::Down => app.increment_selection(),
|
||||
KeyCode::Up => app.decrement_selection(Delta::Line),
|
||||
KeyCode::Down => app.increment_selection(Delta::Line),
|
||||
KeyCode::PageUp => app.decrement_selection(Delta::Page),
|
||||
KeyCode::PageDown => app.increment_selection(Delta::Page),
|
||||
// Toggle overlay.
|
||||
KeyCode::Char('m') | KeyCode::Char('M') => app.show_info_overlay(),
|
||||
// Toggle Reload
|
||||
|
||||
@ -14,7 +14,7 @@ use ratatui::{
|
||||
|
||||
use crate::tui::app::{
|
||||
app::{AppState, IAppAccess},
|
||||
selection::{Category, Selection},
|
||||
selection::{Category, Selection, WidgetState},
|
||||
};
|
||||
|
||||
pub trait IUi {
|
||||
@ -159,11 +159,11 @@ impl OverlayBuilder {
|
||||
struct ArtistState<'a, 'b> {
|
||||
active: bool,
|
||||
list: List<'a>,
|
||||
state: &'b mut ListState,
|
||||
state: &'b mut WidgetState,
|
||||
}
|
||||
|
||||
impl<'a, 'b> ArtistState<'a, 'b> {
|
||||
fn new(active: bool, artists: &'a [Artist], state: &'b mut ListState) -> ArtistState<'a, 'b> {
|
||||
fn new(active: bool, artists: &'a [Artist], state: &'b mut WidgetState) -> ArtistState<'a, 'b> {
|
||||
let list = List::new(
|
||||
artists
|
||||
.iter()
|
||||
@ -234,12 +234,12 @@ impl<'a> ArtistOverlay<'a> {
|
||||
struct AlbumState<'a, 'b> {
|
||||
active: bool,
|
||||
list: List<'a>,
|
||||
state: &'b mut ListState,
|
||||
state: &'b mut WidgetState,
|
||||
info: Paragraph<'a>,
|
||||
}
|
||||
|
||||
impl<'a, 'b> AlbumState<'a, 'b> {
|
||||
fn new(active: bool, albums: &'a [Album], state: &'b mut ListState) -> AlbumState<'a, 'b> {
|
||||
fn new(active: bool, albums: &'a [Album], state: &'b mut WidgetState) -> AlbumState<'a, 'b> {
|
||||
let list = List::new(
|
||||
albums
|
||||
.iter()
|
||||
@ -247,7 +247,7 @@ impl<'a, 'b> AlbumState<'a, 'b> {
|
||||
.collect::<Vec<ListItem>>(),
|
||||
);
|
||||
|
||||
let album = state.selected().map(|i| &albums[i]);
|
||||
let album = state.list.selected().map(|i| &albums[i]);
|
||||
let info = Paragraph::new(format!(
|
||||
"Title: {}\n\
|
||||
Year: {}",
|
||||
@ -267,12 +267,12 @@ impl<'a, 'b> AlbumState<'a, 'b> {
|
||||
struct TrackState<'a, 'b> {
|
||||
active: bool,
|
||||
list: List<'a>,
|
||||
state: &'b mut ListState,
|
||||
state: &'b mut WidgetState,
|
||||
info: Paragraph<'a>,
|
||||
}
|
||||
|
||||
impl<'a, 'b> TrackState<'a, 'b> {
|
||||
fn new(active: bool, tracks: &'a [Track], state: &'b mut ListState) -> TrackState<'a, 'b> {
|
||||
fn new(active: bool, tracks: &'a [Track], state: &'b mut WidgetState) -> TrackState<'a, 'b> {
|
||||
let list = List::new(
|
||||
tracks
|
||||
.iter()
|
||||
@ -280,7 +280,7 @@ impl<'a, 'b> TrackState<'a, 'b> {
|
||||
.collect::<Vec<ListItem>>(),
|
||||
);
|
||||
|
||||
let track = state.selected().map(|i| &tracks[i]);
|
||||
let track = state.list.selected().map(|i| &tracks[i]);
|
||||
let info = Paragraph::new(format!(
|
||||
"Track: {}\n\
|
||||
Title: {}\n\
|
||||
@ -342,7 +342,7 @@ impl Ui {
|
||||
fn render_list_widget<B: Backend>(
|
||||
title: &str,
|
||||
list: List,
|
||||
list_state: &mut ListState,
|
||||
state: &mut WidgetState,
|
||||
active: bool,
|
||||
area: Rect,
|
||||
frame: &mut Frame<'_, B>,
|
||||
@ -353,8 +353,9 @@ impl Ui {
|
||||
.style(Self::style(active, false))
|
||||
.block(Self::block(title, active, false)),
|
||||
area,
|
||||
list_state,
|
||||
&mut state.list,
|
||||
);
|
||||
state.height = area.height.checked_sub(2).unwrap_or(0) as usize;
|
||||
}
|
||||
|
||||
fn render_info_widget<B: Backend>(
|
||||
@ -422,6 +423,7 @@ impl Ui {
|
||||
let no_albums: Vec<Album> = vec![];
|
||||
let albums = artist_selection
|
||||
.state
|
||||
.list
|
||||
.selected()
|
||||
.map(|i| &artists[i].albums)
|
||||
.unwrap_or_else(|| &no_albums);
|
||||
@ -437,6 +439,7 @@ impl Ui {
|
||||
let no_tracks: Vec<Track> = vec![];
|
||||
let tracks = album_selection
|
||||
.state
|
||||
.list
|
||||
.selected()
|
||||
.map(|i| &albums[i].tracks)
|
||||
.unwrap_or_else(|| &no_tracks);
|
||||
@ -458,7 +461,7 @@ impl Ui {
|
||||
let area = OverlayBuilder::default().build(frame.size());
|
||||
|
||||
let artist_selection = &mut selection.artist;
|
||||
let artist_overlay = ArtistOverlay::new(artists, &artist_selection.state);
|
||||
let artist_overlay = ArtistOverlay::new(artists, &artist_selection.state.list);
|
||||
|
||||
Self::render_overlay_widget("Artist", artist_overlay.properties, area, false, frame);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user