Add next/prev page, jump to start/end to user config (#566)

src/handlers/album_list.rs

@@ -51,8 +51,8 @@ pub fn handler(key: Key, app: &mut App) {
         };
       }
     }
-    Key::Ctrl('d') => app.get_current_user_saved_albums_next(),
-    Key::Ctrl('u') => app.get_current_user_saved_albums_previous(),
+    k if k == app.user_config.keys.next_page => app.get_current_user_saved_albums_next(),
+    k if k == app.user_config.keys.previous_page => app.get_current_user_saved_albums_previous(),
     Key::Char('D') => app.current_user_saved_album_delete(ActiveBlock::AlbumList),
     _ => {}
   };

src/handlers/home.rs

@@ -15,10 +15,10 @@ pub fn handler(key: Key, app: &mut App) {
         app.home_scroll -= SMALL_SCROLL;
       }
     }
-    Key::Ctrl('d') => {
+    k if k == app.user_config.keys.next_page => {
       app.home_scroll += LARGE_SCROLL;
     }
-    Key::Ctrl('u') => {
+    k if k == app.user_config.keys.previous_page => {
       if app.home_scroll > LARGE_SCROLL {
         app.home_scroll -= LARGE_SCROLL;
       } else {

src/handlers/track_table.rs

@@ -40,7 +40,7 @@ pub fn handler(key: Key, app: &mut App) {
       on_enter(app);
     }
     // Scroll down
-    Key::Ctrl('d') => {
+    k if k == app.user_config.keys.next_page => {
       match &app.track_table.context {
         Some(context) => match context {
           TrackTableContext::MyPlaylists => {
@@ -93,7 +93,7 @@ pub fn handler(key: Key, app: &mut App) {
       };
     }
     // Scroll up
-    Key::Ctrl('u') => {
+    k if k == app.user_config.keys.previous_page => {
       match &app.track_table.context {
         Some(context) => match context {
           TrackTableContext::MyPlaylists => {
@@ -143,8 +143,8 @@ pub fn handler(key: Key, app: &mut App) {
     }
     Key::Char('s') => handle_save_track_event(app),
     Key::Char('S') => play_random_song(app),
-    Key::Ctrl('e') => jump_to_end(app),
-    Key::Ctrl('a') => jump_to_start(app),
+    k if k == app.user_config.keys.jump_to_end => jump_to_end(app),
+    k if k == app.user_config.keys.jump_to_start => jump_to_start(app),
     //recommended song radio
     Key::Char('r') => {
       handle_recommended_tracks(app);

src/user_config.rs

@@ -145,6 +145,10 @@ pub struct UserConfigPaths {
 #[derive(Default, Clone, Debug, PartialEq, Serialize, Deserialize)]
 pub struct KeyBindingsString {
   back: Option<String>,
+  next_page: Option<String>,
+  previous_page: Option<String>,
+  jump_to_start: Option<String>,
+  jump_to_end: Option<String>,
   jump_to_album: Option<String>,
   jump_to_artist_album: Option<String>,
   jump_to_context: Option<String>,
@@ -171,6 +175,10 @@ pub struct KeyBindingsString {
 #[derive(Clone)]
 pub struct KeyBindings {
   pub back: Key,
+  pub next_page: Key,
+  pub previous_page: Key,
+  pub jump_to_start: Key,
+  pub jump_to_end: Key,
   pub jump_to_album: Key,
   pub jump_to_artist_album: Key,
   pub jump_to_context: Key,
@@ -233,6 +241,10 @@ impl UserConfig {
       theme: Default::default(),
       keys: KeyBindings {
         back: Key::Char('q'),
+        next_page: Key::Ctrl('d'),
+        previous_page: Key::Ctrl('u'),
+        jump_to_start: Key::Ctrl('a'),
+        jump_to_end: Key::Ctrl('e'),
         jump_to_album: Key::Char('a'),
         jump_to_artist_album: Key::Char('A'),
         jump_to_context: Key::Char('o'),
@@ -304,6 +316,10 @@ impl UserConfig {
     };
 
     to_keys!(back);
+    to_keys!(next_page);
+    to_keys!(previous_page);
+    to_keys!(jump_to_start);
+    to_keys!(jump_to_end);
     to_keys!(jump_to_album);
     to_keys!(jump_to_artist_album);
     to_keys!(jump_to_context);