select first item in listviews initially

src/commands.rs

@@ -109,8 +109,6 @@ impl CommandManager {
                     s.call_on_id("search", |v: &mut SearchView| {
                         if args.len() >= 1 {
                             v.run_search(args.join(" "), spotify.clone());
-                        } else {
-                            v.focus_search();
                         }
                     });
                     Ok(None)
@@ -241,7 +239,7 @@ impl CommandManager {
                     {
                         let queue = queue.clone();
                         s.call_on_id("queue_list", |v: &mut ListView<Track>| {
-                            v.get_selected_index().map(|i| queue.play(i));
+                            queue.play(v.get_selected_index());
                         });
                     }
 
@@ -290,7 +288,7 @@ impl CommandManager {
                     {
                         let queue = queue.clone();
                         s.call_on_id("queue_list", |v: &mut ListView<Track>| {
-                            v.get_selected_index().map(|i| queue.remove(i));
+                            queue.remove(v.get_selected_index());
                         });
                     }
 

src/ui/listview.rs

@@ -13,7 +13,7 @@ use traits::ListItem;
 
 pub struct ListView<I: 'static + ListItem> {
     content: Arc<RwLock<Vec<I>>>,
-    selected: Option<usize>,
+    selected: usize,
     queue: Arc<Queue>,
 }
 
@@ -21,46 +21,33 @@ impl<I: ListItem> ListView<I> {
     pub fn new(content: Arc<RwLock<Vec<I>>>, queue: Arc<Queue>) -> Self {
         Self {
             content: content,
-            selected: None,
+            selected: 0,
             queue: queue,
         }
     }
 
     pub fn with_selected(&self, cb: Box<Fn(&I) -> ()>) {
-        if let Some(i) = self.selected {
+        match self.content.read().unwrap().get(self.selected) {
-            if let Some(x) = self.content.read().unwrap().get(i) {
+            Some(x) => cb(x),
-                cb(x);
+            None => error!("listview: invalid item index: {})", self.selected)
-            }
         }
     }
 
-    pub fn get_selected_index(&self) -> Option<usize> {
+    pub fn get_selected_index(&self) -> usize {
         self.selected
     }
 
     pub fn move_focus(&mut self, delta: i32) {
         let len = self.content.read().unwrap().len() as i32;
-
+        let new = self.selected as i32 + delta;
-        let new = if let Some(i) = self.selected {
+        self.selected = min(max(new, 0), len - 1) as usize;
-            i as i32
-        } else {
-            if delta < 0 {
-                len
-            } else {
-                -1
-            }
-        };
-
-        let new = min(max(new + delta, 0), len - 1);
-
-        self.selected = Some(new as usize);
     }
 }
 
 impl<I: ListItem> View for ListView<I> {
     fn draw(&self, printer: &Printer<'_, '_>) {
         for (i, item) in self.content.read().unwrap().iter().enumerate() {
-            let style = if self.selected.is_some() && self.selected.unwrap_or(0) == i {
+            let style = if self.selected == i {
                 ColorStyle::highlight()
             } else if item.is_playing(self.queue.clone()) {
                 ColorStyle::secondary()
@@ -121,9 +108,11 @@ impl<I: ListItem> View for ListView<I> {
     }
 
     fn important_area(&self, view_size: Vec2) -> Rect {
-        match self.selected {
+        if self.content.read().unwrap().len() > 0 {
-            Some(index) => Rect::from((view_size.x, index)),
+            Rect::from((view_size.x, self.selected))
-            None => Rect::from((0, 0)),
+        }
+        else {
+            Rect::from((0, 0))
         }
     }
 }

src/ui/search.rs

@@ -42,7 +42,7 @@ impl SearchView {
             results: results,
             edit: searchfield,
             list: scrollable,
-            edit_focused: false,
+            edit_focused: true,
         }
     }
 
@@ -67,14 +67,6 @@ impl SearchView {
         }
     }
 
-    pub fn focus_search(&mut self) {
-        self.edit
-            .call_on(&Selector::Id("search_edit"), |v: &mut EditView| {
-                v.set_content("");
-            });
-        self.edit_focused = true;
-    }
-
     fn pass_event_focused(&mut self, event: Event) -> EventResult {
         match self.edit_focused {
             true => self.edit.on_event(event),