initial track queue implementation

src/ui/search.rs

@@ -4,17 +4,21 @@ use cursive::traits::Identifiable;
 use cursive::views::*;
 use cursive::Cursive;
 use std::sync::Arc;
+use std::rc::Rc;
+use std::cell::RefCell;
 
 use librespot::core::spotify_id::SpotifyId;
 
 use spotify::Spotify;
+use queue::Queue;
 
 pub struct SearchView {
     pub view: Panel<LinearLayout>,
+    queue: Rc<RefCell<Queue>>,
 }
 
 impl SearchView {
-    pub fn search_handler(s: &mut Cursive, input: &str, spotify: Arc<Spotify>) {
+    fn search_handler(s: &mut Cursive, input: &str, spotify: Arc<Spotify>, queue: Rc<RefCell<Queue>>) {
         let mut results: ViewRef<ListView> = s.find_id("search_results").unwrap();
         let tracks = spotify.search(input, 50, 0);
 
@@ -33,16 +37,23 @@ impl SearchView {
                     s.load(trackid);
                     s.play();
                 });
-                results.add_child("", button);
+                let p = queue.clone();
+                let button_queue = OnEventView::new(button)
+                    .on_event(' ', move |_cursive| {
+                        p.borrow_mut().enqueue(track.clone());
+                        debug!("Added to queue: {}", track.name);
+                    });
+                results.add_child("", button_queue);
             }
         }
     }
 
-    pub fn new(spotify: Arc<Spotify>) -> SearchView {
+    pub fn new(spotify: Arc<Spotify>, queue: Rc<RefCell<Queue>>) -> SearchView {
         let spotify_ref = spotify.clone();
+        let queue_ref = queue.clone();
         let searchfield = EditView::new()
             .on_submit(move |s, input| {
-                SearchView::search_handler(s, input, spotify_ref.clone());
+                SearchView::search_handler(s, input, spotify_ref.clone(), queue_ref.clone());
             })
             .with_id("search_edit")
             .full_width()
@@ -53,6 +64,9 @@ impl SearchView {
             .child(searchfield)
             .child(scrollable);
         let rootpanel = Panel::new(layout).title("Search");
-        return SearchView { view: rootpanel };
+        return SearchView {
+            view: rootpanel,
+            queue: queue,
+        };
     }
 }