Basic setting playlist

app/assets/javascripts/player.coffee

@@ -187,6 +187,25 @@ class window.Player
     if _session.getUser().lastfm_username
       _session.query '/lastfm/scrobble?r=' +Math.random(), track
     false
+  
+  emptyPlaylist: ->
+    $('.playlist li').remove()
+    $('#jplayer').jPlayer 'clearMedia'
+    $('.player .now-playing').text 'Add some music to playlist'
+    $('.player .loaded, .player .played').width 0
+    false
+  
+  setPlaylist: (data) ->
+    this.emptyPlaylist()
+    tracks = []
+    for item in data.playlist_items
+      tracks.push
+        id: item.track.id
+        name: item.track.name
+        artist: item.track.artists[0].name
+        length: item.track.length
+    this.addTracks tracks
+    false
 
 
 # Player Controls
@@ -216,10 +235,7 @@ $('.repeat, .shuffle').live 'click', ->
 
 $('.do_empty').live 'click', ->
   if confirm('Are you sure?')
-    $('.playlist li').remove()
-    $('#jplayer').jPlayer 'clearMedia'
-    $('.player .now-playing').text 'Add some music to playlist'
-    $('.player .loaded, .player .played').width 0
+    _player.emptyPlaylist()
   false
 
 # Playlist Actions
@@ -267,3 +283,11 @@ $('.s-add').live 'click', ->
       _player.addTracks [item]
       return false
   false
+
+$('.set-playlist').live 'click', ->
+  _search.showSpinner()
+  $.get "/playlist/#{$(this).data('playlist-id')}", (playlist) ->
+    _player.setPlaylist playlist
+    _search.hideSpinner()
+    false
+  false