playlists - working nicely

1 files changed, 76 insertions, 0 deletions

diff --git a/src/playlists-menu-item.vala b/src/playlists-menu-item.vala
new file mode 100644
index 0000000..30ffdc7
--- /dev/null
+++ b/src/playlists-menu-item.vala
@@ -0,0 +1,76 @@
+/*
+Copyright 2010 Canonical Ltd.
+
+Authors:
+    Conor Curran <conor.curran@canonical.com>
+
+This program is free software: you can redistribute it and/or modify it 
+under the terms of the GNU General Public License version 3, as published 
+by the Free Software Foundation.
+
+This program is distributed in the hope that it will be useful, but 
+WITHOUT ANY WARRANTY; without even the implied warranties of 
+MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR 
+PURPOSE.  See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along 
+with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+using Dbusmenu;
+using DbusmenuPlaylists;
+using Gee;
+
+public class PlaylistsMenuitem : PlayerItem
+{
+  private HashMap<int, PlaylistDetails?> current_playlists;    
+  public Menuitem root_item;
+  public PlaylistsMenuitem ( PlayerController parent )
+  {
+    Object ( item_type: MENUITEM_TYPE, owner: parent );
+  }
+  construct{
+    this.current_playlists = new HashMap<int, PlaylistDetails?>();
+    this.root_item = new Menuitem();
+    this.root_item.property_set ( MENUITEM_PROP_LABEL, "Choose Playlist" );
+  }
+
+  public new void update (PlaylistDetails[] playlists)
+  {
+    foreach ( PlaylistDetails detail in playlists ){
+      Dbusmenu.Menuitem menuitem = new Menuitem();
+      menuitem.property_set (MENUITEM_PROP_LABEL, detail.name);
+      menuitem.property_set (MENUITEM_PROP_ICON_NAME, "source-smart-playlist");
+      menuitem.property_set_bool (MENUITEM_PROP_VISIBLE, true);
+      menuitem.property_set_bool (MENUITEM_PROP_ENABLED, true);
+      this.current_playlists.set( menuitem.id, detail );
+      menuitem.item_activated.connect(() => {
+        submenu_item_activated (menuitem.id );});
+      this.root_item.child_append( menuitem );
+    }
+  }
+
+  public void update_active_playlist(PlaylistDetails detail)
+  {
+    this.root_item.property_set ( MENUITEM_PROP_LABEL, detail.name );    
+  }
+  
+  private void submenu_item_activated (int menu_item_id)
+  {
+    if(!this.current_playlists.has_key(menu_item_id)){
+      warning( "item %i was activated but we don't have a corresponding playlist",
+               menu_item_id );
+      return;
+    }
+    this.owner.mpris_bridge.activate_playlist ( this.current_playlists[menu_item_id].path );
+  }
+  
+  public static HashSet<string> attributes_format()
+  {
+    HashSet<string> attrs = new HashSet<string>();    
+    attrs.add(MENUITEM_TITLE);
+    attrs.add(MENUITEM_PLAYLISTS);
+    return attrs;
+  } 
+  
+}