/* Copyright 2010 Canonical Ltd. Authors: Conor Curran 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 . */ using Dbusmenu; using DbusmenuPlaylists; using Gee; public class PlaylistsMenuitem : PlayerItem { private HashMap current_playlists; public Menuitem root_item; public PlaylistsMenuitem ( PlayerController parent ) { Object ( item_type: MENUITEM_TYPE, owner: parent ); } construct{ this.current_playlists = new HashMap(); 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 ){ if (this.already_observed(detail)) continue; 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 ); } } private bool already_observed (PlaylistDetails new_detail) { foreach ( PlaylistDetails detail in this.current_playlists.values ){ if (new_detail.path == detail.path) return true; } return false; } public void update_active_playlist(PlaylistDetails detail) { var update = detail.name; if ( update == "" ) update = "Choose Playlist"; this.root_item.property_set ( MENUITEM_PROP_LABEL, update ); } 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 attributes_format() { HashSet attrs = new HashSet(); attrs.add(MENUITEM_TITLE); attrs.add(MENUITEM_PLAYLISTS); return attrs; } }