/*
This service primarily controls PulseAudio and is driven by the sound indicator menu on the panel.
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 Gee;

public class TransportMenuitem : Dbusmenu.Menuitem
{
	/* Not ideal duplicate definition of const - see common-defs/h */
 	const string DBUSMENU_TRANSPORT_MENUITEM_TYPE = "x-canonical-transport-bar";
 	const string DBUSMENU_TRANSPORT_MENUITEM_STATE = "x-canonical-transport-state";
	private MprisController mpris_adaptor;
	
	public TransportMenuitem()
  {
		this.property_set(MENUITEM_PROP_TYPE, DBUSMENU_TRANSPORT_MENUITEM_TYPE);
		// Hardcode the set up state until we can get the struct vala bug fixed
		this.property_set_bool(DBUSMENU_TRANSPORT_MENUITEM_STATE, false);
		debug("transport on the vala side");
	}

	public void set_adaptor(MprisController adaptor)
	{
		this.mpris_adaptor = adaptor;		
	}
	
	/**
	 Callback method for the handle_event
	 * TRUE  => Playing
	 * FALSE => Paused
	 **/
	public override void handle_event(string name, GLib.Value input_value, uint timestamp)
	{
		debug("handle_event with bool value %s", input_value.get_boolean().to_string());
		this.mpris_adaptor.toggle_playback(input_value.get_boolean());
	}	
}