/* 
Copyright (c) 2011 by Simon Schneegans

This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 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/>. 
*/

namespace GnomePie {

/////////////////////////////////////////////////////////////////////
/// An ActionGroup which has three Actions: Logout, Shutdown and
/// Reboot.
/////////////////////////////////////////////////////////////////////

public class SessionGroup : ActionGroup {
    
    /////////////////////////////////////////////////////////////////////
    /// Used to register this type of ActionGroup. It sets the display
    /// name for this ActionGroup, it's icon name and the string used in 
    /// the pies.conf file for this kind of ActionGroups.
    /////////////////////////////////////////////////////////////////////
    
    public static void register(out string name, out string icon, out string settings_name) {
        name = _("Session Control");
        icon = "gnome-logout";
        settings_name = "session";
    }
    
    /////////////////////////////////////////////////////////////////////
    /// C'tor, initializes all members.
    /////////////////////////////////////////////////////////////////////
    
    public SessionGroup(string parent_id) {
        GLib.Object(parent_id : parent_id);
    }
    
    /////////////////////////////////////////////////////////////////////
    /// Construct block adds the three Actions.
    /////////////////////////////////////////////////////////////////////
    
    construct {
        this.add_action(new AppAction(_("Shutdown"), "gnome-shutdown", 
            "dbus-send --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.RequestShutdown"));
            
        this.add_action(new AppAction(_("Logout"), "gnome-session-logout", 
            "dbus-send --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.Logout uint32:1"));
            
        this.add_action(new AppAction(_("Reboot"), "gnome-session-reboot", 
            "dbus-send --print-reply --dest=org.gnome.SessionManager /org/gnome/SessionManager org.gnome.SessionManager.RequestReboot"));
    }
    
    // TODO: check for available interfaces --- these may work too:
    // dbus-send --print-reply --system --dest=org.freedesktop.Hal /org/freedesktop/Hal/devices/computer org.freedesktop.Hal.Device.SystemPowerManagement.Shutdown
    // dbus-send --print-reply --dest=org.kde.ksmserver /KSMServer org.kde.KSMServerInterface.logout 0 2 2 
    // dbus-send --system --print-reply --dest="org.freedesktop.ConsoleKit" /org/freedesktop/ConsoleKit/Manager org.freedesktop.ConsoleKit.Manager.Stop
}

}