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  • Committer: Package Import Robot
  • Author(s): Lionel Le Folgoc
  • Date: 2012-09-10 00:09:01 UTC
  • Revision ID: package-import@ubuntu.com-20120910000901-q6469svv5d3pmn0y
Tags: upstream-12.10.0.1
Import upstream version 12.10.0.1

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src/transport-menu-item.vala
 
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/*
 
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Copyright 2010 Canonical Ltd.
 
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Authors:
 
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    Conor Curran <conor.curran@canonical.com>
 
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This program is free software: you can redistribute it and/or modify it 
 
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under the terms of the GNU General Public License version 3, as published 
 
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by the Free Software Foundation.
 
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This program is distributed in the hope that it will be useful, but 
 
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WITHOUT ANY WARRANTY; without even the implied warranties of 
 
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MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR 
 
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PURPOSE.  See the GNU General Public License for more details.
 
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You should have received a copy of the GNU General Public License along 
 
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with this program.  If not, see <http://www.gnu.org/licenses/>.
 
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*/
 
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using Dbusmenu;
 
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using Gee;
 
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using DbusmenuTransport;
 
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using Transport;
 
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public class TransportMenuitem : PlayerItem
 
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{ 
 
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  private Transport.Action cached_action;
 
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  private bool running {
 
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    get{
 
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      return this.owner.current_state == PlayerController.state.CONNECTED;
 
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    } 
 
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  }
 
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  public TransportMenuitem(PlayerController parent)
 
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  {
 
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    Object(item_type: MENUITEM_TYPE, owner: parent);
 
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  }
 
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  construct{
 
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    this.property_set_int(MENUITEM_PLAY_STATE, (int)Transport.State.PAUSED);
 
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    this.property_set (MENUITEM_PROP_LABEL, this.owner.app_info.get_name());
 
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    this.cached_action = Transport.Action.NO_ACTION;
 
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  }
 
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  /**
 
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  Please remove this timeout when the default player can handle mpris commands
 
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  immediately once it raises its dbus interface
 
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  **/
 
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  public void handle_cached_action()
 
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  {
 
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    if (this.cached_action != Transport.Action.NO_ACTION){
 
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      Timeout.add_seconds (1, send_cached_action);
 
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    }
 
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  }
 
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  private bool send_cached_action()
 
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  {
 
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    this.owner.mpris_bridge.transport_update(this.cached_action);
 
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    this.cached_action = Transport.Action.NO_ACTION;
 
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    return false;
 
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  }
 
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  public void change_play_state (Transport.State update)
 
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  {
 
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    int temp = (int)update;
 
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    this.property_set_int(MENUITEM_PLAY_STATE, temp); 
 
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  }
 
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  public override void handle_event(string name,
 
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                                    Variant input_value,
 
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                                    uint timestamp)
 
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  {
 
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    Variant v = input_value;
 
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    if ( input_value.is_of_type (VariantType.VARIANT)){
 
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      v = input_value.get_variant();
 
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    }
 
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    int32 input = v.get_int32();
 
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    if (this.running == true){
 
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      this.owner.mpris_bridge.transport_update((Transport.Action)input);
 
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    }
 
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    else{
 
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      this.cached_action = (Transport.Action)input;
 
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      this.owner.instantiate();
 
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      this.property_set_int (MENUITEM_PLAY_STATE, (int)Transport.State.LAUNCHING);
 
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    }
 
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  } 
 
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  public static HashSet<string> attributes_format()
 
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  {
 
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    HashSet<string> attrs = new HashSet<string>();    
 
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    attrs.add(MENUITEM_PLAY_STATE);
 
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    return attrs;
 
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  } 
 
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}