src/playlist_global.c

   1 /*
   2  * Copyright (C) 2003-2010 The Music Player Daemon Project
   3  * http://www.musicpd.org
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18  */
  19
  20 /*
  21  * The manager of the global "struct playlist" instance (g_playlist).
  22  *
  23  */
  24
  25 #include "config.h"
  26 #include "playlist.h"
  27 #include "playlist_state.h"
  28 #include "event_pipe.h"
  29
  30 struct playlist g_playlist;
  31
  32 static void
  33 playlist_tag_event(void)
  34 {
  35         playlist_tag_changed(&g_playlist);
  36 }
  37
  38 static void
  39 playlist_event(void)
  40 {
  41         playlist_sync(&g_playlist);
  42 }
  43
  44 void
  45 playlist_global_init(void)
  46 {
  47         playlist_init(&g_playlist);
  48
  49         event_pipe_register(PIPE_EVENT_TAG, playlist_tag_event);
  50         event_pipe_register(PIPE_EVENT_PLAYLIST, playlist_event);
  51 }
  52
  53 void
  54 playlist_global_finish(void)
  55 {
  56         playlist_finish(&g_playlist);
  57 }