apps/gui/wps_engine/wps_engine.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id: gwps.h 22003 2009-07-22 22:10:25Z kugel $
   9  *
  10  * Copyright (C) 2007 Nicolas Pennequin
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22  /** Use this for stuff which external code needs to include **/
  23
  24 #ifndef _WPS_ENGINE_H
  25 #define _WPS_ENGINE_H
  26 #include <stdbool.h>
  27 #include "wps_internals.h" /* TODO: remove this line.. shoudlnt be needed */
  28
  29
  30 #ifdef HAVE_TOUCHSCREEN
  31 int wps_get_touchaction(struct wps_data *data);
  32 #endif
  33
  34 #ifdef HAVE_ALBUMART
  35 /* gives back if WPS contains an albumart tag */
  36 bool gui_sync_wps_uses_albumart(void);
  37 #endif
  38
  39 /* setup and display a WPS for the first time */
  40 bool gui_wps_display(struct gui_wps *gwps);
  41 /* do a requested redraw */
  42 bool gui_wps_redraw(struct gui_wps *gwps,
  43                      int ffwd_offset,
  44                      unsigned refresh_mode);
  45 /* do a partial redraw, or full if required, also do any housekeeping
  46  * which might be needed */
  47 bool gui_wps_update(struct gui_wps *gwps);
  48
  49 #endif