apps/wps-display.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 Björn Stenberg
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #ifndef WPS_DISPLAY
  20 #define WPS_DISPLAY
  21
  22 #include <stdbool.h>
  23 #include "id3.h"
  24
  25 /* constants used in line_type and as refresh_mode for wps_refresh */
  26 #define WPS_REFRESH_STATIC          1    /* line doesn't change over time */
  27 #define WPS_REFRESH_DYNAMIC         2    /* line may change (e.g. time flag) */
  28 #define WPS_REFRESH_SCROLL          4    /* line scrolls */
  29 #define WPS_REFRESH_PLAYER_PROGRESS 8    /* line contains a progress bar */
  30 #define WPS_REFRESH_PEAK_METER      16   /* line contains a peak meter */
  31 #define WPS_REFRESH_ALL             0xff /* to refresh all line types */
  32 /* to refresh only those lines that change over time */
  33 #define WPS_REFRESH_NON_STATIC (WPS_REFRESH_ALL & ~WPS_REFRESH_STATIC & ~WPS_REFRESH_SCROLL)
  34
  35 /* alignments */
  36 #define WPS_ALIGN_RIGHT 32
  37 #define WPS_ALIGN_CENTER 64
  38 #define WPS_ALIGN_LEFT 128
  39
  40
  41 void wps_format_time(char* buf, int buf_size, long time);
  42 bool wps_refresh(struct mp3entry* id3, struct mp3entry* nid3,
  43                  int ffwd_offset, unsigned char refresh_mode);
  44 bool wps_display(struct mp3entry* id3, struct mp3entry* nid3);
  45 bool wps_load(const char* file, bool display);
  46 void wps_reset(void);
  47
  48 #endif