apps/status.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Linus Nielsen Feltzing
  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 #include <string.h>
  22 #include <stdbool.h>
  23 #include "config.h"
  24 #include "status.h"
  25 #include "audio.h"
  26 #if CONFIG_TUNER
  27 #include "radio.h"
  28 #endif
  29
  30 static enum playmode ff_mode;
  31
  32 void status_init(void)
  33 {
  34     ff_mode = 0;
  35 }
  36
  37 void status_set_ffmode(enum playmode mode)
  38 {
  39     ff_mode = mode; /* Either STATUS_FASTFORWARD or STATUS_FASTBACKWARD */
  40 }
  41
  42 enum playmode status_get_ffmode(void)
  43 {
  44     /* only use this function for STATUS_FASTFORWARD or STATUS_FASTBACKWARD */
  45     /* use audio_status() for other modes */
  46     return ff_mode;
  47 }
  48
  49 int current_playmode(void)
  50 {
  51     int audio_stat = audio_status();
  52
  53     /* ff_mode can be either STATUS_FASTFORWARD or STATUS_FASTBACKWARD
  54        and that supercedes the other modes */
  55     if(ff_mode)
  56         return ff_mode;
  57
  58     if(audio_stat & AUDIO_STATUS_PLAY)
  59     {
  60         if(audio_stat & AUDIO_STATUS_PAUSE)
  61             return STATUS_PAUSE;
  62         else
  63             return STATUS_PLAY;
  64     }
  65
  66 #ifdef HAVE_RECORDING
  67     if(audio_stat & AUDIO_STATUS_RECORD)
  68     {
  69         if(audio_stat & AUDIO_STATUS_PAUSE)
  70             return STATUS_RECORD_PAUSE;
  71         else
  72             return STATUS_RECORD;
  73     }
  74 #endif
  75
  76 #if CONFIG_TUNER
  77     audio_stat = get_radio_status();
  78     if(audio_stat & FMRADIO_PLAYING)
  79        return STATUS_RADIO;
  80
  81     if(audio_stat & FMRADIO_PAUSED)
  82        return STATUS_RADIO_PAUSE;
  83 #endif
  84
  85     return STATUS_STOP;
  86 }
  87
  88 #if defined(HAVE_LCD_CHARCELLS)
  89 bool record = false;
  90 bool audio = false;
  91 bool param = false;
  92 bool usb = false;
  93
  94 void status_set_record(bool b)
  95 {
  96     record = b;
  97 }
  98
  99 void status_set_audio(bool b)
 100 {
 101     audio = b;
 102 }
 103
 104 void status_set_param(bool b)
 105 {
 106     param = b;
 107 }
 108
 109 void status_set_usb(bool b)
 110 {
 111     usb = b;
 112 }
 113
 114 #endif /* HAVE_LCD_CHARCELLS */