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 "lcd.h"
  23 #include "debug.h"
  24 #include "kernel.h"
  25 #include "power.h"
  26 #include "thread.h"
  27 #include "settings.h"
  28 #include "status.h"
  29 #include "mp3_playback.h"
  30 #include "audio.h"
  31 #include "gwps.h"
  32 #include "statusbar.h"
  33 #if CONFIG_RTC
  34 #include "timefuncs.h"
  35 #endif
  36 #ifdef HAVE_LCD_BITMAP
  37 #include "icons.h"
  38 #include "font.h"
  39 #endif
  40 #include "powermgmt.h"
  41 #include "led.h"
  42 #include "sound.h"
  43 #if CONFIG_KEYPAD == IRIVER_H100_PAD
  44 #include "button.h"
  45 #endif
  46 #include "usb.h"
  47 #if CONFIG_TUNER
  48 #include "radio.h"
  49 #endif
  50 #if defined(HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
  51 #include "pcm_record.h"
  52 #endif
  53
  54 static enum playmode ff_mode;
  55
  56 void status_init(void)
  57 {
  58     ff_mode = 0;
  59 }
  60
  61 void status_set_ffmode(enum playmode mode)
  62 {
  63     ff_mode = mode; /* Either STATUS_FASTFORWARD or STATUS_FASTBACKWARD */
  64 }
  65
  66 enum playmode status_get_ffmode(void)
  67 {
  68     /* only use this function for STATUS_FASTFORWARD or STATUS_FASTBACKWARD */
  69     /* use audio_status() for other modes */
  70     return ff_mode;
  71 }
  72
  73 int current_playmode(void)
  74 {
  75     int audio_stat = audio_status();
  76
  77     /* ff_mode can be either STATUS_FASTFORWARD or STATUS_FASTBACKWARD
  78        and that supercedes the other modes */
  79     if(ff_mode)
  80         return ff_mode;
  81
  82     if(audio_stat & AUDIO_STATUS_PLAY)
  83     {
  84         if(audio_stat & AUDIO_STATUS_PAUSE)
  85             return STATUS_PAUSE;
  86         else
  87             return STATUS_PLAY;
  88     }
  89
  90 #ifdef HAVE_RECORDING
  91     if(audio_stat & AUDIO_STATUS_RECORD)
  92     {
  93         if(audio_stat & AUDIO_STATUS_PAUSE)
  94             return STATUS_RECORD_PAUSE;
  95         else
  96             return STATUS_RECORD;
  97     }
  98 #endif
  99
 100 #if CONFIG_TUNER
 101     audio_stat = get_radio_status();
 102     if(audio_stat & FMRADIO_PLAYING)
 103        return STATUS_RADIO;
 104
 105     if(audio_stat & FMRADIO_PAUSED)
 106        return STATUS_RADIO_PAUSE;
 107 #endif
 108
 109     return STATUS_STOP;
 110 }
 111
 112 #if defined(HAVE_LCD_CHARCELLS)
 113 bool record = false;
 114 bool audio = false;
 115 bool param = false;
 116 bool usb = false;
 117
 118 void status_set_record(bool b)
 119 {
 120     record = b;
 121 }
 122
 123 void status_set_audio(bool b)
 124 {
 125     audio = b;
 126 }
 127
 128 void status_set_param(bool b)
 129 {
 130     param = b;
 131 }
 132
 133 void status_set_usb(bool b)
 134 {
 135     usb = b;
 136 }
 137
 138 #endif /* HAVE_LCD_CHARCELLS */