apps/menus/playback_menu.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Jonathan Gordon
  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 #include <stdbool.h>
  23 #include <stddef.h>
  24 #include <limits.h>
  25 #include "config.h"
  26 #include "lang.h"
  27 #include "action.h"
  28 #include "splash.h"
  29 #include "settings.h"
  30 #include "menu.h"
  31 #include "sound_menu.h"
  32 #include "kernel.h"
  33 #include "playlist.h"
  34 #include "scrobbler.h"
  35 #include "audio.h"
  36 #include "cuesheet.h"
  37 #include "misc.h"
  38 #if CONFIG_CODEC == SWCODEC
  39 #include "playback.h"
  40 #endif
  41
  42
  43 #if (CONFIG_CODEC == SWCODEC) && defined(HAVE_CROSSFADE)
  44 static int setcrossfadeonexit_callback(int action,const struct menu_item_ex *this_item)
  45 {
  46     (void)this_item;
  47     switch (action)
  48     {
  49         case ACTION_EXIT_MENUITEM: /* on exit */
  50             audio_set_crossfade(global_settings.crossfade);
  51             break;
  52     }
  53     return action;
  54 }
  55
  56 #endif /* CONFIG_CODEC == SWCODEC */
  57
  58 /***********************************/
  59 /*    PLAYBACK MENU                */
  60 static int playback_callback(int action,const struct menu_item_ex *this_item);
  61
  62 MENUITEM_SETTING(shuffle_item, &global_settings.playlist_shuffle, playback_callback);
  63 MENUITEM_SETTING(repeat_mode, &global_settings.repeat_mode, playback_callback);
  64 MENUITEM_SETTING(play_selected, &global_settings.play_selected, NULL);
  65
  66 MENUITEM_SETTING(ff_rewind_accel, &global_settings.ff_rewind_accel, NULL);
  67 MENUITEM_SETTING(ff_rewind_min_step, &global_settings.ff_rewind_min_step, NULL);
  68 MAKE_MENU(ff_rewind_settings_menu, ID2P(LANG_WIND_MENU), 0, Icon_NOICON,
  69           &ff_rewind_min_step, &ff_rewind_accel);
  70 #ifdef HAVE_DISK_STORAGE
  71 #if CONFIG_CODEC == SWCODEC
  72 static int buffermargin_callback(int action,const struct menu_item_ex *this_item)
  73 {
  74     (void)this_item;
  75     switch (action)
  76     {
  77         case ACTION_EXIT_MENUITEM: /* on exit */
  78             audio_set_buffer_margin(global_settings.buffer_margin);
  79             break;
  80     }
  81     return action;
  82 }
  83 #else
  84 # define buffermargin_callback NULL
  85 #endif
  86 MENUITEM_SETTING(buffer_margin, &global_settings.buffer_margin,
  87                  buffermargin_callback);
  88 #endif /*HAVE_DISK_STORAGE */
  89 MENUITEM_SETTING(fade_on_stop, &global_settings.fade_on_stop, NULL);
  90 MENUITEM_SETTING(party_mode, &global_settings.party_mode, NULL);
  91
  92 #if CONFIG_CODEC == SWCODEC
  93 #ifdef HAVE_CROSSFADE
  94 /* crossfade submenu */
  95 MENUITEM_SETTING(crossfade, &global_settings.crossfade, setcrossfadeonexit_callback);
  96 MENUITEM_SETTING(crossfade_fade_in_delay,
  97     &global_settings.crossfade_fade_in_delay, NULL);
  98 MENUITEM_SETTING(crossfade_fade_in_duration,
  99     &global_settings.crossfade_fade_in_duration, NULL);
 100 MENUITEM_SETTING(crossfade_fade_out_delay,
 101     &global_settings.crossfade_fade_out_delay, setcrossfadeonexit_callback);
 102 MENUITEM_SETTING(crossfade_fade_out_duration,
 103     &global_settings.crossfade_fade_out_duration, setcrossfadeonexit_callback);
 104 MENUITEM_SETTING(crossfade_fade_out_mixmode,
 105     &global_settings.crossfade_fade_out_mixmode,NULL);
 106 MAKE_MENU(crossfade_settings_menu,ID2P(LANG_CROSSFADE),0, Icon_NOICON,
 107           &crossfade, &crossfade_fade_in_delay, &crossfade_fade_in_duration,
 108           &crossfade_fade_out_delay, &crossfade_fade_out_duration,
 109           &crossfade_fade_out_mixmode);
 110 #endif
 111
 112 /* replay gain submenu */
 113
 114 static int replaygain_callback(int action,const struct menu_item_ex *this_item)
 115 {
 116     (void)this_item;
 117     switch (action)
 118     {
 119         case ACTION_EXIT_MENUITEM: /* on exit */
 120             replaygain_update();
 121             break;
 122     }
 123     return action;
 124 }
 125 MENUITEM_SETTING(replaygain_noclip,
 126                  &global_settings.replaygain_settings.noclip,
 127                  replaygain_callback);
 128 MENUITEM_SETTING(replaygain_type,
 129                  &global_settings.replaygain_settings.type,
 130                  replaygain_callback);
 131 MENUITEM_SETTING(replaygain_preamp,
 132                  &global_settings.replaygain_settings.preamp,
 133                  replaygain_callback);
 134 MAKE_MENU(replaygain_settings_menu,ID2P(LANG_REPLAYGAIN),0, Icon_NOICON,
 135           &replaygain_type, &replaygain_noclip, &replaygain_preamp);
 136
 137 MENUITEM_SETTING(beep, &global_settings.beep ,NULL);
 138 #endif /* CONFIG_CODEC == SWCODEC */
 139
 140 #ifdef HAVE_SPDIF_POWER
 141 MENUITEM_SETTING(spdif_enable, &global_settings.spdif_enable, NULL);
 142 #endif
 143 MENUITEM_SETTING(next_folder, &global_settings.next_folder, NULL);
 144 MENUITEM_SETTING(constrain_next_folder,
 145                  &global_settings.constrain_next_folder, NULL);
 146 static int audioscrobbler_callback(int action,const struct menu_item_ex *this_item)
 147 {
 148     (void)this_item;
 149     switch (action)
 150     {
 151         case ACTION_EXIT_MENUITEM: /* on exit */
 152             if (!scrobbler_is_enabled() && global_settings.audioscrobbler)
 153                 scrobbler_init();
 154
 155             if(scrobbler_is_enabled() && !global_settings.audioscrobbler)
 156                 scrobbler_shutdown();
 157             break;
 158     }
 159     return action;
 160 }
 161 MENUITEM_SETTING(audioscrobbler, &global_settings.audioscrobbler, audioscrobbler_callback);
 162
 163
 164 static int cuesheet_callback(int action,const struct menu_item_ex *this_item)
 165 {
 166     (void)this_item;
 167     switch (action)
 168     {
 169         case ACTION_EXIT_MENUITEM: /* on exit */
 170 #if CONFIG_CODEC == SWCODEC
 171             audio_set_cuesheet(global_settings.cuesheet);
 172 #else
 173             if (global_settings.cuesheet)
 174                 splash(HZ*2, ID2P(LANG_PLEASE_REBOOT));
 175             break;
 176 #endif
 177     }
 178     return action;
 179 }
 180 MENUITEM_SETTING(cuesheet, &global_settings.cuesheet, cuesheet_callback);
 181
 182 #ifdef HAVE_HEADPHONE_DETECTION
 183 MENUITEM_SETTING(unplug_mode, &global_settings.unplug_mode, NULL);
 184 MENUITEM_SETTING(unplug_autoresume, &global_settings.unplug_autoresume, NULL);
 185 MAKE_MENU(unplug_menu, ID2P(LANG_HEADPHONE_UNPLUG), 0, Icon_NOICON,
 186           &unplug_mode, &unplug_autoresume);
 187 #endif
 188
 189 MENUITEM_SETTING(skip_length, &global_settings.skip_length, NULL);
 190 MENUITEM_SETTING(prevent_skip, &global_settings.prevent_skip, NULL);
 191 #if CONFIG_CODEC == SWCODEC
 192 MENUITEM_SETTING(resume_rewind, &global_settings.resume_rewind, NULL);
 193 #endif
 194 MENUITEM_SETTING(pause_rewind, &global_settings.pause_rewind, NULL);
 195
 196 MAKE_MENU(playback_settings,ID2P(LANG_PLAYBACK),0,
 197           Icon_Playback_menu,
 198           &shuffle_item, &repeat_mode, &play_selected,
 199           &ff_rewind_settings_menu,
 200 #ifdef HAVE_DISK_STORAGE
 201           &buffer_margin,
 202 #endif
 203           &fade_on_stop, &party_mode,
 204
 205 #if (CONFIG_CODEC == SWCODEC) && defined(HAVE_CROSSFADE)
 206           &crossfade_settings_menu,
 207 #endif
 208
 209 #if CONFIG_CODEC == SWCODEC
 210           &replaygain_settings_menu, &beep,
 211 #endif
 212
 213 #ifdef HAVE_SPDIF_POWER
 214           &spdif_enable,
 215 #endif
 216           &next_folder, &constrain_next_folder, &audioscrobbler, &cuesheet
 217 #ifdef HAVE_HEADPHONE_DETECTION
 218          ,&unplug_menu
 219 #endif
 220          ,&skip_length, &prevent_skip,
 221
 222 #if CONFIG_CODEC == SWCODEC
 223           &resume_rewind,
 224 #endif
 225           &pause_rewind,
 226          );
 227
 228 static int playback_callback(int action,const struct menu_item_ex *this_item)
 229 {
 230     static bool old_shuffle = false;
 231     static int old_repeat = 0;
 232     switch (action)
 233     {
 234         case ACTION_ENTER_MENUITEM:
 235             if (this_item == &shuffle_item)
 236             {
 237                 old_shuffle = global_settings.playlist_shuffle;
 238             }
 239             else if (this_item == &repeat_mode)
 240             {
 241                 old_repeat = global_settings.repeat_mode;
 242             }
 243             break;
 244
 245         case ACTION_EXIT_MENUITEM: /* on exit */
 246             if (!(audio_status() & AUDIO_STATUS_PLAY))
 247                 break;
 248
 249             if (this_item == &shuffle_item)
 250             {
 251                 if (old_shuffle == global_settings.playlist_shuffle)
 252                     break;
 253
 254                 replaygain_update();
 255
 256                 if (global_settings.playlist_shuffle)
 257                 {
 258                     playlist_randomise(NULL, current_tick, true);
 259                 }
 260                 else
 261                 {
 262                     playlist_sort(NULL, true);
 263                 }
 264             }
 265             else if (this_item == &repeat_mode)
 266             {
 267                 if (old_repeat == global_settings.repeat_mode)
 268                     break;
 269
 270                 audio_flush_and_reload_tracks();
 271             }
 272
 273             break;
 274     }
 275     return action;
 276 }
 277 /*    PLAYBACK MENU                */
 278 /***********************************/