apps/menus/audiohw_eq_menu.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2010 Michael Sevakis
  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 <stdio.h>
  22 #include "config.h"
  23 #include "sound.h"
  24 #include "settings.h"
  25 #include "lang.h"
  26 #include "menu.h"
  27 #include "talk.h"
  28
  29 #define HW_EQ_IDX(band, setting)  ((void *)(((setting) << 8) | (band)))
  30 #define HW_EQ_IDX_BAND(data)      ((uint8_t)(uintptr_t)(data))
  31 #define HW_EQ_IDX_SETTING(data)   ((uint8_t)((uintptr_t)(data) >> 8))
  32
  33 static unsigned short hw_eq_setting_lang_ids[AUDIOHW_EQ_SETTING_NUM] =
  34 {
  35     LANG_HW_EQ_GAIN,
  36 #ifdef AUDIOHW_HAVE_EQ_FREQUENCY
  37     LANG_HW_EQ_FREQUENCY,
  38 #endif
  39 #ifdef AUDIOHW_HAVE_EQ_WIDTH
  40     LANG_HW_EQ_WIDTH,
  41 #endif
  42 };
  43
  44 static char * hw_eq_get_name(int selected_item, void * data, char *buffer)
  45 {
  46     snprintf(buffer, MAX_PATH,
  47              str(hw_eq_setting_lang_ids[HW_EQ_IDX_SETTING(data)]),
  48              HW_EQ_IDX_BAND(data) + 1);
  49     return buffer;
  50     (void)selected_item;
  51 }
  52
  53 static int hw_eq_speak_item(int selected_item, void * data)
  54 {
  55     talk_id(hw_eq_setting_lang_ids[HW_EQ_IDX_SETTING(data)], false);
  56     talk_number(HW_EQ_IDX_BAND(data) + 1, true);
  57     return 0;
  58     (void)selected_item;
  59 }
  60
  61 static int hw_eq_do_band_setting(void *param)
  62 {
  63     int band = HW_EQ_IDX_BAND(param);
  64     int setting = HW_EQ_IDX_SETTING(param);
  65     char desc[MAX_PATH];
  66     struct menu_callback_with_desc cbwdesc =
  67     {
  68         .menu_callback = NULL,
  69         .desc = hw_eq_get_name(0, param, desc),
  70         .icon_id = Icon_NOICON
  71     };
  72     struct menu_item_ex item =
  73     {
  74         .flags = MT_SETTING_W_TEXT | MENU_HAS_DESC,
  75         { .variable = (void*)(&global_settings.hw_eq_bands[band].gain + setting) },
  76         { .callback_and_desc = &cbwdesc }
  77     };
  78     do_setting_from_menu(&item, NULL);
  79     return 0;
  80 }
  81
  82 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band1_gain, MENU_FUNC_USEPARAM,
  83                           hw_eq_do_band_setting,
  84                           HW_EQ_IDX(AUDIOHW_EQ_BAND1, AUDIOHW_EQ_GAIN),
  85                           hw_eq_get_name, hw_eq_speak_item,
  86                           HW_EQ_IDX(AUDIOHW_EQ_BAND1, AUDIOHW_EQ_GAIN),
  87                           NULL, Icon_Menu_setting);
  88 #ifdef AUDIOHW_HAVE_EQ_BAND1_FREQUENCY
  89 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band1_frequency, MENU_FUNC_USEPARAM,
  90                           hw_eq_do_band_setting,
  91                           HW_EQ_IDX(AUDIOHW_EQ_BAND1, AUDIOHW_EQ_FREQUENCY),
  92                           hw_eq_get_name, hw_eq_speak_item,
  93                           HW_EQ_IDX(AUDIOHW_EQ_BAND1, AUDIOHW_EQ_FREQUENCY),
  94                           NULL, Icon_NOICON);
  95 #endif
  96 #ifdef AUDIOHW_HAVE_EQ_BAND2
  97 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band2_gain, MENU_FUNC_USEPARAM,
  98                           hw_eq_do_band_setting,
  99                           HW_EQ_IDX(AUDIOHW_EQ_BAND2, AUDIOHW_EQ_GAIN),
 100                           hw_eq_get_name, hw_eq_speak_item,
 101                           HW_EQ_IDX(AUDIOHW_EQ_BAND2, AUDIOHW_EQ_GAIN),
 102                           NULL, Icon_Menu_setting);
 103 #ifdef AUDIOHW_HAVE_EQ_BAND2_FREQUENCY
 104 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band2_frequency, MENU_FUNC_USEPARAM,
 105                           hw_eq_do_band_setting,
 106                           HW_EQ_IDX(AUDIOHW_EQ_BAND2, AUDIOHW_EQ_FREQUENCY),
 107                           hw_eq_get_name, hw_eq_speak_item,
 108                           HW_EQ_IDX(AUDIOHW_EQ_BAND2, AUDIOHW_EQ_FREQUENCY),
 109                           NULL, Icon_NOICON);
 110 #endif
 111 #ifdef AUDIOHW_HAVE_EQ_BAND2_WIDTH
 112 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band2_width, MENU_FUNC_USEPARAM,
 113                           hw_eq_do_band_setting,
 114                           HW_EQ_IDX(AUDIOHW_EQ_BAND2, AUDIOHW_EQ_WIDTH),
 115                           hw_eq_get_name, hw_eq_speak_item,
 116                           HW_EQ_IDX(AUDIOHW_EQ_BAND2, AUDIOHW_EQ_WIDTH),
 117                           NULL, Icon_NOICON);
 118 #endif
 119 #endif /* AUDIOHW_HAVE_EQ_BAND2 */
 120 #ifdef AUDIOHW_HAVE_EQ_BAND3
 121 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band3_gain, MENU_FUNC_USEPARAM,
 122                           hw_eq_do_band_setting,
 123                           HW_EQ_IDX(AUDIOHW_EQ_BAND3, AUDIOHW_EQ_GAIN),
 124                           hw_eq_get_name, hw_eq_speak_item,
 125                           HW_EQ_IDX(AUDIOHW_EQ_BAND3, AUDIOHW_EQ_GAIN),
 126                           NULL, Icon_Menu_setting);
 127 #ifdef AUDIOHW_HAVE_EQ_BAND3_FREQUENCY
 128 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band3_frequency, MENU_FUNC_USEPARAM,
 129                           hw_eq_do_band_setting,
 130                           HW_EQ_IDX(AUDIOHW_EQ_BAND3, AUDIOHW_EQ_FREQUENCY),
 131                           hw_eq_get_name, hw_eq_speak_item,
 132                           HW_EQ_IDX(AUDIOHW_EQ_BAND3, AUDIOHW_EQ_FREQUENCY),
 133                           NULL, Icon_NOICON);
 134 #endif
 135 #ifdef AUDIOHW_HAVE_EQ_BAND3_WIDTH
 136 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band3_width, MENU_FUNC_USEPARAM,
 137                           hw_eq_do_band_setting,
 138                           HW_EQ_IDX(AUDIOHW_EQ_BAND3, AUDIOHW_EQ_WIDTH),
 139                           hw_eq_get_name, hw_eq_speak_item,
 140                           HW_EQ_IDX(AUDIOHW_EQ_BAND3, AUDIOHW_EQ_WIDTH),
 141                           NULL, Icon_NOICON);
 142 #endif
 143 #endif /* AUDIOHW_HAVE_EQ_BAND3 */
 144 #ifdef AUDIOHW_HAVE_EQ_BAND4
 145 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band4_gain, MENU_FUNC_USEPARAM,
 146                           hw_eq_do_band_setting,
 147                           HW_EQ_IDX(AUDIOHW_EQ_BAND4, AUDIOHW_EQ_GAIN),
 148                           hw_eq_get_name, hw_eq_speak_item,
 149                           HW_EQ_IDX(AUDIOHW_EQ_BAND4, AUDIOHW_EQ_GAIN),
 150                           NULL, Icon_Menu_setting);
 151 #ifdef AUDIOHW_HAVE_EQ_BAND4_FREQUENCY
 152 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band4_frequency, MENU_FUNC_USEPARAM,
 153                           hw_eq_do_band_setting,
 154                           HW_EQ_IDX(AUDIOHW_EQ_BAND4, AUDIOHW_EQ_FREQUENCY),
 155                           hw_eq_get_name, hw_eq_speak_item,
 156                           HW_EQ_IDX(AUDIOHW_EQ_BAND4, AUDIOHW_EQ_FREQUENCY),
 157                           NULL, Icon_NOICON);
 158 #endif
 159 #ifdef AUDIOHW_HAVE_EQ_BAND4_WIDTH
 160 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band4_width, MENU_FUNC_USEPARAM,
 161                           hw_eq_do_band_setting,
 162                           HW_EQ_IDX(AUDIOHW_EQ_BAND4, AUDIOHW_EQ_WIDTH),
 163                           hw_eq_get_name, hw_eq_speak_item,
 164                           HW_EQ_IDX(AUDIOHW_EQ_BAND4, AUDIOHW_EQ_WIDTH),
 165                           NULL, Icon_NOICON);
 166 #endif
 167 #endif /* AUDIOHW_HAVE_EQ_BAND4 */
 168 #ifdef AUDIOHW_HAVE_EQ_BAND5
 169 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band5_gain, MENU_FUNC_USEPARAM,
 170                           hw_eq_do_band_setting,
 171                           HW_EQ_IDX(AUDIOHW_EQ_BAND5, AUDIOHW_EQ_GAIN),
 172                           hw_eq_get_name, hw_eq_speak_item,
 173                           HW_EQ_IDX(AUDIOHW_EQ_BAND5, AUDIOHW_EQ_GAIN),
 174                           NULL, Icon_Menu_setting);
 175 #ifdef AUDIOHW_HAVE_EQ_BAND5_FREQUENCY
 176 MENUITEM_FUNCTION_DYNTEXT(hw_eq_band5_frequency, MENU_FUNC_USEPARAM,
 177                           hw_eq_do_band_setting,
 178                           HW_EQ_IDX(AUDIOHW_EQ_BAND5, AUDIOHW_EQ_FREQUENCY),
 179                           hw_eq_get_name, hw_eq_speak_item,
 180                           HW_EQ_IDX(AUDIOHW_EQ_BAND5, AUDIOHW_EQ_FREQUENCY),
 181                           NULL, Icon_NOICON);
 182 #endif
 183 #endif /* AUDIOHW_HAVE_EQ_BAND5 */
 184
 185 /* Submenu for multiple "tone controls". Gain + all advanced settings. */
 186 MAKE_MENU(hardware_eq_tone_controls_advanced, ID2P(LANG_HW_EQ_TONE_CONTROLS_ADVANCED),
 187           NULL, Icon_NOICON
 188           ,&hw_eq_band1_gain
 189 #ifdef AUDIOHW_HAVE_EQ_BAND1_FREQUENCY
 190           ,&hw_eq_band1_frequency
 191 #endif
 192 #ifdef AUDIOHW_HAVE_EQ_BAND2
 193           ,&hw_eq_band2_gain
 194 #ifdef AUDIOHW_HAVE_EQ_BAND2_FREQUENCY
 195           ,&hw_eq_band2_frequency
 196 #endif
 197 #ifdef AUDIOHW_HAVE_EQ_BAND2_WIDTH
 198           ,&hw_eq_band2_width
 199 #endif
 200 #endif /* AUDIOHW_HAVE_EQ_BAND2 */
 201 #ifdef AUDIOHW_HAVE_EQ_BAND3
 202           ,&hw_eq_band3_gain
 203 #ifdef AUDIOHW_HAVE_EQ_BAND3_FREQUENCY
 204           ,&hw_eq_band3_frequency
 205 #endif
 206 #ifdef AUDIOHW_HAVE_EQ_BAND3_WIDTH
 207           ,&hw_eq_band3_width
 208 #endif
 209 #endif /* AUDIOHW_HAVE_EQ_BAND3 */
 210 #ifdef AUDIOHW_HAVE_EQ_BAND4
 211           ,&hw_eq_band4_gain
 212 #ifdef AUDIOHW_HAVE_EQ_BAND4_FREQUENCY
 213           ,&hw_eq_band4_frequency
 214 #endif
 215 #ifdef AUDIOHW_HAVE_EQ_BAND4_WIDTH
 216           ,&hw_eq_band4_width
 217 #endif
 218 #endif /* AUDIOHW_HAVE_EQ_BAND4 */
 219 #ifdef AUDIOHW_HAVE_EQ_BAND5
 220           ,&hw_eq_band5_gain
 221 #ifdef AUDIOHW_HAVE_EQ_BAND5_FREQUENCY
 222           ,&hw_eq_band5_frequency
 223 #endif
 224 #endif /* AUDIOHW_HAVE_EQ_BAND5 */
 225     );
 226 /* Shows only the gains + advanced settings submenu */
 227 MAKE_MENU(audiohw_eq_tone_controls, ID2P(LANG_HW_EQ_TONE_CONTROLS),
 228           NULL, Icon_NOICON
 229           ,&hw_eq_band1_gain
 230 #ifdef AUDIOHW_HAVE_EQ_BAND2
 231           ,&hw_eq_band2_gain
 232 #endif
 233 #ifdef AUDIOHW_HAVE_EQ_BAND3
 234           ,&hw_eq_band3_gain
 235 #endif
 236 #ifdef AUDIOHW_HAVE_EQ_BAND4
 237           ,&hw_eq_band4_gain
 238 #endif
 239 #ifdef AUDIOHW_HAVE_EQ_BAND5
 240           ,&hw_eq_band5_gain
 241 #endif
 242           ,&hardware_eq_tone_controls_advanced
 243     );
 244