apps/settings.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Stuart Martin
  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 #ifndef __SETTINGS_H__
  23 #define __SETTINGS_H__
  24
  25 #include <stdbool.h>
  26 #include <stddef.h>
  27 #include "inttypes.h"
  28 #include "config.h"
  29 #include "statusbar.h" /* for the statusbar values */
  30 #include "quickscreen.h"
  31 #include "button.h"
  32 #if CONFIG_CODEC == SWCODEC
  33 #include "audio.h"
  34 #endif
  35
  36 struct opt_items {
  37     unsigned const char* string;
  38     int32_t voice_id;
  39 };
  40
  41 /** Setting values defines **/
  42
  43 /* name of directory where configuration, fonts and other data
  44  * files are stored */
  45 #ifdef __PCTOOL__
  46 #undef ROCKBOX_DIR
  47 #undef ROCKBOX_DIR_LEN
  48 #undef WPS_DIR
  49 #define ROCKBOX_DIR "."
  50 #define ROCKBOX_DIR_LEN 1
  51 #else
  52
  53 /* ROCKBOX_DIR is now defined in autoconf.h for flexible build types */
  54 #ifndef ROCKBOX_DIR
  55 #error ROCKBOX_DIR not defined (should be in autoconf.h)
  56 #endif
  57 #define ROCKBOX_DIR_LEN sizeof(ROCKBOX_DIR)
  58 #endif
  59
  60
  61 #define FONT_DIR    ROCKBOX_DIR "/fonts"
  62 #define LANG_DIR    ROCKBOX_DIR "/langs"
  63 #define WPS_DIR     ROCKBOX_DIR "/wps"
  64 #define SBS_DIR     WPS_DIR
  65 #define THEME_DIR   ROCKBOX_DIR "/themes"
  66 #define ICON_DIR    ROCKBOX_DIR "/icons"
  67
  68 #define PLUGIN_DIR          ROCKBOX_DIR "/rocks"
  69 #define PLUGIN_GAMES_DIR    PLUGIN_DIR "/games"
  70 #define PLUGIN_APPS_DIR     PLUGIN_DIR "/apps"
  71 #define PLUGIN_DEMOS_DIR    PLUGIN_DIR "/demos"
  72 #define VIEWERS_DIR         PLUGIN_DIR "/viewers"
  73
  74 #define BACKDROP_DIR ROCKBOX_DIR "/backdrops"
  75 #define REC_BASE_DIR "/"
  76 #define EQS_DIR     ROCKBOX_DIR "/eqs"
  77 #define CODECS_DIR  ROCKBOX_DIR "/codecs"
  78 #define RECPRESETS_DIR  ROCKBOX_DIR "/recpresets"
  79 #define FMPRESET_PATH ROCKBOX_DIR "/fmpresets"
  80 #define PLAYLIST_CATALOG_DEFAULT_DIR "/Playlists"
  81
  82 #define VIEWERS_CONFIG      ROCKBOX_DIR "/viewers.config"
  83 #define CONFIGFILE          ROCKBOX_DIR "/config.cfg"
  84 #define FIXEDSETTINGSFILE   ROCKBOX_DIR "/fixed.cfg"
  85
  86 #define MAX_FILENAME 32
  87
  88
  89 enum {
  90     BOOKMARK_NO = 0,
  91     BOOKMARK_YES,
  92     BOOKMARK_ASK,
  93     BOOKMARK_UNIQUE_ONLY = 2,
  94     BOOKMARK_RECENT_ONLY_YES,
  95     BOOKMARK_RECENT_ONLY_ASK,
  96 };
  97
  98 enum
  99 {
 100     TRIG_MODE_OFF = 0,
 101     TRIG_MODE_NOREARM,
 102     TRIG_MODE_REARM
 103 };
 104
 105 enum
 106 {
 107     TRIG_TYPE_STOP = 0,
 108     TRIG_TYPE_PAUSE,
 109     TRIG_TYPE_NEW_FILE
 110 };
 111
 112 enum {
 113     CROSSFADE_ENABLE_OFF = 0,
 114     CROSSFADE_ENABLE_SHUFFLE,
 115     CROSSFADE_ENABLE_TRACKSKIP,
 116     CROSSFADE_ENABLE_SHUFFLE_AND_TRACKSKIP,
 117     CROSSFADE_ENABLE_ALWAYS,
 118 };
 119
 120 enum {
 121     FOLDER_ADVANCE_OFF = 0,
 122     FOLDER_ADVANCE_NEXT,
 123     FOLDER_ADVANCE_RANDOM,
 124 };
 125
 126 /* repeat mode options */
 127 enum
 128 {
 129     REPEAT_OFF = 0,
 130     REPEAT_ALL,
 131     REPEAT_ONE,
 132     REPEAT_SHUFFLE,
 133 #ifdef AB_REPEAT_ENABLE
 134     REPEAT_AB,
 135 #endif
 136     NUM_REPEAT_MODES
 137 };
 138
 139
 140 /* dir filter options */
 141 /* Note: Any new filter modes need to be added before NUM_FILTER_MODES.
 142  *       Any new rockbox browse filter modes (accessible through the menu)
 143  *       must be added after NUM_FILTER_MODES. */
 144 enum { SHOW_ALL, SHOW_SUPPORTED, SHOW_MUSIC, SHOW_PLAYLIST, SHOW_ID3DB,
 145        NUM_FILTER_MODES,
 146        SHOW_WPS, SHOW_RWPS, SHOW_SBS, SHOW_RSBS, SHOW_FMR, SHOW_CFG,
 147        SHOW_LNG, SHOW_MOD, SHOW_FONT, SHOW_PLUGINS};
 148
 149 /* file and dir sort options */
 150 enum { SORT_ALPHA, SORT_DATE, SORT_DATE_REVERSED, SORT_TYPE, /* available as settings */
 151        SORT_ALPHA_REVERSED, SORT_TYPE_REVERSED };            /* internal use only */
 152 enum { SORT_INTERPRET_AS_DIGIT, SORT_INTERPRET_AS_NUMBER };
 153
 154 /* recursive dir insert options */
 155 enum { RECURSE_OFF, RECURSE_ON, RECURSE_ASK };
 156
 157 /* replaygain types */
 158 enum { REPLAYGAIN_TRACK = 0, REPLAYGAIN_ALBUM, REPLAYGAIN_SHUFFLE, REPLAYGAIN_OFF };
 159
 160 /* show path types */
 161 enum { SHOW_PATH_OFF = 0, SHOW_PATH_CURRENT, SHOW_PATH_FULL };
 162
 163 /* scrollbar visibility/position */
 164 enum { SCROLLBAR_OFF = 0, SCROLLBAR_LEFT, SCROLLBAR_RIGHT };
 165
 166 /* Alarm settings */
 167 #ifdef HAVE_RTC_ALARM
 168 enum {  ALARM_START_WPS = 0,
 169 #if CONFIG_TUNER
 170         ALARM_START_FM,
 171 #endif
 172 #ifdef HAVE_RECORDING
 173         ALARM_START_REC,
 174 #endif
 175         ALARM_START_COUNT
 176     };
 177 #if CONFIG_TUNER && defined(HAVE_RECORDING)
 178 #define ALARM_SETTING_TEXT "wps,fm,rec"
 179 #elif CONFIG_TUNER
 180 #define ALARM_SETTING_TEXT "wps,fm"
 181 #elif defined(HAVE_RECORDING)
 182 #define ALARM_SETTING_TEXT "wps,rec"
 183 #endif
 184
 185 #endif /* HAVE_RTC_ALARM */
 186
 187 /* Keyclick stuff */
 188
 189  /* Not really a setting but several files should stay synced */
 190 #define KEYCLICK_DURATION 2
 191
 192 /** virtual pointer stuff.. move to another .h maybe? **/
 193 /* These define "virtual pointers", which could either be a literal string,
 194    or a mean a string ID if the pointer is in a certain range.
 195    This helps to save space for menus and options. */
 196
 197 #define VIRT_SIZE 0xFFFF /* more than enough for our string ID range */
 198 #if defined(CPU_S5L870X)
 199 /* the S5L870X has IRAM at 0, so we use 0xffff bytes right after that */
 200 #define VIRT_PTR ((unsigned char*)0x40000)
 201 #elif CONFIG_CPU==DM320
 202 /* the DM320 has IRAM at 0, so we use 0xffff bytes right after that */
 203 #define VIRT_PTR ((unsigned char*)0x4000)
 204 #else
 205 /* a location where we won't store strings, 0 is the fastest */
 206 #define VIRT_PTR ((unsigned char*)0)
 207 #endif
 208
 209 /* form a "virtual pointer" out of a language ID */
 210 #define ID2P(id) (VIRT_PTR + id)
 211
 212 /* resolve a pointer which could be a virtualized ID or a literal */
 213 #define P2STR(p) (char *)((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? str(p-VIRT_PTR) : p)
 214
 215 /* get the string ID from a virtual pointer, -1 if not virtual */
 216 #define P2ID(p) ((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? p-VIRT_PTR : -1)
 217
 218 /* !defined(HAVE_LCD_COLOR) implies HAVE_LCD_CONTRAST with default 40.
 219    Explicitly define HAVE_LCD_CONTRAST in config file for newer ports for
 220    simplicity. */
 221
 222
 223
 224 /** function prototypes **/
 225
 226 /* argument bits for settings_load() */
 227 #define SETTINGS_RTC (BIT_N(0)) /* only the settings from the RTC nonvolatile RAM */
 228 #define SETTINGS_HD  (BIT_N(1)) /* only the settings from the disk sector */
 229 #define SETTINGS_ALL (SETTINGS_RTC|SETTINGS_HD) /* both */
 230 void settings_load(int which);
 231 bool settings_load_config(const char* file, bool apply);
 232
 233 void status_save(void);
 234 int settings_save(void);
 235 /* defines for the options paramater */
 236 enum {
 237     SETTINGS_SAVE_CHANGED = 0,
 238     SETTINGS_SAVE_ALL,
 239     SETTINGS_SAVE_THEME,
 240     SETTINGS_SAVE_SOUND,
 241 #ifdef HAVE_RECORDING
 242     SETTINGS_SAVE_RECPRESETS,
 243 #endif
 244 #if CONFIG_CODEC == SWCODEC
 245     SETTINGS_SAVE_EQPRESET,
 246 #endif
 247 };
 248 bool settings_save_config(int options);
 249
 250 struct settings_list;
 251 void reset_setting(const struct settings_list *setting, void *var);
 252 void settings_reset(void);
 253 void sound_settings_apply(void);
 254
 255 /* call this after loading a .wps/.rwps pr other skin files, so that the
 256  * skin buffer is reset properly
 257  */
 258 void settings_apply_skins(void);
 259
 260 void settings_apply(bool read_disk);
 261 void settings_apply_pm_range(void);
 262 void settings_display(void);
 263
 264 enum optiontype { INT, BOOL };
 265
 266 const struct settings_list* find_setting(const void* variable, int *id);
 267 bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len);
 268 bool cfg_to_string(int setting_id, char* buf, int buf_len);
 269 bool set_bool_options(const char* string, const bool* variable,
 270                       const char* yes_str, int yes_voice,
 271                       const char* no_str, int no_voice,
 272                       void (*function)(bool));
 273
 274 bool set_bool(const char* string, const bool* variable);
 275 bool set_int(const unsigned char* string, const char* unit, int voice_unit,
 276              const int* variable,
 277              void (*function)(int), int step, int min, int max,
 278              const char* (*formatter)(char*, size_t, int, const char*) );
 279
 280 /* use this one if you need to create a lang from the value (i.e with TALK_ID()) */
 281 bool set_int_ex(const unsigned char* string, const char* unit, int voice_unit,
 282              const int* variable,
 283              void (*function)(int), int step, int min, int max,
 284              const char* (*formatter)(char*, size_t, int, const char*),
 285              int32_t (*get_talk_id)(int, int));
 286
 287 void set_file(const char* filename, char* setting, int maxlen);
 288
 289 bool set_option(const char* string, const void* variable, enum optiontype type,
 290                 const struct opt_items* options, int numoptions, void (*function)(int));
 291
 292
 293
 294 /** global_settings and global_status struct definitions **/
 295
 296 struct system_status
 297 {
 298     int resume_index;  /* index in playlist (-1 for no active resume) */
 299     uint32_t resume_offset; /* byte offset in mp3 file */
 300     int runtime;       /* current runtime since last charge */
 301     int topruntime;    /* top known runtime */
 302 #ifdef HAVE_DIRCACHE
 303     int dircache_size;      /* directory cache structure last size, 22 bits */
 304 #endif
 305 #if CONFIG_TUNER
 306     int last_frequency;  /* Last frequency for resuming, in FREQ_STEP units,
 307                             relative to MIN_FREQ */
 308 #endif
 309     signed char last_screen;
 310     int  viewer_icon_count;
 311 };
 312
 313 struct user_settings
 314 {
 315     /* audio settings */
 316
 317     int volume;     /* audio output volume in decibels range depends on the dac */
 318     int balance;    /* stereo balance:          0-100 0=left  50=bal 100=right  */
 319     int bass;       /* bass boost/cut in decibels                               */
 320     int treble;     /* treble boost/cut in decibels                             */
 321     int channel_config; /* Stereo, Mono, Custom, Mono left, Mono right, Karaoke */
 322     int stereo_width; /* 0-255% */
 323
 324 #if CONFIG_CODEC != SWCODEC
 325     int  loudness;      /* loudness eq:          0-100 0=off   100=max         */
 326     int  avc;           /* auto volume correct:  0=off, 1=20ms, 2=2s 3=4s 4=8s */
 327     int  mdb_strength;  /* 0-127dB */
 328     int  mdb_harmonics; /* 0-100% */
 329     int  mdb_center;    /* 20-300Hz */
 330     int  mdb_shape;     /* 50-300Hz */
 331     bool mdb_enable;    /* true/false */
 332     bool superbass;     /* true/false */
 333 #endif
 334
 335 #ifdef HAVE_WM8758
 336     int bass_cutoff;
 337     int treble_cutoff;
 338 #endif
 339
 340 #if CONFIG_CODEC == SWCODEC
 341     /* Crossfade */
 342     int crossfade;     /* Enable crossfade (0=off, 1=shuffle, 2=trackskip,
 343                                             3=shuff&trackskip, 4=always) */
 344     int crossfade_fade_in_delay;      /* Fade in delay (0-15s)             */
 345     int crossfade_fade_out_delay;     /* Fade out delay (0-15s)            */
 346     int crossfade_fade_in_duration;   /* Fade in duration (0-15s)          */
 347     int crossfade_fade_out_duration;  /* Fade out duration (0-15s)         */
 348     int crossfade_fade_out_mixmode;   /* Fade out mode (0=crossfade,1=mix) */
 349
 350     /* Replaygain */
 351     bool replaygain_noclip; /* scale to prevent clips */
 352     int  replaygain_type;   /* 0=track gain, 1=album gain, 2=track gain if
 353                                shuffle is on, album gain otherwise, 4=off */
 354     int  replaygain_preamp; /* scale replaygained tracks by this */
 355
 356     /* Crossfeed */
 357     bool crossfeed;                             /* enable crossfeed */
 358     unsigned int crossfeed_direct_gain;         /* dB x 10 */
 359     unsigned int crossfeed_cross_gain;          /* dB x 10 */
 360     unsigned int crossfeed_hf_attenuation;      /* dB x 10 */
 361     unsigned int crossfeed_hf_cutoff;           /* Frequency in Hz */
 362
 363     /* EQ */
 364     bool eq_enabled;            /* Enable equalizer */
 365     unsigned int eq_precut;     /* dB */
 366
 367     /* Order is important here, must be cutoff, q, then gain for each band.
 368        See dsp_set_eq_coefs in dsp.c for why. */
 369
 370     /* Band 0 settings */
 371     int eq_band0_cutoff;        /* Hz */
 372     int eq_band0_q;
 373     int eq_band0_gain;          /* +/- dB */
 374
 375     /* Band 1 settings */
 376     int eq_band1_cutoff;        /* Hz */
 377     int eq_band1_q;
 378     int eq_band1_gain;          /* +/- dB */
 379
 380     /* Band 2 settings */
 381     int eq_band2_cutoff;        /* Hz */
 382     int eq_band2_q;
 383     int eq_band2_gain;          /* +/- dB */
 384
 385     /* Band 3 settings */
 386     int eq_band3_cutoff;        /* Hz */
 387     int eq_band3_q;
 388     int eq_band3_gain;          /* +/- dB */
 389
 390     /* Band 4 settings */
 391     int eq_band4_cutoff;        /* Hz */
 392     int eq_band4_q;
 393     int eq_band4_gain;          /* +/- dB */
 394
 395     /* Misc. swcodec */
 396     int  beep;              /* system beep volume when changing tracks etc. */
 397     int  keyclick;          /* keyclick volume */
 398     int  keyclick_repeats;  /* keyclick on repeats */
 399     bool dithering_enabled;
 400     bool timestretch_enabled;
 401 #endif /* CONFIG_CODEC == SWCODEC */
 402
 403 #ifdef HAVE_RECORDING
 404 #if CONFIG_CODEC == SWCODEC
 405     int rec_format;    /* record format index */
 406     int rec_mono_mode; /* how to create mono: L, R, L+R */
 407
 408     /* Encoder Settings Start - keep these together */
 409     struct mp3_enc_config     mp3_enc_config;
 410 #if 0 /* These currently contain no members but their places in line
 411          should be held */
 412     struct aiff_enc_config    aiff_enc_config;
 413     struct wav_enc_config     wav_enc_config;
 414     struct wavpack_enc_config wavpack_enc_config;
 415 #endif
 416     /* Encoder Settings End */
 417
 418 #else
 419     int rec_quality;   /* 0-7 */
 420 #endif  /* CONFIG_CODEC == SWCODEC */
 421     int rec_source;    /* 0=mic, 1=line, 2=S/PDIF, 2 or 3=FM Radio */
 422     int rec_frequency; /* 0 = 44.1kHz (depends on target)
 423                           1 = 48kHz
 424                           2 = 32kHz
 425                           3 = 22.05kHz
 426                           4 = 24kHz
 427                           5 = 16kHz */
 428     int rec_channels;  /* 0=Stereo, 1=Mono */
 429
 430     int rec_mic_gain;   /* depends on target */
 431     int rec_left_gain;  /* depends on target */
 432     int rec_right_gain; /* depends on target */
 433     bool peak_meter_clipcounter; /* clipping count indicator */
 434     bool rec_editable; /* true means that the bit reservoir is off */
 435
 436     /* note: timesplit setting is not saved */
 437     int rec_timesplit; /* 0 = off,
 438                           1 = 00:05, 2 = 00:10, 3 = 00:15, 4 = 00:30
 439                           5 = 01:00, 6 = 02:00, 7 = 04:00, 8 = 06:00
 440                           9 = 08:00, 10= 10:00, 11= 12:00, 12= 18:00,
 441                           13= 24:00 */
 442     int rec_sizesplit; /* 0 = off,
 443                           1 = 5MB, 2 = 10MB, 3 = 15MB, 4 = 32MB
 444                           5 = 64MB, 6 = 75MB, 7 = 100MB, 8 = 128MB
 445                           9 = 256MB, 10= 512MB, 11= 650MB, 12= 700MB,
 446                           13= 1GB, 14 = 1.5GB 15 = 1.75MB*/
 447     int rec_split_type; /* split/stop */
 448     int rec_split_method; /* time/filesize */
 449
 450     int rec_prerecord_time; /* In seconds, 0-30, 0 means OFF */
 451     char rec_directory[MAX_FILENAME+1];
 452     int cliplight; /* 0 = off
 453                       1 = main lcd
 454                       2 = main and remote lcd
 455                       3 = remote lcd */
 456
 457     int rec_start_thres_db;
 458     int rec_start_thres_linear;
 459     int rec_start_duration; /* index of trig_durations */
 460     int rec_stop_thres_db;
 461     int rec_stop_thres_linear;
 462     int rec_stop_postrec;
 463     int rec_stop_gap;       /* index of trig_durations */
 464     int rec_trigger_mode;   /* see TRIG_MODE_XXX constants */
 465     int rec_trigger_type;   /* what to do when trigger released */
 466
 467 #ifdef HAVE_AGC
 468     int rec_agc_preset_mic; /* AGC mic preset modes:
 469                              0 = Off
 470                              1 = Safety (clip)
 471                              2 = Live (slow)
 472                              3 = DJ-Set (slow)
 473                              4 = Medium
 474                              5 = Voice (fast) */
 475     int rec_agc_preset_line; /* AGC line-in preset modes:
 476                               0 = Off
 477                               1 = Safety (clip)
 478                               2 = Live (slow)
 479                               3 = DJ-Set (slow)
 480                               4 = Medium
 481                               5 = Voice (fast) */
 482     int rec_agc_maxgain_mic;  /* AGC maximum mic gain */
 483     int rec_agc_maxgain_line; /* AGC maximum line-in gain */
 484     int rec_agc_cliptime;     /* 0.2, 0.4, 0.6, 0.8, 1s */
 485 #endif
 486 #endif /* HAVE_RECORDING */
 487
 488 #if CONFIG_TUNER
 489     int fm_region;
 490     bool fm_force_mono;  /* Forces Mono mode if true */
 491     unsigned char fmr_file[MAX_FILENAME+1]; /* last fmr preset */
 492 #endif
 493
 494     /* misc options */
 495 #ifndef HAVE_WHEEL_ACCELERATION
 496     int list_accel_start_delay; /* ms before we start increaseing step size */
 497     int list_accel_wait; /* ms between increases */
 498 #endif
 499
 500 #ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
 501     int touchpad_sensitivity;
 502 #endif
 503
 504 #ifdef HAVE_HEADPHONE_DETECTION
 505     int  unplug_mode; /* pause on headphone unplug */
 506     int  unplug_rw; /* time in s to rewind when pausing */
 507     bool unplug_autoresume; /* disable auto-resume if no phones */
 508 #endif
 509
 510 #ifdef HAVE_QUICKSCREEN
 511     int qs_items[QUICKSCREEN_ITEM_COUNT];
 512 #endif
 513
 514 #if CONFIG_RTC
 515     int timeformat;    /* time format: 0=24 hour clock, 1=12 hour clock */
 516 #endif
 517
 518 #ifdef HAVE_DISK_STORAGE
 519     int disk_spindown; /* time until disk spindown, in seconds (0=off) */
 520     int buffer_margin; /* audio buffer watermark margin, in seconds */
 521 #endif
 522
 523     int dirfilter;     /* 0=display all, 1=only supported, 2=only music,
 524                           3=dirs+playlists, 4=ID3 database */
 525     int show_filename_ext; /* show filename extensions in file browser?
 526                               0 = no, 1 = yes, 2 = only unknown 0 */
 527     int default_codepage;   /* set default codepage for tag conversion */
 528     bool hold_lr_for_scroll_in_list; /* hold L/R scrolls the list left/right */
 529     bool play_selected; /* Plays selected file even in shuffle mode */
 530     bool party_mode;    /* party mode - unstoppable music */
 531     bool audioscrobbler; /* Audioscrobbler logging  */
 532     bool cuesheet;
 533     bool car_adapter_mode; /* 0=off 1=on */
 534     int start_in_screen;
 535 #if defined(HAVE_RTC_ALARM) && \
 536     (defined(HAVE_RECORDING) || CONFIG_TUNER)
 537     int alarm_wake_up_screen;
 538 #endif
 539     int ff_rewind_min_step; /* FF/Rewind minimum step size */
 540     int ff_rewind_accel; /* FF/Rewind acceleration (in seconds per doubling) */
 541
 542     int peak_meter_release;   /* units per read out */
 543     int peak_meter_hold;      /* hold time for peak meter in 1/100 s */
 544     int peak_meter_clip_hold; /* hold time for clips */
 545     bool peak_meter_dbfs;     /* show linear or dbfs values */
 546     int peak_meter_min; /* range minimum */
 547     int peak_meter_max; /* range maximum */
 548
 549     unsigned char wps_file[MAX_FILENAME+1];  /* last wps */
 550 #ifdef HAVE_LCD_BITMAP
 551     unsigned char sbs_file[MAX_FILENAME+1];  /* last statusbar skin */
 552 #endif
 553 #ifdef HAVE_REMOTE_LCD
 554     unsigned char rwps_file[MAX_FILENAME+1];  /* last remote-wps */
 555     unsigned char rsbs_file[MAX_FILENAME+1];  /* last remote statusbar skin */
 556 #endif
 557     unsigned char lang_file[MAX_FILENAME+1]; /* last language */
 558     unsigned char playlist_catalog_dir[MAX_FILENAME+1];
 559     int skip_length; /* skip length */
 560     int max_files_in_dir; /* Max entries in directory (file browser) */
 561     int max_files_in_playlist; /* Max entries in playlist */
 562     int volume_type;   /* how volume is displayed: 0=graphic, 1=percent */
 563     int battery_display; /* how battery is displayed: 0=graphic, 1=percent */
 564     bool show_icons;   /* 0=hide 1=show */
 565     enum statusbar_values statusbar;    /* STATUSBAR_* enum values */
 566 #ifdef HAVE_REMOTE_LCD
 567     enum statusbar_values remote_statusbar;
 568 #endif
 569
 570 #if CONFIG_KEYPAD == RECORDER_PAD
 571     bool buttonbar;    /* 0=hide, 1=show */
 572 #endif
 573
 574 #ifdef HAVE_LCD_BITMAP
 575     int scrollbar;    /* SCROLLBAR_* enum values */
 576     int scrollbar_width;
 577 #endif
 578
 579     /* goto current song when exiting WPS */
 580     bool browse_current; /* 1=goto current song,
 581                             0=goto previous location */
 582     bool scroll_paginated; /* 0=dont 1=do */
 583     int  scroll_speed;     /* long texts scrolling speed: 1-30 */
 584     int  bidir_limit;      /* bidir scroll length limit */
 585     int  scroll_delay;     /* delay (in 1/10s) before starting scroll */
 586     int  scroll_step;      /* pixels to advance per update */
 587
 588     /* auto bookmark settings */
 589     int autoloadbookmark;   /* auto load option: 0=off, 1=ask, 2=on */
 590     int autocreatebookmark; /* auto create option: 0=off, 1=ask, 2=on */
 591     int usemrb;             /* use MRB list: 0=No, 1=Yes*/
 592
 593 #ifdef HAVE_DIRCACHE
 594     bool dircache;          /* enable directory cache */
 595 #endif
 596 #ifdef HAVE_TAGCACHE
 597 #ifdef HAVE_TC_RAMCACHE
 598     bool tagcache_ram;        /* load tagcache to ram? */
 599 #endif
 600     bool tagcache_autoupdate; /* automatically keep tagcache in sync? */
 601     bool runtimedb;           /* runtime database active? */
 602 #endif /* HAVE_TAGCACHE */
 603
 604 #if LCD_DEPTH > 1
 605     unsigned char backdrop_file[MAX_FILENAME+1];  /* backdrop bitmap file */
 606 #endif
 607
 608 #ifdef HAVE_LCD_COLOR
 609     int bg_color; /* background color native format */
 610     int fg_color; /* foreground color native format */
 611     int lss_color; /* background color for the selector or start color for the gradient */
 612     int lse_color; /* end color for the selector gradient */
 613     int lst_color; /* color of the text for the selector */
 614     unsigned char colors_file[MAX_FILENAME+1];
 615 #endif
 616
 617     /* playlist/playback settings */
 618     int  repeat_mode; /* 0=off 1=repeat all 2=repeat one 3=shuffle 4=ab */
 619     int  next_folder; /* move to next folder */
 620     int  recursive_dir_insert; /* should directories be inserted recursively */
 621     bool fade_on_stop; /* fade on pause/unpause/stop */
 622     bool playlist_shuffle;
 623     bool warnon_erase_dynplaylist; /* warn when erasing dynamic playlist */
 624
 625     /* playlist viewer settings */
 626     bool playlist_viewer_icons; /* display icons on viewer */
 627     bool playlist_viewer_indices; /* display playlist indices on viewer */
 628     int playlist_viewer_track_display; /* how to display tracks in viewer */
 629
 630     /* voice UI settings */
 631     bool talk_menu; /* enable voice UI */
 632     int talk_dir; /* voiced directories mode: 0=off 1=number 2=spell */
 633     bool talk_dir_clip; /* use directory .talk clips */
 634     int talk_file; /* voice file mode: 0=off, 1=number, 2=spell */
 635     bool talk_file_clip; /* use file .talk clips */
 636     bool talk_filetype; /* say file type */
 637     bool talk_battery_level;
 638
 639     /* file browser sorting */
 640     bool sort_case; /* dir sort order: 0=case insensitive, 1=sensitive */
 641     int sort_dir;   /* 0=alpha, 1=date (old first), 2=date (new first) */
 642     int sort_file;  /* 0=alpha, 1=date, 2=date (new first), 3=type */
 643     int interpret_numbers; /* true=strnatcmp, false=strcmp */
 644
 645     /* power settings */
 646     int poweroff;   /* idle power off timer */
 647     int battery_capacity; /* in mAh */
 648
 649 #if BATTERY_TYPES_COUNT > 1
 650     int battery_type;  /* for units which can take multiple types (Ondio). */
 651 #endif
 652 #ifdef HAVE_SPDIF_POWER
 653     bool spdif_enable; /* S/PDIF power on/off */
 654 #endif
 655 #ifdef HAVE_USB_CHARGING_ENABLE
 656     bool usb_charging;
 657 #endif
 658
 659     /* device settings */
 660 #ifdef HAVE_LCD_CONTRAST
 661     int contrast;   /* lcd contrast */
 662 #endif
 663
 664 #ifdef HAVE_LCD_BITMAP
 665 #ifdef HAVE_LCD_INVERT
 666     bool invert;    /* invert display */
 667 #endif
 668 #ifdef HAVE_LCD_FLIP
 669     bool flip_display; /* turn display (and button layout) by 180 degrees */
 670 #endif
 671     int  cursor_style; /* style of the selection cursor */
 672     int  screen_scroll_step;
 673     int  show_path_in_browser; /* 0=off, 1=current directory, 2=full path */
 674     bool offset_out_of_view;
 675     unsigned char icon_file[MAX_FILENAME+1];
 676     unsigned char viewers_icon_file[MAX_FILENAME+1];
 677     unsigned char font_file[MAX_FILENAME+1]; /* last font */
 678     unsigned char kbd_file[MAX_FILENAME+1];  /* last keyboard */
 679 #endif /* HAVE_LCD_BITMAP */
 680
 681 #ifdef HAVE_LCD_CHARCELLS
 682     int jump_scroll;   /* Fast jump when scrolling */
 683     int jump_scroll_delay; /* Delay between jump scroll screens */
 684 #endif
 685
 686     int  backlight_timeout;  /* backlight off timeout:  0-18 0=never,
 687                                1=always,
 688                                then according to timeout_values[] */
 689     bool caption_backlight; /* turn on backlight at end and start of track */
 690     bool bl_filter_first_keypress;   /* filter first keypress when dark? */
 691 #if CONFIG_CHARGING
 692     int backlight_timeout_plugged;
 693 #endif
 694 #ifdef HAVE_BACKLIGHT
 695 #ifdef HAS_BUTTON_HOLD
 696     int backlight_on_button_hold; /* what to do with backlight when hold
 697                                      switch is on */
 698 #endif
 699 #ifdef HAVE_LCD_SLEEP_SETTING
 700     int lcd_sleep_after_backlight_off; /* when to put lcd to sleep after backlight
 701                                           has turned off */
 702 #endif
 703 #endif
 704 #if defined(HAVE_BACKLIGHT_FADING_INT_SETTING)
 705     int backlight_fade_in;  /* backlight fade in timing: 0..3 */
 706     int backlight_fade_out; /* backlight fade in timing: 0..7 */
 707 #elif defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
 708     bool backlight_fade_in;
 709     bool backlight_fade_out;
 710 #endif
 711 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
 712     int brightness;
 713 #endif
 714
 715 #ifdef HAVE_REMOTE_LCD
 716     /* remote lcd */
 717     int  remote_contrast;          /* lcd contrast:       0-63 0=low 63=high */
 718     int  remote_backlight_timeout; /* backlight off timeout:  0-18 0=never,
 719                                    1=always, then according to timeout_values[] */
 720     int  remote_backlight_timeout_plugged;
 721     int  remote_scroll_speed;      /* long texts scrolling speed: 1-30 */
 722     int  remote_scroll_delay;      /* delay (in 1/10s) before starting scroll */
 723     int  remote_scroll_step;       /* pixels to advance per update */
 724     int  remote_bidir_limit;       /* bidir scroll length limit */
 725     bool remote_invert;            /* invert display */
 726     bool remote_flip_display;      /* turn display (and button layout) by 180 degrees */
 727     bool remote_caption_backlight; /* turn on backlight at end and start of track */
 728     bool remote_bl_filter_first_keypress; /* filter first remote keypress when remote dark? */
 729     unsigned char remote_icon_file[MAX_FILENAME+1];
 730     unsigned char remote_viewers_icon_file[MAX_FILENAME+1];
 731 #ifdef HAS_REMOTE_BUTTON_HOLD
 732     int remote_backlight_on_button_hold; /* what to do with remote backlight when hold
 733                                             switch is on */
 734 #endif
 735 #ifdef HAVE_REMOTE_LCD_TICKING
 736     bool remote_reduce_ticking; /* 0=normal operation,
 737                                    1=EMI reduce on with cost more CPU. */
 738 #endif
 739 #endif /* HAVE_REMOTE_LCD */
 740
 741 #if CONFIG_CODEC == MAS3507D
 742     bool line_in;       /* false=off, true=active */
 743 #endif
 744
 745 #ifdef HAVE_BUTTON_LIGHT
 746     int buttonlight_timeout;
 747 #endif
 748 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
 749     int buttonlight_brightness;
 750 #endif
 751
 752 #ifdef IPOD_ACCESSORY_PROTOCOL
 753     int serial_bitrate; /* 0=auto 1=9600 2=19200 3=38400 4=57600 */
 754 #endif
 755 #ifdef HAVE_ACCESSORY_SUPPLY
 756     bool accessory_supply; /* 0=off 1=on, accessory power supply for iPod */
 757 #endif
 758
 759 #ifdef HAVE_SPEAKER
 760     bool speaker_enabled;
 761 #endif
 762     bool prevent_skip;
 763
 764 #ifdef HAVE_TOUCHSCREEN
 765     int touch_mode;
 766     struct touchscreen_parameter ts_calibration_data;
 767 #endif
 768
 769 #ifdef HAVE_PITCHSCREEN
 770     /* pitch screen settings */
 771     bool pitch_mode_semitone;
 772 #if CONFIG_CODEC == SWCODEC
 773     bool pitch_mode_timestretch;
 774 #endif
 775 #endif
 776     /* If values are just added to the end, no need to bump plugin API
 777        version. */
 778     /* new stuff to be added at the end */
 779
 780 #ifdef USB_ENABLE_HID
 781     bool usb_hid;
 782     int usb_keypad_mode;
 783 #endif
 784
 785 #ifdef HAVE_LCD_BITMAP
 786     unsigned char ui_vp_config[64]; /* viewport string for the lists */
 787 #ifdef HAVE_REMOTE_LCD
 788     unsigned char remote_ui_vp_config[64]; /* viewport string for the remote lists */
 789 #endif
 790 #endif
 791
 792 #if CONFIG_CODEC == SWCODEC
 793     int compressor_threshold;
 794     int compressor_ratio;
 795     int compressor_makeup_gain;
 796     int compressor_knee;
 797     int compressor_release_time;
 798 #endif
 799
 800 };
 801
 802 /** global variables **/
 803 extern long lasttime;
 804 /* global settings */
 805 extern struct user_settings global_settings;
 806 /* global status */
 807 extern struct system_status global_status;
 808
 809 #endif /* __SETTINGS_H__ */