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