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