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 #ifdef HAVE_CROSSFADE
 113 enum {
 114     CROSSFADE_ENABLE_OFF = 0,
 115     CROSSFADE_ENABLE_AUTOSKIP,
 116     CROSSFADE_ENABLE_MANSKIP,
 117     CROSSFADE_ENABLE_SHUFFLE,
 118     CROSSFADE_ENABLE_SHUFFLE_OR_MANSKIP,
 119     CROSSFADE_ENABLE_ALWAYS,
 120 };
 121 #endif
 122
 123 enum {
 124     FOLDER_ADVANCE_OFF = 0,
 125     FOLDER_ADVANCE_NEXT,
 126     FOLDER_ADVANCE_RANDOM,
 127 };
 128
 129 /* repeat mode options */
 130 enum
 131 {
 132     REPEAT_OFF = 0,
 133     REPEAT_ALL,
 134     REPEAT_ONE,
 135     REPEAT_SHUFFLE,
 136 #ifdef AB_REPEAT_ENABLE
 137     REPEAT_AB,
 138 #endif
 139     NUM_REPEAT_MODES
 140 };
 141
 142
 143 /* dir filter options */
 144 /* Note: Any new filter modes need to be added before NUM_FILTER_MODES.
 145  *       Any new rockbox browse filter modes (accessible through the menu)
 146  *       must be added after NUM_FILTER_MODES. */
 147 enum { SHOW_ALL, SHOW_SUPPORTED, SHOW_MUSIC, SHOW_PLAYLIST, SHOW_ID3DB,
 148        NUM_FILTER_MODES,
 149        SHOW_WPS, SHOW_RWPS, SHOW_SBS, SHOW_RSBS, SHOW_FMR, SHOW_CFG,
 150        SHOW_LNG, SHOW_MOD, SHOW_FONT, SHOW_PLUGINS};
 151
 152 /* file and dir sort options */
 153 enum { SORT_ALPHA, SORT_DATE, SORT_DATE_REVERSED, SORT_TYPE, /* available as settings */
 154        SORT_ALPHA_REVERSED, SORT_TYPE_REVERSED };            /* internal use only */
 155 enum { SORT_INTERPRET_AS_DIGIT, SORT_INTERPRET_AS_NUMBER };
 156
 157 /* recursive dir insert options */
 158 enum { RECURSE_OFF, RECURSE_ON, RECURSE_ASK };
 159
 160 /* replaygain types */
 161 enum { REPLAYGAIN_TRACK = 0, REPLAYGAIN_ALBUM, REPLAYGAIN_SHUFFLE, REPLAYGAIN_OFF };
 162
 163 /* show path types */
 164 enum { SHOW_PATH_OFF = 0, SHOW_PATH_CURRENT, SHOW_PATH_FULL };
 165
 166 /* scrollbar visibility/position */
 167 enum { SCROLLBAR_OFF = 0, SCROLLBAR_LEFT, SCROLLBAR_RIGHT };
 168
 169 /* Alarm settings */
 170 #ifdef HAVE_RTC_ALARM
 171 enum {  ALARM_START_WPS = 0,
 172 #if CONFIG_TUNER
 173         ALARM_START_FM,
 174 #endif
 175 #ifdef HAVE_RECORDING
 176         ALARM_START_REC,
 177 #endif
 178         ALARM_START_COUNT
 179     };
 180 #if CONFIG_TUNER && defined(HAVE_RECORDING)
 181 #define ALARM_SETTING_TEXT "wps,fm,rec"
 182 #elif CONFIG_TUNER
 183 #define ALARM_SETTING_TEXT "wps,fm"
 184 #elif defined(HAVE_RECORDING)
 185 #define ALARM_SETTING_TEXT "wps,rec"
 186 #endif
 187
 188 #endif /* HAVE_RTC_ALARM */
 189
 190 /* Keyclick stuff */
 191
 192  /* Not really a setting but several files should stay synced */
 193 #define KEYCLICK_DURATION 2
 194
 195 /** virtual pointer stuff.. move to another .h maybe? **/
 196 /* These define "virtual pointers", which could either be a literal string,
 197    or a mean a string ID if the pointer is in a certain range.
 198    This helps to save space for menus and options. */
 199
 200 #define VIRT_SIZE 0xFFFF /* more than enough for our string ID range */
 201 #if defined(CPU_S5L870X)
 202 /* the S5L870X has IRAM at 0, so we use 0xffff bytes right after that */
 203 #define VIRT_PTR ((unsigned char*)0x40000)
 204 #elif CONFIG_CPU==DM320
 205 /* the DM320 has IRAM at 0, so we use 0xffff bytes right after that */
 206 #define VIRT_PTR ((unsigned char*)0x4000)
 207 #else
 208 /* a location where we won't store strings, 0 is the fastest */
 209 #define VIRT_PTR ((unsigned char*)0)
 210 #endif
 211
 212 /* form a "virtual pointer" out of a language ID */
 213 #define ID2P(id) (VIRT_PTR + id)
 214
 215 /* resolve a pointer which could be a virtualized ID or a literal */
 216 #define P2STR(p) (char *)((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? str(p-VIRT_PTR) : p)
 217
 218 /* get the string ID from a virtual pointer, -1 if not virtual */
 219 #define P2ID(p) ((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? p-VIRT_PTR : -1)
 220
 221 /* !defined(HAVE_LCD_COLOR) implies HAVE_LCD_CONTRAST with default 40.
 222    Explicitly define HAVE_LCD_CONTRAST in config file for newer ports for
 223    simplicity. */
 224
 225
 226
 227 /** function prototypes **/
 228
 229 /* argument bits for settings_load() */
 230 #define SETTINGS_RTC (BIT_N(0)) /* only the settings from the RTC nonvolatile RAM */
 231 #define SETTINGS_HD  (BIT_N(1)) /* only the settings from the disk sector */
 232 #define SETTINGS_ALL (SETTINGS_RTC|SETTINGS_HD) /* both */
 233 void settings_load(int which);
 234 bool settings_load_config(const char* file, bool apply);
 235
 236 void status_save(void);
 237 int settings_save(void);
 238 /* defines for the options paramater */
 239 enum {
 240     SETTINGS_SAVE_CHANGED = 0,
 241     SETTINGS_SAVE_ALL,
 242     SETTINGS_SAVE_THEME,
 243     SETTINGS_SAVE_SOUND,
 244 #ifdef HAVE_RECORDING
 245     SETTINGS_SAVE_RECPRESETS,
 246 #endif
 247 #if CONFIG_CODEC == SWCODEC
 248     SETTINGS_SAVE_EQPRESET,
 249 #endif
 250 };
 251 bool settings_save_config(int options);
 252
 253 struct settings_list;
 254 void reset_setting(const struct settings_list *setting, void *var);
 255 void settings_reset(void);
 256 void sound_settings_apply(void);
 257
 258 /* call this after loading a .wps/.rwps pr other skin files, so that the
 259  * skin buffer is reset properly
 260  */
 261 void settings_apply_skins(void);
 262
 263 void settings_apply(bool read_disk);
 264 void settings_apply_pm_range(void);
 265 void settings_display(void);
 266
 267 enum optiontype { INT, BOOL };
 268
 269 const struct settings_list* find_setting(const void* variable, int *id);
 270 bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len);
 271 bool cfg_to_string(int setting_id, char* buf, int buf_len);
 272 bool set_bool_options(const char* string, const bool* variable,
 273                       const char* yes_str, int yes_voice,
 274                       const char* no_str, int no_voice,
 275                       void (*function)(bool));
 276
 277 bool set_bool(const char* string, const bool* variable);
 278 bool set_int(const unsigned char* string, const char* unit, int voice_unit,
 279              const int* variable,
 280              void (*function)(int), int step, int min, int max,
 281              const char* (*formatter)(char*, size_t, int, const char*) );
 282
 283 /* use this one if you need to create a lang from the value (i.e with TALK_ID()) */
 284 bool set_int_ex(const unsigned char* string, const char* unit, int voice_unit,
 285              const int* variable,
 286              void (*function)(int), int step, int min, int max,
 287              const char* (*formatter)(char*, size_t, int, const char*),
 288              int32_t (*get_talk_id)(int, int));
 289
 290 void set_file(const char* filename, char* setting, int maxlen);
 291
 292 bool set_option(const char* string, const void* variable, enum optiontype type,
 293                 const struct opt_items* options, int numoptions, void (*function)(int));
 294
 295
 296
 297 /** global_settings and global_status struct definitions **/
 298
 299 struct system_status
 300 {
 301     int resume_index;  /* index in playlist (-1 for no active resume) */
 302     uint32_t resume_offset; /* byte offset in mp3 file */
 303     int runtime;       /* current runtime since last charge */
 304     int topruntime;    /* top known runtime */
 305 #ifdef HAVE_DIRCACHE
 306     int dircache_size;      /* directory cache structure last size, 22 bits */
 307 #endif
 308 #if CONFIG_TUNER
 309     int last_frequency;  /* Last frequency for resuming, in FREQ_STEP units,
 310                             relative to MIN_FREQ */
 311 #endif
 312     signed char last_screen;
 313     int  viewer_icon_count;
 314     int last_volume_change; /* tick the last volume change happened. skins use this */
 315 };
 316
 317 struct user_settings
 318 {
 319     /* audio settings */
 320
 321     int volume;     /* audio output volume in decibels range depends on the dac */
 322     int balance;    /* stereo balance:          0-100 0=left  50=bal 100=right  */
 323     int bass;       /* bass boost/cut in decibels                               */
 324     int treble;     /* treble boost/cut in decibels                             */
 325     int channel_config; /* Stereo, Mono, Custom, Mono left, Mono right, Karaoke */
 326     int stereo_width; /* 0-255% */
 327
 328 #if CONFIG_CODEC != SWCODEC
 329     int  loudness;      /* loudness eq:          0-100 0=off   100=max         */
 330     int  avc;           /* auto volume correct:  0=off, 1=20ms, 2=2s 3=4s 4=8s */
 331     int  mdb_strength;  /* 0-127dB */
 332     int  mdb_harmonics; /* 0-100% */
 333     int  mdb_center;    /* 20-300Hz */
 334     int  mdb_shape;     /* 50-300Hz */
 335     bool mdb_enable;    /* true/false */
 336     bool superbass;     /* true/false */
 337 #endif
 338
 339 #ifdef HAVE_WM8758
 340     int bass_cutoff;
 341     int treble_cutoff;
 342 #endif
 343
 344 #if CONFIG_CODEC == SWCODEC
 345 #ifdef HAVE_CROSSFADE
 346     /* Crossfade */
 347     int crossfade;     /* Enable crossfade (0=off, 1=shuffle, 2=trackskip,
 348                                             3=shuff&trackskip, 4=always) */
 349     int crossfade_fade_in_delay;      /* Fade in delay (0-15s)             */
 350     int crossfade_fade_out_delay;     /* Fade out delay (0-15s)            */
 351     int crossfade_fade_in_duration;   /* Fade in duration (0-15s)          */
 352     int crossfade_fade_out_duration;  /* Fade out duration (0-15s)         */
 353     int crossfade_fade_out_mixmode;   /* Fade out mode (0=crossfade,1=mix) */
 354 #endif
 355
 356     /* Replaygain */
 357     bool replaygain_noclip; /* scale to prevent clips */
 358     int  replaygain_type;   /* 0=track gain, 1=album gain, 2=track gain if
 359                                shuffle is on, album gain otherwise, 4=off */
 360     int  replaygain_preamp; /* scale replaygained tracks by this */
 361
 362     /* Crossfeed */
 363     bool crossfeed;                             /* enable crossfeed */
 364     unsigned int crossfeed_direct_gain;         /* dB x 10 */
 365     unsigned int crossfeed_cross_gain;          /* dB x 10 */
 366     unsigned int crossfeed_hf_attenuation;      /* dB x 10 */
 367     unsigned int crossfeed_hf_cutoff;           /* Frequency in Hz */
 368
 369     /* EQ */
 370     bool eq_enabled;            /* Enable equalizer */
 371     unsigned int eq_precut;     /* dB */
 372
 373     /* Order is important here, must be cutoff, q, then gain for each band.
 374        See dsp_set_eq_coefs in dsp.c for why. */
 375
 376     /* Band 0 settings */
 377     int eq_band0_cutoff;        /* Hz */
 378     int eq_band0_q;
 379     int eq_band0_gain;          /* +/- dB */
 380
 381     /* Band 1 settings */
 382     int eq_band1_cutoff;        /* Hz */
 383     int eq_band1_q;
 384     int eq_band1_gain;          /* +/- dB */
 385
 386     /* Band 2 settings */
 387     int eq_band2_cutoff;        /* Hz */
 388     int eq_band2_q;
 389     int eq_band2_gain;          /* +/- dB */
 390
 391     /* Band 3 settings */
 392     int eq_band3_cutoff;        /* Hz */
 393     int eq_band3_q;
 394     int eq_band3_gain;          /* +/- dB */
 395
 396     /* Band 4 settings */
 397     int eq_band4_cutoff;        /* Hz */
 398     int eq_band4_q;
 399     int eq_band4_gain;          /* +/- dB */
 400
 401     /* Misc. swcodec */
 402     int  beep;              /* system beep volume when changing tracks etc. */
 403     int  keyclick;          /* keyclick volume */
 404     int  keyclick_repeats;  /* keyclick on repeats */
 405     bool dithering_enabled;
 406     bool timestretch_enabled;
 407 #endif /* CONFIG_CODEC == SWCODEC */
 408
 409 #ifdef HAVE_RECORDING
 410 #if CONFIG_CODEC == SWCODEC
 411     int rec_format;    /* record format index */
 412     int rec_mono_mode; /* how to create mono: L, R, L+R */
 413
 414     /* Encoder Settings Start - keep these together */
 415     struct mp3_enc_config     mp3_enc_config;
 416 #if 0 /* These currently contain no members but their places in line
 417          should be held */
 418     struct aiff_enc_config    aiff_enc_config;
 419     struct wav_enc_config     wav_enc_config;
 420     struct wavpack_enc_config wavpack_enc_config;
 421 #endif
 422     /* Encoder Settings End */
 423
 424 #else
 425     int rec_quality;   /* 0-7 */
 426 #endif  /* CONFIG_CODEC == SWCODEC */
 427     int rec_source;    /* 0=mic, 1=line, 2=S/PDIF, 2 or 3=FM Radio */
 428     int rec_frequency; /* 0 = 44.1kHz (depends on target)
 429                           1 = 48kHz
 430                           2 = 32kHz
 431                           3 = 22.05kHz
 432                           4 = 24kHz
 433                           5 = 16kHz */
 434     int rec_channels;  /* 0=Stereo, 1=Mono */
 435
 436     int rec_mic_gain;   /* depends on target */
 437     int rec_left_gain;  /* depends on target */
 438     int rec_right_gain; /* depends on target */
 439     bool peak_meter_clipcounter; /* clipping count indicator */
 440     bool rec_editable; /* true means that the bit reservoir is off */
 441
 442     /* note: timesplit setting is not saved */
 443     int rec_timesplit; /* 0 = off,
 444                           1 = 00:05, 2 = 00:10, 3 = 00:15, 4 = 00:30
 445                           5 = 01:00, 6 = 02:00, 7 = 04:00, 8 = 06:00
 446                           9 = 08:00, 10= 10:00, 11= 12:00, 12= 18:00,
 447                           13= 24:00 */
 448     int rec_sizesplit; /* 0 = off,
 449                           1 = 5MB, 2 = 10MB, 3 = 15MB, 4 = 32MB
 450                           5 = 64MB, 6 = 75MB, 7 = 100MB, 8 = 128MB
 451                           9 = 256MB, 10= 512MB, 11= 650MB, 12= 700MB,
 452                           13= 1GB, 14 = 1.5GB 15 = 1.75MB*/
 453     int rec_split_type; /* split/stop */
 454     int rec_split_method; /* time/filesize */
 455
 456     int rec_prerecord_time; /* In seconds, 0-30, 0 means OFF */
 457     char rec_directory[MAX_FILENAME+1];
 458     int cliplight; /* 0 = off
 459                       1 = main lcd
 460                       2 = main and remote lcd
 461                       3 = remote lcd */
 462
 463     int rec_start_thres_db;
 464     int rec_start_thres_linear;
 465     int rec_start_duration; /* index of trig_durations */
 466     int rec_stop_thres_db;
 467     int rec_stop_thres_linear;
 468     int rec_stop_postrec;
 469     int rec_stop_gap;       /* index of trig_durations */
 470     int rec_trigger_mode;   /* see TRIG_MODE_XXX constants */
 471     int rec_trigger_type;   /* what to do when trigger released */
 472
 473 #ifdef HAVE_AGC
 474     int rec_agc_preset_mic; /* AGC mic preset modes:
 475                              0 = Off
 476                              1 = Safety (clip)
 477                              2 = Live (slow)
 478                              3 = DJ-Set (slow)
 479                              4 = Medium
 480                              5 = Voice (fast) */
 481     int rec_agc_preset_line; /* AGC line-in preset modes:
 482                               0 = Off
 483                               1 = Safety (clip)
 484                               2 = Live (slow)
 485                               3 = DJ-Set (slow)
 486                               4 = Medium
 487                               5 = Voice (fast) */
 488     int rec_agc_maxgain_mic;  /* AGC maximum mic gain */
 489     int rec_agc_maxgain_line; /* AGC maximum line-in gain */
 490     int rec_agc_cliptime;     /* 0.2, 0.4, 0.6, 0.8, 1s */
 491 #endif
 492 #endif /* HAVE_RECORDING */
 493
 494 #if CONFIG_TUNER
 495     int fm_region;
 496     bool fm_force_mono;  /* Forces Mono mode if true */
 497     unsigned char fmr_file[MAX_FILENAME+1]; /* last fmr preset */
 498 #endif
 499
 500     /* misc options */
 501 #ifndef HAVE_WHEEL_ACCELERATION
 502     int list_accel_start_delay; /* ms before we start increaseing step size */
 503     int list_accel_wait; /* ms between increases */
 504 #endif
 505
 506 #ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
 507     int touchpad_sensitivity;
 508 #endif
 509
 510 #ifdef HAVE_HEADPHONE_DETECTION
 511     int  unplug_mode; /* pause on headphone unplug */
 512     int  unplug_rw; /* time in s to rewind when pausing */
 513     bool unplug_autoresume; /* disable auto-resume if no phones */
 514 #endif
 515
 516 #ifdef HAVE_QUICKSCREEN
 517     int qs_items[QUICKSCREEN_ITEM_COUNT];
 518 #endif
 519
 520 #if CONFIG_RTC
 521     int timeformat;    /* time format: 0=24 hour clock, 1=12 hour clock */
 522 #endif
 523
 524 #ifdef HAVE_DISK_STORAGE
 525     int disk_spindown; /* time until disk spindown, in seconds (0=off) */
 526     int buffer_margin; /* audio buffer watermark margin, in seconds */
 527 #endif
 528
 529     int dirfilter;     /* 0=display all, 1=only supported, 2=only music,
 530                           3=dirs+playlists, 4=ID3 database */
 531     int show_filename_ext; /* show filename extensions in file browser?
 532                               0 = no, 1 = yes, 2 = only unknown 0 */
 533     int default_codepage;   /* set default codepage for tag conversion */
 534     bool hold_lr_for_scroll_in_list; /* hold L/R scrolls the list left/right */
 535     bool play_selected; /* Plays selected file even in shuffle mode */
 536     bool party_mode;    /* party mode - unstoppable music */
 537     bool audioscrobbler; /* Audioscrobbler logging  */
 538     bool cuesheet;
 539     bool car_adapter_mode; /* 0=off 1=on */
 540     int start_in_screen;
 541 #if defined(HAVE_RTC_ALARM) && \
 542     (defined(HAVE_RECORDING) || CONFIG_TUNER)
 543     int alarm_wake_up_screen;
 544 #endif
 545     int ff_rewind_min_step; /* FF/Rewind minimum step size */
 546     int ff_rewind_accel; /* FF/Rewind acceleration (in seconds per doubling) */
 547
 548     int peak_meter_release;   /* units per read out */
 549     int peak_meter_hold;      /* hold time for peak meter in 1/100 s */
 550     int peak_meter_clip_hold; /* hold time for clips */
 551     bool peak_meter_dbfs;     /* show linear or dbfs values */
 552     int peak_meter_min; /* range minimum */
 553     int peak_meter_max; /* range maximum */
 554
 555     unsigned char wps_file[MAX_FILENAME+1];  /* last wps */
 556 #ifdef HAVE_LCD_BITMAP
 557     unsigned char sbs_file[MAX_FILENAME+1];  /* last statusbar skin */
 558 #endif
 559 #ifdef HAVE_REMOTE_LCD
 560     unsigned char rwps_file[MAX_FILENAME+1];  /* last remote-wps */
 561     unsigned char rsbs_file[MAX_FILENAME+1];  /* last remote statusbar skin */
 562 #endif
 563     unsigned char lang_file[MAX_FILENAME+1]; /* last language */
 564     unsigned char playlist_catalog_dir[MAX_FILENAME+1];
 565     int skip_length; /* skip length */
 566     int max_files_in_dir; /* Max entries in directory (file browser) */
 567     int max_files_in_playlist; /* Max entries in playlist */
 568     int volume_type;   /* how volume is displayed: 0=graphic, 1=percent */
 569     int battery_display; /* how battery is displayed: 0=graphic, 1=percent */
 570     bool show_icons;   /* 0=hide 1=show */
 571     int statusbar;    /* STATUSBAR_* enum values */
 572 #ifdef HAVE_REMOTE_LCD
 573     int remote_statusbar;
 574 #endif
 575
 576 #if CONFIG_KEYPAD == RECORDER_PAD
 577     bool buttonbar;    /* 0=hide, 1=show */
 578 #endif
 579
 580 #ifdef HAVE_LCD_BITMAP
 581     int scrollbar;    /* SCROLLBAR_* enum values */
 582     int scrollbar_width;
 583 #endif
 584
 585     /* goto current song when exiting WPS */
 586     bool browse_current; /* 1=goto current song,
 587                             0=goto previous location */
 588     bool scroll_paginated; /* 0=dont 1=do */
 589     int  scroll_speed;     /* long texts scrolling speed: 1-30 */
 590     int  bidir_limit;      /* bidir scroll length limit */
 591     int  scroll_delay;     /* delay (in 1/10s) before starting scroll */
 592     int  scroll_step;      /* pixels to advance per update */
 593
 594     /* auto bookmark settings */
 595     int autoloadbookmark;   /* auto load option: 0=off, 1=ask, 2=on */
 596     int autocreatebookmark; /* auto create option: 0=off, 1=ask, 2=on */
 597     int usemrb;             /* use MRB list: 0=No, 1=Yes*/
 598
 599 #ifdef HAVE_DIRCACHE
 600     bool dircache;          /* enable directory cache */
 601 #endif
 602 #ifdef HAVE_TAGCACHE
 603 #ifdef HAVE_TC_RAMCACHE
 604     bool tagcache_ram;        /* load tagcache to ram? */
 605 #endif
 606     bool tagcache_autoupdate; /* automatically keep tagcache in sync? */
 607     bool runtimedb;           /* runtime database active? */
 608 #endif /* HAVE_TAGCACHE */
 609
 610 #if LCD_DEPTH > 1
 611     unsigned char backdrop_file[MAX_FILENAME+1];  /* backdrop bitmap file */
 612 #endif
 613
 614 #ifdef HAVE_LCD_COLOR
 615     int bg_color; /* background color native format */
 616     int fg_color; /* foreground color native format */
 617     int lss_color; /* background color for the selector or start color for the gradient */
 618     int lse_color; /* end color for the selector gradient */
 619     int lst_color; /* color of the text for the selector */
 620     unsigned char colors_file[MAX_FILENAME+1];
 621 #endif
 622
 623     /* playlist/playback settings */
 624     int  repeat_mode; /* 0=off 1=repeat all 2=repeat one 3=shuffle 4=ab */
 625     int  next_folder; /* move to next folder */
 626     int  recursive_dir_insert; /* should directories be inserted recursively */
 627     bool fade_on_stop; /* fade on pause/unpause/stop */
 628     bool playlist_shuffle;
 629     bool warnon_erase_dynplaylist; /* warn when erasing dynamic playlist */
 630
 631     /* playlist viewer settings */
 632     bool playlist_viewer_icons; /* display icons on viewer */
 633     bool playlist_viewer_indices; /* display playlist indices on viewer */
 634     int playlist_viewer_track_display; /* how to display tracks in viewer */
 635
 636     /* voice UI settings */
 637     bool talk_menu; /* enable voice UI */
 638     int talk_dir; /* voiced directories mode: 0=off 1=number 2=spell */
 639     bool talk_dir_clip; /* use directory .talk clips */
 640     int talk_file; /* voice file mode: 0=off, 1=number, 2=spell */
 641     bool talk_file_clip; /* use file .talk clips */
 642     bool talk_filetype; /* say file type */
 643     bool talk_battery_level;
 644
 645     /* file browser sorting */
 646     bool sort_case; /* dir sort order: 0=case insensitive, 1=sensitive */
 647     int sort_dir;   /* 0=alpha, 1=date (old first), 2=date (new first) */
 648     int sort_file;  /* 0=alpha, 1=date, 2=date (new first), 3=type */
 649     int interpret_numbers; /* true=strnatcmp, false=strcmp */
 650
 651     /* power settings */
 652     int poweroff;   /* idle power off timer */
 653     int battery_capacity; /* in mAh */
 654
 655 #if BATTERY_TYPES_COUNT > 1
 656     int battery_type;  /* for units which can take multiple types (Ondio). */
 657 #endif
 658 #ifdef HAVE_SPDIF_POWER
 659     bool spdif_enable; /* S/PDIF power on/off */
 660 #endif
 661 #ifdef HAVE_USB_CHARGING_ENABLE
 662     bool usb_charging;
 663 #endif
 664
 665     /* device settings */
 666 #ifdef HAVE_LCD_CONTRAST
 667     int contrast;   /* lcd contrast */
 668 #endif
 669
 670 #ifdef HAVE_LCD_BITMAP
 671 #ifdef HAVE_LCD_INVERT
 672     bool invert;    /* invert display */
 673 #endif
 674 #ifdef HAVE_LCD_FLIP
 675     bool flip_display; /* turn display (and button layout) by 180 degrees */
 676 #endif
 677     int  cursor_style; /* style of the selection cursor */
 678     int  screen_scroll_step;
 679     int  show_path_in_browser; /* 0=off, 1=current directory, 2=full path */
 680     bool offset_out_of_view;
 681     unsigned char icon_file[MAX_FILENAME+1];
 682     unsigned char viewers_icon_file[MAX_FILENAME+1];
 683     unsigned char font_file[MAX_FILENAME+1]; /* last font */
 684 #ifdef HAVE_REMOTE_LCD
 685     unsigned char remote_font_file[MAX_FILENAME+1]; /* last font */
 686 #endif
 687     unsigned char kbd_file[MAX_FILENAME+1];  /* last keyboard */
 688 #endif /* HAVE_LCD_BITMAP */
 689
 690 #ifdef HAVE_LCD_CHARCELLS
 691     int jump_scroll;   /* Fast jump when scrolling */
 692     int jump_scroll_delay; /* Delay between jump scroll screens */
 693 #endif
 694
 695     int  backlight_timeout;  /* backlight off timeout:  0-18 0=never,
 696                                1=always,
 697                                then according to timeout_values[] */
 698     bool caption_backlight; /* turn on backlight at end and start of track */
 699     bool bl_filter_first_keypress;   /* filter first keypress when dark? */
 700 #if CONFIG_CHARGING
 701     int backlight_timeout_plugged;
 702 #endif
 703 #ifdef HAVE_BACKLIGHT
 704 #ifdef HAS_BUTTON_HOLD
 705     int backlight_on_button_hold; /* what to do with backlight when hold
 706                                      switch is on */
 707 #endif
 708 #ifdef HAVE_LCD_SLEEP_SETTING
 709     int lcd_sleep_after_backlight_off; /* when to put lcd to sleep after backlight
 710                                           has turned off */
 711 #endif
 712 #endif
 713 #if defined(HAVE_BACKLIGHT_FADING_INT_SETTING)
 714     int backlight_fade_in;  /* backlight fade in timing: 0..3 */
 715     int backlight_fade_out; /* backlight fade in timing: 0..7 */
 716 #elif defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
 717     bool backlight_fade_in;
 718     bool backlight_fade_out;
 719 #endif
 720 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
 721     int brightness;
 722 #endif
 723
 724 #ifdef HAVE_REMOTE_LCD
 725     /* remote lcd */
 726     int  remote_contrast;          /* lcd contrast:       0-63 0=low 63=high */
 727     int  remote_backlight_timeout; /* backlight off timeout:  0-18 0=never,
 728                                    1=always, then according to timeout_values[] */
 729     int  remote_backlight_timeout_plugged;
 730     int  remote_scroll_speed;      /* long texts scrolling speed: 1-30 */
 731     int  remote_scroll_delay;      /* delay (in 1/10s) before starting scroll */
 732     int  remote_scroll_step;       /* pixels to advance per update */
 733     int  remote_bidir_limit;       /* bidir scroll length limit */
 734     bool remote_invert;            /* invert display */
 735     bool remote_flip_display;      /* turn display (and button layout) by 180 degrees */
 736     bool remote_caption_backlight; /* turn on backlight at end and start of track */
 737     bool remote_bl_filter_first_keypress; /* filter first remote keypress when remote dark? */
 738     unsigned char remote_icon_file[MAX_FILENAME+1];
 739     unsigned char remote_viewers_icon_file[MAX_FILENAME+1];
 740 #ifdef HAS_REMOTE_BUTTON_HOLD
 741     int remote_backlight_on_button_hold; /* what to do with remote backlight when hold
 742                                             switch is on */
 743 #endif
 744 #ifdef HAVE_REMOTE_LCD_TICKING
 745     bool remote_reduce_ticking; /* 0=normal operation,
 746                                    1=EMI reduce on with cost more CPU. */
 747 #endif
 748 #endif /* HAVE_REMOTE_LCD */
 749
 750 #if CONFIG_CODEC == MAS3507D
 751     bool line_in;       /* false=off, true=active */
 752 #endif
 753
 754 #ifdef HAVE_BUTTON_LIGHT
 755     int buttonlight_timeout;
 756 #endif
 757 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
 758     int buttonlight_brightness;
 759 #endif
 760
 761 #ifdef IPOD_ACCESSORY_PROTOCOL
 762     int serial_bitrate; /* 0=auto 1=9600 2=19200 3=38400 4=57600 */
 763 #endif
 764 #ifdef HAVE_ACCESSORY_SUPPLY
 765     bool accessory_supply; /* 0=off 1=on, accessory power supply for iPod */
 766 #endif
 767
 768 #ifdef HAVE_SPEAKER
 769     bool speaker_enabled;
 770 #endif
 771     bool prevent_skip;
 772
 773 #ifdef HAVE_TOUCHSCREEN
 774     int touch_mode;
 775     struct touchscreen_parameter ts_calibration_data;
 776 #endif
 777
 778 #ifdef HAVE_PITCHSCREEN
 779     /* pitch screen settings */
 780     bool pitch_mode_semitone;
 781 #if CONFIG_CODEC == SWCODEC
 782     bool pitch_mode_timestretch;
 783 #endif
 784 #endif
 785     /* If values are just added to the end, no need to bump plugin API
 786        version. */
 787     /* new stuff to be added at the end */
 788
 789 #ifdef USB_ENABLE_HID
 790     bool usb_hid;
 791     int usb_keypad_mode;
 792 #endif
 793
 794 #ifdef HAVE_LCD_BITMAP
 795     unsigned char ui_vp_config[64]; /* viewport string for the lists */
 796 #ifdef HAVE_REMOTE_LCD
 797     unsigned char remote_ui_vp_config[64]; /* viewport string for the remote lists */
 798 #endif
 799 #endif
 800
 801 #if CONFIG_CODEC == SWCODEC
 802     int compressor_threshold;
 803     int compressor_makeup_gain;
 804     int compressor_ratio;
 805     int compressor_knee;
 806     int compressor_release_time;
 807 #endif
 808
 809 #ifdef HAVE_MORSE_INPUT
 810     bool morse_input; /* text input method setting */
 811 #endif
 812
 813 };
 814
 815 /** global variables **/
 816 extern long lasttime;
 817 /* global settings */
 818 extern struct user_settings global_settings;
 819 /* global status */
 820 extern struct system_status global_status;
 821
 822 #endif /* __SETTINGS_H__ */