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 "inttypes.h"
  27 #include "config.h"
  28 #include "file.h"
  29 #include "dircache.h"
  30 #include "timefuncs.h"
  31 #include "tagcache.h"
  32 #ifndef __PCTOOL__
  33 #include "button.h"
  34 #endif
  35
  36 #if CONFIG_CODEC == SWCODEC
  37 #include "audio.h"
  38 #endif
  39
  40 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
  41 #include "backlight.h" /* for [MIN|MAX]_BRIGHTNESS_SETTING */
  42 #endif
  43
  44 struct opt_items {
  45     unsigned const char* string;
  46     int32_t voice_id;
  47 };
  48
  49 /** Setting values defines **/
  50
  51 /* name of directory where configuration, fonts and other data
  52  * files are stored */
  53 #ifdef __PCTOOL__
  54 #undef ROCKBOX_DIR
  55 #undef ROCKBOX_DIR_LEN
  56 #undef WPS_DIR
  57 #define ROCKBOX_DIR "."
  58 #define ROCKBOX_DIR_LEN 1
  59 #else
  60
  61 /* ROCKBOX_DIR is now defined in autoconf.h for flexible build types */
  62 #ifndef ROCKBOX_DIR
  63 #error ROCKBOX_DIR not defined (should be in autoconf.h)
  64 #endif
  65 #define ROCKBOX_DIR_LEN sizeof(ROCKBOX_DIR)
  66 #endif
  67
  68
  69 #define FONT_DIR    ROCKBOX_DIR "/fonts"
  70 #define LANG_DIR    ROCKBOX_DIR "/langs"
  71 #define WPS_DIR     ROCKBOX_DIR "/wps"
  72 #define THEME_DIR   ROCKBOX_DIR "/themes"
  73 #define ICON_DIR    ROCKBOX_DIR "/icons"
  74
  75 #define PLUGIN_DIR          ROCKBOX_DIR "/rocks"
  76 #define PLUGIN_GAMES_DIR    PLUGIN_DIR "/games"
  77 #define PLUGIN_APPS_DIR     PLUGIN_DIR "/apps"
  78 #define PLUGIN_DEMOS_DIR    PLUGIN_DIR "/demos"
  79 #define VIEWERS_DIR         PLUGIN_DIR "/viewers"
  80
  81 #define BACKDROP_DIR ROCKBOX_DIR "/backdrops"
  82 #define REC_BASE_DIR "/"
  83 #define EQS_DIR     ROCKBOX_DIR "/eqs"
  84 #define CODECS_DIR  ROCKBOX_DIR "/codecs"
  85 #define RECPRESETS_DIR  ROCKBOX_DIR "/recpresets"
  86 #define FMPRESET_PATH ROCKBOX_DIR "/fmpresets"
  87 #define PLAYLIST_CATALOG_DEFAULT_DIR "/Playlists"
  88
  89 #define VIEWERS_CONFIG      ROCKBOX_DIR "/viewers.config"
  90 #define CONFIGFILE          ROCKBOX_DIR "/config.cfg"
  91 #define FIXEDSETTINGSFILE   ROCKBOX_DIR "/fixed.cfg"
  92
  93 #define MAX_FILENAME 32
  94
  95
  96 #define BOOKMARK_NO  0
  97 #define BOOKMARK_YES 1
  98 #define BOOKMARK_ASK 2
  99 #define BOOKMARK_UNIQUE_ONLY 2
 100 #define BOOKMARK_RECENT_ONLY_YES 3
 101 #define BOOKMARK_RECENT_ONLY_ASK 4
 102
 103 enum
 104 {
 105     TRIG_MODE_OFF = 0,
 106     TRIG_MODE_NOREARM,
 107     TRIG_MODE_REARM
 108 };
 109
 110 enum
 111 {
 112     TRIG_TYPE_STOP = 0,
 113     TRIG_TYPE_PAUSE,
 114     TRIG_TYPE_NEW_FILE
 115 };
 116
 117 #define CROSSFADE_ENABLE_SHUFFLE                1
 118 #define CROSSFADE_ENABLE_TRACKSKIP              2
 119 #define CROSSFADE_ENABLE_SHUFFLE_AND_TRACKSKIP  3
 120 #define CROSSFADE_ENABLE_ALWAYS                 4
 121
 122 #define FOLDER_ADVANCE_OFF 0
 123 #define FOLDER_ADVANCE_NEXT 1
 124 #define FOLDER_ADVANCE_RANDOM 2
 125
 126 /* repeat mode options */
 127 enum
 128 {
 129     REPEAT_OFF,
 130     REPEAT_ALL,
 131     REPEAT_ONE,
 132     REPEAT_SHUFFLE,
 133 #ifdef AB_REPEAT_ENABLE
 134     REPEAT_AB,
 135 #endif
 136     NUM_REPEAT_MODES
 137 };
 138
 139 /* dir filter options */
 140 /* Note: Any new filter modes need to be added before NUM_FILTER_MODES.
 141  *       Any new rockbox browse filter modes (accessible through the menu)
 142  *       must be added after NUM_FILTER_MODES. */
 143 enum { SHOW_ALL, SHOW_SUPPORTED, SHOW_MUSIC, SHOW_PLAYLIST, SHOW_ID3DB,
 144        NUM_FILTER_MODES,
 145        SHOW_WPS, SHOW_RWPS, SHOW_FMR, SHOW_CFG, SHOW_LNG, SHOW_MOD, SHOW_FONT, SHOW_PLUGINS};
 146
 147 /* file and dir sort options */
 148 enum { SORT_ALPHA, SORT_DATE, SORT_DATE_REVERSED, SORT_TYPE, /* available as settings */
 149        SORT_ALPHA_REVERSED, SORT_TYPE_REVERSED };            /* internal use only */
 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 };
 156
 157 /* show path types */
 158 enum { SHOW_PATH_OFF = 0, SHOW_PATH_CURRENT, SHOW_PATH_FULL };
 159
 160 /* Alarm settings */
 161 #ifdef HAVE_RTC_ALARM
 162 enum {  ALARM_START_WPS = 0,
 163 #if CONFIG_TUNER
 164         ALARM_START_FM,
 165 #endif
 166 #ifdef HAVE_RECORDING
 167         ALARM_START_REC,
 168 #endif
 169         ALARM_START_COUNT
 170     };
 171 #if CONFIG_TUNER && defined(HAVE_RECORDING)
 172 #define ALARM_SETTING_TEXT "wps,fm,rec"
 173 #elif CONFIG_TUNER
 174 #define ALARM_SETTING_TEXT "wps,fm"
 175 #elif defined(HAVE_RECORDING)
 176 #define ALARM_SETTING_TEXT "wps,rec"
 177 #endif
 178
 179 #endif /* HAVE_RTC_ALARM */
 180
 181 /* Keyclick stuff */
 182
 183  /* Not really a setting but several files should stay synced */
 184 #define KEYCLICK_DURATION 2
 185
 186 /** virtual pointer stuff.. move to another .h maybe? **/
 187 /* These define "virtual pointers", which could either be a literal string,
 188    or a mean a string ID if the pointer is in a certain range.
 189    This helps to save space for menus and options. */
 190
 191 #define VIRT_SIZE 0xFFFF /* more than enough for our string ID range */
 192 #ifdef SIMULATOR
 193 /* a space which is defined in stubs.c */
 194 extern unsigned char vp_dummy[VIRT_SIZE];
 195 #define VIRT_PTR vp_dummy
 196 #elif CONFIG_CPU==DM320
 197 /* the DM320 has IRAM at 0, so we use 0xffff bytes right after that */
 198 #define VIRT_PTR ((unsigned char*)0x4000)
 199 #else
 200 /* a location where we won't store strings, 0 is the fastest */
 201 #define VIRT_PTR ((unsigned char*)0)
 202 #endif
 203
 204 /* form a "virtual pointer" out of a language ID */
 205 #define ID2P(id) (VIRT_PTR + id)
 206
 207 /* resolve a pointer which could be a virtualized ID or a literal */
 208 #define P2STR(p) (char *)((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? str(p-VIRT_PTR) : p)
 209
 210 /* get the string ID from a virtual pointer, -1 if not virtual */
 211 #define P2ID(p) ((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? p-VIRT_PTR : -1)
 212
 213 /* !defined(HAVE_LCD_COLOR) implies HAVE_LCD_CONTRAST with default 40.
 214    Explicitly define HAVE_LCD_CONTRAST in config file for newer ports for
 215    simplicity. */
 216
 217
 218
 219 /** function prototypes **/
 220
 221 /* argument bits for settings_load() */
 222 #define SETTINGS_RTC 1 /* only the settings from the RTC nonvolatile RAM */
 223 #define SETTINGS_HD  2 /* only the settings from the disk sector */
 224 #define SETTINGS_ALL 3 /* both */
 225 void settings_load(int which);
 226 bool settings_load_config(const char* file, bool apply);
 227
 228 void status_save(void);
 229 int settings_save(void);
 230 /* defines for the options paramater */
 231 enum {
 232     SETTINGS_SAVE_CHANGED = 0,
 233     SETTINGS_SAVE_ALL,
 234     SETTINGS_SAVE_THEME,
 235     SETTINGS_SAVE_SOUND,
 236 #ifdef HAVE_RECORDING
 237     SETTINGS_SAVE_RECPRESETS,
 238 #endif
 239 #if CONFIG_CODEC == SWCODEC
 240     SETTINGS_SAVE_EQPRESET,
 241 #endif
 242 };
 243 bool settings_save_config(int options);
 244
 245 struct settings_list;
 246 void reset_setting(const struct settings_list *setting, void *var);
 247 void settings_reset(void);
 248 void sound_settings_apply(void);
 249 void settings_apply(bool read_disk);
 250 void settings_apply_pm_range(void);
 251 void settings_display(void);
 252
 253 enum optiontype { INT, BOOL };
 254
 255 const struct settings_list* find_setting(const void* variable, int *id);
 256 bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len);
 257 bool cfg_to_string(int setting_id, char* buf, int buf_len);
 258 bool set_bool_options(const char* string, const bool* variable,
 259                       const char* yes_str, int yes_voice,
 260                       const char* no_str, int no_voice,
 261                       void (*function)(bool));
 262
 263 bool set_bool(const char* string, const bool* variable);
 264 bool set_int(const unsigned char* string, const char* unit, int voice_unit,
 265              const int* variable,
 266              void (*function)(int), int step, int min, int max,
 267              void (*formatter)(char*, size_t, int, const char*) );
 268
 269 /* use this one if you need to create a lang from the value (i.e with TALK_ID()) */
 270 bool set_int_ex(const unsigned char* string, const char* unit, int voice_unit,
 271              const int* variable,
 272              void (*function)(int), int step, int min, int max,
 273              void (*formatter)(char*, size_t, int, const char*),
 274              int32_t (*get_talk_id)(int, int));
 275
 276 void set_file(const char* filename, char* setting, int maxlen);
 277
 278 bool set_option(const char* string, const void* variable, enum optiontype type,
 279                 const struct opt_items* options, int numoptions, void (*function)(int));
 280
 281
 282
 283 /** global_settings and global_status struct definitions **/
 284
 285 struct system_status
 286 {
 287     int resume_index;  /* index in playlist (-1 for no active resume) */
 288     uint32_t resume_offset; /* byte offset in mp3 file */
 289     int runtime;       /* current runtime since last charge */
 290     int topruntime;    /* top known runtime */
 291 #ifdef HAVE_DIRCACHE
 292     int dircache_size;      /* directory cache structure last size, 22 bits */
 293 #endif
 294 #if CONFIG_TUNER
 295     int last_frequency;  /* Last frequency for resuming, in FREQ_STEP units,
 296                             relative to MIN_FREQ */
 297     int statusbar_forced; /* fix the bug where the statusbar would stay shown
 298                               if powered off inside the fm screen...
 299                               for some reason the screen doesnt use global_settings.statusbar
 300                               obviously a better fix is to fix the screen... so remove this
 301                               when that happens */
 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     int crossfade;     /* Enable crossfade (0=off,1=shuffle,2=trackskip,3=shuff&trackskip,4=always) */
 336     int crossfade_fade_in_delay;      /* Fade in delay (0-15s)             */
 337     int crossfade_fade_out_delay;     /* Fade out delay (0-15s)            */
 338     int crossfade_fade_in_duration;   /* Fade in duration (0-15s)          */
 339     int crossfade_fade_out_duration;  /* Fade out duration (0-15s)         */
 340     int crossfade_fade_out_mixmode;   /* Fade out mode (0=crossfade,1=mix) */
 341 #endif
 342 #ifdef HAVE_RECORDING
 343 #if CONFIG_CODEC == SWCODEC
 344     int rec_format;    /* record format index */
 345 #else
 346     int rec_quality;   /* 0-7 */
 347 #endif  /* CONFIG_CODEC == SWCODEC */
 348     int rec_source;    /* 0=mic, 1=line, 2=S/PDIF, 2 or 3=FM Radio */
 349     int rec_frequency; /* 0 = 44.1kHz (depends on target)
 350                           1 = 48kHz
 351                           2 = 32kHz
 352                           3 = 22.05kHz
 353                           4 = 24kHz
 354                           5 = 16kHz */
 355     int rec_channels;  /* 0=Stereo, 1=Mono */
 356 #if CONFIG_CODEC == SWCODEC
 357     int rec_mono_mode; /* how to create mono: L, R, L+R */
 358 #endif
 359     int rec_mic_gain;   /* depends on target */
 360     int rec_left_gain;  /* depends on target */
 361     int rec_right_gain; /* depands on target */
 362     bool rec_editable; /* true means that the bit reservoir is off */
 363
 364     /* note: timesplit setting is not saved */
 365     int rec_timesplit; /* 0 = off,
 366                           1 = 00:05, 2 = 00:10, 3 = 00:15, 4 = 00:30
 367                           5 = 01:00, 6 = 02:00, 7 = 04:00, 8 = 06:00
 368                           9 = 08:00, 10= 10:00, 11= 12:00, 12= 18:00,
 369                           13= 24:00 */
 370     int rec_sizesplit; /* 0 = off,
 371                           1 = 5MB, 2 = 10MB, 3 = 15MB, 4 = 32MB
 372                           5 = 64MB, 6 = 75MB, 7 = 100MB, 8 = 128MB
 373                           9 = 256MB, 10= 512MB, 11= 650MB, 12= 700MB,
 374                           13= 1GB, 14 = 1.5GB 15 = 1.75MB*/
 375     int rec_split_type; /* split/stop */
 376     int rec_split_method; /* time/filesize */
 377
 378     int rec_prerecord_time; /* In seconds, 0-30, 0 means OFF */
 379     char rec_directory[MAX_FILENAME+1];
 380     int cliplight; /* 0 = off
 381                       1 = main lcd
 382                       2 = main and remote lcd
 383                       3 = remote lcd */
 384
 385     int rec_start_thres_db;
 386     int rec_start_thres_linear;
 387     int rec_start_duration; /* index of trig_durations */
 388     int rec_stop_thres_db;
 389     int rec_stop_thres_linear;
 390     int rec_stop_postrec;
 391     int rec_stop_gap;       /* index of trig_durations */
 392     int rec_trigger_mode;   /* see TRIG_MODE_XXX constants */
 393     int rec_trigger_type;   /* what to do when trigger released */
 394
 395 #ifdef HAVE_AGC
 396     int rec_agc_preset_mic; /* AGC mic preset modes:
 397                              0 = Off
 398                              1 = Safety (clip)
 399                              2 = Live (slow)
 400                              3 = DJ-Set (slow)
 401                              4 = Medium
 402                              5 = Voice (fast) */
 403     int rec_agc_preset_line; /* AGC line-in preset modes:
 404                               0 = Off
 405                               1 = Safety (clip)
 406                               2 = Live (slow)
 407                               3 = DJ-Set (slow)
 408                               4 = Medium
 409                               5 = Voice (fast) */
 410     int rec_agc_maxgain_mic;  /* AGC maximum mic gain */
 411     int rec_agc_maxgain_line; /* AGC maximum line-in gain */
 412     int rec_agc_cliptime;     /* 0.2, 0.4, 0.6, 0.8, 1s */
 413 #endif
 414 #endif /* HAVE_RECORDING */
 415     /* device settings */
 416
 417 #ifdef HAVE_LCD_CONTRAST
 418     int contrast;   /* lcd contrast */
 419 #endif
 420     bool invert;    /* invert display */
 421     int cursor_style; /* style of the selection cursor */
 422     bool flip_display; /* turn display (and button layout) by 180 degrees */
 423     int poweroff;   /* power off timer */
 424     int backlight_timeout;  /* backlight off timeout:  0-18 0=never,
 425                                1=always,
 426                                then according to timeout_values[] */
 427 #if CONFIG_CHARGING
 428     int backlight_timeout_plugged;
 429 #endif
 430
 431 #if defined(HAVE_BACKLIGHT_PWM_FADING)
 432     int backlight_fade_in;  /* backlight fade in timing: 0..3 */
 433     int backlight_fade_out; /* backlight fade in timing: 0..7 */
 434 #elif defined(USE_BACKLIGHT_SW_FADING) \
 435     || defined(USE_BACKLIGHT_CUSTOM_FADING_BOOL)
 436     bool backlight_fade_in;
 437     bool backlight_fade_out;
 438 #endif
 439
 440 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
 441     int brightness;
 442 #endif
 443     int battery_capacity; /* in mAh */
 444 #if BATTERY_TYPES_COUNT > 1
 445     int battery_type;  /* for units which can take multiple types (Ondio). */
 446 #endif
 447 #ifdef HAVE_SPDIF_POWER
 448     bool spdif_enable; /* S/PDIF power on/off */
 449 #endif
 450
 451 #if CONFIG_TUNER
 452     unsigned char fmr_file[MAX_FILENAME+1]; /* last fmr preset */
 453 #endif
 454 #ifdef HAVE_LCD_BITMAP
 455     unsigned char font_file[MAX_FILENAME+1]; /* last font */
 456 #endif
 457     unsigned char wps_file[MAX_FILENAME+1];  /* last wps */
 458     unsigned char lang_file[MAX_FILENAME+1]; /* last language */
 459
 460     /* misc options */
 461
 462     int repeat_mode;   /* 0=off 1=repeat all 2=repeat one 3=shuffle 4=ab */
 463     int dirfilter;     /* 0=display all, 1=only supported, 2=only music,
 464                           3=dirs+playlists, 4=ID3 database */
 465     bool sort_case;    /* dir sort order: 0=case insensitive, 1=sensitive */
 466     int show_filename_ext; /* show filename extensions in file browser?
 467                               0 = no, 1 = yes, 2 = only unknown 0 */
 468     int volume_type;   /* how volume is displayed: 0=graphic, 1=percent */
 469     int battery_display; /* how battery is displayed: 0=graphic, 1=percent */
 470     int timeformat;    /* time format: 0=24 hour clock, 1=12 hour clock */
 471     bool playlist_shuffle;
 472     bool play_selected; /* Plays selected file even in shuffle mode */
 473     int ff_rewind_min_step; /* FF/Rewind minimum step size */
 474     int ff_rewind_accel; /* FF/Rewind acceleration (in seconds per doubling) */
 475
 476 #ifdef HAVE_DISK_STORAGE
 477     int disk_spindown; /* time until disk spindown, in seconds (0=off) */
 478     int buffer_margin; /* MP3 buffer watermark margin, in seconds */
 479 #endif
 480
 481     int peak_meter_release;   /* units per read out */
 482     int peak_meter_hold;      /* hold time for peak meter in 1/100 s */
 483     int peak_meter_clip_hold; /* hold time for clips */
 484     bool peak_meter_dbfs;     /* show linear or dbfs values */
 485     int peak_meter_min; /* range minimum */
 486     int peak_meter_max; /* range maximum */
 487 #ifdef HAVE_RECORDING
 488     bool peak_meter_clipcounter;    /* clipping count indicator */
 489 #endif
 490     bool car_adapter_mode; /* 0=off 1=on */
 491 #ifdef IPOD_ACCESSORY_PROTOCOL
 492     int serial_bitrate; /* 0=auto 1=9600 2=19200 3=38400 4=57600 */
 493 #endif
 494 #ifdef HAVE_ACCESSORY_SUPPLY
 495     bool accessory_supply; /* 0=off 1=on, accessory power supply for iPod */
 496 #endif
 497
 498     /* show status bar */
 499     bool statusbar;    /* 0=hide, 1=show */
 500
 501 #if CONFIG_KEYPAD == RECORDER_PAD
 502     /* show button bar */
 503     bool buttonbar;    /* 0=hide, 1=show */
 504 #endif
 505
 506     /* show scroll bar */
 507     bool scrollbar;    /* 0=hide, 1=show */
 508
 509     /* goto current song when exiting WPS */
 510     bool browse_current; /* 1=goto current song,
 511                             0=goto previous location */
 512
 513
 514     int scroll_speed;  /* long texts scrolling speed: 1-30 */
 515     int bidir_limit;   /* bidir scroll length limit */
 516     int scroll_delay;  /* delay (in 1/10s) before starting scroll */
 517     int scroll_step;   /* pixels to advance per update */
 518 #ifdef HAVE_REMOTE_LCD
 519     int remote_scroll_speed;  /* long texts scrolling speed: 1-30 */
 520     int remote_scroll_delay;  /* delay (in 1/10s) before starting scroll */
 521     int remote_scroll_step;   /* pixels to advance per update */
 522     int remote_bidir_limit;   /* bidir scroll length limit */
 523 #endif
 524
 525 #ifdef HAVE_LCD_BITMAP
 526     bool offset_out_of_view;
 527     int screen_scroll_step;
 528 #endif
 529
 530     /* auto bookmark settings */
 531     int autoloadbookmark;   /* auto load option: 0=off, 1=ask, 2=on */
 532     int autocreatebookmark; /* auto create option: 0=off, 1=ask, 2=on */
 533     int usemrb;                 /* use MRB list: 0=No, 1=Yes*/
 534 #ifdef HAVE_LCD_CHARCELLS
 535     int jump_scroll;   /* Fast jump when scrolling */
 536     int jump_scroll_delay; /* Delay between jump scroll screens */
 537 #endif
 538     bool fade_on_stop; /* fade on pause/unpause/stop */
 539     bool caption_backlight; /* turn on backlight at end and start of track */
 540
 541 #if CONFIG_TUNER
 542     int fm_freq_step;    /* Frequency step for manual tuning, in kHz */
 543     bool fm_force_mono;  /* Forces Mono mode if true */
 544     bool fm_full_range;  /* Enables full 10MHz-160MHz range if true, else
 545                             only 88MHz-108MHz */
 546 #endif
 547
 548     int max_files_in_dir; /* Max entries in directory (file browser) */
 549     int max_files_in_playlist; /* Max entries in playlist */
 550     bool show_icons;   /* 0=hide 1=show */
 551     int recursive_dir_insert; /* should directories be inserted recursively */
 552
 553 #if CONFIG_CODEC == MAS3507D
 554     bool line_in;       /* false=off, true=active */
 555 #endif
 556
 557     /* playlist viewer settings */
 558     bool playlist_viewer_icons; /* display icons on viewer */
 559     bool playlist_viewer_indices; /* display playlist indices on viewer */
 560     int playlist_viewer_track_display; /* how to display tracks in viewer */
 561
 562     /* voice UI settings */
 563     bool talk_menu; /* enable voice UI */
 564     int talk_dir; /* voiced directories mode: 0=off 1=number 2=spell */
 565     bool talk_dir_clip; /* use directory .talk clips */
 566     int talk_file; /* voice file mode: 0=off, 1=number, 2=spell */
 567     bool talk_file_clip; /* use file .talk clips */
 568     bool talk_filetype; /* say file type */
 569     bool talk_battery_level;
 570
 571     /* file browser sorting */
 572     int sort_file; /* 0=alpha, 1=date, 2=date (new first), 3=type */
 573     int sort_dir; /* 0=alpha, 1=date (old first), 2=date (new first) */
 574
 575 #ifdef HAVE_REMOTE_LCD
 576     /* remote lcd */
 577     int remote_contrast;   /* lcd contrast:          0-63 0=low 63=high            */
 578     bool remote_invert;    /* invert display */
 579     bool remote_flip_display; /* turn display (and button layout) by 180 degrees */
 580     int remote_backlight_timeout;  /* backlight off timeout:  0-18 0=never,
 581                                1=always,
 582                                then according to timeout_values[] */
 583     int remote_backlight_timeout_plugged;
 584     bool remote_caption_backlight; /* turn on backlight at end and start of track */
 585 #ifdef HAS_REMOTE_BUTTON_HOLD
 586     int remote_backlight_on_button_hold; /* what to do with remote backlight when hold
 587                                             switch is on */
 588 #endif
 589 #ifdef HAVE_REMOTE_LCD_TICKING
 590     bool remote_reduce_ticking; /* 0=normal operation,
 591                                    1=EMI reduce on with cost more CPU. */
 592 #endif
 593 #endif /* HAVE_REMOTE_LCD */
 594
 595     int next_folder; /* move to next folder */
 596     bool runtimedb;   /* runtime database active? */
 597
 598 #if CONFIG_CODEC == SWCODEC
 599     bool replaygain;        /* enable replaygain */
 600     bool replaygain_noclip; /* scale to prevent clips */
 601     int  replaygain_type;   /* 0=track gain, 1=album gain, 2=track gain if
 602                                shuffle is on, album gain otherwise */
 603     int  replaygain_preamp; /* scale replaygained tracks by this */
 604     int  beep;              /* system beep volume when changing tracks etc. */
 605
 606     /* Crossfeed settings */
 607     bool crossfeed;                             /* enable crossfeed */
 608     unsigned int crossfeed_direct_gain;         /* dB x 10 */
 609     unsigned int crossfeed_cross_gain;          /* dB x 10 */
 610     unsigned int crossfeed_hf_attenuation;      /* dB x 10 */
 611     unsigned int crossfeed_hf_cutoff;           /* Frequency in Hz */
 612 #endif
 613 #ifdef HAVE_DIRCACHE
 614     bool dircache;          /* enable directory cache */
 615 #endif
 616 #ifdef HAVE_TAGCACHE
 617 #ifdef HAVE_TC_RAMCACHE
 618     bool tagcache_ram;        /* load tagcache to ram? */
 619 #endif
 620     bool tagcache_autoupdate; /* automatically keep tagcache in sync? */
 621 #endif
 622     int default_codepage;   /* set default codepage for tag conversion */
 623 #ifdef HAVE_REMOTE_LCD
 624     unsigned char rwps_file[MAX_FILENAME+1];  /* last remote-wps */
 625 #endif
 626
 627 #if CONFIG_CODEC == SWCODEC
 628     bool eq_enabled;            /* Enable equalizer */
 629     unsigned int eq_precut;     /* dB */
 630
 631     /* Order is important here, must be cutoff, q, then gain for each band.
 632        See dsp_eq_update_data in dsp.c for why. */
 633
 634     /* Band 0 settings */
 635     int eq_band0_cutoff;        /* Hz */
 636     int eq_band0_q;
 637     int eq_band0_gain;          /* +/- dB */
 638
 639     /* Band 1 settings */
 640     int eq_band1_cutoff;        /* Hz */
 641     int eq_band1_q;
 642     int eq_band1_gain;          /* +/- dB */
 643
 644     /* Band 2 settings */
 645     int eq_band2_cutoff;        /* Hz */
 646     int eq_band2_q;
 647     int eq_band2_gain;          /* +/- dB */
 648
 649     /* Band 3 settings */
 650     int eq_band3_cutoff;        /* Hz */
 651     int eq_band3_q;
 652     int eq_band3_gain;          /* +/- dB */
 653
 654     /* Band 4 settings */
 655     int eq_band4_cutoff;        /* Hz */
 656     int eq_band4_q;
 657     int eq_band4_gain;          /* +/- dB */
 658
 659     bool dithering_enabled;
 660 #endif
 661
 662
 663 #if LCD_DEPTH > 1
 664     unsigned char backdrop_file[MAX_FILENAME+1];  /* backdrop bitmap file */
 665 #endif
 666
 667     bool warnon_erase_dynplaylist; /* warn when erasing dynamic playlist */
 668     bool scroll_paginated;   /* 0=dont 1=do */
 669 #ifdef HAVE_LCD_COLOR
 670     int bg_color; /* background color native format */
 671     int fg_color; /* foreground color native format */
 672     int lss_color; /* background color for the selector or start color for the gradient */
 673     int lse_color; /* end color for the selector gradient */
 674     int lst_color; /* color of the text for the selector */
 675 #endif
 676     bool party_mode;    /* party mode - unstoppable music */
 677
 678 #ifdef HAVE_BACKLIGHT
 679     bool bl_filter_first_keypress;   /* filter first keypress when dark? */
 680 #ifdef HAVE_REMOTE_LCD
 681     bool remote_bl_filter_first_keypress; /* filter first remote keypress when remote dark? */
 682 #endif
 683 #ifdef HAS_BUTTON_HOLD
 684     int backlight_on_button_hold; /* what to do with backlight when hold
 685                                      switch is on */
 686 #endif
 687 #ifdef HAVE_LCD_SLEEP_SETTING
 688     int lcd_sleep_after_backlight_off; /* when to put lcd to sleep after backlight
 689                                           has turned off */
 690 #endif
 691 #endif /* HAVE_BACKLIGHT */
 692
 693 #ifdef HAVE_LCD_BITMAP
 694     unsigned char kbd_file[MAX_FILENAME+1]; /* last keyboard */
 695 #endif
 696
 697 #ifdef HAVE_USB_CHARGING_ENABLE
 698     bool usb_charging;
 699 #endif
 700
 701     bool hold_lr_for_scroll_in_list; /* hold L/R scrolls the list left/right */
 702 #ifdef HAVE_LCD_BITMAP
 703     int show_path_in_browser; /* 0=off, 1=current directory, 2=full path */
 704 #endif
 705
 706 #ifdef HAVE_HEADPHONE_DETECTION
 707     int unplug_mode; /* pause on headphone unplug */
 708     int unplug_rw; /* time in s to rewind when pausing */
 709     bool unplug_autoresume; /* disable auto-resume if no phones */
 710 #endif
 711 #if CONFIG_TUNER
 712     int fm_region;
 713 #endif
 714     bool audioscrobbler; /* Audioscrobbler logging  */
 715
 716     /* If values are just added to the end, no need to bump plugin API
 717        version. */
 718     /* new stuff to be added at the end */
 719
 720 #if defined(HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
 721     /* Encoder Settings Start - keep these together */
 722     struct mp3_enc_config     mp3_enc_config;
 723 #if 0 /* These currently contain no members but their places in line
 724          should be held */
 725     struct aiff_enc_config    aiff_enc_config;
 726     struct wav_enc_config     wav_enc_config;
 727     struct wavpack_enc_config wavpack_enc_config;
 728 #endif
 729     /* Encoder Settings End */
 730 #endif /* CONFIG_CODEC == SWCODEC */
 731     bool cuesheet;
 732     int start_in_screen;
 733 #if defined(HAVE_RTC_ALARM) && \
 734     (defined(HAVE_RECORDING) || CONFIG_TUNER)
 735     int alarm_wake_up_screen;
 736 #endif
 737     /* customizable icons */
 738 #ifdef HAVE_LCD_BITMAP
 739     unsigned char icon_file[MAX_FILENAME+1];
 740     unsigned char viewers_icon_file[MAX_FILENAME+1];
 741 #endif
 742 #ifdef HAVE_REMOTE_LCD
 743     unsigned char remote_icon_file[MAX_FILENAME+1];
 744     unsigned char remote_viewers_icon_file[MAX_FILENAME+1];
 745 #endif
 746 #ifdef HAVE_LCD_COLOR
 747     unsigned char colors_file[MAX_FILENAME+1];
 748 #endif
 749 #ifdef HAVE_BUTTON_LIGHT
 750     int buttonlight_timeout;
 751 #endif
 752 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
 753     int buttonlight_brightness;
 754 #endif
 755 #ifndef HAVE_SCROLLWHEEL
 756     int list_accel_start_delay; /* ms before we start increaseing step size */
 757     int list_accel_wait; /* ms between increases */
 758 #endif
 759 #ifdef HAVE_USBSTACK
 760     int usb_stack_mode; /* device or host */
 761     unsigned char usb_stack_device_driver[32]; /* usb device driver to load */
 762 #endif
 763 #if CONFIG_CODEC == SWCODEC
 764     int keyclick; /* keyclick volume */
 765     int keyclick_repeats; /* keyclick on repeats */
 766 #endif
 767     unsigned char playlist_catalog_dir[MAX_FILENAME+1];
 768     int skip_length; /* skip length */
 769 #ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
 770     int touchpad_sensitivity;
 771 #endif
 772 #ifdef HAVE_QUICKSCREEN
 773     /* these are split because settings_list cant handle arrays */
 774     int qs_item_left;
 775     int qs_item_right;
 776     int qs_item_bottom;
 777 #endif
 778 };
 779
 780 /** global variables **/
 781 extern long lasttime;
 782 /* global settings */
 783 extern struct user_settings global_settings;
 784 /* global status */
 785 extern struct system_status global_status;
 786
 787 #endif /* __SETTINGS_H__ */