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rockbox/apps/settings.h
Solomon Peachy 60f581e8f5 usb: Add ability to prompt user about what to do upon usb insertion 
v3: Add in config option
 v4: Bugfixes
 v5: Force a redraw upon exiting
 v6: keypress-in-chargeonly mode enables mass storage (and vice versa)
 v7: Fix bootloader builds
 v8: Update manual, and have bootloader respect keypresses
 v9: Change default to mass storage (ie no change in behavior)

 todo:
  * test-build dx50/dx90
  * Switch from yes/no to proper menu?
  * prevent WPS progress bar from drawing over us

Change-Id: I82e0ccb08497b7a5aa756ce77f1332ee963703a7

...

Change-Id: I7946cf240b18a4fa8ace5e25e1eb6e97b8b12d7c
2020-11-13 16:44:01 -05:00

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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Stuart Martin
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef __SETTINGS_H__
#define __SETTINGS_H__
#include <stdbool.h>
#include <stddef.h>
#include "inttypes.h"
#include "config.h"
#include "audiohw.h" /* for the AUDIOHW_* defines */
#include "statusbar.h" /* for the statusbar values */
#include "quickscreen.h"
#include "button.h"
#include "audio.h"
#include "dsp_proc_settings.h"
#include "rbpaths.h"
struct opt_items {
unsigned const char* string;
int32_t voice_id;
};
/** Setting values defines **/
#define MAX_FILENAME 32
#define MAX_PATHNAME 80
/* The values are assigned to the enums so that they correspond to */
/* setting values in settings_list.c */
/* Shared by all bookmark parameters */
enum {
BOOKMARK_NO = 0,
BOOKMARK_YES = 1,
};
/* Auto create bookmark */
enum {
BOOKMARK_ASK = 2,
BOOKMARK_RECENT_ONLY_YES = 3,
BOOKMARK_RECENT_ONLY_ASK = 4,
};
/* Most recent bookmark */
enum {
BOOKMARK_ONE_PER_PLAYLIST = 2,
BOOKMARK_ONE_PER_TRACK = 3,
};
enum
{
TRIG_MODE_OFF = 0,
TRIG_MODE_NOREARM,
TRIG_MODE_REARM
};
enum
{
TRIG_TYPE_STOP = 0,
TRIG_TYPE_PAUSE,
TRIG_TYPE_NEW_FILE
};
#ifdef HAVE_CROSSFADE
enum {
CROSSFADE_ENABLE_OFF = 0,
CROSSFADE_ENABLE_AUTOSKIP,
CROSSFADE_ENABLE_MANSKIP,
CROSSFADE_ENABLE_SHUFFLE,
CROSSFADE_ENABLE_SHUFFLE_OR_MANSKIP,
CROSSFADE_ENABLE_ALWAYS,
};
#endif
enum {
FOLDER_ADVANCE_OFF = 0,
FOLDER_ADVANCE_NEXT,
FOLDER_ADVANCE_RANDOM,
};
/* repeat mode options */
enum
{
REPEAT_OFF = 0,
REPEAT_ALL,
REPEAT_ONE,
REPEAT_SHUFFLE,
#ifdef AB_REPEAT_ENABLE
REPEAT_AB,
#endif
NUM_REPEAT_MODES
};
/* dir filter options */
/* Note: Any new filter modes need to be added before NUM_FILTER_MODES.
* Any new rockbox browse filter modes (accessible through the menu)
* must be added after NUM_FILTER_MODES. */
enum { SHOW_ALL, SHOW_SUPPORTED, SHOW_MUSIC, SHOW_PLAYLIST, SHOW_ID3DB,
NUM_FILTER_MODES,
SHOW_WPS, SHOW_RWPS, SHOW_FMS, SHOW_RFMS, SHOW_SBS, SHOW_RSBS, SHOW_FMR, SHOW_CFG,
SHOW_LNG, SHOW_MOD, SHOW_FONT, SHOW_PLUGINS, SHOW_M3U};
/* file and dir sort options */
enum { SORT_ALPHA, SORT_DATE, SORT_DATE_REVERSED, SORT_TYPE, /* available as settings */
SORT_ALPHA_REVERSED, SORT_TYPE_REVERSED }; /* internal use only */
enum { SORT_INTERPRET_AS_DIGIT, SORT_INTERPRET_AS_NUMBER };
/* recursive dir insert options */
enum { RECURSE_OFF, RECURSE_ON, RECURSE_ASK };
/* show path types */
enum { SHOW_PATH_OFF = 0, SHOW_PATH_CURRENT, SHOW_PATH_FULL };
/* scrollbar visibility/position */
enum { SCROLLBAR_OFF = 0, SCROLLBAR_LEFT, SCROLLBAR_RIGHT };
/* autoresume settings */
enum { AUTORESUME_NEXTTRACK_NEVER = 0, AUTORESUME_NEXTTRACK_ALWAYS,
AUTORESUME_NEXTTRACK_CUSTOM};
/* Alarm settings */
#ifdef HAVE_RTC_ALARM
enum { ALARM_START_WPS = 0,
#if CONFIG_TUNER
ALARM_START_FM,
#endif
#ifdef HAVE_RECORDING
ALARM_START_REC,
#endif
ALARM_START_COUNT
};
#if CONFIG_TUNER && defined(HAVE_RECORDING)
#define ALARM_SETTING_TEXT "wps,fm,rec"
#elif CONFIG_TUNER
#define ALARM_SETTING_TEXT "wps,fm"
#elif defined(HAVE_RECORDING)
#define ALARM_SETTING_TEXT "wps,rec"
#endif
#endif /* HAVE_RTC_ALARM */
/* Keyclick stuff */
/* Not really a setting but several files should stay synced */
#define KEYCLICK_DURATION 2
/** virtual pointer stuff.. move to another .h maybe? **/
/* These define "virtual pointers", which could either be a literal string,
or a mean a string ID if the pointer is in a certain range.
This helps to save space for menus and options. */
#define VIRT_SIZE 0xFFFF /* more than enough for our string ID range */
#if defined(CPU_S5L870X)
/* the S5L870X has IRAM at 0, so we use 0xffff bytes right after that */
#define VIRT_PTR ((unsigned char*)0x40000)
#elif CONFIG_CPU==DM320
/* the DM320 has IRAM at 0, so we use 0xffff bytes right after that */
#define VIRT_PTR ((unsigned char*)0x4000)
#else
/* a location where we won't store strings, 0 is the fastest */
#define VIRT_PTR ((unsigned char*)0)
#endif
/* form a "virtual pointer" out of a language ID */
#define ID2P(id) (VIRT_PTR + id)
/* resolve a pointer which could be a virtualized ID or a literal */
#define P2STR(p) (char *)((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? str(p-VIRT_PTR) : p)
/* get the string ID from a virtual pointer, -1 if not virtual */
#define P2ID(p) ((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? p-VIRT_PTR : -1)
/* !defined(HAVE_LCD_COLOR) implies HAVE_LCD_CONTRAST with default 40.
Explicitly define HAVE_LCD_CONTRAST in config file for newer ports for
simplicity. */
/** function prototypes **/
/* argument bits for settings_load() */
#define SETTINGS_RTC (BIT_N(0)) /* only the settings from the RTC nonvolatile RAM */
#define SETTINGS_HD (BIT_N(1)) /* only the settings from the disk sector */
#define SETTINGS_ALL (SETTINGS_RTC|SETTINGS_HD) /* both */
void settings_load(int which) INIT_ATTR;
bool settings_load_config(const char* file, bool apply);
void status_save(void);
int settings_save(void);
void reset_runtime(void);
/* defines for the options paramater */
enum {
SETTINGS_SAVE_CHANGED = 0,
SETTINGS_SAVE_ALL,
SETTINGS_SAVE_THEME,
SETTINGS_SAVE_SOUND,
#ifdef HAVE_RECORDING
SETTINGS_SAVE_RECPRESETS,
#endif
SETTINGS_SAVE_EQPRESET,
};
bool settings_save_config(int options);
struct settings_list;
void reset_setting(const struct settings_list *setting, void *var);
void settings_reset(void);
void sound_settings_apply(void);
/* call this after loading a .wps/.rwps or other skin files, so that the
* skin buffer is reset properly
*/
void settings_apply_skins(void);
void settings_apply(bool read_disk);
void settings_apply_pm_range(void);
void settings_display(void);
enum optiontype { INT, BOOL };
const struct settings_list* find_setting(const void* variable, int *id);
const struct settings_list* find_setting_by_cfgname(const char* name, int *id);
bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len);
bool cfg_string_to_int(int setting_id, int* out, const char* str);
bool cfg_to_string(int setting_id, char* buf, int buf_len);
bool set_bool_options(const char* string, const bool* variable,
const char* yes_str, int yes_voice,
const char* no_str, int no_voice,
void (*function)(bool));
bool set_bool(const char* string, const bool* variable);
bool set_int(const unsigned char* string, const char* unit, int voice_unit,
const int* variable,
void (*function)(int), int step, int min, int max,
const char* (*formatter)(char*, size_t, int, const char*) );
/* use this one if you need to create a lang from the value (i.e with TALK_ID()) */
bool set_int_ex(const unsigned char* string, const char* unit, int voice_unit,
const int* variable,
void (*function)(int), int step, int min, int max,
const char* (*formatter)(char*, size_t, int, const char*),
int32_t (*get_talk_id)(int, int));
void set_file(const char* filename, char* setting, const int maxlen);
bool set_option(const char* string, const void* variable, enum optiontype type,
const struct opt_items* options, int numoptions, void (*function)(int));
/** global_settings and global_status struct definitions **/
struct system_status
{
int resume_index; /* index in playlist (-1 for no active resume) */
uint32_t resume_crc32; /* crc32 of the name of the file */
uint32_t resume_elapsed; /* elapsed time in last file */
uint32_t resume_offset; /* byte offset in mp3 file */
int runtime; /* current runtime since last charge */
int topruntime; /* top known runtime */
#ifdef HAVE_DIRCACHE
int dircache_size; /* directory cache structure last size, 22 bits */
#endif
#if CONFIG_TUNER
int last_frequency; /* Last frequency for resuming, in FREQ_STEP units,
relative to MIN_FREQ */
#endif
signed char last_screen;
int viewer_icon_count;
int last_volume_change; /* tick the last volume change happened. skins use this */
int font_id[NB_SCREENS]; /* font id of the settings font for each screen */
};
struct user_settings
{
/* audio settings */
int volume; /* audio output volume in decibels range depends on the dac */
int balance; /* stereo balance: -100 - +100 -100=left 0=bal +100=right */
int bass; /* bass boost/cut in decibels */
int treble; /* treble boost/cut in decibels */
int channel_config; /* Stereo, Mono, Custom, Mono left, Mono right, Karaoke */
int stereo_width; /* 0-255% */
#ifdef AUDIOHW_HAVE_BASS_CUTOFF
int bass_cutoff;
#endif
#ifdef AUDIOHW_HAVE_TREBLE_CUTOFF
int treble_cutoff;
#endif
#ifdef HAVE_CROSSFADE
/* Crossfade */
int crossfade; /* Enable crossfade (0=off, 1=shuffle, 2=trackskip,
3=shuff&trackskip, 4=always) */
int crossfade_fade_in_delay; /* Fade in delay (0-15s) */
int crossfade_fade_out_delay; /* Fade out delay (0-15s) */
int crossfade_fade_in_duration; /* Fade in duration (0-15s) */
int crossfade_fade_out_duration; /* Fade out duration (0-15s) */
int crossfade_fade_out_mixmode; /* Fade out mode (0=crossfade,1=mix) */
#endif
/* Replaygain */
struct replaygain_settings replaygain_settings;
/* Crossfeed */
int crossfeed; /* crossfeed type */
unsigned int crossfeed_direct_gain; /* dB x 10 */
unsigned int crossfeed_cross_gain; /* dB x 10 */
unsigned int crossfeed_hf_attenuation; /* dB x 10 */
unsigned int crossfeed_hf_cutoff; /* Frequency in Hz */
/* EQ */
bool eq_enabled; /* Enable equalizer */
unsigned int eq_precut; /* dB */
struct eq_band_setting eq_band_settings[EQ_NUM_BANDS]; /* for each band */
/* Misc. swcodec */
int beep; /* system beep volume when changing tracks etc. */
int keyclick; /* keyclick volume */
int keyclick_repeats; /* keyclick on repeats */
bool dithering_enabled;
#ifdef HAVE_PITCHCONTROL
bool timestretch_enabled;
#endif
#ifdef HAVE_RECORDING
int rec_format; /* record format index */
int rec_mono_mode; /* how to create mono: L, R, L+R */
/* Encoder Settings Start - keep these together */
struct mp3_enc_config mp3_enc_config;
#if 0 /* These currently contain no members but their places in line
should be held */
struct aiff_enc_config aiff_enc_config;
struct wav_enc_config wav_enc_config;
struct wavpack_enc_config wavpack_enc_config;
#endif
/* Encoder Settings End */
int rec_source; /* 0=mic, 1=line, 2=S/PDIF, 2 or 3=FM Radio */
int rec_frequency; /* 0 = 44.1kHz (depends on target)
1 = 48kHz
2 = 32kHz
3 = 22.05kHz
4 = 24kHz
5 = 16kHz */
int rec_channels; /* 0=Stereo, 1=Mono */
int rec_mic_gain; /* depends on target */
int rec_left_gain; /* depends on target */
int rec_right_gain; /* depends on target */
bool peak_meter_clipcounter; /* clipping count indicator */
bool rec_editable; /* true means that the bit reservoir is off */
/* note: timesplit setting is not saved */
int rec_timesplit; /* IN MINUTES 0 = off */
int rec_sizesplit; /* 0 = off,
1 = 5MB, 2 = 10MB, 3 = 15MB, 4 = 32MB
5 = 64MB, 6 = 75MB, 7 = 100MB, 8 = 128MB
9 = 256MB, 10= 512MB, 11= 650MB, 12= 700MB,
13= 1GB, 14 = 1.5GB 15 = 1.75MB*/
int rec_split_type; /* split/stop */
int rec_split_method; /* time/filesize */
int rec_prerecord_time; /* In seconds, 0-30, 0 means OFF */
char rec_directory[MAX_PATHNAME+1];
int cliplight; /* 0 = off
1 = main lcd
2 = main and remote lcd
3 = remote lcd */
int rec_start_thres_db;
int rec_start_thres_linear;
int rec_start_duration; /* index of trig_durations */
int rec_stop_thres_db;
int rec_stop_thres_linear;
int rec_stop_postrec;
int rec_stop_gap; /* index of trig_durations */
int rec_trigger_mode; /* see TRIG_MODE_XXX constants */
int rec_trigger_type; /* what to do when trigger released */
#ifdef HAVE_HISTOGRAM
int histogram_interval; /* recording peakmeter histogram */
#endif
#ifdef HAVE_AGC
int rec_agc_preset_mic; /* AGC mic preset modes:
0 = Off
1 = Safety (clip)
2 = Live (slow)
3 = DJ-Set (slow)
4 = Medium
5 = Voice (fast) */
int rec_agc_preset_line; /* AGC line-in preset modes:
0 = Off
1 = Safety (clip)
2 = Live (slow)
3 = DJ-Set (slow)
4 = Medium
5 = Voice (fast) */
int rec_agc_maxgain_mic; /* AGC maximum mic gain */
int rec_agc_maxgain_line; /* AGC maximum line-in gain */
int rec_agc_cliptime; /* 0.2, 0.4, 0.6, 0.8, 1s */
#endif
#endif /* HAVE_RECORDING */
#if CONFIG_TUNER
int fm_region;
bool fm_force_mono; /* Forces Mono mode if true */
unsigned char fmr_file[MAX_FILENAME+1]; /* last fmr preset */
unsigned char fms_file[MAX_FILENAME+1]; /* last fms */
#ifdef HAVE_REMOTE_LCD
unsigned char rfms_file[MAX_FILENAME+1]; /* last remote-fms */
#endif
#endif /* CONFIG_TUNER */
/* misc options */
#ifndef HAVE_WHEEL_ACCELERATION
int list_accel_start_delay; /* ms before we start increaseing step size */
int list_accel_wait; /* ms between increases */
#endif
#ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
int touchpad_sensitivity;
#endif
#ifdef HAVE_TOUCHPAD_DEADZONE
int touchpad_deadzone;
#endif
int pause_rewind; /* time in s to rewind when pausing */
#if defined(HAVE_HEADPHONE_DETECTION) || defined(HAVE_LINEOUT_DETECTION)
int unplug_mode; /* pause on headphone unplug */
bool unplug_autoresume; /* disable auto-resume if no phones */
#endif
#ifdef HAVE_QUICKSCREEN
int qs_items[QUICKSCREEN_ITEM_COUNT];
#endif
int timeformat; /* time format: 0=24 hour clock, 1=12 hour clock */
#ifdef HAVE_DISK_STORAGE
int disk_spindown; /* time until disk spindown, in seconds (0=off) */
int buffer_margin; /* audio buffer watermark margin, in seconds */
#endif
int dirfilter; /* 0=display all, 1=only supported, 2=only music,
3=dirs+playlists, 4=ID3 database */
int show_filename_ext; /* show filename extensions in file browser?
0 = no, 1 = yes, 2 = only unknown 0 */
int default_codepage; /* set default codepage for tag conversion */
bool hold_lr_for_scroll_in_list; /* hold L/R scrolls the list left/right */
bool play_selected; /* Plays selected file even in shuffle mode */
bool party_mode; /* party mode - unstoppable music */
bool audioscrobbler; /* Audioscrobbler logging */
bool cuesheet;
bool car_adapter_mode; /* 0=off 1=on */
int car_adapter_mode_delay; /* delay before resume, in seconds*/
int start_in_screen;
#if defined(HAVE_RTC_ALARM) && \
(defined(HAVE_RECORDING) || CONFIG_TUNER)
int alarm_wake_up_screen;
#endif
int ff_rewind_min_step; /* FF/Rewind minimum step size */
int ff_rewind_accel; /* FF/Rewind acceleration (in seconds per doubling) */
int peak_meter_release; /* units per read out */
int peak_meter_hold; /* hold time for peak meter in 1/100 s */
int peak_meter_clip_hold; /* hold time for clips */
bool peak_meter_dbfs; /* show linear or dbfs values */
int peak_meter_min; /* range minimum */
int peak_meter_max; /* range maximum */
unsigned char wps_file[MAX_FILENAME+1]; /* last wps */
unsigned char sbs_file[MAX_FILENAME+1]; /* last statusbar skin */
#ifdef HAVE_REMOTE_LCD
unsigned char rwps_file[MAX_FILENAME+1]; /* last remote-wps */
unsigned char rsbs_file[MAX_FILENAME+1]; /* last remote statusbar skin */
#endif
unsigned char lang_file[MAX_FILENAME+1]; /* last language */
unsigned char playlist_catalog_dir[MAX_PATHNAME+1];
int skip_length; /* skip length */
int max_files_in_dir; /* Max entries in directory (file browser) */
int max_files_in_playlist; /* Max entries in playlist */
int volume_type; /* how volume is displayed: 0=graphic, 1=percent */
int battery_display; /* how battery is displayed: 0=graphic, 1=percent */
bool show_icons; /* 0=hide 1=show */
int statusbar; /* STATUSBAR_* enum values */
#ifdef HAVE_REMOTE_LCD
int remote_statusbar;
#endif
int scrollbar; /* SCROLLBAR_* enum values */
int scrollbar_width;
#ifdef HAVE_TOUCHSCREEN
int list_line_padding;
#endif
#if LCD_DEPTH > 1
int list_separator_height; /* -1=auto (== 1 currently), 0=disabled, X=height in pixels */
int list_separator_color;
#endif
/* goto current song when exiting WPS */
bool browse_current; /* 1=goto current song,
0=goto previous location */
bool scroll_paginated; /* 0=dont 1=do */
int scroll_speed; /* long texts scrolling speed: 1-30 */
int bidir_limit; /* bidir scroll length limit */
int scroll_delay; /* delay (in 1/10s) before starting scroll */
int scroll_step; /* pixels to advance per update */
/* auto bookmark settings */
int autoloadbookmark; /* auto load option: 0=off, 1=ask, 2=on */
int autocreatebookmark; /* auto create option: 0=off, 1=ask, 2=on */
bool autoupdatebookmark;/* auto update option */
int usemrb; /* use MRB list: 0=No, 1=Yes, 2=One per playlist,
3=One per playlist and track */
#ifdef HAVE_DIRCACHE
bool dircache; /* enable directory cache */
#endif
#ifdef HAVE_TAGCACHE
#ifdef HAVE_TC_RAMCACHE
bool tagcache_ram; /* load tagcache to ram? */
#endif
bool tagcache_autoupdate; /* automatically keep tagcache in sync? */
bool autoresume_enable; /* enable auto-resume feature? */
int autoresume_automatic; /* resume next track? 0=never, 1=always,
2=custom */
unsigned char autoresume_paths[MAX_PATHNAME+1]; /* colon-separated list */
bool runtimedb; /* runtime database active? */
unsigned char tagcache_scan_paths[MAX_PATHNAME+1];
#endif /* HAVE_TAGCACHE */
#if LCD_DEPTH > 1
unsigned char backdrop_file[MAX_PATHNAME+1]; /* backdrop bitmap file */
#endif
#ifdef HAVE_LCD_COLOR
int bg_color; /* background color native format */
int fg_color; /* foreground color native format */
int lss_color; /* background color for the selector or start color for the gradient */
int lse_color; /* end color for the selector gradient */
int lst_color; /* color of the text for the selector */
unsigned char colors_file[MAX_FILENAME+1];
#endif
/* playlist/playback settings */
int repeat_mode; /* 0=off 1=repeat all 2=repeat one 3=shuffle 4=ab */
int next_folder; /* move to next folder */
bool constrain_next_folder; /* whether next_folder is constrained to
directories within start_directory */
int recursive_dir_insert; /* should directories be inserted recursively */
bool fade_on_stop; /* fade on pause/unpause/stop */
bool playlist_shuffle;
bool warnon_erase_dynplaylist; /* warn when erasing dynamic playlist */
/* playlist viewer settings */
bool playlist_viewer_icons; /* display icons on viewer */
bool playlist_viewer_indices; /* display playlist indices on viewer */
int playlist_viewer_track_display; /* how to display tracks in viewer */
/* voice UI settings */
bool talk_menu; /* enable voice UI */
int talk_dir; /* voiced directories mode: 0=off 1=number 2=spell */
bool talk_dir_clip; /* use directory .talk clips */
int talk_file; /* voice file mode: 0=off, 1=number, 2=spell */
bool talk_file_clip; /* use file .talk clips */
bool talk_filetype; /* say file type */
bool talk_battery_level;
/* file browser sorting */
bool sort_case; /* dir sort order: 0=case insensitive, 1=sensitive */
int sort_dir; /* 0=alpha, 1=date (old first), 2=date (new first) */
int sort_file; /* 0=alpha, 1=date, 2=date (new first), 3=type */
int interpret_numbers; /* true=strnatcmp, false=strcmp */
/* power settings */
int poweroff; /* idle power off timer */
#if BATTERY_CAPACITY_DEFAULT > 0
int battery_capacity; /* in mAh */
#endif
#if BATTERY_TYPES_COUNT > 1
int battery_type; /* for units which can take multiple types (Ondio). */
#endif
#ifdef HAVE_SPDIF_POWER
bool spdif_enable; /* S/PDIF power on/off */
#endif
#ifdef HAVE_USB_CHARGING_ENABLE
int usb_charging;
#endif
/* device settings */
#ifdef HAVE_LCD_CONTRAST
int contrast; /* lcd contrast */
#endif
#ifdef HAVE_LCD_INVERT
bool invert; /* invert display */
#endif
#ifdef HAVE_LCD_FLIP
bool flip_display; /* turn display (and button layout) by 180 degrees */
#endif
int cursor_style; /* style of the selection cursor */
int screen_scroll_step;
int show_path_in_browser; /* 0=off, 1=current directory, 2=full path */
bool offset_out_of_view;
unsigned char icon_file[MAX_FILENAME+1];
unsigned char viewers_icon_file[MAX_FILENAME+1];
unsigned char font_file[MAX_FILENAME+1]; /* last font */
int glyphs_to_cache; /* default font allocation size in glyphs */
#ifdef HAVE_REMOTE_LCD
unsigned char remote_font_file[MAX_FILENAME+1]; /* last font */
#endif
unsigned char kbd_file[MAX_FILENAME+1]; /* last keyboard */
int backlight_timeout; /* backlight off timeout: -1=never,
0=always, or time in seconds */
bool caption_backlight; /* turn on backlight at end and start of track */
bool bl_filter_first_keypress; /* filter first keypress when dark? */
#if CONFIG_CHARGING
int backlight_timeout_plugged;
#endif
#ifndef HAS_BUTTON_HOLD
bool bt_selective_softlock_actions;
int bt_selective_softlock_actions_mask;
#endif
#ifdef HAVE_BACKLIGHT
bool bl_selective_actions; /* backlight disable on some actions */
int bl_selective_actions_mask;/* mask of actions that will not enable backlight */
#ifdef HAS_BUTTON_HOLD
int backlight_on_button_hold; /* what to do with backlight when hold
switch is on */
#endif
#ifdef HAVE_LCD_SLEEP_SETTING
int lcd_sleep_after_backlight_off; /* when to put lcd to sleep after backlight
has turned off: -1=never, 0=always,
or time in seconds */
#endif
#endif /* HAVE_BACKLIGHT */
#if defined(HAVE_BACKLIGHT_FADING_INT_SETTING)
int backlight_fade_in; /* backlight fade in timing: 0..3 */
int backlight_fade_out; /* backlight fade in timing: 0..7 */
#elif defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
bool backlight_fade_in;
bool backlight_fade_out;
#endif
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
int brightness;
#endif
#ifdef HAVE_REMOTE_LCD
/* remote lcd */
int remote_contrast; /* lcd contrast: 0-63 0=low 63=high */
int remote_backlight_timeout; /* backlight off timeout: -1=never,
0=always, or time in seconds */
int remote_backlight_timeout_plugged;
int remote_scroll_speed; /* long texts scrolling speed: 1-30 */
int remote_scroll_delay; /* delay (in 1/10s) before starting scroll */
int remote_scroll_step; /* pixels to advance per update */
int remote_bidir_limit; /* bidir scroll length limit */
bool remote_invert; /* invert display */
bool remote_flip_display; /* turn display (and button layout) by 180 degrees */
bool remote_caption_backlight; /* turn on backlight at end and start of track */
bool remote_bl_filter_first_keypress; /* filter first remote keypress when remote dark? */
unsigned char remote_icon_file[MAX_FILENAME+1];
unsigned char remote_viewers_icon_file[MAX_FILENAME+1];
#ifdef HAS_REMOTE_BUTTON_HOLD
int remote_backlight_on_button_hold; /* what to do with remote backlight when hold
switch is on */
#endif
#ifdef HAVE_REMOTE_LCD_TICKING
bool remote_reduce_ticking; /* 0=normal operation,
1=EMI reduce on with cost more CPU. */
#endif
#endif /* HAVE_REMOTE_LCD */
#ifdef HAVE_BUTTON_LIGHT
int buttonlight_timeout;
#endif
#ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
int buttonlight_brightness;
#endif
#ifdef IPOD_ACCESSORY_PROTOCOL
int serial_bitrate; /* 0=auto 1=9600 2=19200 3=38400 4=57600 */
#endif
#ifdef HAVE_ACCESSORY_SUPPLY
bool accessory_supply; /* 0=off 1=on, accessory power supply for iPod */
#endif
#ifdef HAVE_LINEOUT_POWEROFF
bool lineout_active;
#endif
#ifdef HAVE_SPEAKER
int speaker_mode; /* 0: off, 1: on, 2: auto (only if headphone detection) */
#endif /* HAVE_SPEAKER */
bool prevent_skip;
#ifdef HAVE_TOUCHSCREEN
int touch_mode;
struct touchscreen_parameter ts_calibration_data;
#endif
#ifdef HAVE_PITCHCONTROL
/* pitch screen settings */
bool pitch_mode_semitone;
bool pitch_mode_timestretch;
#endif
/* If values are just added to the end, no need to bump plugin API
version. */
/* new stuff to be added at the end */
#ifdef USB_ENABLE_HID
bool usb_hid;
int usb_keypad_mode;
#endif
#if defined(USB_ENABLE_STORAGE) && defined(HAVE_MULTIDRIVE)
bool usb_skip_first_drive;
#endif
unsigned char ui_vp_config[64]; /* viewport string for the lists */
#ifdef HAVE_REMOTE_LCD
unsigned char remote_ui_vp_config[64]; /* viewport string for the remote lists */
#endif
struct compressor_settings compressor_settings;
int sleeptimer_duration; /* In minutes; 0=off */
bool sleeptimer_on_startup;
bool keypress_restarts_sleeptimer;
#ifdef HAVE_MORSE_INPUT
bool morse_input; /* text input method setting */
#endif
#ifdef HAVE_HOTKEY
/* hotkey assignments - acceptable values are in
hotkey_action enum in onplay.h */
int hotkey_wps;
int hotkey_tree;
#endif
/* When resuming playback (after a stop), rewind this number of seconds */
int resume_rewind;
#ifdef AUDIOHW_HAVE_DEPTH_3D
int depth_3d;
#endif
#ifdef AUDIOHW_HAVE_FILTER_ROLL_OFF
int roll_off;
#endif
#ifdef AUDIOHW_HAVE_FUNCTIONAL_MODE
int func_mode;
#endif
#ifdef AUDIOHW_HAVE_EQ
/** Hardware EQ tone controls **/
struct hw_eq_band
{
/* Maintain the order of members or sound_menu has to be changed */
int gain;
#ifdef AUDIOHW_HAVE_EQ_FREQUENCY
int frequency;
#endif
#ifdef AUDIOHW_HAVE_EQ_WIDTH
int width;
#endif
} hw_eq_bands[AUDIOHW_EQ_BAND_NUM];
#endif /* AUDIOHW_HAVE_EQ */
#ifdef HAVE_HARDWARE_CLICK
bool keyclick_hardware; /* hardware piezo keyclick */
#endif
char start_directory[MAX_PATHNAME+1];
/* Has the root been customized from the .cfg file? false = no, true = loaded from cfg */
bool root_menu_customized;
#ifdef HAVE_QUICKSCREEN
bool shortcuts_replaces_qs;
#endif
#ifdef HAVE_PLAY_FREQ
int play_frequency; /* core audio output frequency selection */
#endif
int volume_limit; /* maximum volume limit */
int surround_enabled;
int surround_balance;
int surround_fx1;
int surround_fx2;
bool surround_method2;
int surround_mix;
int pbe;
int pbe_precut;
int afr_enabled;
#if defined(DX50) || defined(DX90)
int governor;
#endif
#ifdef HAVE_USB_POWER
int usb_mode;
#endif
};
/** global variables **/
extern long lasttime;
/* global settings */
extern struct user_settings global_settings;
/* global status */
extern struct system_status global_status;
#endif /* __SETTINGS_H__ */
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