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foxbox/apps/settings.c
William Wilgus 91c8633e8c [BugFix] font.c filename was movable 
stupid bug on my part font_filename was pointing to a movable
alloc therefore that data could be moved out from under the returned pointer

instead pin the internal calls to core_get_data and
remove font_filename in favor of a function that checks if a
filename matches the loaded font as this was all it was used for anyway

Change-Id: Iebb47ffe3f81aa9d5e3968975f26d64283633ffc
2023-02-15 01:15:59 -05:00

1442 lines
42 KiB
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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Stuart Martin
* RTC config saving code (C) 2002 by hessu@hes.iki.fi
*
* 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.
*
****************************************************************************/
/* Define LOGF_ENABLE to enable logf output in this file */
/*#define LOGF_ENABLE*/
/*Define DEBUG_AVAIL_SETTINGS to get a list of all available settings and flags */
/*#define DEBUG_AVAIL_SETTINGS*/ /* Needs (LOGF_ENABLE) */
#include "logf.h"
#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
#include <limits.h>
#include "inttypes.h"
#include "config.h"
#include "rbpaths.h"
#include "action.h"
#include "crc32.h"
#include "sound.h"
#include "settings.h"
#include "debug.h"
#include "usb.h"
#include "backlight.h"
#include "audio.h"
#include "talk.h"
#include "string-extra.h"
#include "rtc.h"
#include "power.h"
#include "ata_idle_notify.h"
#include "storage.h"
#include "screens.h"
#include "ctype.h"
#include "file.h"
#include "system.h"
#include "general.h"
#include "misc.h"
#include "icons.h"
#include "font.h"
#include "peakmeter.h"
#include "lang.h"
#include "language.h"
#include "powermgmt.h"
#include "keyboard.h"
#include "version.h"
#include "rbunicode.h"
#include "dircache.h"
#include "splash.h"
#include "list.h"
#include "settings_list.h"
#include "filetypes.h"
#include "option_select.h"
#if CONFIG_TUNER
#include "radio.h"
#endif
#include "wps.h"
#include "skin_engine/skin_engine.h"
#include "viewport.h"
#include "statusbar-skinned.h"
#include "bootchart.h"
#include "scroll_engine.h"
struct user_settings global_settings;
struct system_status global_status;
#include "dsp_proc_settings.h"
#include "playback.h"
#ifdef HAVE_RECORDING
#include "enc_config.h"
#endif
#include "pcm_sampr.h"
#define NVRAM_DATA_START 8
#define NVRAM_BLOCK_SIZE (sizeof(struct system_status) + NVRAM_DATA_START)
#define MAX_LINES 10
#ifdef HAVE_REMOTE_LCD
#include "lcd-remote.h"
#endif
#if defined(DX50) || defined(DX90)
#include "governor-ibasso.h"
#include "usb-ibasso.h"
#endif
#ifdef ROCKBOX_NO_TEMP_SETTINGS_FILE /* Overwrites same file each time */
#define CONFIGFILE_TEMP CONFIGFILE
#define NVRAM_FILE_TEMP NVRAM_FILE
#define rename_temp_file(a,b,c)
#else /* creates temp files on save, renames next load, saves old file if desired */
#define CONFIGFILE_TEMP CONFIGFILE".new"
#define NVRAM_FILE_TEMP NVRAM_FILE".new"
#ifdef LOGF_ENABLE
static char *debug_get_flags(uint32_t flags);
#endif
static void debug_available_settings(void);
static void rename_temp_file(const char *tempfile,
const char *file,
const char *oldfile)
{
/* if tempfile does not exist -- Return
* if oldfile is supplied -- Rename file to oldfile
* if tempfile does exist -- Rename tempfile to file
*/
if (file_exists(tempfile))
{
if (oldfile != NULL && file_exists(file))
rename(file, oldfile);
rename(tempfile, file);
}
}
#endif
long lasttime = 0;
/** NVRAM stuff, if the target doesnt have NVRAM it is saved in ROCKBOX_DIR /nvram.bin **/
/* NVRAM is set out as
*
* [0] 'R'
* [1] 'b'
* [2] version
* [3] stored variable count
* [4-7] crc32 checksum in host endian order
* [8+] data
*/
static unsigned int nvram_crc(char *buf, int max_len)
{
return crc_32(&buf[NVRAM_DATA_START], max_len - NVRAM_DATA_START - 1, 0xffffffff);
}
static void read_nvram_data(void)
{
rename_temp_file(NVRAM_FILE_TEMP, NVRAM_FILE, NVRAM_FILE".old");
int fd = open(NVRAM_FILE, O_RDONLY);
if (fd < 0)
return;
char buf[NVRAM_BLOCK_SIZE];
memset(buf, 0, sizeof(buf));
ssize_t bytes = read(fd, buf, sizeof(buf));
close(fd);
if (bytes < 8) /* min is 8 bytes,magic, ver, vars, crc32 */
return;
/* check magic, version */
if (buf[0] != 'R' || buf[1] != 'b' || buf[2] != NVRAM_CONFIG_VERSION)
return;
/* check crc32 */
unsigned int crc32 = nvram_crc(buf, sizeof(buf));
if (crc32 != load_h32(&buf[4]))
return;
/* all good, so read in the settings */
int var_count = buf[3];
size_t buf_pos = NVRAM_DATA_START;
for(int i = 0; i < nb_settings; i++)
{
const struct settings_list *setting = &settings[i];
int nvram_bytes = (setting->flags & F_NVRAM_BYTES_MASK) >> F_NVRAM_MASK_SHIFT;
if (nvram_bytes)
{
if (var_count > 0 && buf_pos < (size_t)bytes)
{
memcpy(setting->setting, &buf[buf_pos], nvram_bytes);
buf_pos += nvram_bytes;
var_count--;
}
else /* should only happen when new items are added to the end */
{
memcpy(setting->setting, &setting->default_val, nvram_bytes);
}
}
}
}
static void write_nvram_data(void)
{
char buf[NVRAM_BLOCK_SIZE];
memset(buf, 0, sizeof(buf));
/* magic, version */
buf[0] = 'R';
buf[1] = 'b';
buf[2] = NVRAM_CONFIG_VERSION;
size_t buf_pos = NVRAM_DATA_START;
int var_count = 0;
for(int i = 0; i < nb_settings && buf_pos < sizeof(buf); i++)
{
const struct settings_list *setting = &settings[i];
int nvram_bytes = (setting->flags & F_NVRAM_BYTES_MASK) >> F_NVRAM_MASK_SHIFT;
if (nvram_bytes)
{
memcpy(&buf[buf_pos], setting->setting, nvram_bytes);
buf_pos += nvram_bytes;
var_count++;
}
}
/* count and crc32 */
buf[3] = var_count;
store_h32(&buf[4], nvram_crc(buf, sizeof(buf)));
int fd = open(NVRAM_FILE_TEMP,O_CREAT|O_TRUNC|O_WRONLY, 0666);
if (fd < 0)
return;
write(fd, buf, sizeof(buf));
close(fd);
}
/** Reading from a config file **/
/*
* load settings from disk or RTC RAM
*/
void settings_load(int which)
{
logf("\r\n%s()\r\n", __func__);
debug_available_settings();
if (which & SETTINGS_RTC)
read_nvram_data();
if (which & SETTINGS_HD)
{
rename_temp_file(CONFIGFILE_TEMP, CONFIGFILE, CONFIGFILE".old");
settings_load_config(CONFIGFILE, false);
settings_load_config(FIXEDSETTINGSFILE, false);
}
}
bool cfg_string_to_int(const struct settings_list *setting, int* out, const char* str)
{
const char* ptr = setting->cfg_vals;
size_t len = strlen(str);
int index = 0;
while (true)
{
if (!strncmp(ptr, str, len))
{
ptr += len;
/* if the next character is not a comma or end of string,
* it means the comparison was only a partial match. */
if (*ptr == ',' || *ptr == '\0')
{
*out = index;
return true;
}
}
while (*ptr != ',')
{
if (!*ptr)
return false;
ptr++;
}
ptr++;
index++;
}
}
/**
* Copy an input string to an output buffer, stripping the prefix and
* suffix listed in the filename setting. Returns false if the output
* string does not fit in the buffer or is longer than the setting's
* max_len, and the output buffer will not be modified.
*
* Returns true if the setting was copied successfully. The input and
* output buffers are allowed to alias.
*/
bool copy_filename_setting(char *buf, size_t buflen, const char *input,
const struct filename_setting *fs)
{
size_t input_len = strlen(input);
size_t len;
if (fs->prefix)
{
len = strlen(fs->prefix);
if (len <= input_len && !strncasecmp(input, fs->prefix, len))
{
input += len;
input_len -= len;
}
}
if (fs->suffix)
{
len = strlen(fs->suffix);
if (len <= input_len &&
!strcasecmp(input + input_len - len, fs->suffix))
{
input_len -= len;
}
}
/* Make sure it fits the output buffer and repsects the setting's max_len.
* Note that max_len is a buffer size and thus includes a null terminator */
if (input_len >= (size_t)fs->max_len || input_len >= buflen)
return false;
/* Copy what remains into buf - use memmove in case of aliasing */
memmove(buf, input, input_len);
buf[input_len] = '\0';
return true;
}
bool settings_load_config(const char* file, bool apply)
{
logf("%s()\r\n", __func__);
const struct settings_list *setting;
int fd;
char line[128];
char* name;
char* value;
bool theme_changed = false;
fd = open_utf8(file, O_RDONLY);
if (fd < 0)
return false;
while (read_line(fd, line, sizeof line) > 0)
{
if (!settings_parseline(line, &name, &value))
continue;
setting = find_setting_by_cfgname(name);
if (!setting)
continue;
if (setting->flags & F_THEMESETTING)
theme_changed = true;
switch (setting->flags & F_T_MASK)
{
case F_T_CUSTOM:
setting->custom_setting->load_from_cfg(setting->setting, value);
logf("Val: %s\r\n",value);
break;
case F_T_INT:
case F_T_UINT:
#ifdef HAVE_LCD_COLOR
if (setting->flags & F_RGB)
{
hex_to_rgb(value, (int*)setting->setting);
logf("Val: %s\r\n", value);
}
else
#endif
if (setting->cfg_vals == NULL)
{
*(int*)setting->setting = atoi(value);
logf("Val: %s\r\n",value);
}
else
{
int temp, *v = (int*)setting->setting;
bool found = cfg_string_to_int(setting, &temp, value);
if (found)
{
if (setting->flags & F_TABLE_SETTING)
*v = setting->table_setting->values[temp];
else
*v = temp;
logf("Val: %d\r\n", *v);
}
else if (setting->flags & F_ALLOW_ARBITRARY_VALS)
{
*v = atoi(value);
logf("Val: %s = %d\r\n", value, *v);
}
else if (setting->flags & F_TABLE_SETTING)
{
const struct table_setting *info = setting->table_setting;
temp = atoi(value);
*v = setting->default_val.int_;
if (info->values)
{
for(int i = 0; i < info->count; i++)
{
if (info->values[i] == temp)
{
*v = temp;
break;
}
}
}
logf("Val: %s", *v == temp ? "Found":"Error Not Found");
logf("Val: %s = %d\r\n", value, *v);
}
else
{
logf("Error: %s: Not Found! [%s]\r\n",
setting->cfg_name, value);
}
}
break;
case F_T_BOOL:
{
int temp;
if (cfg_string_to_int(setting, &temp, value))
{
*(bool*)setting->setting = !!temp;
logf("Val: %s\r\n", value);
}
if (setting->bool_setting->option_callback)
{
setting->bool_setting->option_callback(!!temp);
}
break;
}
/* these can be plain text, filenames, or dirnames */
case F_T_CHARPTR:
case F_T_UCHARPTR:
{
const struct filename_setting *fs = setting->filename_setting;
copy_filename_setting((char*)setting->setting,
fs->max_len, value, fs);
logf("Val: %s\r\n", value);
break;
}
}
} /* while(...) */
close(fd);
if (apply)
{
settings_save();
settings_apply(true);
if (theme_changed)
settings_apply_skins();
}
return true;
}
/** Writing to a config file and saving settings **/
bool cfg_int_to_string(const struct settings_list *setting, int val, char* buf, int buf_len)
{
const char* ptr = setting->cfg_vals;
const int *values = NULL;
int index = 0;
if (setting->flags & F_TABLE_SETTING)
values = setting->table_setting->values;
while (true)
{
if ((values && values[index] == val) ||
(!values && index == val))
{
char *buf_end = buf + buf_len - 1;
while (*ptr && *ptr != ',' && buf != buf_end)
*buf++ = *ptr++;
*buf++ = '\0';
return true;
}
while (*ptr != ',')
{
if (!*ptr)
return false;
ptr++;
}
ptr++;
index++;
}
}
void cfg_to_string(const struct settings_list *setting, char* buf, int buf_len)
{
switch (setting->flags & F_T_MASK)
{
case F_T_CUSTOM:
setting->custom_setting->write_to_cfg(setting->setting, buf, buf_len);
break;
case F_T_INT:
case F_T_UINT:
#ifdef HAVE_LCD_COLOR
if (setting->flags & F_RGB)
{
int colour = *(int*)setting->setting;
snprintf(buf,buf_len,"%02x%02x%02x",
(int)RGB_UNPACK_RED(colour),
(int)RGB_UNPACK_GREEN(colour),
(int)RGB_UNPACK_BLUE(colour));
}
else
#endif
if (setting->cfg_vals == NULL)
{
snprintf(buf, buf_len, "%d", *(int*)setting->setting);
}
else
{
if (!cfg_int_to_string(setting, *(int*)setting->setting,
buf, buf_len))
snprintf(buf, buf_len, "%d", *(int*)setting->setting);
}
break;
case F_T_BOOL:
cfg_int_to_string(setting, *(bool*)setting->setting, buf, buf_len);
break;
case F_T_CHARPTR:
case F_T_UCHARPTR:
{
char *value = setting->setting;
const struct filename_setting *fs = setting->filename_setting;
if (value[0] && fs->prefix)
{
if (value[0] == '-')
{
buf[0] = '-';
buf[1] = '\0';
}
else
{
snprintf(buf, buf_len, "%s%s%s",
fs->prefix, value, fs->suffix);
}
}
else
{
strmemccpy(buf, value, buf_len);
}
break;
}
} /* switch () */
}
static bool is_changed(const struct settings_list *setting)
{
switch (setting->flags&F_T_MASK)
{
case F_T_CUSTOM:
return setting->custom_setting->is_changed(setting->setting,
setting->default_val.custom);
break;
case F_T_INT:
case F_T_UINT:
if (setting->flags&F_DEF_ISFUNC)
{
if (*(int*)setting->setting == setting->default_val.func())
return false;
}
else if (setting->flags&F_T_SOUND)
{
if (*(int*)setting->setting ==
sound_default(setting->sound_setting->setting))
return false;
}
else if (*(int*)setting->setting == setting->default_val.int_)
return false;
break;
case F_T_BOOL:
if (*(bool*)setting->setting == setting->default_val.bool_)
return false;
break;
case F_T_CHARPTR:
case F_T_UCHARPTR:
if (!strcmp((char*)setting->setting, setting->default_val.charptr))
return false;
break;
}
return true;
}
static bool settings_write_config(const char* filename, int options)
{
logf("%s\r\n", __func__);
int i;
int fd;
char value[MAX_PATH];
fd = open(filename,O_CREAT|O_TRUNC|O_WRONLY, 0666);
if (fd < 0)
return false;
fdprintf(fd, "# .cfg file created by rockbox %s - "
"http://www.rockbox.org\r\n\r\n", rbversion);
for(i=0; i<nb_settings; i++)
{
const struct settings_list *setting = &settings[i];
if (!setting->cfg_name || (setting->flags & F_DEPRECATED))
continue;
switch (options)
{
case SETTINGS_SAVE_CHANGED:
if (!is_changed(setting))
continue;
break;
case SETTINGS_SAVE_SOUND:
if (!(setting->flags & F_SOUNDSETTING))
continue;
break;
case SETTINGS_SAVE_THEME:
if (!(setting->flags & F_THEMESETTING))
continue;
break;
#ifdef HAVE_RECORDING
case SETTINGS_SAVE_RECPRESETS:
if (!(setting->flags & F_RECSETTING))
continue;
break;
#endif
case SETTINGS_SAVE_EQPRESET:
if (!(setting->flags & F_EQSETTING))
continue;
break;
}
cfg_to_string(setting, value, MAX_PATH);
logf("Written: '%s: %s'\r\n",setting->cfg_name, value);
fdprintf(fd,"%s: %s\r\n",setting->cfg_name,value);
} /* for(...) */
close(fd);
return true;
}
static void flush_global_status_callback(void)
{
write_nvram_data();
}
static void flush_config_block_callback(void)
{
write_nvram_data();
settings_write_config(CONFIGFILE_TEMP, SETTINGS_SAVE_CHANGED);
}
void reset_runtime(void)
{
lasttime = current_tick;
global_status.runtime = 0;
}
/*
* persist all runtime user settings to disk or RTC RAM
*/
static void update_runtime(void)
{
int elapsed_secs;
elapsed_secs = (current_tick - lasttime) / HZ;
global_status.runtime += elapsed_secs;
lasttime += (elapsed_secs * HZ);
if ( global_status.runtime > global_status.topruntime )
global_status.topruntime = global_status.runtime;
}
void status_save(void)
{
update_runtime();
register_storage_idle_func(flush_global_status_callback);
}
int settings_save(void)
{
logf("%s", __func__);
update_runtime();
register_storage_idle_func(flush_config_block_callback);
return 0;
}
bool settings_save_config(int options)
{
/* if we have outstanding temp files it would be a good idea to flush
them before the user starts saving things */
rename_temp_file(NVRAM_FILE_TEMP, NVRAM_FILE, NULL); /* dont overwrite .old */
rename_temp_file(CONFIGFILE_TEMP, CONFIGFILE, NULL); /* files from last boot */
char filename[MAX_PATH];
const char *folder, *namebase;
switch (options)
{
case SETTINGS_SAVE_THEME:
folder = THEME_DIR;
namebase = "theme";
break;
#ifdef HAVE_RECORDING
case SETTINGS_SAVE_RECPRESETS:
folder = RECPRESETS_DIR;
namebase = "recording";
break;
#endif
case SETTINGS_SAVE_EQPRESET:
folder = EQS_DIR;
namebase = "eq";
break;
case SETTINGS_SAVE_SOUND:
folder = ROCKBOX_DIR;
namebase = "sound";
break;
default:
folder = ROCKBOX_DIR;
namebase = "config";
break;
}
create_numbered_filename(filename, folder, namebase, ".cfg", 2
IF_CNFN_NUM_(, NULL));
/* allow user to modify filename */
while (true) {
if (!kbd_input(filename, sizeof(filename), NULL)) {
break;
}
else {
return false;
}
}
if (settings_write_config(filename, options))
splash(HZ, ID2P(LANG_SETTINGS_SAVED));
else
splash(HZ, ID2P(LANG_FAILED));
return true;
}
/** Apply and Reset settings **/
/*
* Applies the range infos stored in global_settings to
* the peak meter.
*/
void settings_apply_pm_range(void)
{
int pm_min, pm_max;
/* depending on the scale mode (dBfs or percent) the values
of global_settings.peak_meter_dbfs have different meanings */
if (global_settings.peak_meter_dbfs)
{
/* convert to dBfs * 100 */
pm_min = -(((int)global_settings.peak_meter_min) * 100);
pm_max = -(((int)global_settings.peak_meter_max) * 100);
}
else
{
/* percent is stored directly -> no conversion */
pm_min = global_settings.peak_meter_min;
pm_max = global_settings.peak_meter_max;
}
/* apply the range */
peak_meter_init_range(global_settings.peak_meter_dbfs, pm_min, pm_max);
}
void sound_settings_apply(void)
{
#ifdef AUDIOHW_HAVE_BASS
sound_set(SOUND_BASS, global_settings.bass);
#endif
#ifdef AUDIOHW_HAVE_TREBLE
sound_set(SOUND_TREBLE, global_settings.treble);
#endif
sound_set(SOUND_BALANCE, global_settings.balance);
#ifndef PLATFORM_HAS_VOLUME_CHANGE
sound_set(SOUND_VOLUME, global_settings.volume);
#endif
sound_set(SOUND_CHANNELS, global_settings.channel_config);
sound_set(SOUND_STEREO_WIDTH, global_settings.stereo_width);
#ifdef AUDIOHW_HAVE_BASS_CUTOFF
sound_set(SOUND_BASS_CUTOFF, global_settings.bass_cutoff);
#endif
#ifdef AUDIOHW_HAVE_TREBLE_CUTOFF
sound_set(SOUND_TREBLE_CUTOFF, global_settings.treble_cutoff);
#endif
#ifdef AUDIOHW_HAVE_DEPTH_3D
sound_set(SOUND_DEPTH_3D, global_settings.depth_3d);
#endif
#ifdef AUDIOHW_HAVE_FILTER_ROLL_OFF
sound_set(SOUND_FILTER_ROLL_OFF, global_settings.roll_off);
#endif
#ifdef AUDIOHW_HAVE_POWER_MODE
sound_set(SOUND_POWER_MODE, global_settings.power_mode);
#endif
#ifdef AUDIOHW_HAVE_EQ
int b;
for (b = 0; b < AUDIOHW_EQ_BAND_NUM; b++)
{
int setting = sound_enum_hw_eq_band_setting(b, AUDIOHW_EQ_GAIN);
sound_set(setting, global_settings.hw_eq_bands[b].gain);
#ifdef AUDIOHW_HAVE_EQ_FREQUENCY
setting = sound_enum_hw_eq_band_setting(b, AUDIOHW_EQ_FREQUENCY);
if (setting != -1)
sound_set(setting, global_settings.hw_eq_bands[b].frequency);
#endif /* AUDIOHW_HAVE_EQ_FREQUENCY */
#ifdef AUDIOHW_HAVE_EQ_WIDTH
setting = sound_enum_hw_eq_band_setting(b, AUDIOHW_EQ_WIDTH);
if (setting != -1)
sound_set(setting, global_settings.hw_eq_bands[b].width);
#endif /* AUDIOHW_HAVE_EQ_WIDTH */
}
#endif
}
void settings_apply(bool read_disk)
{
logf("%s", __func__);
int rc;
CHART(">set_codepage");
set_codepage(global_settings.default_codepage);
CHART("<set_codepage");
sound_settings_apply();
#ifdef HAVE_DISK_STORAGE
audio_set_buffer_margin(global_settings.buffer_margin);
#endif
#ifdef HAVE_LCD_CONTRAST
lcd_set_contrast(global_settings.contrast);
#endif
lcd_scroll_speed(global_settings.scroll_speed);
#ifdef HAVE_REMOTE_LCD
lcd_remote_set_contrast(global_settings.remote_contrast);
lcd_remote_set_invert_display(global_settings.remote_invert);
#ifdef HAVE_LCD_FLIP
lcd_remote_set_flip(global_settings.remote_flip_display);
#endif
lcd_remote_scroll_speed(global_settings.remote_scroll_speed);
lcd_remote_scroll_step(global_settings.remote_scroll_step);
lcd_remote_scroll_delay(global_settings.remote_scroll_delay);
lcd_remote_bidir_scroll(global_settings.remote_bidir_limit);
#ifdef HAVE_REMOTE_LCD_TICKING
lcd_remote_emireduce(global_settings.remote_reduce_ticking);
#endif
remote_backlight_set_timeout(global_settings.remote_backlight_timeout);
#if CONFIG_CHARGING
remote_backlight_set_timeout_plugged(global_settings.remote_backlight_timeout_plugged);
#endif
#ifdef HAS_REMOTE_BUTTON_HOLD
remote_backlight_set_on_button_hold(global_settings.remote_backlight_on_button_hold);
#endif
#endif /* HAVE_REMOTE_LCD */
#ifdef HAVE_BACKLIGHT_BRIGHTNESS
backlight_set_brightness(global_settings.brightness);
#endif
#ifdef HAVE_BACKLIGHT
backlight_set_timeout(global_settings.backlight_timeout);
#if CONFIG_CHARGING
backlight_set_timeout_plugged(global_settings.backlight_timeout_plugged);
#endif
#if defined(HAVE_BACKLIGHT_FADING_INT_SETTING) \
|| defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
backlight_set_fade_in(global_settings.backlight_fade_in);
backlight_set_fade_out(global_settings.backlight_fade_out);
#endif
#endif
#ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
buttonlight_set_brightness(global_settings.buttonlight_brightness);
#endif
#ifdef HAVE_BUTTON_LIGHT
buttonlight_set_timeout(global_settings.buttonlight_timeout);
#endif
#ifdef HAVE_DISK_STORAGE
storage_spindown(global_settings.disk_spindown);
#endif
set_poweroff_timeout(global_settings.poweroff);
if (global_settings.sleeptimer_on_startup)
set_sleeptimer_duration(global_settings.sleeptimer_duration);
set_keypress_restarts_sleep_timer(
global_settings.keypress_restarts_sleeptimer);
#if BATTERY_CAPACITY_INC > 0
/* only call if it's really exchangable */
set_battery_capacity(global_settings.battery_capacity);
#endif
#if BATTERY_TYPES_COUNT > 1
set_battery_type(global_settings.battery_type);
#endif
#ifdef HAVE_LCD_INVERT
lcd_set_invert_display(global_settings.invert);
#endif
#ifdef HAVE_LCD_FLIP
lcd_set_flip(global_settings.flip_display);
button_set_flip(global_settings.flip_display);
#endif
lcd_update(); /* refresh after flipping the screen */
settings_apply_pm_range();
peak_meter_init_times(
global_settings.peak_meter_release, global_settings.peak_meter_hold,
global_settings.peak_meter_clip_hold);
#ifdef HAVE_SPEAKER
audio_enable_speaker(global_settings.speaker_mode);
#endif
if (read_disk)
{
char buf[MAX_PATH];
/* fonts need to be loaded before the WPS */
if (global_settings.font_file[0]
&& global_settings.font_file[0] != '-') {
int font_ui = screens[SCREEN_MAIN].getuifont();
snprintf(buf, sizeof buf, FONT_DIR "/%s.fnt",
global_settings.font_file);
if (!font_filename_matches_loaded_id(font_ui, buf))
{
CHART2(">font_load ", global_settings.font_file);
if (font_ui >= 0)
font_unload(font_ui);
rc = font_load_ex(buf, 0, global_settings.glyphs_to_cache);
CHART2("<font_load ", global_settings.font_file);
screens[SCREEN_MAIN].setuifont(rc);
screens[SCREEN_MAIN].setfont(rc);
}
}
#ifdef HAVE_REMOTE_LCD
if ( global_settings.remote_font_file[0]
&& global_settings.remote_font_file[0] != '-') {
int font_ui = screens[SCREEN_REMOTE].getuifont();
snprintf(buf, sizeof buf, FONT_DIR "/%s.fnt",
global_settings.remote_font_file);
if (!font_filename_matches_loaded_id(font_ui, buf))
{
CHART2(">font_load_remoteui ", global_settings.remote_font_file);
if (font_ui >= 0)
font_unload(font_ui);
rc = font_load(buf);
CHART2("<font_load_remoteui ", global_settings.remote_font_file);
screens[SCREEN_REMOTE].setuifont(rc);
screens[SCREEN_REMOTE].setfont(rc);
}
}
#endif
if ( global_settings.kbd_file[0]
&& global_settings.kbd_file[0] != '-') {
snprintf(buf, sizeof buf, ROCKBOX_DIR "/%s.kbd",
global_settings.kbd_file);
CHART(">load_kbd");
load_kbd(buf);
CHART("<load_kbd");
}
else
load_kbd(NULL);
if ( global_settings.lang_file[0]) {
snprintf(buf, sizeof buf, LANG_DIR "/%s.lng",
global_settings.lang_file);
CHART(">lang_core_load");
lang_core_load(buf);
CHART("<lang_core_load");
}
CHART(">talk_init");
talk_init(); /* use voice of same language */
CHART("<talk_init");
/* load the icon set */
CHART(">icons_init");
icons_init();
CHART("<icons_init");
#ifdef HAVE_LCD_COLOR
CHART(">read_color_theme_file");
read_color_theme_file();
CHART("<read_color_theme_file");
#endif
}
#ifdef HAVE_LCD_COLOR
screens[SCREEN_MAIN].set_foreground(global_settings.fg_color);
screens[SCREEN_MAIN].set_background(global_settings.bg_color);
#endif
lcd_scroll_step(global_settings.scroll_step);
lcd_bidir_scroll(global_settings.bidir_limit);
lcd_scroll_delay(global_settings.scroll_delay);
#ifdef HAVE_ALBUMART
set_albumart_mode(global_settings.album_art);
#endif
#ifdef HAVE_PLAY_FREQ
/* before crossfade */
audio_set_playback_frequency(global_settings.play_frequency);
#endif
#ifdef HAVE_CROSSFADE
audio_set_crossfade(global_settings.crossfade);
#endif
replaygain_update();
dsp_set_crossfeed_type(global_settings.crossfeed);
dsp_set_crossfeed_direct_gain(global_settings.crossfeed_direct_gain);
dsp_set_crossfeed_cross_params(global_settings.crossfeed_cross_gain,
global_settings.crossfeed_hf_attenuation,
global_settings.crossfeed_hf_cutoff);
/* Configure software equalizer, hardware eq is handled in audio_init() */
dsp_eq_enable(global_settings.eq_enabled);
dsp_set_eq_precut(global_settings.eq_precut);
for(int i = 0; i < EQ_NUM_BANDS; i++) {
dsp_set_eq_coefs(i, &global_settings.eq_band_settings[i]);
}
dsp_dither_enable(global_settings.dithering_enabled);
dsp_surround_set_balance(global_settings.surround_balance);
dsp_surround_set_cutoff(global_settings.surround_fx1, global_settings.surround_fx2);
dsp_surround_mix(global_settings.surround_mix);
dsp_surround_enable(global_settings.surround_enabled);
dsp_afr_enable(global_settings.afr_enabled);
dsp_pbe_precut(global_settings.pbe_precut);
dsp_pbe_enable(global_settings.pbe);
#ifdef HAVE_PITCHCONTROL
dsp_timestretch_enable(global_settings.timestretch_enabled);
#endif
dsp_set_compressor(&global_settings.compressor_settings);
#ifdef HAVE_SPDIF_POWER
spdif_power_enable(global_settings.spdif_enable);
#endif
#ifdef HAVE_BACKLIGHT
set_backlight_filter_keypress(global_settings.bl_filter_first_keypress);
set_selective_backlight_actions(global_settings.bl_selective_actions,
global_settings.bl_selective_actions_mask,
global_settings.bl_filter_first_keypress);
#ifdef HAVE_REMOTE_LCD
set_remote_backlight_filter_keypress(global_settings.remote_bl_filter_first_keypress);
#endif
#ifdef HAS_BUTTON_HOLD
backlight_set_on_button_hold(global_settings.backlight_on_button_hold);
#endif
#ifdef HAVE_LCD_SLEEP_SETTING
lcd_set_sleep_after_backlight_off(global_settings.lcd_sleep_after_backlight_off);
#endif
#endif /* HAVE_BACKLIGHT */
#ifndef HAS_BUTTON_HOLD
set_selective_softlock_actions(
global_settings.bt_selective_softlock_actions,
global_settings.bt_selective_softlock_actions_mask);
action_autosoftlock_init();
#endif
#ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
touchpad_set_sensitivity(global_settings.touchpad_sensitivity);
#endif
#ifdef HAVE_TOUCHPAD_DEADZONE
touchpad_set_deadzone(global_settings.touchpad_deadzone);
#endif
#ifdef HAVE_USB_CHARGING_ENABLE
usb_charging_enable(global_settings.usb_charging);
#endif
#ifdef HAVE_TOUCHSCREEN
touchscreen_set_mode(global_settings.touch_mode);
memcpy(&calibration_parameters, &global_settings.ts_calibration_data, sizeof(struct touchscreen_parameter));
#endif
#if defined(DX50) || defined(DX90)
ibasso_set_usb_mode(global_settings.usb_mode);
#elif defined(HAVE_USB_POWER) && !defined(USB_NONE) && !defined(SIMULATOR)
usb_set_mode(global_settings.usb_mode);
#endif
#if defined(DX50) || defined(DX90)
ibasso_set_governor(global_settings.governor);
#endif
/* This should stay last */
#if defined(HAVE_RECORDING)
enc_global_settings_apply();
#endif
/* already called with THEME_STATUSBAR in settings_apply_skins() */
CHART(">viewportmanager_theme_changed");
viewportmanager_theme_changed(THEME_UI_VIEWPORT|THEME_LANGUAGE|THEME_BUTTONBAR);
CHART("<viewportmanager_theme_changed");
}
/*
* reset all settings to their default value
*/
void reset_setting(const struct settings_list *setting, void *var)
{
switch (setting->flags&F_T_MASK)
{
case F_T_CUSTOM:
setting->custom_setting->set_default(setting->setting,
setting->default_val.custom);
break;
case F_T_INT:
case F_T_UINT:
if (setting->flags&F_DEF_ISFUNC)
*(int*)var = setting->default_val.func();
else if (setting->flags&F_T_SOUND)
*(int*)var = sound_default(setting->sound_setting->setting);
else *(int*)var = setting->default_val.int_;
break;
case F_T_BOOL:
*(bool*)var = setting->default_val.bool_;
break;
case F_T_CHARPTR:
case F_T_UCHARPTR:
strmemccpy((char*)var, setting->default_val.charptr,
setting->filename_setting->max_len);
break;
}
}
void settings_reset(void)
{
for(int i=0; i<nb_settings; i++)
reset_setting(&settings[i], settings[i].setting);
#if defined (HAVE_RECORDING)
enc_global_settings_reset();
#endif
FOR_NB_SCREENS(i)
{
if (screens[i].getuifont() > FONT_SYSFIXED)
{
font_unload(screens[i].getuifont());
screens[i].setuifont(FONT_SYSFIXED);
screens[i].setfont(FONT_SYSFIXED);
}
}
}
/** Changing setting values **/
const struct settings_list* find_setting(const void* variable)
{
for(int i = 0; i < nb_settings; i++)
{
const struct settings_list *setting = &settings[i];
if (setting->setting == variable)
return setting;
}
return NULL;
}
const struct settings_list* find_setting_by_cfgname(const char* name)
{
logf("Searching for Setting: '%s'",name);
for(int i = 0; i < nb_settings; i++)
{
const struct settings_list *setting = &settings[i];
if (setting->cfg_name && !strcasecmp(setting->cfg_name, name))
{
logf("Found, flags: %s", debug_get_flags(settings[i].flags));
return setting;
}
}
logf("Setting: '%s' Not Found!",name);
return NULL;
}
bool set_bool(const char* string, const bool* variable )
{
return set_bool_options(string, variable,
(char *)STR(LANG_SET_BOOL_YES),
(char *)STR(LANG_SET_BOOL_NO),
NULL);
}
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))
{
struct opt_items names[] = {
{(unsigned const char *)no_str, no_voice},
{(unsigned const char *)yes_str, yes_voice}
};
bool result;
result = set_option(string, variable, BOOL, names, 2,
(void (*)(int))(void (*)(void))function);
return result;
}
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*) )
{
return set_int_ex(string, unit, voice_unit, variable, function,
step, min, max, formatter, NULL);
}
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)unit;
struct settings_list item;
const struct int_setting data = {
.option_callback = function,
.unit = voice_unit,
.step = step,
.min = min,
.max = max,
.formatter = formatter,
.get_talk_id = get_talk_id,
};
item.int_setting = &data;
item.flags = F_INT_SETTING|F_T_INT;
item.lang_id = -1;
item.cfg_vals = (char*)string;
item.setting = (void *)variable;
return option_screen(&item, NULL, false, NULL);
}
static const struct opt_items *set_option_options;
static const char* set_option_formatter(char* buf, size_t size, int item, const char* unit)
{
(void)buf, (void)unit, (void)size;
return P2STR(set_option_options[item].string);
}
static int32_t set_option_get_talk_id(int value, int unit)
{
(void)unit;
return set_option_options[value].voice_id;
}
bool set_option(const char* string, const void* variable, enum optiontype type,
const struct opt_items* options,
int numoptions, void (*function)(int))
{
int temp;
struct settings_list item;
const struct int_setting data = {
.option_callback = function,
.unit = UNIT_INT,
.step = 1,
.min = 0,
.max = numoptions-1,
.formatter = set_option_formatter,
.get_talk_id = set_option_get_talk_id
};
memset(&item, 0, sizeof(struct settings_list));
set_option_options = options;
item.int_setting = &data;
item.flags = F_INT_SETTING|F_T_INT;
item.lang_id = -1;
item.cfg_vals = (char*)string;
item.setting = &temp;
if (type == BOOL)
temp = *(bool*)variable? 1: 0;
else
temp = *(int*)variable;
if (!option_screen(&item, NULL, false, NULL))
{
if (type == BOOL)
*(bool*)variable = (temp == 1);
else
*(int*)variable = temp;
return false;
}
return true;
}
/*
* Takes filename, removes the directory and the extension,
* and then copies the basename into setting, unless the basename exceeds maxlen
**/
void set_file(const char* filename, char* setting, const int maxlen)
{
const char* fptr = strrchr(filename,'/');
const char* extptr;
int len;
int extlen = 0;
if (!fptr)
return;
fptr++;
extptr = strrchr(fptr, '.');
if (!extptr || extptr < fptr)
extlen = 0;
else
extlen = strlen(extptr);
len = strlen(fptr) - extlen + 1;
/* error if filename isn't in ROCKBOX_DIR */
if (len > maxlen)
return;
strmemccpy(setting, fptr, len);
settings_save();
}
#ifdef LOGF_ENABLE
static char *debug_get_flags(uint32_t flags)
{
static char buf[256] = {0};
uint32_t ftype = flags & F_T_MASK; /* the variable type for the setting */
flags &= ~F_T_MASK;
switch (ftype)
{
case F_T_CUSTOM:
strlcpy(buf, "[Type CUSTOM] ", sizeof(buf));
break;
case F_T_INT:
strlcpy(buf, "[Type INT] ", sizeof(buf));
break;
case F_T_UINT:
strlcpy(buf, "[Type UINT] ", sizeof(buf));
break;
case F_T_BOOL:
strlcpy(buf, "[Type BOOL] ", sizeof(buf));
break;
case F_T_CHARPTR:
strlcpy(buf, "[Type CHARPTR] ", sizeof(buf));
break;
case F_T_UCHARPTR:
strlcpy(buf, "[Type UCHARPTR] ", sizeof(buf));
break;
}
#define SETTINGFLAGS(n) \
if(flags & n) { \
flags &= ~n; \
strlcat(buf, "["#n"]", sizeof(buf));}
SETTINGFLAGS(F_T_SOUND);
SETTINGFLAGS(F_BOOL_SETTING);
SETTINGFLAGS(F_RGB);
SETTINGFLAGS(F_FILENAME);
SETTINGFLAGS(F_INT_SETTING);
SETTINGFLAGS(F_CHOICE_SETTING);
SETTINGFLAGS(F_CHOICETALKS);
SETTINGFLAGS(F_TABLE_SETTING);
SETTINGFLAGS(F_ALLOW_ARBITRARY_VALS);
SETTINGFLAGS(F_CB_ON_SELECT_ONLY);
SETTINGFLAGS(F_MIN_ISFUNC);
SETTINGFLAGS(F_MAX_ISFUNC);
SETTINGFLAGS(F_DEF_ISFUNC);
SETTINGFLAGS(F_CUSTOM_SETTING);
SETTINGFLAGS(F_TIME_SETTING);
SETTINGFLAGS(F_THEMESETTING);
SETTINGFLAGS(F_RECSETTING);
SETTINGFLAGS(F_EQSETTING);
SETTINGFLAGS(F_SOUNDSETTING);
SETTINGFLAGS(F_TEMPVAR);
SETTINGFLAGS(F_PADTITLE);
SETTINGFLAGS(F_NO_WRAP);
SETTINGFLAGS(F_BANFROMQS);
SETTINGFLAGS(F_DEPRECATED);
#undef SETTINGFLAGS
if (flags & F_NVRAM_BYTES_MASK)
{
flags &= ~F_NVRAM_BYTES_MASK;
strlcat(buf, "[NVRAM]", sizeof(buf));
}
/* anything left is unknown */
if (flags)
{
strlcat(buf, "[UNKNOWN FLAGS]", sizeof(buf));
size_t len = strlen(buf);
if (len < sizeof(buf))
snprintf(buf + len, sizeof(buf) - len - 1, "[%x]", flags);
}
return buf;
}
#endif
static void debug_available_settings(void)
{
#if defined(DEBUG_AVAIL_SETTINGS) && defined(LOGF_ENABLE)
logf("\r\nAvailable Settings:");
for (int i=0; i<nb_settings; i++)
{
uint32_t flags = settings[i].flags;
const char *name;
if (settings[i].cfg_name)
name = settings[i].cfg_name;
else if (settings[i].RESERVED == NULL)
{
name = "SYS (NVRAM?)";
if (flags & F_NVRAM_BYTES_MASK)
{
flags &= ~F_NVRAM_BYTES_MASK;
flags |= 0x80000; /* unused by other flags */
}
}
else
{
name = "?? UNKNOWN NAME ?? ";
}
logf("'%s' flags: %s",name, debug_get_flags(flags));
}
logf("End Available Settings\r\n");
#endif
}
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