flipperzero-firmware/applications/services/locale/locale.c
2022-12-20 06:43:32 +09:00

113 lines
2.8 KiB
C

#include "locale.h"
#define TAG "LocaleSrv"
LocaleMeasurementUnits locale_get_measurement_unit(void) {
return (LocaleMeasurementUnits)furi_hal_rtc_get_locale_units();
}
void locale_set_measurement_unit(LocaleMeasurementUnits format) {
furi_hal_rtc_set_locale_units((FuriHalRtcLocaleUnits)format);
}
LocaleTimeFormat locale_get_time_format(void) {
return (LocaleTimeFormat)furi_hal_rtc_get_locale_timeformat();
}
void locale_set_time_format(LocaleTimeFormat format) {
furi_hal_rtc_set_locale_timeformat((FuriHalRtcLocaleTimeFormat)format);
}
LocaleDateFormat locale_get_date_format(void) {
return (LocaleDateFormat)furi_hal_rtc_get_locale_dateformat();
}
void locale_set_date_format(LocaleDateFormat format) {
furi_hal_rtc_set_locale_dateformat((FuriHalRtcLocaleDateFormat)format);
}
float locale_fahrenheit_to_celsius(float temp_f) {
return (temp_f - 32.f) / 1.8f;
}
float locale_celsius_to_fahrenheit(float temp_c) {
return (temp_c * 1.8f + 32.f);
}
void locale_format_time(
FuriString* out_str,
const FuriHalRtcDateTime* datetime,
const LocaleTimeFormat format,
const bool show_seconds) {
furi_assert(out_str);
furi_assert(datetime);
uint8_t hours = datetime->hour;
uint8_t am_pm = 0;
if(format == LocaleTimeFormat12h) {
if(hours > 12) {
hours -= 12;
am_pm = 2;
} else {
am_pm = 1;
}
if(hours == 0) {
hours = 12;
}
}
if(show_seconds) {
furi_string_printf(out_str, "%02u:%02u:%02u", hours, datetime->minute, datetime->second);
} else {
furi_string_printf(out_str, "%02u:%02u", hours, datetime->minute);
}
if(am_pm > 0) {
furi_string_cat_printf(out_str, " %s", (am_pm == 1) ? ("AM") : ("PM"));
}
}
void locale_format_date(
FuriString* out_str,
const FuriHalRtcDateTime* datetime,
const LocaleDateFormat format,
const char* separator) {
furi_assert(out_str);
furi_assert(datetime);
furi_assert(separator);
if(format == LocaleDateFormatDMY) {
furi_string_printf(
out_str,
"%02u%s%02u%s%04u",
datetime->day,
separator,
datetime->month,
separator,
datetime->year);
} else if(format == LocaleDateFormatMDY) {
furi_string_printf(
out_str,
"%02u%s%02u%s%04u",
datetime->month,
separator,
datetime->day,
separator,
datetime->year);
} else {
furi_string_printf(
out_str,
"%04u%s%02u%s%02u",
datetime->year,
separator,
datetime->month,
separator,
datetime->day);
}
}
int32_t locale_on_system_start(void* p) {
UNUSED(p);
return 0;
}