Merge PR #470 - implement automatic DST toggling

Implements logic to automatically offset daylight saving time settings
when calculating timezone offsets. This should make the DST functions
work automatically with no need for user input in most cases.

Reviewed-by: Matheus Afonso Martins Moreira <matheus@matheusmoreira.com>
GitHub-Pull-Request: https://github.com/joeycastillo/Sensor-Watch/pull/470
This commit is contained in:
Matheus Afonso Martins Moreira
2024-09-08 13:41:52 -03:00
32 changed files with 295 additions and 165 deletions

View File

@@ -154,6 +154,7 @@ void world_clock2_face_activate(movement_settings_t *settings, void *context)
movement_request_tick_frequency(4);
break;
}
state->tz = get_timezone_offset(settings->bit.time_zone, watch_rtc_get_date_time());
refresh_face = true;
}
@@ -183,8 +184,8 @@ static bool mode_display(movement_event_t event, movement_settings_t *settings,
/* Determine current time at time zone and store date/time */
date_time = watch_rtc_get_date_time();
timestamp = watch_utility_date_time_to_unix_time(date_time, movement_timezone_offsets[settings->bit.time_zone] * 60);
date_time = watch_utility_date_time_from_unix_time(timestamp, movement_timezone_offsets[state->current_zone] * 60);
timestamp = watch_utility_date_time_to_unix_time(date_time, state->tz * 60);
date_time = watch_utility_date_time_from_unix_time(timestamp, state->tz * 60);
previous_date_time = state->previous_date_time;
state->previous_date_time = date_time.reg;
@@ -289,7 +290,7 @@ static bool mode_settings(movement_event_t event, movement_settings_t *settings,
watch_clear_indicator(WATCH_INDICATOR_PM);
refresh_face = false;
}
result = div(movement_timezone_offsets[state->current_zone], 60);
result = div(state->tz, 60);
hours = result.quot;
minutes = result.rem;