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Merge PR #470 - implement automatic DST toggling

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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
parent 5a8a49a8c7 5ae88e438d
commit ac5bf8cfce
32 changed files with 295 additions and 165 deletions
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11
movement/watch_faces/clock/world_clock_face.c
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@@ -60,15 +60,16 @@ static bool world_clock_face_do_display_mode(movement_event_t event, movement_se
watch_date_time date_time;
switch (event.event_type) {
case EVENT_ACTIVATE:
if (settings->bit.clock_mode_24h && !settings->bit.clock_24h_leading_zero) watch_set_indicator(WATCH_INDICATOR_24H);
state->tz = get_timezone_offset(settings->bit.time_zone, watch_rtc_get_date_time());
if (settings->bit.clock_mode_24h) watch_set_indicator(WATCH_INDICATOR_24H);
watch_set_colon();
state->previous_date_time = 0xFFFFFFFF;
// fall through
case EVENT_TICK:
case EVENT_LOW_ENERGY_UPDATE:
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->settings.bit.timezone_index] * 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;
@@ -176,8 +177,8 @@ static bool _world_clock_face_do_settings_mode(movement_event_t event, movement_
sprintf(buf, "%c%c %3d%02d ",
movement_valid_position_0_chars[state->settings.bit.char_0],
movement_valid_position_1_chars[state->settings.bit.char_1],
(int8_t) (movement_timezone_offsets[state->settings.bit.timezone_index] / 60),
(int8_t) (movement_timezone_offsets[state->settings.bit.timezone_index] % 60) * (movement_timezone_offsets[state->settings.bit.timezone_index] < 0 ? -1 : 1));
(int8_t) (state->tz / 60),
(int8_t) (state->tz % 60) * (state->tz < 0 ? -1 : 1));
watch_set_colon();
watch_clear_indicator(WATCH_INDICATOR_PM);