movement: add time zone conversion in sunrise/sunset face

This commit is contained in:
Joey Castillo
2022-01-21 00:11:28 -05:00
parent 3efdcd78a1
commit 68f17c8970
4 changed files with 25 additions and 5 deletions

View File

@@ -33,12 +33,13 @@
#include "watch_utility.h"
#include "sunriset.h"
static void _sunrise_sunset_face_update() {
static void _sunrise_sunset_face_update(movement_settings_t *settings) {
char buf[14];
double rise, set, minutes;
// TODO: allow user to set location, using London for now.
double lat = 51.509865;
double lon = -0.118092;
// TODO: allow user to set location, using New York for now.
double lat = 40.730610;
double lon = -73.935242;
// TODO: account for time zone, currently only operates in GMT.
watch_date_time date_time = watch_rtc_get_date_time(); // the current date / time
watch_date_time scratch_time; // scratchpad, contains different values at different times
@@ -67,6 +68,7 @@ static void _sunrise_sunset_face_update() {
if (date_time.reg < scratch_time.reg) {
// display today's sunrise, it hasn't happened yet
scratch_time = watch_utility_date_time_convert_zone(scratch_time, 0, movement_timezone_offsets[settings->bit.time_zone] * 60);
sprintf(buf, "rI%2d%2d%02d%02d", scratch_time.unit.day, scratch_time.unit.hour, scratch_time.unit.minute, scratch_time.unit.second);
watch_display_string(buf, 0);
return;
@@ -79,6 +81,7 @@ static void _sunrise_sunset_face_update() {
if (date_time.reg < scratch_time.reg) {
// display today's sunset, it hasn't happened yet
scratch_time = watch_utility_date_time_convert_zone(scratch_time, 0, movement_timezone_offsets[settings->bit.time_zone] * 60);
sprintf(buf, "SE%2d%02d%02d%02d", scratch_time.unit.day, scratch_time.unit.hour, scratch_time.unit.minute, scratch_time.unit.second);
watch_display_string(buf, 0);
return;
@@ -114,7 +117,7 @@ bool sunrise_sunset_face_loop(movement_event_t event, movement_settings_t *setti
switch (event.event_type) {
case EVENT_ACTIVATE:
_sunrise_sunset_face_update();
_sunrise_sunset_face_update(settings);
break;
case EVENT_LOW_ENERGY_UPDATE:
case EVENT_TICK: