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#include <stdlib.h>
#include <string.h>
#include "stopwatch_face.h"
#include "watch.h"
void stopwatch_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr) {
(void) settings;
(void) watch_face_index;
if (*context_ptr == NULL) *context_ptr = malloc(sizeof(stopwatch_state_t));
}
void stopwatch_face_activate(movement_settings_t *settings, void *context) {
(void) settings;
memset(context, 0, sizeof(stopwatch_state_t));
}
bool stopwatch_face_loop(movement_event_t event, movement_settings_t *settings, void *context) {
(void) settings;
stopwatch_state_t *stopwatch_state = (stopwatch_state_t *)context;
char buf[14];
switch (event.event_type) {
case EVENT_ACTIVATE:
watch_set_colon();
stopwatch_state->running = false;
watch_display_string("st 00000", 0);
break;
case EVENT_TICK:
if (stopwatch_state->running) {
stopwatch_state->seconds++;
if (stopwatch_state->seconds == 60) {
stopwatch_state->minutes++;
stopwatch_state->seconds = 0;
}
if (stopwatch_state->minutes == 60) {
stopwatch_state->hours++;
stopwatch_state->minutes = 0;
}
}
sprintf(buf, "st%2d%02d%02d", stopwatch_state->hours, stopwatch_state->minutes, stopwatch_state->seconds);
watch_display_string(buf, 0);
break;
case EVENT_MODE_BUTTON_UP:
movement_move_to_next_face();
break;
case EVENT_LIGHT_BUTTON_DOWN:
movement_illuminate_led();
if (!stopwatch_state->running) {
stopwatch_state->seconds = 0;
stopwatch_state->minutes = 0;
stopwatch_state->hours = 0;
watch_display_string("st 00000", 0);
}
break;
case EVENT_ALARM_BUTTON_DOWN:
stopwatch_state->running = !stopwatch_state->running;
break;
case EVENT_TIMEOUT:
// explicitly ignore the timeout event so we stay on screen
break;
case EVENT_LOW_ENERGY_UPDATE:
stopwatch_state->running = false;
watch_set_indicator(WATCH_INDICATOR_BELL);
break;
default:
break;
}
return true;
}
void stopwatch_face_resign(movement_settings_t *settings, void *context) {
(void) settings;
(void) context;
}
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