diff options
Diffstat (limited to 'launcher/widgets')
| -rw-r--r-- | launcher/widgets/complications/pulseometer_widget.c | 83 | ||||
| -rw-r--r-- | launcher/widgets/complications/pulseometer_widget.h | 24 |
2 files changed, 107 insertions, 0 deletions
diff --git a/launcher/widgets/complications/pulseometer_widget.c b/launcher/widgets/complications/pulseometer_widget.c new file mode 100644 index 00000000..3df1cb44 --- /dev/null +++ b/launcher/widgets/complications/pulseometer_widget.c @@ -0,0 +1,83 @@ +#include <stdlib.h> +#include <string.h> +#include "pulseometer_widget.h" +#include "watch.h" + +void pulseometer_widget_setup(LauncherSettings *settings, void ** context_ptr) { + (void) settings; + if (*context_ptr == NULL) *context_ptr = malloc(sizeof(PulsometerState)); +} + +void pulseometer_widget_activate(LauncherSettings *settings, void *context) { + (void) settings; + memset(context, 0, sizeof(PulsometerState)); +} + +bool pulseometer_widget_loop(LauncherEvent event, LauncherSettings *settings, void *context) { + printf("pulseometer_widget_loop\n"); + (void) settings; + PulsometerState *pulsometer_state = (PulsometerState *)context; + char buf[14]; + // starts at index 15 + const uint8_t pulse_lookup[] = {240, 225, 212, 200, 189, 180, 171, 164, 157, 150, 144, 138, 133, 129, 124, 120, 116, 113, 109, 106, 103, 100, 97, 95, 92, 90, 88, 86, 84, 82, 80, 78, 77, 75, 73, 72, 71, 69, 68, 67, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 55, 54, 53, 52, 51, 51, 50, 49, 49, 48, 47, 47, 46, 46, 45, 44, 44, 43, 43, 42, 42, 41, 41, 40, 40, 40}; + switch (event.bit.event_type) { + case EVENT_TICK: + if (pulsometer_state->pulse == 0 && !pulsometer_state->measuring) { + switch (pulsometer_state->ticks % 5) { + case 0: + watch_display_string(" Hold ", 2); + break; + case 1: + watch_display_string(" Alarn", 4); + break; + case 2: + watch_display_string("+ Count ", 0); + break; + case 3: + watch_display_string(" 30Beats ", 0); + break; + case 4: + watch_clear_display(); + break; + } + pulsometer_state->ticks++; + } else { + if (pulsometer_state->ticks < 15) { + watch_display_string(" Lo", 0); + } else if (pulsometer_state->ticks > 91) { + watch_display_string(" Hi", 0); + } else { + if (pulsometer_state->measuring) pulsometer_state->pulse = pulse_lookup[pulsometer_state->ticks - 15]; + sprintf(buf, " %-3dbpn", pulsometer_state->pulse); + watch_display_string(buf, 0); + } + if (pulsometer_state->measuring) pulsometer_state->ticks++; + } + return false; + case EVENT_MODE_BUTTON_UP: + launcher_move_to_next_widget(); + return false; + case EVENT_LIGHT_BUTTON_UP: + launcher_illuminate_led(); + break; + case EVENT_ALARM_BUTTON_DOWN: + pulsometer_state->ticks = 0; + pulsometer_state->measuring = true; + launcher_request_tick_frequency(2); + break; + case EVENT_ALARM_BUTTON_UP: + case EVENT_ALARM_LONG_PRESS: + pulsometer_state->measuring = false; + launcher_request_tick_frequency(1); + break; + default: + break; + } + + return true; +} + +void pulseometer_widget_resign(LauncherSettings *settings, void *context) { + (void) settings; + (void) context; +} diff --git a/launcher/widgets/complications/pulseometer_widget.h b/launcher/widgets/complications/pulseometer_widget.h new file mode 100644 index 00000000..5b18d7f3 --- /dev/null +++ b/launcher/widgets/complications/pulseometer_widget.h @@ -0,0 +1,24 @@ +#ifndef PULSEOMETER_WIDGET_H_ +#define PULSEOMETER_WIDGET_H_ + +#include "launcher.h" + +typedef struct { + bool measuring; + int16_t pulse; + int16_t ticks; +} PulsometerState; + +void pulseometer_widget_setup(LauncherSettings *settings, void ** context_ptr); +void pulseometer_widget_activate(LauncherSettings *settings, void *context); +bool pulseometer_widget_loop(LauncherEvent event, LauncherSettings *settings, void *context); +void pulseometer_widget_resign(LauncherSettings *settings, void *context); + +#define pulseometer_widget { \ + pulseometer_widget_setup, \ + pulseometer_widget_activate, \ + pulseometer_widget_loop, \ + pulseometer_widget_resign, \ +} + +#endif // PULSEOMETER_WIDGET_H_
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