Austoria b2d313e0e7
Metronome Complication (#303)
* Metronome Complication

A simple metronome complication that allows user to set BPM, toggle sound, and set counts per measure.

* silence warnings in metronome_face

* avoid mode button in metronome settings, other tweaks

---------

Co-authored-by: joeycastillo <joeycastillo@utexas.edu>
2024-09-17 21:46:20 -04:00

87 lines
2.7 KiB
C

/*
* MIT License
*
* Copyright (c) 2023 Austin Teets
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#ifndef METRONOME_FACE_H_
#define METRONOME_FACE_H_
#include "movement.h"
/*
* A Metronome watch complication
* Allows the user to set the BPM, counts per measure, beep sound on/off
* Screen flashes on on the beat and off on the half beat (1/8th note)
* Beep will sound high for downbeat and low for subsequent beats in measure
* USE:
* Press Alarm to start/stop metronome_face
* Hold Alarm to enter settings menu
* Short Light press will move through options
* Short Alarm press will increment/toggle options
* Long alarm press will exit options
*/
typedef enum {
metWait,
metRun,
setMenu
} metronome_mode_t;
typedef enum {
hundred,
ten,
one,
count,
alarm
} setting_cursor_t;
typedef struct {
// Anything you need to keep track of, put it here!
uint8_t bpm;
double correction;
double curCorrection;
int count;
int tick;
int curTick;
int curBeat;
int halfBeat;
metronome_mode_t mode : 3;
setting_cursor_t setCur : 4;
bool soundOn;
} metronome_state_t;
void metronome_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void metronome_face_activate(movement_settings_t *settings, void *context);
bool metronome_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void metronome_face_resign(movement_settings_t *settings, void *context);
#define metronome_face ((const watch_face_t){ \
metronome_face_setup, \
metronome_face_activate, \
metronome_face_loop, \
metronome_face_resign, \
NULL, \
})
#endif // METRONOME_FACE_H_