Sensor-Watch/watch-faces/clock/close_enough_face.h
Ruben Nic 55f8eaa257
Port close enough clock face to second-movement (#31)
* Port over close enough clock face

* Clean up the code and comments
2025-07-06 11:52:43 -04:00

58 lines
2.0 KiB
C

/*
* MIT License
*
* Copyright (c) 2025 Ruben Nic
*
* 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.
*/
#pragma once
#include "movement.h"
/*
* CLOSE ENOUGH CLOCK FACE
*
* Displays the current time; but only in periods of 5.
* Some examples:
* - 5:10 is "10 past 5" displayed as "10 P 5"
* - 5:45 is "15 to 6" displayed as "15 2 6"
* - 6:00 is "6 o'clock" displayed as "6 OC"
*/
typedef struct {
int prev_five_minute_period;
int prev_min_checked;
uint8_t last_battery_check;
bool battery_low;
} close_enough_state_t;
void close_enough_face_setup(uint8_t watch_face_index, void ** context_ptr);
void close_enough_face_activate(void *context);
bool close_enough_face_loop(movement_event_t event, void *context);
void close_enough_face_resign(void *context);
#define close_enough_face ((const watch_face_t){ \
close_enough_face_setup, \
close_enough_face_activate, \
close_enough_face_loop, \
close_enough_face_resign, \
NULL, \
})