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/*
* MIT License
*
* Copyright (c) 2022 Andreas Nebinger, based on Wesley Ellis’ countdown face.
*
* 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 TIMER_FACE_H_
#define TIMER_FACE_H_
/*
* TIMER face
* Advanced timer/countdown face with pre-set timer lengths
*
* This watch face provides the functionality of starting a countdown by choosing
* one out of nine programmable timer presets. A timer/countdown can be 23 hours,
* 59 minutes, and 59 seconds max. A timer can also be set to auto-repeat, which
* is indicated by the lap indicator.
*
* How to use in NORMAL mode:
* - Short-pressing the alarm button cycles through all pre-set timer lengths.
* Find the current timer slot number in the upper right-hand corner.
* - Long-pressing the alarm button starts the timer.
* - Long-pressing the light button initiates settings mode.
*
* How to use in SETTINGS mode:
* - There are up to nine slots for storing a timer setting. The current slot is
* indicated by the number in the upper right-hand corner.
* - Short-pressing the light button cycles through the settings values of each
* timer slot in the following order: hours - minutes - seconds - timer repeat
* - Short-pressing the alarm button alters the current settings value.
* - Long-pressing the light button resumes to normal mode.
*
*/
#include "movement.h"
#define TIMER_SLOTS 9 // offer 9 timer slots
typedef enum {
waiting,
running,
setting,
pausing
} timer_mode_t;
typedef union {
struct {
uint8_t hours;
uint8_t minutes;
uint8_t seconds;
bool repeat;
} unit;
uint32_t value;
} timer_setting_t;
typedef struct {
uint32_t target_ts;
uint32_t now_ts;
uint16_t paused_left;
uint8_t pausing_seconds;
uint8_t watch_face_index;
timer_setting_t timers[TIMER_SLOTS];
uint8_t settings_state : 4;
uint8_t current_timer : 4;
uint8_t set_timers : 4;
bool erase_timer_flag : 1;
timer_mode_t mode : 3;
bool quick_cycle : 1;
} timer_state_t;
void timer_face_setup(movement_settings_t *settings, uint8_t watch_face_index, void ** context_ptr);
void timer_face_activate(movement_settings_t *settings, void *context);
bool timer_face_loop(movement_event_t event, movement_settings_t *settings, void *context);
void timer_face_resign(movement_settings_t *settings, void *context);
#define timer_face ((const watch_face_t){ \
timer_face_setup, \
timer_face_activate, \
timer_face_loop, \
timer_face_resign, \
NULL, \
})
#endif // TIMER_FACE_H_
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