qmk_firmware/quantum/pointing_device/pointing_device_auto_mouse.h

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/* Copyright 2022 Alabastard
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "pointing_device.h"
#include "keycodes.h"
#include "action.h"
#include "report.h"
#include "action_layer.h"
#include "action_tapping.h"
/* check settings and set defaults */
#ifndef POINTING_DEVICE_AUTO_MOUSE_ENABLE
# error "POINTING_DEVICE_AUTO_MOUSE_ENABLE not defined! check config settings"
#endif
#ifndef AUTO_MOUSE_DEFAULT_LAYER
# define AUTO_MOUSE_DEFAULT_LAYER 1
#endif
#ifndef AUTO_MOUSE_TIME
# define AUTO_MOUSE_TIME 650
#endif
#ifndef AUTO_MOUSE_DELAY
# define AUTO_MOUSE_DELAY GET_TAPPING_TERM(KC_MS_BTN1, &(keyrecord_t){})
#endif
#ifndef AUTO_MOUSE_DEBOUNCE
# define AUTO_MOUSE_DEBOUNCE 25
#endif
#ifndef AUTO_MOUSE_THRESHOLD
# define AUTO_MOUSE_THRESHOLD 10
#endif
/* data structure */
typedef struct {
mouse_xy_report_t x;
mouse_xy_report_t y;
int8_t v;
int8_t h;
} total_mouse_movement_t;
typedef struct {
struct {
bool is_enabled;
uint8_t layer;
uint16_t timeout;
uint8_t debounce;
} config;
struct {
uint16_t active;
uint16_t delay;
} timer;
struct {
bool is_activated;
bool is_toggled;
int8_t mouse_key_tracker;
} status;
total_mouse_movement_t total_mouse_movement;
} auto_mouse_context_t;
/* ----------Set up and control------------------------------------------------------------------------------ */
void set_auto_mouse_enable(bool enable); // enable/disable auto mouse feature
bool get_auto_mouse_enable(void); // get auto_mouse_enable
void set_auto_mouse_layer(uint8_t layer); // set target layer by index
uint8_t get_auto_mouse_layer(void); // get target layer index
void set_auto_mouse_timeout(uint16_t timeout); // set layer timeout
uint16_t get_auto_mouse_timeout(void); // get layer timeout
void set_auto_mouse_debounce(uint8_t debounce); // set debounce
uint8_t get_auto_mouse_debounce(void); // get debounce
void auto_mouse_layer_off(void); // disable target layer if appropriate (DO NOT USE in layer_state_set stack!!)
layer_state_t remove_auto_mouse_layer(layer_state_t state, bool force); // remove auto mouse target layer from state if appropriate (can be forced)
/* ----------For custom pointing device activation----------------------------------------------------------- */
bool auto_mouse_activation(report_mouse_t mouse_report); // handles pointing device trigger conditions for target layer activation (overwritable)
/* ----------Handling keyevents------------------------------------------------------------------------------ */
void auto_mouse_keyevent(bool pressed); // trigger auto mouse keyevent: mouse_keytracker increment/decrement on press/release
void auto_mouse_reset_trigger(bool pressed); // trigger non mouse keyevent: reset and start delay timer (DO NOT USE in layer_state_set stack!!)
void auto_mouse_toggle(void); // toggle mouse layer flag disables mouse layer deactivation while on (meant for tap toggle or toggle of target)
bool get_auto_mouse_toggle(void); // get toggle mouse layer flag value
/* ----------Callbacks for adding keycodes to mouse record checking------------------------------------------ */
bool is_mouse_record_kb(uint16_t keycode, keyrecord_t* record);
bool is_mouse_record_user(uint16_t keycode, keyrecord_t* record);
/* ----------Core functions (only used in custom pointing devices or key processing)------------------------- */
void pointing_device_task_auto_mouse(report_mouse_t mouse_report); // add to pointing_device_task_*
bool process_auto_mouse(uint16_t keycode, keyrecord_t* record); // add to process_record_*
/* ----------Macros/Aliases---------------------------------------------------------------------------------- */
#define AUTO_MOUSE_TARGET_LAYER get_auto_mouse_layer()
#define AUTO_MOUSE_ENABLED get_auto_mouse_enable()