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- // Copyright 2021 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
- // SPDX-License-Identifier: GPL-2.0-or-later
- #include "pointing.h"
- static uint16_t mouse_debounce_timer = 0;
- bool enable_acceleration = false;
- #ifdef TAPPING_TERM_PER_KEY
- # define TAP_CHECK get_tapping_term(KC_BTN1, NULL)
- #else
- # ifndef TAPPING_TERM
- # define TAPPING_TERM 200
- # endif
- # define TAP_CHECK TAPPING_TERM
- #endif
- __attribute__((weak)) void pointing_device_init_keymap(void) {}
- void pointing_device_init_user(void) {
- set_auto_mouse_layer(_MOUSE);
- set_auto_mouse_enable(true);
- pointing_device_init_keymap();
- }
- __attribute__((weak)) report_mouse_t pointing_device_task_keymap(report_mouse_t mouse_report) {
- return mouse_report;
- }
- report_mouse_t pointing_device_task_user(report_mouse_t mouse_report) {
- mouse_xy_report_t x = mouse_report.x, y = mouse_report.y;
- mouse_report.x = 0;
- mouse_report.y = 0;
- if (x != 0 && y != 0 && (timer_elapsed(mouse_debounce_timer) > TAP_CHECK)) {
- #ifdef OLED_ENABLE
- oled_timer_reset();
- #endif
- if (enable_acceleration) {
- x = (mouse_xy_report_t)(x > 0 ? x * x / 16 + x : -x * x / 16 + x);
- y = (mouse_xy_report_t)(y > 0 ? y * y / 16 + y : -y * y / 16 + y);
- }
- mouse_report.x = x;
- mouse_report.y = y;
- }
- return pointing_device_task_keymap(mouse_report);
- }
- bool process_record_pointing(uint16_t keycode, keyrecord_t* record) {
- switch (keycode) {
- case KC_ACCEL:
- enable_acceleration = record->event.pressed;
- break;
- default:
- mouse_debounce_timer = timer_read();
- break;
- }
- return true;
- }
- layer_state_t layer_state_set_pointing(layer_state_t state) {
- if (layer_state_cmp(state, _GAMEPAD) || layer_state_cmp(state, _DIABLO) || layer_state_cmp(state, _DIABLOII)) {
- state |= ((layer_state_t)1 << _MOUSE);
- set_auto_mouse_enable(false); // auto mouse can be disabled any time during run time
- } else {
- set_auto_mouse_enable(true);
- }
- return state;
- }
- #if defined(POINTING_DEVICE_AUTO_MOUSE_ENABLE)
- __attribute__((weak)) bool is_mouse_record_keymap(uint16_t keycode, keyrecord_t *record) { return false; }
- bool is_mouse_record_user(uint16_t keycode, keyrecord_t* record) {
- if (is_mouse_record_keymap(keycode, record)) {
- return true;
- }
- switch (keycode) {
- # if defined(KEYBOARD_ploopy)
- case DPI_CONFIG:
- # elif (defined(KEYBOARD_bastardkb_charybdis) || defined(KEYBOARD_handwired_tractyl_manuform)) && !defined(NO_CHARYBDIS_KEYCODES)
- case SAFE_RANGE ...(CHARYBDIS_SAFE_RANGE - 1):
- # elif (defined(KEYBOARD_bastardkb_dilemma) && !defined(NO_DILEMMA_KEYCODES))
- case SAFE_RANGE ...(DILEMMA_SAFE_RANGE - 1):
- # endif
- case KC_ACCEL:
- return true;
- }
- return false;
- }
- #endif
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