pointing.c 2.9 KB

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  1. // Copyright 2021 Christopher Courtney, aka Drashna Jael're (@drashna) <drashna@live.com>
  2. // SPDX-License-Identifier: GPL-2.0-or-later
  3. #include "pointing.h"
  4. static uint16_t mouse_debounce_timer = 0;
  5. bool enable_acceleration = false;
  6. #ifdef TAPPING_TERM_PER_KEY
  7. # define TAP_CHECK get_tapping_term(KC_BTN1, NULL)
  8. #else
  9. # ifndef TAPPING_TERM
  10. # define TAPPING_TERM 200
  11. # endif
  12. # define TAP_CHECK TAPPING_TERM
  13. #endif
  14. __attribute__((weak)) void pointing_device_init_keymap(void) {}
  15. void pointing_device_init_user(void) {
  16. set_auto_mouse_layer(_MOUSE);
  17. set_auto_mouse_enable(true);
  18. pointing_device_init_keymap();
  19. }
  20. __attribute__((weak)) report_mouse_t pointing_device_task_keymap(report_mouse_t mouse_report) {
  21. return mouse_report;
  22. }
  23. report_mouse_t pointing_device_task_user(report_mouse_t mouse_report) {
  24. mouse_xy_report_t x = mouse_report.x, y = mouse_report.y;
  25. mouse_report.x = 0;
  26. mouse_report.y = 0;
  27. if (x != 0 && y != 0 && (timer_elapsed(mouse_debounce_timer) > TAP_CHECK)) {
  28. #ifdef OLED_ENABLE
  29. oled_timer_reset();
  30. #endif
  31. if (enable_acceleration) {
  32. x = (mouse_xy_report_t)(x > 0 ? x * x / 16 + x : -x * x / 16 + x);
  33. y = (mouse_xy_report_t)(y > 0 ? y * y / 16 + y : -y * y / 16 + y);
  34. }
  35. mouse_report.x = x;
  36. mouse_report.y = y;
  37. }
  38. return pointing_device_task_keymap(mouse_report);
  39. }
  40. bool process_record_pointing(uint16_t keycode, keyrecord_t* record) {
  41. switch (keycode) {
  42. case KC_ACCEL:
  43. enable_acceleration = record->event.pressed;
  44. break;
  45. default:
  46. mouse_debounce_timer = timer_read();
  47. break;
  48. }
  49. return true;
  50. }
  51. layer_state_t layer_state_set_pointing(layer_state_t state) {
  52. if (layer_state_cmp(state, _GAMEPAD) || layer_state_cmp(state, _DIABLO) || layer_state_cmp(state, _DIABLOII)) {
  53. state |= ((layer_state_t)1 << _MOUSE);
  54. set_auto_mouse_enable(false); // auto mouse can be disabled any time during run time
  55. } else {
  56. set_auto_mouse_enable(true);
  57. }
  58. return state;
  59. }
  60. #if defined(POINTING_DEVICE_AUTO_MOUSE_ENABLE)
  61. __attribute__((weak)) bool is_mouse_record_keymap(uint16_t keycode, keyrecord_t *record) { return false; }
  62. bool is_mouse_record_user(uint16_t keycode, keyrecord_t* record) {
  63. if (is_mouse_record_keymap(keycode, record)) {
  64. return true;
  65. }
  66. switch (keycode) {
  67. # if defined(KEYBOARD_ploopy)
  68. case DPI_CONFIG:
  69. # elif (defined(KEYBOARD_bastardkb_charybdis) || defined(KEYBOARD_handwired_tractyl_manuform)) && !defined(NO_CHARYBDIS_KEYCODES)
  70. case SAFE_RANGE ...(CHARYBDIS_SAFE_RANGE - 1):
  71. # elif (defined(KEYBOARD_bastardkb_dilemma) && !defined(NO_DILEMMA_KEYCODES))
  72. case SAFE_RANGE ...(DILEMMA_SAFE_RANGE - 1):
  73. # endif
  74. case KC_ACCEL:
  75. return true;
  76. }
  77. return false;
  78. }
  79. #endif