#include "mt980.h" bool numlock_on = true; typedef struct { bool is_press_action; int state; } tap; enum { SINGLE_TAP = 1, SINGLE_HOLD = 2, DOUBLE_TAP = 3, DOUBLE_HOLD = 4, TRIPLE_TAP = 5, TRIPLE_HOLD = 6 }; enum { ALT_L1 = 0 }; int cur_dance (qk_tap_dance_state_t *state); void alt_finished (qk_tap_dance_state_t *state, void *user_data); void alt_reset (qk_tap_dance_state_t *state, void *user_data); const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [0] = LAYOUT( KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_NO, KC_INS, KC_PSCR, KC_PGUP, KC_PGDN, KC_GRV, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_BSPC, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS, KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_P7, KC_P8, KC_P9, KC_PPLS, KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_P4, KC_P5, KC_P6, KC_PPLS, KC_LSFT, KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_P1, KC_P2, KC_P3, KC_PENT, KC_LCTL, KC_LGUI, TD(ALT_L1), KC_SPC, KC_RALT, MO(1), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT), [1] = LAYOUT( KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_PAUSE, KC_SLCK, KC_HOME, KC_END, KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, RGB_TOG, RESET, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RGB_VAI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, RESET, KC_TRNS, KC_TRNS, KC_TRNS, RGB_RMOD, RGB_VAD, RGB_MOD, KC_TRNS, KC_TRNS, KC_TRNS) }; int cur_dance (qk_tap_dance_state_t *state) { if (state->count == 1) { if (state->pressed) return SINGLE_HOLD; else return SINGLE_TAP; } else if (state->count == 2) { if (state->pressed) return DOUBLE_HOLD; else return DOUBLE_TAP; } else if (state->count == 3) { if (state->interrupted || !state->pressed) return TRIPLE_TAP; else return TRIPLE_HOLD; } else return 8; } static tap alttap_state = { .is_press_action = true, .state = 0 }; void alt_finished (qk_tap_dance_state_t *state, void *user_data) { alttap_state.state = cur_dance(state); switch (alttap_state.state) { case SINGLE_TAP: set_oneshot_layer(1, ONESHOT_START); clear_oneshot_layer_state(ONESHOT_PRESSED); break; case SINGLE_HOLD: register_code(KC_LALT); break; case DOUBLE_TAP: set_oneshot_layer(1, ONESHOT_START); set_oneshot_layer(1, ONESHOT_PRESSED); break; case DOUBLE_HOLD: register_code(KC_LALT); layer_on(1); break; } } void alt_reset (qk_tap_dance_state_t *state, void *user_data) { switch (alttap_state.state) { case SINGLE_TAP: break; case SINGLE_HOLD: unregister_code(KC_LALT); break; case DOUBLE_TAP: break; case DOUBLE_HOLD: layer_off(1); unregister_code(KC_LALT); break; } alttap_state.state = 0; } qk_tap_dance_action_t tap_dance_actions[] = { [ALT_L1] = ACTION_TAP_DANCE_FN_ADVANCED(NULL,alt_finished, alt_reset) }; void led_set_keymap(uint8_t usb_led) { if (usb_led & (1<<USB_LED_NUM_LOCK)) { numlock_on = true; } else { numlock_on = false; } } bool process_record_keymap(uint16_t keycode, keyrecord_t *record) { switch (keycode) { case KC_TRNS: case KC_NO: /* Always cancel one-shot layer when another key gets pressed */ if (record->event.pressed && is_oneshot_layer_active()) clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED); return true; case RESET: /* Don't allow reset from oneshot layer state */ if (record->event.pressed && is_oneshot_layer_active()) { clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED); return false; } return true; case KC_PPLS: if (!numlock_on) { if (is_oneshot_layer_active() || layer_state & 0x2) { if (record->event.pressed) register_code(KC_HOME); else unregister_code(KC_HOME); clear_oneshot_layer_state(ONESHOT_START); } else { if (record->event.pressed) register_code(KC_PGUP); else unregister_code(KC_PGUP); } return false; } return true; case KC_PENT: if (!numlock_on) { if (is_oneshot_layer_active() || layer_state & 0x2) { if (record->event.pressed) register_code(KC_END); else unregister_code(KC_END); clear_oneshot_layer_state(ONESHOT_START); } else { if (record->event.pressed) register_code(KC_PGDN); else unregister_code(KC_PGDN); } return false; } return true; case KC_NLCK: /* Shift + NumLock will be treated as shift-Insert */ if ((keyboard_report->mods & MOD_BIT (KC_LSFT)) || (keyboard_report->mods & MOD_BIT (KC_RSFT))) { if (record->event.pressed) { register_code(KC_INS); unregister_code(KC_INS); } return false; } else return true; default: return true; } return true; }