100 lines
3.2 KiB
C
100 lines
3.2 KiB
C
/* Copyright 2017 WoodKeys
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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enum layer_names {
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_NUMLOCK,
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_NAV,
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_ALT,
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_ADJUST
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};
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[_NUMLOCK] = LAYOUT_ortho_5x4( /* Base */
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KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
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KC_P7, KC_P8, KC_P9, KC_PPLS,
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KC_P4, KC_P5, KC_P6, KC_PEQL,
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KC_P1, KC_P2, KC_P3, KC_COMM,
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KC_LALT, KC_P0, KC_PDOT, KC_PENT
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),
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[_NAV] = LAYOUT_ortho_5x4( /* Base */
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_______, _______, _______, _______,
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KC_HOME, KC_UP, KC_PGUP, _______,
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KC_LEFT, XXXXXXX, KC_RGHT, _______,
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KC_END, KC_DOWN, KC_PGDN, _______,
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_______, KC_INS, KC_DEL, _______
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),
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[_ALT] = LAYOUT_ortho_5x4( /* Base */
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_______, KC_MUTE, KC_VOLD, KC_VOLU,
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_______, _______, _______, _______,
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_______, _______, _______, _______,
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_______, _______, _______, _______,
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_______, _______, _______, _______
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),
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[_ADJUST] = LAYOUT_ortho_5x4( /* Base */
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_______, KC_A, _______, RESET,
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_______, _______, _______, _______,
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_______, _______, _______, _______,
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_______, _______, _______, _______,
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_______, _______, _______, _______
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)
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};
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static bool numlock_down = false;
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bool process_record_user(uint16_t keycode, keyrecord_t *record) {
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switch (keycode) {
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case KC_NLCK:
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if (record->event.pressed) {
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numlock_down = true;
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if (IS_LAYER_ON(_ALT)) {
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layer_on(_ADJUST);
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}
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} else {
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if(!IS_LAYER_ON(_ADJUST)) {
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if (!IS_LAYER_ON(_NAV)) {
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numlock_led_off();
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layer_on(_NAV);
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} else {
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numlock_led_on();
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layer_off(_NAV);
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}
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} else {
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layer_off(_ADJUST);
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}
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numlock_down = false;
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}
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return false;
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case KC_LALT:
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if (record->event.pressed) {
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if (numlock_down) {
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layer_on(_ADJUST);
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} else {
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layer_on(_ALT);
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}
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} else {
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if(IS_LAYER_ON(_ADJUST)) {
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layer_off(_ADJUST);
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} else {
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layer_off(_ALT);
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}
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}
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// Allow normal processing of ALT
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return false;
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}
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return true;
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}
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