qmk_firmware/keyboards/kyria/keymaps/ninjonas/encoder.c

/* Copyright 2020 ninjonas
 *
 * 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/>.
 */
#include "ninjonas.h"

#ifdef ENCODER_ENABLE
void encoder_update_user(uint8_t index, bool clockwise) {
    if (index == 0) {
        switch (get_highest_layer(layer_state)) {
            case _LOWER:
                if (clockwise) {
                    tap_code16(SGUI(KC_TAB));
                } else {
                    tap_code16(LGUI(KC_TAB));
                }
                break;
            case _RAISE:
                if (clockwise) {
                    tap_code(KC_PGUP);
                } else {
                    tap_code(KC_PGDN);
                }
                break;
            case _ADJUST:
                if (clockwise) {
                    rgblight_increase_hue();
                } else {
                    rgblight_decrease_hue();
                }
                break;
            default:
                if (clockwise) {
                    tap_code(KC_BRIU);
                } else {
                    tap_code(KC_BRID);
                }
                break;
        }
    } else if (index == 1) {
        switch (get_highest_layer(layer_state)) {
            case _LOWER:
                if (clockwise) {
                    tap_code(KC_UP);
                } else {
                    tap_code(KC_DOWN);
                }
                break;
            case _RAISE:
                if (clockwise) {
                    tap_code16(LCTL(KC_TAB));
                } else {
                    tap_code16(LCTL(LSFT(KC_TAB)));
                }
                break;
            case _ADJUST:
                if (clockwise) {
                    rgblight_increase_val();
                } else {
                    rgblight_decrease_val();
                }
                break;
            default:
                if (clockwise) {
                    tap_code(KC_VOLU);
                } else {
                    tap_code(KC_VOLD);
                }
                break;
        }
    }
}
#endif