qmk-dactyl-manuform-a/keyboards/m3n3van/keymaps/matthewdias/keymap.c

/*
Copyright 2021 Matthew Dias <matthewdias@me.com>

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 QMK_KEYBOARD_H

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [0] = LAYOUT_encoder( \
        KC_ESC,  KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I,    KC_O,    KC_P,    KC_BSPC, KC_MUTE, \
        KC_TAB,  KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K,    KC_L,    KC_SCLN, KC_ENT,           \
        KC_RSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT,  KC_SLSH, KC_LSFT,          \
        KC_LCTL, KC_LALT, KC_LGUI,  LT(2, KC_SPC), LT(1, KC_SPC),   KC_RGUI, KC_RALT, KC_RCTL           \
    ),

    [1] = LAYOUT_encoder( \
        KC_GRV,  KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_UP,   KC_LBRC, KC_RBRC, KC_TRNS, KC_TRNS, \
        KC_TRNS, KC_VOLD, KC_VOLU, KC_MUTE, KC_TRNS, KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RGHT, KC_TRNS, KC_QUOT,          \
        KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_MINS, KC_EQL,  KC_SLSH, KC_TRNS,          \
        KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS,                   KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS           \
    ),

    [2] = LAYOUT_encoder( \
        KC_TRNS, KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    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_BSLS, KC_TRNS,          \
        KC_TRNS, KC_TRNS, KC_TRNS,            KC_TRNS,                       KC_TRNS,            KC_TRNS, KC_TRNS, KC_TRNS   \
    )
};

bool encoder_update_user(uint8_t index, bool clockwise) {
    if (index == 0) {
        if (clockwise) {
            tap_code(KC_VOLU);
        } else {
            tap_code(KC_VOLD);
        }
    }
    return true;
}