/* Copyright 2021 Ananya Kirti * * 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 bool is_alt_tab_active = false; uint16_t alt_tab_timer = 0; const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { [0] = LAYOUT_ortho_2x3( KC_MEDIA_STOP, KC_MEDIA_PLAY_PAUSE, KC__MUTE, KC_MEDIA_REWIND, KC_MEDIA_FAST_FORWARD, KC_PGDN ), [1] = LAYOUT_ortho_2x3( _______, _______, _______, _______, _______, _______ ), [2] = LAYOUT_ortho_2x3( _______, _______, _______, _______, _______, _______ ), [3] = LAYOUT_ortho_2x3( _______, _______, _______, _______, _______, _______ ), }; // D4 D0 // C6 E6 D7 void matrix_scan_user(void) { writePin(C6, layer_state_is(1)); writePin(E6, layer_state_is(2)); writePin(D7, layer_state_is(3)); writePin(D4, layer_state_is(4)); writePin(D0, layer_state_is(5)); if (is_alt_tab_active) { if (timer_elapsed(alt_tab_timer) > 1000) { unregister_code(KC_LWIN); is_alt_tab_active = false; } } } bool led_update_user(led_t led_state) { return false; }; bool encoder_update_user(uint8_t index, bool clockwise) { if(IS_LAYER_ON(1)) { // on 1st layer if (clockwise) { if (!is_alt_tab_active) { is_alt_tab_active = true; register_code(KC_LWIN); } alt_tab_timer = timer_read(); tap_code16(KC_TAB); } else { alt_tab_timer = timer_read(); tap_code16(S(KC_TAB)); } } // 2nd layer else if(IS_LAYER_ON(2)) { if (clockwise) { tap_code(KC_DOWN); } else { tap_code(KC_UP); } } else if(IS_LAYER_ON(3)) { if (clockwise) { tap_code(KC_BRIU); } else { tap_code(KC_BRID); } } // default layer else if(IS_LAYER_ON(0)) { if (clockwise) { tap_code(KC_VOLU); } else { tap_code(KC_VOLD); } } return false; }