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/* Copyright 2021 Jonavin Eng @Jonavin
Copyright 2022 gourdo1 <gourdo1@outlook.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
#include "gourdo1.h"
#ifdef ENCODER_ENABLE
#ifndef DYNAMIC_KEYMAP_LAYER_COUNT
#define DYNAMIC_KEYMAP_LAYER_COUNT 4 //default in case this is not already defined elsewhere
#endif
#ifndef ENCODER_DEFAULTACTIONS_INDEX
#define ENCODER_DEFAULTACTIONS_INDEX 0 // can select encoder index if there are multiple encoders
#endif
static uint16_t key_timer;
void encoder_action_volume(bool clockwise) {
if (clockwise) {
tap_code(KC_VOLU);
if (timer_elapsed(key_timer) < 50) {
tap_code(KC_VOLU); // if less than 50ms have passed, hit vol up again.
key_timer = timer_read();
} else {
key_timer = timer_read();
// do nothing if 50ms or more have passed
}
}
else {
tap_code(KC_VOLD);
if (timer_elapsed(key_timer) < 100) {
tap_code(KC_VOLD); // if less than 100ms have passed, hit vol down twice.
tap_code(KC_VOLD);
key_timer = timer_read();
} else {
key_timer = timer_read();
// do nothing if 100ms or more have passed
}
}
}
void encoder_action_mediatrack(bool clockwise) {
if (clockwise)
tap_code(KC_MEDIA_NEXT_TRACK);
else
tap_code(KC_MEDIA_PREV_TRACK);
}
void encoder_action_navword(bool clockwise) {
if (clockwise)
tap_code16(LCTL(KC_RGHT));
else
tap_code16(LCTL(KC_LEFT));
}
void encoder_action_navpage(bool clockwise) {
if (clockwise)
tap_code16(KC_PGUP);
else
tap_code16(KC_PGDN);
}
// LAYER HANDLING
uint8_t selected_layer = 0;
uint8_t get_selected_layer(void) {
return selected_layer;
}
void encoder_action_layerchange(bool clockwise) {
if (clockwise) {
if(selected_layer < (DYNAMIC_KEYMAP_LAYER_COUNT - 1)) {
selected_layer ++;
layer_move(selected_layer);
}
} else {
if (selected_layer > 0) {
selected_layer --;
layer_move(selected_layer);
}
}
}
#ifdef RGB_MATRIX_ENABLE
void encoder_action_rgb_speed(bool clockwise) {
if (clockwise)
rgb_matrix_increase_speed_noeeprom();
else
rgb_matrix_decrease_speed_noeeprom();
}
void encoder_action_rgb_hue(bool clockwise) {
if (clockwise)
rgb_matrix_increase_hue_noeeprom();
else
rgb_matrix_decrease_hue_noeeprom();
}
void encoder_action_rgb_saturation(bool clockwise) {
if (clockwise)
rgb_matrix_increase_sat_noeeprom();
else
rgb_matrix_decrease_sat_noeeprom();
}
void encoder_action_rgb_brightness(bool clockwise) {
if (clockwise)
rgb_matrix_increase_val_noeeprom();
else
rgb_matrix_decrease_val_noeeprom();
}
void encoder_action_rgb_mode(bool clockwise) {
if (clockwise)
rgb_matrix_step_noeeprom();
else
rgb_matrix_step_reverse_noeeprom();
}
#elif defined(RGBLIGHT_ENABLE)
void encoder_action_rgb_speed(bool clockwise) {
if (clockwise)
rgblight_increase_speed_noeeprom();
else
rgblight_decrease_speed_noeeprom();
}
void encoder_action_rgb_hue(bool clockwise) {
if (clockwise)
rgblight_increase_hue_noeeprom();
else
rgblight_decrease_hue_noeeprom();
}
void encoder_action_rgb_saturation(bool clockwise) {
if (clockwise)
rgblight_increase_sat_noeeprom();
else
rgblight_decrease_sat_noeeprom();
}
void encoder_action_rgb_brightness(bool clockwise) {
if (clockwise)
rgblight_increase_val_noeeprom();
else
rgblight_decrease_val_noeeprom();
}
void encoder_action_rgb_mode(bool clockwise) {
if (clockwise)
rgblight_step_noeeprom();
else
rgblight_step_reverse_noeeprom();
}
#endif // RGB_MATRIX_ENABLE || RGBLIGHT_ENABLE
#ifdef ALTTAB_SCROLL_ENABLE
bool is_tab_scrolling = false;
bool is_alt_tab_active = false;
uint16_t alt_tab_timer = 0;
void encoder_toggle_alttabscroll(void) {
is_tab_scrolling = !is_tab_scrolling;
}
void encoder_action_alttabscroll(bool clockwise) {
if (clockwise) {
if (!is_alt_tab_active) {
is_alt_tab_active = true;
register_mods(MOD_RALT);
}
tap_code16(KC_TAB);
}
else {
tap_code16(S(KC_TAB));
}
alt_tab_timer = timer_read();
}
void encoder_tick_alttabscroll(void) {
if (is_alt_tab_active) {
if (timer_elapsed(alt_tab_timer) > 600) {
unregister_mods(MOD_RALT);
is_alt_tab_active = false;
}
}
}
#endif // ALTTAB_SCROLL_ENABLE
#endif // ENCODER_ENABLE
#if defined(ENCODER_ENABLE) && defined(ENCODER_DEFAULTACTIONS_ENABLE) // Encoder Functionality
__attribute__((weak)) bool encoder_update_keymap(uint8_t index, bool clockwise) { return true; }
bool encoder_update_user(uint8_t index, bool clockwise) {
if (!encoder_update_keymap(index, clockwise)) { return false; }
if (index != ENCODER_DEFAULTACTIONS_INDEX) {return true;} // exit if the index doesn't match
uint8_t mods_state = get_mods();
if (mods_state & MOD_BIT(KC_LSFT) ) { // If you are holding L shift, encoder changes layers
encoder_action_layerchange(clockwise);
} else if (mods_state & MOD_BIT(KC_RSFT) ) { // If you are holding R shift, Page up/dn
unregister_mods(MOD_BIT(KC_RSFT));
encoder_action_navpage(clockwise);
register_mods(MOD_BIT(KC_RSFT));
} else if (mods_state & MOD_BIT(KC_LCTL)) { // if holding Left Ctrl, navigate next/prev word
encoder_action_navword(clockwise);
} else if (mods_state & MOD_BIT(KC_LALT)) { // if holding Left Alt, change media next/prev track
encoder_action_mediatrack(clockwise);
} else {
switch(get_highest_layer(layer_state)) {
case _FN1:
#ifdef IDLE_TIMEOUT_ENABLE
timeout_update_threshold(clockwise);
#endif
break;
default:
#ifdef ALTTAB_SCROLL_ENABLE
if (is_tab_scrolling)
encoder_action_alttabscroll(clockwise);
else
encoder_action_volume(clockwise); // Otherwise it just changes volume
#else
encoder_action_volume(clockwise); // Otherwise it just changes volume
#endif // ALTTAB_SCROLL_ENABLE
break;
}
}
return false;
}
#endif // ENCODER_ENABLE
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