qmk-dactyl-manuform-a/users/bcat/bcat.c

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/* Copyright 2021 Jonathan Rascher
*
* 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 "bcat.h"
#if defined(RGBLIGHT_ENABLE)
/* Adjust RGB static hue ranges for shorter gradients than default. */
const uint8_t RGBLED_GRADIENT_RANGES[] PROGMEM = {255, 127, 63, 31, 15};
#endif
static int8_t alt_tab_layer = -1;
__attribute__((weak)) bool process_record_keymap(uint16_t keycode, keyrecord_t *record) { return true; }
bool process_record_user(uint16_t keycode, keyrecord_t *record) {
if (!process_record_keymap(keycode, record)) {
return false;
}
switch (keycode) {
/* Alt+Tab that holds Alt until current layer is released: */
case MC_ALTT:
if (record->event.pressed) {
if (alt_tab_layer < 0) {
alt_tab_layer = layer_switch_get_layer(record->event.key);
register_code(KC_LALT);
}
register_code(KC_TAB);
} else {
unregister_code(KC_TAB);
}
return false;
default:
return true;
}
}
__attribute__((weak)) layer_state_t layer_state_set_keymap(layer_state_t state) { return state; }
layer_state_t layer_state_set_user(layer_state_t state) {
state = layer_state_set_keymap(state);
if (alt_tab_layer >= 0 && !layer_state_cmp(state, alt_tab_layer)) {
unregister_code(KC_LALT);
alt_tab_layer = -1;
}
return state;
}