keychron_qmk_firmware/users/ericgebhart/extensions/keymap_combo.h
2023-05-15 22:27:37 +10:00

137 lines
3.4 KiB
C

#pragma once
/*
Copyright 2018-2022 Eric Gebhart <e.a.gebhart@gmail.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/>.
*/
// Keymap helpers
void process_combo_event(uint16_t combo_index, bool pressed);
// define reference layers per layer.
#define REF_LAYER(LAYER, REF_LAYER) \
case LAYER: return REF_LAYER;
#define K_ENUM(name, key, ...) name,
#define K_DATA(name, key, ...) const uint16_t PROGMEM cmb_##name[] = {__VA_ARGS__, COMBO_END};
#define K_COMB(name, key, ...) [name] = COMBO(cmb_##name, key),
#define A_ENUM(name, string, ...) name,
#define A_DATA(name, string, ...) const uint16_t PROGMEM cmb_##name[] = {__VA_ARGS__, COMBO_END};
#define A_COMB(name, string, ...) [name] = COMBO_ACTION(cmb_##name),
#define A_ACTI(name, string, ...) \
case name: \
if (pressed) SEND_STRING(string); \
break;
#define A_TOGG(name, layer, ...) \
case name: \
if (pressed) layer_invert(layer); \
break;
#define BLANK(...)
// Generate data needed for combos/actions
// Create Enum
#define COMBO_REF_LAYER BLANK
#undef COMB
#undef SUBS
#undef TOGG
#define COMB K_ENUM
#define SUBS A_ENUM
#define TOGG A_ENUM
enum combos {
#include "combos.def"
};
// Bake combos into mem
#undef COMB
#undef SUBS
#undef TOGG
#define COMB K_DATA
#define SUBS A_DATA
#define TOGG A_DATA
#include "combos.def"
#undef COMB
#undef SUBS
#undef TOGG
// Fill combo array
#define COMB K_COMB
#define SUBS A_COMB
#define TOGG A_COMB
combo_t key_combos[] = {
#include "combos.def"
};
#undef COMB
#undef SUBS
#undef TOGG
// Fill QMK hook
#define COMB BLANK
#define SUBS A_ACTI
#define TOGG A_TOGG
void process_combo_event(uint16_t combo_index, bool pressed) {
#if defined( CONSOLE_ENABLE) && defined(CONSOLE_KEY_LOGGER_ENABLE)
if (pressed) {
combo_t *combo = &key_combos[combo_index];
uint8_t idx = 0;
uint16_t combo_keycode;
while ((combo_keycode = pgm_read_word(&combo->keys[idx])) != COMBO_END) {
uprintf("0x%04X,NA,NA,%u,%u,0x%02X,0x%02X,0\n",
combo_keycode,
/* <missing row information> */
/* <missing column information> */
get_highest_layer(layer_state),
pressed,
get_mods(),
get_oneshot_mods()
);
idx++;
}
}
#endif
switch (combo_index) {
#include "combos.def"
}
// Allow user overrides per keymap
#if __has_include("inject.h")
# include "inject.h"
#endif
}
#undef COMB
#undef SUBS
#undef TOGG
#define COMB BLANK
#define SUBS BLANK
#define TOGG BLANK
#undef COMBO_REF_LAYER
#define COMBO_REF_LAYER REF_LAYER
uint16_t combo_ref_from_layer(uint16_t layer){
switch (biton32(layer_state)){
#include "combos.def"
#ifdef COMBO_REF_DEFAULT
default: return COMBO_REF_DEFAULT;
#else
default: return layer;
#endif
}
}