|
|
|
@ -1,11 +1,6 @@
|
|
|
|
|
#include "process_combo.h"
|
|
|
|
|
#include "print.h"
|
|
|
|
|
|
|
|
|
|
// __attribute__ ((weak))
|
|
|
|
|
// combo_t key_combos[] = {
|
|
|
|
|
|
|
|
|
|
// };
|
|
|
|
|
|
|
|
|
|
#define SEND_KEY(key) \
|
|
|
|
|
do { \
|
|
|
|
|
register_code16(key); \
|
|
|
|
@ -13,54 +8,110 @@ do { \
|
|
|
|
|
unregister_code16(key); \
|
|
|
|
|
} while(0)
|
|
|
|
|
|
|
|
|
|
#define COMBO_TIMER_ELAPSED -1
|
|
|
|
|
|
|
|
|
|
#if COMBO_TERM
|
|
|
|
|
#define IS_COMBO_KEY_HELD(combo) (COMBO_TIMER_ELAPSED == combo->timer ? false : true)
|
|
|
|
|
#define RESET_COMBO_TIMER_AND_KEY(combo) combo->timer = 0; combo->key = 0
|
|
|
|
|
#else
|
|
|
|
|
#define IS_COMBO_KEY_HELD(combo) (true)
|
|
|
|
|
#define RESET_COMBO_TIMER_AND_KEY(combo) do {} while (0)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
__attribute__ ((weak))
|
|
|
|
|
combo_t key_combos[COMBO_COUNT] = {
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
static inline void reset_combo(combo_t *combo)
|
|
|
|
|
{
|
|
|
|
|
combo->state = 0;
|
|
|
|
|
RESET_COMBO_TIMER_AND_KEY(combo);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#define ALL_COMBO_KEYS_ARE_DOWN (((1<<count)-1) == combo->state)
|
|
|
|
|
#define NO_COMBO_KEYS_ARE_DOWN (0 == combo->state)
|
|
|
|
|
#define KEY_STATE_DOWN(key) do{ combo->state |= (1<<key); } while(0)
|
|
|
|
|
#define KEY_STATE_UP(key) do{ combo->state &= ~(1<<key); } while(0)
|
|
|
|
|
static bool process_single_combo(combo_t *combo, uint16_t keycode, keyrecord_t *record)
|
|
|
|
|
{
|
|
|
|
|
uint8_t count = 0;
|
|
|
|
|
bool is_combo_key = false;
|
|
|
|
|
// bool combo_key_released = false;
|
|
|
|
|
|
|
|
|
|
// Count the number of combo keys
|
|
|
|
|
for (const uint16_t *key = combo->keys; COMBO_END != pgm_read_word(key); ++key, ++count);
|
|
|
|
|
uint8_t index = -1;
|
|
|
|
|
/* Find index of keycode and number of combo keys */
|
|
|
|
|
for (const uint16_t *keys = combo->keys; ;++count) {
|
|
|
|
|
uint16_t key = pgm_read_word(&keys[count]);
|
|
|
|
|
if (keycode == key) index = count;
|
|
|
|
|
if (COMBO_END == key) break;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
for (uint8_t i = 0; i < count; ++i) {
|
|
|
|
|
uint16_t key = pgm_read_word(&combo->keys[i]);
|
|
|
|
|
/* Return if not a combo key */
|
|
|
|
|
if (-1 == index) return false;
|
|
|
|
|
|
|
|
|
|
if (key == keycode) {
|
|
|
|
|
is_combo_key = true;
|
|
|
|
|
bool is_combo_active = IS_COMBO_KEY_HELD(combo);
|
|
|
|
|
|
|
|
|
|
if (record->event.pressed) {
|
|
|
|
|
combo->state |= (1<<i);
|
|
|
|
|
} else { // Combo key released
|
|
|
|
|
if (!combo->state) {
|
|
|
|
|
// The combo was sent, no need to send released key
|
|
|
|
|
return true;
|
|
|
|
|
KEY_STATE_DOWN(index);
|
|
|
|
|
|
|
|
|
|
#if COMBO_TERM
|
|
|
|
|
if (is_combo_active) {
|
|
|
|
|
combo->timer = timer_read();
|
|
|
|
|
combo->key = keycode;
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
combo->state &= ~(1<<i);
|
|
|
|
|
SEND_KEY(key);
|
|
|
|
|
} else {
|
|
|
|
|
if (is_combo_active && combo->state) { /* Combo key was tapped */
|
|
|
|
|
RESET_COMBO_TIMER_AND_KEY(combo);
|
|
|
|
|
SEND_KEY(keycode);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
#if COMBO_TERM
|
|
|
|
|
if (!is_combo_active && keycode == combo->key) { /* Held combo key was released */
|
|
|
|
|
unregister_code16(combo->key);
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
KEY_STATE_UP(index);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (ALL_COMBO_KEYS_ARE_DOWN) {
|
|
|
|
|
if (ALL_COMBO_KEYS_ARE_DOWN && is_combo_active) {
|
|
|
|
|
SEND_KEY(combo->action);
|
|
|
|
|
combo->state = 0;
|
|
|
|
|
reset_combo(combo);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return is_combo_key;
|
|
|
|
|
}
|
|
|
|
|
if(NO_COMBO_KEYS_ARE_DOWN && !is_combo_active) {
|
|
|
|
|
reset_combo(combo);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return is_combo_active;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool process_combo(uint16_t keycode, keyrecord_t *record)
|
|
|
|
|
{
|
|
|
|
|
bool is_combo_key = false;
|
|
|
|
|
|
|
|
|
|
for (int i = 0; i < NUM_ELEMS(key_combos); ++i) {
|
|
|
|
|
for (int i = 0; i < COMBO_COUNT; ++i) {
|
|
|
|
|
combo_t *combo = &key_combos[i];
|
|
|
|
|
is_combo_key |= process_single_combo(combo, keycode, record);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
return !is_combo_key;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void matrix_scan_combo(void)
|
|
|
|
|
{
|
|
|
|
|
#if COMBO_TERM
|
|
|
|
|
for (int i = 0; i < COMBO_COUNT; ++i) {
|
|
|
|
|
combo_t *combo = &key_combos[i];
|
|
|
|
|
if (combo->timer &&
|
|
|
|
|
combo->timer != COMBO_TIMER_ELAPSED &&
|
|
|
|
|
timer_elapsed(combo->timer) > COMBO_TERM) {
|
|
|
|
|
|
|
|
|
|
combo->timer = COMBO_TIMER_ELAPSED;
|
|
|
|
|
unregister_code16(combo->key);
|
|
|
|
|
register_code16(combo->key);
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
}
|