/** \brief Take an action and processes it.
*
* FIXME: Needs documentation.
*/
void process_action(keyrecord_t *record, action_t action)
{
keyevent_t event = record->event;
#ifndef NO_ACTION_TAPPING
uint8_t tap_count = record->tap.count;
#endif
if (event.pressed) {
// clear the potential weak mods left by previously pressed keys
clear_weak_mods();
}
#ifndef NO_ACTION_ONESHOT
bool do_release_oneshot = false;
// notice we only clear the one shot layer if the pressed key is not a modifier.
if (is_oneshot_layer_active() && event.pressed && !IS_MOD(action.key.code)) {
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
do_release_oneshot = !is_oneshot_layer_active();
}
#endif
switch (action.kind.id) {
/* Key and Mods */
case ACT_LMODS:
case ACT_RMODS:
{
uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods :
action.key.mods<<4;
if (event.pressed) {
if (mods) {
if (IS_MOD(action.key.code) || action.key.code == KC_NO) {
// e.g. LSFT(KC_LGUI): we don't want the LSFT to be weak as it would make it useless.
// This also makes LSFT(KC_LGUI) behave exactly the same as LGUI(KC_LSFT).
// Same applies for some keys like KC_MEH which are declared as MEH(KC_NO).
add_mods(mods);
} else {
add_weak_mods(mods);
}
send_keyboard_report();
}
register_code(action.key.code);
} else {
unregister_code(action.key.code);
if (mods) {
if (IS_MOD(action.key.code) || action.key.code == KC_NO) {
del_mods(mods);
} else {
del_weak_mods(mods);
}
send_keyboard_report();
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
{
uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods :
action.key.mods<<4;
switch (action.layer_tap.code) {
#ifndef NO_ACTION_ONESHOT
case MODS_ONESHOT:
// Oneshot modifier
if (event.pressed) {
if (tap_count == 0) {
dprint("MODS_TAP: Oneshot: 0\n");
register_mods(mods);
} else if (tap_count == 1) {
dprint("MODS_TAP: Oneshot: start\n");
set_oneshot_mods(mods);
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
} else if (tap_count == ONESHOT_TAP_TOGGLE) {
dprint("MODS_TAP: Toggling oneshot");
clear_oneshot_mods();
set_oneshot_locked_mods(mods);
register_mods(mods);
#endif
} else {
register_mods(mods);
}
} else {
if (tap_count == 0) {
clear_oneshot_mods();
unregister_mods(mods);
} else if (tap_count == 1) {
// Retain Oneshot mods
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
if (mods & get_mods()) {
clear_oneshot_locked_mods();
clear_oneshot_mods();
unregister_mods(mods);
}
} else if (tap_count == ONESHOT_TAP_TOGGLE) {
// Toggle Oneshot Layer
#endif
} else {
clear_oneshot_mods();
unregister_mods(mods);
}
}
break;
#endif
case MODS_TAP_TOGGLE:
if (event.pressed) {
if (tap_count <= TAPPING_TOGGLE) {
register_mods(mods);
}
} else {
if (tap_count < TAPPING_TOGGLE) {
unregister_mods(mods);
}
}
break;
default:
if (event.pressed) {
if (tap_count > 0) {
#ifndef IGNORE_MOD_TAP_INTERRUPT
if (record->tap.interrupted) {
dprint("mods_tap: tap: cancel: add_mods\n");
// ad hoc: set 0 to cancel tap
record->tap.count = 0;
register_mods(mods);
} else
#endif
{
dprint("MODS_TAP: Tap: register_code\n");
register_code(action.key.code);
}
} else {
dprint("MODS_TAP: No tap: add_mods\n");
register_mods(mods);
}
} else {
if (tap_count > 0) {
dprint("MODS_TAP: Tap: unregister_code\n");
unregister_code(action.key.code);
} else {
dprint("MODS_TAP: No tap: add_mods\n");
unregister_mods(mods);
}
}
break;
}
}
break;
#endif
#ifdef EXTRAKEY_ENABLE
/* other HID usage */
case ACT_USAGE:
switch (action.usage.page) {
case PAGE_SYSTEM:
if (event.pressed) {
host_system_send(action.usage.code);
} else {
host_system_send(0);
}
break;
case PAGE_CONSUMER:
if (event.pressed) {
host_consumer_send(action.usage.code);
} else {
host_consumer_send(0);
}
break;
}
break;
#endif
#ifdef MOUSEKEY_ENABLE
/* Mouse key */
case ACT_MOUSEKEY:
if (event.pressed) {
switch (action.key.code) {
case KC_MS_BTN1:
tp_buttons |= (1<<0);
break;
case KC_MS_BTN2:
tp_buttons |= (1<<1);
break;
case KC_MS_BTN3:
tp_buttons |= (1<<2);
break;
default:
break;
}
mousekey_on(action.key.code);
mousekey_send();
} else {
switch (action.key.code) {
case KC_MS_BTN1:
tp_buttons &= ~(1<<0);
break;
case KC_MS_BTN2:
tp_buttons &= ~(1<<1);
break;
case KC_MS_BTN3:
tp_buttons &= ~(1<<2);
break;
default:
break;
}
mousekey_off(action.key.code);
mousekey_send();
}
break;
#endif
#ifndef NO_ACTION_LAYER
case ACT_LAYER:
if (action.layer_bitop.on == 0) {
/* Default Layer Bitwise Operation */
if (!event.pressed) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: default_layer_and(bits | mask); break;
case OP_BIT_OR: default_layer_or(bits | mask); break;
case OP_BIT_XOR: default_layer_xor(bits | mask); break;
case OP_BIT_SET: default_layer_and(mask); default_layer_or(bits); break;
}
}
} else {
/* Layer Bitwise Operation */
if (event.pressed ? (action.layer_bitop.on & ON_PRESS) :
(action.layer_bitop.on & ON_RELEASE)) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: layer_and(bits | mask); break;
case OP_BIT_OR: layer_or(bits | mask); break;
case OP_BIT_XOR: layer_xor(bits | mask); break;
case OP_BIT_SET: layer_and(mask); layer_or(bits); break;
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0xe0 ... 0xef:
/* layer On/Off with modifiers(left only) */
if (event.pressed) {
layer_on(action.layer_tap.val);
register_mods(action.layer_tap.code & 0x0f);
} else {
layer_off(action.layer_tap.val);
unregister_mods(action.layer_tap.code & 0x0f);
}
break;
case OP_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (tap_count < TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
} else {
if (tap_count <= TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
}
break;
case OP_ON_OFF:
event.pressed ? layer_on(action.layer_tap.val) :
layer_off(action.layer_tap.val);
break;
case OP_OFF_ON:
event.pressed ? layer_off(action.layer_tap.val) :
layer_on(action.layer_tap.val);
break;
case OP_SET_CLEAR:
event.pressed ? layer_move(action.layer_tap.val) :
layer_clear();
break;
#ifndef NO_ACTION_ONESHOT
case OP_ONESHOT:
// Oneshot modifier
#if defined(ONESHOT_TAP_TOGGLE) && ONESHOT_TAP_TOGGLE > 1
do_release_oneshot = false;
if (event.pressed) {
del_mods(get_oneshot_locked_mods());
if (get_oneshot_layer_state() == ONESHOT_TOGGLED) {
reset_oneshot_layer();
layer_off(action.layer_tap.val);
break;
} else if (tap_count < ONESHOT_TAP_TOGGLE) {
layer_on(action.layer_tap.val);
set_oneshot_layer(action.layer_tap.val, ONESHOT_START);
}
} else {
add_mods(get_oneshot_locked_mods());
if (tap_count >= ONESHOT_TAP_TOGGLE) {
reset_oneshot_layer();
clear_oneshot_locked_mods();
set_oneshot_layer(action.layer_tap.val, ONESHOT_TOGGLED);
} else {
clear_oneshot_layer_state(ONESHOT_PRESSED);
}
}
#else
if (event.pressed) {
layer_on(action.layer_tap.val);
set_oneshot_layer(action.layer_tap.val, ONESHOT_START);
} else {
clear_oneshot_layer_state(ONESHOT_PRESSED);
if (tap_count > 1) {
clear_oneshot_layer_state(ONESHOT_OTHER_KEY_PRESSED);
}
}
#endif
break;
#endif
default:
/* tap key */
if (event.pressed) {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: register_code\n");
register_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: On on press\n");
layer_on(action.layer_tap.val);
}
} else {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n");
if (action.layer_tap.code == KC_CAPS) {
wait_ms(80);
}
unregister_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: Off on release\n");
layer_off(action.layer_tap.val);
}
}
break;
}
break;
#endif
#endif
/* Extentions */
#ifndef NO_ACTION_MACRO
case ACT_MACRO:
action_macro_play(action_get_macro(record, action.func.id, action.func.opt));
break;
#endif
#ifdef BACKLIGHT_ENABLE
case ACT_BACKLIGHT:
if (!event.pressed) {
switch (action.backlight.opt) {
case BACKLIGHT_INCREASE:
backlight_increase();
break;
case BACKLIGHT_DECREASE:
backlight_decrease();
break;
case BACKLIGHT_TOGGLE:
backlight_toggle();
break;
case BACKLIGHT_STEP:
backlight_step();
break;
case BACKLIGHT_ON:
backlight_level(BACKLIGHT_LEVELS);
break;
case BACKLIGHT_OFF:
backlight_level(0);
break;
}
}
break;
#endif
case ACT_COMMAND:
break;
#ifdef SWAP_HANDS_ENABLE
case ACT_SWAP_HANDS:
switch (action.swap.code) {
case OP_SH_TOGGLE:
if (event.pressed) {
swap_hands = !swap_hands;
}
break;
case OP_SH_ON_OFF:
swap_hands = event.pressed;
break;
case OP_SH_OFF_ON:
swap_hands = !event.pressed;
break;
case OP_SH_ON:
if (!event.pressed) {
swap_hands = true;
}
break;
case OP_SH_OFF:
if (!event.pressed) {
swap_hands = false;
}
break;
#ifndef NO_ACTION_TAPPING
case OP_SH_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (swap_held) {
swap_held = false;
} else {
swap_hands = !swap_hands;
}
} else {
if (tap_count < TAPPING_TOGGLE) {
swap_hands = !swap_hands;
}
}
break;
default:
/* tap key */
if (tap_count > 0) {
if (swap_held) {
swap_hands = !swap_hands; // undo hold set up in _tap_hint
swap_held = false;
}
if (event.pressed) {
register_code(action.swap.code);
} else {
unregister_code(action.swap.code);
*record = (keyrecord_t){}; // hack: reset tap mode
}
} else {
if (swap_held && !event.pressed) {
swap_hands = !swap_hands; // undo hold set up in _tap_hint
swap_held = false;
}
}
#endif
}
#endif
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
break;
#endif
default:
break;
}
#ifndef NO_ACTION_LAYER
// if this event is a layer action, update the leds
switch (action.kind.id) {
case ACT_LAYER:
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
#endif
led_set(host_keyboard_leds());
break;
default:
break;
}
#endif
#ifndef NO_ACTION_TAPPING
#ifdef RETRO_TAPPING
if (!is_tap_key(record->event.key)) {
retro_tapping_counter = 0;
} else {
if (event.pressed) {
if (tap_count > 0) {
retro_tapping_counter = 0;
} else {
}
} else {
if (tap_count > 0) {
retro_tapping_counter = 0;
} else {
if (retro_tapping_counter == 2) {
register_code(action.layer_tap.code);
unregister_code(action.layer_tap.code);
}
retro_tapping_counter = 0;
}
}
}
#endif
#endif
#ifndef NO_ACTION_ONESHOT
/* Because we switch layers after a oneshot event, we need to release the
* key before we leave the layer or no key up event will be generated.
*/
if (do_release_oneshot && !(get_oneshot_layer_state() & ONESHOT_PRESSED ) ) {
record->event.pressed = false;
layer_on(get_oneshot_layer());
process_record(record);
layer_off(get_oneshot_layer());
}
#endif
}
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
// MACRODOWN only works in this function
switch(id)
{
case MACRO_HELP_1:
if (record->event.pressed)
{
uprintf("1");
}
break;
case MACRO_HELP_2:
if (record->event.pressed)
{
uprintf("2");
}
break;
case MACRO_HELP_3:
if (record->event.pressed)
{
uprintf("3");
}
break;
case MACRO_HELP_4:
if (record->event.pressed)
{
uprintf("4");
}
break;
case MACRO_HELP_5:
if (record->event.pressed)
{
uprintf("5");
}
break;
case MACRO_HELP_6:
if (record->event.pressed)
{
uprintf("6");
}
break;
case MACRO_HELP_7:
if (record->event.pressed)
{
uprintf("7");
}
break;
case MACRO_HELP_8:
if (record->event.pressed)
{
uprintf("8");
}
break;
case MACRO_HELP_9:
if (record->event.pressed)
{
uprintf("9");
}
break;
case MACRO_BREATH_TOGGLE:
if (record->event.pressed)
{
#ifdef BACKLIGHT_BREATHING
breathing_toggle();
#endif
}
break;
case MACRO_BREATH_SPEED_INC:
if (record->event.pressed)
{
#ifdef BACKLIGHT_BREATHING
breathing_period_inc();
#endif
}
break;
case MACRO_BREATH_SPEED_DEC:
if (record->event.pressed)
{
#ifdef BACKLIGHT_BREATHING
breathing_period_dec();
#endif
}
break;
case MACRO_BREATH_DEFAULT:
if (record->event.pressed)
{
#ifdef BACKLIGHT_BREATHING
breathing_period_default();
#endif
}
break;
case MACRO_QWERTY:
if (record->event.pressed)
{
persistent_default_layer_set(1UL<<LAYER_QWERTY);
}
break;
case MACRO_UPPER:
if (record->event.pressed)
{
layer_on(LAYER_UPPER);
#ifdef BACKLIGHT_BREATHING
breathing_period_set(2);
breathing_pulse();
#endif
update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST);
}
else
{
layer_off(LAYER_UPPER);
update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST);
}
break;
case MACRO_LOWER:
if (record->event.pressed)
{
layer_on(LAYER_LOWER);
#ifdef BACKLIGHT_BREATHING
breathing_period_set(2);
breathing_pulse();
#endif
update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST);
}
else
{
layer_off(LAYER_LOWER);
update_tri_layer(LAYER_LOWER, LAYER_UPPER, LAYER_ADJUST);
}
break;
case MACRO_FUNCTION:
if (record->event.pressed)
{
#ifdef BACKLIGHT_BREATHING
breathing_period_set(3);
breathing_enable();
#endif
layer_on(LAYER_FUNCTION);
}
else
{
#ifdef BACKLIGHT_BREATHING
breathing_period_set(1);
breathing_self_disable();
#endif
layer_off(LAYER_FUNCTION);
}
break;
#ifdef BACKLIGHT_ENABLE
case MACRO_BACKLIGHT:
if (record->event.pressed)
{
backlight_step();
}
#endif
#ifdef MOUSEKEY_ENABLE
case MACRO_MOUSE:
if (record->event.pressed)
{
layer_invert(LAYER_MOUSE);
}
break;
case MACRO_MOUSE_MOVE_UL:
if (record->event.pressed)
{
mousekey_on(KC_MS_UP);
mousekey_on(KC_MS_LEFT);
}
else
{
mousekey_off(KC_MS_UP);
mousekey_off(KC_MS_LEFT);
}
break;
case MACRO_MOUSE_MOVE_UR:
if (record->event.pressed)
{
mousekey_on(KC_MS_UP);
mousekey_on(KC_MS_RIGHT);
}
else
{
mousekey_off(KC_MS_UP);
mousekey_off(KC_MS_RIGHT);
}
break;
case MACRO_MOUSE_MOVE_DL:
if (record->event.pressed)
{
mousekey_on(KC_MS_DOWN);
mousekey_on(KC_MS_LEFT);
}
else
{
mousekey_off(KC_MS_DOWN);
mousekey_off(KC_MS_LEFT);
}
break;
case MACRO_MOUSE_MOVE_DR:
if (record->event.pressed)
{
mousekey_on(KC_MS_DOWN);
mousekey_on(KC_MS_RIGHT);
}
else
{
mousekey_off(KC_MS_DOWN);
mousekey_off(KC_MS_RIGHT);
}
break;
#endif /* MOUSEKEY_ENABLE */
#ifdef AUDIO_ENABLE
case MACRO_TIMBRE_1:
if (record->event.pressed) set_timbre(TIMBRE_12);
break;
case MACRO_TIMBRE_2:
if (record->event.pressed) set_timbre(TIMBRE_25);
break;
case MACRO_TIMBRE_3:
if (record->event.pressed) set_timbre(TIMBRE_50);
break;
case MACRO_TIMBRE_4:
if (record->event.pressed) set_timbre(TIMBRE_75);
break;
case MACRO_TEMPO_U:
if (record->event.pressed) increase_tempo(10);
break;
case MACRO_TEMPO_D:
if (record->event.pressed) decrease_tempo(10);
break;
case MACRO_TONE_DEFAULT:
if (record->event.pressed)
{
set_timbre(TIMBRE_DEFAULT);
set_tempo(TEMPO_DEFAULT);
}
break;
#endif /* AUDIO_ENABLE */
default:
break;
}
return MACRO_NONE;
};
void process_action(keyrecord_t *record)
{
keyevent_t event = record->event;
#ifndef NO_ACTION_TAPPING
uint8_t tap_count = record->tap.count;
#endif
if (IS_NOEVENT(event)) { return; }
action_t action = layer_switch_get_action(event.key);
dprint("ACTION: "); debug_action(action);
#ifndef NO_ACTION_LAYER
dprint(" layer_state: "); layer_debug();
dprint(" default_layer_state: "); default_layer_debug();
#endif
dprintln();
switch (action.kind.id) {
/* Key and Mods */
case ACT_LMODS:
case ACT_RMODS:
{
uint8_t mods = (action.kind.id == ACT_LMODS) ? action.key.mods :
action.key.mods<<4;
if (event.pressed) {
if (mods) {
add_weak_mods(mods);
send_keyboard_report();
}
register_code(action.key.code);
} else {
unregister_code(action.key.code);
if (mods) {
del_weak_mods(mods);
send_keyboard_report();
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LMODS_TAP:
case ACT_RMODS_TAP:
{
uint8_t mods = (action.kind.id == ACT_LMODS_TAP) ? action.key.mods :
action.key.mods<<4;
switch (action.layer_tap.code) {
#ifndef NO_ACTION_ONESHOT
case MODS_ONESHOT:
// Oneshot modifier
if (event.pressed) {
if (tap_count == 0) {
register_mods(mods);
}
else if (tap_count == 1) {
dprint("MODS_TAP: Oneshot: start\n");
set_oneshot_mods(mods);
}
else {
register_mods(mods);
}
} else {
if (tap_count == 0) {
clear_oneshot_mods();
unregister_mods(mods);
}
else if (tap_count == 1) {
// Retain Oneshot mods
}
else {
clear_oneshot_mods();
unregister_mods(mods);
}
}
break;
#endif
case MODS_TAP_TOGGLE:
if (event.pressed) {
if (tap_count <= TAPPING_TOGGLE) {
register_mods(mods);
}
} else {
if (tap_count < TAPPING_TOGGLE) {
unregister_mods(mods);
}
}
break;
default:
if (event.pressed) {
if (tap_count > 0) {
if (record->tap.interrupted) {
dprint("MODS_TAP: Tap: Cancel: add_mods\n");
// ad hoc: set 0 to cancel tap
record->tap.count = 0;
register_mods(mods);
} else {
dprint("MODS_TAP: Tap: register_code\n");
register_code(action.key.code);
}
} else {
dprint("MODS_TAP: No tap: add_mods\n");
register_mods(mods);
}
} else {
if (tap_count > 0) {
dprint("MODS_TAP: Tap: unregister_code\n");
unregister_code(action.key.code);
} else {
dprint("MODS_TAP: No tap: add_mods\n");
unregister_mods(mods);
}
}
break;
}
}
break;
#endif
#ifdef EXTRAKEY_ENABLE
/* other HID usage */
case ACT_USAGE:
switch (action.usage.page) {
case PAGE_SYSTEM:
if (event.pressed) {
host_system_send(action.usage.code);
} else {
host_system_send(0);
}
break;
case PAGE_CONSUMER:
if (event.pressed) {
host_consumer_send(action.usage.code);
} else {
host_consumer_send(0);
}
break;
}
break;
#endif
#ifdef MOUSEKEY_ENABLE
/* Mouse key */
case ACT_MOUSEKEY:
if (event.pressed) {
mousekey_on(action.key.code);
mousekey_send();
} else {
mousekey_off(action.key.code);
mousekey_send();
}
break;
#endif
#ifndef NO_ACTION_LAYER
case ACT_LAYER:
if (action.layer_bitop.on == 0) {
/* Default Layer Bitwise Operation */
if (!event.pressed) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: default_layer_and(bits | mask); break;
case OP_BIT_OR: default_layer_or(bits | mask); break;
case OP_BIT_XOR: default_layer_xor(bits | mask); break;
case OP_BIT_SET: default_layer_and(mask); default_layer_or(bits); break;
}
}
} else {
/* Layer Bitwise Operation */
if (event.pressed ? (action.layer_bitop.on & ON_PRESS) :
(action.layer_bitop.on & ON_RELEASE)) {
uint8_t shift = action.layer_bitop.part*4;
uint32_t bits = ((uint32_t)action.layer_bitop.bits)<<shift;
uint32_t mask = (action.layer_bitop.xbit) ? ~(((uint32_t)0xf)<<shift) : 0;
switch (action.layer_bitop.op) {
case OP_BIT_AND: layer_and(bits | mask); break;
case OP_BIT_OR: layer_or(bits | mask); break;
case OP_BIT_XOR: layer_xor(bits | mask); break;
case OP_BIT_SET: layer_and(mask); layer_or(bits); break;
}
}
}
break;
#ifndef NO_ACTION_TAPPING
case ACT_LAYER_TAP:
case ACT_LAYER_TAP_EXT:
switch (action.layer_tap.code) {
case 0xe0 ... 0xef:
/* layer On/Off with modifiers(left only) */
if (event.pressed) {
layer_on(action.layer_tap.val);
register_mods(action.layer_tap.code & 0x0f);
} else {
layer_off(action.layer_tap.val);
unregister_mods(action.layer_tap.code & 0x0f);
}
break;
case OP_TAP_TOGGLE:
/* tap toggle */
if (event.pressed) {
if (tap_count < TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
} else {
if (tap_count <= TAPPING_TOGGLE) {
layer_invert(action.layer_tap.val);
}
}
break;
case OP_ON_OFF:
event.pressed ? layer_on(action.layer_tap.val) :
layer_off(action.layer_tap.val);
break;
case OP_OFF_ON:
event.pressed ? layer_off(action.layer_tap.val) :
layer_on(action.layer_tap.val);
break;
case OP_SET_CLEAR:
event.pressed ? layer_move(action.layer_tap.val) :
layer_clear();
break;
default:
/* tap key */
if (event.pressed) {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: register_code\n");
register_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: On on press\n");
layer_on(action.layer_tap.val);
}
} else {
if (tap_count > 0) {
dprint("KEYMAP_TAP_KEY: Tap: unregister_code\n");
unregister_code(action.layer_tap.code);
} else {
dprint("KEYMAP_TAP_KEY: No tap: Off on release\n");
layer_off(action.layer_tap.val);
}
}
break;
}
break;
#endif
#endif
/* Extentions */
#ifndef NO_ACTION_MACRO
case ACT_MACRO:
action_macro_play(action_get_macro(record, action.func.id, action.func.opt));
break;
#endif
#ifdef BACKLIGHT_ENABLE
case ACT_BACKLIGHT:
if (!event.pressed) {
switch (action.backlight.opt) {
case BACKLIGHT_INCREASE:
backlight_increase();
break;
case BACKLIGHT_DECREASE:
backlight_decrease();
break;
case BACKLIGHT_TOGGLE:
backlight_toggle();
break;
case BACKLIGHT_STEP:
backlight_step();
break;
case BACKLIGHT_LEVEL:
backlight_level(action.backlight.level);
break;
}
}
break;
#endif
case ACT_COMMAND:
break;
#ifndef NO_ACTION_FUNCTION
case ACT_FUNCTION:
action_function(record, action.func.id, action.func.opt);
break;
#endif
default:
break;
}
}
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
switch(id) {
// There are two shift keys for each layer so we increment a layer_shift var when one
// is pressed and decrement when one is released. If both are pressed at the same time
// then the layer is locked (or unlocked). The shift counts are bound between 0 and 2
// only because sometimes rapid pressing led to irregular events; this way the states
// are self healing during use.
case LCaps: // both caps-shift keys trigger Left Shift
case RCaps: // so they don't interfere with the magic combo
if (record->event.pressed && !record->tap.count) {
if(++caps_shift > 2) caps_shift = 2;
if(caps_shift == 2) {
register_code(KC_CAPS);
unregister_code(KC_CAPS);
} else if(caps_shift == 1) {
register_code(KC_LSFT);
}
} else {
if(--caps_shift < 0) caps_shift = 0;
if(caps_shift == 0) unregister_code(KC_LSFT);
}
break;
case LSymb:
if (record->event.pressed) {
if(++symb_shift > 2) symb_shift = 2;
if(symb_shift == 2) {
symb_lock = !symb_lock;
} else if(symb_shift == 1) {
layer_on(SYMB);
}
} else {
if(--symb_shift < 0) symb_shift = 0;
if((symb_shift == 0) && (!symb_lock)) layer_off(SYMB);
}
break;
case LMdia:
if (record->event.pressed) {
if (record->tap.count && (!mdia_shift) && (!mdia_lock)) {
register_code(KC_TAB);
} else {
if(++mdia_shift > 2) mdia_shift = 2;
if(mdia_shift == 2) {
mdia_lock = !mdia_lock;
} else if(mdia_shift == 1) {
layer_on(MDIA);
}
}
} else {
if(record->tap.count && (!mdia_shift) && (!mdia_lock)) {
unregister_code(KC_TAB);
} else {
if(--mdia_shift < 0) mdia_shift = 0;
if((!mdia_shift) && (!mdia_lock)) layer_off(MDIA);
}
}
break;
case LSpec:
if (record->event.pressed) {
if (record->tap.count && !record->tap.interrupted) {
register_code(KC_GRV);
} else {
layer_on(SPEC);
}
} else {
if(record->tap.count && !record->tap.interrupted) {
unregister_code(KC_GRV);
} else {
layer_off(SPEC);
}
}
break;
case RSymb:
if (record->event.pressed) {
if (record->tap.count && (!symb_shift) && (!symb_lock)) {
register_code(KC_QUOT);
} else {
if(++symb_shift > 2) symb_shift = 2;
if(symb_shift == 2) {
symb_lock = !symb_lock;
} else if(symb_shift == 1) {
layer_on(SYMB);
}
}
} else {
if(record->tap.count && symb_shift == 0) {
unregister_code(KC_QUOT);
} else {
if(--symb_shift < 0) symb_shift = 0;
if((!symb_shift) && (!symb_lock)) layer_off(SYMB);
}
}
break;
case RMdia:
if (record->event.pressed) {
if (record->tap.count && (!mdia_shift) && (!mdia_lock)) {
register_code(KC_BSLS);
} else {
if(++mdia_shift > 2) mdia_shift = 2;
if(mdia_shift == 2) {
mdia_lock = !mdia_lock;
} else if(mdia_shift == 1) {
layer_on(MDIA);
}
}
} else {
if(record->tap.count && (!mdia_shift) && (!mdia_lock)) {
unregister_code(KC_BSLS);
} else {
if(--mdia_shift < 0) mdia_shift = 0;
if((!mdia_shift) && (!mdia_lock)) layer_off(MDIA);
}
}
break;
case RSpec:
if (record->event.pressed) {
if (record->tap.count && !record->tap.interrupted) {
register_code(KC_EQL);
} else {
layer_on(SPEC);
}
} else {
if(record->tap.count && !record->tap.interrupted) {
unregister_code(KC_EQL);
} else {
layer_off(SPEC);
}
}
break;
// mouse diagonals
case MUL: // mouse up left
if (record->event.pressed) {
mousekey_on(KC_MS_UP);
mousekey_on(KC_MS_LEFT);
mousekey_send();
} else {
mousekey_off(KC_MS_UP);
mousekey_off(KC_MS_LEFT);
mousekey_send();
}
break;
case MUR: // mouse up right
if (record->event.pressed) {
mousekey_on(KC_MS_UP);
mousekey_on(KC_MS_RIGHT);
mousekey_send();
} else {
mousekey_off(KC_MS_UP);
mousekey_off(KC_MS_RIGHT);
mousekey_send();
}
break;
case MDL: // mouse down left
if (record->event.pressed) {
mousekey_on(KC_MS_DOWN);
mousekey_on(KC_MS_LEFT);
mousekey_send();
} else {
mousekey_off(KC_MS_DOWN);
mousekey_off(KC_MS_LEFT);
mousekey_send();
}
break;
case MDR: // mouse down right
if (record->event.pressed) {
mousekey_on(KC_MS_DOWN);
mousekey_on(KC_MS_RIGHT);
mousekey_send();
} else {
mousekey_off(KC_MS_DOWN);
mousekey_off(KC_MS_RIGHT);
mousekey_send();
}
break;
default:
// none
break;
}
return MACRO_NONE;
};
