144 lines
4.6 KiB
C
144 lines
4.6 KiB
C
#include "quantum.h"
|
|
#include "command.h"
|
|
#include "action_pseudo_lut.h"
|
|
|
|
static uint8_t send_key_shift_bit[SHIFT_BIT_SIZE];
|
|
|
|
/*
|
|
* Pseudo layout action.
|
|
* This action converts a keycode in order to output the character according to the keymap you specified
|
|
* still your keyboard layout recognized wrongly on your OS.
|
|
* Memo: Using other layer keymap to get keycode
|
|
*/
|
|
void action_pseudo_lut(keyrecord_t *record, uint8_t base_keymap_id, const uint16_t (*keymap)[2]) {
|
|
uint8_t prev_shift;
|
|
uint16_t keycode;
|
|
uint16_t pseudo_keycode;
|
|
|
|
/* get keycode from keymap you specified */
|
|
keycode = keymap_key_to_keycode(base_keymap_id, record->event.key);
|
|
|
|
prev_shift = keyboard_report->mods & (MOD_BIT(KC_LSFT) | MOD_BIT(KC_RSFT));
|
|
|
|
if (record->event.pressed) {
|
|
/* when magic commands entered, keycode does not converted */
|
|
if (IS_COMMAND()) {
|
|
if (prev_shift) {
|
|
add_shift_bit(keycode);
|
|
}
|
|
register_code(keycode);
|
|
return;
|
|
}
|
|
|
|
if (prev_shift) {
|
|
pseudo_keycode = convert_keycode(keymap, keycode, true);
|
|
dprintf("pressed: %02X, converted: %04X\n", keycode, pseudo_keycode);
|
|
add_shift_bit(keycode);
|
|
|
|
if (IS_LSFT(pseudo_keycode)) {
|
|
register_code(QK_LSFT ^ pseudo_keycode);
|
|
} else {
|
|
/* delete shift mod temporarily */
|
|
del_mods(prev_shift);
|
|
send_keyboard_report();
|
|
register_code(pseudo_keycode);
|
|
add_mods(prev_shift);
|
|
send_keyboard_report();
|
|
}
|
|
} else {
|
|
pseudo_keycode = convert_keycode(keymap, keycode, false);
|
|
dprintf("pressed: %02X, converted: %04X\n", keycode, pseudo_keycode);
|
|
|
|
if (IS_LSFT(pseudo_keycode)) {
|
|
add_weak_mods(MOD_BIT(KC_LSFT));
|
|
send_keyboard_report();
|
|
register_code(QK_LSFT ^ pseudo_keycode);
|
|
/* on Windows, prevent key repeat to avoid unintended output */
|
|
unregister_code(QK_LSFT ^ pseudo_keycode);
|
|
del_weak_mods(MOD_BIT(KC_LSFT));
|
|
send_keyboard_report();
|
|
} else {
|
|
register_code(pseudo_keycode);
|
|
}
|
|
}
|
|
} else {
|
|
if (get_shift_bit(keycode)) {
|
|
del_shift_bit(keycode);
|
|
pseudo_keycode = convert_keycode(keymap, keycode, true);
|
|
} else {
|
|
pseudo_keycode = convert_keycode(keymap, keycode, false);
|
|
}
|
|
dprintf("released: %02X, converted: %04X\n", keycode, pseudo_keycode);
|
|
|
|
if (IS_LSFT(pseudo_keycode)) {
|
|
unregister_code(QK_LSFT ^ pseudo_keycode);
|
|
} else {
|
|
unregister_code(pseudo_keycode);
|
|
}
|
|
}
|
|
}
|
|
|
|
uint16_t convert_keycode(const uint16_t (*keymap)[2], uint16_t keycode, bool shift_modded)
|
|
{
|
|
uint16_t pseudo_keycode;
|
|
|
|
switch (keycode) {
|
|
case KC_A ... KC_CAPSLOCK:
|
|
#if defined(__AVR__)
|
|
if (shift_modded) {
|
|
pseudo_keycode = pgm_read_word(&keymap[keycode][1]);
|
|
} else {
|
|
pseudo_keycode = pgm_read_word(&keymap[keycode][0]);
|
|
}
|
|
#else
|
|
if (shift_modded) {
|
|
pseudo_keycode = keymap[keycode][1];
|
|
} else {
|
|
pseudo_keycode = keymap[keycode][0];
|
|
}
|
|
#endif
|
|
/* if undefined, use got keycode as it is */
|
|
if (pseudo_keycode == 0x00) {
|
|
if (shift_modded) {
|
|
pseudo_keycode = S(keycode);
|
|
} else {
|
|
pseudo_keycode = keycode;
|
|
}
|
|
}
|
|
break;
|
|
default:
|
|
if (shift_modded) {
|
|
pseudo_keycode = S(keycode);
|
|
} else {
|
|
pseudo_keycode = keycode;
|
|
}
|
|
break;
|
|
}
|
|
return pseudo_keycode;
|
|
}
|
|
|
|
uint8_t get_shift_bit(uint16_t keycode) {
|
|
if ((keycode >> 3) < SHIFT_BIT_SIZE) {
|
|
return send_key_shift_bit[keycode >> 3] & (1 << (keycode & 7));
|
|
} else {
|
|
dprintf("get_shift_bit: Can't get shift bit. keycode: %02X\n", keycode);
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
void add_shift_bit(uint16_t keycode) {
|
|
if ((keycode >> 3) < SHIFT_BIT_SIZE) {
|
|
send_key_shift_bit[keycode >> 3] |= (1 << (keycode & 7));
|
|
} else {
|
|
dprintf("add_shift_bit: Can't add shift bit. keycode: %02X\n", keycode);
|
|
}
|
|
}
|
|
|
|
void del_shift_bit(uint16_t keycode) {
|
|
if ((keycode >> 3) < SHIFT_BIT_SIZE) {
|
|
send_key_shift_bit[keycode >> 3] &= ~(1 << (keycode & 7));
|
|
} else {
|
|
dprintf("del_shift_bit: Can't delete shift bit. keycode: %02X\n", keycode);
|
|
}
|
|
}
|