forked from mfulz_github/qmk_firmware
238 lines
7.2 KiB
C
238 lines
7.2 KiB
C
/* Copyright 2017 Jack Humbert
|
|
*
|
|
* 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 "process_unicode_common.h"
|
|
#include "eeprom.h"
|
|
#include <ctype.h>
|
|
#include <string.h>
|
|
|
|
unicode_config_t unicode_config;
|
|
uint8_t unicode_saved_mods;
|
|
|
|
#if UNICODE_SELECTED_MODES != -1
|
|
static uint8_t selected[] = {UNICODE_SELECTED_MODES};
|
|
static uint8_t selected_count = sizeof selected / sizeof *selected;
|
|
static uint8_t selected_index;
|
|
#endif
|
|
|
|
void unicode_input_mode_init(void) {
|
|
unicode_config.raw = eeprom_read_byte(EECONFIG_UNICODEMODE);
|
|
#if UNICODE_SELECTED_MODES != -1
|
|
# if UNICODE_CYCLE_PERSIST
|
|
// Find input_mode in selected modes
|
|
uint8_t i;
|
|
for (i = 0; i < selected_count; i++) {
|
|
if (selected[i] == unicode_config.input_mode) {
|
|
selected_index = i;
|
|
break;
|
|
}
|
|
}
|
|
if (i == selected_count) {
|
|
// Not found: input_mode isn't selected, change to one that is
|
|
unicode_config.input_mode = selected[selected_index = 0];
|
|
}
|
|
# else
|
|
// Always change to the first selected input mode
|
|
unicode_config.input_mode = selected[selected_index = 0];
|
|
# endif
|
|
#endif
|
|
dprintf("Unicode input mode init to: %u\n", unicode_config.input_mode);
|
|
}
|
|
|
|
uint8_t get_unicode_input_mode(void) { return unicode_config.input_mode; }
|
|
|
|
void set_unicode_input_mode(uint8_t mode) {
|
|
unicode_config.input_mode = mode;
|
|
persist_unicode_input_mode();
|
|
dprintf("Unicode input mode set to: %u\n", unicode_config.input_mode);
|
|
}
|
|
|
|
void cycle_unicode_input_mode(uint8_t offset) {
|
|
#if UNICODE_SELECTED_MODES != -1
|
|
selected_index = (selected_index + offset) % selected_count;
|
|
unicode_config.input_mode = selected[selected_index];
|
|
# if UNICODE_CYCLE_PERSIST
|
|
persist_unicode_input_mode();
|
|
# endif
|
|
dprintf("Unicode input mode cycle to: %u\n", unicode_config.input_mode);
|
|
#endif
|
|
}
|
|
|
|
void persist_unicode_input_mode(void) { eeprom_update_byte(EECONFIG_UNICODEMODE, unicode_config.input_mode); }
|
|
|
|
__attribute__((weak)) void unicode_input_start(void) {
|
|
unicode_saved_mods = get_mods(); // Save current mods
|
|
clear_mods(); // Unregister mods to start from a clean state
|
|
|
|
switch (unicode_config.input_mode) {
|
|
case UC_OSX:
|
|
register_code(UNICODE_KEY_OSX);
|
|
break;
|
|
case UC_LNX:
|
|
tap_code16(UNICODE_KEY_LNX);
|
|
break;
|
|
case UC_WIN:
|
|
register_code(KC_LALT);
|
|
tap_code(KC_PPLS);
|
|
break;
|
|
case UC_WINC:
|
|
tap_code(UNICODE_KEY_WINC);
|
|
tap_code(KC_U);
|
|
break;
|
|
}
|
|
|
|
wait_ms(UNICODE_TYPE_DELAY);
|
|
}
|
|
|
|
__attribute__((weak)) void unicode_input_finish(void) {
|
|
switch (unicode_config.input_mode) {
|
|
case UC_OSX:
|
|
unregister_code(UNICODE_KEY_OSX);
|
|
break;
|
|
case UC_LNX:
|
|
tap_code(KC_SPC);
|
|
break;
|
|
case UC_WIN:
|
|
unregister_code(KC_LALT);
|
|
break;
|
|
case UC_WINC:
|
|
tap_code(KC_ENTER);
|
|
break;
|
|
}
|
|
|
|
set_mods(unicode_saved_mods); // Reregister previously set mods
|
|
}
|
|
|
|
__attribute__((weak)) void unicode_input_cancel(void) {
|
|
switch (unicode_config.input_mode) {
|
|
case UC_OSX:
|
|
unregister_code(UNICODE_KEY_OSX);
|
|
break;
|
|
case UC_LNX:
|
|
case UC_WINC:
|
|
tap_code(KC_ESC);
|
|
break;
|
|
case UC_WIN:
|
|
unregister_code(KC_LALT);
|
|
break;
|
|
}
|
|
|
|
set_mods(unicode_saved_mods); // Reregister previously set mods
|
|
}
|
|
|
|
__attribute__((weak)) uint16_t hex_to_keycode(uint8_t hex) {
|
|
if (hex == 0x0) {
|
|
return KC_0;
|
|
} else if (hex < 0xA) {
|
|
return KC_1 + (hex - 0x1);
|
|
} else {
|
|
return KC_A + (hex - 0xA);
|
|
}
|
|
}
|
|
|
|
void register_hex(uint16_t hex) {
|
|
for (int i = 3; i >= 0; i--) {
|
|
uint8_t digit = ((hex >> (i * 4)) & 0xF);
|
|
tap_code(hex_to_keycode(digit));
|
|
}
|
|
}
|
|
|
|
void send_unicode_hex_string(const char *str) {
|
|
if (!str) {
|
|
return;
|
|
}
|
|
|
|
while (*str) {
|
|
// Find the next code point (token) in the string
|
|
for (; *str == ' '; str++)
|
|
;
|
|
size_t n = strcspn(str, " "); // Length of the current token
|
|
char code_point[n + 1];
|
|
strncpy(code_point, str, n);
|
|
code_point[n] = '\0'; // Make sure it's null-terminated
|
|
|
|
// Normalize the code point: make all hex digits lowercase
|
|
for (char *p = code_point; *p; p++) {
|
|
*p = tolower((unsigned char)*p);
|
|
}
|
|
|
|
// Send the code point as a Unicode input string
|
|
unicode_input_start();
|
|
send_string(code_point);
|
|
unicode_input_finish();
|
|
|
|
str += n; // Move to the first ' ' (or '\0') after the current token
|
|
}
|
|
}
|
|
|
|
bool process_unicode_common(uint16_t keycode, keyrecord_t *record) {
|
|
if (record->event.pressed) {
|
|
switch (keycode) {
|
|
case UNICODE_MODE_FORWARD:
|
|
cycle_unicode_input_mode(+1);
|
|
break;
|
|
case UNICODE_MODE_REVERSE:
|
|
cycle_unicode_input_mode(-1);
|
|
break;
|
|
|
|
case UNICODE_MODE_OSX:
|
|
set_unicode_input_mode(UC_OSX);
|
|
#if defined(AUDIO_ENABLE) && defined(UNICODE_SONG_OSX)
|
|
static float song_osx[][2] = UNICODE_SONG_OSX;
|
|
PLAY_SONG(song_osx);
|
|
#endif
|
|
break;
|
|
case UNICODE_MODE_LNX:
|
|
set_unicode_input_mode(UC_LNX);
|
|
#if defined(AUDIO_ENABLE) && defined(UNICODE_SONG_LNX)
|
|
static float song_lnx[][2] = UNICODE_SONG_LNX;
|
|
PLAY_SONG(song_lnx);
|
|
#endif
|
|
break;
|
|
case UNICODE_MODE_WIN:
|
|
set_unicode_input_mode(UC_WIN);
|
|
#if defined(AUDIO_ENABLE) && defined(UNICODE_SONG_WIN)
|
|
static float song_win[][2] = UNICODE_SONG_WIN;
|
|
PLAY_SONG(song_win);
|
|
#endif
|
|
break;
|
|
case UNICODE_MODE_BSD:
|
|
set_unicode_input_mode(UC_BSD);
|
|
#if defined(AUDIO_ENABLE) && defined(UNICODE_SONG_BSD)
|
|
static float song_bsd[][2] = UNICODE_SONG_BSD;
|
|
PLAY_SONG(song_bsd);
|
|
#endif
|
|
break;
|
|
case UNICODE_MODE_WINC:
|
|
set_unicode_input_mode(UC_WINC);
|
|
#if defined(AUDIO_ENABLE) && defined(UNICODE_SONG_WINC)
|
|
static float song_winc[][2] = UNICODE_SONG_WINC;
|
|
PLAY_SONG(song_winc);
|
|
#endif
|
|
break;
|
|
}
|
|
}
|
|
#if defined(UNICODE_ENABLE)
|
|
return process_unicode(keycode, record);
|
|
#elif defined(UNICODEMAP_ENABLE)
|
|
return process_unicodemap(keycode, record);
|
|
#elif defined(UCIS_ENABLE)
|
|
return process_ucis(keycode, record);
|
|
#else
|
|
return true;
|
|
#endif
|
|
}
|