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Unicode, Unicodemap and UCIS refactor (#21659)

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Ryan 2023-08-27 13:30:19 +10:00 • committed by GitHub
parent 95681b8ff4
commit 70e34e491c
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GPG key ID: 4AEE18F83AFDEB23
34 changed files with 1196 additions and 386 deletions
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122
quantum/process_keycode/process_ucis.c
View file

@ -15,110 +15,30 @@
*/
#include "process_ucis.h"
#include "unicode.h"
#include "keycode.h"
#include "wait.h"
ucis_state_t ucis_state;
void ucis_start(void) {
ucis_state.count = 0;
ucis_state.in_progress = true;
ucis_start_user();
}
__attribute__((weak)) void ucis_start_user(void) {
register_unicode(0x2328); // ⌨
}
__attribute__((weak)) void ucis_success(uint8_t symbol_index) {}
static bool is_uni_seq(char *seq) {
uint8_t i;
for (i = 0; seq[i]; i++) {
uint16_t keycode;
if ('1' <= seq[i] && seq[i] <= '0') {
keycode = seq[i] - '1' + KC_1;
} else {
keycode = seq[i] - 'a' + KC_A;
}
if (i > ucis_state.count || ucis_state.codes[i] != keycode) {
return false;
}
}
return ucis_state.codes[i] == KC_ENTER || ucis_state.codes[i] == KC_SPACE;
}
__attribute__((weak)) void ucis_symbol_fallback(void) {
for (uint8_t i = 0; i < ucis_state.count - 1; i++) {
tap_code(ucis_state.codes[i]);
}
}
__attribute__((weak)) void ucis_cancel(void) {}
void register_ucis(const uint32_t *code_points) {
for (int i = 0; i < UCIS_MAX_CODE_POINTS && code_points[i]; i++) {
register_unicode(code_points[i]);
}
}
#include "ucis.h"
#include "keycodes.h"
bool process_ucis(uint16_t keycode, keyrecord_t *record) {
if (!ucis_state.in_progress || !record->event.pressed) {
return true;
}
bool special = keycode == KC_SPACE || keycode == KC_ENTER || keycode == KC_ESCAPE || keycode == KC_BACKSPACE;
if (ucis_state.count >= UCIS_MAX_SYMBOL_LENGTH && !special) {
return false;
}
ucis_state.codes[ucis_state.count] = keycode;
ucis_state.count++;
switch (keycode) {
case KC_BACKSPACE:
if (ucis_state.count >= 2) {
ucis_state.count -= 2;
return true;
} else {
ucis_state.count--;
return false;
}
case KC_SPACE:
case KC_ENTER:
case KC_ESCAPE:
for (uint8_t i = 0; i < ucis_state.count; i++) {
tap_code(KC_BACKSPACE);
}
if (keycode == KC_ESCAPE) {
ucis_state.in_progress = false;
ucis_cancel();
return false;
}
uint8_t i;
bool symbol_found = false;
for (i = 0; ucis_symbol_table[i].symbol; i++) {
if (is_uni_seq(ucis_symbol_table[i].symbol)) {
symbol_found = true;
register_ucis(ucis_symbol_table[i].code_points);
break;
}
}
if (symbol_found) {
ucis_success(i);
} else {
ucis_symbol_fallback();
}
ucis_state.in_progress = false;
if (ucis_active() && record->event.pressed) {
bool special = keycode == KC_SPACE || keycode == KC_ENTER || keycode == KC_ESCAPE || keycode == KC_BACKSPACE;
if (ucis_count() >= UCIS_MAX_INPUT_LENGTH && !special) {
return false;
}
default:
return true;
if (!ucis_add(keycode)) {
switch (keycode) {
case KC_BACKSPACE:
return ucis_remove_last();
case KC_ESCAPE:
ucis_cancel();
return false;
case KC_SPACE:
case KC_ENTER:
ucis_finish();
return false;
}
}
}
return true;
}

42
quantum/process_keycode/process_ucis.h
View file

@ -18,48 +18,6 @@
#include <stdbool.h>
#include <stdint.h>
#include "action.h"
#ifndef UCIS_MAX_SYMBOL_LENGTH
# define UCIS_MAX_SYMBOL_LENGTH 32
#endif
#ifndef UCIS_MAX_CODE_POINTS
# define UCIS_MAX_CODE_POINTS 3
#endif
typedef struct {
char * symbol;
uint32_t code_points[UCIS_MAX_CODE_POINTS];
} ucis_symbol_t;
typedef struct {
uint8_t count;
uint16_t codes[UCIS_MAX_SYMBOL_LENGTH];
bool in_progress : 1;
} ucis_state_t;
extern ucis_state_t ucis_state;
// clang-format off
#define UCIS_TABLE(...) \
{ \
__VA_ARGS__, \
{ NULL, {} } \
}
#define UCIS_SYM(name, ...) \
{ name, {__VA_ARGS__} }
// clang-format on
extern const ucis_symbol_t ucis_symbol_table[];
void ucis_start(void);
void ucis_start_user(void);
void ucis_symbol_fallback(void);
void ucis_success(uint8_t symbol_index);
void register_ucis(const uint32_t *code_points);
bool process_ucis(uint16_t keycode, keyrecord_t *record);

1
quantum/process_keycode/process_unicode.c
View file

@ -16,6 +16,7 @@
#include "process_unicode.h"
#include "unicode.h"
#include "keycodes.h"
#include "quantum_keycodes.h"
bool process_unicode(uint16_t keycode, keyrecord_t *record) {

1
quantum/process_keycode/process_unicode.h
View file

@ -18,7 +18,6 @@
#include <stdbool.h>
#include <stdint.h>
#include "action.h"
bool process_unicode(uint16_t keycode, keyrecord_t *record);

15
quantum/process_keycode/process_unicode_common.c
View file

@ -17,7 +17,8 @@
#include "process_unicode_common.h"
#include "unicode.h"
#include "action_util.h"
#include "keycode.h"
#include "keycodes.h"
#include "modifiers.h"
#if defined(UNICODE_ENABLE)
# include "process_unicode.h"
@ -32,10 +33,18 @@ bool process_unicode_common(uint16_t keycode, keyrecord_t *record) {
bool shifted = get_mods() & MOD_MASK_SHIFT;
switch (keycode) {
case QK_UNICODE_MODE_NEXT:
cycle_unicode_input_mode(shifted ? -1 : +1);
if (shifted) {
unicode_input_mode_step_reverse();
} else {
unicode_input_mode_step();
}
break;
case QK_UNICODE_MODE_PREVIOUS:
cycle_unicode_input_mode(shifted ? +1 : -1);
if (shifted) {
unicode_input_mode_step();
} else {
unicode_input_mode_step_reverse();
}
break;
case QK_UNICODE_MODE_MACOS:
set_unicode_input_mode(UNICODE_MODE_MACOS);

1
quantum/process_keycode/process_unicode_common.h
View file

@ -18,7 +18,6 @@
#include <stdbool.h>
#include <stdint.h>
#include "action.h"
bool process_unicode_common(uint16_t keycode, keyrecord_t *record);

35
quantum/process_keycode/process_unicodemap.c
View file

@ -15,41 +15,12 @@
*/
#include "process_unicodemap.h"
#include "unicode.h"
#include "quantum_keycodes.h"
#include "keycode.h"
#include "action_util.h"
#include "host.h"
__attribute__((weak)) uint16_t unicodemap_index(uint16_t keycode) {
if (keycode >= QK_UNICODEMAP_PAIR) {
// Keycode is a pair: extract index based on Shift / Caps Lock state
uint16_t index;
uint8_t mods = get_mods() | get_weak_mods();
#ifndef NO_ACTION_ONESHOT
mods |= get_oneshot_mods();
#endif
bool shift = mods & MOD_MASK_SHIFT;
bool caps = host_keyboard_led_state().caps_lock;
if (shift ^ caps) {
index = QK_UNICODEMAP_PAIR_GET_SHIFTED_INDEX(keycode);
} else {
index = QK_UNICODEMAP_PAIR_GET_UNSHIFTED_INDEX(keycode);
}
return index;
} else {
// Keycode is a regular index
return QK_UNICODEMAP_GET_INDEX(keycode);
}
}
#include "unicodemap.h"
#include "keycodes.h"
bool process_unicodemap(uint16_t keycode, keyrecord_t *record) {
if (keycode >= QK_UNICODEMAP && keycode <= QK_UNICODEMAP_PAIR_MAX && record->event.pressed) {
uint32_t code_point = pgm_read_dword(unicode_map + unicodemap_index(keycode));
register_unicode(code_point);
register_unicodemap(unicodemap_index(keycode));
}
return true;
}

7
quantum/process_keycode/process_unicodemap.h
View file

@ -18,11 +18,6 @@
#include <stdbool.h>
#include <stdint.h>
#include "action.h"
#include "progmem.h"
extern const uint32_t unicode_map[] PROGMEM;
uint16_t unicodemap_index(uint16_t keycode);
bool process_unicodemap(uint16_t keycode, keyrecord_t *record);
bool process_unicodemap(uint16_t keycode, keyrecord_t *record);