diff options
Diffstat (limited to 'quantum/process_keycode/process_unicode.c')
| -rw-r--r-- | quantum/process_keycode/process_unicode.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/quantum/process_keycode/process_unicode.c b/quantum/process_keycode/process_unicode.c new file mode 100644 index 0000000000..ad5d7f86b7 --- /dev/null +++ b/quantum/process_keycode/process_unicode.c @@ -0,0 +1,57 @@ +#include "process_unicode.h" + +static uint8_t input_mode; + +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 set_unicode_mode(uint8_t os_target) +{ + input_mode = os_target; +} + +bool process_unicode(uint16_t keycode, keyrecord_t *record) { + if (keycode > QK_UNICODE && record->event.pressed) { + uint16_t unicode = keycode & 0x7FFF; + switch(input_mode) { + case UC_OSX: + register_code(KC_LALT); + break; + case UC_LNX: + register_code(KC_LCTL); + register_code(KC_LSFT); + register_code(KC_U); + unregister_code(KC_U); + break; + case UC_WIN: + register_code(KC_LALT); + register_code(KC_PPLS); + unregister_code(KC_PPLS); + break; + } + for(int i = 3; i >= 0; i--) { + uint8_t digit = ((unicode >> (i*4)) & 0xF); + register_code(hex_to_keycode(digit)); + unregister_code(hex_to_keycode(digit)); + } + switch(input_mode) { + case UC_OSX: + case UC_WIN: + unregister_code(KC_LALT); + break; + case UC_LNX: + unregister_code(KC_LCTL); + unregister_code(KC_LSFT); + break; + } + } + return true; +}
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