117 lines
3.2 KiB
C
117 lines
3.2 KiB
C
/* Copyright 2017 Jack Humbert
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "process_unicode_common.h"
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#include "eeprom.h"
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static uint8_t input_mode;
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uint8_t mods;
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void set_unicode_input_mode(uint8_t os_target)
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{
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input_mode = os_target;
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eeprom_update_byte(EECONFIG_UNICODEMODE, os_target);
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}
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uint8_t get_unicode_input_mode(void) {
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return input_mode;
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}
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__attribute__((weak))
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void unicode_input_start (void) {
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// save current mods
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mods = keyboard_report->mods;
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// unregister all mods to start from clean state
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if (mods & MOD_BIT(KC_LSFT)) unregister_code(KC_LSFT);
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if (mods & MOD_BIT(KC_RSFT)) unregister_code(KC_RSFT);
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if (mods & MOD_BIT(KC_LCTL)) unregister_code(KC_LCTL);
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if (mods & MOD_BIT(KC_RCTL)) unregister_code(KC_RCTL);
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if (mods & MOD_BIT(KC_LALT)) unregister_code(KC_LALT);
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if (mods & MOD_BIT(KC_RALT)) unregister_code(KC_RALT);
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if (mods & MOD_BIT(KC_LGUI)) unregister_code(KC_LGUI);
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if (mods & MOD_BIT(KC_RGUI)) unregister_code(KC_RGUI);
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switch(input_mode) {
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case UC_OSX:
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register_code(KC_LALT);
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break;
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case UC_LNX:
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register_code(KC_LCTL);
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register_code(KC_LSFT);
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register_code(KC_U);
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unregister_code(KC_U);
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unregister_code(KC_LSFT);
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unregister_code(KC_LCTL);
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break;
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case UC_WIN:
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register_code(KC_LALT);
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register_code(KC_PPLS);
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unregister_code(KC_PPLS);
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break;
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case UC_WINC:
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register_code(KC_RALT);
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unregister_code(KC_RALT);
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register_code(KC_U);
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unregister_code(KC_U);
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}
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wait_ms(UNICODE_TYPE_DELAY);
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}
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__attribute__((weak))
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void unicode_input_finish (void) {
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switch(input_mode) {
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case UC_OSX:
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case UC_WIN:
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unregister_code(KC_LALT);
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break;
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case UC_LNX:
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register_code(KC_SPC);
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unregister_code(KC_SPC);
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break;
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}
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// reregister previously set mods
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if (mods & MOD_BIT(KC_LSFT)) register_code(KC_LSFT);
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if (mods & MOD_BIT(KC_RSFT)) register_code(KC_RSFT);
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if (mods & MOD_BIT(KC_LCTL)) register_code(KC_LCTL);
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if (mods & MOD_BIT(KC_RCTL)) register_code(KC_RCTL);
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if (mods & MOD_BIT(KC_LALT)) register_code(KC_LALT);
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if (mods & MOD_BIT(KC_RALT)) register_code(KC_RALT);
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if (mods & MOD_BIT(KC_LGUI)) register_code(KC_LGUI);
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if (mods & MOD_BIT(KC_RGUI)) register_code(KC_RGUI);
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}
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__attribute__((weak))
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uint16_t hex_to_keycode(uint8_t hex)
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{
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if (hex == 0x0) {
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return KC_0;
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} else if (hex < 0xA) {
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return KC_1 + (hex - 0x1);
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} else {
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return KC_A + (hex - 0xA);
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}
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}
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void register_hex(uint16_t hex) {
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for(int i = 3; i >= 0; i--) {
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uint8_t digit = ((hex >> (i*4)) & 0xF);
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register_code(hex_to_keycode(digit));
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unregister_code(hex_to_keycode(digit));
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}
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}
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