qmk_firmware

QMK firmware for my keyboards (Corne, Sweep Ferris) and trackball (Ploopy Adept)
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process_ucis.c (1510B)

      1 /* Copyright 2017 Jack Humbert
      2  *
      3  * This program is free software: you can redistribute it and/or modify
      4  * it under the terms of the GNU General Public License as published by
      5  * the Free Software Foundation, either version 2 of the License, or
      6  * (at your option) any later version.
      7  *
      8  * This program is distributed in the hope that it will be useful,
      9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
     10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     11  * GNU General Public License for more details.
     12  *
     13  * You should have received a copy of the GNU General Public License
     14  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
     15  */
     16 
     17 #include "process_ucis.h"
     18 #include "ucis.h"
     19 #include "keycodes.h"
     20 
     21 bool process_ucis(uint16_t keycode, keyrecord_t *record) {
     22     if (ucis_active() && record->event.pressed) {
     23         bool special = keycode == KC_SPACE || keycode == KC_ENTER || keycode == KC_ESCAPE || keycode == KC_BACKSPACE;
     24         if (ucis_count() >= UCIS_MAX_INPUT_LENGTH && !special) {
     25             return false;
     26         }
     27 
     28         if (!ucis_add(keycode)) {
     29             switch (keycode) {
     30                 case KC_BACKSPACE:
     31                     return ucis_remove_last();
     32                 case KC_ESCAPE:
     33                     ucis_cancel();
     34                     return false;
     35                 case KC_SPACE:
     36                 case KC_ENTER:
     37                     ucis_finish();
     38                     return false;
     39             }
     40         }
     41     }
     42 
     43     return true;
     44 }