keyboards/cannonkeys/ortho75/ortho75.c

   1
   2 #include "ortho75.h"
   3
   4 #define MEDIA_KEY_DELAY 10
   5
   6 uint8_t layer = 0;
   7
   8 uint32_t layer_state_set_kb(uint32_t state) {
   9   state = layer_state_set_user(state);
  10   layer = biton32(state);
  11   return state;
  12 }
  13
  14 void encoder_update_kb(uint8_t index, bool clockwise) {
  15   uint16_t mapped_code = 0;
  16   if (index == 0) {
  17     if (clockwise) {
  18         switch(layer){
  19             case 0:
  20             default:
  21                 mapped_code = KC_VOLU;
  22                 break;
  23             case 1:
  24                 mapped_code = KC_MEDIA_NEXT_TRACK;
  25                 break;
  26             case 2:
  27                 mapped_code = KC_PGDN;
  28                 break;
  29         }
  30     } else {
  31         switch(layer){
  32             case 0:
  33             default:
  34                 mapped_code = KC_VOLD;
  35                 break;
  36             case 1:
  37                 mapped_code = KC_MEDIA_PREV_TRACK;
  38                 break;
  39             case 2:
  40                 mapped_code = KC_PGUP;
  41                 break;
  42         }
  43     }
  44     uint16_t held_keycode_timer = timer_read();
  45     register_code(mapped_code);
  46     while (timer_elapsed(held_keycode_timer) < MEDIA_KEY_DELAY){ /* no-op */ }
  47     unregister_code(mapped_code);
  48   }
  49 }