qmk_firmware/keyboards/cannonkeys/ortho75/ortho75.c
Drashna Jaelre a0fed0ea17
Convert Encoder callbacks to be boolean functions (#12805)
Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>
2021-05-21 23:17:32 -07:00

52 lines
1.2 KiB
C

#include "ortho75.h"
#define MEDIA_KEY_DELAY 10
uint8_t layer = 0;
uint32_t layer_state_set_kb(uint32_t state) {
state = layer_state_set_user(state);
layer = biton32(state);
return state;
}
bool encoder_update_kb(uint8_t index, bool clockwise) {
if (!encoder_update_user(index, clockwise)) return false;
uint16_t mapped_code = 0;
if (index == 0) {
if (clockwise) {
switch(layer){
case 0:
default:
mapped_code = KC_VOLU;
break;
case 1:
mapped_code = KC_MEDIA_NEXT_TRACK;
break;
case 2:
mapped_code = KC_PGDN;
break;
}
} else {
switch(layer){
case 0:
default:
mapped_code = KC_VOLD;
break;
case 1:
mapped_code = KC_MEDIA_PREV_TRACK;
break;
case 2:
mapped_code = KC_PGUP;
break;
}
}
uint16_t held_keycode_timer = timer_read();
register_code(mapped_code);
while (timer_elapsed(held_keycode_timer) < MEDIA_KEY_DELAY){ /* no-op */ }
unregister_code(mapped_code);
}
return true;
}