qmk-dactyl-manuform-a/keyboards/crkbd/keymaps/edvorakjp/oled.c

57 lines
1.6 KiB
C

#include <stdio.h>
#include <string.h>
#include "oled.h"
#ifdef OLED_ENABLE
void render_host_led_state(void) { oled_write(read_host_led_state(), false); }
void render_layer_state(void) {
char layer_name[17];
oled_write_P(PSTR("Layer: "), false);
switch (biton32(layer_state)) {
case L_EDVORAKJP_BASE:
oled_write_ln_P(PSTR("Default"), false);
break;
case L_EDVORAKJP_LOWER:
oled_write_ln_P(PSTR("Lower"), false);
break;
case L_EDVORAKJP_RAISE:
oled_write_ln_P(PSTR("Raise"), false);
break;
default:
snprintf(layer_name, sizeof(layer_name), "Undef-%ld", layer_state);
oled_write_ln(layer_name, false);
}
}
void render_logo(void) { oled_write(read_logo(), false); }
void render_mode_icon(bool is_windows) {
static const char logo[][2][3] = {
{{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
{{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
};
static char mode_icon[10];
snprintf(mode_icon, sizeof(mode_icon), "%s\n%s ", logo[is_windows][0], logo[is_windows][1]);
oled_write(mode_icon, false);
}
oled_rotation_t oled_init_user(oled_rotation_t rotation) {
// flips the display 180 degrees if offhand
return is_keyboard_left() ? rotation : rotation ^ OLED_ROTATION_180;
}
bool oled_task_user(void) {
if (is_keyboard_left()) {
render_mode_icon(!get_enable_kc_lang());
render_layer_state();
render_host_led_state();
} else {
render_logo();
}
return false;
}
#endif // OLED_ENABLE