[Keyboard] Add Encoder map support for rart (#18851)

keyboards/rart/rart4x4/config.h

@@ -44,7 +44,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define RGB_DI_PIN D3
 #ifdef RGB_DI_PIN
-#define RGBLIGHT_ANIMATIONS
+#define RGBLIGHT_EFFECT_BREATHING
+#define RGBLIGHT_EFFECT_RAINBOW_MOOD
+#define RGBLIGHT_EFFECT_RAINBOW_SWIRL
+#define RGBLIGHT_EFFECT_KNIGHT
+#define RGBLIGHT_EFFECT_STATIC_GRADIENT
+#define RGBLIGHT_EFFECT_TWINKLE
 #define RGBLED_NUM 7
 #define RGBLIGHT_HUE_STEP 8
 #define RGBLIGHT_SAT_STEP 8

keyboards/rart/rart4x4/keymaps/via/keymap.c

@@ -44,19 +44,11 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     )
 };
 
-bool encoder_update_user(uint8_t index, bool clockwise) {
-    if (index == 0) { /* First encoder */
-        if (clockwise) {
-            tap_code(KC_WH_U);
-        } else {
-            tap_code(KC_WH_D);
-        }
-    } else if (index == 1) { /* Second encoder */
-        if (clockwise) {
-            tap_code(KC_VOLU);
-        } else {
-            tap_code(KC_VOLD);
-        }
-    }
-    return true;
-}
+#if defined(ENCODER_MAP_ENABLE)
+const uint16_t PROGMEM encoder_map[][NUM_ENCODERS][2] = {
+    [0] = { ENCODER_CCW_CW(KC_VOLU, KC_VOLD), ENCODER_CCW_CW(KC_PGUP, KC_PGDN) },
+    [1] = { ENCODER_CCW_CW(KC_TRNS, KC_TRNS), ENCODER_CCW_CW(KC_TRNS, KC_TRNS) },
+    [2] = { ENCODER_CCW_CW(KC_TRNS, KC_TRNS), ENCODER_CCW_CW(KC_TRNS, KC_TRNS) },
+    [3] = { ENCODER_CCW_CW(KC_TRNS, KC_TRNS), ENCODER_CCW_CW(KC_TRNS, KC_TRNS) }
+};
+#endif

keyboards/rart/rart4x4/keymaps/via/rules.mk

@@ -1 +1,2 @@
 VIA_ENABLE = yes
+ENCODER_MAP_ENABLE = yes