feat(display): add render method for menu items

2026-04-28 19:54:41 +02:00
parent f2fbb9f205
commit 075ecdf1e2
2 changed files with 17 additions and 0 deletions
@@ -12,6 +12,21 @@ void Display::clear() {
  lcd.clear();
 }

+void Display::drawMenu(Menu &menu) {
+  clear();
+  size_t currentItemIndex = menu.getCurrentItemIndex();
+  for (size_t i = 0; i < MENU_ITEM_COUNT; i++) {
+    lcd.setCursor(0, i);
+    Item& item = menu.getItemAt(i);
+
+    if (i == currentItemIndex) {
+      lcd.print("> " + item.name);
+    } else {
+      lcd.print("  " + item.name);
+    }
+  }
+}
+
 LiquidCrystal_I2C& Display::getLCD() {
  return lcd;
 }