#pragma once

#include "Widget.hpp"

class IconWidget : public Widget {
public:
    explicit IconWidget(const WidgetConfig& config);

    lv_obj_t* create(lv_obj_t* parent) override;
    void applyStyle() override;

    // KNX updates (can change icon color based on state)
    void onKnxSwitch(bool value) override;

private:
    lv_obj_t* iconLabel_ = nullptr;

    // Helper to encode unicode codepoint to UTF-8
    static int encodeUtf8(uint32_t codepoint, char* buf);
};