Selectable.h

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//
// Selectable.h
//
 
#ifndef MALENA_SELECTABLE_H
#define MALENA_SELECTABLE_H
 
#pragma once
 
#include <Malena/Core/malena_export.h>
#include <Malena/Engine/Events/EventReceiver.h>
#include <Malena/Engine/Events/EventDispatcher.h>
#include <Malena/Engine/Events/Fireable.h>
#include <Malena/Engine/Events/Event.h>
#include <functional>
#include <optional>
#include <SFML/Window/Event.hpp>
 
namespace ml
{
    class MALENA_API Selectable : public EventReceiver
    {
    public:
        // ── onSelected ────────────────────────────────────────────────────────

        void onSelected(std::function<void()> callback, bool overwrite = true);

        void onSelected(std::function<void(const std::optional<sf::Event>&)> callback, bool overwrite = true);
 
        // ── onDeselected ──────────────────────────────────────────────────────

        void onDeselected(std::function<void()> callback, bool overwrite = true);

        void onDeselected(std::function<void(const std::optional<sf::Event>&)> callback, bool overwrite = true);
 
        // ── Programmatic triggers ─────────────────────────────────────────────

        void select();

        void deselect();
    };
 
} // namespace ml
 
#endif // MALENA_SELECTABLE_H