Selector.h

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//   ____   __                  __  __
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// \/_/\ \/\ \ \___      __    \ \ \_\ \    ___   __  __    ____     __
//    \ \ \ \ \  _ `\  /'__`\   \ \  _  \  / __`\/\ \/\ \  /',__\  /'__`\
//     \ \ \ \ \ \ \ \/\  __/    \ \ \ \ \/\ \L\ \ \ \_\ \/\__, `\/\  __/
//      \ \_\ \ \_\ \_\ \____\    \ \_\ \_\ \____/\ \____/\/\____/\ \____\
//       \/_/  \/_/\/_/\/____/     \/_/\/_/\/___/  \/___/  \/___/  \/____/
 
 
#pragma once
#include "Framework/Component.h"
 
class Menu;

class Selector : public Component
{
public:
#pragma region static_functions
 
#pragma endregion
 
    Selector();
    // If you have messages, you will need to un-default the copy and move constructor and call linkMessages in them
    Selector(const Selector&);
    auto operator=(const Selector&) -> Selector& = default;
    ~Selector() override                         = default;
    Selector(Selector&& other) noexcept;
    auto operator=(Selector&& other) noexcept -> Selector& = default;
 
#pragma region overriden_functions
 
    auto clone() const -> std::unique_ptr<GameObject> override
    {
        return std::make_unique<Selector>(*this);
    }
 
    auto componentShowMenu() -> void override;
    auto onUpdate(float dt) -> void override;
 
    auto endWindow() -> void override
    {
    } // for debug ImGUI
    auto onRender() -> void override;
    auto load(Stream& stream) -> void override;
    auto save(Stream& stream) const -> void override;
 
    friend auto to_json(json& j, const Selector& s) -> void;
    friend auto from_json(const json& j, Selector& s) -> void;
 
 
#pragma endregion
 
#pragma region Selector_functions
 
    auto setEnabled(bool state) -> void
    {
        enabled = state;
    }
 
#pragma endregion
 
#pragma region messaging_functions
 
    auto linkMessages() -> void;
 
    auto receiveLeftKeyPressed(const Message* message) -> Message;
    auto receiveRightKeyPressed(const Message* message) -> Message;
    auto receiveUpKeyPressed(const Message* message) -> Message;
    auto receiveDownKeyPressed(const Message* message) -> Message;
 
    auto receiveSelectKeyPressed(const Message* message) -> Message;

    auto moveUp(Menu* menu) -> void;
    auto moveDown(Menu* menu) -> void;
    auto moveLeft(Menu* menu) -> void;
    auto moveRight(Menu* menu) -> void;
 
#pragma endregion
 
private:
#pragma region member_variables

    bool enabled;
 
 
#pragma endregion
 
#pragma region helper_functions
 

    virtual auto select() -> void;
 
    auto moveToNewParent(Entity* newParent) -> void;
 
#pragma endregion
 
 
#pragma region static_variables
 
#pragma endregion
 
};