//
//  KKGLabelButton.h
//  SteveAndMaggieWorld
//
//  Created by Katarzyna Kalinowska-Górska on 08/12/2021.
//

#ifndef KKGLabelButton_h
#define KKGLabelButton_h

#include "ui/CocosGUI.h"
#include "cocos2d.h"

class KKGLabelButton : public cocos2d::ui::Button {

public:
    
    struct ButtonActionData {
        std::function<void()> onTouchBegan;
        std::function<void()> onTouchEnded;
        std::function<void()> onTouchCancelled;
    };
    
    static KKGLabelButton* create(const std::string& backgroundPath,
                                  const std::string& text,
                                  const std::string& fontFile,
                                  float fontSize,
                                  const cocos2d::Color4B& textColor
                                  );

    virtual bool init(const std::string& backgroundPath,
                      const std::string& text,
                      const std::string& fontFile,
                      float fontSize,
                      const cocos2d::Color4B& textColor);

// ui and interaction

    virtual void setOnTouchBeganCallback(std::function<void(KKGLabelButton*, cocos2d::ui::Widget::TouchEventType)> callback);
    virtual void setOnTouchEndedCallback(std::function<void(KKGLabelButton*, cocos2d::ui::Widget::TouchEventType)> callback);
    virtual void setOnTouchCancelledCallback(std::function<void(KKGLabelButton*, cocos2d::ui::Widget::TouchEventType)> callback);

    virtual void setOriginalScale(float scale);
    virtual float getOriginalScale();

    virtual void imitateTouchDown();
    virtual void imitateTouchUp();
    
    virtual cocos2d::Label* getLabel() { return m_textLabel; }
    
protected:
    
    // ui and interaction
    float _originalScale;
    bool _adjustScaleOnPress;
    std::function<void(KKGLabelButton*, cocos2d::ui::Widget::TouchEventType)> _touchBeganCallback;
    std::function<void(KKGLabelButton*, cocos2d::ui::Widget::TouchEventType)> _touchEndedCallback;
    std::function<void(KKGLabelButton*, cocos2d::ui::Widget::TouchEventType)> _touchCancelledCallback;
    ButtonActionData _buttonOwnTouchBehaviour;
    cocos2d::Label* m_textLabel { nullptr };
    
    virtual void configureTouchListeners();
};

#endif /* KKGLabelButton_h */