Button.h

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#pragma once
 
#include "Collider.h"
#include "MouseTracker.h"
#include "Text.h"
#include "TextureManager.h"
#include <functional>
 
extern Manager manager;
 
struct Button : public Component {
public:
    Button(
        std::string inStr, int x, int y, int w, int h, float scale, SDL_Colour defColour,
        SDL_Colour hoverColour, SDL_Colour textColour, std::function<void()> func
    );
    Button(std::string inStr, int x, int y, int w, int h, float scale, std::function<void()> func);
    Button(std::string inStr, int x, int y, int w, int h, std::function<void()> func);
    ~Button();
 
    void init() override;
    void update() override;
    void reload() override;
    void draw() override;
 
private:
    float scale;
    bool isPressed;
    std::string content;
    std::function<void()> pressFunc;
 
    Transform* transform;
    Collider* collider;
    Text* text;
 
    SDL_Rect buttonRect;
    SDL_Texture* texture;
 
    SDL_Colour defColour;
    SDL_Colour hoverColour;
    SDL_Colour textColour;
 
    void setTex(SDL_Colour& colour);
};