Window.h

#pragma once
 
struct GLFWwindow;
 
#include <functional>
#include <string>
 
using EventFn = std::function<void(int, int)>;
 
struct ClearColor
{
    ClearColor()
    {
        r = g = b = 0;
    }
 
    ClearColor(float r, float g, float b)
        : r(r), g(g), b(b) {}
 
    float r;
    float g;
    float b;
};
 
class Window
{
public:
    Window(std::string title);
    ~Window();
 
    void SetShouldCloseCallback(EventFn callbackFunction);
    void SetResizeCallback(EventFn callbackFunction);
    void SetMouseCallback(EventFn callbackFunction);
 
    void SetVSync(bool enabled);
    void MakeCurrentContext();
    void SetClearColor(ClearColor color);
    void Update();
    void Close();
    void Clear();
    void SetFullScreen(bool fullscreen);
    void SetVisible(bool visibility);
 
    inline bool IsVSyncEnabled()
    {
        return vSyncState;
    }
    inline GLFWwindow *GetNativeWindow()
    {
        return m_Window;
    }
 
private:
    bool isActive, vSyncState, isFullscreen = false;
    GLFWwindow *m_Window;
    EventFn m_CloseEventCallback, m_ResizeEventCallback, m_MouseEventCallback;
    ClearColor m_ClearColor;
};