game-engine/src/engine/Core/Window.h at master · Sairyss/game-engine · GitHub

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#pragma once

#include "Core.h"
#include "../Events/Event.h"

#include <sstream>

namespace Engine
{

  struct WindowProps
  {
    std::string Title;
    uint32_t Width;
    uint32_t Height;

    WindowProps(const std::string &title = "Application",
                uint32_t width = 1600,
                uint32_t height = 900)
        : Title(title), Width(width), Height(height)
    {
    }
  };

  // Interface representing a desktop system based Window
  class Window
  {
  public:
    static Window *Create(const WindowProps &props = WindowProps());

    using EventCallbackFn = std::function<void(Event &)>;

    virtual ~Window() = default;

    virtual void OnUpdate() = 0;
    virtual void HandleEvents() = 0;

    virtual uint32_t GetWidth() const = 0;
    virtual uint32_t GetHeight() const = 0;

    virtual void SetEventCallback(const EventCallbackFn &callback) = 0;
    virtual void SetVSync(bool enabled) = 0;
    virtual bool IsVSync() const = 0;

    virtual void *GetNativeWindow() const = 0;
    virtual void *GetNativeContext() const = 0;
    virtual void *GetNativeEvent() const = 0;
  };

}