foray_osmanager.hpp

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#pragma once
#include "../foray_basics.hpp"
#include "foray_osi_declares.hpp"
#include <sdl2/SDL.h>
#include <vector>
 
namespace foray::osi {
    class OsManager
    {
      public:
        inline InputDevice*       Mouse() { return mMouse; }
        inline const InputDevice* Mouse() const { return mMouse; }
        inline InputDevice*       Keyboard() { return mKeyboard; }
        inline const InputDevice* Keyboard() const { return mKeyboard; }
        inline static OsManager*  Instance() { return sInstance; }
 
        OsManager();
 
        OsManager(const OsManager& other)            = delete;
        OsManager(const OsManager&& other)           = delete;
        OsManager& operator=(const OsManager& other) = delete;
        virtual ~OsManager();
 
 
        virtual std::vector<InputDevice*> InputDevices();
 
        virtual void Init();
        virtual void Destroy();
 
        virtual const Event* PollEvent();
 
      protected:
        InputDevice* mMouse;
        InputDevice* mKeyboard;
 
        inline static OsManager* sInstance = nullptr;
 
        std::vector<std::unique_ptr<InputDevice>> mInputDevices;
 
        virtual bool TranslateSDLEvent(const SDL_Event& sdl_event, Event*& out_event);
 
        virtual Event* TranslateEvent_MouseButton(const SDL_Event& sdl_event);
        virtual Event* TranslateEvent_Keyboard(const SDL_Event& sdl_event);
        virtual Event* TranslateEvent_MouseMoved(const SDL_Event& sdl_event);
        virtual Event* TranslateEvent_MouseScroll(const SDL_Event& sdl_event);
        virtual Event* TranslateEvent_JoyAxis(const SDL_Event& sdl_event);
        virtual Event* TranslateEvent_JoyButton(const SDL_JoyButtonEvent& sdl_event);
        virtual Event* TranslateEvent_JoyDevice(const SDL_JoyDeviceEvent& sdl_event);
        virtual Event* TranslateEvent_WindowClosed(Window* window, uint32_t timestamp);
        virtual Event* TranslateEvent_WindowResized(Window* window, const SDL_WindowEvent& wevent);
        virtual Event* TranslateEvent_WindowFocus(Window* window, const SDL_WindowEvent& wevent, bool mouseonly, bool focus);
 
        Event* mLastEvent = nullptr;
    };
}  // namespace foray