/*

** EPITECH PROJECT, 2020

** GraphicalAPI.cpp

** File description:

** header for GraphicalAPI.c

*/

#include <Polymorph/Core.hpp>

#include <Polymorph/Types.hpp>

#include <Polymorph/Debug.hpp>

#include <Polymorph/Settings.hpp>

#include <utility>

#include "GraphicalAPI/GraphicalAPI.hpp"

Polymorph::GraphicalAPI::GraphicalAPI(std::string handlerPath)

{

_handlerPath = std::move(handlerPath);

if (_instance != nullptr)

throw GraphicalException("Cannot create several Graphical API instance at once.", Logger::MAJOR);

_instance = this;

}

#ifdef _WIN32

HINSTANCE Polymorph::GraphicalAPI::getHandler()

{

if (!_instance)

return nullptr;

return _instance->_handler;

}

#else

void *Polymorph::GraphicalAPI::getHandler()

{

if (!_instance)

return nullptr;

return _instance->_handler;

}

#endif

Polymorph::GraphicalAPI::~GraphicalAPI()

{

CurrentDisplay.reset();

_displays.clear();

_instance = nullptr;

}

void Polymorph::GraphicalAPI::reloadAPI(const std::string& newHandler)

{

if (!_instance)

{

Logger::log("No Graphic API handler available to reload.", Logger::MAJOR);

return;

}

_instance->loadHandler(newHandler);

_instance->_handlerPath = newHandler;

}

Polymorph::Display Polymorph::GraphicalAPI::createDisplay(std::shared_ptr<Settings::VideoSettings> &videoSettings, const std::string &title)

{

auto n = std::make_shared<DisplayModule>(videoSettings, title);

_instance->_displays.push_back(n);

return Display(n);

}