94 lines
2.1 KiB
C++
94 lines
2.1 KiB
C++
// Copyright (C) 2024 Jérôme "SirLynix" Leclercq (lynix680@gmail.com)
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// This file is part of the "Nazara Engine - Core module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Core/Error.hpp>
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#include <Nazara/Core/Debug.hpp>
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namespace Nz
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{
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/*!
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* \ingroup core
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* \class Nz::ObjectLibrary
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* \brief Core class containing a collection of objects
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*/
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/*!
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* \brief Clears the library, freeing every object it contains
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*/
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template<typename Type>
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void ObjectLibrary<Type>::Clear()
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{
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m_library.clear();
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}
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/*!
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* \brief Gets the std::shared_ptr object by name
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* \return Optional reference
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*
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* \param name Name of the object
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*
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* \remark Produces a NazaraError if object not found
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*/
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template<typename Type>
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std::shared_ptr<Type> ObjectLibrary<Type>::Get(std::string_view name)
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{
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std::shared_ptr<Type> ref = Query(name);
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if (!ref)
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NazaraErrorFmt("Object \"{}\" is not present", name);
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return ref;
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}
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/*!
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* \brief Checks whether the library has the object with that name
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* \return true if it the case
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*/
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template<typename Type>
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bool ObjectLibrary<Type>::Has(std::string_view name)
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{
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return m_library.contains(name);
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}
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/*!
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* \brief Registers the std::shared_ptr object with that name
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*
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* \param name Name of the object
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* \param object Object to stock
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*/
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template<typename Type>
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void ObjectLibrary<Type>::Register(std::string name, std::shared_ptr<Type> object)
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{
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m_library.emplace(std::move(name), object);
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}
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/*!
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* \brief Gets the std::shared_ptr object by name
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* \return Optional reference
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*
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* \param name Name of the object
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*/
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template<typename Type>
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std::shared_ptr<Type> ObjectLibrary<Type>::Query(std::string_view name)
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{
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auto it = m_library.find(name);
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if (it != m_library.end())
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return it->second;
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else
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return nullptr;
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}
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/*!
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* \brief Unregisters the std::shared_ptr object with that name
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*
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* \param name Name of the object
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*/
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template<typename Type>
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void ObjectLibrary<Type>::Unregister(std::string_view name)
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{
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m_library.erase(name);
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}
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}
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#include <Nazara/Core/DebugOff.hpp>
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