101 lines
2.0 KiB
C++
101 lines
2.0 KiB
C++
// Copyright (C) 2015 Jérôme Leclercq
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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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* \class Nz::ObjectRef
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* \brief Core class that represents a reference to an object
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*/
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/*!
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* \brief Gets the ObjectRef 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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ObjectRef<Type> ObjectLibrary<Type>::Get(const String& name)
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{
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ObjectRef<Type> ref = Query(name);
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if (!ref)
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NazaraError("Object \"" + name + "\" is not present");
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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(const String& name)
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{
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return Type::s_library.find(name) != Type::s_library.end();
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}
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/*!
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* \brief Registers the ObjectRef 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(const String& name, ObjectRef<Type> object)
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{
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Type::s_library.emplace(name, object);
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}
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/*!
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* \brief Gets the ObjectRef 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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ObjectRef<Type> ObjectLibrary<Type>::Query(const String& name)
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{
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auto it = Type::s_library.find(name);
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if (it != Type::s_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 ObjectRef 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(const String& name)
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{
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Type::s_library.erase(name);
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}
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template<typename Type>
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bool ObjectLibrary<Type>::Initialize()
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{
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return true; // Que faire
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}
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template<typename Type>
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void ObjectLibrary<Type>::Uninitialize()
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{
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Type::s_library.clear();
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}
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}
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#include <Nazara/Core/DebugOff.hpp>
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