Locomotions.h

#pragma once
// ===========================================================================
// Copyright (c) 2015 Toolchefs Ltd. All rights reserved.
//
// Use of this software is subject to the terms of the Toolchefs license
// agreement provided at the time of installation or download, or which
// otherwise accompanies this software in either electronic or hard copy form.
// ===========================================================================
 
#include <Atoms/Globals.h>
#include <Atoms/Locomotion.h>
#include <map>
#include <vector>
#include <functional>
#include <mutex>
 
namespace Atoms
{
 
    class ATOMS_EXPORT Locomotions
    {
    public:
        
        static Locomotions& instance();
        
 
        LocomotionCPtr locomotion(const std::string& name) const;
 
 
        LocomotionPtr locomotion(const std::string& name);
        
 
        void addLocomotion(const std::string& name, const Atoms::Locomotion& locomotion, bool replace = true);
 
 
        void addLocomotion(const std::string& name, LocomotionPtr& locomotionPtr, bool replace = true);
 
 
        void removeLocomotion(const std::string& name);
        
 
        std::vector<std::string> locomotionNames();
        
 
        bool locomotionExists(const std::string& name);
        
        unsigned int numLocomotions();
        
        void clear();
 
        void registerLoaderCallback(std::function<Locomotion(const char*)>& callback);
        
    private:
        
        Locomotions();
        
        Locomotions(const Locomotions&);
        
        ~Locomotions();
        
        Locomotions& operator=(const Locomotions&);
        
        typedef std::map<std::string, LocomotionPtr> LocomotionsMap;
        
 
        LocomotionsMap m_locomotionsMap;
 
        std::function<Locomotion(const char*)> m_loaderCallback;
 
        mutable std::mutex m_mutex;
    };
}