GUIGlObjectStorage.h

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/****************************************************************************/
// A storage for of displayed objects via their numerical id
/****************************************************************************/
// SUMO, Simulation of Urban MObility; see http://sumo.sourceforge.net/
// Copyright 2001-2010 DLR (http://www.dlr.de/) and contributors
/****************************************************************************/
//
//   This program is free software; you can redistribute it and/or modify
//   it under the terms of the GNU General Public License as published by
//   the Free Software Foundation; either version 2 of the License, or
//   (at your option) any later version.
//
/****************************************************************************/
#ifndef GUIGlObjectStorage_h
#define GUIGlObjectStorage_h


// ===========================================================================
// included modules
// ===========================================================================
#ifdef _MSC_VER
#include <windows_config.h>
#else
#include <config.h>
#endif

#include <map>
#include <fx.h>
#include <utils/foxtools/MFXMutex.h>

#ifdef _WIN32
#include <windows.h>
#endif

#include <GL/gl.h>


// ===========================================================================
// class declarations
// ===========================================================================
class GUIGlObject;


// ===========================================================================
// class definitions
// ===========================================================================
class GUIGlObjectStorage {
public:
    GUIGlObjectStorage() throw();


    ~GUIGlObjectStorage() throw();


    void registerObject(GUIGlObject *object) throw();


    GLuint getUniqueID() throw();


    GUIGlObject *getObjectBlocking(GLuint id) throw();


    bool remove(GLuint id) throw();


    void clear() throw();


    void unblockObject(GLuint id) throw();


    void setNetObject(GUIGlObject *object) throw() {
        myNetObject = object;
    }


    GUIGlObject * const getNetObject() const throw() {
        return myNetObject;
    }


    static GUIGlObjectStorage gIDStorage;

private:
    typedef std::map<size_t, GUIGlObject *> ObjectMap;

    ObjectMap myMap;

    ObjectMap myBlocked;

    ObjectMap my2Delete;

    GLuint myAktID;

    MFXMutex myLock;

    GUIGlObject *myNetObject;


private:
    GUIGlObjectStorage(const GUIGlObjectStorage &s);

    GUIGlObjectStorage &operator=(const GUIGlObjectStorage &s);


};


#endif

/****************************************************************************/