InstanceCounterMacros.h

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/*
-----------------------------------------------------------------------------
This source file is part of FRAPPER
research.animationsinstitut.de
sourceforge.net/projects/frapper

Copyright (c) 2008-2009 Filmakademie Baden-Wuerttemberg, Institute of Animation 

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; version 2.1 of the License.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
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-----------------------------------------------------------------------------
*/


#ifndef INSTANCE_COUNTER_MACROS_H
#define INSTANCE_COUNTER_MACROS_H

#include "Log.h"


#define ADD_INSTANCE_COUNTER \
public:\
    static int s_numberOfInstances;\
    static int s_totalNumberOfInstances;\
private:


#define INIT_INSTANCE_COUNTER(className) \
    int className::s_numberOfInstances = 0;\
    int className::s_totalNumberOfInstances = 0;


#define INC_INSTANCE_COUNTER \
    ++s_numberOfInstances;\
    ++s_totalNumberOfInstances;


#define DEC_INSTANCE_COUNTER \
    --s_numberOfInstances;


#define SHOW_INSTANCE_COUNTER(className) \
    Log::debug(QString("%1 of %2 instances of class " #className " left").arg(className::s_numberOfInstances).arg(className::s_totalNumberOfInstances), "main");


#endif