trace.hpp

#ifndef TRACE_HPP
#define TRACE_HPP
//
// Purpose: trace reporting
// (c) B. J. Hill 2007-
// $Id: trace.hpp,v 1.1.1.1 2010/06/08 14:16:10 barry Exp $
#include <QTextStream>
#include <QtDebug>
#include <QTime>
//
#include "Utility_global.h"
//
class UTILITYSHARED_EXPORT DbgTime
{
  public:
    static QTime Ticks;
    DbgTime() { Ticks.start();}
    static long ticks() { return Ticks.elapsed();}
    static void restart() { Ticks.restart();}
};

//
// trace from within a function
// Debug Trace
//
#define GDS qDebug() << "[" << DbgTime::ticks() << "] " << __FILE__ << ":"<< __FUNCTION__ << " [" <<  __LINE__ << "] "
//
#ifdef DEBUGON
#define DBG(s) GDS << s;
#else
#define DBG(s)
#endif

// function entry and exit
#define DBG_IN DBG("Enter")
#define DBG_OUT DBG("Exit")
// trace point
#define TRC DBG("Trace");

#endif
        

---