ProgressToLogger.hpp

/* ***** BEGIN LICENSE BLOCK *****
 * FW4SPL - Copyright (C) IRCAD, 2009-2017.
 * Distributed under the terms of the GNU Lesser General Public License (LGPL) as
 * published by the Free Software Foundation.
 * ****** END LICENSE BLOCK ****** */

#ifndef __FWTOOLS_PROGRESSTOLOGGER_HPP__
#define __FWTOOLS_PROGRESSTOLOGGER_HPP__

#include <fwTools/config.hpp>

#include <boost/signals2.hpp>

#include <string>

namespace fwTools
{

class FWTOOLS_CLASS_API ProgressToLogger  : public ::boost::signals2::trackable
{
public:

    FWTOOLS_API ProgressToLogger(std::string prefix, std::string postfix = " %");

    FWTOOLS_API virtual ~ProgressToLogger();

    FWTOOLS_API void operator()(float percent, std::string msg);

protected:

    std::string m_prefix;
    std::string m_postfix;
};

}

#endif /* __FWTOOLS_PROGRESSTOLOGGER_HPP__ */