ProgressLogger.h

Go to the documentation of this file.

// --------------------------------------------------------------------------
//                   OpenMS -- Open-Source Mass Spectrometry
// --------------------------------------------------------------------------
// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
// ETH Zurich, and Freie Universitaet Berlin 2002-2012.
//
// This software is released under a three-clause BSD license:
//  * Redistributions of source code must retain the above copyright
//    notice, this list of conditions and the following disclaimer.
//  * Redistributions in binary form must reproduce the above copyright
//    notice, this list of conditions and the following disclaimer in the
//    documentation and/or other materials provided with the distribution.
//  * Neither the name of any author or any participating institution
//    may be used to endorse or promote products derived from this software
//    without specific prior written permission.
// For a full list of authors, refer to the file AUTHORS.
// --------------------------------------------------------------------------
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING
// INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// --------------------------------------------------------------------------
// $Maintainer: Stephan Aiche$
// $Authors: Marc Sturm $
// --------------------------------------------------------------------------

#ifndef OPENMS_CONCEPT_PROGRESSLOGGER_H
#define OPENMS_CONCEPT_PROGRESSLOGGER_H

#include <OpenMS/CONCEPT/Types.h>
#include <OpenMS/SYSTEM/StopWatch.h>

class QProgressDialog;

namespace OpenMS
{
  class String;

  class OPENMS_DLLAPI ProgressLogger
  {
public:
    ProgressLogger();

    ~ProgressLogger();

    enum LogType
    {
      CMD,              
      GUI,                
      NONE            
    };

    void setLogType(LogType type) const;

    LogType getLogType() const;

    void startProgress(SignedSize begin, SignedSize end, const String & label) const;

    void setProgress(SignedSize value) const;

    void endProgress() const;

protected:
    mutable LogType type_;
    mutable SignedSize begin_;
    mutable SignedSize end_;
    mutable SignedSize value_;
    mutable QProgressDialog * dlg_;
    mutable StopWatch stop_watch_;
    mutable time_t last_invoke_;
    static int recursion_depth_;
  };

} // namespace OpenMS

#endif //OPENMS_CONCEPT_PROGRESSLOGGER_H