cmtkQtProgress.h

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/*
//
//  Copyright 1997-2009 Torsten Rohlfing
//  Copyright 2004-2009 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit 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 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit 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 General Public License for more details.
//
//  You should have received a copy of the GNU General Public License along
//  with the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2398 $
//
//  $LastChangedDate: 2010-10-05 14:54:37 -0700 (Tue, 05 Oct 2010) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkQtProgress_h_included_
#define __cmtkQtProgress_h_included_

#include <cmtkconfig.h>

#include <System/cmtkProgress.h>

#include <qwidget.h>
#include <qstatusbar.h>
#include <qprogressbar.h>
#include <qprogressdialog.h>

namespace
cmtk
{


class QtProgress :
  public Progress
{
public:
  typedef QtProgress Self;

  typedef Progress Superclass;

  QtProgress( QWidget *const parentWindow );

  void SetProgressBar( QProgressBar *const progressBar ) 
  {
    ProgressBar = progressBar;
  }
  
  virtual void BeginVirtual( const double start, const double end, const double increment, const std::string& taskName = std::string("") );

  virtual Progress::ResultEnum UpdateProgress();

  virtual void DoneVirtual();

  typedef enum 
  { 
    PROGRESS_DIALOG,
    PROGRESS_BAR
  } ProgressWidgetMode;

  void SetProgressWidgetMode( ProgressWidgetMode progressWidgetMode ) 
  {
    this->m_ProgressWidgetMode = progressWidgetMode;
  }

private:
  QWidget* ParentWindow;

  QProgressBar* ProgressBar;

  QProgressDialog* ProgressDialog;

  ProgressWidgetMode m_ProgressWidgetMode;
};


} // namespace cmtk

#endif // #ifndef __cmtkQtProgress_h_included_