source: branches/branch-1.7/zoo-project/zoo-kernel/otbZooWatcher.h @ 986

/*=========================================================================

  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
  See OTBCopyright.txt for details.

  Some parts of this code are derived from ITK. See ITKCopyright.txt
  for details.


     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

  See Ref: http://hg.orfeo-toolbox.org/OTB/ Copyright

=========================================================================*/
#ifndef __zooOtbWatcher_h
#define __zooOtbWatcher_h

#include "otbFilterWatcherBase.h"
#include "service.h"

/**
 * Observer used to access the ongoing status of a running OTB Application
 */
class /*ITK_EXPORT*/ ZooWatcher : public otb::FilterWatcherBase
{
public:

  /**
   * Constructor
   * @param process the itk::ProcessObject to monitor
   * @param comment comment string that is prepended to each event message
   */
  ZooWatcher(itk::ProcessObject* process,
                        const char *comment = "");

  /**
   * Constructor
   * @param process the itk::ProcessObject to monitor
   * @param comment comment string that is prepended to each event message
   */
  ZooWatcher(itk::ProcessObject* process,
                        const std::string& comment = "");

  /** Default constructor */
  ZooWatcher();

  /** 
   * Copy the original conf in the m_Conf property
   *
   * @param conf the maps pointer to copy
   */
  void SetConf(maps **conf)
  {
    m_Conf=dupMaps(conf);
  }
  /**  
   * Get Configuration maps (m_Conf)
   * @return the m_Conf property
   */
  const maps& GetConf() const
  {
    return *m_Conf;
  }
  /**  
   * Free Configuration maps (m_Conf)
   */
  void FreeConf(){
    freeMaps(&m_Conf);
    free(m_Conf);
  }
protected:

  /** Callback method to show the ProgressEvent */
  virtual void ShowProgress();

  /** Callback method to show the StartEvent */
  virtual void StartFilter();

  /** Callback method to show the EndEvent */
  virtual void EndFilter();

private:

  /** Main conf maps */
  maps* m_Conf;

};

#endif