itkQtProgressDialog.h

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 /*=========================================================================
 Modifications were made by the GoFigure Dev. Team.
 while at Megason Lab, Systems biology, Harvard Medical school, 2009-11

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#ifndef __itkQtProgressDialog_h
#define __itkQtProgressDialog_h

#include <QProgressDialog>
#include "itkCommand.h"

#include "itkQtConfigure.h"

namespace itk
{
class IKTQT_EXPORT QtProgressDialog : public ::QProgressDialog
{
public:

  typedef itk::MemberCommand< QtProgressDialog > RedrawCommandType;

  explicit QtProgressDialog( QWidget * parent = 0, Qt::WindowFlags f = 0 );

  explicit QtProgressDialog( const QString & labelText,
                             const QString & cancelButtonText,
                             int minimum,
                             int maximum,
                             QWidget * parent = 0,
                             Qt::WindowFlags f = 0 );

  RedrawCommandType * GetRedrawCommand(void) const;

  void ProcessEvent(itk::Object *caller, const itk::EventObject & event);

  void ConstProcessEvent(const itk::Object *caller, const itk::EventObject & event);

  void Observe(itk::Object *caller);

private:

  Q_DISABLE_COPY( QtProgressDialog );
  RedrawCommandType::Pointer m_RedrawCommand;
};
}  // end of namespace

#endif