QmitkPointListView.h

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

Program:   Medical Imaging & Interaction Toolkit
Language:  C++
Date:      $Date$
Version:   $Revision: 1.12 $

Copyright (c) German Cancer Research Center, Division of Medical and
Biological Informatics. All rights reserved.
See MITKCopyright.txt or https://www.mitk.org/copyright.html 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.

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

#ifndef QMITK_POINTLIST_VIEW_H_INCLUDED
#define QMITK_POINTLIST_VIEW_H_INCLUDED

#include <QListView>
#include <QLabel>
#include "QmitkExtExports.h"

#include "QmitkPointListModel.h"

class QmitkStdMultiWidget;

class QmitkExt_EXPORT QmitkPointListView : public QListView
{
  Q_OBJECT

public:

  QmitkPointListView( QWidget* parent = 0 );
  ~QmitkPointListView();

  void SetPointSetNode( mitk::DataNode* pointSetNode );

  const mitk::PointSet* GetPointSet() const;

  void SetMultiWidget( QmitkStdMultiWidget* multiWidget ); 

  QmitkStdMultiWidget* GetMultiWidget() const;  

  void SetTimesStep(int i); 

signals:

  void SignalPointSelectionChanged();  


protected slots:

  void OnPointDoubleClicked(const QModelIndex & index);

  void OnPointSetSelectionChanged();

  void OnListViewSelectionChanged(const QItemSelection& selected, const QItemSelection& deselected);

  void fadeTimeStepOut();

  void ctxMenu(const QPoint &pos);

  void SetFading(bool onOff);

  void ClearPointList();

  void ClearPointListTS();

protected:

  void keyPressEvent( QKeyEvent * e ); 
  void wheelEvent( QWheelEvent* event); 
  void fadeTimeStepIn(); 

protected:

  QmitkPointListModel*    m_PointListModel;

  bool                    m_SelfCall;

  bool                    m_showFading;

  QmitkStdMultiWidget*    m_MultiWidget;

  QLabel*                m_TimeStepFaderLabel;

};
#endif