QmitkPointListViewWidget.h

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

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

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

#ifndef QmitkPointListViewWidget_h
#define QmitkPointListViewWidget_h

#include "MitkQtWidgetsExtExports.h"
#include <QListWidget>

#include <mitkPointSet.h>
#include <mitkWeakPointer.h>

class QmitkStdMultiWidget;

class MITKQTWIDGETSEXT_EXPORT QmitkPointListViewWidget : public QListWidget
{
  Q_OBJECT

signals:
  void PointSelectionChanged(); 
public:
  QmitkPointListViewWidget(QWidget *parent = nullptr);
  ~QmitkPointListViewWidget() override;

  void SetPointSet(mitk::PointSet *pointSet);

  const mitk::PointSet *GetPointSet() const;

  void SetMultiWidget(
    QmitkStdMultiWidget *multiWidget); 

  QmitkStdMultiWidget *GetMultiWidget()
    const; 

  void SetTimeStep(int t);

  int GetTimeStep() const;

  void OnPointSetChanged();

  void OnPointSetDeleted();

protected slots:
  void OnItemDoubleClicked(QListWidgetItem *item);

  void OnCurrentRowChanged(int /*currentRow*/);

protected:
  void keyPressEvent(QKeyEvent *e) override; 
  void MoveSelectedPointUp();
  void MoveSelectedPointDown();
  void RemoveSelectedPoint();
  void Update(bool currentRowChanged = false);

protected:
  mitk::WeakPointer<mitk::PointSet> m_PointSet;

  unsigned long m_PointSetDeletedTag;
  unsigned long m_PointSetModifiedTag;

  int m_TimeStep;

  bool m_SelfCall;

  QmitkStdMultiWidget *m_MultiWidget;
};

#endif