QmitkPointListWidget.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 QmitkPointListWidget_H
#define QmitkPointListWidget_H

#include "MitkQtWidgetsExtExports.h"
#include <QmitkPointListModel.h>
#include <QmitkPointListView.h>

#include <QmitkStdMultiWidget.h>
#include <mitkDataInteractor.h>
#include <mitkDataNode.h>
#include <mitkPointSet.h>

#include <QPushButton>
#include <QToolButton>

class MITKQTWIDGETSEXT_EXPORT QmitkPointListWidget : public QWidget
{
  Q_OBJECT

public:
  QmitkPointListWidget(QWidget *parent = nullptr, int orientation = 0);
  ~QmitkPointListWidget() override;

  void SetupConnections();

  void AddSliceNavigationController(mitk::SliceNavigationController *snc);

  void RemoveSliceNavigationController(mitk::SliceNavigationController *snc);

  void SetPointSet(mitk::PointSet *newPs);
  mitk::PointSet *GetPointSet();

  void SetPointSetNode(mitk::DataNode *newNode);
  mitk::DataNode *GetPointSetNode();

  void SetMultiWidget(QmitkStdMultiWidget *multiWidget);

  void OnNodeDeleted(const itk::EventObject &e);

  void UnselectEditButton();

public slots:
  void DeactivateInteractor(bool deactivate);
  void EnableEditButton(bool enabled);

signals:
  void EditPointSets(bool active);
  void PointSelectionChanged();
  void PointListChanged();

protected slots:
  void OnBtnSavePoints();
  void OnBtnLoadPoints();
  void RemoveSelectedPoint();
  void MoveSelectedPointDown();
  void MoveSelectedPointUp();
  void OnBtnAddPoint(bool checked);
  void OnBtnAddPointManually();
  void OnTimeStepChanged(int timeStep);

  void OnPointSelectionChanged();

  void OnListDoubleClick();

protected:
  void SetupUi();
  void ObserveNewNode(mitk::DataNode *node);

  QmitkPointListView *m_PointListView;

  mitk::DataNode::Pointer m_PointSetNode;

  int m_Orientation;

  QPushButton *m_MovePointUpBtn;
  QPushButton *m_MovePointDownBtn;
  QPushButton *m_RemovePointBtn;
  QPushButton *m_SavePointsBtn;
  QPushButton *m_LoadPointsBtn;
  QPushButton *m_ToggleAddPoint;
  QPushButton *m_AddPoint;
  QLabel *m_TimeStepDisplay;
  QLabel *m_TimeStepLabel;

  mitk::DataInteractor::Pointer m_DataInteractor;
  int m_TimeStep;
  bool m_EditAllowed;
  unsigned long m_NodeObserverTag;

  QmitkPointListModel *m_PointListModel;
};

#endif