QmitkLineEditLevelWindowWidget.h

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

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.

This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.

See LICENSE.txt or http://www.mitk.org for details.

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

#ifndef QMITKLINEEDITLEVELWINDOWWIDGET
#define QMITKLINEEDITLEVELWINDOWWIDGET

#include <MitkQtWidgetsExports.h>

#include <QWidget>

#include <mitkLevelWindowManager.h>

class QmitkLevelWindowWidgetContextMenu;
class QLineEdit;

class MITKQTWIDGETS_EXPORT QmitkLineEditLevelWindowWidget : public QWidget
{
  Q_OBJECT

public:
  QmitkLineEditLevelWindowWidget(QWidget *parent = nullptr, Qt::WindowFlags f = nullptr);

  ~QmitkLineEditLevelWindowWidget();

  QLineEdit *m_LevelInput;

  QLineEdit *m_WindowInput;

  mitk::LevelWindow m_LevelWindow;

  mitk::LevelWindowManager::Pointer m_Manager;

  void setLevelWindowManager(mitk::LevelWindowManager *levelWindowManager);

  void SetDataStorage(mitk::DataStorage *ds);

  mitk::LevelWindowManager *GetManager();

private:
  void contextMenuEvent(QContextMenuEvent *) override;

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

public slots:

  void SetLevelValue();

  void SetWindowValue();

  // validator to accept only possible values for Level/Window in lineedits
  // void setValidator();

protected:
  unsigned long m_ObserverTag;
  bool m_IsObserverTagSet;

  QmitkLevelWindowWidgetContextMenu *m_Contextmenu;
};
#endif // QMITKLINEEDITLEVELWINDOWWIDGET