QmitkAbstractTrackingDeviceWidget.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 QmitkAbstractTrackingDeviceWidget_h
#define QmitkAbstractTrackingDeviceWidget_h
 
#include <QWidget>
#include "MitkIGTUIExports.h"
#include "mitkTrackingDevice.h"
 
#include <mitkIPersistenceService.h>
 
#include "QmitkTrackingDeviceConfigurationWidgetConnectionWorker.h"
 
//itk headers
 
class MITKIGTUI_EXPORT QmitkAbstractTrackingDeviceWidget : public QWidget
{
  Q_OBJECT
 
public:
  static const std::string VIEW_ID;
 
  QmitkAbstractTrackingDeviceWidget(QWidget* parent = nullptr, Qt::WindowFlags f = nullptr);
 
  ~QmitkAbstractTrackingDeviceWidget() override;
 
  QmitkAbstractTrackingDeviceWidget* CloneForQt(QWidget* parent = nullptr) const;
 
  virtual void Initialize() = 0;
 
  bool IsInitialized() const { return isInitialized; }
 
signals:
  void ConnectionTested(bool connected, QString output);
 
  protected slots:
  void TestConnectionFinished(bool connected, QString output);
 
  /* @brief This method is called when the user presses the button "test connection". The method will then create a temporary tracking device,
   *        try to open a connection and start tracking. The user can see the result of the connection test on the small output window.
   */
  void TestConnection();
 
private:
  void CreateConnections();
 
protected:
  PERSISTENCE_GET_SERVICE_METHOD_MACRO
    void InitializeSuperclassWidget();
 
  QmitkTrackingDeviceConfigurationWidgetConnectionWorker* m_TestConnectionWorker;
  QThread* m_TestConnectionWorkerThread;
 
  virtual QmitkAbstractTrackingDeviceWidget* Clone(QWidget* parent = nullptr) const = 0;
 
public:
  virtual void ResetOutput() {}
  virtual void AddOutput(std::string) {}
  virtual mitk::TrackingDevice::Pointer GetTrackingDevice() = 0;
 
  virtual void StoreUISettings() {}
 
  virtual void LoadUISettings() {}
 
  virtual bool IsDeviceInstalled() { return true; }
 
  virtual void OnConnected(bool) {}
  virtual void OnDisconnected(bool) {}
 
  virtual void OnStartTracking(bool) {}
  virtual void OnStopTracking(bool) {}
  virtual void OnToolStorageChanged() {}
 
 
  std::string m_ErrorMessage; 
 
private:
  bool isInitialized;
};
 
#endif