QmitkTrackingDeviceConfigurationWidget.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 QmitkTrackingDeviceConfigurationWidget_h
#define QmitkTrackingDeviceConfigurationWidget_h
 
#include <QWidget>
#include <QThread>
#include "MitkIGTUIExports.h"
#include "ui_QmitkTrackingDeviceConfigurationWidgetControls.h"
#include "mitkTrackingDeviceTypeCollection.h"
#include "mitkTrackingDeviceWidgetCollection.h"
 
 
class MITKIGTUI_EXPORT QmitkTrackingDeviceConfigurationWidget : public QWidget
{
  Q_OBJECT
 
public:
  static const std::string VIEW_ID;
 
  QmitkTrackingDeviceConfigurationWidget(QWidget* parent = nullptr, Qt::WindowFlags f = nullptr);
  ~QmitkTrackingDeviceConfigurationWidget() override;
 
  /* @return Returns the current configurated tracking device. If the user didn't finished the
   *         configuration process or if there is an error during configuration nullptr is returned.
   */
  mitk::TrackingDevice::Pointer GetTrackingDevice();
 
  void OnToolStorageChanged();
 
signals:
 
  /* @brief This signal is sent if the tracking device was changed. */
  void TrackingDeviceSelectionChanged();
 
public slots:
  void OnConnected(bool _success);
  void OnDisconnected(bool _success);
 
  void OnStartTracking(bool _success);
  void OnStopTracking(bool _success);
 
protected:
 
  virtual void CreateConnections();
 
  virtual void CreateQtPartControl(QWidget *parent);
 
  Ui::QmitkTrackingDeviceConfigurationWidgetControls* m_Controls;
 
  // key is port name (e.g. "COM1", "/dev/ttyS0"), value will be filled with the type of tracking device at this port
  typedef QMap<QString, mitk::TrackingDeviceType> PortDeviceMap;
 
  //######################### internal help methods #######################################
  void ResetOutput();
  void AddOutput(std::string s);
 
  void StoreUISettings();
  void LoadUISettings();
 
  /* @brief This method is called when the user clicks on "Refresh Selection" (m_RefreshTrackingDeviceCollection).
  It then sets the correct widget for the selected tracking device.*/
  void RefreshTrackingDeviceCollection();
 
  protected slots:
  /* @brief This method is called when the user changes the selection of the trackingdevice (m_trackingDeviceChooser).
            It then sets the correct widget for the selected tracking device.*/
  void TrackingDeviceChanged();
 
private:
  PERSISTENCE_GET_SERVICE_METHOD_MACRO
 
  std::string GetCurrentDeviceName(void) const;
 
  QmitkAbstractTrackingDeviceWidget* GetWidget(const std::string& deviceName) const;
 
  std::map<std::string, int> m_DeviceToWidgetIndexMap;
 
};
 
#endif