QmitkIGTLDeviceSetupConnectionWidget.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 QmitkIGTLDeviceSetupConnectionWidget_h
#define QmitkIGTLDeviceSetupConnectionWidget_h
 
//QT headers
#include <QWidget>
#include <QTimer>
 
//mitk headers
#include "MitkOpenIGTLinkUIExports.h"
#include "mitkIGTLDeviceSource.h"
#include "mitkIGTLClient.h"
#include "mitkDataStorage.h"
 
//itk
#include <itkCommand.h>
 
//ui header
#include "ui_QmitkIGTLDeviceSetupConnectionWidgetControls.h"
 
class MITKOPENIGTLINKUI_EXPORT QmitkIGTLDeviceSetupConnectionWidget : public QWidget
{
  Q_OBJECT
 
  public:
    static const std::string VIEW_ID;
 
    void Initialize(mitk::IGTLDevice::Pointer device);
 
    QmitkIGTLDeviceSetupConnectionWidget(QWidget* parent = nullptr, Qt::WindowFlags f = nullptr);
    ~QmitkIGTLDeviceSetupConnectionWidget() override;
 
//    /**
//    * \brief Is called when the current device received a message
//    */
//    void OnMessageReceived(itk::Object* caller, const itk::EventObject&);
 
//    /**
//     * \brief Is called when the current device received a command
//    */
//    void OnCommandReceived(itk::Object* caller, const itk::EventObject&);
 
    void OnLostConnection();
 
    void OnNewConnection();
 
    void OnMessageReceived();
 
    void OnMessageSent();
 
    void OnCommandReceived();
 
  protected slots:
 
    void OnConnect();
    void OnPortChanged();
    void OnHostnameChanged();
    void OnUpdateFPSLabel();
 
    void OnLogMessageDetailsCheckBoxClicked();
 
    void OnBufferIncomingMessages(int state);
 
    void OnBufferOutgoingMessages(int state);
 
    void AdaptGUIToState();
 
 signals:
    void AdaptGUIToStateSignal();
 
  protected:
    void OnDeviceStateChanged();
 
    virtual void CreateConnections();
 
    virtual void CreateQtPartControl(QWidget *parent);
 
    Ui::QmitkIGTLDeviceSetupConnectionWidgetControls* m_Controls;
 
    mitk::IGTLDevice::Pointer m_IGTLDevice;
 
    bool m_IsClient;
 
    unsigned long m_MessageSentObserverTag;
    unsigned long m_MessageReceivedObserverTag;
    unsigned long m_CommandReceivedObserverTag;
    unsigned long m_LostConnectionObserverTag;
    unsigned long m_NewConnectionObserverTag;
    unsigned long m_StateModifiedObserverTag;
 
    unsigned int m_NumReceivedFramesSinceLastUpdate;
 
    unsigned int m_NumSentFramesSinceLastUpdate;
 
    QTimer m_FPSCalculationTimer;
 
    //############## private help methods #######################
    void DisableSourceControls();
//    void EnableSourceControls();
    void RemoveObserver();
};
#endif