cxTrackingSystemIGSTKService.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/

#ifndef CXTRACKINGSYSTEMIGSTKSERVICE_H
#define CXTRACKINGSYSTEMIGSTKSERVICE_H

#include "org_custusx_core_tracking_system_igstk_Export.h"

#include "cxTrackingSystemService.h"
#include "vtkForwardDeclarations.h"

class QDomNode;
class QDomDocument;
class QDomNodeList;
class QFileInfo;

namespace cx
{
typedef boost::shared_ptr<class ManualToolAdapter> ManualToolAdapterPtr;
typedef boost::shared_ptr<class IgstkTrackerThread> IgstkTrackerThreadPtr;
typedef boost::shared_ptr<class PlaybackTime> PlaybackTimePtr;

class org_custusx_core_tracking_system_igstk_EXPORT TrackingSystemIGSTKService : public TrackingSystemService
{
Q_OBJECT

public:
        TrackingSystemIGSTKService();
        virtual ~TrackingSystemIGSTKService();

        virtual QString getUid() const { return "org.custusx.core.tracking.system.igstk"; }
        virtual std::vector<ToolPtr> getTools();
        virtual ToolPtr getReference() { return mReference; }

        virtual void setState(const Tool::State val);

        virtual void setLoggingFolder(QString loggingFolder); 

        virtual TrackerConfigurationPtr getConfiguration();

signals:

        // internal use only
        void configured(); 
        void deconfigured(); 
        void initialized(); 
        void uninitialized(); 
        void trackingStarted(); 
        void trackingStopped(); 

private slots:
        virtual void configure(); 
        virtual void deconfigure(); 
        virtual void initialize(); 
        virtual void uninitialize(); 
        virtual void startTracking(); 
        virtual void stopTracking(); 

        void trackerConfiguredSlot(bool on);
        void initializedSlot(bool);
        void trackerTrackingSlot(bool);

        void startTrackingAfterInitSlot();
        void initializeAfterConfigSlot();
        void uninitializeAfterTrackingStoppedSlot();
        void deconfigureAfterUninitializedSlot();
        void configureAfterDeconfigureSlot();
        void globalConfigurationFileChangedSlot(QString key);

private:
        void setConfigurationFile(QString configurationFile); 
        void destroyTrackerThread();

        std::vector<ToolPtr> mTools; 
        ToolPtr mReference; 

        IgstkTrackerThreadPtr mTrackerThread;

#ifndef WIN32
        bool createSymlink();
        QFileInfo getSymlink() const;
        void cleanupSymlink();
#endif //WIN32
};

bool toolTypeSort(const ToolPtr tool1, const ToolPtr tool2); 

} // namespace cx

#endif // CXTRACKINGSYSTEMIGSTKSERVICE_H