cxTrackingSystemService.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 CXTRACKINGSYSTEMSERVICE_H
#define CXTRACKINGSYSTEMSERVICE_H

#include "cxResourceExport.h"
#include "cxTool.h"

#define TrackingSystemService_iid "cx::TrackingSystemService"

namespace cx
{

typedef boost::shared_ptr<class TrackingSystemService> TrackingSystemServicePtr;
typedef boost::shared_ptr<class TrackerConfiguration> TrackerConfigurationPtr;

class cxResource_EXPORT TrackingSystemService : public QObject
{
        Q_OBJECT
public:
        TrackingSystemService();
        virtual ~TrackingSystemService() {}

        virtual QString getUid() const = 0;
        virtual Tool::State getState() const;
        virtual void setState(const Tool::State val) = 0; 
        virtual std::vector<ToolPtr> getTools() = 0;
        virtual TrackerConfigurationPtr getConfiguration() = 0;
        virtual ToolPtr getReference() = 0; 

        virtual void setConfigurationFile(QString configurationFile);
        virtual void setLoggingFolder(QString loggingFolder); 

signals:
        void stateChanged();

protected slots:
        virtual void deconfigure() {} 
        virtual void configure() {} 

        virtual void initialize(); 
        virtual void uninitialize(); 
        virtual void startTracking(); 
        virtual void stopTracking(); 
protected:
        Tool::State mState;
        QString mConfigurationFilePath; 
        QString mLoggingFolder; 

        virtual bool isConfigured() const;
        virtual bool isInitialized() const;
        virtual bool isTracking() const;

        void internalSetState(Tool::State val);
};
} //namespace cx
Q_DECLARE_INTERFACE(cx::TrackingSystemService, TrackingSystemService_iid)

#endif // CXTRACKINGSYSTEMSERVICE_H