cxTrackingSystemPlaybackService.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 CXTRACKINGSYSTEMPLAYBACKSERVICE_H
#define CXTRACKINGSYSTEMPLAYBACKSERVICE_H

#include "org_custusx_core_tracking_Export.h"
#include "cxTrackingSystemService.h"

namespace cx
{
typedef boost::shared_ptr<class PlaybackTime> PlaybackTimePtr;
typedef boost::shared_ptr<class PlaybackTool> PlaybackToolPtr;

class org_custusx_core_tracking_EXPORT TrackingSystemPlaybackService : public TrackingSystemService
{
Q_OBJECT

public:
        TrackingSystemPlaybackService(PlaybackTimePtr controller, std::vector<TrackingSystemServicePtr> base, ManualToolPtr manual);
        virtual ~TrackingSystemPlaybackService();

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

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

        virtual void setLoggingFolder(QString loggingFolder); 
        virtual TrackerConfigurationPtr getConfiguration();

        std::vector<TrackingSystemServicePtr> getBase() { return mBases; }

public slots:
    void onActiveToolChanged(const QString &uId);

private slots:
        void onToolPositionChanged(Transform3D matrix, double timestamp);

private:
        void start();
        void stop();
        bool forceBaseToConfiguredState();
        void waitForState(TrackingSystemServicePtr base, Tool::State state, int timeout);
        bool isRunning() const;

        std::vector<PlaybackToolPtr> mTools; 
        Tool::State mState;
        PlaybackTimePtr mController;
        ManualToolPtr mManual;
    QString mActiveToolId;
        std::vector<TrackingSystemServicePtr> mBases;
};


} // namespace cx


#endif // CXTRACKINGSYSTEMPLAYBACKSERVICE_H