cxLandmarkRegistrationWidget.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

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   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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#ifndef CXLANDMARKREGISTRATIONWIDGET_H_
#define CXLANDMARKREGISTRATIONWIDGET_H_

#include <map>
#include "cxTransform3D.h"
#include "cxRegistrationBaseWidget.h"


class QVBoxLayout;
class QComboBox;
class QTableWidget;
class QPushButton;
class QLabel;
class QSlider;

namespace cx
{
typedef std::map<QString, class Landmark> LandmarkMap;
typedef boost::shared_ptr<class RegistrationManager> RegistrationManagerPtr;

class LandmarkRegistrationWidget: public RegistrationBaseWidget
{
Q_OBJECT

public:
        LandmarkRegistrationWidget(RegServices services, QWidget* parent, QString objectName,
                QString windowTitle);
        virtual ~LandmarkRegistrationWidget();

        virtual QString defaultWhatsThis() const;

protected slots:
        virtual void cellClickedSlot(int row, int column); 

        void cellChangedSlot(int row, int column); 
        void landmarkUpdatedSlot();
        void updateAverageAccuracyLabel();

protected:
        virtual void showEvent(QShowEvent* event); 
        virtual void hideEvent(QHideEvent* event);
    virtual void prePaintEvent(); 
        virtual LandmarkMap getTargetLandmarks() const = 0;
        virtual void performRegistration() = 0;
        virtual Transform3D getTargetTransform() const = 0; 
        virtual void setTargetLandmark(QString uid, Vector3D p_target) = 0;
        virtual QString getTargetName() const = 0;
        void setManualToolPosition(Vector3D p_r);
    QString getNextLandmark();
    void activateLandmark(QString uid);

        std::vector<Landmark> getAllLandmarks() const; 
        QString getLandmarkName(QString uid);
        double getAccuracy(QString uid);
        double getAverageAccuracy();

        //gui
        QVBoxLayout* mVerticalLayout; 
        QTableWidget* mLandmarkTableWidget; 
        QLabel* mAvarageAccuracyLabel; 

        //data
        QString mActiveLandmark; 

private:
        LandmarkRegistrationWidget(); 
        bool isAverageAccuracyValid();
        double getAverageAccuracy(int &numActiveLandmarks);
};

}//namespace cx


#endif /* CXLANDMARKREGISTRATIONWIDGET_H_ */