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.

2. Redistributions in binary form must reproduce the above copyright notice, 
   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors 
   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
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=========================================================================*/
#ifndef CXLANDMARKREGISTRATIONWIDGET_H_
#define CXLANDMARKREGISTRATIONWIDGET_H_

#include "org_custusx_registration_method_landmarkExport.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;
typedef boost::shared_ptr<class LandmarkListener> LandmarkListenerPtr;

class org_custusx_registration_method_landmark_EXPORT LandmarkRegistrationWidget: public RegistrationBaseWidget
{
Q_OBJECT

public:
        LandmarkRegistrationWidget(RegServicesPtr services, QWidget* parent, QString objectName,
        QString windowTitle, bool showAccuracy = true);
        virtual ~LandmarkRegistrationWidget();

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; 
        LandmarkListenerPtr mLandmarkListener;
    bool mShowAccuracy;

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

};

}//namespace cx


#endif /* CXLANDMARKREGISTRATIONWIDGET_H_ */