cxLandmarkPatientRegistrationWidget.cpp

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

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#include "cxLandmarkPatientRegistrationWidget.h"

#include <QVBoxLayout>
#include <QPushButton>
#include <QTableWidgetItem>
#include <QHeaderView>
#include <QSlider>
#include <QGridLayout>
#include <QSpinBox>
#include <vtkDoubleArray.h>
#include "cxVector3D.h"
#include "cxLogger.h"
#include "cxLabeledComboBoxWidget.h"
#include "cxLandmarkRep.h"
#include "cxView.h"
#include "cxRegistrationService.h"
#include "cxViewService.h"
#include "cxPatientModelService.h"
#include "cxReporter.h"
#include "cxLandmarkListener.h"
#include "cxActiveData.h"

namespace cx
{

LandmarkPatientRegistrationWidget::LandmarkPatientRegistrationWidget(RegServicesPtr services, QWidget* parent, QString objectName, QString windowTitle) :
        LandmarkRegistrationWidget(services, parent, objectName, windowTitle)
{
        mLandmarkTableWidget->hide();

        mLandmarkListener->useI2IRegistration(false);

        mFixedProperty.reset(new StringPropertyRegistrationFixedImage(services->registration(), services->patient()));
        connect(services->patient().get(), &PatientModelService::rMprChanged, this, &LandmarkPatientRegistrationWidget::setModified);


        mRegisterButton = new QPushButton("Register", this);
        mRegisterButton->setToolTip("Perform registration");
        connect(mRegisterButton, SIGNAL(clicked()), this, SLOT(registerSlot()));

        mVerticalLayout->addWidget(new LabeledComboBoxWidget(this, mFixedProperty));

        QHBoxLayout* regLayout = new QHBoxLayout;
        regLayout->addWidget(mRegisterButton);
        mVerticalLayout->addWidget(mAvarageAccuracyLabel);
        mVerticalLayout->addLayout(regLayout);
        mVerticalLayout->addStretch();

}

void LandmarkPatientRegistrationWidget::registerSlot()
{
        this->performRegistration();
}

void LandmarkPatientRegistrationWidget::showEvent(QShowEvent* event)
{
//      std::cout << "LandmarkPatientRegistrationWidget::showEvent" << std::endl;
        mServices->view()->setRegistrationMode(rsPATIENT_REGISTRATED);
        LandmarkRegistrationWidget::showEvent(event);
}

void LandmarkPatientRegistrationWidget::hideEvent(QHideEvent* event)
{
        mServices->view()->setRegistrationMode(rsNOT_REGISTRATED);
        LandmarkRegistrationWidget::hideEvent(event);
}

//The following functions look (almost) exactly like the same functions in PatientLandMarksWidget
void LandmarkPatientRegistrationWidget::performRegistration()
{
        if (!mServices->registration()->getFixedData())
        {
                ActiveDataPtr activeData = mServices->patient()->getActiveData();
                mServices->registration()->setFixedData(activeData->getActive<Image>());
        }

        if (mServices->patient()->getPatientLandmarks()->getLandmarks().size() < 3)
                return;

        mServices->registration()->doPatientRegistration();

        this->updateAverageAccuracyLabel();
}

LandmarkMap LandmarkPatientRegistrationWidget::getTargetLandmarks() const
{
        return mServices->patient()->getPatientLandmarks()->getLandmarks();
}

Transform3D LandmarkPatientRegistrationWidget::getTargetTransform() const
{
        Transform3D rMpr = mServices->patient()->get_rMpr();
        return rMpr;
}

void LandmarkPatientRegistrationWidget::setTargetLandmark(QString uid, Vector3D p_target)
{
        mServices->patient()->getPatientLandmarks()->setLandmark(Landmark(uid, p_target));
        reporter()->playSampleSound();
}

QString LandmarkPatientRegistrationWidget::getTargetName() const
{
        return "Patient";
}



}//namespace cx