Fraxinus  16.5.0-fx-rc7
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cxManualPatientRegistrationWidget.cpp
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
14  this list of conditions and the following disclaimer in the documentation
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31 =========================================================================*/
32 
34 
35 #include <QLabel>
36 #include "cxPatientModelService.h"
37 #include "cxRegistrationService.h"
38 #include "cxTransform3DWidget.h"
39 
40 namespace cx
41 {
42 
44  BaseWidget(parent, objectName, "Manual Patient Registration"),
45  mVerticalLayout(new QVBoxLayout(this)),
46  mServices(services)
47 {
48  this->setToolTip("Set patient registration directly");
49  mVerticalLayout->setMargin(0);
50  mLabel = new QLabel("Patient Registration matrix rMpr");
51  mVerticalLayout->addWidget(mLabel);
52  mMatrixWidget = new Transform3DWidget(this);
53  mVerticalLayout->addWidget(mMatrixWidget);
54  connect(mMatrixWidget, SIGNAL(changed()), this, SLOT(matrixWidgetChanged()));
55  connect(services->patient().get(), SIGNAL(rMprChanged()), this, SLOT(patientMatrixChanged()));
56  mMatrixWidget->setEditable(true);
57 
58  mVerticalLayout->addStretch();
59 
60 }
61 
62 
64 {
65  this->patientMatrixChanged();
66 }
67 
69 // * Perform registration.
70 // *
71 // */
72 void ManualPatientRegistrationWidget::matrixWidgetChanged()
73 {
74  Transform3D rMpr = mMatrixWidget->getMatrix();
75  mServices->registration()->applyPatientRegistration(rMpr, "Manual Patient");
76 }
77 
79 // * Perform registration.
80 // *
81 // */
82 void ManualPatientRegistrationWidget::patientMatrixChanged()
83 {
84  mLabel->setText(this->getDescription());
85  mMatrixWidget->blockSignals(true);
86  mMatrixWidget->setMatrix(mServices->patient()->get_rMpr());
87  mMatrixWidget->blockSignals(false);
88 }
89 
90 bool ManualPatientRegistrationWidget::isValid() const
91 {
92  return true;
93 }
94 
95 QString ManualPatientRegistrationWidget::getDescription()
96 {
97  if (this->isValid())
98  return QString("<b>Patient Registration matrix rMpr</b>");
99  else
100  return "<Invalid matrix>";
101 }
102 
103 } //cx
Widget for displaying and manipulating an affine matrix, i.e. a rotation+translation matrix...
boost::shared_ptr< class RegServices > RegServicesPtr
Definition: cxRegServices.h:41
Transform3D Transform3D
Transform3D is a representation of an affine 3D transform.
void setMatrix(const Transform3D &M)
Interface for QWidget which handles widgets uniformly for the system.
Definition: cxBaseWidget.h:108
Transform3D getMatrix() const
ManualPatientRegistrationWidget(RegServicesPtr services, QWidget *parent, QString objectName)