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cxPlateRegistrationWidget.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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18  may be used to endorse or promote products derived from this software
19  without specific prior written permission.
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
34 
35 #include <QPushButton>
36 #include <QLabel>
37 #include "cxTypeConversions.h"
38 #include "cxTrackingService.h"
39 #include "cxLogger.h"
40 #include "cxViewService.h"
41 #include "cxRegistrationService.h"
42 #include "cxPatientModelService.h"
43 #include "cxTrackingService.h"
44 #include "cxLandmark.h"
45 
46 namespace cx
47 {
49  RegistrationBaseWidget(services, parent, "org_custusx_registration_method_plate_reference_landmarks", "Plate Registration Reference landmarks"),
50  mPlateRegistrationButton(new QPushButton("Load registration points", this)),
51  mReferenceToolInfoLabel(new QLabel("", this))
52 {
53  connect(mPlateRegistrationButton, SIGNAL(clicked()), this, SLOT(plateRegistrationSlot()));
54  connect(mServices->tracking().get(), &TrackingService::stateChanged, this, &PlateRegistrationWidget::internalUpdate);
55 
56  QVBoxLayout* toptopLayout = new QVBoxLayout(this);
57  toptopLayout->addWidget(mReferenceToolInfoLabel);
58  toptopLayout->addWidget(mPlateRegistrationButton);
59  toptopLayout->addStretch();
60 
61  this->internalUpdate();
62 }
63 
65 {
66 
67 }
68 
69 void PlateRegistrationWidget::showEvent(QShowEvent* event)
70 {
71  BaseWidget::showEvent(event);
72  connect(mServices->patient()->getPatientLandmarks().get(), &Landmarks::landmarkAdded,
73  this, &PlateRegistrationWidget::landmarkUpdatedSlot);
74  connect(mServices->patient()->getPatientLandmarks().get(), &Landmarks::landmarkRemoved,
75  this, &PlateRegistrationWidget::landmarkUpdatedSlot);
76 
77  mServices->view()->setRegistrationMode(rsPATIENT_REGISTRATED);
78 }
79 
80 void PlateRegistrationWidget::hideEvent(QHideEvent* event)
81 {
82  BaseWidget::hideEvent(event);
83  disconnect(mServices->patient()->getPatientLandmarks().get(), &Landmarks::landmarkAdded,
84  this, &PlateRegistrationWidget::landmarkUpdatedSlot);
85  disconnect(mServices->patient()->getPatientLandmarks().get(), &Landmarks::landmarkRemoved,
86  this, &PlateRegistrationWidget::landmarkUpdatedSlot);
87 
88  mServices->view()->setRegistrationMode(rsNOT_REGISTRATED);
89 }
90 
91 void PlateRegistrationWidget::landmarkUpdatedSlot()
92 {
93  mServices->registration()->doFastRegistration_Translation();
94 }
95 
96 void PlateRegistrationWidget::plateRegistrationSlot()
97 {
98  mServices->patient()->getPatientLandmarks()->clear();
99 
100  ToolPtr refTool = mServices->tracking()->getReferenceTool();
101  if(!refTool)//cannot register without a reference tool
102  {
103  reportDebug("No refTool");
104  return;
105  }
106  std::map<int, Vector3D> referencePoints = refTool->getReferencePoints();
107  if(referencePoints.empty()) //cannot register without at least 1 reference point
108  {
109  reportDebug("No referenceppoints in reftool "+refTool->getName());
110  return;
111  }
112 
113  std::map<int, Vector3D>::iterator it = referencePoints.begin();
114  for(; it != referencePoints.end(); ++it)
115  {
116  QString uid = mServices->patient()->addLandmark();
117  mServices->patient()->setLandmarkName(uid, qstring_cast(it->first));
118  mServices->patient()->getPatientLandmarks()->setLandmark(Landmark(uid, it->second));
119  }
120 
121  // set all landmarks as not active as default
122  LandmarkPropertyMap map = mServices->patient()->getLandmarkProperties();
123  LandmarkPropertyMap::iterator landmarkIt = map.begin();
124  for(; landmarkIt != map.end(); ++landmarkIt)
125  {
126  mServices->patient()->setLandmarkActive(landmarkIt->first, false);
127  }
128 
129  //we don't want the user to load the landmarks twice, it will result in alot of global landmarks...
130  mPlateRegistrationButton->setDisabled(true);
131 }
132 
133 void PlateRegistrationWidget::internalUpdate()
134 {
135  ToolPtr refTool = mServices->tracking()->getReferenceTool();
136 
137  QString labelText = "";
138  if(!refTool || refTool->getReferencePoints().size()<1)
139  {
140  mPlateRegistrationButton->setDisabled(true);
141 
142  labelText.append("Configure the tracker to have <br>a reference frame that has at least <br>one reference point.");
143  }else
144  {
145  mPlateRegistrationButton->setEnabled(true);
146 
147  labelText = "<b>Reference tool selected:</b> <br>";
148  labelText.append("Tool name: <i>"+refTool->getName()+"</i><br>");
149  labelText.append("Number of defined reference points: <i>"+qstring_cast(refTool->getReferencePoints().size())+"</i>");
150  }
151 
152  mReferenceToolInfoLabel->setText(labelText);
153 }
154 
155 }//namespace cx
QString qstring_cast(const T &val)
boost::shared_ptr< class RegServices > RegServicesPtr
Definition: cxRegServices.h:41
void landmarkAdded(QString uid)
virtual void showEvent(QShowEvent *event)
rsNOT_REGISTRATED
PlateRegistrationWidget(RegServicesPtr services, QWidget *parent)
std::map< QString, LandmarkProperty > LandmarkPropertyMap
Definition: cxLandmark.h:129
void landmarkRemoved(QString uid)
void reportDebug(QString msg)
Definition: cxLogger.cpp:89
boost::shared_ptr< class Tool > ToolPtr