CustusX  15.3.4-beta
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cxFastOrientationRegistrationWidget.cpp
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32 
33 #include "cxFastOrientationRegistrationWidget.h"
34 
35 #include <cmath>
36 #include <QPushButton>
37 #include <QCheckBox>
38 #include <QVBoxLayout>
39 
40 #include "cxTrackingService.h"
41 #include "cxPatientModelService.h"
42 #include "cxRegistrationService.h"
43 #include "cxTrackingService.h"
44 #include "cxSettings.h"
45 
46 namespace cx
47 {
48 FastOrientationRegistrationWidget::FastOrientationRegistrationWidget(RegServices services, QWidget* parent) :
49  RegistrationBaseWidget(services, parent, "FastOrientationRegistrationWidget", "Fast Orientation Registration"),
50  mSetOrientationButton(new QPushButton("Define Orientation")),
51  mInvertButton(new QCheckBox("Back face"))
52 {
53  QVBoxLayout* layout = new QVBoxLayout(this);
54  layout->addWidget(mInvertButton);
55  layout->addWidget(mSetOrientationButton);
56  layout->addStretch();
57 
58  mSetOrientationButton->setToolTip(this->defaultWhatsThis());
59 
60  connect(settings(), &Settings::valueChangedFor, this, &FastOrientationRegistrationWidget::globalConfigurationFileChangedSlot);
61 
62  mActiveToolProxy = ActiveToolProxy::New(services.trackingService);
63  connect(mActiveToolProxy.get(), SIGNAL(toolVisible(bool)), this, SLOT(enableToolSampleButtonSlot()));
64  connect(mActiveToolProxy.get(), SIGNAL(activeToolChanged(const QString&)), this, SLOT(enableToolSampleButtonSlot()));
65  this->enableToolSampleButtonSlot();
66 
67 }
68 
69 FastOrientationRegistrationWidget::~FastOrientationRegistrationWidget()
70 {}
71 
72 QString FastOrientationRegistrationWidget::defaultWhatsThis() const
73 {
74  return "<html>"
75  "<h3>Fast orientation registration.</h3>"
76  "<p><b>Prerequisite:</b> Correctly oriented DICOM axes.</p>"
77  "<p>Fast and approximate method for orienting the data to the patient.</p>"
78  "<p><i>"
79  "Align the Polaris tool so that the tools tip points towards the patients feet and the "
80  "markers face the same way as the patients nose. Click the Get Orientation button."
81  "</i></p>"
82  "<p>"
83  "<b>Tip:</b> If the patient is orientated with the nose down towards the table, try using <i>back face</i>."
84  "</p>"
85  "</html>";
86 }
87 
88 void FastOrientationRegistrationWidget::globalConfigurationFileChangedSlot(QString key)
89 {
90  if (key == "giveManualToolPhysicalProperties")
91  this->enableToolSampleButtonSlot();
92 }
93 
94 void FastOrientationRegistrationWidget::showEvent(QShowEvent* event)
95 {
96  connect(mSetOrientationButton, SIGNAL(clicked()), this, SLOT(setOrientationSlot()));
97 }
98 
99 void FastOrientationRegistrationWidget::hideEvent(QHideEvent* event)
100 {
101  disconnect(mSetOrientationButton, SIGNAL(clicked()), this, SLOT(setOrientationSlot()));
102 }
103 
104 void FastOrientationRegistrationWidget::setOrientationSlot()
105 {
106  Transform3D prMt = mServices.trackingService->getActiveTool()->get_prMt();
107  mServices.registrationService->doFastRegistration_Orientation(this->get_tMtm(), prMt);
108 }
109 
110 Transform3D FastOrientationRegistrationWidget::get_tMtm() const
111 {
112  Transform3D tMtm;
113 
114  if (mInvertButton->isChecked())
115  {
116  tMtm = createTransformRotateY(M_PI) * createTransformRotateZ(-M_PI / 2);
117  }
118  else
119  {
120  tMtm = createTransformRotateY(M_PI) * createTransformRotateZ(M_PI / 2);
121  }
122 
123  return tMtm;
124 }
125 
126 void FastOrientationRegistrationWidget::enableToolSampleButtonSlot()
127 {
128  ToolPtr tool = mServices.trackingService->getActiveTool();
129  bool enabled = false;
130  enabled = tool &&
131  tool->getVisible() &&
132  (!tool->hasType(Tool::TOOL_MANUAL) || settings()->value("giveManualToolPhysicalProperties").toBool()); // enable only for non-manual tools.
133 
134  mSetOrientationButton->setEnabled(enabled);
135 }
136 
137 }//namespace cx
cx::FastOrientationRegistrationWidget::defaultWhatsThis
virtual QString defaultWhatsThis() const
Returns a short description of what this widget will do for you.
Definition: cxFastOrientationRegistrationWidget.cpp:72
cx::createTransformRotateY
Transform3D createTransformRotateY(const double angle)
Definition: cxTransform3D.cpp:203
cx::Transform3D
Transform3D Transform3D
Transform3D is a representation of an affine 3D transform.
Definition: cxLandmarkPatientRegistrationWidget.h:55
cx::Settings::value
QVariant value(const QString &key, const QVariant &defaultValue=QVariant()) const
Definition: cxSettings.cpp:99
cx::ActiveToolProxy::New
static ActiveToolProxyPtr New(TrackingServicePtr trackingService)
Definition: cxActiveToolProxy.h:66
cx::Settings::valueChangedFor
void valueChangedFor(QString key)
cx::FastOrientationRegistrationWidget::FastOrientationRegistrationWidget
FastOrientationRegistrationWidget(RegServices services, QWidget *parent)
Definition: cxFastOrientationRegistrationWidget.cpp:48
cx::Tool::TOOL_MANUAL
Representation of a mouse/keyboard-controlled virtual tool.
Definition: cxTool.h:91
cx::settings
Settings * settings()
Shortcut for accessing the settings instance.
Definition: cxSettings.cpp:42
cx::CoreServices::trackingService
TrackingServicePtr trackingService
Definition: cxCoreServices.h:72
cx::createTransformRotateZ
Transform3D createTransformRotateZ(const double angle)
Definition: cxTransform3D.cpp:212
M_PI
#define M_PI
Definition: cxReconstructParams.cpp:46
cx::RegServices::registrationService
RegistrationServicePtr registrationService
Definition: cxRegServices.h:60
cx::ToolPtr
boost::shared_ptr< class Tool > ToolPtr
Definition: cxVideoConnectionWidget.h:65