CustusX  16.5
An IGT application
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cxToolTipSampleWidget.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
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32 #include <cxToolTipSampleWidget.h>
33 
34 #include <QPushButton>
35 #include <QTextStream>
36 #include <QFileDialog>
37 #include <QMessageBox>
38 #include "cxTypeConversions.h"
39 #include "cxLogger.h"
40 #include "cxVector3D.h"
41 #include "cxDefinitionStrings.h"
43 #include "cxProfile.h"
45 #include "cxSpaceProvider.h"
46 #include "cxPatientModelService.h"
47 #include "cxReporter.h"
48 #include "cxVisServices.h"
51 
52 namespace cx
53 {
54 
56  BaseWidget(parent, "ToolTipSampleWidget", "ToolTip Sample"),
57  mServices(services),
58  mSampleButton(new QPushButton("Sample")),
59  mSaveToFileNameLabel(new QLabel("<font color=red> No file selected </font>")),
60  mSaveFileButton(new QPushButton("Save to...")),
61  mTruncateFile(false)
62 {
63  QVBoxLayout* toplayout = new QVBoxLayout(this);
64 
65  this->setToolTip("Sample the tool tip position");
66  mCoordinateSystems = StringPropertySelectCoordinateSystem::New(services->tracking());
67  mTools = StringPropertySelectTool::New(mServices->tracking());
68  mData = StringPropertySelectData::New(mServices->patient());
69 
70  mCoordinateSystemComboBox = new LabeledComboBoxWidget(this, mCoordinateSystems);
71  mToolComboBox = new LabeledComboBoxWidget(this, mTools);
72  mDataComboBox = new LabeledComboBoxWidget(this, mData);
73 
74  toplayout->addWidget(new QLabel("<b>Select coordinate system to sample in: </b>"));
75  toplayout->addWidget(mCoordinateSystemComboBox);
76  toplayout->addWidget(mToolComboBox);
77  toplayout->addWidget(mDataComboBox);
78  toplayout->addWidget(this->createHorizontalLine());
79  toplayout->addWidget(mSampleButton);
80  toplayout->addWidget(this->createHorizontalLine());
81  toplayout->addWidget(mSaveFileButton);
82  toplayout->addWidget(mSaveToFileNameLabel);
83  toplayout->addStretch();
84 
85  connect(mSaveFileButton, SIGNAL(clicked()), this, SLOT(saveFileSlot()));
86  connect(mSampleButton, SIGNAL(clicked()), this, SLOT(sampleSlot()));
87  connect(mCoordinateSystems.get(), SIGNAL(changed()), this, SLOT(coordinateSystemChanged()));
88 
89  //setting initial state
90  this->coordinateSystemChanged();
91 }
92 
94 {}
95 
96 void ToolTipSampleWidget::saveFileSlot()
97 {
98  QString configPath = profile()->getPath();
99  if(mServices->patient()->isPatientValid())
100  configPath = mServices->patient()->getActivePatientFolder();
101 
102  QString fileName = QFileDialog::getSaveFileName(this, tr("Save File"),
103  configPath+"/SampledPoints.txt",
104  tr("Text (*.txt)"));
105  if(fileName.isEmpty())
106  return;
107  else if(QFile::exists(fileName))
108  mTruncateFile = true;
109 
110  mSaveToFileNameLabel->setText(fileName);
111 }
112 
113 void ToolTipSampleWidget::sampleSlot()
114 {
115  QFile samplingFile(mSaveToFileNameLabel->text());
116 
117  CoordinateSystem to = this->getSelectedCoordinateSystem();
118  Vector3D toolPoint = mServices->spaceProvider()->getActiveToolTipPoint(to, false);
119 
120  if(!samplingFile.open(QIODevice::WriteOnly | (mTruncateFile ? QIODevice::Truncate : QIODevice::Append)))
121  {
122  reportWarning("Could not open "+samplingFile.fileName());
123  report("Sampled point: "+qstring_cast(toolPoint));
124  return;
125  }
126  else
127  {
128  if(mTruncateFile)
129  mTruncateFile = false;
130  }
131 
132  QString sampledPoint = qstring_cast(toolPoint);
133 
134  QTextStream streamer(&samplingFile);
135  streamer << sampledPoint;
136  streamer << endl;
137 
138  reporter()->playSampleSound();
139  report("Sampled point in "+qstring_cast(to.mId)+" ("+to.mRefObject+") space, result: "+sampledPoint);
140 }
141 
142 void ToolTipSampleWidget::coordinateSystemChanged()
143 {
144  switch (string2enum<COORDINATE_SYSTEM>(mCoordinateSystems->getValue()))
145  {
146  case csDATA:
147  mDataComboBox->show();
148  mToolComboBox->hide();
149  break;
150  case csTOOL:
151  mToolComboBox->show();
152  mDataComboBox->hide();
153  break;
154  case csSENSOR:
155  mToolComboBox->show();
156  mDataComboBox->hide();
157  break;
158  default:
159  mDataComboBox->hide();
160  mToolComboBox->hide();
161  break;
162  };
163 }
164 
165 CoordinateSystem ToolTipSampleWidget::getSelectedCoordinateSystem()
166 {
167  CoordinateSystem retval(csCOUNT);
168 
169  retval.mId = string2enum<COORDINATE_SYSTEM>(mCoordinateSystems->getValue());
170 
171  switch (retval.mId)
172  {
173  case csDATA:
174  retval = mServices->spaceProvider()->getD(mData->getData());
175  break;
176  case csTOOL:
177  retval = mServices->spaceProvider()->getT(mTools->getTool());
178  break;
179  case csSENSOR:
180  retval = mServices->spaceProvider()->getT(mTools->getTool());
181  break;
182  default:
183  retval.mRefObject = "";
184  break;
185  };
186 
187  return retval;
188 }
189 //------------------------------------------------------------------------------
190 
191 
192 }
QString qstring_cast(const T &val)
cxResource_EXPORT ProfilePtr profile()
Definition: cxProfile.cpp:176
ReporterPtr reporter()
Definition: cxReporter.cpp:59
boost::shared_ptr< class VisServices > VisServicesPtr
Definition: cxMainWindow.h:62
csSENSOR
a tools sensor space (s)
static StringPropertySelectDataPtr New(PatientModelServicePtr patientModelService, QString typeRegexp=".*")
static StringPropertySelectCoordinateSystemPtr New(TrackingServicePtr trackingService)
Composite widget for string selection.
csDATA
a datas space (d)
ToolTipSampleWidget(VisServicesPtr services, QWidget *parent)
static QFrame * createHorizontalLine()
Creates a horizontal line which can be inserted into widgets.
void reportWarning(QString msg)
Definition: cxLogger.cpp:91
Eigen::Vector3d Vector3D
Vector3D is a representation of a point or vector in 3D.
Definition: cxVector3D.h:63
Interface for QWidget which handles widgets uniformly for the system.
Definition: cxBaseWidget.h:108
static StringPropertySelectToolPtr New(TrackingServicePtr trackingService)
void report(QString msg)
Definition: cxLogger.cpp:90
csTOOL
a tools rspace (t)