CustusX  15.3.4-beta
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cxDicomWidget.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,
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 #include <QApplication>
34 #include <QDesktopWidget>
35 #include <QDir>
36 #undef REGISTERED
37 #include "ctkServiceTracker.h"
38 #include "ctkDICOMBrowser.h"
39 #include "ctkDICOMAppWidget.h"
40 #include "cxDICOMAppWidget.h"
41 #include "ctkDICOMTableManager.h"
42 #include "ctkDICOMObjectListWidget.h"
43 #include "ctkPluginContext.h"
44 #include "cxDicomWidget.h"
45 //#include "cxDataLocations.h"
46 #include "cxProfile.h"
47 #include "cxTypeConversions.h"
48 #include "cxDicomConverter.h"
49 #include "cxLogger.h"
50 
51 #include "cxPatientModelService.h"
52 #include "cxDicomImageReader.h"
53 
54 namespace cx
55 {
56 
57 DicomWidget::DicomWidget(ctkPluginContext *context, QWidget *parent) :
58  BaseWidget(parent, "DicomWidget", "Dicom"),
59  mVerticalLayout(new QVBoxLayout(this)),
60  mBrowser(NULL),
61  mContext(context)
62 {
63  this->setModified();
64 }
65 
66 void DicomWidget::prePaintEvent()
67 {
68  if (!mBrowser)
69  {
70  this->createUI();
71  }
72 }
73 
74 void DicomWidget::createUI()
75 {
76  if (mBrowser)
77  return;
78 
79  //Add detailed button
80  mViewHeaderAction = this->createAction(this,
81  QIcon(),
82  "View", "View header info for first selected series",
83  SLOT(onViewHeader()));
84  mImportIntoCustusXAction = this->createAction(this,
85  QIcon(),
86  "Import", "Import selected series into application",
87  SLOT(onImportIntoCustusXAction()));
88 
89  mBrowser = new DICOMAppWidget;
90  mBrowser->addActionToToolbar(mViewHeaderAction);
91  mBrowser->addActionToToolbar(mImportIntoCustusXAction);
92 
93  mVerticalLayout->addWidget(mBrowser);
94 
95  this->setupDatabaseDirectory();
96 }
97 
98 DicomWidget::~DicomWidget()
99 {
100 }
101 
102 QString DicomWidget::defaultWhatsThis() const
103 {
104  return "<html>"
105  "<h3>Dicom plugin.</h3>"
106  "<p>Import data from dicom</p>"
107  "<p>The dicom widgets are taken from the ctk project.</p>"
108  "</html>";
109 }
110 
111 void DicomWidget::setupDatabaseDirectory()
112 {
113  QString databaseDirectory = profile()->getSettingsPath() + "/DICOMDatabase";
114 
115  QDir qdir(databaseDirectory);
116  if ( !qdir.exists(databaseDirectory) )
117  {
118  if ( !qdir.mkpath(databaseDirectory) )
119  {
120  CX_LOG_CHANNEL_ERROR("dicom") << "Could not create database directory \"" << databaseDirectory;
121 // std::cerr << "Could not create database directory \"" << databaseDirectory.toLatin1().data() << "\".\n";
122  }
123  }
124 
125  CX_LOG_CHANNEL_INFO("dicom") << "databaseDirectory: " << databaseDirectory;
126 // std::cout << "databaseDirectory: " << databaseDirectory << std::endl;
127  mBrowser->setDatabaseDirectory(databaseDirectory);
128 }
129 
130 QStringList DicomWidget::currentSeriesSelection()
131 {
132  return mBrowser->getSelectedSeries();
133 }
134 
135 void DicomWidget::onViewHeader()
136 {
137  QStringList series = this->currentSeriesSelection();
138  std::cout << series.join("\n").toStdString() << std::endl;
139 
140  QStringList files;
141  for (int i=0; i<series.size(); ++i)
142  {
143  QStringList current = this->getDatabase()->filesForSeries(series[i]);
144  files.append(current);
145  }
146  files.sort();
147 // std::cout << "files:" << std::endl;
148 // std::cout << files.join("\n").toStdString() << std::endl;
149 
150  ctkDICOMObjectListWidget* window = new ctkDICOMObjectListWidget;
151  window->setWindowTitle("DICOM File Header");
152  window->setFileList(files);
153 
154  QWidget* screen = qApp->desktop()->screen(qApp->desktop()->screenNumber(this));
155  QRect rect = screen->geometry();
156  rect.setWidth(rect.width()*0.66);
157  window->setGeometry(rect);
158 
159  window->show();
160 }
161 
162 void DicomWidget::onImportIntoCustusXAction()
163 {
164  QStringList series = this->currentSeriesSelection();
165 
166  for (unsigned i=0; i<series.size(); ++i)
167  {
168  this->importSeries(series[i]);
169  }
170 }
171 
172 void DicomWidget::importSeries(QString seriesUid)
173 {
174  cx::DicomConverter converter;
175  converter.setDicomDatabase(this->getDatabase());
176  cx::ImagePtr convertedImage = converter.convertToImage(seriesUid);
177 
178  if (!convertedImage)
179  {
180  reportError(QString("Failed to convert DICOM series %1").arg(seriesUid));
181  return;
182  }
183 
184  this->loadIntoPatientModel(convertedImage, seriesUid);
185 }
186 
187 void DicomWidget::loadIntoPatientModel(ImagePtr image, QString seriesUid)
188 {
189  ctkServiceTracker<PatientModelService*> tracker(mContext);
190  tracker.open();
191  PatientModelService* service = tracker.getService(); // get arbitrary instance of this type
192 
193  if (service)
194  {
195  service->insertData(image);
196  report(QString("Loaded DICOM series %1 as %2").arg(seriesUid).arg(image->getName()));
197  }
198  else
199  {
200  reportWarning(QString("Failed to load DICOM series %1 as %2: no PatientModelService.").arg(seriesUid).arg(image->getName()));
201  }
202 }
203 
204 ctkDICOMDatabase* DicomWidget::getDatabase() const
205 {
206  return mBrowser->database();
207 }
208 
209 } /* namespace cx */
CX_LOG_CHANNEL_INFO
#define CX_LOG_CHANNEL_INFO(channel)
Definition: cxLogger.h:121
cx::profile
cxResource_EXPORT ProfilePtr profile()
Definition: cxProfile.cpp:142
cx::DicomWidget::defaultWhatsThis
virtual QString defaultWhatsThis() const
Returns a short description of what this widget will do for you.
Definition: cxDicomWidget.cpp:102
cx::DICOMAppWidget::getSelectedSeries
QStringList getSelectedSeries()
Definition: cxDICOMAppWidget.cpp:501
cx::reportError
void reportError(QString msg)
Definition: cxLogger.cpp:92
cx::DICOMAppWidget::database
ctkDICOMDatabase * database()
Definition: cxDICOMAppWidget.cpp:468
cx::DicomWidget::prePaintEvent
virtual void prePaintEvent()
Definition: cxDicomWidget.cpp:66
cx::ImagePtr
boost::shared_ptr< class Image > ImagePtr
Definition: cxDicomWidget.h:48
cx::DicomConverter::setDicomDatabase
void setDicomDatabase(ctkDICOMDatabase *database)
Definition: cxDicomConverter.cpp:65
cx::DICOMAppWidget::addActionToToolbar
void addActionToToolbar(QAction *action)
Definition: cxDICOMAppWidget.cpp:588
cx::DicomWidget::DicomWidget
DicomWidget(ctkPluginContext *context, QWidget *parent=0)
Definition: cxDicomWidget.cpp:57
cx::BaseWidget::createAction
QAction * createAction(QObject *parent, QIcon iconName, QString text, QString tip, T slot, QLayout *layout=NULL, QToolButton *button=new QToolButton())
Definition: cxBaseWidget.h:130
cx::DicomConverter::convertToImage
ImagePtr convertToImage(QString seriesUid)
Definition: cxDicomConverter.cpp:271
cx::reportWarning
void reportWarning(QString msg)
Definition: cxLogger.cpp:91
cx::BaseWidget
Interface for QWidget which handles widgets uniformly for the system.
Definition: cxBaseWidget.h:108
cx::report
void report(QString msg)
Definition: cxLogger.cpp:90
cx::DicomWidget::~DicomWidget
virtual ~DicomWidget()
Definition: cxDicomWidget.cpp:98
cx::DICOMAppWidget::setDatabaseDirectory
void setDatabaseDirectory(const QString &directory)
Definition: cxDICOMAppWidget.cpp:404
CX_LOG_CHANNEL_ERROR
#define CX_LOG_CHANNEL_ERROR(channel)
Definition: cxLogger.h:124