1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include "vvToolROIManager.h"
21 #include "vvImageReader.h"
22 #include "vvImageWriter.h"
23 #include "vvROIActor.h"
25 #include "vvROIActor.h"
26 #include "vvMeshReader.h"
27 #include "vvStructSelector.h"
28 #include "vvToolManager.h"
29 #include "vvProgressDialog.h"
32 #include "clitkDicomRTStruct2ImageFilter.h"
33 #include "clitkDicomRT_StructureSet.h"
36 #include <QFileDialog>
37 #include <QMessageBox>
38 #include <QColorDialog>
39 #include <QAbstractEventDispatcher>
40 #include <QXmlStreamReader>
43 #include <vtkLookupTable.h>
44 #include <vtkRenderWindow.h>
46 //------------------------------------------------------------------------------
47 // Create the tool and automagically (I like this word) insert it in
48 // the main window menu.
49 ADD_TOOL(vvToolROIManager);
50 //------------------------------------------------------------------------------
52 //------------------------------------------------------------------------------
53 vvToolROIManager::vvToolROIManager(vvMainWindowBase * parent, Qt::WindowFlags f):
54 QWidget(parent->GetTab()),
55 vvToolBase<vvToolROIManager>(parent),
56 Ui::vvToolROIManager()
61 // Assume the initial tab ROI index is 2
65 Ui_vvToolROIManager::setupUi(this);
66 setAttribute(Qt::WA_DeleteOnClose);
68 mTree->header()->resizeSection(0, 30);
69 mGroupBoxROI->setEnabled(false);
71 // Disable "Load dicom" button -> not useful
75 mDefaultLUTColor = vtkSmartPointer<vtkLookupTable>::New();
76 for(int i=0; i<mDefaultLUTColor->GetNumberOfTableValues(); i++) {
77 double r = (rand()/(RAND_MAX+1.0));
78 double v = (rand()/(RAND_MAX+1.0));
79 double b = (rand()/(RAND_MAX+1.0));
80 mDefaultLUTColor->SetTableValue(i, r, v, b);
82 #include "vvDefaultLut.h"
85 mCurrentSlicerManager = NULL;
86 mNumberOfVisibleROI = 0;
87 mNumberOfVisibleContourROI = 0;
88 mOpenFileBrowserFlag = true; // by default, open the file browser when the tool is launched
90 // InitializeNewTool must be called to start
92 //------------------------------------------------------------------------------
95 //------------------------------------------------------------------------------
96 vvToolROIManager::~vvToolROIManager()
98 mROIActorsList.clear();
100 //------------------------------------------------------------------------------
103 //------------------------------------------------------------------------------
105 void vvToolROIManager::Initialize() {
106 SetToolName("ROIManager");
107 SetToolMenuName("Open ROI (binary image or RT-STRUCT)");
108 SetToolIconFilename(":/common/icons/tool-roi.png");
109 SetToolTip("Display ROI from a binary image or a RT-struct file.");
110 SetToolExperimental(false);
112 //------------------------------------------------------------------------------
116 //------------------------------------------------------------------------------
117 void vvToolROIManager::InitializeNewTool(bool ReadStateFlag)
119 // Check if we need to start a new tool or read in the state file to load
120 if (ReadStateFlag == false) {
121 // Select the current image as the target
122 int i = mMainWindow->GetSlicerManagerCurrentIndex();
123 mCurrentSlicerManager = mMainWindow->GetSlicerManagers()[i];
124 // Set it as current (only if not ReadStateFlag)
125 mMainWindow->GetTab()->setCurrentIndex(mIndexFirstTab);
128 // Set the first tab in front to avoid displaying two roimanager
129 // in the same tab. Because toolcreatorBase do show() and I am too
130 // lazy to find another solution now.
131 mMainWindow->GetTab()->setCurrentIndex(0);
133 // Read all information in the XML
134 ReadXMLInformation();
136 // Check that a ROI is not already present
137 mInitialImageIndex += mImageIndex;
138 if (mInitialImageIndex >= mMainWindow->GetSlicerManagers().size()) {
139 QMessageBox::warning(this, "ROIManager tool", QString("Image index %1 not found, abort.").arg(mInitialImageIndex));
144 // Set the attached image
145 mCurrentSlicerManager = mMainWindow->GetSlicerManagers()[mInitialImageIndex];
148 // Tab insertion, check that another tool does not already exist for this image
149 std::vector<vvToolBaseBase*> & tools =
150 vvToolManager::GetInstance()->GetToolCreatorFromName(GetToolName())->GetListOfTool();
151 if (tools.size() > 0) {
152 for(uint i=0; i<tools.size()-1; i++) { // current tool is last
153 vvToolROIManager * t = dynamic_cast<vvToolROIManager*>(tools[i]);
154 if (mCurrentSlicerManager == t->GetCurrentSlicerManager()) {
155 QMessageBox::warning(this, "ROIManager tool", "Already a ROI for this image, abort.");
162 // Display tool in the correct tab
163 QWidget * tab = qFindChild<QWidget*>(mMainWindow->GetTab(), "ROItab");
164 tab->layout()->addWidget(this);
166 // If not read in a file we start automatically the browser to load
167 // a roi file (binary image)
169 mOpenFileBrowserFlag = false;
170 InputIsSelected(mCurrentSlicerManager);
171 mOpenFileBrowserFlag = true;
173 else InputIsSelected(mCurrentSlicerManager);
175 // Load ROI (if read in the XML files, empty otherwise)
176 OpenBinaryImage(mROIFilenames);
178 // Set the options to the open roi
179 for(uint i=0; i<mROIActorsParamList.size(); i++) {
180 QSharedPointer<vvROIActor> roi = mROIActorsList[i];
181 QSharedPointer<vvROIActor> roi_param = mROIActorsParamList[i];
182 roi->CopyParameters(roi_param);
185 QTreeWidgetItem * w = mMapROIToTreeWidget[roi->GetROI()];
186 QBrush brush(QColor(roi->GetROI()->GetDisplayColor()[0]*255,
187 roi->GetROI()->GetDisplayColor()[1]*255,
188 roi->GetROI()->GetDisplayColor()[2]*255));
189 brush.setStyle(Qt::SolidPattern);
190 w->setBackground(2, brush);
191 w->setText(3, QString("%1").arg(roi->GetDepth()));
197 UpdateAllROIStatus();
199 // Connect event from mainwindow to this widget
200 connect(mMainWindow, SIGNAL(AnImageIsBeingClosed(vvSlicerManager *)),
201 this, SLOT(AnImageIsBeingClosed(vvSlicerManager *)));
202 connect(mMainWindow, SIGNAL(SelectedImageHasChanged(vvSlicerManager *)),
203 this, SLOT(SelectedImageHasChanged(vvSlicerManager *)));
204 connect(mOpenBinaryButton, SIGNAL(clicked()), this, SLOT(Open()));
205 // connect(mOpenDicomButton, SIGNAL(clicked()), this, SLOT(OpenDicomImage()));
206 connect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
207 connect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
208 connect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
209 connect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
210 connect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
211 connect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
212 connect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
213 connect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
214 connect(mReloadButton, SIGNAL(clicked()), this, SLOT(ReloadCurrentROI()));
215 connect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
216 connect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
217 connect(mCloseButton, SIGNAL(clicked()), this, SLOT(close()));
219 //------------------------------------------------------------------------------
222 //------------------------------------------------------------------------------
223 void vvToolROIManager::InputIsSelected(vvSlicerManager *m)
226 mCurrentSlicerManager = m;
227 mCurrentImage = mCurrentSlicerManager->GetImage();
229 // Refuse if non 3D image
230 if (mCurrentImage->GetNumberOfDimensions() != 3) {
231 QMessageBox::information(this,tr("Sorry only 3D yet"), tr("Sorry only 3D yet"));
237 mLabelInputInfo->setText(QString("%1").arg(m->GetFileName().c_str()));
239 // Auto display browser to select new contours
240 if (mOpenFileBrowserFlag) Open();
242 //------------------------------------------------------------------------------
245 //------------------------------------------------------------------------------
246 void vvToolROIManager::AnImageIsBeingClosed(vvSlicerManager * m)
248 if (m == mCurrentSlicerManager) {
253 //------------------------------------------------------------------------------
256 //------------------------------------------------------------------------------
257 void vvToolROIManager::close()
259 disconnect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
260 disconnect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
261 disconnect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
262 disconnect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
263 disconnect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
264 disconnect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
265 disconnect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
266 disconnect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
269 for (unsigned int i = 0; i < mROIActorsList.size(); i++) {
270 mROIActorsList[i]->RemoveActors();
272 mROIActorsList.clear();
275 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
276 mCurrentSlicerManager->GetSlicer(i)->Render();
279 //------------------------------------------------------------------------------
282 //------------------------------------------------------------------------------
283 void vvToolROIManager::SelectedImageHasChanged(vvSlicerManager * m) {
285 if (mCurrentSlicerManager == NULL) return;
286 if (m == NULL) return;
287 if (m != mCurrentSlicerManager) hide();
292 //------------------------------------------------------------------------------
295 //------------------------------------------------------------------------------
296 void vvToolROIManager::Open()
299 QString Extensions = "Images or Dicom-Struct files ( *.mha *.mhd *.hdr *.his *.dcm RS*)";
300 Extensions += ";;All Files (*)";
301 QStringList filename =
302 QFileDialog::getOpenFileNames(this,tr("Open binary image or DICOM RT Struct"),
303 mMainWindowBase->GetInputPathName(),Extensions);
304 if (filename.size() == 0) return;
305 if (filename.size() > 1) { OpenBinaryImage(filename); return; }
307 // Try to read dicom rt ?
308 clitk::DicomRT_StructureSet::Pointer s = clitk::DicomRT_StructureSet::New();
309 if (s->IsDicomRTStruct(filename[0].toStdString())) OpenDicomImage(filename[0].toStdString());
310 else OpenBinaryImage(filename);
313 //------------------------------------------------------------------------------
316 //------------------------------------------------------------------------------
317 void vvToolROIManager::OpenBinaryImage(QStringList & filename)
319 if (filename.size() == 0) return;
321 vvProgressDialog p("Reading ROI ...", true);
322 p.SetCancelButtonEnabled(false);
323 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
325 // For each selected file, open the image
326 for(int i=0; i<filename.size(); i++) {
327 p.SetProgress(i, filename.size());
330 vvImageReader::Pointer reader = vvImageReader::New();
331 std::vector<std::string> filenames;
332 filenames.push_back(filename[i].toStdString());
333 reader->SetInputFilenames(filenames);
334 reader->Update(vvImageReader::IMAGE);
336 if (reader->GetLastError().size() != 0) {
337 std::cerr << "Error while reading " << filename[i].toStdString() << std::endl;
338 QString error = "Cannot open file \n";
339 error += reader->GetLastError().c_str();
340 QMessageBox::information(this,tr("Reading problem"),error);
343 vvImage::Pointer binaryImage = reader->GetOutput();
344 AddImage(binaryImage, filename[i].toStdString(), mBackgroundValueSpinBox->value(),
345 (!mBGModeCheckBox->isChecked()));
346 mOpenedBinaryImageFilenames.push_back(filename[i]);
348 QApplication::restoreOverrideCursor();
350 // Update the contours
353 //------------------------------------------------------------------------------
356 //------------------------------------------------------------------------------
357 void vvToolROIManager::OpenDicomImage(std::string filename)
359 DD("OpenDicomImage");
360 // GUI selector of roi
362 reader.SetFilename(filename);
364 vvStructSelector selector;
365 selector.SetStructures(reader.GetROINames());
366 selector.SetPropagationCheckBoxFlag(false);
368 if (selector.exec()) {
369 vvProgressDialog p("Reading ROI...", true);
370 p.SetCancelButtonEnabled(false);
371 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
374 clitk::DicomRT_StructureSet::Pointer s = clitk::DicomRT_StructureSet::New();
375 s->Read(filename); //FIXME
377 // Loop on selected struct
378 std::vector<int> list = selector.getSelectedItems();
379 for (uint i=0; i<list.size(); i++) {
380 p.SetProgress(i, list.size());
382 clitk::DicomRTStruct2ImageFilter filter;
383 filter.SetCropMaskEnabled(true);
384 filter.SetImage(mCurrentImage);
385 filter.SetROI(s->GetROIFromROINumber(list[i]));
386 filter.SetWriteOutputFlag(false);
390 vvImage::Pointer binaryImage = vvImage::New();
391 binaryImage->AddVtkImage(filter.GetOutput());
394 AddImage(binaryImage, s->GetROIFromROINumber(list[i])->GetName(), 0, true);
395 mOpenedBinaryImageFilenames.push_back(filename.c_str());
398 QApplication::restoreOverrideCursor();
400 // Update the contours
403 //------------------------------------------------------------------------------
406 //------------------------------------------------------------------------------
407 void vvToolROIManager::AddImage(vvImage * binaryImage, std::string filename,
408 double BG, bool modeBG)
411 int dim = mCurrentImage->GetNumberOfDimensions();
412 int bin_dim = binaryImage->GetNumberOfDimensions();
414 std::ostringstream os;
415 os << "Error. Loaded binary image is " << bin_dim
416 << "D while selected image is " << dim << "D" << std::endl;
417 QMessageBox::information(this,tr("Reading problem"),os.str().c_str());
422 int n = mROIList.size();
424 // Compute the name of the new ROI
425 std::ostringstream oss;
426 oss << vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename));
427 std::string name = oss.str();
430 std::vector<double> color;
436 clitk::DicomRT_ROI::Pointer roi = clitk::DicomRT_ROI::New();
437 roi->SetFromBinaryImage(binaryImage, n, name, color, filename);
439 // Add a new roi to the list
440 mROIList.push_back(roi);
444 roi->SetBackgroundValueLabelImage(BG);
446 roi->SetForegroundValueLabelImage(BG);
449 if (n<mDefaultLUTColor->GetNumberOfTableValues ()) {
450 double * color = mDefaultLUTColor->GetTableValue(n % mDefaultLUTColor->GetNumberOfTableValues ());
451 roi->SetDisplayColor(color[0], color[1], color[2]);
454 // Add a new roi actor
455 QSharedPointer<vvROIActor> actor = QSharedPointer<vvROIActor>(new vvROIActor);
456 actor->SetBGMode(modeBG);
458 actor->SetSlicerManager(mCurrentSlicerManager);
459 actor->Initialize(n+1); // depth is n+1 to start at 1
460 mROIActorsList.push_back(actor);
462 // CheckBox for "All"
463 if (actor->IsVisible()) mNumberOfVisibleROI++;
464 if (actor->IsContourVisible()) mNumberOfVisibleContourROI++;
467 mTreeWidgetList.push_back(QSharedPointer<QTreeWidgetItem>(new QTreeWidgetItem(mTree)));
468 QTreeWidgetItem * w = mTreeWidgetList.back().data();
469 w->setText(0, QString("%1").arg(roi->GetROINumber()));
470 w->setText(1, QString("%1").arg(roi->GetName().c_str()));
471 w->setText(3, QString("%1").arg(actor->GetDepth()));
472 QBrush brush(QColor(roi->GetDisplayColor()[0]*255,
473 roi->GetDisplayColor()[1]*255,
474 roi->GetDisplayColor()[2]*255));
475 brush.setStyle(Qt::SolidPattern);
476 w->setBackground(2, brush);
477 mMapROIToTreeWidget[roi] = w;
478 mMapTreeWidgetToROI[w] = roi;
479 mTree->resizeColumnToContents(0);
480 mTree->resizeColumnToContents(1);
483 UpdateAllROIStatus();
485 //------------------------------------------------------------------------------
488 //------------------------------------------------------------------------------
489 void vvToolROIManager::UpdateAllContours()
491 if (mCurrentSlicerManager == NULL) return;
492 // Render loaded ROIs (the first is sufficient)
493 for(unsigned int i=0; i<mROIList.size(); i++) {
494 mROIActorsList[i]->Update();
496 mCurrentSlicerManager->Render();
498 //------------------------------------------------------------------------------
501 //------------------------------------------------------------------------------
502 void vvToolROIManager::UpdateAllROIStatus() {
504 int nb = mROIList.size();
505 for(int i=0; i<nb; i++) {
506 if (mROIActorsList[i]->IsVisible()) {
512 disconnect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
513 disconnect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
514 if (nbVisible == nb) mCheckBoxShowAll->setCheckState(Qt::Checked);
516 if (nbVisible == 0) mCheckBoxShowAll->setCheckState(Qt::Unchecked);
517 else mCheckBoxShowAll->setCheckState(Qt::PartiallyChecked);
519 connect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
520 connect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
522 //------------------------------------------------------------------------------
525 //------------------------------------------------------------------------------
526 void vvToolROIManager::SelectedItemChangedInTree() {
527 // Search which roi is selected
528 QList<QTreeWidgetItem *> l = mTree->selectedItems();
530 // mCurrentROIActor = 0;
532 mGroupBoxROI->setEnabled(false);
535 QTreeWidgetItem * w = l[0];
536 if (w == NULL) return;
538 if (mMapTreeWidgetToROI.find(w) == mMapTreeWidgetToROI.end()) {
539 // mCurrentROIActor = 0;
541 mGroupBoxROI->setEnabled(false);
544 if (w == NULL) return;
545 clitk::DicomRT_ROI * roi = mMapTreeWidgetToROI[w];
546 if (roi == NULL) return; // sometimes it is called while there is no roi anymore
548 // Get selected roi actor
549 int n = roi->GetROINumber();
550 QSharedPointer<vvROIActor> actor = mROIActorsList[n];
552 mCurrentROIActor = actor;
554 // Warning -> avoid unuseful Render here by disconnect slider
556 disconnect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
557 disconnect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
558 disconnect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
559 disconnect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
560 disconnect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
561 disconnect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
562 disconnect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
563 disconnect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
565 mROInameLabel->setText(roi->GetName().c_str());
566 mCheckBoxShow->setChecked(actor->IsVisible());
567 mContourCheckBoxShow->setChecked(actor->IsContourVisible());
568 mContourWidthSpinBox->setValue(actor->GetContourWidth());
569 mDepthSpinBox->setValue(actor->GetDepth());
570 w->setText(3, QString("%1").arg(actor->GetDepth()));
571 mOpacitySlider->setValue((int)lrint(actor->GetOpacity()*100));
572 mOpacitySpinBox->setValue((int)lrint(actor->GetOpacity()*100));
574 connect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
575 connect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
576 connect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
577 connect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
578 connect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
579 connect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
580 connect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
581 connect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
584 // Set the current color to the selected ROI name
585 mROInameLabel->setAutoFillBackground(true);// # This is important!!
586 // mROInameLabel->setStyleSheet("QLabel { background-color : red; color : blue; }");
587 QColor color = QColor(mCurrentROI->GetDisplayColor()[0]*255,
588 mCurrentROI->GetDisplayColor()[1]*255,
589 mCurrentROI->GetDisplayColor()[2]*255);
590 // QString values = QString("%1, %2, %3").arg(color.red()).arg(color.green()).arg(color.blue());
591 // mROInameLabel->setStyleSheet("QLabel { background-color: rgb("+values+"); }");
593 QPalette* palette = new QPalette();
594 QColor colorFG = QColor((1-mCurrentROI->GetDisplayColor()[0])*255,
595 (1-mCurrentROI->GetDisplayColor()[1])*255,
596 (1-mCurrentROI->GetDisplayColor()[2])*255);
597 palette->setColor(QPalette::WindowText,colorFG);
598 palette->setColor(QPalette::Background, color);
599 mROInameLabel->setPalette(*palette);
601 // Enable the group box (in case no selection before)
602 mGroupBoxROI->setEnabled(true);
604 //------------------------------------------------------------------------------
607 //------------------------------------------------------------------------------
608 void vvToolROIManager::VisibleROIToggled(bool b) {
609 if (mCurrentROIActor == NULL) return;
610 if (b == mCurrentROIActor->IsVisible()) return; // nothing to do
611 mCurrentROIActor->SetVisible(b);
612 UpdateAllROIStatus();
613 mCurrentSlicerManager->Render();
615 //------------------------------------------------------------------------------
618 //------------------------------------------------------------------------------
619 void vvToolROIManager::VisibleContourROIToggled(bool b) {
620 if (mCurrentROIActor == NULL) return;
621 if (mCurrentROIActor->IsContourVisible() == b) return; // nothing to do
622 mCurrentROIActor->SetContourVisible(b);
623 mCurrentROIActor->UpdateColor();
624 mCurrentSlicerManager->Render();
626 //------------------------------------------------------------------------------
629 //------------------------------------------------------------------------------
630 void vvToolROIManager::OpacityChanged(int v) {
631 if (mCurrentROIActor == NULL) return;
632 mCurrentROIActor->SetOpacity((double)v/100.0);
633 mCurrentROIActor->UpdateColor();
634 mCurrentSlicerManager->Render();
636 //------------------------------------------------------------------------------
639 //------------------------------------------------------------------------------
640 void vvToolROIManager::AllVisibleROIToggled(int b) {
642 if ((mCheckBoxShowAll->checkState() == Qt::Checked) ||
643 (mCheckBoxShowAll->checkState() == Qt::PartiallyChecked)) status = true;
645 for(uint i=0; i<mROIList.size(); i++) {
646 mROIActorsList[i]->SetVisible(status);
648 if (status) mCheckBoxShowAll->setCheckState(Qt::Checked);
649 else mCheckBoxShowAll->setCheckState(Qt::Unchecked);
650 mCheckBoxShow->setChecked(status);
651 mCurrentSlicerManager->Render();
653 //------------------------------------------------------------------------------
656 //------------------------------------------------------------------------------
657 void vvToolROIManager::AllVisibleContourROIToggled(bool b) {
659 if ((mContourCheckBoxShowAll->checkState() == Qt::Checked) ||
660 (mContourCheckBoxShowAll->checkState() == Qt::PartiallyChecked)) status = true;
662 for(uint i=0; i<mROIActorsList.size(); i++) {
663 mROIActorsList[i]->SetContourVisible(status);
665 // Update current selection
666 if (status) mContourCheckBoxShowAll->setCheckState(Qt::Checked);
667 else mContourCheckBoxShowAll->setCheckState(Qt::Unchecked);
668 mContourCheckBoxShow->setChecked(status);
669 mCurrentSlicerManager->Render();
671 //------------------------------------------------------------------------------
674 //------------------------------------------------------------------------------
675 void vvToolROIManager::ChangeColor() {
676 if (mCurrentROIActor == NULL) return;
678 color.setRgbF(mCurrentROIActor->GetROI()->GetDisplayColor()[0],
679 mCurrentROIActor->GetROI()->GetDisplayColor()[1],
680 mCurrentROIActor->GetROI()->GetDisplayColor()[2]);
681 QColor c = QColorDialog::getColor(color, this, "Choose the ROI color");
682 if (!c.isValid()) return;// User cancel
684 mCurrentROIActor->GetROI()->SetDisplayColor(c.redF(), c.greenF(), c.blueF());
685 mCurrentROIActor->UpdateColor();
687 QTreeWidgetItem * w = mMapROIToTreeWidget[mCurrentROI];
688 QBrush brush(QColor(mCurrentROI->GetDisplayColor()[0]*255,
689 mCurrentROI->GetDisplayColor()[1]*255,
690 mCurrentROI->GetDisplayColor()[2]*255));
691 brush.setStyle(Qt::SolidPattern);
692 w->setBackground(2, brush);
694 mCurrentSlicerManager->Render();
696 //------------------------------------------------------------------------------
699 //------------------------------------------------------------------------------
700 void vvToolROIManager::ChangeContourColor() {
701 if (mCurrentROIActor == NULL) return;
703 color.setRgbF(mCurrentROIActor->GetContourColor()[0],
704 mCurrentROIActor->GetContourColor()[1],
705 mCurrentROIActor->GetContourColor()[2]);
706 // QColorDialog d(color);
707 QColor c = QColorDialog::getColor(color, this, "Choose the contour color");
708 if (!c.isValid()) return; // User cancel
709 mCurrentROIActor->SetContourColor(c.redF(), c.greenF(), c.blueF());
710 mCurrentROIActor->UpdateColor();
711 mCurrentSlicerManager->Render();
713 //------------------------------------------------------------------------------
716 //------------------------------------------------------------------------------
717 void vvToolROIManager::ChangeContourWidth(int n) {
718 if (mCurrentROIActor == NULL) return;
719 mCurrentROIActor->SetContourWidth(n);
720 mCurrentROIActor->UpdateColor();
721 mCurrentSlicerManager->Render();
723 //------------------------------------------------------------------------------
726 //------------------------------------------------------------------------------
727 void vvToolROIManager::ChangeDepth(int n) {
728 if (mCurrentROIActor == NULL) return;
729 mCurrentROIActor->SetDepth(n);
730 // mCurrentROIActor->UpdateImage(); // FIXME
731 mCurrentSlicerManager->Render();
732 QList<QTreeWidgetItem *> l = mTree->selectedItems();
733 QTreeWidgetItem * w = l[0];
734 w->setText(3, QString("%1").arg(mCurrentROIActor->GetDepth()));
736 //------------------------------------------------------------------------------
739 //------------------------------------------------------------------------------
740 void vvToolROIManager::ReloadCurrentROI() {
742 // Remove all contours/overlay first
743 bool visible = mCurrentROIActor->IsVisible();
744 bool cvisible = mCurrentROIActor->IsContourVisible();
745 mCurrentROIActor->SetVisible(false);
746 mCurrentROIActor->SetContourVisible(false);
747 mCurrentSlicerManager->Render();
750 vvImageReader::Pointer reader = vvImageReader::New();
751 reader->SetInputFilename(mCurrentROI->GetFilename());
752 reader->Update(vvImageReader::IMAGE);
753 if (reader->GetLastError() != "") {
754 // No message just ignore (because can be from dicom)
755 // QMessageBox::information(mMainWindowBase, tr("Sorry, error. Could not reload"),
756 // reader->GetLastError().c_str());
760 // Free the previous image
761 mCurrentROI->GetImage()->GetFirstVTKImageData()->ReleaseData(); // Needed to free
762 mCurrentROI->GetImage()->Reset();
763 mCurrentROI->SetImage(reader->GetOutput());
765 mCurrentROIActor->RemoveActors();
768 mCurrentROIActor->UpdateImage();
769 mCurrentROIActor->SetVisible(visible);
770 mCurrentROIActor->SetContourVisible(cvisible);
771 mCurrentSlicerManager->Render();
773 //------------------------------------------------------------------------------
776 //------------------------------------------------------------------------------
777 void vvToolROIManager::SaveState(std::auto_ptr<QXmlStreamWriter> & m_XmlWriter)
779 // Get index of the image
780 int n = mMainWindow->GetSlicerManagers().size();
782 for(int i=0; i<n; i++) {
783 if (mCurrentSlicerManager == mMainWindow->GetSlicerManagers()[i]) index = i;
786 std::cerr << "Error while writing state for ROIManager tool no currentimage founded." << std::endl;
789 m_XmlWriter->writeTextElement("Image_Index", QString::number(index));
793 for(uint i=0; i<mROIActorsList.size(); i++) {
794 QSharedPointer<vvROIActor> roi = mROIActorsList[i];
796 m_XmlWriter->writeStartElement("ROI");
797 m_XmlWriter->writeTextElement("Image", mOpenedBinaryImageFilenames[i]);
799 m_XmlWriter->writeStartElement("Overlay");
800 m_XmlWriter->writeAttribute("Red", QString("%1").arg(roi->GetOverlayColor()[0]));
801 m_XmlWriter->writeAttribute("Green",QString("%1").arg(roi->GetOverlayColor()[1]));
802 m_XmlWriter->writeAttribute("Blue", QString("%1").arg(roi->GetOverlayColor()[2]));
803 m_XmlWriter->writeAttribute("Visible", QString("%1").arg(roi->IsVisible()));
804 m_XmlWriter->writeAttribute("Opacity", QString("%1").arg(roi->GetOpacity()));
805 m_XmlWriter->writeAttribute("Depth", QString("%1").arg(roi->GetDepth()));
806 m_XmlWriter->writeEndElement();
808 m_XmlWriter->writeStartElement("Contour");
809 m_XmlWriter->writeAttribute("Red", QString("%1").arg(roi->GetContourColor()[0]));
810 m_XmlWriter->writeAttribute("Green",QString("%1").arg(roi->GetContourColor()[1]));
811 m_XmlWriter->writeAttribute("Blue", QString("%1").arg(roi->GetContourColor()[2]));
812 m_XmlWriter->writeAttribute("Visible", QString("%1").arg(roi->IsContourVisible()));
813 m_XmlWriter->writeAttribute("Width", QString("%1").arg(roi->GetContourWidth()));
814 m_XmlWriter->writeEndElement();
816 m_XmlWriter->writeEndElement();
819 //------------------------------------------------------------------------------
822 //------------------------------------------------------------------------------
823 void vvToolROIManager::ReadXMLInformation()
825 std::string value="";
826 mInitialImageIndex = -1;
827 while (!(m_XmlReader->isEndElement() && value == GetToolName().toStdString())) {
828 m_XmlReader->readNext();
829 value = m_XmlReader->qualifiedName().toString().toStdString();
831 if (value == "Image_Index")
832 mInitialImageIndex = m_XmlReader->readElementText().toInt();
834 if (m_XmlReader->isStartElement()) {
835 if (value == "ROI") {
836 ReadXMLInformation_ROI();
841 //------------------------------------------------------------------------------
844 //------------------------------------------------------------------------------
845 void vvToolROIManager::ReadXMLInformation_ROI()
848 std::string value="";
849 QSharedPointer<vvROIActor> param = QSharedPointer<vvROIActor>(new vvROIActor);
850 param->SetVisible(true);
851 clitk::DicomRT_ROI::Pointer roi = clitk::DicomRT_ROI::New();
852 // r->SetDisplayColor(1,1,1);
855 float r=1.0,g=1.0,b=1.0;
856 float cr=1.0,cg=1.0,cb=1.0;
859 bool cvisible = true;
863 while (!(m_XmlReader->isEndElement() && value == "ROI")) {
864 m_XmlReader->readNext();
865 value = m_XmlReader->qualifiedName().toString().toStdString();
866 if (value == "Image") {
867 s = m_XmlReader->readElementText();
870 if (value == "Overlay" && m_XmlReader->isStartElement()) {
871 QXmlStreamAttributes attributes = m_XmlReader->attributes();
872 if (!m_XmlReader->hasError())
873 r = attributes.value("Red").toString().toFloat();
874 if (!m_XmlReader->hasError())
875 g = attributes.value("Green").toString().toFloat();
876 if (!m_XmlReader->hasError())
877 b = attributes.value("Blue").toString().toFloat();
878 if (!m_XmlReader->hasError())
879 visible = attributes.value("Visible").toString().toInt();
880 if (!m_XmlReader->hasError())
881 opacity = attributes.value("Opacity").toString().toFloat();
882 if (!m_XmlReader->hasError())
883 depth = attributes.value("Depth").toString().toFloat();
887 if (value == "Contour" && m_XmlReader->isStartElement()) {
888 QXmlStreamAttributes attributes = m_XmlReader->attributes();
889 if (!m_XmlReader->hasError())
890 cr = attributes.value("Red").toString().toFloat();
891 if (!m_XmlReader->hasError())
892 cg = attributes.value("Green").toString().toFloat();
893 if (!m_XmlReader->hasError())
894 cb = attributes.value("Blue").toString().toFloat();
895 if (!m_XmlReader->hasError())
896 cvisible = attributes.value("Visible").toString().toInt();
897 if (!m_XmlReader->hasError())
898 width = attributes.value("Width").toString().toFloat();
900 param->SetOverlayColor(r,g,b);
901 param->SetVisible(visible);
902 param->SetOpacity(opacity);
903 param->SetDepth(depth);
905 param->SetContourColor(cr,cg,cb);
906 param->SetContourVisible(cvisible);
907 param->SetContourWidth(width);
909 mROIFilenames.push_back(s);
910 mROIActorsParamList.push_back(param);
912 //------------------------------------------------------------------------------