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("Display ROI (binary image)");
108 SetToolIconFilename(":/common/icons/tool-roi.png");
109 SetToolTip("Display ROI from a binary image.");
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"),
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 // For each selected file, open the image
322 for(int i=0; i<filename.size(); i++) {
324 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
325 vvImageReader::Pointer reader = vvImageReader::New();
326 std::vector<std::string> filenames;
327 filenames.push_back(filename[i].toStdString());
328 reader->SetInputFilenames(filenames);
329 reader->Update(vvImageReader::IMAGE);
330 QApplication::restoreOverrideCursor();
332 if (reader->GetLastError().size() != 0) {
333 std::cerr << "Error while reading " << filename[i].toStdString() << std::endl;
334 QString error = "Cannot open file \n";
335 error += reader->GetLastError().c_str();
336 QMessageBox::information(this,tr("Reading problem"),error);
339 vvImage::Pointer binaryImage = reader->GetOutput();
340 AddImage(binaryImage, filename[i].toStdString(), mBackgroundValueSpinBox->value(),
341 (!mBGModeCheckBox->isChecked()));
342 mOpenedBinaryImageFilenames.push_back(filename[i]);
345 // Update the contours
348 //------------------------------------------------------------------------------
351 //------------------------------------------------------------------------------
352 void vvToolROIManager::OpenDicomImage(std::string filename)
354 // GUI selector of roi
356 reader.SetFilename(filename);
357 vvStructSelector selector;
358 selector.SetStructures(reader.GetROINames());
360 if (selector.exec()) {
361 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
363 vvProgressDialog p("Reading ROI...", true);
364 p.SetCancelButtonEnabled(false);
367 clitk::DicomRT_StructureSet::Pointer s = clitk::DicomRT_StructureSet::New();
370 // Loop on selected struct
371 std::vector<int> list = selector.getSelectedItems();
372 for (uint i=0; i<list.size(); i++) {
373 p.SetProgress(i, list.size());
375 clitk::DicomRTStruct2ImageFilter filter;
376 filter.SetCropMaskEnabled(true);
377 filter.SetImage(mCurrentImage);
378 filter.SetROI(s->GetROIFromROINumber(list[i]));
379 filter.SetWriteOutputFlag(false);
383 vvImage::Pointer binaryImage = vvImage::New();
384 binaryImage->AddVtkImage(filter.GetOutput());
387 AddImage(binaryImage, s->GetROIFromROINumber(list[i])->GetName(), 0, true);
388 mOpenedBinaryImageFilenames.push_back(filename.c_str());
391 QApplication::restoreOverrideCursor();
393 // Update the contours
396 //------------------------------------------------------------------------------
399 //------------------------------------------------------------------------------
400 void vvToolROIManager::AddImage(vvImage * binaryImage, std::string filename,
401 double BG, bool modeBG)
404 int dim = mCurrentImage->GetNumberOfDimensions();
405 int bin_dim = binaryImage->GetNumberOfDimensions();
407 std::ostringstream os;
408 os << "Error. Loaded binary image is " << bin_dim
409 << "D while selected image is " << dim << "D" << std::endl;
410 QMessageBox::information(this,tr("Reading problem"),os.str().c_str());
415 int n = mROIList.size();
417 // Compute the name of the new ROI
418 std::ostringstream oss;
419 oss << vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename));
420 std::string name = oss.str();
423 std::vector<double> color;
429 clitk::DicomRT_ROI::Pointer roi = clitk::DicomRT_ROI::New();
430 roi->SetFromBinaryImage(binaryImage, n, name, color, filename);
432 // Add a new roi to the list
433 mROIList.push_back(roi);
437 roi->SetBackgroundValueLabelImage(BG);
439 roi->SetForegroundValueLabelImage(BG);
442 if (n<mDefaultLUTColor->GetNumberOfTableValues ()) {
443 double * color = mDefaultLUTColor->GetTableValue(n % mDefaultLUTColor->GetNumberOfTableValues ());
444 roi->SetDisplayColor(color[0], color[1], color[2]);
447 // Add a new roi actor
448 QSharedPointer<vvROIActor> actor = QSharedPointer<vvROIActor>(new vvROIActor);
449 actor->SetBGMode(modeBG);
451 actor->SetSlicerManager(mCurrentSlicerManager);
452 actor->Initialize(n+1); // depth is n+1 to start at 1
453 mROIActorsList.push_back(actor);
455 // CheckBox for "All"
456 if (actor->IsVisible()) mNumberOfVisibleROI++;
457 if (actor->IsContourVisible()) mNumberOfVisibleContourROI++;
460 mTreeWidgetList.push_back(QSharedPointer<QTreeWidgetItem>(new QTreeWidgetItem(mTree)));
461 QTreeWidgetItem * w = mTreeWidgetList.back().data();
462 w->setText(0, QString("%1").arg(roi->GetROINumber()));
463 w->setText(1, QString("%1").arg(roi->GetName().c_str()));
464 w->setText(3, QString("%1").arg(actor->GetDepth()));
465 QBrush brush(QColor(roi->GetDisplayColor()[0]*255,
466 roi->GetDisplayColor()[1]*255,
467 roi->GetDisplayColor()[2]*255));
468 brush.setStyle(Qt::SolidPattern);
469 w->setBackground(2, brush);
470 mMapROIToTreeWidget[roi] = w;
471 mMapTreeWidgetToROI[w] = roi;
472 mTree->resizeColumnToContents(0);
473 mTree->resizeColumnToContents(1);
476 UpdateAllROIStatus();
478 //------------------------------------------------------------------------------
481 //------------------------------------------------------------------------------
482 void vvToolROIManager::UpdateAllContours()
484 if (mCurrentSlicerManager == NULL) return;
485 // Render loaded ROIs (the first is sufficient)
486 for(unsigned int i=0; i<mROIList.size(); i++) {
487 mROIActorsList[i]->Update();
489 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
490 mCurrentSlicerManager->GetSlicer(i)->Render();
493 //------------------------------------------------------------------------------
496 //------------------------------------------------------------------------------
497 void vvToolROIManager::UpdateAllROIStatus() {
499 int nb = mROIList.size();
500 for(int i=0; i<nb; i++) {
501 if (mROIActorsList[i]->IsVisible()) {
507 disconnect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
508 disconnect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
509 if (nbVisible == nb) mCheckBoxShowAll->setCheckState(Qt::Checked);
511 if (nbVisible == 0) mCheckBoxShowAll->setCheckState(Qt::Unchecked);
512 else mCheckBoxShowAll->setCheckState(Qt::PartiallyChecked);
514 connect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
515 connect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
517 //------------------------------------------------------------------------------
520 //------------------------------------------------------------------------------
521 void vvToolROIManager::SelectedItemChangedInTree() {
522 // Search which roi is selected
523 QList<QTreeWidgetItem *> l = mTree->selectedItems();
525 // mCurrentROIActor = 0;
527 mGroupBoxROI->setEnabled(false);
530 QTreeWidgetItem * w = l[0];
531 if (w == NULL) return;
533 if (mMapTreeWidgetToROI.find(w) == mMapTreeWidgetToROI.end()) {
534 // mCurrentROIActor = 0;
536 mGroupBoxROI->setEnabled(false);
539 if (w == NULL) return;
540 clitk::DicomRT_ROI * roi = mMapTreeWidgetToROI[w];
541 if (roi == NULL) return; // sometimes it is called while there is no roi anymore
543 // Get selected roi actor
544 int n = roi->GetROINumber();
545 QSharedPointer<vvROIActor> actor = mROIActorsList[n];
547 mCurrentROIActor = actor;
549 // Warning -> avoid unuseful Render here by disconnect slider
551 disconnect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
552 disconnect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
553 disconnect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
554 disconnect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
555 disconnect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
556 disconnect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
557 disconnect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
558 disconnect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
560 mROInameLabel->setText(roi->GetName().c_str());
561 mCheckBoxShow->setChecked(actor->IsVisible());
562 mContourCheckBoxShow->setChecked(actor->IsContourVisible());
563 mContourWidthSpinBox->setValue(actor->GetContourWidth());
564 mDepthSpinBox->setValue(actor->GetDepth());
565 w->setText(3, QString("%1").arg(actor->GetDepth()));
566 mOpacitySlider->setValue((int)lrint(actor->GetOpacity()*100));
567 mOpacitySpinBox->setValue((int)lrint(actor->GetOpacity()*100));
569 connect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
570 connect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
571 connect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
572 connect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
573 connect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
574 connect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
575 connect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
576 connect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
579 // Set the current color to the selected ROI name
580 mROInameLabel->setAutoFillBackground(true);// # This is important!!
581 // mROInameLabel->setStyleSheet("QLabel { background-color : red; color : blue; }");
582 QColor color = QColor(mCurrentROI->GetDisplayColor()[0]*255,
583 mCurrentROI->GetDisplayColor()[1]*255,
584 mCurrentROI->GetDisplayColor()[2]*255);
585 // QString values = QString("%1, %2, %3").arg(color.red()).arg(color.green()).arg(color.blue());
586 // mROInameLabel->setStyleSheet("QLabel { background-color: rgb("+values+"); }");
588 QPalette* palette = new QPalette();
589 QColor colorFG = QColor((1-mCurrentROI->GetDisplayColor()[0])*255,
590 (1-mCurrentROI->GetDisplayColor()[1])*255,
591 (1-mCurrentROI->GetDisplayColor()[2])*255);
592 palette->setColor(QPalette::WindowText,colorFG);
593 palette->setColor(QPalette::Background, color);
594 mROInameLabel->setPalette(*palette);
596 // Enable the group box (in case no selection before)
597 mGroupBoxROI->setEnabled(true);
599 //------------------------------------------------------------------------------
602 //------------------------------------------------------------------------------
603 void vvToolROIManager::VisibleROIToggled(bool b) {
604 if (mCurrentROIActor == NULL) return;
605 if (b == mCurrentROIActor->IsVisible()) return; // nothing to do
606 mCurrentROIActor->SetVisible(b);
607 UpdateAllROIStatus();
608 mCurrentSlicerManager->Render();
610 //------------------------------------------------------------------------------
613 //------------------------------------------------------------------------------
614 void vvToolROIManager::VisibleContourROIToggled(bool b) {
615 if (mCurrentROIActor == NULL) return;
616 if (mCurrentROIActor->IsContourVisible() == b) return; // nothing to do
617 mCurrentROIActor->SetContourVisible(b);
618 mCurrentROIActor->UpdateColor();
619 mCurrentSlicerManager->Render();
621 //------------------------------------------------------------------------------
624 //------------------------------------------------------------------------------
625 void vvToolROIManager::OpacityChanged(int v) {
626 if (mCurrentROIActor == NULL) return;
627 mCurrentROIActor->SetOpacity((double)v/100.0);
628 mCurrentROIActor->UpdateColor();
629 mCurrentSlicerManager->Render();
631 //------------------------------------------------------------------------------
634 //------------------------------------------------------------------------------
635 void vvToolROIManager::AllVisibleROIToggled(int b) {
637 if ((mCheckBoxShowAll->checkState() == Qt::Checked) ||
638 (mCheckBoxShowAll->checkState() == Qt::PartiallyChecked)) status = true;
640 for(uint i=0; i<mROIList.size(); i++) {
641 mROIActorsList[i]->SetVisible(status);
643 if (status) mCheckBoxShowAll->setCheckState(Qt::Checked);
644 else mCheckBoxShowAll->setCheckState(Qt::Unchecked);
645 mCheckBoxShow->setChecked(status);
646 mCurrentSlicerManager->Render();
648 //------------------------------------------------------------------------------
651 //------------------------------------------------------------------------------
652 void vvToolROIManager::AllVisibleContourROIToggled(bool b) {
654 if ((mContourCheckBoxShowAll->checkState() == Qt::Checked) ||
655 (mContourCheckBoxShowAll->checkState() == Qt::PartiallyChecked)) status = true;
657 for(uint i=0; i<mROIActorsList.size(); i++) {
658 mROIActorsList[i]->SetContourVisible(status);
660 // Update current selection
661 if (status) mContourCheckBoxShowAll->setCheckState(Qt::Checked);
662 else mContourCheckBoxShowAll->setCheckState(Qt::Unchecked);
663 mContourCheckBoxShow->setChecked(status);
664 mCurrentSlicerManager->Render();
666 //------------------------------------------------------------------------------
669 //------------------------------------------------------------------------------
670 void vvToolROIManager::ChangeColor() {
671 if (mCurrentROIActor == NULL) return;
673 color.setRgbF(mCurrentROIActor->GetROI()->GetDisplayColor()[0],
674 mCurrentROIActor->GetROI()->GetDisplayColor()[1],
675 mCurrentROIActor->GetROI()->GetDisplayColor()[2]);
676 QColor c = QColorDialog::getColor(color, this, "Choose the ROI color");
677 mCurrentROIActor->GetROI()->SetDisplayColor(c.redF(), c.greenF(), c.blueF());
678 mCurrentROIActor->UpdateColor();
680 QTreeWidgetItem * w = mMapROIToTreeWidget[mCurrentROI];
681 QBrush brush(QColor(mCurrentROI->GetDisplayColor()[0]*255,
682 mCurrentROI->GetDisplayColor()[1]*255,
683 mCurrentROI->GetDisplayColor()[2]*255));
684 brush.setStyle(Qt::SolidPattern);
685 w->setBackground(2, brush);
687 mCurrentSlicerManager->Render();
689 //------------------------------------------------------------------------------
692 //------------------------------------------------------------------------------
693 void vvToolROIManager::ChangeContourColor() {
694 if (mCurrentROIActor == NULL) return;
696 color.setRgbF(mCurrentROIActor->GetContourColor()[0],
697 mCurrentROIActor->GetContourColor()[1],
698 mCurrentROIActor->GetContourColor()[2]);
699 // QColorDialog d(color);
700 QColor c = QColorDialog::getColor(color, this, "Choose the contour color");
701 if (!c.isValid()) return; // User cancel
702 mCurrentROIActor->SetContourColor(c.redF(), c.greenF(), c.blueF());
703 mCurrentROIActor->UpdateColor();
704 mCurrentSlicerManager->Render();
706 //------------------------------------------------------------------------------
709 //------------------------------------------------------------------------------
710 void vvToolROIManager::ChangeContourWidth(int n) {
711 if (mCurrentROIActor == NULL) return;
712 mCurrentROIActor->SetContourWidth(n);
713 mCurrentROIActor->UpdateColor();
714 mCurrentSlicerManager->Render();
716 //------------------------------------------------------------------------------
719 //------------------------------------------------------------------------------
720 void vvToolROIManager::ChangeDepth(int n) {
721 if (mCurrentROIActor == NULL) return;
722 mCurrentROIActor->SetDepth(n);
723 // mCurrentROIActor->UpdateImage(); // FIXME
724 mCurrentSlicerManager->Render();
725 QList<QTreeWidgetItem *> l = mTree->selectedItems();
726 QTreeWidgetItem * w = l[0];
727 w->setText(3, QString("%1").arg(mCurrentROIActor->GetDepth()));
729 //------------------------------------------------------------------------------
732 //------------------------------------------------------------------------------
733 void vvToolROIManager::ReloadCurrentROI() {
735 // Remove all contours/overlay first
736 bool visible = mCurrentROIActor->IsVisible();
737 bool cvisible = mCurrentROIActor->IsContourVisible();
738 mCurrentROIActor->SetVisible(false);
739 mCurrentROIActor->SetContourVisible(false);
740 mCurrentSlicerManager->Render();
743 vvImageReader::Pointer reader = vvImageReader::New();
744 reader->SetInputFilename(mCurrentROI->GetFilename());
745 reader->Update(vvImageReader::IMAGE);
746 if (reader->GetLastError() != "") {
747 // No message just ignore (because can be from dicom)
748 // QMessageBox::information(mMainWindowBase, tr("Sorry, error. Could not reload"),
749 // reader->GetLastError().c_str());
753 // Free the previous image
754 mCurrentROI->GetImage()->GetFirstVTKImageData()->ReleaseData(); // Needed to free
755 mCurrentROI->GetImage()->Reset();
756 mCurrentROI->SetImage(reader->GetOutput());
758 mCurrentROIActor->RemoveActors();
761 mCurrentROIActor->UpdateImage();
762 mCurrentROIActor->SetVisible(visible);
763 mCurrentROIActor->SetContourVisible(cvisible);
764 mCurrentSlicerManager->Render();
766 //------------------------------------------------------------------------------
769 //------------------------------------------------------------------------------
770 void vvToolROIManager::SaveState(std::auto_ptr<QXmlStreamWriter> & m_XmlWriter)
772 // Get index of the image
773 int n = mMainWindow->GetSlicerManagers().size();
775 for(int i=0; i<n; i++) {
776 if (mCurrentSlicerManager == mMainWindow->GetSlicerManagers()[i]) index = i;
779 std::cerr << "Error while writing state for ROIManager tool no currentimage founded." << std::endl;
782 m_XmlWriter->writeTextElement("Image_Index", QString::number(index));
786 for(uint i=0; i<mROIActorsList.size(); i++) {
787 QSharedPointer<vvROIActor> roi = mROIActorsList[i];
789 m_XmlWriter->writeStartElement("ROI");
790 m_XmlWriter->writeTextElement("Image", mOpenedBinaryImageFilenames[i]);
792 m_XmlWriter->writeStartElement("Overlay");
793 m_XmlWriter->writeAttribute("Red", QString("%1").arg(roi->GetOverlayColor()[0]));
794 m_XmlWriter->writeAttribute("Green",QString("%1").arg(roi->GetOverlayColor()[1]));
795 m_XmlWriter->writeAttribute("Blue", QString("%1").arg(roi->GetOverlayColor()[2]));
796 m_XmlWriter->writeAttribute("Visible", QString("%1").arg(roi->IsVisible()));
797 m_XmlWriter->writeAttribute("Opacity", QString("%1").arg(roi->GetOpacity()));
798 m_XmlWriter->writeAttribute("Depth", QString("%1").arg(roi->GetDepth()));
799 m_XmlWriter->writeEndElement();
801 m_XmlWriter->writeStartElement("Contour");
802 m_XmlWriter->writeAttribute("Red", QString("%1").arg(roi->GetContourColor()[0]));
803 m_XmlWriter->writeAttribute("Green",QString("%1").arg(roi->GetContourColor()[1]));
804 m_XmlWriter->writeAttribute("Blue", QString("%1").arg(roi->GetContourColor()[2]));
805 m_XmlWriter->writeAttribute("Visible", QString("%1").arg(roi->IsContourVisible()));
806 m_XmlWriter->writeAttribute("Width", QString("%1").arg(roi->GetContourWidth()));
807 m_XmlWriter->writeEndElement();
809 m_XmlWriter->writeEndElement();
812 //------------------------------------------------------------------------------
815 //------------------------------------------------------------------------------
816 void vvToolROIManager::ReadXMLInformation()
818 std::string value="";
819 mInitialImageIndex = -1;
820 while (!(m_XmlReader->isEndElement() && value == GetToolName().toStdString())) {
821 m_XmlReader->readNext();
822 value = m_XmlReader->qualifiedName().toString().toStdString();
824 if (value == "Image_Index")
825 mInitialImageIndex = m_XmlReader->readElementText().toInt();
827 if (m_XmlReader->isStartElement()) {
828 if (value == "ROI") {
829 ReadXMLInformation_ROI();
834 //------------------------------------------------------------------------------
837 //------------------------------------------------------------------------------
838 void vvToolROIManager::ReadXMLInformation_ROI()
841 std::string value="";
842 QSharedPointer<vvROIActor> param = QSharedPointer<vvROIActor>(new vvROIActor);
843 param->SetVisible(true);
844 clitk::DicomRT_ROI::Pointer roi = clitk::DicomRT_ROI::New();
845 // r->SetDisplayColor(1,1,1);
848 float r=1.0,g=1.0,b=1.0;
849 float cr=1.0,cg=1.0,cb=1.0;
852 bool cvisible = true;
856 while (!(m_XmlReader->isEndElement() && value == "ROI")) {
857 m_XmlReader->readNext();
858 value = m_XmlReader->qualifiedName().toString().toStdString();
859 if (value == "Image") {
860 s = m_XmlReader->readElementText();
863 if (value == "Overlay" && m_XmlReader->isStartElement()) {
864 QXmlStreamAttributes attributes = m_XmlReader->attributes();
865 if (!m_XmlReader->hasError())
866 r = attributes.value("Red").toString().toFloat();
867 if (!m_XmlReader->hasError())
868 g = attributes.value("Green").toString().toFloat();
869 if (!m_XmlReader->hasError())
870 b = attributes.value("Blue").toString().toFloat();
871 if (!m_XmlReader->hasError())
872 visible = attributes.value("Visible").toString().toInt();
873 if (!m_XmlReader->hasError())
874 opacity = attributes.value("Opacity").toString().toFloat();
875 if (!m_XmlReader->hasError())
876 depth = attributes.value("Depth").toString().toFloat();
880 if (value == "Contour" && m_XmlReader->isStartElement()) {
881 QXmlStreamAttributes attributes = m_XmlReader->attributes();
882 if (!m_XmlReader->hasError())
883 cr = attributes.value("Red").toString().toFloat();
884 if (!m_XmlReader->hasError())
885 cg = attributes.value("Green").toString().toFloat();
886 if (!m_XmlReader->hasError())
887 cb = attributes.value("Blue").toString().toFloat();
888 if (!m_XmlReader->hasError())
889 cvisible = attributes.value("Visible").toString().toInt();
890 if (!m_XmlReader->hasError())
891 width = attributes.value("Width").toString().toFloat();
893 param->SetOverlayColor(r,g,b);
894 param->SetVisible(visible);
895 param->SetOpacity(opacity);
896 param->SetDepth(depth);
898 param->SetContourColor(cr,cg,cb);
899 param->SetContourVisible(cvisible);
900 param->SetContourWidth(width);
902 mROIFilenames.push_back(s);
903 mROIActorsParamList.push_back(param);
905 //------------------------------------------------------------------------------