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 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 // GUI selector of roi
361 reader.SetFilename(filename);
362 vvStructSelector selector;
363 selector.SetStructures(reader.GetROINames());
365 if (selector.exec()) {
366 vvProgressDialog p("Reading ROI...", true);
367 p.SetCancelButtonEnabled(false);
368 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
371 clitk::DicomRT_StructureSet::Pointer s = clitk::DicomRT_StructureSet::New();
374 // Loop on selected struct
375 std::vector<int> list = selector.getSelectedItems();
376 for (uint i=0; i<list.size(); i++) {
377 p.SetProgress(i, list.size());
379 clitk::DicomRTStruct2ImageFilter filter;
380 filter.SetCropMaskEnabled(true);
381 filter.SetImage(mCurrentImage);
382 filter.SetROI(s->GetROIFromROINumber(list[i]));
383 filter.SetWriteOutputFlag(false);
387 vvImage::Pointer binaryImage = vvImage::New();
388 binaryImage->AddVtkImage(filter.GetOutput());
391 AddImage(binaryImage, s->GetROIFromROINumber(list[i])->GetName(), 0, true);
392 mOpenedBinaryImageFilenames.push_back(filename.c_str());
395 QApplication::restoreOverrideCursor();
397 // Update the contours
400 //------------------------------------------------------------------------------
403 //------------------------------------------------------------------------------
404 void vvToolROIManager::AddImage(vvImage * binaryImage, std::string filename,
405 double BG, bool modeBG)
408 int dim = mCurrentImage->GetNumberOfDimensions();
409 int bin_dim = binaryImage->GetNumberOfDimensions();
411 std::ostringstream os;
412 os << "Error. Loaded binary image is " << bin_dim
413 << "D while selected image is " << dim << "D" << std::endl;
414 QMessageBox::information(this,tr("Reading problem"),os.str().c_str());
419 int n = mROIList.size();
421 // Compute the name of the new ROI
422 std::ostringstream oss;
423 oss << vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename));
424 std::string name = oss.str();
427 std::vector<double> color;
433 clitk::DicomRT_ROI::Pointer roi = clitk::DicomRT_ROI::New();
434 roi->SetFromBinaryImage(binaryImage, n, name, color, filename);
436 // Add a new roi to the list
437 mROIList.push_back(roi);
441 roi->SetBackgroundValueLabelImage(BG);
443 roi->SetForegroundValueLabelImage(BG);
446 if (n<mDefaultLUTColor->GetNumberOfTableValues ()) {
447 double * color = mDefaultLUTColor->GetTableValue(n % mDefaultLUTColor->GetNumberOfTableValues ());
448 roi->SetDisplayColor(color[0], color[1], color[2]);
451 // Add a new roi actor
452 QSharedPointer<vvROIActor> actor = QSharedPointer<vvROIActor>(new vvROIActor);
453 actor->SetBGMode(modeBG);
455 actor->SetSlicerManager(mCurrentSlicerManager);
456 actor->Initialize(n+1); // depth is n+1 to start at 1
457 mROIActorsList.push_back(actor);
459 // CheckBox for "All"
460 if (actor->IsVisible()) mNumberOfVisibleROI++;
461 if (actor->IsContourVisible()) mNumberOfVisibleContourROI++;
464 mTreeWidgetList.push_back(QSharedPointer<QTreeWidgetItem>(new QTreeWidgetItem(mTree)));
465 QTreeWidgetItem * w = mTreeWidgetList.back().data();
466 w->setText(0, QString("%1").arg(roi->GetROINumber()));
467 w->setText(1, QString("%1").arg(roi->GetName().c_str()));
468 w->setText(3, QString("%1").arg(actor->GetDepth()));
469 QBrush brush(QColor(roi->GetDisplayColor()[0]*255,
470 roi->GetDisplayColor()[1]*255,
471 roi->GetDisplayColor()[2]*255));
472 brush.setStyle(Qt::SolidPattern);
473 w->setBackground(2, brush);
474 mMapROIToTreeWidget[roi] = w;
475 mMapTreeWidgetToROI[w] = roi;
476 mTree->resizeColumnToContents(0);
477 mTree->resizeColumnToContents(1);
480 UpdateAllROIStatus();
482 //------------------------------------------------------------------------------
485 //------------------------------------------------------------------------------
486 void vvToolROIManager::UpdateAllContours()
488 if (mCurrentSlicerManager == NULL) return;
489 // Render loaded ROIs (the first is sufficient)
490 for(unsigned int i=0; i<mROIList.size(); i++) {
491 mROIActorsList[i]->Update();
493 for(int i=0; i<mCurrentSlicerManager->GetNumberOfSlicers(); i++) {
494 mCurrentSlicerManager->GetSlicer(i)->Render();
497 //------------------------------------------------------------------------------
500 //------------------------------------------------------------------------------
501 void vvToolROIManager::UpdateAllROIStatus() {
503 int nb = mROIList.size();
504 for(int i=0; i<nb; i++) {
505 if (mROIActorsList[i]->IsVisible()) {
511 disconnect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
512 disconnect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
513 if (nbVisible == nb) mCheckBoxShowAll->setCheckState(Qt::Checked);
515 if (nbVisible == 0) mCheckBoxShowAll->setCheckState(Qt::Unchecked);
516 else mCheckBoxShowAll->setCheckState(Qt::PartiallyChecked);
518 connect(mContourCheckBoxShowAll, SIGNAL(toggled(bool)), this, SLOT(AllVisibleContourROIToggled(bool)));
519 connect(mCheckBoxShowAll, SIGNAL(stateChanged(int)), this, SLOT(AllVisibleROIToggled(int)));
521 //------------------------------------------------------------------------------
524 //------------------------------------------------------------------------------
525 void vvToolROIManager::SelectedItemChangedInTree() {
526 // Search which roi is selected
527 QList<QTreeWidgetItem *> l = mTree->selectedItems();
529 // mCurrentROIActor = 0;
531 mGroupBoxROI->setEnabled(false);
534 QTreeWidgetItem * w = l[0];
535 if (w == NULL) return;
537 if (mMapTreeWidgetToROI.find(w) == mMapTreeWidgetToROI.end()) {
538 // mCurrentROIActor = 0;
540 mGroupBoxROI->setEnabled(false);
543 if (w == NULL) return;
544 clitk::DicomRT_ROI * roi = mMapTreeWidgetToROI[w];
545 if (roi == NULL) return; // sometimes it is called while there is no roi anymore
547 // Get selected roi actor
548 int n = roi->GetROINumber();
549 QSharedPointer<vvROIActor> actor = mROIActorsList[n];
551 mCurrentROIActor = actor;
553 // Warning -> avoid unuseful Render here by disconnect slider
555 disconnect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
556 disconnect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
557 disconnect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
558 disconnect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
559 disconnect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
560 disconnect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
561 disconnect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
562 disconnect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
564 mROInameLabel->setText(roi->GetName().c_str());
565 mCheckBoxShow->setChecked(actor->IsVisible());
566 mContourCheckBoxShow->setChecked(actor->IsContourVisible());
567 mContourWidthSpinBox->setValue(actor->GetContourWidth());
568 mDepthSpinBox->setValue(actor->GetDepth());
569 w->setText(3, QString("%1").arg(actor->GetDepth()));
570 mOpacitySlider->setValue((int)lrint(actor->GetOpacity()*100));
571 mOpacitySpinBox->setValue((int)lrint(actor->GetOpacity()*100));
573 connect(mTree, SIGNAL(itemSelectionChanged()), this, SLOT(SelectedItemChangedInTree()));
574 connect(mCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleROIToggled(bool)));
575 connect(mOpacitySlider, SIGNAL(valueChanged(int)), this, SLOT(OpacityChanged(int)));
576 connect(mChangeColorButton, SIGNAL(clicked()), this, SLOT(ChangeColor()));
577 connect(mContourCheckBoxShow, SIGNAL(toggled(bool)), this, SLOT(VisibleContourROIToggled(bool)));
578 connect(mChangeContourColorButton, SIGNAL(clicked()), this, SLOT(ChangeContourColor()));
579 connect(mContourWidthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeContourWidth(int)));
580 connect(mDepthSpinBox, SIGNAL(valueChanged(int)), this, SLOT(ChangeDepth(int)));
583 // Set the current color to the selected ROI name
584 mROInameLabel->setAutoFillBackground(true);// # This is important!!
585 // mROInameLabel->setStyleSheet("QLabel { background-color : red; color : blue; }");
586 QColor color = QColor(mCurrentROI->GetDisplayColor()[0]*255,
587 mCurrentROI->GetDisplayColor()[1]*255,
588 mCurrentROI->GetDisplayColor()[2]*255);
589 // QString values = QString("%1, %2, %3").arg(color.red()).arg(color.green()).arg(color.blue());
590 // mROInameLabel->setStyleSheet("QLabel { background-color: rgb("+values+"); }");
592 QPalette* palette = new QPalette();
593 QColor colorFG = QColor((1-mCurrentROI->GetDisplayColor()[0])*255,
594 (1-mCurrentROI->GetDisplayColor()[1])*255,
595 (1-mCurrentROI->GetDisplayColor()[2])*255);
596 palette->setColor(QPalette::WindowText,colorFG);
597 palette->setColor(QPalette::Background, color);
598 mROInameLabel->setPalette(*palette);
600 // Enable the group box (in case no selection before)
601 mGroupBoxROI->setEnabled(true);
603 //------------------------------------------------------------------------------
606 //------------------------------------------------------------------------------
607 void vvToolROIManager::VisibleROIToggled(bool b) {
608 if (mCurrentROIActor == NULL) return;
609 if (b == mCurrentROIActor->IsVisible()) return; // nothing to do
610 mCurrentROIActor->SetVisible(b);
611 UpdateAllROIStatus();
612 mCurrentSlicerManager->Render();
614 //------------------------------------------------------------------------------
617 //------------------------------------------------------------------------------
618 void vvToolROIManager::VisibleContourROIToggled(bool b) {
619 if (mCurrentROIActor == NULL) return;
620 if (mCurrentROIActor->IsContourVisible() == b) return; // nothing to do
621 mCurrentROIActor->SetContourVisible(b);
622 mCurrentROIActor->UpdateColor();
623 mCurrentSlicerManager->Render();
625 //------------------------------------------------------------------------------
628 //------------------------------------------------------------------------------
629 void vvToolROIManager::OpacityChanged(int v) {
630 if (mCurrentROIActor == NULL) return;
631 mCurrentROIActor->SetOpacity((double)v/100.0);
632 mCurrentROIActor->UpdateColor();
633 mCurrentSlicerManager->Render();
635 //------------------------------------------------------------------------------
638 //------------------------------------------------------------------------------
639 void vvToolROIManager::AllVisibleROIToggled(int b) {
641 if ((mCheckBoxShowAll->checkState() == Qt::Checked) ||
642 (mCheckBoxShowAll->checkState() == Qt::PartiallyChecked)) status = true;
644 for(uint i=0; i<mROIList.size(); i++) {
645 mROIActorsList[i]->SetVisible(status);
647 if (status) mCheckBoxShowAll->setCheckState(Qt::Checked);
648 else mCheckBoxShowAll->setCheckState(Qt::Unchecked);
649 mCheckBoxShow->setChecked(status);
650 mCurrentSlicerManager->Render();
652 //------------------------------------------------------------------------------
655 //------------------------------------------------------------------------------
656 void vvToolROIManager::AllVisibleContourROIToggled(bool b) {
658 if ((mContourCheckBoxShowAll->checkState() == Qt::Checked) ||
659 (mContourCheckBoxShowAll->checkState() == Qt::PartiallyChecked)) status = true;
661 for(uint i=0; i<mROIActorsList.size(); i++) {
662 mROIActorsList[i]->SetContourVisible(status);
664 // Update current selection
665 if (status) mContourCheckBoxShowAll->setCheckState(Qt::Checked);
666 else mContourCheckBoxShowAll->setCheckState(Qt::Unchecked);
667 mContourCheckBoxShow->setChecked(status);
668 mCurrentSlicerManager->Render();
670 //------------------------------------------------------------------------------
673 //------------------------------------------------------------------------------
674 void vvToolROIManager::ChangeColor() {
675 if (mCurrentROIActor == NULL) return;
677 color.setRgbF(mCurrentROIActor->GetROI()->GetDisplayColor()[0],
678 mCurrentROIActor->GetROI()->GetDisplayColor()[1],
679 mCurrentROIActor->GetROI()->GetDisplayColor()[2]);
680 QColor c = QColorDialog::getColor(color, this, "Choose the ROI color");
681 mCurrentROIActor->GetROI()->SetDisplayColor(c.redF(), c.greenF(), c.blueF());
682 mCurrentROIActor->UpdateColor();
684 QTreeWidgetItem * w = mMapROIToTreeWidget[mCurrentROI];
685 QBrush brush(QColor(mCurrentROI->GetDisplayColor()[0]*255,
686 mCurrentROI->GetDisplayColor()[1]*255,
687 mCurrentROI->GetDisplayColor()[2]*255));
688 brush.setStyle(Qt::SolidPattern);
689 w->setBackground(2, brush);
691 mCurrentSlicerManager->Render();
693 //------------------------------------------------------------------------------
696 //------------------------------------------------------------------------------
697 void vvToolROIManager::ChangeContourColor() {
698 if (mCurrentROIActor == NULL) return;
700 color.setRgbF(mCurrentROIActor->GetContourColor()[0],
701 mCurrentROIActor->GetContourColor()[1],
702 mCurrentROIActor->GetContourColor()[2]);
703 // QColorDialog d(color);
704 QColor c = QColorDialog::getColor(color, this, "Choose the contour color");
705 if (!c.isValid()) return; // User cancel
706 mCurrentROIActor->SetContourColor(c.redF(), c.greenF(), c.blueF());
707 mCurrentROIActor->UpdateColor();
708 mCurrentSlicerManager->Render();
710 //------------------------------------------------------------------------------
713 //------------------------------------------------------------------------------
714 void vvToolROIManager::ChangeContourWidth(int n) {
715 if (mCurrentROIActor == NULL) return;
716 mCurrentROIActor->SetContourWidth(n);
717 mCurrentROIActor->UpdateColor();
718 mCurrentSlicerManager->Render();
720 //------------------------------------------------------------------------------
723 //------------------------------------------------------------------------------
724 void vvToolROIManager::ChangeDepth(int n) {
725 if (mCurrentROIActor == NULL) return;
726 mCurrentROIActor->SetDepth(n);
727 // mCurrentROIActor->UpdateImage(); // FIXME
728 mCurrentSlicerManager->Render();
729 QList<QTreeWidgetItem *> l = mTree->selectedItems();
730 QTreeWidgetItem * w = l[0];
731 w->setText(3, QString("%1").arg(mCurrentROIActor->GetDepth()));
733 //------------------------------------------------------------------------------
736 //------------------------------------------------------------------------------
737 void vvToolROIManager::ReloadCurrentROI() {
739 // Remove all contours/overlay first
740 bool visible = mCurrentROIActor->IsVisible();
741 bool cvisible = mCurrentROIActor->IsContourVisible();
742 mCurrentROIActor->SetVisible(false);
743 mCurrentROIActor->SetContourVisible(false);
744 mCurrentSlicerManager->Render();
747 vvImageReader::Pointer reader = vvImageReader::New();
748 reader->SetInputFilename(mCurrentROI->GetFilename());
749 reader->Update(vvImageReader::IMAGE);
750 if (reader->GetLastError() != "") {
751 // No message just ignore (because can be from dicom)
752 // QMessageBox::information(mMainWindowBase, tr("Sorry, error. Could not reload"),
753 // reader->GetLastError().c_str());
757 // Free the previous image
758 mCurrentROI->GetImage()->GetFirstVTKImageData()->ReleaseData(); // Needed to free
759 mCurrentROI->GetImage()->Reset();
760 mCurrentROI->SetImage(reader->GetOutput());
762 mCurrentROIActor->RemoveActors();
765 mCurrentROIActor->UpdateImage();
766 mCurrentROIActor->SetVisible(visible);
767 mCurrentROIActor->SetContourVisible(cvisible);
768 mCurrentSlicerManager->Render();
770 //------------------------------------------------------------------------------
773 //------------------------------------------------------------------------------
774 void vvToolROIManager::SaveState(std::auto_ptr<QXmlStreamWriter> & m_XmlWriter)
776 // Get index of the image
777 int n = mMainWindow->GetSlicerManagers().size();
779 for(int i=0; i<n; i++) {
780 if (mCurrentSlicerManager == mMainWindow->GetSlicerManagers()[i]) index = i;
783 std::cerr << "Error while writing state for ROIManager tool no currentimage founded." << std::endl;
786 m_XmlWriter->writeTextElement("Image_Index", QString::number(index));
790 for(uint i=0; i<mROIActorsList.size(); i++) {
791 QSharedPointer<vvROIActor> roi = mROIActorsList[i];
793 m_XmlWriter->writeStartElement("ROI");
794 m_XmlWriter->writeTextElement("Image", mOpenedBinaryImageFilenames[i]);
796 m_XmlWriter->writeStartElement("Overlay");
797 m_XmlWriter->writeAttribute("Red", QString("%1").arg(roi->GetOverlayColor()[0]));
798 m_XmlWriter->writeAttribute("Green",QString("%1").arg(roi->GetOverlayColor()[1]));
799 m_XmlWriter->writeAttribute("Blue", QString("%1").arg(roi->GetOverlayColor()[2]));
800 m_XmlWriter->writeAttribute("Visible", QString("%1").arg(roi->IsVisible()));
801 m_XmlWriter->writeAttribute("Opacity", QString("%1").arg(roi->GetOpacity()));
802 m_XmlWriter->writeAttribute("Depth", QString("%1").arg(roi->GetDepth()));
803 m_XmlWriter->writeEndElement();
805 m_XmlWriter->writeStartElement("Contour");
806 m_XmlWriter->writeAttribute("Red", QString("%1").arg(roi->GetContourColor()[0]));
807 m_XmlWriter->writeAttribute("Green",QString("%1").arg(roi->GetContourColor()[1]));
808 m_XmlWriter->writeAttribute("Blue", QString("%1").arg(roi->GetContourColor()[2]));
809 m_XmlWriter->writeAttribute("Visible", QString("%1").arg(roi->IsContourVisible()));
810 m_XmlWriter->writeAttribute("Width", QString("%1").arg(roi->GetContourWidth()));
811 m_XmlWriter->writeEndElement();
813 m_XmlWriter->writeEndElement();
816 //------------------------------------------------------------------------------
819 //------------------------------------------------------------------------------
820 void vvToolROIManager::ReadXMLInformation()
822 std::string value="";
823 mInitialImageIndex = -1;
824 while (!(m_XmlReader->isEndElement() && value == GetToolName().toStdString())) {
825 m_XmlReader->readNext();
826 value = m_XmlReader->qualifiedName().toString().toStdString();
828 if (value == "Image_Index")
829 mInitialImageIndex = m_XmlReader->readElementText().toInt();
831 if (m_XmlReader->isStartElement()) {
832 if (value == "ROI") {
833 ReadXMLInformation_ROI();
838 //------------------------------------------------------------------------------
841 //------------------------------------------------------------------------------
842 void vvToolROIManager::ReadXMLInformation_ROI()
845 std::string value="";
846 QSharedPointer<vvROIActor> param = QSharedPointer<vvROIActor>(new vvROIActor);
847 param->SetVisible(true);
848 clitk::DicomRT_ROI::Pointer roi = clitk::DicomRT_ROI::New();
849 // r->SetDisplayColor(1,1,1);
852 float r=1.0,g=1.0,b=1.0;
853 float cr=1.0,cg=1.0,cb=1.0;
856 bool cvisible = true;
860 while (!(m_XmlReader->isEndElement() && value == "ROI")) {
861 m_XmlReader->readNext();
862 value = m_XmlReader->qualifiedName().toString().toStdString();
863 if (value == "Image") {
864 s = m_XmlReader->readElementText();
867 if (value == "Overlay" && m_XmlReader->isStartElement()) {
868 QXmlStreamAttributes attributes = m_XmlReader->attributes();
869 if (!m_XmlReader->hasError())
870 r = attributes.value("Red").toString().toFloat();
871 if (!m_XmlReader->hasError())
872 g = attributes.value("Green").toString().toFloat();
873 if (!m_XmlReader->hasError())
874 b = attributes.value("Blue").toString().toFloat();
875 if (!m_XmlReader->hasError())
876 visible = attributes.value("Visible").toString().toInt();
877 if (!m_XmlReader->hasError())
878 opacity = attributes.value("Opacity").toString().toFloat();
879 if (!m_XmlReader->hasError())
880 depth = attributes.value("Depth").toString().toFloat();
884 if (value == "Contour" && m_XmlReader->isStartElement()) {
885 QXmlStreamAttributes attributes = m_XmlReader->attributes();
886 if (!m_XmlReader->hasError())
887 cr = attributes.value("Red").toString().toFloat();
888 if (!m_XmlReader->hasError())
889 cg = attributes.value("Green").toString().toFloat();
890 if (!m_XmlReader->hasError())
891 cb = attributes.value("Blue").toString().toFloat();
892 if (!m_XmlReader->hasError())
893 cvisible = attributes.value("Visible").toString().toInt();
894 if (!m_XmlReader->hasError())
895 width = attributes.value("Width").toString().toFloat();
897 param->SetOverlayColor(r,g,b);
898 param->SetVisible(visible);
899 param->SetOpacity(opacity);
900 param->SetDepth(depth);
902 param->SetContourColor(cr,cg,cb);
903 param->SetContourVisible(cvisible);
904 param->SetContourWidth(width);
906 mROIFilenames.push_back(s);
907 mROIActorsParamList.push_back(param);
909 //------------------------------------------------------------------------------