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 <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
28 #include "vvMainWindow.h"
29 #include "vvHelpDialog.h"
30 #include "vvRegisterForm.h"
31 #include "vvDocumentation.h"
32 #include "vvProgressDialog.h"
33 #include "vvQDicomSeriesSelector.h"
34 #include "vvSlicerManager.h"
35 #include "clitkImageCommon.h"
37 #include "vvInteractorStyleNavigator.h"
38 #include "vvImageWriter.h"
39 #include "vvSegmentationDialog.h"
40 #include "vvSurfaceViewerDialog.h"
41 #include "vvDeformationDialog.h"
42 #include "vvImageWarp.h"
44 #include "vvMidPosition.h"
46 #include "vvStructSelector.h"
47 #include "vvMeshReader.h"
48 #include "vvSaveState.h"
49 #include "vvReadState.h"
50 #include "clitkConfiguration.h"
51 #include "clitkMatrix.h"
55 #include <itkImageFileReader.h>
56 #include <itkByteSwapper.h>
57 #include <itkCommand.h>
58 #include <itkNumericSeriesFileNames.h>
61 #include <vtkImageMapper3D.h>
62 #include <vtkInformation.h>
63 #include <vtkVersion.h>
64 #include <vtkImageData.h>
65 #include <vtkImageActor.h>
66 #include <vtkCornerAnnotation.h>
67 #include <vtkRenderWindow.h>
68 #include <vtkRenderWindowInteractor.h>
69 #include <vtkRenderer.h>
70 #include <vtkRendererCollection.h>
71 #include <vtkWindowToImageFilter.h>
72 #include <vtkBMPWriter.h>
73 #include <vtkTIFFWriter.h>
74 #include <vtkPNMWriter.h>
75 #include <vtkPNGWriter.h>
76 #include <vtkJPEGWriter.h>
77 #include <vtkGenericMovieWriter.h>
78 #ifdef CLITK_EXPERIMENTAL
79 # include <vvAnimatedGIFWriter.h>
81 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
82 # include <vtkAVIWriter.h>
84 #ifdef VTK_USE_FFMPEG_ENCODER
85 # include <vtkFFMPEGWriter.h>
87 #ifdef VTK_USE_MPEG2_ENCODER
88 # include <vtkMPEG2Writer.h>
90 #include <vtkMatrix4x4.h>
91 #include <vtkTransform.h>
100 #define COLUMN_UL_VIEW 1
101 #define COLUMN_UR_VIEW 2
102 #define COLUMN_DL_VIEW 3
103 #define COLUMN_DR_VIEW 4
104 #define COLUMN_CLOSE_IMAGE 5
105 #define COLUMN_RELOAD_IMAGE 6
106 #define COLUMN_IMAGE_NAME 7
108 #ifdef CLITK_PRIVATE_FEATURES
109 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
111 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
116 0,Qt::UserRole full filename
117 1,Qt::CheckStateRole checkbutton UL View
118 1,Qt::UserRole overlay, fusion or vector
119 2,Qt::CheckStateRole checkbutton UR View
120 3,Qt::CheckStateRole checkbutton DL View
121 4,Qt::CheckStateRole checkbutton DR View
123 5,Qt::UserRole mSlicerManager id*/
125 //------------------------------------------------------------------------------
126 vvMainWindow::vvMainWindow():vvMainWindowBase()
127 { //out << __func__ << endl;
128 setupUi(this); // this sets up the GUI
131 mMenuTools = menuTools;
132 // mMenuSegmentation = menuSegmentation;
133 mContextMenu = &contextMenu;
134 mMenuExperimentalTools = menuExperimental;
137 mCurrentSelectedImageId = "";
138 mCurrentPickedImageId = "";
139 mCurrentPickedImageIndex = 0;
141 //Init the contextMenu
142 this->setContextMenuPolicy(Qt::CustomContextMenu);
143 contextActions.resize(0);
144 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
145 tr("O&pen new Image"));
146 actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
147 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
148 contextActions.push_back(actionOpen_new_image);
149 contextMenu.addSeparator();
151 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
152 tr("Close Current Image"));
153 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
154 contextActions.push_back(actionClose_Image);
156 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
157 tr("Reload Current Image"));
158 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
159 contextActions.push_back(actionReload_image);
161 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
162 tr("Save Current Image"));
163 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
164 contextActions.push_back(actionSave_image);
166 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
167 tr("Save Current State"));
168 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
169 contextActions.push_back(actionSave_state);
171 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
172 tr("Read Saved State"));
173 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
174 contextActions.push_back(actionRead_state);
176 contextMenu.addSeparator();
178 contextMenu.addAction(actionAdd_VF_to_current_Image);
179 contextActions.push_back(actionAdd_VF_to_current_Image);
181 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
182 // tr("Add overlay image to current image"));
183 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
184 contextActions.push_back(actionAdd_overlay_image_to_current_image);
186 contextMenu.addAction(actionAdd_fusion_image);
187 contextActions.push_back(actionAdd_fusion_image);
189 #ifdef CLITK_EXPERIMENTAL
190 contextMenu.addAction(actionAdd_USSequence_toCT);
191 contextActions.push_back(actionAdd_USSequence_toCT);
195 contextMenu.addSeparator();
196 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
197 tr("Reset transformation to identity"));
198 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
202 QMenu * m = new QMenu(menubar);
204 // m->setObjectName(QString::fromUtf8("TOTOTO"));
205 contextMenu.addMenu(m);
206 QAction * a = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
208 QAction * b = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
212 connect(a,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
216 mSlicerManagers.resize(0);
226 header.append("Name");
228 DataTree->setHeaderLabels(header);
229 DataTree->resizeColumnToContents(COLUMN_TREE);
230 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
231 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
232 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
233 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
234 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
235 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
236 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
239 documentation = new vvDocumentation();
240 help_dialog = new vvHelpDialog();
241 dicomSeriesSelector = new vvDicomSeriesSelector();
243 inverseButton->setEnabled(0);
244 actionAdd_overlay_image_to_current_image->setEnabled(0);
245 actionSave_As->setEnabled(0);
246 actionAdd_VF_to_current_Image->setEnabled(0);
247 actionAdd_fusion_image->setEnabled(0);
248 actionAdd_USSequence_toCT->setEnabled(0);
251 verticalSliders.push_back(NOVerticalSlider);
252 verticalSliders.push_back(NEVerticalSlider);
253 verticalSliders.push_back(SOVerticalSlider);
254 verticalSliders.push_back(SEVerticalSlider);
256 for (int i =0; i < 4; i++)
257 verticalSliders[i]->hide();
259 horizontalSliders.push_back(NOHorizontalSlider);
260 horizontalSliders.push_back(NEHorizontalSlider);
261 horizontalSliders.push_back(SOHorizontalSlider);
262 horizontalSliders.push_back(SEHorizontalSlider);
264 for (int i =0; i < 4; i++)
265 horizontalSliders[i]->hide();
268 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
269 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
270 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
271 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
273 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
274 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
275 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
276 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
279 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
280 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
281 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
282 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
283 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
284 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
285 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
286 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
287 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
288 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
289 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
290 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
291 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
292 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
293 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
294 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
295 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
296 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
297 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
298 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
299 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
300 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
302 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
305 ///////////////////////////////////////////////
306 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
307 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
308 ///////////////////////////////////////////////
310 actionNorth_East_Window->setEnabled(0);
311 actionNorth_West_Window->setEnabled(0);
312 actionSouth_East_Window->setEnabled(0);
313 actionSouth_West_Window->setEnabled(0);
315 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
316 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
317 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
318 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
319 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
321 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
322 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
323 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
325 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
326 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
327 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
328 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
329 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
330 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
331 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
332 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
334 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
336 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
337 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
338 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
339 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
340 this,SLOT(SetOverlayProperty(int,int,double,double)));
341 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
342 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
343 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
344 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
346 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
347 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
352 playButton->setEnabled(0);
353 frameRateLabel->setEnabled(0);
354 frameRateSpinBox->setEnabled(0);
355 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
356 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
358 goToCursorPushButton->setEnabled(0);
359 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
361 NOViewWidget->hide();
362 NEViewWidget->hide();
363 SOViewWidget->hide();
364 SEViewWidget->hide();
366 //Recently opened files
367 std::list<std::string> recent_files = GetRecentlyOpenedImages();
368 recentlyOpenedFilesMenu=NULL;
369 if ( !recent_files.empty() ) {
370 createRecentlyOpenedFilesMenu();
371 updateRecentlyOpenedFilesMenu(recent_files);
374 // Adding all new tools (insertion in the menu)
375 vvToolManager::GetInstance()->InsertToolsInMenu(this);
376 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
378 if (!CLITK_EXPERIMENTAL)
379 menuExperimental->menuAction()->setVisible(false);
382 QTimer * timerMemory = new QTimer(this);
383 //timerMemory->setInterval(5);
384 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
385 timerMemory->start(2000);
388 //------------------------------------------------------------------------------
389 void vvMainWindow::show()
390 { //out << __func__ << endl;
391 vvMainWindowBase::show();
392 PopupRegisterForm(true);
394 //------------------------------------------------------------------------------
395 void vvMainWindow::UpdateMemoryUsage()
396 { //out << __func__ << endl;
397 // clitk::PrintMemory(true);
398 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
399 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
401 //------------------------------------------------------------------------------
404 //------------------------------------------------------------------------------
405 void vvMainWindow::createRecentlyOpenedFilesMenu()
406 { //out << __func__ << endl;
407 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
408 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
409 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
410 menuFile->insertSeparator(actionOpen_Image_With_Time);
412 //------------------------------------------------------------------------------
415 //------------------------------------------------------------------------------
417 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
418 { //out << __func__ << endl;
419 if(recentlyOpenedFilesMenu==NULL) {
420 createRecentlyOpenedFilesMenu();
422 recentlyOpenedFilesMenu->clear();
424 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
425 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
426 recentlyOpenedFilesMenu->addAction(current);
427 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
430 //------------------------------------------------------------------------------
433 //------------------------------------------------------------------------------
434 void vvMainWindow::ComputeMidPosition()
435 { //out << __func__ << endl;
437 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
438 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
439 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
442 midp.slicer_manager = mSlicerManagers[index];
443 midp.reference_image_index = ref;
444 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
447 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
449 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
450 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
452 QApplication::restoreOverrideCursor();
455 //------------------------------------------------------------------------------
458 //------------------------------------------------------------------------------
459 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
460 { //out << __func__ << endl;
461 QTreeWidgetItem *item = new QTreeWidgetItem();
462 item->setData(0,Qt::UserRole,"filename.vtk");
463 item->setData(1,Qt::UserRole,tr("contour"));
465 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
466 brush.setStyle(Qt::SolidPattern);
467 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
468 // item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
470 for (int j = 1; j <= 4; j++)
471 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
473 QTreePushButton* cButton = new QTreePushButton;
474 cButton->setItem(item);
475 cButton->setColumn(COLUMN_CLOSE_IMAGE);
476 cButton->setToolTip(tr("close image"));
477 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
478 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
479 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
481 QTreePushButton* rButton = new QTreePushButton;
482 rButton->setItem(item);
483 rButton->setColumn(COLUMN_RELOAD_IMAGE);
484 rButton->setToolTip(tr("reload image"));
485 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
486 rButton->setEnabled(false);
488 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
489 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
491 DataTree->topLevelItem(image_index)->setExpanded(1);
492 DataTree->topLevelItem(image_index)->addChild(item);
493 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
494 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
495 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
496 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
499 mSlicerManagers[image_index]->AddContour(contour,propagation);
500 mSlicerManagers[image_index]->Render();
502 //------------------------------------------------------------------------------
505 //------------------------------------------------------------------------------
506 void vvMainWindow::OpenVTKContour()
507 { //out << __func__ << endl;
508 if (mSlicerManagers.size() > 0) {
509 QString Extensions = "Images ( *.vtk *.obj)";
510 Extensions += ";;All Files (*)";
511 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
514 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
515 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
517 reader.SetImage(mSlicerManagers[index]->GetImage());
518 reader.SetModeToVTK();
519 reader.SetFilename(file.toStdString());
521 AddContour(index,reader.GetOutput()[0],false);
522 QApplication::restoreOverrideCursor();
525 //------------------------------------------------------------------------------
528 //------------------------------------------------------------------------------
529 void vvMainWindow::AddDCStructContour(int index, QString file)
530 { //out << __func__ << endl;
532 reader.SetFilename(file.toStdString());
533 vvStructSelector selector;
534 selector.SetStructures(reader.GetROINames());
535 if (!mSlicerManagers[index]->GetVF().IsNull())
536 selector.EnablePropagationCheckBox();
537 if (selector.exec()) {
538 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
539 reader.SetSelectedItems(selector.getSelectedItems());
540 reader.SetImage(mSlicerManagers[index]->GetImage());
541 if (selector.PropagationEnabled())
542 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
544 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
545 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
546 i!=contours.end(); i++)
547 AddContour(index,*i,selector.PropagationEnabled());
548 QApplication::restoreOverrideCursor();
552 //------------------------------------------------------------------------------
553 void vvMainWindow::OpenDCStructContour()
554 { //out << __func__ << endl;
555 if (mSlicerManagers.size() > 0) {
556 QString Extensions = "Dicom Files ( *.dcm RS*)";
557 Extensions += ";;All Files (*)";
558 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
561 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
562 AddDCStructContour(index, file);
565 //------------------------------------------------------------------------------
568 //------------------------------------------------------------------------------
569 void vvMainWindow::ComputeDeformableRegistration()
570 { //out << __func__ << endl;
571 if (mSlicerManagers.size() > 0) {
572 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
573 vvDeformationDialog dialog(index,mSlicerManagers);
575 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
576 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
577 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
579 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
580 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
582 //------------------------------------------------------------------------------
585 //------------------------------------------------------------------------------
586 void vvMainWindow::WarpImage()
587 { //out << __func__ << endl;
588 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
589 if (!mSlicerManagers[index]->GetVF().IsNull()) {
591 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
592 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
594 WarpImage(mSlicerManagers[index],ref);
597 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
599 //------------------------------------------------------------------------------
602 //------------------------------------------------------------------------------
603 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
604 { //out << __func__ << endl;
605 if (!selected_slicer->GetVF().IsNull()) {
606 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
607 QFileInfo info(selected_slicer->GetFileName().c_str());
608 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
609 reference_phase,this);
610 if (warp.ComputeWarpedImage()) {
611 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
612 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
613 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
614 QApplication::restoreOverrideCursor();
616 QApplication::restoreOverrideCursor();
617 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
620 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
622 //------------------------------------------------------------------------------
625 //------------------------------------------------------------------------------
626 vvMainWindow::~vvMainWindow()
627 { //out << __func__ << endl;
628 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
629 if (mSlicerManagers[i] != NULL)
630 delete mSlicerManagers[i];
633 //------------------------------------------------------------------------------
635 //------------------------------------------------------------------------------
636 QTabWidget * vvMainWindow::GetTab()
637 { //out << __func__ << endl;
640 //------------------------------------------------------------------------------
643 //------------------------------------------------------------------------------
644 void vvMainWindow::MergeImages()
645 { //out << __func__ << endl;
646 QString Extensions = EXTENSIONS;
647 Extensions += ";;All Files (*)";
648 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
651 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
652 std::vector<std::string> vector;
654 unsigned int currentDim = 0;
655 std::vector<double> currentSpacing;
656 std::vector<int> currentSize;
657 std::vector<double> currentOrigin;
659 for (int i = 0; i < files.size(); i++) {
660 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
661 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
662 reader->SetFileName(files[i].toStdString().c_str());
663 reader->ReadImageInformation();
665 //NOViewWidget->hide();
666 //NEViewWidget->hide();
667 //SOViewWidget->hide();
668 //SEViewWidget->hide();
670 currentDim = reader->GetNumberOfDimensions();
672 for (unsigned int j = 0; j < currentDim; j++) {
675 currentSpacing.resize(currentDim);
676 currentSize.resize(currentDim);
677 currentOrigin.resize(currentDim);
679 currentOrigin[j] = reader->GetOrigin(j);
680 currentSpacing[j] = reader->GetSpacing(j);
681 currentSize[j] = reader->GetDimensions(j);
682 } else if (currentDim != reader->GetNumberOfDimensions()
683 || currentSpacing[j] != reader->GetSpacing(j)
684 || currentSize[j] != (int)reader->GetDimensions(j)
685 || currentOrigin[j] != reader->GetOrigin(j)) {
686 QString error = "Cannot read file (too different from others ";
687 error += files[i].toStdString().c_str();
688 QMessageBox::information(this,tr("Reading problem"),error);
694 vector.push_back(files[i].toStdString());
697 if (vector.size() > 0)
698 LoadImages(vector, vvImageReader::MERGED);
700 //------------------------------------------------------------------------------
702 //------------------------------------------------------------------------------
703 void vvMainWindow::SliceImages()
704 { //out << __func__ << endl;
705 QString Extensions = EXTENSIONS;
706 Extensions += ";;All Files (*)";
708 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
711 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
712 std::vector<std::string> vector;
713 for (int i = 0; i < files.size(); i++)
714 vector.push_back(files[i].toStdString());
715 LoadImages(vector, vvImageReader::SLICED);
717 //------------------------------------------------------------------------------
719 //------------------------------------------------------------------------------
720 void vvMainWindow::MergeImagesWithTime()
721 { //out << __func__ << endl;
722 QString Extensions = EXTENSIONS;
723 Extensions += ";;All Files (*)";
724 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
727 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
728 std::vector<std::string> vector;
730 for (int i = 0; i < files.size(); i++)
731 vector.push_back(files[i].toStdString());
732 sort(vector.begin(),vector.end());
733 if (vector.size() > 1)
734 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
736 QMessageBox::warning(this,tr("Reading problem"),"You need to select at least two images to merge images with time.\nIf you only want to open one image, please use the \"Open Image\" function.");
738 //------------------------------------------------------------------------------
741 //------------------------------------------------------------------------------
742 void vvMainWindow::OpenDicom()
743 { //out << __func__ << endl;
744 std::vector<std::string> files;
746 //std::cout << "dicomSeriesSelector " << std::endl;
747 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
748 files = *(dicomSeriesSelector->GetFilenames());
749 LoadImages(files, vvImageReader::DICOM);
752 //------------------------------------------------------------------------------
754 //------------------------------------------------------------------------------
755 void vvMainWindow::OpenImages()
756 { //out << __func__ << endl;
757 QString Extensions = EXTENSIONS;
758 Extensions += ";;All Files (*)";
760 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
763 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
764 std::vector<std::string> vector;
765 for (int i = 0; i < files.size(); i++)
766 vector.push_back(files[i].toStdString());
767 LoadImages(vector, vvImageReader::IMAGE);
769 //------------------------------------------------------------------------------
770 void vvMainWindow::OpenRecentImage()
771 { //out << __func__ << endl;
772 QAction * caller = qobject_cast<QAction*>(sender());
773 std::vector<std::string> images;
774 images.push_back(caller->text().toStdString());
775 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
776 LoadImages(images, vvImageReader::IMAGE);
778 //------------------------------------------------------------------------------
781 //------------------------------------------------------------------------------
782 void vvMainWindow::OpenImageWithTime()
783 { //out << __func__ << endl;
784 QString Extensions = EXTENSIONS;
785 Extensions += ";;All Files (*)";
787 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
790 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
791 std::vector<std::string> vector;
792 for (int i = 0; i < files.size(); i++) {
793 vector.push_back(files[i].toStdString());
795 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
797 //------------------------------------------------------------------------------
800 //------------------------------------------------------------------------------
801 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
802 { //out << __func__ << endl;
803 //Separate the way to open images and dicoms
805 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
806 fileSize = files.size();
810 // For SLICED, we need the number of slices (ndim and #slices)
811 std::vector<unsigned int> nSlices;
812 nSlices.resize(files.size());
813 std::fill(nSlices.begin(), nSlices.end(), 1);
814 if (filetype == vvImageReader::SLICED) {
815 for (int i = 0; i < fileSize; i++) {
816 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
817 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
820 QString error = "Cannot open file \n";
821 error += files[i].c_str();
822 QMessageBox::information(this,tr("Reading problem"),error);
825 if (header->GetNumberOfDimensions() < 3) {
827 QString error = "Dimension problem. Cannot slice \n";
828 error += files[i].c_str();
829 QMessageBox::information(this,tr("Reading problem"),error);
832 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
836 //Only add to the list of recently opened files when a single file is opened,
837 //to avoid polluting the list of recently opened files
838 if (files.size() == 1) {
839 QFileInfo finfo=tr(files[0].c_str());
840 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
841 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
843 //init the progress events
844 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
845 vvProgressDialog progress("Opening " + files[0],fileSize>1);
846 qApp->processEvents();
848 int numberofsuccesulreads=0;
849 //open images as 1 or multiples
850 for (int i = 0; i < fileSize; i++) {
851 progress.SetText("Opening " + files[i]);
852 progress.SetProgress(i,fileSize);
853 qApp->processEvents();
855 for (unsigned int j = 0; j < nSlices[i]; j++) {
856 //read the image and put it in mSlicerManagers
857 vvSlicerManager* imageManager = new vvSlicerManager(4);
858 qApp->processEvents();
860 bool SetImageSucceed=false;
862 // Change filename if an image with the same already exist
863 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
865 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
866 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
868 SetImageSucceed = imageManager->SetImages(files,filetype, number);
870 if (!SetImageSucceed) {;
871 QApplication::restoreOverrideCursor();
872 QString error = "Cannot open file \n";
873 error += imageManager->GetLastError().c_str();
874 QMessageBox::information(this,tr("Reading problem"),error);
878 mSlicerManagers.push_back(imageManager);
880 //create an item in the tree with good settings
881 QTreeWidgetItem *item = new QTreeWidgetItem();
882 item->setData(0,Qt::UserRole,files[i].c_str());
883 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
884 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
885 item->setData(1,Qt::UserRole,tr("image"));
886 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
887 qApp->processEvents();
889 //Create the buttons for reload and close
890 qApp->processEvents();
891 QTreePushButton* cButton = new QTreePushButton;
892 cButton->setItem(item);
893 cButton->setColumn(COLUMN_CLOSE_IMAGE);
894 cButton->setToolTip(tr("close image"));
895 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
896 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
897 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
899 QTreePushButton* rButton = new QTreePushButton;
900 rButton->setItem(item);
901 rButton->setColumn(COLUMN_RELOAD_IMAGE);
902 rButton->setToolTip(tr("reload image"));
903 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
904 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
905 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
907 DataTree->addTopLevelItem(item);
908 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
909 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
911 //set the id of the image
912 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
913 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
914 mSlicerManagers.back()->SetId(id.toStdString());
916 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
918 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
919 this,SLOT(CurrentImageChanged(std::string)));
920 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
921 this, SLOT(CurrentPickedImageChanged(std::string)));
922 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
923 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
924 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
925 this, SLOT(VectorChanged(int,double,double,double, double)));
926 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
927 this, SLOT(OverlayChanged(int,double,double)));
928 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
929 this, SLOT(FusionChanged(int,double)));
930 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
931 this,SLOT(WindowLevelChanged()));
932 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
933 this,SLOT(UpdateSlice(int,int)));
934 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
935 this,SLOT(UpdateTSlice(int, int, int)));
936 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
937 this,SLOT(ImageInfoChanged()));
938 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
939 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
940 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
941 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
942 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
943 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
944 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
945 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
946 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
948 numberofsuccesulreads++;
953 if (numberofsuccesulreads) {
954 NOViewWidget->show();
955 NEViewWidget->show();
956 SOViewWidget->show();
957 SEViewWidget->show();
962 // Try to guess default WindowLevel
964 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
965 if ((range[0] == 0) && (range[1] == 1)) {
966 presetComboBox->setCurrentIndex(WL_BINARY);// binary
971 QApplication::restoreOverrideCursor();
973 //------------------------------------------------------------------------------
975 //------------------------------------------------------------------------------
976 void vvMainWindow::UpdateTree()
977 { //out << __func__ << endl;
978 DataTree->resizeColumnToContents(COLUMN_TREE);
979 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
980 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
981 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
982 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
983 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
984 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
985 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
987 //------------------------------------------------------------------------------
989 //------------------------------------------------------------------------------
990 void vvMainWindow::CurrentImageChanged(std::string id)
991 { //out << __func__ << endl;
992 if (id == mCurrentSelectedImageId) return; // Do nothing
994 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
995 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
998 DataTree->topLevelItem(i)->setSelected(0);
1000 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1001 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1004 DataTree->topLevelItem(selected)->setSelected(1);
1005 mCurrentSelectedImageId = id;
1007 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1008 mSlicerManagers[selected]->GetTSlice());
1009 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1010 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1012 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1014 //------------------------------------------------------------------------------
1016 //------------------------------------------------------------------------------
1017 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1018 { //out << __func__ << endl;
1019 if (id == mCurrentPickedImageId) return; // Do nothing
1021 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1022 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1025 DataTree->topLevelItem(i)->setSelected(0);
1027 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1028 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1031 DataTree->topLevelItem(selected)->setSelected(1);
1032 mCurrentPickedImageId = id;
1033 mCurrentPickedImageIndex = selected;
1035 //------------------------------------------------------------------------------
1037 //------------------------------------------------------------------------------
1038 void vvMainWindow::ImageInfoChanged()
1039 { //out << __func__ << endl;
1040 contextActions[6]->setEnabled(1);
1041 contextActions[5]->setEnabled(1);
1042 actionSave_As->setEnabled(1);
1043 actionAdd_VF_to_current_Image->setEnabled(1);
1044 actionAdd_fusion_image->setEnabled(1);
1045 actionAdd_overlay_image_to_current_image->setEnabled(1);
1046 actionAdd_USSequence_toCT->setEnabled(1);
1047 actionNorth_East_Window->setEnabled(1);
1048 actionNorth_West_Window->setEnabled(1);
1049 actionSouth_East_Window->setEnabled(1);
1050 actionSouth_West_Window->setEnabled(1);
1051 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1052 inverseButton->setEnabled(1);
1054 goToCursorPushButton->setEnabled(1);
1056 if (DataTree->selectedItems().size()) {
1057 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1059 colorMapComboBox->setEnabled(1);
1060 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1061 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1062 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1063 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1064 colorMapComboBox->setEnabled(0);
1069 std::vector<double> origin;
1070 std::vector<double> inputSpacing;
1071 std::vector<int> inputSize;
1072 std::vector<double> sizeMM;
1073 vtkSmartPointer<vtkMatrix4x4> transformation;
1076 QString inputSizeInBytes;
1077 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1079 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1081 if (nframes > 1 || playMode == 1) {
1082 playButton->setEnabled(1);
1083 frameRateLabel->setEnabled(1);
1084 frameRateSpinBox->setEnabled(1);
1086 playButton->setEnabled(0);
1087 frameRateLabel->setEnabled(0);
1088 frameRateSpinBox->setEnabled(0);
1095 vvImage::Pointer imageSelected;
1096 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1097 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1098 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1099 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1100 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1101 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1102 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1103 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1104 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1105 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1106 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1107 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1109 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1110 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1111 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1113 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1114 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1115 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1118 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1119 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1122 dimension = imageSelected->GetNumberOfDimensions();
1123 origin.resize(dimension);
1124 inputSpacing.resize(dimension);
1125 inputSize.resize(dimension);
1126 sizeMM.resize(dimension);
1127 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1128 for (int i = 0; i < dimension; i++) {
1129 origin[i] = imageSelected->GetOrigin()[i];
1130 inputSpacing[i] = imageSelected->GetSpacing()[i];
1131 inputSize[i] = imageSelected->GetSize()[i];
1132 sizeMM[i] = inputSize[i]*inputSpacing[i];
1133 NPixel *= inputSize[i];
1135 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1137 QString dim = QString::number(dimension) + " (";
1138 dim += pixelType + ")";
1140 infoPanel->setFileName(image);
1141 std::string creationImageTimeValue("No creation time");
1142 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1143 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1144 infoPanel->setDimension(dim);
1145 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1146 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1147 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1148 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1149 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1151 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1152 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1154 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1155 mSlicerManagers[index]->GetTSlice());
1156 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1157 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1159 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1160 for (int i = 0; i < 4; i++) {
1161 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1162 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1167 // infoPanel->setFileName(image);
1168 // infoPanel->setDimension(dim);
1169 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1170 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1171 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1172 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1173 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1175 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1176 // mSlicerManagers[index]->GetTSlice());
1177 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1178 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1180 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1181 // for (int i = 0; i < 4; i++) {
1182 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1183 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1187 WindowLevelChanged();
1189 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1191 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1192 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1193 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1194 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1195 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1197 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1198 overlayPanel->getVFProperty(-1,-1,-1);
1200 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1201 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1203 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1206 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1207 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1209 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1213 //------------------------------------------------------------------------------
1215 //------------------------------------------------------------------------------
1216 void vvMainWindow::ShowDocumentation()
1217 { //out << __func__ << endl;
1218 documentation->show();
1220 //------------------------------------------------------------------------------
1222 //------------------------------------------------------------------------------
1223 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1224 { //out << __func__ << endl;
1225 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1227 registerForm->show();
1229 if(registerForm->canPush()) {
1230 registerForm->show();
1231 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1235 //------------------------------------------------------------------------------
1237 //------------------------------------------------------------------------------
1238 void vvMainWindow::ShowHelpDialog()
1239 { //out << __func__ << endl;
1240 help_dialog->show();
1242 //------------------------------------------------------------------------------
1244 //------------------------------------------------------------------------------
1245 void vvMainWindow::ChangeViewMode()
1246 { //out << __func__ << endl;
1247 typedef struct _SIZE{
1248 QSplitter* splitter;
1249 QList<int> size1, size2;
1252 SplitterSize sizes[4];
1253 sizes[0].splitter = OSplitter;
1254 sizes[0].size1.push_back(1);
1255 sizes[0].size1.push_back(0);
1256 sizes[0].size2.push_back(1);
1257 sizes[0].size2.push_back(0);
1258 sizes[0].cols[0] = 2;
1259 sizes[0].cols[1] = 3;
1260 sizes[0].cols[2] = 4;
1262 sizes[1].splitter = ESplitter;
1263 sizes[1].size1.push_back(0);
1264 sizes[1].size1.push_back(1);
1265 sizes[1].size2.push_back(1);
1266 sizes[1].size2.push_back(0);
1267 sizes[1].cols[0] = 1;
1268 sizes[1].cols[1] = 3;
1269 sizes[1].cols[2] = 4;
1271 sizes[2].splitter = OSplitter;
1272 sizes[2].size1.push_back(1);
1273 sizes[2].size1.push_back(0);
1274 sizes[2].size2.push_back(0);
1275 sizes[2].size2.push_back(1);
1276 sizes[2].cols[0] = 1;
1277 sizes[2].cols[1] = 2;
1278 sizes[2].cols[2] = 4;
1280 sizes[3].splitter = ESplitter;
1281 sizes[3].size1.push_back(0);
1282 sizes[3].size1.push_back(1);
1283 sizes[3].size2.push_back(0);
1284 sizes[3].size2.push_back(1);
1285 sizes[3].cols[0] = 1;
1286 sizes[3].cols[1] = 2;
1287 sizes[3].cols[2] = 3;
1289 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1290 if (viewMode == 1) {
1293 splitter_3->setSizes(sizes[slicer].size1);
1294 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1295 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1296 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1297 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1305 splitter_3->setSizes(size);
1306 sizes[slicer].splitter->setSizes(size);
1307 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1308 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1309 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1312 UpdateRenderWindows();
1314 ** I don't know why but for both resized QVTKWidget we also need to render
1315 ** the associated Slicer to redraw crosses.
1317 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1318 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1319 mSlicerManagers[i]->GetSlicer(0)->Render();
1320 mSlicerManagers[i]->GetSlicer(1)->Render();
1321 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1322 mSlicerManagers[i]->GetSlicer(2)->Render();
1323 mSlicerManagers[i]->GetSlicer(3)->Render();
1326 //------------------------------------------------------------------------------
1328 //------------------------------------------------------------------------------
1329 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1330 { //out << __func__ << endl;
1331 QString result = "";// QString::number(size);
1332 //result += " bytes (";
1333 if (size > 1000000000) {
1335 result += QString::number(size);
1336 result += "Gb";//)";
1337 } else if (size > 1000000) {
1339 result += QString::number(size);
1340 result += "Mb";//)";
1341 } else if (size > 1000) {
1343 result += QString::number(size);
1344 result += "kb";//)";
1348 //------------------------------------------------------------------------------
1350 //------------------------------------------------------------------------------
1351 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1352 { //out << __func__ << endl;
1354 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1357 result += QString::number(vectorDouble[i]);
1361 //------------------------------------------------------------------------------
1363 //------------------------------------------------------------------------------
1364 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1365 { //out << __func__ << endl;
1367 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1370 result += QString::number(vectorInt[i]);
1374 //------------------------------------------------------------------------------
1376 //------------------------------------------------------------------------------
1377 //this actually returns the SlicerManager index!
1378 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1379 { //out << __func__ << endl;
1380 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1381 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1382 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1387 //------------------------------------------------------------------------------
1389 //------------------------------------------------------------------------------
1390 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1391 { //out << __func__ << endl;
1392 QString id = sm->GetId().c_str();
1393 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1394 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1395 return DataTree->topLevelItem(i);
1399 //------------------------------------------------------------------------------
1401 //------------------------------------------------------------------------------
1402 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1403 { //out << __func__ << endl;
1404 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1407 // Get parent information (might be the same item)
1408 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1409 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1410 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1412 // Go over the complete item tree (only 2 levels, parents and children)
1413 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1414 // Trick to avoid redoing twice the job for a key (sr)
1415 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1417 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1418 if(currentParentItem != clickedParentItem) {
1419 // Not the branch of the clicked item, uncheck all
1422 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1423 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1426 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1427 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1431 // Branch of the clicked one: get check status from actor visibility in slicer
1432 // and toggle the clicked one
1435 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1436 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1438 // Update slicer (after getting visibility)
1439 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1440 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1441 DisplaySliders(slicerManagerIndex, column-1);
1442 if(clickedParentItem == clickedItem) {
1444 vis = !draw || !vis;
1446 clickedSlicer->SetActorVisibility("image", 0, vis);
1447 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1450 std::map<std::string, int> actorTypeCounts;
1451 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1452 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1453 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1454 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1455 if(currentChildItem == clickedItem) {
1456 // Toggle or force visibility if it was not on this branch so far
1457 vis = !draw || !vis;
1458 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1460 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1461 actorTypeCounts[actorType]++;
1466 clickedSlicer->Render();
1468 //------------------------------------------------------------------------------
1470 void vvMainWindow::InitSlicers()
1471 { //out << __func__ << endl;
1472 if (mSlicerManagers.size()) {
1473 mSlicerManagers.back()->GenerateDefaultLookupTable();
1474 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1475 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1476 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1477 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1478 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this
1482 //------------------------------------------------------------------------------
1483 void vvMainWindow::InitDisplay()
1484 { //out << __func__ << endl;
1485 if (mSlicerManagers.size()) {
1486 //BE CAREFUL : this is absolutely necessary to set the interactor style
1487 //in order to have the same style instanciation for all SlicerManagers in
1489 for (int j = 0; j < 4; j++) {
1490 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1491 style->SetAutoAdjustCameraClippingRange(1);
1492 bool AlreadySelected = false;
1493 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1494 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1495 //select the image only if previous are not selected
1496 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1497 mSlicerManagers[i]->UpdateSlicer(j,1);
1498 AlreadySelected = true;
1499 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1500 if (DataTree->selectedItems().size() == 0) {
1501 DataTree->topLevelItem(i)->setSelected(1);
1503 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1504 mSlicerManagers[i]->UpdateSlicer(j,1);
1505 DisplaySliders(i,j);
1507 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1508 mSlicerManagers[i]->UpdateSlicer(j,0);
1515 //------------------------------------------------------------------------------
1517 //------------------------------------------------------------------------------
1518 void vvMainWindow::DisplaySliders(int slicer, int window)
1519 { //out << __func__ << endl;
1520 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1524 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1525 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1527 verticalSliders[window]->show();
1529 verticalSliders[window]->hide();
1530 verticalSliders[window]->setRange(range[0],range[1]);
1531 verticalSliders[window]->setValue(position);
1535 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1537 horizontalSliders[window]->show();
1539 horizontalSliders[window]->hide();
1540 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1541 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1542 horizontalSliders[window]->setValue(tPosition);
1544 //------------------------------------------------------------------------------
1546 //------------------------------------------------------------------------------
1547 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1548 { //out << __func__ << endl;
1549 int index = GetSlicerIndexFromItem(item);
1551 if (DataTree->topLevelItem(index) != item) {
1552 QString warning = "Do you really want to close the overlay : ";
1553 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1554 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1556 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1557 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1558 if (msgBox.exec() == QMessageBox::AcceptRole) {
1559 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1560 int overlay_index=0;
1561 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1562 if (DataTree->topLevelItem(index)->\
1563 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1565 if (DataTree->topLevelItem(index)->child(child) == item) break;
1567 if (overlay_type=="fusionSequence") {
1568 //removing the overlay sequence in a fusion sequence visualization mode
1569 //reset the transforms
1570 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1572 //unlink and untie the slicer managers
1573 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1574 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1575 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1576 for (unsigned i=0 ; i<4 ; i++) {
1577 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1578 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1582 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1583 mSlicerManagers[index]->SetColorMap(0);
1584 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1585 mSlicerManagers[index]->Render();
1587 } else if (DataTree->topLevelItemCount() <= 1) {
1588 QString warning = "Do you really want to close the image : ";
1589 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1590 warning += "\nThis is the last image, you're about to close vv !!!";
1591 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1593 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1594 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1595 if (msgBox.exec() == QMessageBox::AcceptRole) {
1599 QString warning = "Do you really want to close the image : ";
1600 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1601 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1603 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1604 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1605 if (msgBox.exec() == QMessageBox::AcceptRole) {
1607 // Tell tools that we close an image
1608 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1610 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1611 DataTree->takeTopLevelItem(index);
1612 for (int i = 0; i < index; i++) {
1615 //if the slicer manager was involved in a fusion sequence visualization...
1616 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1617 //in both cases, close the overlay: find it... and close it
1618 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1619 QTreeWidgetItem* overlayItem;
1620 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1621 for (unsigned i=0 ; i<item->childCount() ; i++) {
1622 overlayItem = item->child(i);
1623 this->CloseImage( overlayItem, 0 );
1627 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1628 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1629 overlayItem = linkedItem->child(i);
1630 this->CloseImage( overlayItem, 0 );
1634 /* -- this is normally already done when closing the overlay.
1635 //reset the transforms
1636 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1638 //unlink and untie the slicer managers
1639 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1640 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1641 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1642 for (unsigned i=0 ; i<4 ; i++) {
1643 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1644 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1649 linkPanel->removeImage(index);
1650 mSlicerManagers[index]->RemoveActors();
1652 //remove the slicer manager
1653 delete mSlicerManagers[index];
1654 mSlicerManagers.erase(Manageriter);
1662 //------------------------------------------------------------------------------
1664 //------------------------------------------------------------------------------
1665 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1666 { //out << __func__ << endl;
1667 // int index = GetSlicerIndexFromItem(item);
1668 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1669 // if (item->data(1,Qt::UserRole).toString() == "vector")
1670 // mSlicerManagers[index]->ReloadVF();
1672 // mSlicerManagers[index]->Reload();
1674 // QApplication::restoreOverrideCursor();
1675 int index = GetSlicerIndexFromItem(item);
1676 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1677 QString role=item->data(1,Qt::UserRole).toString();
1678 if ( role == "vector") {
1679 mSlicerManagers[index]->ReloadVF();
1681 else if (role == "overlay") {
1682 mSlicerManagers[index]->ReloadOverlay();
1684 else if (role == "fusion") {
1685 mSlicerManagers[index]->ReloadFusion();
1687 else if (role == "fusionSequence") {
1688 //both versions of the secondary sequence must be updated.
1689 mSlicerManagers[index]->ReloadFusionSequence();
1690 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1693 mSlicerManagers[index]->Reload();
1694 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1695 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1697 // Update view and info
1699 mSlicerManagers[index]->Render();
1700 QApplication::restoreOverrideCursor();
1702 //------------------------------------------------------------------------------
1704 //------------------------------------------------------------------------------
1705 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1706 { //out << __func__ << endl;
1707 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1709 //------------------------------------------------------------------------------
1711 //------------------------------------------------------------------------------
1712 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1713 { //out << __func__ << endl;
1714 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1716 //------------------------------------------------------------------------------
1718 //------------------------------------------------------------------------------
1719 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1720 { //out << __func__ << endl;
1721 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1723 //------------------------------------------------------------------------------
1725 //------------------------------------------------------------------------------
1726 void vvMainWindow::FusionChanged(int visibility, double value)
1727 { //out << __func__ << endl;
1728 overlayPanel->getCurrentFusionInfo(visibility,value);
1730 //------------------------------------------------------------------------------
1732 //------------------------------------------------------------------------------
1733 //called when AddOverlayImage, AddFusionSequence
1734 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1735 //when ImageInfoChanged() is called
1736 void vvMainWindow::WindowLevelChanged()
1737 { //out << __func__ << endl;
1739 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1740 if(index==-1) return;
1741 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1742 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1743 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1744 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1747 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1748 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1749 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1750 mSlicerManagers[index]->GetOverlayColorWindow(),
1751 mSlicerManagers[index]->GetOverlayColorLevel());
1753 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1755 // Fusion & SequenceFusion image
1756 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1757 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1758 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1759 mSlicerManagers[index]->GetFusionColorMap(),
1760 mSlicerManagers[index]->GetFusionWindow(),
1761 mSlicerManagers[index]->GetFusionLevel());
1762 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1763 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1764 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1765 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1766 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1769 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1770 //if the image is involved in a fusion sequence, preserve the overlay panel!
1771 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1772 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1773 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1774 mSlicerManagers[ind]->GetFusionColorMap(),
1775 mSlicerManagers[ind]->GetFusionWindow(),
1776 mSlicerManagers[ind]->GetFusionLevel());
1777 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1778 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1779 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1780 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1784 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1785 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1788 //------------------------------------------------------------------------------
1790 //------------------------------------------------------------------------------
1791 void vvMainWindow::WindowLevelEdited()
1792 { //out << __func__ << endl;
1793 presetComboBox->setCurrentIndex(WL_USER);
1794 UpdateWindowLevel();
1796 //------------------------------------------------------------------------------
1798 //------------------------------------------------------------------------------
1799 void vvMainWindow::SetWindowLevel(double w, double l)
1800 { //out << __func__ << endl;
1801 windowSpinBox->setValue(w);
1802 levelSpinBox->setValue(l);
1803 presetComboBox->setCurrentIndex(WL_USER);
1804 colorMapComboBox->setCurrentIndex(0);
1805 UpdateWindowLevel();
1807 //------------------------------------------------------------------------------
1809 //------------------------------------------------------------------------------
1810 void vvMainWindow::UpdateWindowLevel()
1811 { //out << __func__ << endl;
1812 if (DataTree->selectedItems().size()) {
1813 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1814 colorMapComboBox->setCurrentIndex(5);
1815 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1816 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1817 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1818 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1819 mSlicerManagers[index]->Render();
1820 WindowLevelChanged();
1823 //------------------------------------------------------------------------------
1825 //------------------------------------------------------------------------------
1826 void vvMainWindow::UpdateSlicingPreset()
1827 { //out << __func__ << endl;
1828 if (DataTree->selectedItems().size()) {
1829 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1830 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1833 //------------------------------------------------------------------------------
1835 //------------------------------------------------------------------------------
1836 void vvMainWindow::UpdateColorMap()
1837 { //out << __func__ << endl;
1838 if (DataTree->selectedItems().size()) {
1839 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1840 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1841 mSlicerManagers[index]->Render();
1844 //------------------------------------------------------------------------------
1845 void vvMainWindow::SwitchWindowLevel()
1846 { //out << __func__ << endl;
1847 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1848 int window = mSlicerManagers[index]->GetColorWindow();
1849 presetComboBox->setCurrentIndex(WL_USER);
1850 windowSpinBox->setValue(-window);
1851 UpdateWindowLevel();
1853 //------------------------------------------------------------------------------
1855 //------------------------------------------------------------------------------
1856 void vvMainWindow::ApplyWindowLevelToAllImages()
1857 { //out << __func__ << endl;
1858 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1859 if(index==-1) return;
1860 double window = mSlicerManagers[index]->GetColorWindow();
1861 double level = mSlicerManagers[index]->GetColorLevel();
1863 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1864 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1866 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1867 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1869 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1870 if (mSlicerManagers[i] == NULL)
1872 mSlicerManagers[i]->SetColorWindow(window);
1873 mSlicerManagers[i]->SetColorLevel(level);
1874 mSlicerManagers[i]->SetPreset(WL_USER);
1875 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1876 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1877 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1878 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1879 mSlicerManagers[i]->Render();
1882 //------------------------------------------------------------------------------
1884 //------------------------------------------------------------------------------
1885 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1886 { //out << __func__ << endl;
1887 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1888 if (mSlicerManagers[i] == NULL)
1890 mSlicerManagers[i]->SetColorWindow(window);
1891 mSlicerManagers[i]->SetPreset(WL_USER);
1892 mSlicerManagers[i]->Render();
1895 //------------------------------------------------------------------------------
1897 //------------------------------------------------------------------------------
1898 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1899 { //out << __func__ << endl;
1900 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1901 if (mSlicerManagers[i] == NULL)
1903 mSlicerManagers[i]->SetColorLevel(level);
1904 mSlicerManagers[i]->SetPreset(WL_USER);
1905 mSlicerManagers[i]->Render();
1908 //------------------------------------------------------------------------------
1910 //------------------------------------------------------------------------------
1911 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1912 { //out << __func__ << endl;
1913 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1914 if (mSlicerManagers[i]->GetId() == id) {
1915 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1916 mSlicerManagers[i]->UpdateViews(0,slicer);
1921 //------------------------------------------------------------------------------
1923 //------------------------------------------------------------------------------
1924 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1925 { //out << __func__ << endl;
1926 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1927 if (id == mSlicerManagers[i]->GetId()) {
1928 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1932 //------------------------------------------------------------------------------
1934 //------------------------------------------------------------------------------
1935 void vvMainWindow::ShowContextMenu(QPoint point)
1936 { //out << __func__ << endl;
1937 if (!DataTree->selectedItems().size()) {
1938 contextActions[1]->setEnabled(0);
1939 contextActions[2]->setEnabled(0);
1940 contextActions[3]->setEnabled(0);
1941 contextActions[4]->setEnabled(0);
1942 contextActions[5]->setEnabled(0);
1943 contextActions[6]->setEnabled(0);
1945 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1946 contextActions[1]->setEnabled(1);
1947 contextActions[2]->setEnabled(
1948 DataTree->itemWidget(DataTree->selectedItems()[0],
1949 COLUMN_RELOAD_IMAGE)->isEnabled());
1950 contextActions[3]->setEnabled(1);
1951 contextActions[5]->setEnabled(1);
1952 contextActions[6]->setEnabled(1);
1954 if (mSlicerManagers[index]->GetDimension() < 3)
1955 contextActions[4]->setEnabled(0);
1957 contextActions[4]->setEnabled(1);
1959 contextMenu.exec(QCursor::pos());
1961 //------------------------------------------------------------------------------
1963 //------------------------------------------------------------------------------
1964 void vvMainWindow::CloseImage()
1965 { //out << __func__ << endl;
1966 CloseImage(DataTree->selectedItems()[0],0);
1968 //------------------------------------------------------------------------------
1970 //------------------------------------------------------------------------------
1971 void vvMainWindow::ReloadImage()
1972 { //out << __func__ << endl;
1973 ReloadImage(DataTree->selectedItems()[0],0);
1975 //------------------------------------------------------------------------------
1977 //------------------------------------------------------------------------------
1978 void vvMainWindow::SelectOverlayImage()
1979 { //out << __func__ << endl;
1980 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1982 //check if one overlay image is added
1983 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1984 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1985 QString error = "Cannot add more than one compared image\n";
1986 error += "Please remove first ";
1987 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1988 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1992 QString Extensions = EXTENSIONS;
1993 Extensions += ";;All Files (*)";
1994 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1995 if (files.isEmpty())
1998 std::vector<std::string> vecFileNames;
1999 for (int i = 0; i < files.size(); i++) {
2000 vecFileNames.push_back(files[i].toStdString());
2003 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2005 //------------------------------------------------------------------------------
2007 //------------------------------------------------------------------------------
2008 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2009 { //out << __func__ << endl;
2010 QString file(fileNames[0].c_str());
2011 if (QFile::exists(file))
2013 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2014 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2015 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2016 reader->SetFileName(fileNames[0].c_str());
2017 reader->ReadImageInformation();
2018 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2019 int dimension = reader->GetNumberOfDimensions();
2020 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2021 vvProgressDialog progress("Opening " + file.toStdString());
2022 qApp->processEvents();
2024 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2025 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2026 //create an item in the tree with good settings
2027 QTreeWidgetItem *item = new QTreeWidgetItem();
2028 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2029 item->setData(1,Qt::UserRole,tr("overlay"));
2030 QFileInfo fileinfo(file); //Do not show the path
2031 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2032 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2033 qApp->processEvents();
2035 for (int j = 1; j <= 4; j++) {
2036 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2039 //Create the buttons for reload and close
2040 qApp->processEvents();
2041 QTreePushButton* cButton = new QTreePushButton;
2042 cButton->setItem(item);
2043 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2044 cButton->setToolTip(tr("close image"));
2045 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2046 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2047 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2049 QTreePushButton* rButton = new QTreePushButton;
2050 rButton->setItem(item);
2051 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2052 rButton->setToolTip(tr("reload image"));
2053 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2054 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2055 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2057 DataTree->topLevelItem(index)->setExpanded(1);
2058 DataTree->topLevelItem(index)->addChild(item);
2059 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2060 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2062 //set the id of the image
2063 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2064 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2066 qApp->processEvents();
2068 QApplication::restoreOverrideCursor();
2070 // Update the display to update, e.g., the sliders
2071 for(int i=0; i<4; i++)
2072 DisplaySliders(index, i);
2074 QApplication::restoreOverrideCursor();
2075 QString error = "Cannot import the new image.\n";
2076 error += mSlicerManagers[index]->GetLastError().c_str();
2077 QMessageBox::information(this,tr("Problem reading image !"),error);
2079 WindowLevelChanged();
2082 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2084 //------------------------------------------------------------------------------
2087 //------------------------------------------------------------------------------
2088 void vvMainWindow::AddROI(int index, QString file)
2089 { //out << __func__ << endl;
2091 // Get slice manager
2095 vvImageReader * mReader = new vvImageReader;
2096 mReader->SetInputFilename(filename.toStdString());
2097 mReader->Update(IMAGE);
2098 if (mReader->GetLastError().size() != 0) {
2099 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2100 QString error = "Cannot open file \n";
2101 error += mReader->GetLastError().c_str();
2102 QMessageBox::information(this,tr("Reading problem"),error);
2106 vvImage::Pointer roi = mReader->GetOutput();
2108 // Create roi in new tool
2109 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2112 //------------------------------------------------------------------------------
2114 //------------------------------------------------------------------------------
2115 void vvMainWindow::SelectFusionImage()
2116 { //out << __func__ << endl;
2117 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2119 //check if one fusion image is added
2120 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2121 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2122 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2123 QString error = "Cannot add more than one fusion image\n";
2124 error += "Please remove first ";
2125 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2126 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2130 QString Extensions = EXTENSIONS;
2131 Extensions += ";;All Files (*)";
2132 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2133 if (files.isEmpty())
2136 std::vector<std::string> vecFileNames;
2137 for (int i = 0; i < files.size(); i++) {
2138 vecFileNames.push_back(files[i].toStdString());
2140 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2142 //------------------------------------------------------------------------------
2144 //------------------------------------------------------------------------------
2145 void vvMainWindow::ResetTransformationToIdentity()
2146 { //out << __func__ << endl;
2147 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2148 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2149 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2152 //------------------------------------------------------------------------------
2154 //------------------------------------------------------------------------------
2155 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2156 { //out << __func__ << endl;
2157 QString file(fileNames[0].c_str());
2158 if (QFile::exists(file))
2160 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2161 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2162 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2163 reader->SetFileName(fileNames[0].c_str());
2164 reader->ReadImageInformation();
2165 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2166 int dimension = reader->GetNumberOfDimensions();
2167 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2168 vvProgressDialog progress("Opening fusion");
2169 qApp->processEvents();
2171 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2172 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2173 //create an item in the tree with good settings
2174 QTreeWidgetItem *item = new QTreeWidgetItem();
2175 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2176 item->setData(1,Qt::UserRole,tr("fusion"));
2177 QFileInfo fileinfo(file); //Do not show the path
2178 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2179 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2180 qApp->processEvents();
2182 for (int j = 1; j <= 4; j++) {
2183 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2186 //Create the buttons for reload and close
2187 qApp->processEvents();
2188 QTreePushButton* cButton = new QTreePushButton;
2189 cButton->setItem(item);
2190 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2191 cButton->setToolTip(tr("close image"));
2192 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2193 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2194 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2196 QTreePushButton* rButton = new QTreePushButton;
2197 rButton->setItem(item);
2198 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2199 rButton->setToolTip(tr("reload image"));
2200 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2201 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2202 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2204 DataTree->topLevelItem(index)->setExpanded(1);
2205 DataTree->topLevelItem(index)->addChild(item);
2206 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2207 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2209 //set the id of the image
2210 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2211 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2213 qApp->processEvents();
2215 QApplication::restoreOverrideCursor();
2217 // Update the display to update, e.g., the sliders
2218 for(int i=0; i<4; i++)
2219 DisplaySliders(index, i);
2221 QApplication::restoreOverrideCursor();
2222 QString error = "Cannot import the new image.\n";
2223 error += mSlicerManagers[index]->GetLastError().c_str();
2224 QMessageBox::information(this,tr("Problem reading image !"),error);
2226 WindowLevelChanged();
2229 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2231 //------------------------------------------------------------------------------
2232 //------------------------------------------------------------------------------
2233 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2234 { //out << __func__ << endl;
2235 if (!landmarksPanel->LoadFromFile(files))
2236 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2238 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2239 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2242 //------------------------------------------------------------------------------
2243 void vvMainWindow::OpenField()
2244 { //out << __func__ << endl;
2245 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2246 //check if a vector field has already been added
2247 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2248 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2249 QString error = "Cannot add more than one vector field\n";
2250 error += "Please remove first ";
2251 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2252 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2256 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2257 // Extensions += ";;Images ( *.mha)";
2258 // Extensions += ";;VF Images ( *.vf)";
2259 // Extensions += ";;nii Images ( *.nii)";
2260 // Extensions += ";;nrrd Images ( *.nrrd)";
2261 // Extensions += ";;nhdr Images ( *.nhdr)";
2262 Extensions += ";;All Files (*)";
2263 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2264 if (!file.isEmpty())
2265 AddField(file,index);
2267 //------------------------------------------------------------------------------
2270 //------------------------------------------------------------------------------
2271 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2272 { //out << __func__ << endl;
2273 //create an item in the tree with good settings
2274 QTreeWidgetItem *item = new QTreeWidgetItem();
2275 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2276 item->setData(1,Qt::UserRole,tr("vector"));
2277 QFileInfo fileinfo(filename); //Do not show the path
2278 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2279 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2280 qApp->processEvents();
2282 for (int j = 1; j <= 4; j++) {
2283 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2286 //Create the buttons for reload and close
2287 qApp->processEvents();
2288 QTreePushButton* cButton = new QTreePushButton;
2289 cButton->setItem(item);
2290 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2291 cButton->setToolTip(tr("close vector field"));
2292 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2293 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2294 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2296 QTreePushButton* rButton = new QTreePushButton;
2297 rButton->setItem(item);
2298 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2299 rButton->setToolTip(tr("reload vector field"));
2300 rButton->setEnabled(from_disk);
2301 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2302 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2303 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2305 DataTree->topLevelItem(index)->setExpanded(1);
2306 DataTree->topLevelItem(index)->addChild(item);
2307 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2308 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2310 //set the id of the image
2311 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2312 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2314 qApp->processEvents();
2316 QApplication::restoreOverrideCursor();
2318 //------------------------------------------------------------------------------
2321 //------------------------------------------------------------------------------
2322 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2323 { //out << __func__ << endl;
2324 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2325 vvSlicerManager* imageManager = mSlicerManagers[index];
2326 if (imageManager->SetVF(vf,file.toStdString())) {
2327 AddFieldEntry(file,index,false);
2329 QString error = "Cannot import the vector field for this image.\n";
2330 error += imageManager->GetLastError().c_str();
2331 QMessageBox::information(this,tr("Problem reading VF !"),error);
2333 QApplication::restoreOverrideCursor();
2335 //------------------------------------------------------------------------------
2338 //------------------------------------------------------------------------------
2339 void vvMainWindow::AddField(QString file,int index)
2340 { //out << __func__ << endl;
2341 if (QFile::exists(file)) {
2342 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2344 //init the progress events
2345 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2346 vvProgressDialog progress("Opening " + file.toStdString());
2347 qApp->processEvents();
2349 //read the vector and put it in the current mSlicerManager
2350 vvSlicerManager* imageManager = mSlicerManagers[index];
2351 qApp->processEvents();
2353 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2354 if (imageManager->SetVF(file.toStdString())) {
2355 imageManager->Render();
2356 AddFieldEntry(file,index,true);
2358 QApplication::restoreOverrideCursor();
2359 QString error = "Cannot import the vector field for this image.\n";
2360 error += imageManager->GetLastError().c_str();
2361 QMessageBox::information(this,tr("Problem reading VF !"),error);
2364 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2367 //------------------------------------------------------------------------------
2370 //------------------------------------------------------------------------------
2371 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2372 { //out << __func__ << endl;
2373 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2374 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2375 for (int i = 0; i < 4; i++) {
2376 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2377 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2378 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2379 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2381 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2383 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2387 //------------------------------------------------------------------------------
2390 //------------------------------------------------------------------------------
2391 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2392 { //out << __func__ << endl;
2393 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2394 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2395 mSlicerManagers[index]->SetOverlayColor(color);
2396 mSlicerManagers[index]->SetColorMap(0);
2397 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2398 mSlicerManagers[index]->SetOverlayColorWindow(window);
2399 mSlicerManagers[index]->SetOverlayColorLevel(level);
2400 mSlicerManagers[index]->Render();
2403 //------------------------------------------------------------------------------
2405 //------------------------------------------------------------------------------
2406 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2407 { //out << __func__ << endl;
2408 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2409 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2410 mSlicerManagers[index]->SetFusionColorMap(colormap);
2411 mSlicerManagers[index]->SetFusionOpacity(opacity);
2412 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2413 mSlicerManagers[index]->SetFusionWindow(window);
2414 mSlicerManagers[index]->SetFusionLevel(level);
2415 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2416 mSlicerManagers[index]->SetColorMap(0);
2417 mSlicerManagers[index]->Render();
2420 //------------------------------------------------------------------------------
2423 //------------------------------------------------------------------------------
2424 void vvMainWindow::SelectFusionSequence()
2425 { //out << __func__ << endl;
2426 //get the index of the slicer manager of the main sequence (CT)
2427 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2428 //check if one overlay image is already associated
2429 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2430 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2431 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2432 QString error = "Cannot add more than one compared image\n";
2433 error += "Please remove first ";
2434 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2435 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2439 QString Extensions = EXTENSIONS;
2440 Extensions += ";;All Files (*)";
2441 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2442 if (files.isEmpty())
2445 std::vector<std::string> vecFileNames;
2446 for (int i = 0; i < files.size(); i++) {
2447 vecFileNames.push_back(files[i].toStdString());
2450 //associate the secondary sequence (US) to the main one
2451 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2453 //------------------------------------------------------------------------------
2456 //------------------------------------------------------------------------------
2457 void vvMainWindow::SelectFusionSequenceCorrespondances()
2458 { //out << __func__ << endl;
2459 //make sure the index is right?
2460 //in the end, I should attach the temporal data to the right sequence!
2461 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2462 //in case the other sequence got selected, make sure we select the primary sequence
2463 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2464 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2467 //open a dialog box to find a file
2468 //QString Extensions = EXTENSIONS;
2469 QString Extensions = ";;All Files (*)";
2470 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2471 if (fileName.isNull())
2474 //read it as a vector of values
2475 vnl_vector<double> tmpVect;
2478 file.open(fileName.toStdString().c_str());
2479 tmpVect.read_ascii(file);
2482 //if compatible with the fused image sequence (number of entries = nb of entries in main sequence + nb of entries in joint sequence), enable the temporalSync
2483 bool signalOK = true;
2484 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2485 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2486 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2487 std::vector<unsigned> temporalCorrespondances;
2488 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2489 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2490 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2491 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2492 else { signalOK=false; break; } //pointing outside the secondary sequence...
2494 else { //first part of the file -> index in secondary seq.
2495 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2496 else { signalOK=false; break; } //pointing outside the secondary sequence...
2500 else {signalOK=false;}
2501 if (!signalOK) {//else, send a message to signal the failure...
2502 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2503 error += "Ignoring file: " + fileName;
2504 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2508 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2509 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2510 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2511 overlayPanel->enableFusionSequenceTemporalSync();
2515 //------------------------------------------------------------------------------
2518 //------------------------------------------------------------------------------
2519 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2520 //the files behind fileNames points to the data for the secondary sequence
2521 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2522 { //out << __func__ << endl;
2523 QString file(fileNames[0].c_str());
2524 if (QFile::exists(file))
2526 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2527 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2528 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2529 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2530 reader->SetFileName(fileNames[0].c_str());
2531 reader->ReadImageInformation();
2532 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2533 int dimension = reader->GetNumberOfDimensions();
2534 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2535 vvProgressDialog progress("Opening " + file.toStdString());
2536 qApp->processEvents();
2538 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2540 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2541 //create an item in the tree with good settings
2542 QTreeWidgetItem *item = new QTreeWidgetItem();
2543 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2544 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2546 QFileInfo fileinfo(file); //Do not show the path
2547 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2548 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2549 qApp->processEvents();
2550 for (int j = 1; j <= 4; j++) {
2551 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2554 //Create the buttons for reload and close
2555 qApp->processEvents();
2556 QTreePushButton* cButton = new QTreePushButton;
2557 cButton->setItem(item);
2558 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2559 cButton->setToolTip(tr("close image"));
2560 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2561 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2562 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2564 QTreePushButton* rButton = new QTreePushButton;
2565 rButton->setItem(item);
2566 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2567 rButton->setToolTip(tr("reload image"));
2568 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2569 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2570 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2572 DataTree->topLevelItem(index)->setExpanded(1);
2573 DataTree->topLevelItem(index)->addChild(item);
2574 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2575 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2577 //store the original transform matrix
2578 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2579 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2581 //set the id of the image
2582 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2583 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2585 qApp->processEvents();
2587 //ImageInfoChanged();
2589 QApplication::restoreOverrideCursor();
2590 // Update the display to update, e.g., the sliders
2591 for(int i=0; i<4; i++)
2592 DisplaySliders(index, i);
2595 //This loads the secondary sequence (US) as an independent sequence
2596 LoadImages(fileNames, type);
2597 //reset the transforms to identity
2598 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2599 double sp_x, sp_y, sp_z;
2600 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2601 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2602 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2603 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2604 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2605 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2606 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2607 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2610 //automatically link both images...
2611 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2613 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2614 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2615 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2616 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2617 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2618 for (unsigned i=0 ; i<4 ; i++) {
2619 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2623 QApplication::restoreOverrideCursor();
2624 QString error = "Cannot import the new image.\n";
2625 error += mSlicerManagers[index]->GetLastError().c_str();
2626 QMessageBox::information(this,tr("Problem reading image !"),error);
2628 WindowLevelChanged();
2629 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2632 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2637 //------------------------------------------------------------------------------
2640 //------------------------------------------------------------------------------
2641 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2642 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2643 { //out << __func__ << endl;
2644 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2646 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2648 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2649 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2650 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2652 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2653 if (secondaryIndex==-1) return; //this should never happen
2654 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2655 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2656 {return;} //this should never happen, raise an exception?
2658 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2660 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2661 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2662 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2663 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2664 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2667 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2668 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2669 mSlicerManagers[index]->GetSlicer(i)->Render();
2673 //then, update the property values in the slicer manager
2674 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2675 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2676 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2677 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2679 //select the right frame of the US sequence
2680 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2681 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2683 //update the horizontal sliders of the main window
2684 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2686 if (spatialSyncFlag) { //reslice the CT
2688 if (temporalSyncFlag) { //do the temporal synchronisation
2689 int mainSequenceFrameIndex=0;
2690 //estimate the TSlice to set to the CT
2691 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2692 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2694 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2695 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2699 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2700 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2701 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2702 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2703 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2704 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2705 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2706 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2709 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2710 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2711 mSlicerManagers[index]->GetSlicer(i)->Render();
2718 //------------------------------------------------------------------------------
2721 //------------------------------------------------------------------------------
2722 void vvMainWindow::SaveAs()
2723 { //out << __func__ << endl;
2724 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2725 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2729 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2730 int dimension = mSlicerManagers[index]->GetDimension();
2731 QStringList OutputListeFormat;
2732 OutputListeFormat.clear();
2733 if (dimension == 1) {
2734 OutputListeFormat.push_back(".mhd");
2735 OutputListeFormat.push_back(".mha");
2737 if (dimension == 2) {
2738 OutputListeFormat.push_back(".bmp");
2739 OutputListeFormat.push_back(".png");
2740 OutputListeFormat.push_back(".jpeg");
2741 OutputListeFormat.push_back(".tif");
2742 OutputListeFormat.push_back(".mhd");
2743 OutputListeFormat.push_back(".mha");
2744 OutputListeFormat.push_back(".hdr");
2745 OutputListeFormat.push_back(".vox");
2746 } else if (dimension == 3) {
2747 OutputListeFormat.push_back(".mhd");
2748 OutputListeFormat.push_back(".mha");
2749 OutputListeFormat.push_back(".nii");
2750 OutputListeFormat.push_back(".nrrd");
2751 OutputListeFormat.push_back(".nhdr");
2752 OutputListeFormat.push_back(".hdr");
2753 OutputListeFormat.push_back(".vox");
2754 } else if (dimension == 4) {
2755 OutputListeFormat.push_back(".mhd");
2756 OutputListeFormat.push_back(".mha");
2757 OutputListeFormat.push_back(".nii");
2758 OutputListeFormat.push_back(".nrrd");
2759 OutputListeFormat.push_back(".nhdr");
2761 QString Extensions = "AllFiles(*.*)";
2762 for (int i = 0; i < OutputListeFormat.count(); i++) {
2763 Extensions += ";;Images ( *";
2764 Extensions += OutputListeFormat[i];
2767 QString fileName = QFileDialog::getSaveFileName(this,
2769 mSlicerManagers[index]->GetFileName().c_str(),
2771 if (!fileName.isEmpty()) {
2772 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2773 if (OutputListeFormat.contains(
2774 fileformat.c_str())) {
2775 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2776 std::string action = "Saving";
2777 vvProgressDialog progress("Saving "+fileName.toStdString());
2778 qApp->processEvents();
2779 vvImageWriter::Pointer writer = vvImageWriter::New();
2780 writer->SetOutputFileName(fileName.toStdString());
2781 writer->SetInput(mSlicerManagers[index]->GetImage());
2783 // Check on transform and prompt user
2784 writer->SetSaveTransform(false);
2786 for(int i=0; i<4; i++)
2787 for(int j=0; j<4; j++) {
2788 // TODO SR and BP: check on the list of transforms and not the first only
2789 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2796 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2797 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2798 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2799 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2800 if (msgBox.exec() == QMessageBox::AcceptRole)
2801 writer->SetSaveTransform(true);
2805 QApplication::restoreOverrideCursor();
2806 if (writer->GetLastError().size()) {
2807 QString error = "Saving did not succeed\n";
2808 error += writer->GetLastError().c_str();
2809 QMessageBox::information(this,tr("Saving Problem"),error);
2813 QString error = fileformat.c_str();
2814 if (error.isEmpty())
2815 error += "no file format specified !";
2817 error += " format unknown !!!\n";
2818 QMessageBox::information(this,tr("Saving Problem"),error);
2823 //------------------------------------------------------------------------------
2825 //------------------------------------------------------------------------------
2826 void vvMainWindow::SaveCurrentState()
2827 { //out << __func__ << endl;
2828 QString Extensions = "XML Files(*.xml)";
2829 QString fileName = QFileDialog::getSaveFileName(this,
2830 tr("Save Current Window State"),
2834 SaveCurrentStateAs(fileName.toStdString());
2836 //------------------------------------------------------------------------------
2838 //------------------------------------------------------------------------------
2839 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2840 { //out << __func__ << endl;
2841 vvSaveState save_state;
2842 save_state.Run(this, stateFile);
2845 //------------------------------------------------------------------------------
2846 void vvMainWindow::ReadSavedState()
2847 { //out << __func__ << endl;
2848 QString Extensions = "XML Files(*.xml)";
2849 QString fileName = QFileDialog::getOpenFileName(this,
2850 tr("Load Window State"),
2854 ReadSavedStateFile(fileName.toStdString());
2856 //------------------------------------------------------------------------------
2858 //------------------------------------------------------------------------------
2859 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2860 { //out << __func__ << endl;
2861 vvReadState read_state;
2862 read_state.Run(this, stateFile);
2864 //------------------------------------------------------------------------------
2866 //------------------------------------------------------------------------------
2867 void vvMainWindow::LinkAllImages()
2868 { //out << __func__ << endl;
2869 linkPanel->linkAll();
2872 //------------------------------------------------------------------------------
2873 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2874 { //out << __func__ << endl;
2876 // delegate to linkPanel if call came from elsewhere...
2877 linkPanel->addLinkFromIds(image1, image2);
2881 unsigned int sm1 = 0;
2882 unsigned int sm2 = 0;
2884 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2885 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2886 mSlicerManagers[i]->AddLink(image2.toStdString());
2889 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2890 mSlicerManagers[i]->AddLink(image1.toStdString());
2895 if (linkPanel->isLinkAll()) {
2896 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2897 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2899 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2903 //------------------------------------------------------------------------------
2906 //------------------------------------------------------------------------------
2907 void vvMainWindow::RemoveLink(QString image1,QString image2)
2908 { //out << __func__ << endl;
2909 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2910 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2911 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2913 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2914 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2918 //------------------------------------------------------------------------------
2920 //------------------------------------------------------------------------------
2921 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2922 { //out << __func__ << endl;
2923 if(mSlicerManagers.size()==1)
2927 while(sm != mSlicerManagers[index])
2929 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2931 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2932 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2933 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2934 DisplayChanged(item,slicer+1);
2936 //------------------------------------------------------------------------------
2937 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2938 { //out << __func__ << endl;
2939 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2940 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2941 //i is the SlicerManager that is in charge of this slicer.
2942 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2943 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2944 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2945 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2947 else { //if this is the primary sequence that has been modified
2948 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2949 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2951 int estimatedValue=0;
2952 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2953 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2954 //TODO: at the moment, there is a loop in TSlice modifications
2955 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2956 //I disable control on seq1 at the moment.
2957 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2962 for (int j = 0; j < 4; j++) {
2963 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2965 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2970 //------------------------------------------------------------------------------
2973 //------------------------------------------------------------------------------
2974 void vvMainWindow::NOHorizontalSliderMoved()
2975 { //out << __func__ << endl;
2976 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2977 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2978 // mCurrentTime = NOHorizontalSlider->value();
2980 //------------------------------------------------------------------------------
2983 //------------------------------------------------------------------------------
2984 void vvMainWindow::NEHorizontalSliderMoved()
2985 { //out << __func__ << endl;
2986 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2987 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2988 // mCurrentTime = NEHorizontalSlider->value();
2990 //------------------------------------------------------------------------------
2993 //------------------------------------------------------------------------------
2994 void vvMainWindow::SOHorizontalSliderMoved()
2995 { //out << __func__ << endl;
2996 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2997 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2998 // mCurrentTime = SOHorizontalSlider->value();
3000 //------------------------------------------------------------------------------
3003 //------------------------------------------------------------------------------
3004 void vvMainWindow::SEHorizontalSliderMoved()
3005 { //out << __func__ << endl;
3006 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3007 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3008 // mCurrentTime = SEHorizontalSlider->value();
3010 //------------------------------------------------------------------------------
3012 //------------------------------------------------------------------------------
3013 void vvMainWindow::NOVerticalSliderChanged()
3014 { //out << __func__ << endl;
3015 static int value=-1;
3016 if (value == NOVerticalSlider->value()) return;
3017 else value = NOVerticalSlider->value();
3018 // int value = NOVerticalSlider->value();
3019 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3020 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3021 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3022 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3023 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3025 // If nor Update/Render -> slider not work
3026 // only render = ok navigation, but for contour Update needed but slower ?
3028 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3029 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3035 //------------------------------------------------------------------------------
3038 //------------------------------------------------------------------------------
3039 void vvMainWindow::NEVerticalSliderChanged()
3040 { //out << __func__ << endl;
3041 static int value=-1;
3042 if (value == NEVerticalSlider->value()) return;
3043 else value = NEVerticalSlider->value();
3044 // int value = NEVerticalSlider->value();
3045 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3046 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3047 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3048 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3049 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3050 mSlicerManagers[i]->UpdateSlice(1);
3051 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3057 //------------------------------------------------------------------------------
3060 //------------------------------------------------------------------------------
3061 void vvMainWindow::SOVerticalSliderChanged()
3062 { //out << __func__ << endl;
3063 static int value=-1;
3064 if (value == SOVerticalSlider->value()) return;
3065 else value = SOVerticalSlider->value();
3066 //int value = SOVerticalSlider->value();
3067 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3068 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3069 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3070 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3071 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3072 mSlicerManagers[i]->UpdateSlice(2);
3073 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3075 // else { DD("avoid SOVerticalSlider slicer update"); }
3080 //------------------------------------------------------------------------------
3083 //------------------------------------------------------------------------------
3084 void vvMainWindow::SEVerticalSliderChanged()
3085 { //out << __func__ << endl;
3086 static int value=-1;
3087 if (value == SEVerticalSlider->value()) return;
3088 else value = SEVerticalSlider->value();
3089 // int value = SEVerticalSlider->value();
3090 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3091 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3092 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3093 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3094 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3095 mSlicerManagers[i]->UpdateSlice(3);
3096 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3102 //------------------------------------------------------------------------------
3105 //------------------------------------------------------------------------------
3106 void vvMainWindow::UpdateSlice(int slicer, int slice)
3107 { //out << __func__ << endl;
3108 // DD("vvMainWindow::UpdateSlice");
3112 // if (slice != NOVerticalSlider->value())
3113 NOVerticalSlider->setValue(slice);
3116 NEVerticalSlider->setValue(slice);
3119 SOVerticalSlider->setValue(slice);
3122 SEVerticalSlider->setValue(slice);
3126 // DD("vvMainWindow:UpdateSlice END");
3128 //------------------------------------------------------------------------------
3131 //------------------------------------------------------------------------------
3132 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3133 { //out << __func__ << endl;
3134 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3135 bool doUpdate=false;
3136 if (code==-1) doUpdate=true;
3138 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3139 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3140 //i is the active SlicerManager
3141 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3146 if (!doUpdate) return;
3150 if (NOHorizontalSlider->value()==slice) return;
3151 NOHorizontalSlider->setValue(slice);
3154 if (NEHorizontalSlider->value()==slice) return;
3155 NEHorizontalSlider->setValue(slice);
3158 if (SOHorizontalSlider->value()==slice) return;
3159 SOHorizontalSlider->setValue(slice);
3162 if (SEHorizontalSlider->value()==slice) return;
3163 SEHorizontalSlider->setValue(slice);
3167 //------------------------------------------------------------------------------
3170 //------------------------------------------------------------------------------
3171 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3172 { //out << __func__ << endl;
3173 //int position = int((min+max)/2);
3174 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3176 NOVerticalSlider->setRange(min,max);
3177 NOHorizontalSlider->setRange(tmin,tmax);
3178 NOVerticalSlider->setValue(position);
3179 } else if (slicer == 1) {
3180 NEVerticalSlider->setRange(min,max);
3181 NEHorizontalSlider->setRange(tmin,tmax);
3182 NEVerticalSlider->setValue(position);
3183 } else if (slicer == 2) {
3184 SOVerticalSlider->setRange(min,max);
3185 SOHorizontalSlider->setRange(tmin,tmax);
3186 SOVerticalSlider->setValue(position);
3187 } else if (slicer == 3) {
3188 SEVerticalSlider->setRange(min,max);
3189 SEHorizontalSlider->setRange(tmin,tmax);
3190 SEVerticalSlider->setValue(position);
3193 //------------------------------------------------------------------------------
3196 //------------------------------------------------------------------------------
3197 void vvMainWindow::SaveNOScreenshot()
3198 { //out << __func__ << endl;
3199 SaveScreenshot(NOViewWidget);
3201 //------------------------------------------------------------------------------
3204 //------------------------------------------------------------------------------
3205 void vvMainWindow::SaveNEScreenshot()
3206 { //out << __func__ << endl;
3207 SaveScreenshot(NEViewWidget);
3209 //------------------------------------------------------------------------------
3212 //------------------------------------------------------------------------------
3213 void vvMainWindow::SaveSOScreenshot()
3214 { //out << __func__ << endl;
3215 SaveScreenshot(SOViewWidget);
3217 //------------------------------------------------------------------------------
3220 //------------------------------------------------------------------------------
3221 void vvMainWindow::SaveSEScreenshot()
3222 { //out << __func__ << endl;
3223 SaveScreenshot(SEViewWidget);
3225 //------------------------------------------------------------------------------
3228 //------------------------------------------------------------------------------
3229 void vvMainWindow::SaveScreenshotAllSlices()
3230 { //out << __func__ << endl;
3231 QVTKWidget *widget = NOViewWidget;
3233 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3234 vvSlicerManager * SM = mSlicerManagers[index];
3235 vvImage * image = SM->GetImage();
3236 vvSlicer * slicer = SM->GetSlicer(0);
3237 int orientation = slicer->GetOrientation();
3238 int nbSlices = image->GetSize()[orientation];
3239 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3241 // Select filename base
3242 QString filename = QFileDialog::getSaveFileName(this,
3243 tr("Save As (filename will be completed by slice number)"),
3244 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3245 "Images( *.png);;Images( *.jpg)");
3248 for(int i=0; i<nbSlices; i++) {
3250 slicer->SetSlice(i); // -> change the slice of the current slicer
3251 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3252 QCoreApplication::flush(); // -> needed to force display of contours
3255 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3256 windowToImageFilter->SetInput(renderWindow);
3257 windowToImageFilter->SetMagnification(1);
3258 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3259 windowToImageFilter->Update();
3261 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3262 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3263 std::string num = clitk::toString(i);
3264 if (i<10) num = "0"+num;
3265 if (i<100) num = "0"+num;
3266 if (i<1000) num = "0"+num;
3268 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3269 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3270 writer->SetFileName(fn.c_str());
3271 #if VTK_MAJOR_VERSION <= 5
3272 writer->SetInput(windowToImageFilter->GetOutput());
3274 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3279 //------------------------------------------------------------------------------
3282 //------------------------------------------------------------------------------
3283 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3284 { //out << __func__ << endl;
3285 QString Extensions = "Images( *.png);;";
3286 Extensions += "Images( *.jpg);;";
3287 Extensions += "Images( *.bmp);;";
3288 Extensions += "Images( *.tif);;";
3289 Extensions += "Images( *.ppm)";
3290 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3291 Extensions += ";;Video( *.avi)";
3293 #ifdef VTK_USE_MPEG2_ENCODER
3294 Extensions += ";;Video( *.mpg)";
3296 #ifdef CLITK_EXPERIMENTAL
3297 Extensions += ";;Video( *.gif)";
3300 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3301 QString fileName = QFileDialog::getSaveFileName(this,
3303 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3306 if (!fileName.isEmpty()) {
3307 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3308 w2i->SetInput(widget->GetRenderWindow());
3310 vtkImageData *image = w2i->GetOutput();
3312 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3315 vtkImageWriter *imgwriter = NULL;
3317 imgwriter = vtkBMPWriter::New();
3318 else if (ext==".tif")
3319 imgwriter = vtkTIFFWriter::New();
3320 else if (ext==".ppm")
3321 imgwriter = vtkPNMWriter::New();
3322 else if (ext==".png")
3323 imgwriter = vtkPNGWriter::New();
3324 else if (ext==".jpg")
3325 imgwriter = vtkJPEGWriter::New();
3327 // Snapshot image if not null
3328 if(imgwriter!=NULL) {
3329 #if VTK_MAJOR_VERSION <= 5
3330 imgwriter->SetInput(image);
3332 imgwriter->SetInputConnection(w2i->GetOutputPort());
3334 imgwriter->SetFileName(fileName.toStdString().c_str());
3340 vtkGenericMovieWriter *vidwriter = NULL;
3341 #if CLITK_EXPERIMENTAL == 1
3343 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3348 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3349 tr("FPS:"), 5, 0, 1000, 1, &ok);
3354 int loops = QInputDialog::getInt(this, tr("Loops"),
3355 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3357 gif->SetLoops(loops);
3360 QString msg = "Would you like to activate dithering?";
3361 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3362 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3363 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3364 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3367 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3369 vtkAVIWriter *mpg = vtkAVIWriter::New();
3373 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3374 tr("FPS:"), 5, 0, 1024, 1, &ok);
3380 #ifdef VTK_USE_FFMPEG_ENCODER
3382 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3386 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3387 tr("FPS:"), 5, 0, 1024, 1, &ok);
3391 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3394 #ifdef VTK_USE_MPEG2_ENCODER
3396 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3401 // Take video if not null
3402 if(vidwriter!=NULL){
3403 #if VTK_MAJOR_VERSION <= 5
3404 vidwriter->SetInput(image);
3406 vidwriter->SetInputConnection(w2i->GetOutputPort());
3408 vidwriter->SetFileName(fileName.toStdString().c_str());
3410 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3411 for(int i=0; i<=nSlice; i++) {
3412 mSlicerManagers[smIndex]->SetNextTSlice(0);
3413 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3414 w2i->SetInput(widget->GetRenderWindow());
3416 #if VTK_MAJOR_VERSION <= 5
3417 vidwriter->SetInput(w2i->GetOutput());
3419 vidwriter->SetInputConnection(w2i->GetOutputPort());
3424 vidwriter->Delete();
3428 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3431 //------------------------------------------------------------------------------
3434 //------------------------------------------------------------------------------
3435 void vvMainWindow::GoToCursor()
3436 { //out << __func__ << endl;
3437 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3438 for (int column = 1; column < 5; column++) {
3439 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3440 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3441 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3442 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3443 mSlicerManagers[index]->UpdateViews(1,column-1);
3444 mSlicerManagers[index]->UpdateLinked(column-1);
3449 //------------------------------------------------------------------------------
3451 //------------------------------------------------------------------------------
3452 void vvMainWindow::GoToLandmark()
3453 { //out << __func__ << endl;
3454 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3455 for (int column = 1; column < 5; column++) {
3456 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3457 double* cursorPos = landmarksPanel->GetSelectedPoint();
3458 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3459 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3460 mSlicerManagers[index]->UpdateViews(1,column-1);
3461 mSlicerManagers[index]->UpdateLinked(column-1);
3466 //------------------------------------------------------------------------------
3468 //------------------------------------------------------------------------------
3469 void vvMainWindow::PlayPause()
3470 { //out << __func__ << endl;
3473 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3477 int image_number=DataTree->topLevelItemCount();
3479 for (int i=0; i<image_number; i++)
3480 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3486 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3487 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3491 //------------------------------------------------------------------------------
3493 //------------------------------------------------------------------------------
3494 void vvMainWindow::PlayNext()
3495 { //out << __func__ << endl;
3496 if (playMode && !this->isHidden()) {
3497 int image_number=DataTree->topLevelItemCount();
3498 ///Only play one slicer per SM, and only if the SM is being displayed
3499 for (int i=0; i<image_number; i++)
3500 for (int j=0; j<4; j++)
3501 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3502 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3503 mSlicerManagers[i]->SetNextTSlice(j);
3506 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3509 //------------------------------------------------------------------------------
3511 void vvMainWindow::ShowLastImage()
3512 { //out << __func__ << endl;
3513 if (mSlicerManagers.size() > 1) {
3514 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3515 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3516 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3517 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3518 DisplayChanged(item,1);
3522 //------------------------------------------------------------------------------
3523 void vvMainWindow::UpdateRenderWindows()
3524 { //out << __func__ << endl;
3525 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3526 mSlicerManagers[i]->GetSlicer(0)->UpdateLandmarks();
3527 mSlicerManagers[i]->GetSlicer(1)->UpdateLandmarks();
3528 mSlicerManagers[i]->GetSlicer(2)->UpdateLandmarks();
3529 mSlicerManagers[i]->GetSlicer(3)->UpdateLandmarks();
3531 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3532 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3533 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3534 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3536 //------------------------------------------------------------------------------
3538 //------------------------------------------------------------------------------
3539 void vvMainWindow::SegmentationOnCurrentImage()
3540 { //out << __func__ << endl;
3541 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3543 vvSegmentationDialog segmentation;
3544 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3545 segmentation.exec();
3547 //------------------------------------------------------------------------------
3549 void vvMainWindow::SurfaceViewerLaunch()
3550 { //out << __func__ << endl;
3551 vvSurfaceViewerDialog surfaceViewer;
3552 surfaceViewer.exec();
3554 //------------------------------------------------------------------------------
3557 //------------------------------------------------------------------------------
3558 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3559 { //out << __func__ << endl;
3561 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3562 vvSlicerManager * v = mSlicerManagers[l];
3563 if (v->GetBaseFileName() ==
3564 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3565 number = std::max(number, v->GetBaseFileNameNumber()+1);
3570 //------------------------------------------------------------------------------
3573 //------------------------------------------------------------------------------
3574 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3575 { //out << __func__ << endl;
3576 // Change filename if another image exist with the same name
3577 int number = GetImageDuplicateFilenameNumber(filename);
3579 // Create new SliceManager
3580 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3581 slicer_manager->SetImage(image);//, IMAGE, number);
3582 // filename = filename+"_"+clitk::toString(number);
3583 slicer_manager->SetFilename(filename, number);
3584 mSlicerManagers.push_back(slicer_manager);
3586 //create an item in the tree with good settings
3587 QTreeWidgetItem *item = new QTreeWidgetItem();
3588 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3589 item->setData(1,Qt::UserRole,tr("image"));
3590 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3591 qApp->processEvents();
3593 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3595 //Create the buttons for reload and close
3596 qApp->processEvents();
3597 QTreePushButton* cButton = new QTreePushButton;
3598 cButton->setItem(item);
3599 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3600 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3601 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3602 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3604 QTreePushButton* rButton = new QTreePushButton;
3605 rButton->setItem(item);
3606 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3607 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3608 rButton->setEnabled(0);
3609 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3610 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3612 DataTree->addTopLevelItem(item);
3613 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3614 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3616 //set the id of the image
3617 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3618 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3619 mSlicerManagers.back()->SetId(id.toStdString());
3621 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3622 , id.toStdString());
3624 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3625 this, SLOT(CurrentImageChanged(std::string)));
3626 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3627 this, SLOT(CurrentPickedImageChanged(std::string)));
3628 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3629 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3630 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3631 this, SLOT(VectorChanged(int,double,double,double, double)));
3632 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3633 this, SLOT(OverlayChanged(int,double,double)));
3634 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3635 this, SLOT(FusionChanged(int,double)));
3636 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3637 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3638 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3639 this,SLOT(WindowLevelChanged()));
3640 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3641 this,SLOT(UpdateSlice(int,int)));
3642 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3643 this,SLOT(UpdateTSlice(int, int, int)));
3644 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3645 this,SLOT(ImageInfoChanged()));
3646 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3647 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3648 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3649 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3650 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3651 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3652 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3653 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3654 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3660 qApp->processEvents();
3663 qApp->processEvents();
3666 return slicer_manager;
3668 //------------------------------------------------------------------------------
3671 //------------------------------------------------------------------------------
3672 void vvMainWindow::UpdateCurrentSlicer()
3673 { //out << __func__ << endl;
3675 if (DataTree->selectedItems().size() > 0) {
3676 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3678 mSlicerManagerCurrentIndex = index;
3680 //------------------------------------------------------------------------------