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"
54 #include <itkImageFileReader.h>
55 #include <itkByteSwapper.h>
56 #include <itkCommand.h>
57 #include <itkNumericSeriesFileNames.h>
60 #include <vtkImageData.h>
61 #include <vtkImageActor.h>
62 #include <vtkCornerAnnotation.h>
63 #include <vtkRenderWindow.h>
64 #include <vtkRenderWindowInteractor.h>
65 #include <vtkRenderer.h>
66 #include <vtkRendererCollection.h>
67 #include <vtkWindowToImageFilter.h>
68 #include <vtkBMPWriter.h>
69 #include <vtkTIFFWriter.h>
70 #include <vtkPNMWriter.h>
71 #include <vtkPNGWriter.h>
72 #include <vtkJPEGWriter.h>
73 #include <vtkGenericMovieWriter.h>
74 #ifdef CLITK_EXPERIMENTAL
75 # include <vvAnimatedGIFWriter.h>
77 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
78 # include <vtkAVIWriter.h>
80 #ifdef VTK_USE_FFMPEG_ENCODER
81 # include <vtkFFMPEGWriter.h>
83 #ifdef VTK_USE_MPEG2_ENCODER
84 # include <vtkMPEG2Writer.h>
86 #include <vtkMatrix4x4.h>
87 #include <vtkTransform.h>
96 #define COLUMN_UL_VIEW 1
97 #define COLUMN_UR_VIEW 2
98 #define COLUMN_DL_VIEW 3
99 #define COLUMN_DR_VIEW 4
100 #define COLUMN_CLOSE_IMAGE 5
101 #define COLUMN_RELOAD_IMAGE 6
102 #define COLUMN_IMAGE_NAME 7
104 #ifdef CLITK_PRIVATE_FEATURES
105 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
107 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
112 0,Qt::UserRole full filename
113 1,Qt::CheckStateRole checkbutton UL View
114 1,Qt::UserRole overlay, fusion or vector
115 2,Qt::CheckStateRole checkbutton UR View
116 3,Qt::CheckStateRole checkbutton DL View
117 4,Qt::CheckStateRole checkbutton DR View
119 5,Qt::UserRole mSlicerManager id*/
121 //------------------------------------------------------------------------------
122 vvMainWindow::vvMainWindow():vvMainWindowBase()
124 setupUi(this); // this sets up the GUI
127 mMenuTools = menuTools;
128 // mMenuSegmentation = menuSegmentation;
129 mContextMenu = &contextMenu;
130 mMenuExperimentalTools = menuExperimental;
133 mCurrentSelectedImageId = "";
134 mCurrentPickedImageId = "";
135 mCurrentPickedImageIndex = 0;
137 //Init the contextMenu
138 this->setContextMenuPolicy(Qt::CustomContextMenu);
139 contextActions.resize(0);
140 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
141 tr("O&pen new Image"));
142 actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
143 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
144 contextActions.push_back(actionOpen_new_image);
145 contextMenu.addSeparator();
147 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
148 tr("Close Current Image"));
149 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
150 contextActions.push_back(actionClose_Image);
152 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
153 tr("Reload Current Image"));
154 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
155 contextActions.push_back(actionReload_image);
157 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
158 tr("Save Current Image"));
159 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
160 contextActions.push_back(actionSave_image);
162 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
163 tr("Save Current State"));
164 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
165 contextActions.push_back(actionSave_state);
167 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
168 tr("Read Saved State"));
169 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
170 contextActions.push_back(actionRead_state);
172 contextMenu.addSeparator();
174 contextMenu.addAction(actionAdd_VF_to_current_Image);
175 contextActions.push_back(actionAdd_VF_to_current_Image);
177 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
178 // tr("Add overlay image to current image"));
179 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
180 contextActions.push_back(actionAdd_overlay_image_to_current_image);
182 contextMenu.addAction(actionAdd_fusion_image);
183 contextActions.push_back(actionAdd_fusion_image);
185 #ifdef CLITK_EXPERIMENTAL
186 contextMenu.addAction(actionAdd_USSequence_toCT);
187 contextActions.push_back(actionAdd_USSequence_toCT);
191 contextMenu.addSeparator();
192 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
193 tr("Reset transformation to identity"));
194 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
198 QMenu * m = new QMenu(menubar);
200 // m->setObjectName(QString::fromUtf8("TOTOTO"));
201 contextMenu.addMenu(m);
202 QAction * a = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
204 QAction * b = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
208 connect(a,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
212 mSlicerManagers.resize(0);
222 header.append("Name");
224 DataTree->setHeaderLabels(header);
225 DataTree->resizeColumnToContents(COLUMN_TREE);
226 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
229 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
230 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
231 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
232 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
235 documentation = new vvDocumentation();
236 help_dialog = new vvHelpDialog();
237 dicomSeriesSelector = new vvDicomSeriesSelector();
238 PacsConnection = new vvPacsConnection();
240 inverseButton->setEnabled(0);
241 actionAdd_overlay_image_to_current_image->setEnabled(0);
242 actionSave_As->setEnabled(0);
243 actionAdd_VF_to_current_Image->setEnabled(0);
244 actionAdd_fusion_image->setEnabled(0);
245 actionAdd_USSequence_toCT->setEnabled(0);
248 verticalSliders.push_back(NOVerticalSlider);
249 verticalSliders.push_back(NEVerticalSlider);
250 verticalSliders.push_back(SOVerticalSlider);
251 verticalSliders.push_back(SEVerticalSlider);
253 for (int i =0; i < 4; i++)
254 verticalSliders[i]->hide();
256 horizontalSliders.push_back(NOHorizontalSlider);
257 horizontalSliders.push_back(NEHorizontalSlider);
258 horizontalSliders.push_back(SOHorizontalSlider);
259 horizontalSliders.push_back(SEHorizontalSlider);
261 for (int i =0; i < 4; i++)
262 horizontalSliders[i]->hide();
265 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
266 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
267 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
268 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
270 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
271 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
272 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
273 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
276 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
277 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
278 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
279 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
280 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
281 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
282 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
283 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
284 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
285 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
286 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
287 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
288 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
289 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
290 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
291 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
292 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
293 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
294 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
295 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
296 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
297 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
299 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
302 ///////////////////////////////////////////////
303 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
304 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
305 ///////////////////////////////////////////////
307 actionNorth_East_Window->setEnabled(0);
308 actionNorth_West_Window->setEnabled(0);
309 actionSouth_East_Window->setEnabled(0);
310 actionSouth_West_Window->setEnabled(0);
312 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
313 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
314 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
315 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
316 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
318 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
319 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
320 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
322 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
323 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
324 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
325 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
326 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
327 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
328 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
329 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
331 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
333 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
334 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
335 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
336 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
337 this,SLOT(SetOverlayProperty(int,int,double,double)));
338 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
339 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
340 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
341 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
343 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
344 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
349 playButton->setEnabled(0);
350 frameRateLabel->setEnabled(0);
351 frameRateSpinBox->setEnabled(0);
352 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
353 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
355 goToCursorPushButton->setEnabled(0);
356 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
358 NOViewWidget->hide();
359 NEViewWidget->hide();
360 SOViewWidget->hide();
361 SEViewWidget->hide();
363 //Recently opened files
364 std::list<std::string> recent_files = GetRecentlyOpenedImages();
365 recentlyOpenedFilesMenu=NULL;
366 if ( !recent_files.empty() ) {
367 createRecentlyOpenedFilesMenu();
368 updateRecentlyOpenedFilesMenu(recent_files);
371 // Adding all new tools (insertion in the menu)
372 vvToolManager::GetInstance()->InsertToolsInMenu(this);
373 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
375 if (!CLITK_EXPERIMENTAL)
376 menuExperimental->menuAction()->setVisible(false);
379 QTimer * timerMemory = new QTimer(this);
380 //timerMemory->setInterval(5);
381 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
382 timerMemory->start(2000);
385 //------------------------------------------------------------------------------
386 void vvMainWindow::show()
388 vvMainWindowBase::show();
389 PopupRegisterForm(true);
391 //------------------------------------------------------------------------------
392 void vvMainWindow::UpdateMemoryUsage()
394 // clitk::PrintMemory(true);
395 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
396 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
398 //------------------------------------------------------------------------------
401 //------------------------------------------------------------------------------
402 void vvMainWindow::createRecentlyOpenedFilesMenu()
404 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
405 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
406 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
407 menuFile->insertSeparator(actionOpen_Image_With_Time);
409 //------------------------------------------------------------------------------
412 //------------------------------------------------------------------------------
414 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
416 if(recentlyOpenedFilesMenu==NULL) {
417 createRecentlyOpenedFilesMenu();
419 recentlyOpenedFilesMenu->clear();
421 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
422 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
423 recentlyOpenedFilesMenu->addAction(current);
424 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
427 //------------------------------------------------------------------------------
430 //------------------------------------------------------------------------------
431 void vvMainWindow::ComputeMidPosition()
434 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
435 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
436 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
439 midp.slicer_manager = mSlicerManagers[index];
440 midp.reference_image_index = ref;
441 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
444 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
446 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
447 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
449 QApplication::restoreOverrideCursor();
452 //------------------------------------------------------------------------------
455 //------------------------------------------------------------------------------
456 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
458 QTreeWidgetItem *item = new QTreeWidgetItem();
459 item->setData(0,Qt::UserRole,"filename.vtk");
460 item->setData(1,Qt::UserRole,tr("contour"));
462 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
463 brush.setStyle(Qt::SolidPattern);
464 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
465 // item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
467 for (int j = 1; j <= 4; j++)
468 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
470 QTreePushButton* cButton = new QTreePushButton;
471 cButton->setItem(item);
472 cButton->setColumn(COLUMN_CLOSE_IMAGE);
473 cButton->setToolTip(tr("close image"));
474 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
475 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
476 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
478 QTreePushButton* rButton = new QTreePushButton;
479 rButton->setItem(item);
480 rButton->setColumn(COLUMN_RELOAD_IMAGE);
481 rButton->setToolTip(tr("reload image"));
482 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
483 rButton->setEnabled(false);
485 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
486 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
488 DataTree->topLevelItem(image_index)->setExpanded(1);
489 DataTree->topLevelItem(image_index)->addChild(item);
490 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
491 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
492 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
493 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
496 mSlicerManagers[image_index]->AddContour(contour,propagation);
497 mSlicerManagers[image_index]->Render();
499 //------------------------------------------------------------------------------
502 //------------------------------------------------------------------------------
503 void vvMainWindow::OpenVTKContour()
505 if (mSlicerManagers.size() > 0) {
506 QString Extensions = "Images ( *.vtk *.obj)";
507 Extensions += ";;All Files (*)";
508 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
511 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
512 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
514 reader.SetImage(mSlicerManagers[index]->GetImage());
515 reader.SetModeToVTK();
516 reader.SetFilename(file.toStdString());
518 AddContour(index,reader.GetOutput()[0],false);
519 QApplication::restoreOverrideCursor();
522 //------------------------------------------------------------------------------
525 //------------------------------------------------------------------------------
526 void vvMainWindow::AddDCStructContour(int index, QString file)
529 reader.SetFilename(file.toStdString());
530 vvStructSelector selector;
531 selector.SetStructures(reader.GetROINames());
532 if (!mSlicerManagers[index]->GetVF().IsNull())
533 selector.EnablePropagationCheckBox();
534 if (selector.exec()) {
535 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
536 reader.SetSelectedItems(selector.getSelectedItems());
537 reader.SetImage(mSlicerManagers[index]->GetImage());
538 if (selector.PropagationEnabled())
539 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
541 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
542 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
543 i!=contours.end(); i++)
544 AddContour(index,*i,selector.PropagationEnabled());
545 QApplication::restoreOverrideCursor();
549 //------------------------------------------------------------------------------
550 void vvMainWindow::OpenDCStructContour()
552 if (mSlicerManagers.size() > 0) {
553 QString Extensions = "Dicom Files ( *.dcm RS*)";
554 Extensions += ";;All Files (*)";
555 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
558 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
559 AddDCStructContour(index, file);
562 //------------------------------------------------------------------------------
565 //------------------------------------------------------------------------------
566 void vvMainWindow::ComputeDeformableRegistration()
568 if (mSlicerManagers.size() > 0) {
569 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
570 vvDeformationDialog dialog(index,mSlicerManagers);
572 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
573 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
574 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
576 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
577 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
579 //------------------------------------------------------------------------------
582 //------------------------------------------------------------------------------
583 void vvMainWindow::WarpImage()
585 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
586 if (!mSlicerManagers[index]->GetVF().IsNull()) {
588 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
589 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
591 WarpImage(mSlicerManagers[index],ref);
594 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
596 //------------------------------------------------------------------------------
599 //------------------------------------------------------------------------------
600 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
602 if (!selected_slicer->GetVF().IsNull()) {
603 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
604 QFileInfo info(selected_slicer->GetFileName().c_str());
605 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
606 reference_phase,this);
607 if (warp.ComputeWarpedImage()) {
608 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
609 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
610 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
611 QApplication::restoreOverrideCursor();
613 QApplication::restoreOverrideCursor();
614 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
617 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
619 //------------------------------------------------------------------------------
622 //------------------------------------------------------------------------------
623 vvMainWindow::~vvMainWindow()
625 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
626 if (mSlicerManagers[i] != NULL)
627 delete mSlicerManagers[i];
630 //------------------------------------------------------------------------------
632 //------------------------------------------------------------------------------
633 QTabWidget * vvMainWindow::GetTab()
637 //------------------------------------------------------------------------------
640 //------------------------------------------------------------------------------
641 void vvMainWindow::MergeImages()
643 QString Extensions = EXTENSIONS;
644 Extensions += ";;All Files (*)";
645 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
648 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
649 std::vector<std::string> vector;
651 unsigned int currentDim = 0;
652 std::vector<double> currentSpacing;
653 std::vector<int> currentSize;
654 std::vector<double> currentOrigin;
656 for (int i = 0; i < files.size(); i++) {
657 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
658 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
659 reader->SetFileName(files[i].toStdString().c_str());
660 reader->ReadImageInformation();
662 //NOViewWidget->hide();
663 //NEViewWidget->hide();
664 //SOViewWidget->hide();
665 //SEViewWidget->hide();
667 currentDim = reader->GetNumberOfDimensions();
669 for (unsigned int j = 0; j < currentDim; j++) {
672 currentSpacing.resize(currentDim);
673 currentSize.resize(currentDim);
674 currentOrigin.resize(currentDim);
676 currentOrigin[j] = reader->GetOrigin(j);
677 currentSpacing[j] = reader->GetSpacing(j);
678 currentSize[j] = reader->GetDimensions(j);
679 } else if (currentDim != reader->GetNumberOfDimensions()
680 || currentSpacing[j] != reader->GetSpacing(j)
681 || currentSize[j] != (int)reader->GetDimensions(j)
682 || currentOrigin[j] != reader->GetOrigin(j)) {
683 QString error = "Cannot read file (too different from others ";
684 error += files[i].toStdString().c_str();
685 QMessageBox::information(this,tr("Reading problem"),error);
691 vector.push_back(files[i].toStdString());
694 if (vector.size() > 0)
695 LoadImages(vector, vvImageReader::MERGED);
697 //------------------------------------------------------------------------------
699 //------------------------------------------------------------------------------
700 void vvMainWindow::SliceImages()
702 QString Extensions = EXTENSIONS;
703 Extensions += ";;All Files (*)";
705 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
708 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
709 std::vector<std::string> vector;
710 for (int i = 0; i < files.size(); i++)
711 vector.push_back(files[i].toStdString());
712 LoadImages(vector, vvImageReader::SLICED);
714 //------------------------------------------------------------------------------
716 //------------------------------------------------------------------------------
717 void vvMainWindow::MergeImagesWithTime()
719 QString Extensions = EXTENSIONS;
720 Extensions += ";;All Files (*)";
721 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
724 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
725 std::vector<std::string> vector;
727 for (int i = 0; i < files.size(); i++)
728 vector.push_back(files[i].toStdString());
729 sort(vector.begin(),vector.end());
730 if (vector.size() > 1)
731 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
733 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.");
735 //------------------------------------------------------------------------------
738 //------------------------------------------------------------------------------
739 void vvMainWindow::OpenDicom()
741 std::vector<std::string> files;
743 //std::cout << "dicomSeriesSelector " << std::endl;
744 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
745 files = *(dicomSeriesSelector->GetFilenames());
746 LoadImages(files, vvImageReader::DICOM);
749 void vvMainWindow::ConnectPacs()
751 std::vector<std::string> files;
753 //std::cout << "dicomSeriesSelector " << std::endl;
754 if (PacsConnection->exec() == QDialog::Accepted) {
755 files = *(PacsConnection->GetFilenames());
756 LoadImages(files, vvImageReader::DICOM);
760 //------------------------------------------------------------------------------
762 //------------------------------------------------------------------------------
763 void vvMainWindow::OpenImages()
765 QString Extensions = EXTENSIONS;
766 Extensions += ";;All Files (*)";
768 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
771 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
772 std::vector<std::string> vector;
773 for (int i = 0; i < files.size(); i++)
774 vector.push_back(files[i].toStdString());
775 LoadImages(vector, vvImageReader::IMAGE);
777 //------------------------------------------------------------------------------
778 void vvMainWindow::OpenRecentImage()
780 QAction * caller = qobject_cast<QAction*>(sender());
781 std::vector<std::string> images;
782 images.push_back(caller->text().toStdString());
783 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
784 LoadImages(images, vvImageReader::IMAGE);
786 //------------------------------------------------------------------------------
789 //------------------------------------------------------------------------------
790 void vvMainWindow::OpenImageWithTime()
792 QString Extensions = EXTENSIONS;
793 Extensions += ";;All Files (*)";
795 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
798 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
799 std::vector<std::string> vector;
800 for (int i = 0; i < files.size(); i++) {
801 vector.push_back(files[i].toStdString());
803 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
805 //------------------------------------------------------------------------------
808 //------------------------------------------------------------------------------
809 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
811 //Separate the way to open images and dicoms
813 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
814 fileSize = files.size();
818 // For SLICED, we need the number of slices (ndim and #slices)
819 std::vector<unsigned int> nSlices;
820 nSlices.resize(files.size());
821 std::fill(nSlices.begin(), nSlices.end(), 1);
822 if (filetype == vvImageReader::SLICED) {
823 for (int i = 0; i < fileSize; i++) {
824 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
825 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
828 QString error = "Cannot open file \n";
829 error += files[i].c_str();
830 QMessageBox::information(this,tr("Reading problem"),error);
833 if (header->GetNumberOfDimensions() < 3) {
835 QString error = "Dimension problem. Cannot slice \n";
836 error += files[i].c_str();
837 QMessageBox::information(this,tr("Reading problem"),error);
840 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
844 //Only add to the list of recently opened files when a single file is opened,
845 //to avoid polluting the list of recently opened files
846 if (files.size() == 1) {
847 QFileInfo finfo=tr(files[0].c_str());
848 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
849 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
851 //init the progress events
852 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
853 vvProgressDialog progress("Opening " + files[0],fileSize>1);
854 qApp->processEvents();
856 int numberofsuccesulreads=0;
857 //open images as 1 or multiples
858 for (int i = 0; i < fileSize; i++) {
859 progress.SetText("Opening " + files[i]);
860 progress.SetProgress(i,fileSize);
861 qApp->processEvents();
863 for (unsigned int j = 0; j < nSlices[i]; j++) {
864 //read the image and put it in mSlicerManagers
865 vvSlicerManager* imageManager = new vvSlicerManager(4);
866 qApp->processEvents();
868 bool SetImageSucceed=false;
870 // Change filename if an image with the same already exist
871 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
873 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
874 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
876 SetImageSucceed = imageManager->SetImages(files,filetype, number);
879 if (!SetImageSucceed) {
880 QApplication::restoreOverrideCursor();
881 QString error = "Cannot open file \n";
882 error += imageManager->GetLastError().c_str();
883 QMessageBox::information(this,tr("Reading problem"),error);
886 mSlicerManagers.push_back(imageManager);
888 //create an item in the tree with good settings
889 QTreeWidgetItem *item = new QTreeWidgetItem();
890 item->setData(0,Qt::UserRole,files[i].c_str());
891 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
892 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
893 item->setData(1,Qt::UserRole,tr("image"));
894 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
895 qApp->processEvents();
897 //Create the buttons for reload and close
898 qApp->processEvents();
899 QTreePushButton* cButton = new QTreePushButton;
900 cButton->setItem(item);
901 cButton->setColumn(COLUMN_CLOSE_IMAGE);
902 cButton->setToolTip(tr("close image"));
903 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
904 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
905 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
907 QTreePushButton* rButton = new QTreePushButton;
908 rButton->setItem(item);
909 rButton->setColumn(COLUMN_RELOAD_IMAGE);
910 rButton->setToolTip(tr("reload image"));
911 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
912 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
913 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
915 DataTree->addTopLevelItem(item);
916 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
917 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
919 //set the id of the image
920 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
921 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
922 mSlicerManagers.back()->SetId(id.toStdString());
924 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
926 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
927 this,SLOT(CurrentImageChanged(std::string)));
928 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
929 this, SLOT(CurrentPickedImageChanged(std::string)));
930 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
931 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
932 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
933 this, SLOT(VectorChanged(int,double,double,double, double)));
934 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
935 this, SLOT(OverlayChanged(int,double,double)));
936 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
937 this, SLOT(FusionChanged(int,double)));
938 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
939 this,SLOT(WindowLevelChanged()));
940 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
941 this,SLOT(UpdateSlice(int,int)));
942 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
943 this,SLOT(UpdateTSlice(int, int, int)));
944 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
945 this,SLOT(ImageInfoChanged()));
946 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
947 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
948 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
949 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
950 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
951 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
952 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
953 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
954 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
957 numberofsuccesulreads++;
961 if (numberofsuccesulreads) {
962 NOViewWidget->show();
963 NEViewWidget->show();
964 SOViewWidget->show();
965 SEViewWidget->show();
970 // Try to guess default WindowLevel
972 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
973 if ((range[0] == 0) && (range[1] == 1)) {
974 presetComboBox->setCurrentIndex(WL_BINARY);// binary
979 QApplication::restoreOverrideCursor();
981 //------------------------------------------------------------------------------
983 //------------------------------------------------------------------------------
984 void vvMainWindow::UpdateTree()
986 DataTree->resizeColumnToContents(COLUMN_TREE);
987 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
988 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
989 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
990 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
991 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
992 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
993 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
995 //------------------------------------------------------------------------------
997 //------------------------------------------------------------------------------
998 void vvMainWindow::CurrentImageChanged(std::string id)
1000 if (id == mCurrentSelectedImageId) return; // Do nothing
1002 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1003 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1006 DataTree->topLevelItem(i)->setSelected(0);
1008 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1009 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1012 DataTree->topLevelItem(selected)->setSelected(1);
1013 mCurrentSelectedImageId = id;
1015 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1016 mSlicerManagers[selected]->GetTSlice());
1017 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1018 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1020 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1022 //------------------------------------------------------------------------------
1024 //------------------------------------------------------------------------------
1025 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1027 if (id == mCurrentPickedImageId) return; // Do nothing
1029 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1030 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1033 DataTree->topLevelItem(i)->setSelected(0);
1035 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1036 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1039 DataTree->topLevelItem(selected)->setSelected(1);
1040 mCurrentPickedImageId = id;
1041 mCurrentPickedImageIndex = selected;
1043 //------------------------------------------------------------------------------
1045 //------------------------------------------------------------------------------
1046 void vvMainWindow::ImageInfoChanged()
1048 contextActions[6]->setEnabled(1);
1049 contextActions[5]->setEnabled(1);
1050 actionSave_As->setEnabled(1);
1051 actionAdd_VF_to_current_Image->setEnabled(1);
1052 actionAdd_fusion_image->setEnabled(1);
1053 actionAdd_overlay_image_to_current_image->setEnabled(1);
1054 actionAdd_USSequence_toCT->setEnabled(1);
1055 actionNorth_East_Window->setEnabled(1);
1056 actionNorth_West_Window->setEnabled(1);
1057 actionSouth_East_Window->setEnabled(1);
1058 actionSouth_West_Window->setEnabled(1);
1059 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1060 inverseButton->setEnabled(1);
1062 goToCursorPushButton->setEnabled(1);
1064 if (DataTree->selectedItems().size()) {
1065 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1067 colorMapComboBox->setEnabled(1);
1068 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1069 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1070 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1071 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1072 colorMapComboBox->setEnabled(0);
1077 std::vector<double> origin;
1078 std::vector<double> inputSpacing;
1079 std::vector<int> inputSize;
1080 std::vector<double> sizeMM;
1081 vtkSmartPointer<vtkMatrix4x4> transformation;
1084 QString inputSizeInBytes;
1085 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1087 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1089 if (nframes > 1 || playMode == 1) {
1090 playButton->setEnabled(1);
1091 frameRateLabel->setEnabled(1);
1092 frameRateSpinBox->setEnabled(1);
1094 playButton->setEnabled(0);
1095 frameRateLabel->setEnabled(0);
1096 frameRateSpinBox->setEnabled(0);
1103 vvImage::Pointer imageSelected;
1104 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1105 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1106 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1107 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1108 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1109 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1110 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1111 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1112 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1113 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1114 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1115 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1117 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1118 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1119 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1121 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1122 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1123 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1126 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1127 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1130 dimension = imageSelected->GetNumberOfDimensions();
1131 origin.resize(dimension);
1132 inputSpacing.resize(dimension);
1133 inputSize.resize(dimension);
1134 sizeMM.resize(dimension);
1135 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1136 for (int i = 0; i < dimension; i++) {
1137 origin[i] = imageSelected->GetOrigin()[i];
1138 inputSpacing[i] = imageSelected->GetSpacing()[i];
1139 inputSize[i] = imageSelected->GetSize()[i];
1140 sizeMM[i] = inputSize[i]*inputSpacing[i];
1141 NPixel *= inputSize[i];
1143 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1145 QString dim = QString::number(dimension) + " (";
1146 dim += pixelType + ")";
1148 infoPanel->setFileName(image);
1149 std::string creationImageTimeValue("No creation time");
1150 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1151 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1152 infoPanel->setDimension(dim);
1153 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1154 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1155 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1156 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1157 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1159 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1160 infoPanel->setTransformation(Get4x4MatrixDoubleAsString(transformation));
1162 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1163 mSlicerManagers[index]->GetTSlice());
1164 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1165 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1167 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1168 for (int i = 0; i < 4; i++) {
1169 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1170 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1175 // infoPanel->setFileName(image);
1176 // infoPanel->setDimension(dim);
1177 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1178 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1179 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1180 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1181 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1183 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1184 // mSlicerManagers[index]->GetTSlice());
1185 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1186 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1188 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1189 // for (int i = 0; i < 4; i++) {
1190 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1191 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1195 WindowLevelChanged();
1197 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1199 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1200 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1201 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1202 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1203 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1205 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1206 overlayPanel->getVFProperty(-1,-1,-1);
1208 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1209 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1211 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1214 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1215 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1217 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1221 //------------------------------------------------------------------------------
1223 //------------------------------------------------------------------------------
1224 void vvMainWindow::ShowDocumentation()
1226 documentation->show();
1228 //------------------------------------------------------------------------------
1230 //------------------------------------------------------------------------------
1231 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1233 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1235 registerForm->show();
1237 if(registerForm->canPush()) {
1238 registerForm->show();
1239 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1243 //------------------------------------------------------------------------------
1245 //------------------------------------------------------------------------------
1246 void vvMainWindow::ShowHelpDialog()
1248 help_dialog->show();
1250 //------------------------------------------------------------------------------
1252 //------------------------------------------------------------------------------
1253 void vvMainWindow::ChangeViewMode()
1255 typedef struct _SIZE{
1256 QSplitter* splitter;
1257 QList<int> size1, size2;
1260 SplitterSize sizes[4];
1261 sizes[0].splitter = OSplitter;
1262 sizes[0].size1.push_back(1);
1263 sizes[0].size1.push_back(0);
1264 sizes[0].size2.push_back(1);
1265 sizes[0].size2.push_back(0);
1266 sizes[0].cols[0] = 2;
1267 sizes[0].cols[1] = 3;
1268 sizes[0].cols[2] = 4;
1270 sizes[1].splitter = ESplitter;
1271 sizes[1].size1.push_back(0);
1272 sizes[1].size1.push_back(1);
1273 sizes[1].size2.push_back(1);
1274 sizes[1].size2.push_back(0);
1275 sizes[1].cols[0] = 1;
1276 sizes[1].cols[1] = 3;
1277 sizes[1].cols[2] = 4;
1279 sizes[2].splitter = OSplitter;
1280 sizes[2].size1.push_back(1);
1281 sizes[2].size1.push_back(0);
1282 sizes[2].size2.push_back(0);
1283 sizes[2].size2.push_back(1);
1284 sizes[2].cols[0] = 1;
1285 sizes[2].cols[1] = 2;
1286 sizes[2].cols[2] = 4;
1288 sizes[3].splitter = ESplitter;
1289 sizes[3].size1.push_back(0);
1290 sizes[3].size1.push_back(1);
1291 sizes[3].size2.push_back(0);
1292 sizes[3].size2.push_back(1);
1293 sizes[3].cols[0] = 1;
1294 sizes[3].cols[1] = 2;
1295 sizes[3].cols[2] = 3;
1297 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1298 if (viewMode == 1) {
1301 splitter_3->setSizes(sizes[slicer].size1);
1302 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1303 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1304 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1305 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1313 splitter_3->setSizes(size);
1314 sizes[slicer].splitter->setSizes(size);
1315 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1316 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1317 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1320 UpdateRenderWindows();
1322 ** I don't know why but for both resized QVTKWidget we also need to render
1323 ** the associated Slicer to redraw crosses.
1325 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1326 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1327 mSlicerManagers[i]->GetSlicer(0)->Render();
1328 mSlicerManagers[i]->GetSlicer(1)->Render();
1329 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1330 mSlicerManagers[i]->GetSlicer(2)->Render();
1331 mSlicerManagers[i]->GetSlicer(3)->Render();
1334 //------------------------------------------------------------------------------
1336 //------------------------------------------------------------------------------
1337 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1339 QString result = "";// QString::number(size);
1340 //result += " bytes (";
1341 if (size > 1000000000) {
1343 result += QString::number(size);
1344 result += "Gb";//)";
1345 } else if (size > 1000000) {
1347 result += QString::number(size);
1348 result += "Mb";//)";
1349 } else if (size > 1000) {
1351 result += QString::number(size);
1352 result += "kb";//)";
1356 //------------------------------------------------------------------------------
1358 //------------------------------------------------------------------------------
1359 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1361 std::ostringstream strmatrix;
1363 // Figure out the number of digits of the integer part of the largest absolute value
1366 for (unsigned int j = 0; j < 4; j++){
1368 for (unsigned int i = 0; i < 4; i++)
1369 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1370 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1371 width[j] = precision+ndigits+3;
1374 // Output with correct width, aligned to the right
1375 for (unsigned int i = 0; i < 4; i++) {
1376 for (unsigned int j = 0; j < 4; j++) {
1377 strmatrix.setf(ios::fixed,ios::floatfield);
1378 strmatrix.precision(precision);
1379 strmatrix.fill(' ');
1380 strmatrix.width(width[j]);
1381 strmatrix << std::right << matrix->GetElement(i, j);
1383 strmatrix << std::endl;
1385 QString result = strmatrix.str().c_str();
1388 //------------------------------------------------------------------------------
1390 //------------------------------------------------------------------------------
1391 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1394 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1397 result += QString::number(vectorDouble[i]);
1401 //------------------------------------------------------------------------------
1403 //------------------------------------------------------------------------------
1404 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1407 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1410 result += QString::number(vectorInt[i]);
1414 //------------------------------------------------------------------------------
1416 //------------------------------------------------------------------------------
1417 //this actually returns the SlicerManager index!
1418 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1420 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1421 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1422 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1427 //------------------------------------------------------------------------------
1429 //------------------------------------------------------------------------------
1430 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1432 QString id = sm->GetId().c_str();
1433 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1434 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1435 return DataTree->topLevelItem(i);
1439 //------------------------------------------------------------------------------
1441 //------------------------------------------------------------------------------
1442 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1444 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1447 // Get parent information (might be the same item)
1448 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1449 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1450 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1452 // Go over the complete item tree (only 2 levels, parents and children)
1453 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1454 // Trick to avoid redoing twice the job for a key (sr)
1455 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1457 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1458 if(currentParentItem != clickedParentItem) {
1459 // Not the branch of the clicked item, uncheck all
1462 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1463 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1466 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1467 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1471 // Branch of the clicked one: get check status from actor visibility in slicer
1472 // and toggle the clicked one
1475 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1476 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1478 // Update slicer (after getting visibility)
1479 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1480 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1481 DisplaySliders(slicerManagerIndex, column-1);
1482 if(clickedParentItem == clickedItem) {
1484 vis = !draw || !vis;
1486 clickedSlicer->SetActorVisibility("image", 0, vis);
1487 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1490 std::map<std::string, int> actorTypeCounts;
1491 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1492 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1493 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1494 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1495 if(currentChildItem == clickedItem) {
1496 // Toggle or force visibility if it was not on this branch so far
1497 vis = !draw || !vis;
1498 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1500 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1501 actorTypeCounts[actorType]++;
1506 clickedSlicer->Render();
1508 //------------------------------------------------------------------------------
1510 void vvMainWindow::InitSlicers()
1512 if (mSlicerManagers.size()) {
1513 mSlicerManagers.back()->GenerateDefaultLookupTable();
1515 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1516 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1517 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1518 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1522 //------------------------------------------------------------------------------
1523 void vvMainWindow::InitDisplay()
1525 if (mSlicerManagers.size()) {
1526 //BE CAREFUL : this is absolutely necessary to set the interactor style
1527 //in order to have the same style instanciation for all SlicerManagers in
1529 for (int j = 0; j < 4; j++) {
1530 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1531 style->SetAutoAdjustCameraClippingRange(1);
1532 bool AlreadySelected = false;
1533 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1534 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1536 //select the image only if previous are not selected
1537 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1538 mSlicerManagers[i]->UpdateSlicer(j,1);
1539 AlreadySelected = true;
1540 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1541 if (DataTree->selectedItems().size() == 0)
1542 DataTree->topLevelItem(i)->setSelected(1);
1543 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1544 mSlicerManagers[i]->UpdateSlicer(j,1);
1545 DisplaySliders(i,j);
1547 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1548 mSlicerManagers[i]->UpdateSlicer(j,0);
1555 //------------------------------------------------------------------------------
1557 //------------------------------------------------------------------------------
1558 void vvMainWindow::DisplaySliders(int slicer, int window)
1560 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1564 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1565 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1567 verticalSliders[window]->show();
1569 verticalSliders[window]->hide();
1570 verticalSliders[window]->setRange(range[0],range[1]);
1571 verticalSliders[window]->setValue(position);
1575 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1577 horizontalSliders[window]->show();
1579 horizontalSliders[window]->hide();
1580 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1581 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1582 horizontalSliders[window]->setValue(tPosition);
1584 //------------------------------------------------------------------------------
1586 //------------------------------------------------------------------------------
1587 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1589 int index = GetSlicerIndexFromItem(item);
1591 if (DataTree->topLevelItem(index) != item) {
1592 QString warning = "Do you really want to close the overlay : ";
1593 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1594 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1596 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1597 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1598 if (msgBox.exec() == QMessageBox::AcceptRole) {
1599 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1600 int overlay_index=0;
1601 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1602 if (DataTree->topLevelItem(index)->\
1603 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1605 if (DataTree->topLevelItem(index)->child(child) == item) break;
1607 if (overlay_type=="fusionSequence") {
1608 //removing the overlay sequence in a fusion sequence visualization mode
1609 //reset the transforms
1610 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1612 //unlink and untie the slicer managers
1613 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1614 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1615 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1616 for (unsigned i=0 ; i<4 ; i++) {
1617 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1618 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1622 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1623 mSlicerManagers[index]->SetColorMap(0);
1624 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1625 mSlicerManagers[index]->Render();
1627 } else if (DataTree->topLevelItemCount() <= 1) {
1628 QString warning = "Do you really want to close the image : ";
1629 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1630 warning += "\nThis is the last image, you're about to close vv !!!";
1631 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1633 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1634 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1635 if (msgBox.exec() == QMessageBox::AcceptRole) {
1639 QString warning = "Do you really want to close the image : ";
1640 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1641 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1643 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1644 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1645 if (msgBox.exec() == QMessageBox::AcceptRole) {
1647 // Tell tools that we close an image
1648 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1650 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1651 DataTree->takeTopLevelItem(index);
1652 for (int i = 0; i < index; i++) {
1655 //if the slicer manager was involved in a fusion sequence visualization...
1656 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1657 //in both cases, close the overlay: find it... and close it
1658 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1659 QTreeWidgetItem* overlayItem;
1660 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1661 for (unsigned i=0 ; i<item->childCount() ; i++) {
1662 overlayItem = item->child(i);
1663 this->CloseImage( overlayItem, 0 );
1667 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1668 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1669 overlayItem = linkedItem->child(i);
1670 this->CloseImage( overlayItem, 0 );
1674 /* -- this is normally already done when closing the overlay.
1675 //reset the transforms
1676 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1678 //unlink and untie the slicer managers
1679 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1680 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1681 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1682 for (unsigned i=0 ; i<4 ; i++) {
1683 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1684 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1689 linkPanel->removeImage(index);
1690 mSlicerManagers[index]->RemoveActors();
1692 //remove the slicer manager
1693 delete mSlicerManagers[index];
1694 mSlicerManagers.erase(Manageriter);
1702 //------------------------------------------------------------------------------
1704 //------------------------------------------------------------------------------
1705 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1707 // int index = GetSlicerIndexFromItem(item);
1708 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1709 // if (item->data(1,Qt::UserRole).toString() == "vector")
1710 // mSlicerManagers[index]->ReloadVF();
1712 // mSlicerManagers[index]->Reload();
1714 // QApplication::restoreOverrideCursor();
1715 int index = GetSlicerIndexFromItem(item);
1716 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1717 QString role=item->data(1,Qt::UserRole).toString();
1718 if ( role == "vector") {
1719 mSlicerManagers[index]->ReloadVF();
1721 else if (role == "overlay") {
1722 mSlicerManagers[index]->ReloadOverlay();
1724 else if (role == "fusion") {
1725 mSlicerManagers[index]->ReloadFusion();
1727 else if (role == "fusionSequence") {
1728 //both versions of the secondary sequence must be updated.
1729 mSlicerManagers[index]->ReloadFusionSequence();
1730 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1733 mSlicerManagers[index]->Reload();
1734 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1735 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1737 // Update view and info
1739 mSlicerManagers[index]->Render();
1740 QApplication::restoreOverrideCursor();
1742 //------------------------------------------------------------------------------
1744 //------------------------------------------------------------------------------
1745 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1747 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1749 //------------------------------------------------------------------------------
1751 //------------------------------------------------------------------------------
1752 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1754 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1756 //------------------------------------------------------------------------------
1758 //------------------------------------------------------------------------------
1759 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1761 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1763 //------------------------------------------------------------------------------
1765 //------------------------------------------------------------------------------
1766 void vvMainWindow::FusionChanged(int visibility, double value)
1768 overlayPanel->getCurrentFusionInfo(visibility,value);
1770 //------------------------------------------------------------------------------
1772 //------------------------------------------------------------------------------
1773 //called when AddOverlayImage, AddFusionSequence
1774 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1775 //when ImageInfoChanged() is called
1776 void vvMainWindow::WindowLevelChanged()
1779 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1780 if(index==-1) return;
1781 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1782 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1783 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1784 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1787 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1788 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1789 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1790 mSlicerManagers[index]->GetOverlayColorWindow(),
1791 mSlicerManagers[index]->GetOverlayColorLevel());
1793 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1795 // Fusion & SequenceFusion image
1796 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1797 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1798 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1799 mSlicerManagers[index]->GetFusionColorMap(),
1800 mSlicerManagers[index]->GetFusionWindow(),
1801 mSlicerManagers[index]->GetFusionLevel());
1802 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1803 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1804 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1805 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1806 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1809 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1810 //if the image is involved in a fusion sequence, preserve the overlay panel!
1811 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1812 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1813 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1814 mSlicerManagers[ind]->GetFusionColorMap(),
1815 mSlicerManagers[ind]->GetFusionWindow(),
1816 mSlicerManagers[ind]->GetFusionLevel());
1817 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1818 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1819 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1820 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1824 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1825 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1828 //------------------------------------------------------------------------------
1830 //------------------------------------------------------------------------------
1831 void vvMainWindow::WindowLevelEdited()
1833 presetComboBox->setCurrentIndex(WL_USER);
1834 UpdateWindowLevel();
1836 //------------------------------------------------------------------------------
1838 //------------------------------------------------------------------------------
1839 void vvMainWindow::SetWindowLevel(double w, double l)
1841 windowSpinBox->setValue(w);
1842 levelSpinBox->setValue(l);
1843 presetComboBox->setCurrentIndex(WL_USER);
1844 colorMapComboBox->setCurrentIndex(0);
1845 UpdateWindowLevel();
1847 //------------------------------------------------------------------------------
1849 //------------------------------------------------------------------------------
1850 void vvMainWindow::UpdateWindowLevel()
1852 if (DataTree->selectedItems().size()) {
1853 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1854 colorMapComboBox->setCurrentIndex(5);
1855 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1856 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1857 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1858 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1859 mSlicerManagers[index]->Render();
1860 WindowLevelChanged();
1863 //------------------------------------------------------------------------------
1865 //------------------------------------------------------------------------------
1866 void vvMainWindow::UpdateSlicingPreset()
1868 if (DataTree->selectedItems().size()) {
1869 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1870 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1873 //------------------------------------------------------------------------------
1875 //------------------------------------------------------------------------------
1876 void vvMainWindow::UpdateColorMap()
1878 if (DataTree->selectedItems().size()) {
1879 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1880 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1881 mSlicerManagers[index]->Render();
1884 //------------------------------------------------------------------------------
1885 void vvMainWindow::SwitchWindowLevel()
1887 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1888 int window = mSlicerManagers[index]->GetColorWindow();
1889 presetComboBox->setCurrentIndex(WL_USER);
1890 windowSpinBox->setValue(-window);
1891 UpdateWindowLevel();
1893 //------------------------------------------------------------------------------
1895 //------------------------------------------------------------------------------
1896 void vvMainWindow::ApplyWindowLevelToAllImages()
1898 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1899 if(index==-1) return;
1900 double window = mSlicerManagers[index]->GetColorWindow();
1901 double level = mSlicerManagers[index]->GetColorLevel();
1903 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1904 if (mSlicerManagers[i] == NULL)
1906 mSlicerManagers[i]->SetColorWindow(window);
1907 mSlicerManagers[i]->SetColorLevel(level);
1908 mSlicerManagers[i]->SetPreset(WL_USER);
1909 mSlicerManagers[i]->Render();
1912 //------------------------------------------------------------------------------
1914 //------------------------------------------------------------------------------
1915 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1917 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1918 if (mSlicerManagers[i] == NULL)
1920 mSlicerManagers[i]->SetColorWindow(window);
1921 mSlicerManagers[i]->SetPreset(WL_USER);
1922 mSlicerManagers[i]->Render();
1925 //------------------------------------------------------------------------------
1927 //------------------------------------------------------------------------------
1928 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1930 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1931 if (mSlicerManagers[i] == NULL)
1933 mSlicerManagers[i]->SetColorLevel(level);
1934 mSlicerManagers[i]->SetPreset(WL_USER);
1935 mSlicerManagers[i]->Render();
1938 //------------------------------------------------------------------------------
1940 //------------------------------------------------------------------------------
1941 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1943 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1944 if (mSlicerManagers[i]->GetId() == id) {
1945 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1946 mSlicerManagers[i]->UpdateViews(0,slicer);
1951 //------------------------------------------------------------------------------
1953 //------------------------------------------------------------------------------
1954 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1956 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1957 if (id == mSlicerManagers[i]->GetId()) {
1958 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1962 //------------------------------------------------------------------------------
1964 //------------------------------------------------------------------------------
1965 void vvMainWindow::ShowContextMenu(QPoint point)
1967 if (!DataTree->selectedItems().size()) {
1968 contextActions[1]->setEnabled(0);
1969 contextActions[2]->setEnabled(0);
1970 contextActions[3]->setEnabled(0);
1971 contextActions[4]->setEnabled(0);
1972 contextActions[5]->setEnabled(0);
1973 contextActions[6]->setEnabled(0);
1975 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1976 contextActions[1]->setEnabled(1);
1977 contextActions[2]->setEnabled(
1978 DataTree->itemWidget(DataTree->selectedItems()[0],
1979 COLUMN_RELOAD_IMAGE)->isEnabled());
1980 contextActions[3]->setEnabled(1);
1981 contextActions[5]->setEnabled(1);
1982 contextActions[6]->setEnabled(1);
1984 if (mSlicerManagers[index]->GetDimension() < 3)
1985 contextActions[4]->setEnabled(0);
1987 contextActions[4]->setEnabled(1);
1989 contextMenu.exec(QCursor::pos());
1991 //------------------------------------------------------------------------------
1993 //------------------------------------------------------------------------------
1994 void vvMainWindow::CloseImage()
1996 CloseImage(DataTree->selectedItems()[0],0);
1998 //------------------------------------------------------------------------------
2000 //------------------------------------------------------------------------------
2001 void vvMainWindow::ReloadImage()
2003 ReloadImage(DataTree->selectedItems()[0],0);
2005 //------------------------------------------------------------------------------
2007 //------------------------------------------------------------------------------
2008 void vvMainWindow::SelectOverlayImage()
2010 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2012 //check if one overlay image is added
2013 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2014 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
2015 QString error = "Cannot add more than one compared image\n";
2016 error += "Please remove first ";
2017 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2018 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2022 QString Extensions = EXTENSIONS;
2023 Extensions += ";;All Files (*)";
2024 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2025 if (files.isEmpty())
2028 std::vector<std::string> vecFileNames;
2029 for (int i = 0; i < files.size(); i++) {
2030 vecFileNames.push_back(files[i].toStdString());
2032 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2034 //------------------------------------------------------------------------------
2036 //------------------------------------------------------------------------------
2037 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2039 QString file(fileNames[0].c_str());
2040 if (QFile::exists(file))
2042 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2043 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2044 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2045 reader->SetFileName(fileNames[0].c_str());
2046 reader->ReadImageInformation();
2047 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2048 int dimension = reader->GetNumberOfDimensions();
2049 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2050 vvProgressDialog progress("Opening " + file.toStdString());
2051 qApp->processEvents();
2053 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2054 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2055 //create an item in the tree with good settings
2056 QTreeWidgetItem *item = new QTreeWidgetItem();
2057 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2058 item->setData(1,Qt::UserRole,tr("overlay"));
2059 QFileInfo fileinfo(file); //Do not show the path
2060 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2061 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2062 qApp->processEvents();
2064 for (int j = 1; j <= 4; j++) {
2065 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2068 //Create the buttons for reload and close
2069 qApp->processEvents();
2070 QTreePushButton* cButton = new QTreePushButton;
2071 cButton->setItem(item);
2072 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2073 cButton->setToolTip(tr("close image"));
2074 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2075 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2076 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2078 QTreePushButton* rButton = new QTreePushButton;
2079 rButton->setItem(item);
2080 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2081 rButton->setToolTip(tr("reload image"));
2082 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2083 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2084 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2086 DataTree->topLevelItem(index)->setExpanded(1);
2087 DataTree->topLevelItem(index)->addChild(item);
2088 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2089 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2091 //set the id of the image
2092 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2093 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2095 qApp->processEvents();
2097 QApplication::restoreOverrideCursor();
2099 // Update the display to update, e.g., the sliders
2100 for(int i=0; i<4; i++)
2101 DisplaySliders(index, i);
2103 QApplication::restoreOverrideCursor();
2104 QString error = "Cannot import the new image.\n";
2105 error += mSlicerManagers[index]->GetLastError().c_str();
2106 QMessageBox::information(this,tr("Problem reading image !"),error);
2108 WindowLevelChanged();
2111 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2113 //------------------------------------------------------------------------------
2116 //------------------------------------------------------------------------------
2117 void vvMainWindow::AddROI(int index, QString file)
2120 // Get slice manager
2124 vvImageReader * mReader = new vvImageReader;
2125 mReader->SetInputFilename(filename.toStdString());
2126 mReader->Update(IMAGE);
2127 if (mReader->GetLastError().size() != 0) {
2128 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2129 QString error = "Cannot open file \n";
2130 error += mReader->GetLastError().c_str();
2131 QMessageBox::information(this,tr("Reading problem"),error);
2135 vvImage::Pointer roi = mReader->GetOutput();
2137 // Create roi in new tool
2138 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2141 //------------------------------------------------------------------------------
2143 //------------------------------------------------------------------------------
2144 void vvMainWindow::SelectFusionImage()
2146 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2148 //check if one fusion image is added
2149 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2150 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2151 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2152 QString error = "Cannot add more than one fusion image\n";
2153 error += "Please remove first ";
2154 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2155 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2159 QString Extensions = EXTENSIONS;
2160 Extensions += ";;All Files (*)";
2161 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2162 if (files.isEmpty())
2165 std::vector<std::string> vecFileNames;
2166 for (int i = 0; i < files.size(); i++) {
2167 vecFileNames.push_back(files[i].toStdString());
2169 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2171 //------------------------------------------------------------------------------
2173 //------------------------------------------------------------------------------
2174 void vvMainWindow::ResetTransformationToIdentity()
2176 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2177 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2178 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2181 //------------------------------------------------------------------------------
2183 //------------------------------------------------------------------------------
2184 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2186 QString file(fileNames[0].c_str());
2187 if (QFile::exists(file))
2189 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2190 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2191 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2192 reader->SetFileName(fileNames[0].c_str());
2193 reader->ReadImageInformation();
2194 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2195 int dimension = reader->GetNumberOfDimensions();
2196 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2197 vvProgressDialog progress("Opening fusion");
2198 qApp->processEvents();
2200 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2201 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2202 //create an item in the tree with good settings
2203 QTreeWidgetItem *item = new QTreeWidgetItem();
2204 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2205 item->setData(1,Qt::UserRole,tr("fusion"));
2206 QFileInfo fileinfo(file); //Do not show the path
2207 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2208 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2209 qApp->processEvents();
2211 for (int j = 1; j <= 4; j++) {
2212 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2215 //Create the buttons for reload and close
2216 qApp->processEvents();
2217 QTreePushButton* cButton = new QTreePushButton;
2218 cButton->setItem(item);
2219 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2220 cButton->setToolTip(tr("close image"));
2221 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2222 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2223 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2225 QTreePushButton* rButton = new QTreePushButton;
2226 rButton->setItem(item);
2227 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2228 rButton->setToolTip(tr("reload image"));
2229 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2230 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2231 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2233 DataTree->topLevelItem(index)->setExpanded(1);
2234 DataTree->topLevelItem(index)->addChild(item);
2235 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2236 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2238 //set the id of the image
2239 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2240 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2242 qApp->processEvents();
2244 QApplication::restoreOverrideCursor();
2246 // Update the display to update, e.g., the sliders
2247 for(int i=0; i<4; i++)
2248 DisplaySliders(index, i);
2250 QApplication::restoreOverrideCursor();
2251 QString error = "Cannot import the new image.\n";
2252 error += mSlicerManagers[index]->GetLastError().c_str();
2253 QMessageBox::information(this,tr("Problem reading image !"),error);
2255 WindowLevelChanged();
2258 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2260 //------------------------------------------------------------------------------
2261 //------------------------------------------------------------------------------
2262 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2264 if (!landmarksPanel->LoadFromFile(files))
2265 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2267 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2268 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2271 //------------------------------------------------------------------------------
2272 void vvMainWindow::OpenField()
2274 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2275 //check if a vector field has already been added
2276 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2277 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2278 QString error = "Cannot add more than one vector field\n";
2279 error += "Please remove first ";
2280 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2281 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2285 QString Extensions = "Images ( *.mhd)";
2286 Extensions += ";;Images ( *.mha)";
2287 Extensions += ";;VF Images ( *.vf)";
2288 Extensions += ";;nii Images ( *.nii)";
2289 Extensions += ";;nrrd Images ( *.nrrd)";
2290 Extensions += ";;nhdr Images ( *.nhdr)";
2291 Extensions += ";;All Files (*)";
2292 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2293 if (!file.isEmpty())
2294 AddField(file,index);
2296 //------------------------------------------------------------------------------
2299 //------------------------------------------------------------------------------
2300 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2302 //create an item in the tree with good settings
2303 QTreeWidgetItem *item = new QTreeWidgetItem();
2304 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2305 item->setData(1,Qt::UserRole,tr("vector"));
2306 QFileInfo fileinfo(filename); //Do not show the path
2307 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2308 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2309 qApp->processEvents();
2311 for (int j = 1; j <= 4; j++) {
2312 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2315 //Create the buttons for reload and close
2316 qApp->processEvents();
2317 QTreePushButton* cButton = new QTreePushButton;
2318 cButton->setItem(item);
2319 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2320 cButton->setToolTip(tr("close vector field"));
2321 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2322 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2323 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2325 QTreePushButton* rButton = new QTreePushButton;
2326 rButton->setItem(item);
2327 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2328 rButton->setToolTip(tr("reload vector field"));
2329 rButton->setEnabled(from_disk);
2330 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2331 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2332 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2334 DataTree->topLevelItem(index)->setExpanded(1);
2335 DataTree->topLevelItem(index)->addChild(item);
2336 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2337 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2339 //set the id of the image
2340 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2341 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2343 qApp->processEvents();
2345 QApplication::restoreOverrideCursor();
2347 //------------------------------------------------------------------------------
2350 //------------------------------------------------------------------------------
2351 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2353 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2354 vvSlicerManager* imageManager = mSlicerManagers[index];
2355 if (imageManager->SetVF(vf,file.toStdString())) {
2356 AddFieldEntry(file,index,false);
2358 QString error = "Cannot import the vector field for this image.\n";
2359 error += imageManager->GetLastError().c_str();
2360 QMessageBox::information(this,tr("Problem reading VF !"),error);
2362 QApplication::restoreOverrideCursor();
2364 //------------------------------------------------------------------------------
2367 //------------------------------------------------------------------------------
2368 void vvMainWindow::AddField(QString file,int index)
2370 if (QFile::exists(file)) {
2371 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2373 //init the progress events
2374 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2375 vvProgressDialog progress("Opening " + file.toStdString());
2376 qApp->processEvents();
2378 //read the vector and put it in the current mSlicerManager
2379 vvSlicerManager* imageManager = mSlicerManagers[index];
2380 qApp->processEvents();
2382 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2383 if (imageManager->SetVF(file.toStdString())) {
2384 imageManager->Render();
2385 AddFieldEntry(file,index,true);
2387 QApplication::restoreOverrideCursor();
2388 QString error = "Cannot import the vector field for this image.\n";
2389 error += imageManager->GetLastError().c_str();
2390 QMessageBox::information(this,tr("Problem reading VF !"),error);
2393 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2396 //------------------------------------------------------------------------------
2399 //------------------------------------------------------------------------------
2400 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2402 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2403 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2404 for (int i = 0; i < 4; i++) {
2405 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2406 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2407 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2408 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2410 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2412 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2416 //------------------------------------------------------------------------------
2419 //------------------------------------------------------------------------------
2420 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2422 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2423 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2424 mSlicerManagers[index]->SetOverlayColor(color);
2425 mSlicerManagers[index]->SetColorMap(0);
2426 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2427 mSlicerManagers[index]->SetOverlayColorWindow(window);
2428 mSlicerManagers[index]->SetOverlayColorLevel(level);
2429 mSlicerManagers[index]->Render();
2432 //------------------------------------------------------------------------------
2434 //------------------------------------------------------------------------------
2435 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2437 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2438 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2439 mSlicerManagers[index]->SetFusionColorMap(colormap);
2440 mSlicerManagers[index]->SetFusionOpacity(opacity);
2441 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2442 mSlicerManagers[index]->SetFusionWindow(window);
2443 mSlicerManagers[index]->SetFusionLevel(level);
2444 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2445 mSlicerManagers[index]->SetColorMap(0);
2446 mSlicerManagers[index]->Render();
2449 //------------------------------------------------------------------------------
2452 //------------------------------------------------------------------------------
2453 void vvMainWindow::SelectFusionSequence()
2455 //get the index of the slicer manager of the main sequence (CT)
2456 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2457 //check if one overlay image is already associated
2458 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2459 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2460 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2461 QString error = "Cannot add more than one compared image\n";
2462 error += "Please remove first ";
2463 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2464 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2468 QString Extensions = EXTENSIONS;
2469 Extensions += ";;All Files (*)";
2470 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2471 if (files.isEmpty())
2474 std::vector<std::string> vecFileNames;
2475 for (int i = 0; i < files.size(); i++) {
2476 vecFileNames.push_back(files[i].toStdString());
2479 //associate the secondary sequence (US) to the main one
2480 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2482 //------------------------------------------------------------------------------
2485 //------------------------------------------------------------------------------
2486 void vvMainWindow::SelectFusionSequenceCorrespondances() {
2488 //make sure the index is right?
2489 //in the end, I should attach the temporal data to the right sequence!
2490 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2491 //in case the other sequence got selected, make sure we select the primary sequence
2492 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2493 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2496 //open a dialog box to find a file
2497 //QString Extensions = EXTENSIONS;
2498 QString Extensions = ";;All Files (*)";
2499 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2500 if (fileName.isNull())
2503 //read it as a vector of values
2504 vnl_vector<double> tmpVect;
2507 file.open(fileName.toStdString().c_str());
2508 tmpVect.read_ascii(file);
2511 //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
2512 bool signalOK = true;
2513 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2514 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2515 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2516 std::vector<unsigned> temporalCorrespondances;
2517 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2518 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2519 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2520 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2521 else { signalOK=false; break; } //pointing outside the secondary sequence...
2523 else { //first part of the file -> index in secondary seq.
2524 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2525 else { signalOK=false; break; } //pointing outside the secondary sequence...
2529 else {signalOK=false;}
2530 if (!signalOK) {//else, send a message to signal the failure...
2531 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2532 error += "Ignoring file: " + fileName;
2533 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2537 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2538 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2539 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2540 overlayPanel->enableFusionSequenceTemporalSync();
2544 //------------------------------------------------------------------------------
2547 //------------------------------------------------------------------------------
2548 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2549 //the files behind fileNames points to the data for the secondary sequence
2550 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2552 QString file(fileNames[0].c_str());
2553 if (QFile::exists(file))
2555 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2556 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2557 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2558 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2559 reader->SetFileName(fileNames[0].c_str());
2560 reader->ReadImageInformation();
2561 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2562 int dimension = reader->GetNumberOfDimensions();
2563 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2564 vvProgressDialog progress("Opening " + file.toStdString());
2565 qApp->processEvents();
2567 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2569 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2570 //create an item in the tree with good settings
2571 QTreeWidgetItem *item = new QTreeWidgetItem();
2572 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2573 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2575 QFileInfo fileinfo(file); //Do not show the path
2576 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2577 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2578 qApp->processEvents();
2579 for (int j = 1; j <= 4; j++) {
2580 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2583 //Create the buttons for reload and close
2584 qApp->processEvents();
2585 QTreePushButton* cButton = new QTreePushButton;
2586 cButton->setItem(item);
2587 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2588 cButton->setToolTip(tr("close image"));
2589 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2590 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2591 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2593 QTreePushButton* rButton = new QTreePushButton;
2594 rButton->setItem(item);
2595 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2596 rButton->setToolTip(tr("reload image"));
2597 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2598 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2599 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2601 DataTree->topLevelItem(index)->setExpanded(1);
2602 DataTree->topLevelItem(index)->addChild(item);
2603 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2604 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2606 //store the original transform matrix
2607 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2608 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2610 //set the id of the image
2611 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2612 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2614 qApp->processEvents();
2616 //ImageInfoChanged();
2618 QApplication::restoreOverrideCursor();
2619 // Update the display to update, e.g., the sliders
2620 for(int i=0; i<4; i++)
2621 DisplaySliders(index, i);
2624 //This loads the secondary sequence (US) as an independent sequence
2625 LoadImages(fileNames, type);
2626 //reset the transforms to identity
2627 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2628 double sp_x, sp_y, sp_z;
2629 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2630 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2631 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2632 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2633 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2634 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2635 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2636 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2639 //automatically link both images...
2640 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2642 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2643 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2644 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2645 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2646 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2647 for (unsigned i=0 ; i<4 ; i++) {
2648 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2652 QApplication::restoreOverrideCursor();
2653 QString error = "Cannot import the new image.\n";
2654 error += mSlicerManagers[index]->GetLastError().c_str();
2655 QMessageBox::information(this,tr("Problem reading image !"),error);
2657 WindowLevelChanged();
2658 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2661 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2666 //------------------------------------------------------------------------------
2669 //------------------------------------------------------------------------------
2670 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2671 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2673 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2675 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2677 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2678 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2679 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2681 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2682 if (secondaryIndex==-1) return; //this should never happen
2683 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2684 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2685 {return;} //this should never happen, raise an exception?
2687 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2689 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2690 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2691 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2692 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2693 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2696 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2697 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2698 mSlicerManagers[index]->GetSlicer(i)->Render();
2702 //then, update the property values in the slicer manager
2703 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2704 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2705 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2706 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2708 //select the right frame of the US sequence
2709 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2710 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2712 //update the horizontal sliders of the main window
2713 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2715 if (spatialSyncFlag) { //reslice the CT
2717 if (temporalSyncFlag) { //do the temporal synchronisation
2718 int mainSequenceFrameIndex=0;
2719 //estimate the TSlice to set to the CT
2720 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2721 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2723 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2724 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2728 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2729 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2730 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2731 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2732 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2733 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2734 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2735 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2738 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2739 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2740 mSlicerManagers[index]->GetSlicer(i)->Render();
2747 //------------------------------------------------------------------------------
2750 //------------------------------------------------------------------------------
2751 void vvMainWindow::SaveAs()
2753 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2754 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2758 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2759 int dimension = mSlicerManagers[index]->GetDimension();
2760 QStringList OutputListeFormat;
2761 OutputListeFormat.clear();
2762 if (dimension == 1) {
2763 OutputListeFormat.push_back(".mhd");
2764 OutputListeFormat.push_back(".mha");
2766 if (dimension == 2) {
2767 OutputListeFormat.push_back(".bmp");
2768 OutputListeFormat.push_back(".png");
2769 OutputListeFormat.push_back(".jpeg");
2770 OutputListeFormat.push_back(".tif");
2771 OutputListeFormat.push_back(".mhd");
2772 OutputListeFormat.push_back(".mha");
2773 OutputListeFormat.push_back(".hdr");
2774 OutputListeFormat.push_back(".vox");
2775 } else if (dimension == 3) {
2776 OutputListeFormat.push_back(".mhd");
2777 OutputListeFormat.push_back(".mha");
2778 OutputListeFormat.push_back(".nii");
2779 OutputListeFormat.push_back(".nrrd");
2780 OutputListeFormat.push_back(".nhdr");
2781 OutputListeFormat.push_back(".hdr");
2782 OutputListeFormat.push_back(".vox");
2783 } else if (dimension == 4) {
2784 OutputListeFormat.push_back(".mhd");
2785 OutputListeFormat.push_back(".mha");
2786 OutputListeFormat.push_back(".nii");
2787 OutputListeFormat.push_back(".nrrd");
2788 OutputListeFormat.push_back(".nhdr");
2790 QString Extensions = "AllFiles(*.*)";
2791 for (int i = 0; i < OutputListeFormat.count(); i++) {
2792 Extensions += ";;Images ( *";
2793 Extensions += OutputListeFormat[i];
2796 QString fileName = QFileDialog::getSaveFileName(this,
2798 mSlicerManagers[index]->GetFileName().c_str(),
2800 if (!fileName.isEmpty()) {
2801 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2802 if (OutputListeFormat.contains(
2803 fileformat.c_str())) {
2804 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2805 std::string action = "Saving";
2806 vvProgressDialog progress("Saving "+fileName.toStdString());
2807 qApp->processEvents();
2808 vvImageWriter::Pointer writer = vvImageWriter::New();
2809 writer->SetOutputFileName(fileName.toStdString());
2810 writer->SetInput(mSlicerManagers[index]->GetImage());
2812 // Check on transform and prompt user
2813 writer->SetSaveTransform(false);
2815 for(int i=0; i<4; i++)
2816 for(int j=0; j<4; j++) {
2817 // TODO SR and BP: check on the list of transforms and not the first only
2818 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2825 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2826 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2827 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2828 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2829 if (msgBox.exec() == QMessageBox::AcceptRole)
2830 writer->SetSaveTransform(true);
2834 QApplication::restoreOverrideCursor();
2835 if (writer->GetLastError().size()) {
2836 QString error = "Saving did not succeed\n";
2837 error += writer->GetLastError().c_str();
2838 QMessageBox::information(this,tr("Saving Problem"),error);
2842 QString error = fileformat.c_str();
2843 if (error.isEmpty())
2844 error += "no file format specified !";
2846 error += " format unknown !!!\n";
2847 QMessageBox::information(this,tr("Saving Problem"),error);
2852 //------------------------------------------------------------------------------
2854 //------------------------------------------------------------------------------
2855 void vvMainWindow::SaveCurrentState()
2857 QString Extensions = "XML Files(*.xml)";
2858 QString fileName = QFileDialog::getSaveFileName(this,
2859 tr("Save Current Window State"),
2863 SaveCurrentStateAs(fileName.toStdString());
2865 //------------------------------------------------------------------------------
2867 //------------------------------------------------------------------------------
2868 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2870 vvSaveState save_state;
2871 save_state.Run(this, stateFile);
2874 //------------------------------------------------------------------------------
2875 void vvMainWindow::ReadSavedState()
2877 QString Extensions = "XML Files(*.xml)";
2878 QString fileName = QFileDialog::getOpenFileName(this,
2879 tr("Load Window State"),
2883 ReadSavedStateFile(fileName.toStdString());
2885 //------------------------------------------------------------------------------
2887 //------------------------------------------------------------------------------
2888 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2890 vvReadState read_state;
2891 read_state.Run(this, stateFile);
2893 //------------------------------------------------------------------------------
2895 //------------------------------------------------------------------------------
2896 void vvMainWindow::LinkAllImages()
2898 linkPanel->linkAll();
2901 //------------------------------------------------------------------------------
2902 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2905 // delegate to linkPanel if call came from elsewhere...
2906 linkPanel->addLinkFromIds(image1, image2);
2910 unsigned int sm1 = 0;
2911 unsigned int sm2 = 0;
2913 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2914 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2915 mSlicerManagers[i]->AddLink(image2.toStdString());
2918 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2919 mSlicerManagers[i]->AddLink(image1.toStdString());
2924 if (linkPanel->isLinkAll()) {
2925 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2926 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2928 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2932 //------------------------------------------------------------------------------
2935 //------------------------------------------------------------------------------
2936 void vvMainWindow::RemoveLink(QString image1,QString image2)
2938 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2939 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2940 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2942 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2943 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2947 //------------------------------------------------------------------------------
2949 //------------------------------------------------------------------------------
2950 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2952 if(mSlicerManagers.size()==1)
2956 while(sm != mSlicerManagers[index])
2958 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2960 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2961 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2962 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2963 DisplayChanged(item,slicer+1);
2965 //------------------------------------------------------------------------------
2966 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2968 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2969 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2970 //i is the SlicerManager that is in charge of this slicer.
2971 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2972 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2973 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2974 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2976 else { //if this is the primary sequence that has been modified
2977 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2978 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2980 int estimatedValue=0;
2981 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2982 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2983 //TODO: at the moment, there is a loop in TSlice modifications
2984 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2985 //I disable control on seq1 at the moment.
2986 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2991 for (int j = 0; j < 4; j++) {
2992 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2994 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2999 //------------------------------------------------------------------------------
3002 //------------------------------------------------------------------------------
3003 void vvMainWindow::NOHorizontalSliderMoved()
3005 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3006 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3007 // mCurrentTime = NOHorizontalSlider->value();
3009 //------------------------------------------------------------------------------
3012 //------------------------------------------------------------------------------
3013 void vvMainWindow::NEHorizontalSliderMoved()
3015 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3016 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3017 // mCurrentTime = NEHorizontalSlider->value();
3019 //------------------------------------------------------------------------------
3022 //------------------------------------------------------------------------------
3023 void vvMainWindow::SOHorizontalSliderMoved()
3025 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3026 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3027 // mCurrentTime = SOHorizontalSlider->value();
3029 //------------------------------------------------------------------------------
3032 //------------------------------------------------------------------------------
3033 void vvMainWindow::SEHorizontalSliderMoved()
3035 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3036 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3037 // mCurrentTime = SEHorizontalSlider->value();
3039 //------------------------------------------------------------------------------
3041 //------------------------------------------------------------------------------
3042 void vvMainWindow::NOVerticalSliderChanged()
3044 static int value=-1;
3045 if (value == NOVerticalSlider->value()) return;
3046 else value = NOVerticalSlider->value();
3047 // int value = NOVerticalSlider->value();
3048 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3049 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3050 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3051 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3052 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3054 // If nor Update/Render -> slider not work
3055 // only render = ok navigation, but for contour Update needed but slower ?
3057 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3058 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3064 //------------------------------------------------------------------------------
3067 //------------------------------------------------------------------------------
3068 void vvMainWindow::NEVerticalSliderChanged()
3070 static int value=-1;
3071 if (value == NEVerticalSlider->value()) return;
3072 else value = NEVerticalSlider->value();
3073 // int value = NEVerticalSlider->value();
3074 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3075 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3076 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3077 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3078 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3079 mSlicerManagers[i]->UpdateSlice(1);
3080 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3086 //------------------------------------------------------------------------------
3089 //------------------------------------------------------------------------------
3090 void vvMainWindow::SOVerticalSliderChanged()
3092 static int value=-1;
3093 if (value == SOVerticalSlider->value()) return;
3094 else value = SOVerticalSlider->value();
3095 //int value = SOVerticalSlider->value();
3096 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3097 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3098 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3099 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3100 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3101 mSlicerManagers[i]->UpdateSlice(2);
3102 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3104 // else { DD("avoid SOVerticalSlider slicer update"); }
3109 //------------------------------------------------------------------------------
3112 //------------------------------------------------------------------------------
3113 void vvMainWindow::SEVerticalSliderChanged()
3115 static int value=-1;
3116 if (value == SEVerticalSlider->value()) return;
3117 else value = SEVerticalSlider->value();
3118 // int value = SEVerticalSlider->value();
3119 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3120 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3121 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3122 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3123 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3124 mSlicerManagers[i]->UpdateSlice(3);
3125 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3131 //------------------------------------------------------------------------------
3134 //------------------------------------------------------------------------------
3135 void vvMainWindow::UpdateSlice(int slicer, int slice)
3137 // DD("vvMainWindow::UpdateSlice");
3141 // if (slice != NOVerticalSlider->value())
3142 NOVerticalSlider->setValue(slice);
3145 NEVerticalSlider->setValue(slice);
3148 SOVerticalSlider->setValue(slice);
3151 SEVerticalSlider->setValue(slice);
3155 // DD("vvMainWindow:UpdateSlice END");
3157 //------------------------------------------------------------------------------
3160 //------------------------------------------------------------------------------
3161 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3163 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3164 bool doUpdate=false;
3165 if (code==-1) doUpdate=true;
3167 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3168 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3169 //i is the active SlicerManager
3170 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3175 if (!doUpdate) return;
3179 if (NOHorizontalSlider->value()==slice) return;
3180 NOHorizontalSlider->setValue(slice);
3183 if (NEHorizontalSlider->value()==slice) return;
3184 NEHorizontalSlider->setValue(slice);
3187 if (SOHorizontalSlider->value()==slice) return;
3188 SOHorizontalSlider->setValue(slice);
3191 if (SEHorizontalSlider->value()==slice) return;
3192 SEHorizontalSlider->setValue(slice);
3196 //------------------------------------------------------------------------------
3199 //------------------------------------------------------------------------------
3200 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3202 //int position = int((min+max)/2);
3203 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3205 NOVerticalSlider->setRange(min,max);
3206 NOHorizontalSlider->setRange(tmin,tmax);
3207 NOVerticalSlider->setValue(position);
3208 } else if (slicer == 1) {
3209 NEVerticalSlider->setRange(min,max);
3210 NEHorizontalSlider->setRange(tmin,tmax);
3211 NEVerticalSlider->setValue(position);
3212 } else if (slicer == 2) {
3213 SOVerticalSlider->setRange(min,max);
3214 SOHorizontalSlider->setRange(tmin,tmax);
3215 SOVerticalSlider->setValue(position);
3216 } else if (slicer == 3) {
3217 SEVerticalSlider->setRange(min,max);
3218 SEHorizontalSlider->setRange(tmin,tmax);
3219 SEVerticalSlider->setValue(position);
3222 //------------------------------------------------------------------------------
3225 //------------------------------------------------------------------------------
3226 void vvMainWindow::SaveNOScreenshot()
3228 SaveScreenshot(NOViewWidget);
3230 //------------------------------------------------------------------------------
3233 //------------------------------------------------------------------------------
3234 void vvMainWindow::SaveNEScreenshot()
3236 SaveScreenshot(NEViewWidget);
3238 //------------------------------------------------------------------------------
3241 //------------------------------------------------------------------------------
3242 void vvMainWindow::SaveSOScreenshot()
3244 SaveScreenshot(SOViewWidget);
3246 //------------------------------------------------------------------------------
3249 //------------------------------------------------------------------------------
3250 void vvMainWindow::SaveSEScreenshot()
3252 SaveScreenshot(SEViewWidget);
3254 //------------------------------------------------------------------------------
3257 //------------------------------------------------------------------------------
3258 void vvMainWindow::SaveScreenshotAllSlices()
3260 QVTKWidget *widget = NOViewWidget;
3262 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3263 vvSlicerManager * SM = mSlicerManagers[index];
3264 vvImage * image = SM->GetImage();
3265 vvSlicer * slicer = SM->GetSlicer(0);
3266 int orientation = slicer->GetOrientation();
3267 int nbSlices = image->GetSize()[orientation];
3268 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3270 // Select filename base
3271 QString filename = QFileDialog::getSaveFileName(this,
3272 tr("Save As (filename will be completed by slice number)"),
3273 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3274 "Images( *.png);;Images( *.jpg)");
3277 for(int i=0; i<nbSlices; i++) {
3279 slicer->SetSlice(i); // -> change the slice of the current slicer
3280 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3281 QCoreApplication::flush(); // -> needed to force display of contours
3284 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3285 windowToImageFilter->SetInput(renderWindow);
3286 windowToImageFilter->SetMagnification(1);
3287 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3288 windowToImageFilter->Update();
3290 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3291 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3292 std::string num = clitk::toString(i);
3293 if (i<10) num = "0"+num;
3294 if (i<100) num = "0"+num;
3295 if (i<1000) num = "0"+num;
3297 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3298 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3299 writer->SetFileName(fn.c_str());
3300 writer->SetInput(windowToImageFilter->GetOutput());
3304 //------------------------------------------------------------------------------
3307 //------------------------------------------------------------------------------
3308 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3310 QString Extensions = "Images( *.png);;";
3311 Extensions += "Images( *.jpg);;";
3312 Extensions += "Images( *.bmp);;";
3313 Extensions += "Images( *.tif);;";
3314 Extensions += "Images( *.ppm)";
3315 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3316 Extensions += ";;Video( *.avi)";
3318 #ifdef VTK_USE_MPEG2_ENCODER
3319 Extensions += ";;Video( *.mpg)";
3321 #ifdef CLITK_EXPERIMENTAL
3322 Extensions += ";;Video( *.gif)";
3325 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3326 QString fileName = QFileDialog::getSaveFileName(this,
3328 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3331 if (!fileName.isEmpty()) {
3332 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3333 w2i->SetInput(widget->GetRenderWindow());
3335 vtkImageData *image = w2i->GetOutput();
3337 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3340 vtkImageWriter *imgwriter = NULL;
3342 imgwriter = vtkBMPWriter::New();
3343 else if (ext==".tif")
3344 imgwriter = vtkTIFFWriter::New();
3345 else if (ext==".ppm")
3346 imgwriter = vtkPNMWriter::New();
3347 else if (ext==".png")
3348 imgwriter = vtkPNGWriter::New();
3349 else if (ext==".jpg")
3350 imgwriter = vtkJPEGWriter::New();
3352 // Snapshot image if not null
3353 if(imgwriter!=NULL) {
3354 imgwriter->SetInput(image);
3355 imgwriter->SetFileName(fileName.toStdString().c_str());
3361 vtkGenericMovieWriter *vidwriter = NULL;
3362 #if CLITK_EXPERIMENTAL == 1
3364 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3369 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3370 tr("FPS:"), 5, 0, 1000, 1, &ok);
3375 int loops = QInputDialog::getInteger(this, tr("Loops"),
3376 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3378 gif->SetLoops(loops);
3381 QString msg = "Would you like to activate dithering?";
3382 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3383 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3384 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3385 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3388 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3390 vtkAVIWriter *mpg = vtkAVIWriter::New();
3394 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3395 tr("FPS:"), 5, 0, 1024, 1, &ok);
3401 #ifdef VTK_USE_FFMPEG_ENCODER
3403 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3407 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3408 tr("FPS:"), 5, 0, 1024, 1, &ok);
3412 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3415 #ifdef VTK_USE_MPEG2_ENCODER
3417 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3422 // Take video if not null
3423 if(vidwriter!=NULL){
3424 vidwriter->SetInput(image);
3425 vidwriter->SetFileName(fileName.toStdString().c_str());
3427 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3428 for(int i=0; i<=nSlice; i++) {
3429 mSlicerManagers[smIndex]->SetNextTSlice(0);
3430 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3431 w2i->SetInput(widget->GetRenderWindow());
3433 vidwriter->SetInput(w2i->GetOutput());
3437 vidwriter->Delete();
3441 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3444 //------------------------------------------------------------------------------
3447 //------------------------------------------------------------------------------
3448 void vvMainWindow::GoToCursor()
3450 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3451 for (int column = 1; column < 5; column++) {
3452 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3453 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3454 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3455 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3456 mSlicerManagers[index]->UpdateViews(1,column-1);
3457 mSlicerManagers[index]->UpdateLinked(column-1);
3462 //------------------------------------------------------------------------------
3464 //------------------------------------------------------------------------------
3465 void vvMainWindow::GoToLandmark()
3467 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3468 for (int column = 1; column < 5; column++) {
3469 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3470 double* cursorPos = landmarksPanel->GetSelectedPoint();
3471 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3472 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3473 mSlicerManagers[index]->UpdateViews(1,column-1);
3474 mSlicerManagers[index]->UpdateLinked(column-1);
3479 //------------------------------------------------------------------------------
3481 //------------------------------------------------------------------------------
3482 void vvMainWindow::PlayPause()
3486 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3490 int image_number=DataTree->topLevelItemCount();
3492 for (int i=0; i<image_number; i++)
3493 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3499 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3500 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3504 //------------------------------------------------------------------------------
3506 //------------------------------------------------------------------------------
3507 void vvMainWindow::PlayNext()
3509 if (playMode && !this->isHidden()) {
3510 int image_number=DataTree->topLevelItemCount();
3511 ///Only play one slicer per SM, and only if the SM is being displayed
3512 for (int i=0; i<image_number; i++)
3513 for (int j=0; j<4; j++)
3514 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3515 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3516 mSlicerManagers[i]->SetNextTSlice(j);
3519 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3522 //------------------------------------------------------------------------------
3524 void vvMainWindow::ShowLastImage()
3526 if (mSlicerManagers.size() > 1) {
3527 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3528 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3529 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3530 DisplayChanged(item,1);
3534 //------------------------------------------------------------------------------
3535 void vvMainWindow::UpdateRenderWindows()
3537 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3538 mSlicerManagers[i]->GetSlicer(0)->UpdateLandmarks();
3539 mSlicerManagers[i]->GetSlicer(1)->UpdateLandmarks();
3540 mSlicerManagers[i]->GetSlicer(2)->UpdateLandmarks();
3541 mSlicerManagers[i]->GetSlicer(3)->UpdateLandmarks();
3543 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3544 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3545 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3546 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3548 //------------------------------------------------------------------------------
3550 //------------------------------------------------------------------------------
3551 void vvMainWindow::SegmentationOnCurrentImage()
3553 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3555 vvSegmentationDialog segmentation;
3556 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3557 segmentation.exec();
3559 //------------------------------------------------------------------------------
3561 void vvMainWindow::SurfaceViewerLaunch()
3563 vvSurfaceViewerDialog surfaceViewer;
3564 surfaceViewer.exec();
3566 //------------------------------------------------------------------------------
3569 //------------------------------------------------------------------------------
3570 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3573 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3574 vvSlicerManager * v = mSlicerManagers[l];
3575 if (v->GetBaseFileName() ==
3576 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3577 number = std::max(number, v->GetBaseFileNameNumber()+1);
3582 //------------------------------------------------------------------------------
3585 //------------------------------------------------------------------------------
3586 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3588 // Change filename if another image exist with the same name
3589 int number = GetImageDuplicateFilenameNumber(filename);
3591 // Create new SliceManager
3592 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3593 slicer_manager->SetImage(image);//, IMAGE, number);
3594 // filename = filename+"_"+clitk::toString(number);
3595 slicer_manager->SetFilename(filename, number);
3596 mSlicerManagers.push_back(slicer_manager);
3598 //create an item in the tree with good settings
3599 QTreeWidgetItem *item = new QTreeWidgetItem();
3600 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3601 item->setData(1,Qt::UserRole,tr("image"));
3602 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3603 qApp->processEvents();
3605 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3607 //Create the buttons for reload and close
3608 qApp->processEvents();
3609 QTreePushButton* cButton = new QTreePushButton;
3610 cButton->setItem(item);
3611 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3612 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3613 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3614 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3616 QTreePushButton* rButton = new QTreePushButton;
3617 rButton->setItem(item);
3618 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3619 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3620 rButton->setEnabled(0);
3621 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3622 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3624 DataTree->addTopLevelItem(item);
3625 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3626 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3628 //set the id of the image
3629 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3630 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3631 mSlicerManagers.back()->SetId(id.toStdString());
3633 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3634 , id.toStdString());
3636 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3637 this, SLOT(CurrentImageChanged(std::string)));
3638 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3639 this, SLOT(CurrentPickedImageChanged(std::string)));
3640 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3641 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3642 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3643 this, SLOT(VectorChanged(int,double,double,double, double)));
3644 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3645 this, SLOT(OverlayChanged(int,double,double)));
3646 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3647 this, SLOT(FusionChanged(int,double)));
3648 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3649 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3650 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3651 this,SLOT(WindowLevelChanged()));
3652 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3653 this,SLOT(UpdateSlice(int,int)));
3654 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3655 this,SLOT(UpdateTSlice(int, int, int)));
3656 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3657 this,SLOT(ImageInfoChanged()));
3658 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3659 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3660 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3661 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3662 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3663 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3664 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3665 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3666 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3670 qApp->processEvents();
3674 qApp->processEvents();
3678 return slicer_manager;
3680 //------------------------------------------------------------------------------
3683 //------------------------------------------------------------------------------
3684 void vvMainWindow::UpdateCurrentSlicer()
3687 if (DataTree->selectedItems().size() > 0) {
3688 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3690 mSlicerManagerCurrentIndex = index;
3692 //------------------------------------------------------------------------------