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>
95 #define COLUMN_UL_VIEW 1
96 #define COLUMN_UR_VIEW 2
97 #define COLUMN_DL_VIEW 3
98 #define COLUMN_DR_VIEW 4
99 #define COLUMN_CLOSE_IMAGE 5
100 #define COLUMN_RELOAD_IMAGE 6
101 #define COLUMN_IMAGE_NAME 7
103 #ifdef CLITK_PRIVATE_FEATURES
104 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf)"
106 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
111 0,Qt::UserRole full filename
112 1,Qt::CheckStateRole checkbutton UL View
113 1,Qt::UserRole overlay, fusion or vector
114 2,Qt::CheckStateRole checkbutton UR View
115 3,Qt::CheckStateRole checkbutton DL View
116 4,Qt::CheckStateRole checkbutton DR View
118 5,Qt::UserRole mSlicerManager id*/
120 //------------------------------------------------------------------------------
121 vvMainWindow::vvMainWindow():vvMainWindowBase()
123 setupUi(this); // this sets up the GUI
126 mMenuTools = menuTools;
127 // mMenuSegmentation = menuSegmentation;
128 mContextMenu = &contextMenu;
129 mMenuExperimentalTools = menuExperimental;
132 mCurrentSelectedImageId = "";
133 mCurrentPickedImageId = "";
134 mCurrentPickedImageIndex = 0;
136 //Init the contextMenu
137 this->setContextMenuPolicy(Qt::CustomContextMenu);
138 contextActions.resize(0);
139 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
140 tr("O&pen new Image"));
141 actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
142 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
143 contextActions.push_back(actionOpen_new_image);
144 contextMenu.addSeparator();
146 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
147 tr("Close Current Image"));
148 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
149 contextActions.push_back(actionClose_Image);
151 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
152 tr("Reload Current Image"));
153 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
154 contextActions.push_back(actionReload_image);
156 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
157 tr("Save Current Image"));
158 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
159 contextActions.push_back(actionSave_image);
161 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
162 tr("Save Current State"));
163 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
164 contextActions.push_back(actionSave_state);
166 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
167 tr("Read Saved State"));
168 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
169 contextActions.push_back(actionRead_state);
171 contextMenu.addSeparator();
173 contextMenu.addAction(actionAdd_VF_to_current_Image);
174 contextActions.push_back(actionAdd_VF_to_current_Image);
176 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
177 // tr("Add overlay image to current image"));
178 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
179 contextActions.push_back(actionAdd_overlay_image_to_current_image);
181 contextMenu.addAction(actionAdd_fusion_image);
182 contextActions.push_back(actionAdd_fusion_image);
184 #ifdef CLITK_EXPERIMENTAL
185 contextMenu.addAction(actionAdd_USSequence_toCT);
186 contextActions.push_back(actionAdd_USSequence_toCT);
190 contextMenu.addSeparator();
191 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
192 tr("Reset transformation to identity"));
193 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
197 QMenu * m = new QMenu(menubar);
199 // m->setObjectName(QString::fromUtf8("TOTOTO"));
200 contextMenu.addMenu(m);
201 QAction * a = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
203 QAction * b = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
207 connect(a,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
211 mSlicerManagers.resize(0);
221 header.append("Name");
223 DataTree->setHeaderLabels(header);
224 DataTree->resizeColumnToContents(COLUMN_TREE);
225 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
226 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
229 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
230 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
231 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
234 documentation = new vvDocumentation();
235 help_dialog = new vvHelpDialog();
236 dicomSeriesSelector = new vvDicomSeriesSelector();
238 inverseButton->setEnabled(0);
239 actionAdd_overlay_image_to_current_image->setEnabled(0);
240 actionSave_As->setEnabled(0);
241 actionAdd_VF_to_current_Image->setEnabled(0);
242 actionAdd_fusion_image->setEnabled(0);
243 actionAdd_USSequence_toCT->setEnabled(0);
246 verticalSliders.push_back(NOVerticalSlider);
247 verticalSliders.push_back(NEVerticalSlider);
248 verticalSliders.push_back(SOVerticalSlider);
249 verticalSliders.push_back(SEVerticalSlider);
251 for (int i =0; i < 4; i++)
252 verticalSliders[i]->hide();
254 horizontalSliders.push_back(NOHorizontalSlider);
255 horizontalSliders.push_back(NEHorizontalSlider);
256 horizontalSliders.push_back(SOHorizontalSlider);
257 horizontalSliders.push_back(SEHorizontalSlider);
259 for (int i =0; i < 4; i++)
260 horizontalSliders[i]->hide();
263 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
264 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
265 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
266 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
268 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
269 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
270 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
271 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
274 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
275 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
276 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
277 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
278 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
279 connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
280 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
281 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
282 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
283 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
284 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
285 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
286 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
287 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
288 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
289 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
290 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
291 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
292 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
293 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
294 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
295 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
297 connect(overlayPanel, SIGNAL(FusionSequenceSignalButtonPressed()), this, SLOT(SelectFusionSequenceTemporalSignal()));
300 ///////////////////////////////////////////////
301 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
302 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
303 ///////////////////////////////////////////////
305 actionNorth_East_Window->setEnabled(0);
306 actionNorth_West_Window->setEnabled(0);
307 actionSouth_East_Window->setEnabled(0);
308 actionSouth_West_Window->setEnabled(0);
310 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
311 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
312 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
313 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
314 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
316 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
317 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
318 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
320 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
321 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
322 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
323 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
324 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
325 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
326 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
327 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
329 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
331 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
332 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
333 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
334 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
335 this,SLOT(SetOverlayProperty(int,int,double,double)));
336 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
337 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
338 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
339 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
341 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
342 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
347 playButton->setEnabled(0);
348 frameRateLabel->setEnabled(0);
349 frameRateSpinBox->setEnabled(0);
350 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
351 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
353 goToCursorPushButton->setEnabled(0);
354 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
356 NOViewWidget->hide();
357 NEViewWidget->hide();
358 SOViewWidget->hide();
359 SEViewWidget->hide();
361 //Recently opened files
362 std::list<std::string> recent_files = GetRecentlyOpenedImages();
363 recentlyOpenedFilesMenu=NULL;
364 if ( !recent_files.empty() ) {
365 createRecentlyOpenedFilesMenu();
366 updateRecentlyOpenedFilesMenu(recent_files);
369 // Adding all new tools (insertion in the menu)
370 vvToolManager::GetInstance()->InsertToolsInMenu(this);
371 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
373 if (!CLITK_EXPERIMENTAL)
374 menuExperimental->menuAction()->setVisible(false);
377 QTimer * timerMemory = new QTimer(this);
378 //timerMemory->setInterval(5);
379 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
380 timerMemory->start(2000);
383 //------------------------------------------------------------------------------
384 void vvMainWindow::show()
386 vvMainWindowBase::show();
387 PopupRegisterForm(true);
389 //------------------------------------------------------------------------------
390 void vvMainWindow::UpdateMemoryUsage()
392 // clitk::PrintMemory(true);
393 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
394 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
396 //------------------------------------------------------------------------------
399 //------------------------------------------------------------------------------
400 void vvMainWindow::createRecentlyOpenedFilesMenu()
402 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
403 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
404 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
405 menuFile->insertSeparator(actionOpen_Image_With_Time);
407 //------------------------------------------------------------------------------
410 //------------------------------------------------------------------------------
412 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
414 if(recentlyOpenedFilesMenu==NULL) {
415 createRecentlyOpenedFilesMenu();
417 recentlyOpenedFilesMenu->clear();
419 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
420 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
421 recentlyOpenedFilesMenu->addAction(current);
422 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
425 //------------------------------------------------------------------------------
428 //------------------------------------------------------------------------------
429 void vvMainWindow::ComputeMidPosition()
432 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
433 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
434 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
437 midp.slicer_manager = mSlicerManagers[index];
438 midp.reference_image_index = ref;
439 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
442 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
444 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
445 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
447 QApplication::restoreOverrideCursor();
450 //------------------------------------------------------------------------------
453 //------------------------------------------------------------------------------
454 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
456 QTreeWidgetItem *item = new QTreeWidgetItem();
457 item->setData(0,Qt::UserRole,"filename.vtk");
458 item->setData(1,Qt::UserRole,tr("contour"));
460 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
461 brush.setStyle(Qt::SolidPattern);
462 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
463 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
465 for (int j = 1; j <= 4; j++)
466 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
468 QTreePushButton* cButton = new QTreePushButton;
469 cButton->setItem(item);
470 cButton->setColumn(COLUMN_CLOSE_IMAGE);
471 cButton->setToolTip(tr("close image"));
472 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
473 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
474 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
476 QTreePushButton* rButton = new QTreePushButton;
477 rButton->setItem(item);
478 rButton->setColumn(COLUMN_RELOAD_IMAGE);
479 rButton->setToolTip(tr("reload image"));
480 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
481 rButton->setEnabled(false);
483 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
484 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
486 DataTree->topLevelItem(image_index)->setExpanded(1);
487 DataTree->topLevelItem(image_index)->addChild(item);
488 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
489 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
490 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
491 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
494 mSlicerManagers[image_index]->AddContour(contour,propagation);
495 mSlicerManagers[image_index]->Render();
497 //------------------------------------------------------------------------------
500 //------------------------------------------------------------------------------
501 void vvMainWindow::OpenVTKContour()
503 if (mSlicerManagers.size() > 0) {
504 QString Extensions = "Images ( *.vtk *.obj)";
505 Extensions += ";;All Files (*)";
506 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
509 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
510 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
512 reader.SetImage(mSlicerManagers[index]->GetImage());
513 reader.SetModeToVTK();
514 reader.SetFilename(file.toStdString());
516 AddContour(index,reader.GetOutput()[0],false);
517 QApplication::restoreOverrideCursor();
520 //------------------------------------------------------------------------------
523 //------------------------------------------------------------------------------
524 void vvMainWindow::AddDCStructContour(int index, QString file)
527 reader.SetFilename(file.toStdString());
528 vvStructSelector selector;
529 selector.SetStructures(reader.GetROINames());
530 if (!mSlicerManagers[index]->GetVF().IsNull())
531 selector.EnablePropagationCheckBox();
532 if (selector.exec()) {
533 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
534 reader.SetSelectedItems(selector.getSelectedItems());
535 reader.SetImage(mSlicerManagers[index]->GetImage());
536 if (selector.PropagationEnabled())
537 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
539 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
540 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
541 i!=contours.end(); i++)
542 AddContour(index,*i,selector.PropagationEnabled());
543 QApplication::restoreOverrideCursor();
547 //------------------------------------------------------------------------------
548 void vvMainWindow::OpenDCStructContour()
550 if (mSlicerManagers.size() > 0) {
551 QString Extensions = "Dicom Files ( *.dcm RS*)";
552 Extensions += ";;All Files (*)";
553 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
556 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
557 AddDCStructContour(index, file);
560 //------------------------------------------------------------------------------
563 //------------------------------------------------------------------------------
564 void vvMainWindow::ComputeDeformableRegistration()
566 if (mSlicerManagers.size() > 0) {
567 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
568 vvDeformationDialog dialog(index,mSlicerManagers);
570 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
571 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
572 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
574 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
575 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
577 //------------------------------------------------------------------------------
580 //------------------------------------------------------------------------------
581 void vvMainWindow::WarpImage()
583 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
584 if (!mSlicerManagers[index]->GetVF().IsNull()) {
586 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
587 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
589 WarpImage(mSlicerManagers[index],ref);
592 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
594 //------------------------------------------------------------------------------
597 //------------------------------------------------------------------------------
598 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
600 if (!selected_slicer->GetVF().IsNull()) {
601 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
602 QFileInfo info(selected_slicer->GetFileName().c_str());
603 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
604 reference_phase,this);
605 if (warp.ComputeWarpedImage()) {
606 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
607 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
608 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
609 QApplication::restoreOverrideCursor();
611 QApplication::restoreOverrideCursor();
612 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
615 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
617 //------------------------------------------------------------------------------
620 //------------------------------------------------------------------------------
621 vvMainWindow::~vvMainWindow()
623 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
624 if (mSlicerManagers[i] != NULL)
625 delete mSlicerManagers[i];
628 //------------------------------------------------------------------------------
630 //------------------------------------------------------------------------------
631 QTabWidget * vvMainWindow::GetTab()
635 //------------------------------------------------------------------------------
638 //------------------------------------------------------------------------------
639 void vvMainWindow::MergeImages()
641 QString Extensions = EXTENSIONS;
642 Extensions += ";;All Files (*)";
643 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
646 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
647 std::vector<std::string> vector;
649 unsigned int currentDim = 0;
650 std::vector<double> currentSpacing;
651 std::vector<int> currentSize;
652 std::vector<double> currentOrigin;
654 for (int i = 0; i < files.size(); i++) {
655 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
656 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
657 reader->SetFileName(files[i].toStdString().c_str());
658 reader->ReadImageInformation();
660 //NOViewWidget->hide();
661 //NEViewWidget->hide();
662 //SOViewWidget->hide();
663 //SEViewWidget->hide();
665 currentDim = reader->GetNumberOfDimensions();
667 for (unsigned int j = 0; j < currentDim; j++) {
670 currentSpacing.resize(currentDim);
671 currentSize.resize(currentDim);
672 currentOrigin.resize(currentDim);
674 currentOrigin[j] = reader->GetOrigin(j);
675 currentSpacing[j] = reader->GetSpacing(j);
676 currentSize[j] = reader->GetDimensions(j);
677 } else if (currentDim != reader->GetNumberOfDimensions()
678 || currentSpacing[j] != reader->GetSpacing(j)
679 || currentSize[j] != (int)reader->GetDimensions(j)
680 || currentOrigin[j] != reader->GetOrigin(j)) {
681 QString error = "Cannot read file (too different from others ";
682 error += files[i].toStdString().c_str();
683 QMessageBox::information(this,tr("Reading problem"),error);
689 vector.push_back(files[i].toStdString());
692 if (vector.size() > 0)
693 LoadImages(vector, vvImageReader::MERGED);
695 //------------------------------------------------------------------------------
697 //------------------------------------------------------------------------------
698 void vvMainWindow::SliceImages()
700 QString Extensions = EXTENSIONS;
701 Extensions += ";;All Files (*)";
703 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
706 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
707 std::vector<std::string> vector;
708 for (int i = 0; i < files.size(); i++)
709 vector.push_back(files[i].toStdString());
710 LoadImages(vector, vvImageReader::SLICED);
712 //------------------------------------------------------------------------------
714 //------------------------------------------------------------------------------
715 void vvMainWindow::MergeImagesWithTime()
717 QString Extensions = EXTENSIONS;
718 Extensions += ";;All Files (*)";
719 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
722 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
723 std::vector<std::string> vector;
725 for (int i = 0; i < files.size(); i++)
726 vector.push_back(files[i].toStdString());
727 sort(vector.begin(),vector.end());
728 if (vector.size() > 1)
729 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
731 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.");
733 //------------------------------------------------------------------------------
736 //------------------------------------------------------------------------------
737 void vvMainWindow::OpenDicom()
739 std::vector<std::string> files;
741 std::cout << "dicomSeriesSelector " << std::endl;
742 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
743 files = *(dicomSeriesSelector->GetFilenames());
744 LoadImages(files, vvImageReader::DICOM);
747 //------------------------------------------------------------------------------
749 //------------------------------------------------------------------------------
750 void vvMainWindow::OpenImages()
752 QString Extensions = EXTENSIONS;
753 Extensions += ";;All Files (*)";
755 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
758 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
759 std::vector<std::string> vector;
760 for (int i = 0; i < files.size(); i++)
761 vector.push_back(files[i].toStdString());
762 LoadImages(vector, vvImageReader::IMAGE);
764 //------------------------------------------------------------------------------
765 void vvMainWindow::OpenRecentImage()
767 QAction * caller = qobject_cast<QAction*>(sender());
768 std::vector<std::string> images;
769 images.push_back(caller->text().toStdString());
770 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
771 LoadImages(images, vvImageReader::IMAGE);
773 //------------------------------------------------------------------------------
776 //------------------------------------------------------------------------------
777 void vvMainWindow::OpenImageWithTime()
779 QString Extensions = EXTENSIONS;
780 Extensions += ";;All Files (*)";
782 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
785 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
786 std::vector<std::string> vector;
787 for (int i = 0; i < files.size(); i++) {
788 vector.push_back(files[i].toStdString());
790 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
792 //------------------------------------------------------------------------------
795 //------------------------------------------------------------------------------
796 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
798 //Separate the way to open images and dicoms
800 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
801 fileSize = files.size();
805 // For SLICED, we need the number of slices (ndim and #slices)
806 std::vector<unsigned int> nSlices;
807 nSlices.resize(files.size());
808 std::fill(nSlices.begin(), nSlices.end(), 1);
809 if (filetype == vvImageReader::SLICED) {
810 for (int i = 0; i < fileSize; i++) {
811 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
812 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
815 QString error = "Cannot open file \n";
816 error += files[i].c_str();
817 QMessageBox::information(this,tr("Reading problem"),error);
820 if (header->GetNumberOfDimensions() < 3) {
822 QString error = "Dimension problem. Cannot slice \n";
823 error += files[i].c_str();
824 QMessageBox::information(this,tr("Reading problem"),error);
827 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
831 //Only add to the list of recently opened files when a single file is opened,
832 //to avoid polluting the list of recently opened files
833 if (files.size() == 1) {
834 QFileInfo finfo=tr(files[0].c_str());
835 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
836 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
838 //init the progress events
839 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
840 vvProgressDialog progress("Opening " + files[0],fileSize>1);
841 qApp->processEvents();
843 int numberofsuccesulreads=0;
844 //open images as 1 or multiples
845 for (int i = 0; i < fileSize; i++) {
846 progress.SetText("Opening " + files[i]);
847 progress.SetProgress(i,fileSize);
848 qApp->processEvents();
850 for (unsigned int j = 0; j < nSlices[i]; j++) {
851 //read the image and put it in mSlicerManagers
852 vvSlicerManager* imageManager = new vvSlicerManager(4);
853 qApp->processEvents();
855 bool SetImageSucceed=false;
857 // Change filename if an image with the same already exist
858 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
860 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
861 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
863 SetImageSucceed = imageManager->SetImages(files,filetype, number);
866 if (!SetImageSucceed) {
867 QApplication::restoreOverrideCursor();
868 QString error = "Cannot open file \n";
869 error += imageManager->GetLastError().c_str();
870 QMessageBox::information(this,tr("Reading problem"),error);
873 mSlicerManagers.push_back(imageManager);
875 //create an item in the tree with good settings
876 QTreeWidgetItem *item = new QTreeWidgetItem();
877 item->setData(0,Qt::UserRole,files[i].c_str());
878 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
879 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
880 item->setData(1,Qt::UserRole,tr("image"));
881 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
882 qApp->processEvents();
884 //Create the buttons for reload and close
885 qApp->processEvents();
886 QTreePushButton* cButton = new QTreePushButton;
887 cButton->setItem(item);
888 cButton->setColumn(COLUMN_CLOSE_IMAGE);
889 cButton->setToolTip(tr("close image"));
890 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
891 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
892 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
894 QTreePushButton* rButton = new QTreePushButton;
895 rButton->setItem(item);
896 rButton->setColumn(COLUMN_RELOAD_IMAGE);
897 rButton->setToolTip(tr("reload image"));
898 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
899 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
900 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
902 DataTree->addTopLevelItem(item);
903 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
904 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
906 //set the id of the image
907 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
908 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
909 mSlicerManagers.back()->SetId(id.toStdString());
911 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
913 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
914 this,SLOT(CurrentImageChanged(std::string)));
915 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
916 this, SLOT(CurrentPickedImageChanged(std::string)));
917 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
918 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
919 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
920 this, SLOT(VectorChanged(int,double,double,double, double)));
921 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
922 this, SLOT(OverlayChanged(int,double,double)));
923 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
924 this, SLOT(FusionChanged(int,double)));
925 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
926 this,SLOT(WindowLevelChanged()));
927 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
928 this,SLOT(UpdateSlice(int,int)));
929 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
930 this,SLOT(UpdateTSlice(int, int, int)));
931 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
932 this,SLOT(ImageInfoChanged()));
933 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
934 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
935 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
936 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
937 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
938 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
939 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
940 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
941 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
944 numberofsuccesulreads++;
948 if (numberofsuccesulreads) {
949 NOViewWidget->show();
950 NEViewWidget->show();
951 SOViewWidget->show();
952 SEViewWidget->show();
957 // Try to guess default WindowLevel
959 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
960 if ((range[0] == 0) && (range[1] == 1)) {
961 presetComboBox->setCurrentIndex(WL_BINARY);// binary
966 QApplication::restoreOverrideCursor();
968 //------------------------------------------------------------------------------
970 //------------------------------------------------------------------------------
971 void vvMainWindow::UpdateTree()
973 DataTree->resizeColumnToContents(COLUMN_TREE);
974 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
975 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
976 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
977 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
978 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
979 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
980 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
982 //------------------------------------------------------------------------------
984 //------------------------------------------------------------------------------
985 void vvMainWindow::CurrentImageChanged(std::string id)
987 if (id == mCurrentSelectedImageId) return; // Do nothing
989 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
990 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
993 DataTree->topLevelItem(i)->setSelected(0);
995 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
996 DataTree->topLevelItem(i)->child(child)->setSelected(0);
999 DataTree->topLevelItem(selected)->setSelected(1);
1000 mCurrentSelectedImageId = id;
1002 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1003 mSlicerManagers[selected]->GetTSlice());
1004 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1005 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1007 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1009 //------------------------------------------------------------------------------
1011 //------------------------------------------------------------------------------
1012 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1014 if (id == mCurrentPickedImageId) return; // Do nothing
1016 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1017 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1020 DataTree->topLevelItem(i)->setSelected(0);
1022 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1023 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1026 DataTree->topLevelItem(selected)->setSelected(1);
1027 mCurrentPickedImageId = id;
1028 mCurrentPickedImageIndex = selected;
1030 //------------------------------------------------------------------------------
1032 //------------------------------------------------------------------------------
1033 void vvMainWindow::ImageInfoChanged()
1035 contextActions[6]->setEnabled(1);
1036 contextActions[5]->setEnabled(1);
1037 actionSave_As->setEnabled(1);
1038 actionAdd_VF_to_current_Image->setEnabled(1);
1039 actionAdd_fusion_image->setEnabled(1);
1040 actionAdd_overlay_image_to_current_image->setEnabled(1);
1041 actionAdd_USSequence_toCT->setEnabled(1);
1042 actionNorth_East_Window->setEnabled(1);
1043 actionNorth_West_Window->setEnabled(1);
1044 actionSouth_East_Window->setEnabled(1);
1045 actionSouth_West_Window->setEnabled(1);
1046 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1047 inverseButton->setEnabled(1);
1049 goToCursorPushButton->setEnabled(1);
1051 if (DataTree->selectedItems().size()) {
1052 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1054 colorMapComboBox->setEnabled(1);
1055 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1056 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1057 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1058 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1059 colorMapComboBox->setEnabled(0);
1064 std::vector<double> origin;
1065 std::vector<double> inputSpacing;
1066 std::vector<int> inputSize;
1067 std::vector<double> sizeMM;
1068 vtkSmartPointer<vtkMatrix4x4> transformation;
1071 QString inputSizeInBytes;
1072 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1074 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1076 if (nframes > 1 || playMode == 1) {
1077 playButton->setEnabled(1);
1078 frameRateLabel->setEnabled(1);
1079 frameRateSpinBox->setEnabled(1);
1081 playButton->setEnabled(0);
1082 frameRateLabel->setEnabled(0);
1083 frameRateSpinBox->setEnabled(0);
1090 vvImage::Pointer imageSelected;
1091 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1092 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1093 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1094 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1095 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1096 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1097 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1098 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1099 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1100 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1101 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1102 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1104 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1105 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1106 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1108 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1109 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1110 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1113 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1114 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1117 dimension = imageSelected->GetNumberOfDimensions();
1118 origin.resize(dimension);
1119 inputSpacing.resize(dimension);
1120 inputSize.resize(dimension);
1121 sizeMM.resize(dimension);
1122 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1123 for (int i = 0; i < dimension; i++) {
1124 origin[i] = imageSelected->GetOrigin()[i];
1125 inputSpacing[i] = imageSelected->GetSpacing()[i];
1126 inputSize[i] = imageSelected->GetSize()[i];
1127 sizeMM[i] = inputSize[i]*inputSpacing[i];
1128 NPixel *= inputSize[i];
1130 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1132 QString dim = QString::number(dimension) + " (";
1133 dim += pixelType + ")";
1135 infoPanel->setFileName(image);
1136 infoPanel->setDimension(dim);
1137 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1138 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1139 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1140 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1141 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1143 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1144 infoPanel->setTransformation(Get4x4MatrixDoubleAsString(transformation));
1146 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1147 mSlicerManagers[index]->GetTSlice());
1148 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1149 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1151 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1152 for (int i = 0; i < 4; i++) {
1153 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1154 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1159 // infoPanel->setFileName(image);
1160 // infoPanel->setDimension(dim);
1161 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1162 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1163 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1164 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1165 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1167 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1168 // mSlicerManagers[index]->GetTSlice());
1169 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1170 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1172 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1173 // for (int i = 0; i < 4; i++) {
1174 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1175 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1179 WindowLevelChanged();
1181 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1183 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1184 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1185 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1186 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1187 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1189 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1190 overlayPanel->getVFProperty(-1,-1,-1);
1192 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1193 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1195 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1198 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1199 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1201 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1205 //------------------------------------------------------------------------------
1207 //------------------------------------------------------------------------------
1208 void vvMainWindow::ShowDocumentation()
1210 documentation->show();
1212 //------------------------------------------------------------------------------
1214 //------------------------------------------------------------------------------
1215 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1217 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1219 registerForm->show();
1221 if(registerForm->canPush()) {
1222 registerForm->show();
1223 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1227 //------------------------------------------------------------------------------
1229 //------------------------------------------------------------------------------
1230 void vvMainWindow::ShowHelpDialog()
1232 help_dialog->show();
1234 //------------------------------------------------------------------------------
1236 //------------------------------------------------------------------------------
1237 void vvMainWindow::ChangeViewMode()
1239 typedef struct _SIZE{
1240 QSplitter* splitter;
1241 QList<int> size1, size2;
1244 SplitterSize sizes[4];
1245 sizes[0].splitter = OSplitter;
1246 sizes[0].size1.push_back(1);
1247 sizes[0].size1.push_back(0);
1248 sizes[0].size2.push_back(1);
1249 sizes[0].size2.push_back(0);
1250 sizes[0].cols[0] = 2;
1251 sizes[0].cols[1] = 3;
1252 sizes[0].cols[2] = 4;
1254 sizes[1].splitter = ESplitter;
1255 sizes[1].size1.push_back(0);
1256 sizes[1].size1.push_back(1);
1257 sizes[1].size2.push_back(1);
1258 sizes[1].size2.push_back(0);
1259 sizes[1].cols[0] = 1;
1260 sizes[1].cols[1] = 3;
1261 sizes[1].cols[2] = 4;
1263 sizes[2].splitter = OSplitter;
1264 sizes[2].size1.push_back(1);
1265 sizes[2].size1.push_back(0);
1266 sizes[2].size2.push_back(0);
1267 sizes[2].size2.push_back(1);
1268 sizes[2].cols[0] = 1;
1269 sizes[2].cols[1] = 2;
1270 sizes[2].cols[2] = 4;
1272 sizes[3].splitter = ESplitter;
1273 sizes[3].size1.push_back(0);
1274 sizes[3].size1.push_back(1);
1275 sizes[3].size2.push_back(0);
1276 sizes[3].size2.push_back(1);
1277 sizes[3].cols[0] = 1;
1278 sizes[3].cols[1] = 2;
1279 sizes[3].cols[2] = 3;
1281 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1282 if (viewMode == 1) {
1285 splitter_3->setSizes(sizes[slicer].size1);
1286 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1287 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1288 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1289 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1297 splitter_3->setSizes(size);
1298 sizes[slicer].splitter->setSizes(size);
1299 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1300 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1301 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1304 UpdateRenderWindows();
1306 ** I don't know why but for both resized QVTKWidget we also need to render
1307 ** the associated Slicer to redraw crosses.
1309 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1310 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1311 mSlicerManagers[i]->GetSlicer(0)->Render();
1312 mSlicerManagers[i]->GetSlicer(1)->Render();
1313 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1314 mSlicerManagers[i]->GetSlicer(2)->Render();
1315 mSlicerManagers[i]->GetSlicer(3)->Render();
1318 //------------------------------------------------------------------------------
1320 //------------------------------------------------------------------------------
1321 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1323 QString result = "";// QString::number(size);
1324 //result += " bytes (";
1325 if (size > 1000000000) {
1327 result += QString::number(size);
1328 result += "Gb";//)";
1329 } else if (size > 1000000) {
1331 result += QString::number(size);
1332 result += "Mb";//)";
1333 } else if (size > 1000) {
1335 result += QString::number(size);
1336 result += "kb";//)";
1340 //------------------------------------------------------------------------------
1342 //------------------------------------------------------------------------------
1343 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1345 std::ostringstream strmatrix;
1347 // Figure out the number of digits of the integer part of the largest absolute value
1350 for (unsigned int j = 0; j < 4; j++){
1352 for (unsigned int i = 0; i < 4; i++)
1353 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1354 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1355 width[j] = precision+ndigits+3;
1358 // Output with correct width, aligned to the right
1359 for (unsigned int i = 0; i < 4; i++) {
1360 for (unsigned int j = 0; j < 4; j++) {
1361 strmatrix.setf(ios::fixed,ios::floatfield);
1362 strmatrix.precision(precision);
1363 strmatrix.fill(' ');
1364 strmatrix.width(width[j]);
1365 strmatrix << std::right << matrix->GetElement(i, j);
1367 strmatrix << std::endl;
1369 QString result = strmatrix.str().c_str();
1372 //------------------------------------------------------------------------------
1374 //------------------------------------------------------------------------------
1375 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1378 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1381 result += QString::number(vectorDouble[i]);
1385 //------------------------------------------------------------------------------
1387 //------------------------------------------------------------------------------
1388 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1391 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1394 result += QString::number(vectorInt[i]);
1398 //------------------------------------------------------------------------------
1400 //------------------------------------------------------------------------------
1401 //this actually returns the SlicerManager index!
1402 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1404 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1405 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1406 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1411 //------------------------------------------------------------------------------
1413 //------------------------------------------------------------------------------
1414 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1416 QString id = sm->GetId().c_str();
1417 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1418 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1419 return DataTree->topLevelItem(i);
1423 //------------------------------------------------------------------------------
1425 //------------------------------------------------------------------------------
1426 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1428 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1431 // Get parent information (might be the same item)
1432 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1433 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1434 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1436 // Go over the complete item tree (only 2 levels, parents and children)
1437 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1438 // Trick to avoid redoing twice the job for a key (sr)
1439 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1441 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1442 if(currentParentItem != clickedParentItem) {
1443 // Not the branch of the clicked item, uncheck all
1446 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1447 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1450 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1451 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1455 // Branch of the clicked one: get check status from actor visibility in slicer
1456 // and toggle the clicked one
1459 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1460 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1462 // Update slicer (after getting visibility)
1463 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1464 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1465 DisplaySliders(slicerManagerIndex, column-1);
1466 if(clickedParentItem == clickedItem) {
1468 vis = !draw || !vis;
1470 clickedSlicer->SetActorVisibility("image", 0, vis);
1471 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1474 std::map<std::string, int> actorTypeCounts;
1475 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1476 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1477 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1478 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1479 if(currentChildItem == clickedItem) {
1480 // Toggle or force visibility if it was not on this branch so far
1481 vis = !draw || !vis;
1482 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1484 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1485 actorTypeCounts[actorType]++;
1490 clickedSlicer->Render();
1492 //------------------------------------------------------------------------------
1494 void vvMainWindow::InitSlicers()
1496 if (mSlicerManagers.size()) {
1497 mSlicerManagers.back()->GenerateDefaultLookupTable();
1499 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1500 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1501 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1502 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1506 //------------------------------------------------------------------------------
1507 void vvMainWindow::InitDisplay()
1509 if (mSlicerManagers.size()) {
1510 //BE CAREFUL : this is absolutely necessary to set the interactor style
1511 //in order to have the same style instanciation for all SlicerManagers in
1513 for (int j = 0; j < 4; j++) {
1514 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1515 style->SetAutoAdjustCameraClippingRange(1);
1516 bool AlreadySelected = false;
1517 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1518 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1520 //select the image only if previous are not selected
1521 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1522 mSlicerManagers[i]->UpdateSlicer(j,1);
1523 AlreadySelected = true;
1524 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1525 if (DataTree->selectedItems().size() == 0)
1526 DataTree->topLevelItem(i)->setSelected(1);
1527 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1528 mSlicerManagers[i]->UpdateSlicer(j,1);
1529 DisplaySliders(i,j);
1531 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1532 mSlicerManagers[i]->UpdateSlicer(j,0);
1539 //------------------------------------------------------------------------------
1541 //------------------------------------------------------------------------------
1542 void vvMainWindow::DisplaySliders(int slicer, int window)
1544 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1548 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1549 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1551 verticalSliders[window]->show();
1553 verticalSliders[window]->hide();
1554 verticalSliders[window]->setRange(range[0],range[1]);
1555 verticalSliders[window]->setValue(position);
1559 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1561 horizontalSliders[window]->show();
1563 horizontalSliders[window]->hide();
1564 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1565 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1566 horizontalSliders[window]->setValue(tPosition);
1568 //------------------------------------------------------------------------------
1570 //------------------------------------------------------------------------------
1571 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1573 int index = GetSlicerIndexFromItem(item);
1575 if (DataTree->topLevelItem(index) != item) {
1576 QString warning = "Do you really want to close the overlay : ";
1577 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1578 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1580 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1581 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1582 if (msgBox.exec() == QMessageBox::AcceptRole) {
1583 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1584 int overlay_index=0;
1585 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1586 if (DataTree->topLevelItem(index)->\
1587 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1589 if (DataTree->topLevelItem(index)->child(child) == item) break;
1591 if (overlay_type=="fusionSequence") {
1592 //removing the overlay sequence in a fusion sequence visualization mode
1593 //reset the transforms
1594 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1596 //unlink and untie the slicer managers
1597 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1598 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1599 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1600 for (unsigned i=0 ; i<4 ; i++) {
1601 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1602 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1606 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1607 mSlicerManagers[index]->SetColorMap(0);
1608 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1609 mSlicerManagers[index]->Render();
1611 } else if (DataTree->topLevelItemCount() <= 1) {
1612 QString warning = "Do you really want to close the image : ";
1613 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1614 warning += "\nThis is the last image, you're about to close vv !!!";
1615 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1617 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1618 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1619 if (msgBox.exec() == QMessageBox::AcceptRole) {
1623 QString warning = "Do you really want to close the image : ";
1624 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1625 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1627 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1628 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1629 if (msgBox.exec() == QMessageBox::AcceptRole) {
1631 // Tell tools that we close an image
1632 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1634 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1635 DataTree->takeTopLevelItem(index);
1636 for (int i = 0; i < index; i++) {
1639 //if the slicer manager was involved in a fusion sequence visualization...
1640 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1641 //reset the transforms
1642 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1644 //unlink and untie the slicer managers
1645 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1646 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1647 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1648 for (unsigned i=0 ; i<4 ; i++) {
1649 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1650 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1653 //TODO: also remove the image overlaid with the main sequence, as it is becoming invalid...
1656 linkPanel->removeImage(index);
1657 mSlicerManagers[index]->RemoveActors();
1659 //remove the slicer manager
1660 delete mSlicerManagers[index];
1661 mSlicerManagers.erase(Manageriter);
1669 //------------------------------------------------------------------------------
1671 //------------------------------------------------------------------------------
1672 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1674 // int index = GetSlicerIndexFromItem(item);
1675 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1676 // if (item->data(1,Qt::UserRole).toString() == "vector")
1677 // mSlicerManagers[index]->ReloadVF();
1679 // mSlicerManagers[index]->Reload();
1681 // QApplication::restoreOverrideCursor();
1682 int index = GetSlicerIndexFromItem(item);
1683 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1684 QString role=item->data(1,Qt::UserRole).toString();
1685 if ( role == "vector") {
1686 mSlicerManagers[index]->ReloadVF();
1688 else if (role == "overlay") {
1689 mSlicerManagers[index]->ReloadOverlay();
1691 else if (role == "fusion") {
1692 mSlicerManagers[index]->ReloadFusion();
1694 else if (role == "fusionSequence") {
1695 //both versions of the secondary sequence must be updated.
1696 mSlicerManagers[index]->ReloadFusionSequence();
1697 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1700 mSlicerManagers[index]->Reload();
1701 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1702 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1704 // Update view and info
1706 mSlicerManagers[index]->Render();
1707 QApplication::restoreOverrideCursor();
1709 //------------------------------------------------------------------------------
1711 //------------------------------------------------------------------------------
1712 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1714 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1716 //------------------------------------------------------------------------------
1718 //------------------------------------------------------------------------------
1719 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1721 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1723 //------------------------------------------------------------------------------
1725 //------------------------------------------------------------------------------
1726 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1728 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1730 //------------------------------------------------------------------------------
1732 //------------------------------------------------------------------------------
1733 void vvMainWindow::FusionChanged(int visibility, double value)
1735 overlayPanel->getCurrentFusionInfo(visibility,value);
1737 //------------------------------------------------------------------------------
1739 //------------------------------------------------------------------------------
1740 //called when AddOverlayImage, AddFusionSequence
1741 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1742 //when ImageInfoChanged() is called
1743 void vvMainWindow::WindowLevelChanged()
1746 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1747 if(index==-1) return;
1748 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1749 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1750 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1751 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1754 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1755 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1756 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1757 mSlicerManagers[index]->GetOverlayColorWindow(),
1758 mSlicerManagers[index]->GetOverlayColorLevel());
1760 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1762 // Fusion & SequenceFusion image
1763 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1764 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1765 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1766 mSlicerManagers[index]->GetFusionColorMap(),
1767 mSlicerManagers[index]->GetFusionWindow(),
1768 mSlicerManagers[index]->GetFusionLevel());
1769 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1770 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1771 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1772 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1773 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1776 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1777 //if the image is involved in a fusion sequence, preserve the overlay panel!
1778 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1779 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1780 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1781 mSlicerManagers[ind]->GetFusionColorMap(),
1782 mSlicerManagers[ind]->GetFusionWindow(),
1783 mSlicerManagers[ind]->GetFusionLevel());
1784 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1785 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1786 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1787 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1791 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1792 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1795 //------------------------------------------------------------------------------
1797 //------------------------------------------------------------------------------
1798 void vvMainWindow::WindowLevelEdited()
1800 presetComboBox->setCurrentIndex(WL_USER);
1801 UpdateWindowLevel();
1803 //------------------------------------------------------------------------------
1805 //------------------------------------------------------------------------------
1806 void vvMainWindow::SetWindowLevel(double w, double l)
1808 windowSpinBox->setValue(w);
1809 levelSpinBox->setValue(l);
1810 presetComboBox->setCurrentIndex(WL_USER);
1811 colorMapComboBox->setCurrentIndex(0);
1812 UpdateWindowLevel();
1814 //------------------------------------------------------------------------------
1816 //------------------------------------------------------------------------------
1817 void vvMainWindow::UpdateWindowLevel()
1819 if (DataTree->selectedItems().size()) {
1820 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1821 colorMapComboBox->setCurrentIndex(5);
1822 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1823 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1824 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1825 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1826 mSlicerManagers[index]->Render();
1827 WindowLevelChanged();
1830 //------------------------------------------------------------------------------
1832 //------------------------------------------------------------------------------
1833 void vvMainWindow::UpdateSlicingPreset()
1835 if (DataTree->selectedItems().size()) {
1836 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1837 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1840 //------------------------------------------------------------------------------
1842 //------------------------------------------------------------------------------
1843 void vvMainWindow::UpdateColorMap()
1845 if (DataTree->selectedItems().size()) {
1846 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1847 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1848 mSlicerManagers[index]->Render();
1851 //------------------------------------------------------------------------------
1852 void vvMainWindow::SwitchWindowLevel()
1854 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1855 int window = mSlicerManagers[index]->GetColorWindow();
1856 presetComboBox->setCurrentIndex(WL_USER);
1857 windowSpinBox->setValue(-window);
1858 UpdateWindowLevel();
1860 //------------------------------------------------------------------------------
1862 //------------------------------------------------------------------------------
1863 void vvMainWindow::ApplyWindowLevelToAllImages()
1865 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1866 if(index==-1) return;
1867 double window = mSlicerManagers[index]->GetColorWindow();
1868 double level = mSlicerManagers[index]->GetColorLevel();
1870 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1871 if (mSlicerManagers[i] == NULL)
1873 mSlicerManagers[i]->SetColorWindow(window);
1874 mSlicerManagers[i]->SetColorLevel(level);
1875 mSlicerManagers[i]->SetPreset(WL_USER);
1876 mSlicerManagers[i]->Render();
1879 //------------------------------------------------------------------------------
1881 //------------------------------------------------------------------------------
1882 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1884 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1885 if (mSlicerManagers[i] == NULL)
1887 mSlicerManagers[i]->SetColorWindow(window);
1888 mSlicerManagers[i]->SetPreset(WL_USER);
1889 mSlicerManagers[i]->Render();
1892 //------------------------------------------------------------------------------
1894 //------------------------------------------------------------------------------
1895 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1897 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1898 if (mSlicerManagers[i] == NULL)
1900 mSlicerManagers[i]->SetColorLevel(level);
1901 mSlicerManagers[i]->SetPreset(WL_USER);
1902 mSlicerManagers[i]->Render();
1905 //------------------------------------------------------------------------------
1907 //------------------------------------------------------------------------------
1908 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1910 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1911 if (mSlicerManagers[i]->GetId() == id) {
1912 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1913 mSlicerManagers[i]->UpdateViews(0,slicer);
1918 //------------------------------------------------------------------------------
1920 //------------------------------------------------------------------------------
1921 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1923 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1924 if (id == mSlicerManagers[i]->GetId()) {
1925 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1929 //------------------------------------------------------------------------------
1931 //------------------------------------------------------------------------------
1932 void vvMainWindow::ShowContextMenu(QPoint point)
1934 if (!DataTree->selectedItems().size()) {
1935 contextActions[1]->setEnabled(0);
1936 contextActions[2]->setEnabled(0);
1937 contextActions[3]->setEnabled(0);
1938 contextActions[4]->setEnabled(0);
1939 contextActions[5]->setEnabled(0);
1940 contextActions[6]->setEnabled(0);
1942 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1943 contextActions[1]->setEnabled(1);
1944 contextActions[2]->setEnabled(
1945 DataTree->itemWidget(DataTree->selectedItems()[0],
1946 COLUMN_RELOAD_IMAGE)->isEnabled());
1947 contextActions[3]->setEnabled(1);
1948 contextActions[5]->setEnabled(1);
1949 contextActions[6]->setEnabled(1);
1951 if (mSlicerManagers[index]->GetDimension() < 3)
1952 contextActions[4]->setEnabled(0);
1954 contextActions[4]->setEnabled(1);
1956 contextMenu.exec(QCursor::pos());
1958 //------------------------------------------------------------------------------
1960 //------------------------------------------------------------------------------
1961 void vvMainWindow::CloseImage()
1963 CloseImage(DataTree->selectedItems()[0],0);
1965 //------------------------------------------------------------------------------
1967 //------------------------------------------------------------------------------
1968 void vvMainWindow::ReloadImage()
1970 ReloadImage(DataTree->selectedItems()[0],0);
1972 //------------------------------------------------------------------------------
1974 //------------------------------------------------------------------------------
1975 void vvMainWindow::SelectOverlayImage()
1977 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1979 //check if one overlay image is added
1980 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1981 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1982 QString error = "Cannot add more than one compared image\n";
1983 error += "Please remove first ";
1984 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1985 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1989 QString Extensions = EXTENSIONS;
1990 Extensions += ";;All Files (*)";
1991 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1992 if (files.isEmpty())
1995 std::vector<std::string> vecFileNames;
1996 for (int i = 0; i < files.size(); i++) {
1997 vecFileNames.push_back(files[i].toStdString());
1999 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2001 //------------------------------------------------------------------------------
2003 //------------------------------------------------------------------------------
2004 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2006 QString file(fileNames[0].c_str());
2007 if (QFile::exists(file))
2009 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2010 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2011 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2012 reader->SetFileName(fileNames[0].c_str());
2013 reader->ReadImageInformation();
2014 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2015 int dimension = reader->GetNumberOfDimensions();
2016 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2017 vvProgressDialog progress("Opening " + file.toStdString());
2018 qApp->processEvents();
2020 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2021 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2022 //create an item in the tree with good settings
2023 QTreeWidgetItem *item = new QTreeWidgetItem();
2024 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2025 item->setData(1,Qt::UserRole,tr("overlay"));
2026 QFileInfo fileinfo(file); //Do not show the path
2027 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2028 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2029 qApp->processEvents();
2031 for (int j = 1; j <= 4; j++) {
2032 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2035 //Create the buttons for reload and close
2036 qApp->processEvents();
2037 QTreePushButton* cButton = new QTreePushButton;
2038 cButton->setItem(item);
2039 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2040 cButton->setToolTip(tr("close image"));
2041 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2042 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2043 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2045 QTreePushButton* rButton = new QTreePushButton;
2046 rButton->setItem(item);
2047 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2048 rButton->setToolTip(tr("reload image"));
2049 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2050 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2051 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2053 DataTree->topLevelItem(index)->setExpanded(1);
2054 DataTree->topLevelItem(index)->addChild(item);
2055 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2056 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2058 //set the id of the image
2059 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2060 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2062 qApp->processEvents();
2064 QApplication::restoreOverrideCursor();
2066 // Update the display to update, e.g., the sliders
2067 for(int i=0; i<4; i++)
2068 DisplaySliders(index, i);
2070 QApplication::restoreOverrideCursor();
2071 QString error = "Cannot import the new image.\n";
2072 error += mSlicerManagers[index]->GetLastError().c_str();
2073 QMessageBox::information(this,tr("Problem reading image !"),error);
2075 WindowLevelChanged();
2078 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2080 //------------------------------------------------------------------------------
2083 //------------------------------------------------------------------------------
2084 void vvMainWindow::AddROI(int index, QString file)
2087 // Get slice manager
2091 vvImageReader * mReader = new vvImageReader;
2092 mReader->SetInputFilename(filename.toStdString());
2093 mReader->Update(IMAGE);
2094 if (mReader->GetLastError().size() != 0) {
2095 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2096 QString error = "Cannot open file \n";
2097 error += mReader->GetLastError().c_str();
2098 QMessageBox::information(this,tr("Reading problem"),error);
2102 vvImage::Pointer roi = mReader->GetOutput();
2104 // Create roi in new tool
2105 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2108 //------------------------------------------------------------------------------
2110 //------------------------------------------------------------------------------
2111 void vvMainWindow::SelectFusionImage()
2113 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2115 //check if one fusion image is added
2116 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2117 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2118 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2119 QString error = "Cannot add more than one fusion image\n";
2120 error += "Please remove first ";
2121 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2122 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2126 QString Extensions = EXTENSIONS;
2127 Extensions += ";;All Files (*)";
2128 QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
2129 if (!file.isEmpty())
2130 AddFusionImage(index,file);
2132 //------------------------------------------------------------------------------
2134 //------------------------------------------------------------------------------
2135 void vvMainWindow::ResetTransformationToIdentity()
2137 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2138 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2139 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2142 //------------------------------------------------------------------------------
2144 //------------------------------------------------------------------------------
2145 void vvMainWindow::AddFusionImage(int index, QString file)
2147 if (QFile::exists(file))
2149 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2150 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2151 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2152 reader->SetFileName(file.toStdString().c_str());
2153 reader->ReadImageInformation();
2154 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2156 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2157 vvProgressDialog progress("Opening fusion");
2158 qApp->processEvents();
2160 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2161 if (mSlicerManagers[index]->SetFusion(file.toStdString(),
2162 reader->GetNumberOfDimensions(), component)) {
2163 //create an item in the tree with good settings
2164 QTreeWidgetItem *item = new QTreeWidgetItem();
2165 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2166 item->setData(1,Qt::UserRole,tr("fusion"));
2167 QFileInfo fileinfo(filename.c_str()); //Do not show the path
2168 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2169 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2170 qApp->processEvents();
2172 for (int j = 1; j <= 4; j++) {
2173 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2176 //Create the buttons for reload and close
2177 qApp->processEvents();
2178 QTreePushButton* cButton = new QTreePushButton;
2179 cButton->setItem(item);
2180 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2181 cButton->setToolTip(tr("close image"));
2182 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2183 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2184 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2186 QTreePushButton* rButton = new QTreePushButton;
2187 rButton->setItem(item);
2188 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2189 rButton->setToolTip(tr("reload image"));
2190 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2191 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2192 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2194 DataTree->topLevelItem(index)->setExpanded(1);
2195 DataTree->topLevelItem(index)->addChild(item);
2196 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2197 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2199 //set the id of the image
2200 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2201 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2203 qApp->processEvents();
2205 QApplication::restoreOverrideCursor();
2207 QApplication::restoreOverrideCursor();
2208 QString error = "Cannot import the new image.\n";
2209 error += mSlicerManagers[index]->GetLastError().c_str();
2210 QMessageBox::information(this,tr("Problem reading image !"),error);
2213 QString error = "Cannot import the new image.\n";
2214 QMessageBox::information(this,tr("Problem reading image !"),error);
2218 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2220 //------------------------------------------------------------------------------
2221 //------------------------------------------------------------------------------
2222 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2224 if (!landmarksPanel->LoadFromFile(files))
2225 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2227 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2228 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2231 //------------------------------------------------------------------------------
2232 void vvMainWindow::OpenField()
2234 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2235 //check if a vector field has already been added
2236 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2237 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2238 QString error = "Cannot add more than one vector field\n";
2239 error += "Please remove first ";
2240 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2241 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2245 QString Extensions = "Images ( *.mhd)";
2246 Extensions += ";;Images ( *.mha)";
2247 Extensions += ";;VF Images ( *.vf)";
2248 Extensions += ";;nii Images ( *.nii)";
2249 Extensions += ";;nrrd Images ( *.nrrd)";
2250 Extensions += ";;nhdr Images ( *.nhdr)";
2251 Extensions += ";;All Files (*)";
2252 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2253 if (!file.isEmpty())
2254 AddField(file,index);
2256 //------------------------------------------------------------------------------
2259 //------------------------------------------------------------------------------
2260 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2262 //create an item in the tree with good settings
2263 QTreeWidgetItem *item = new QTreeWidgetItem();
2264 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2265 item->setData(1,Qt::UserRole,tr("vector"));
2266 QFileInfo fileinfo(filename); //Do not show the path
2267 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2268 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2269 qApp->processEvents();
2271 for (int j = 1; j <= 4; j++) {
2272 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2275 //Create the buttons for reload and close
2276 qApp->processEvents();
2277 QTreePushButton* cButton = new QTreePushButton;
2278 cButton->setItem(item);
2279 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2280 cButton->setToolTip(tr("close vector field"));
2281 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2282 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2283 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2285 QTreePushButton* rButton = new QTreePushButton;
2286 rButton->setItem(item);
2287 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2288 rButton->setToolTip(tr("reload vector field"));
2289 rButton->setEnabled(from_disk);
2290 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2291 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2292 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2294 DataTree->topLevelItem(index)->setExpanded(1);
2295 DataTree->topLevelItem(index)->addChild(item);
2296 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2297 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2299 //set the id of the image
2300 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2301 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2303 qApp->processEvents();
2305 QApplication::restoreOverrideCursor();
2307 //------------------------------------------------------------------------------
2310 //------------------------------------------------------------------------------
2311 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2313 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2314 vvSlicerManager* imageManager = mSlicerManagers[index];
2315 if (imageManager->SetVF(vf,file.toStdString())) {
2316 AddFieldEntry(file,index,false);
2318 QString error = "Cannot import the vector field for this image.\n";
2319 error += imageManager->GetLastError().c_str();
2320 QMessageBox::information(this,tr("Problem reading VF !"),error);
2322 QApplication::restoreOverrideCursor();
2324 //------------------------------------------------------------------------------
2327 //------------------------------------------------------------------------------
2328 void vvMainWindow::AddField(QString file,int index)
2330 if (QFile::exists(file)) {
2331 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2333 //init the progress events
2334 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2335 vvProgressDialog progress("Opening " + file.toStdString());
2336 qApp->processEvents();
2338 //read the vector and put it in the current mSlicerManager
2339 vvSlicerManager* imageManager = mSlicerManagers[index];
2340 qApp->processEvents();
2342 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2343 if (imageManager->SetVF(file.toStdString())) {
2344 imageManager->Render();
2345 AddFieldEntry(file,index,true);
2347 QApplication::restoreOverrideCursor();
2348 QString error = "Cannot import the vector field for this image.\n";
2349 error += imageManager->GetLastError().c_str();
2350 QMessageBox::information(this,tr("Problem reading VF !"),error);
2353 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2356 //------------------------------------------------------------------------------
2359 //------------------------------------------------------------------------------
2360 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2362 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2363 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2364 for (int i = 0; i < 4; i++) {
2365 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2366 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2367 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2368 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2370 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2372 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2376 //------------------------------------------------------------------------------
2379 //------------------------------------------------------------------------------
2380 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2382 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2383 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2384 mSlicerManagers[index]->SetOverlayColor(color);
2385 mSlicerManagers[index]->SetColorMap(0);
2386 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2387 mSlicerManagers[index]->SetOverlayColorWindow(window);
2388 mSlicerManagers[index]->SetOverlayColorLevel(level);
2389 mSlicerManagers[index]->Render();
2392 //------------------------------------------------------------------------------
2394 //------------------------------------------------------------------------------
2395 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2397 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2398 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2399 mSlicerManagers[index]->SetFusionColorMap(colormap);
2400 mSlicerManagers[index]->SetFusionOpacity(opacity);
2401 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2402 mSlicerManagers[index]->SetFusionWindow(window);
2403 mSlicerManagers[index]->SetFusionLevel(level);
2404 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2405 mSlicerManagers[index]->SetColorMap(0);
2406 mSlicerManagers[index]->Render();
2409 //------------------------------------------------------------------------------
2412 //------------------------------------------------------------------------------
2413 void vvMainWindow::SelectFusionSequence()
2415 //get the index of the slicer manager of the main sequence (CT)
2416 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2417 //check if one overlay image is already associated
2418 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2419 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2420 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2421 QString error = "Cannot add more than one compared image\n";
2422 error += "Please remove first ";
2423 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2424 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2428 QString Extensions = EXTENSIONS;
2429 Extensions += ";;All Files (*)";
2430 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2431 if (files.isEmpty())
2434 std::vector<std::string> vecFileNames;
2435 for (int i = 0; i < files.size(); i++) {
2436 vecFileNames.push_back(files[i].toStdString());
2439 //associate the secondary sequence (US) to the main one
2440 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2442 //------------------------------------------------------------------------------
2445 //------------------------------------------------------------------------------
2446 void vvMainWindow::SelectFusionSequenceTemporalSignal() {
2448 //make sure the index is right?
2449 //in the end, I should attach the temporal data to the right sequence!
2450 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2451 //in case the other sequence got selected, make sure we select the primary sequence
2452 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2453 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2456 //open a dialog box to find a file
2457 QString Extensions = EXTENSIONS;
2458 Extensions += ";;All Files (*)";
2459 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2460 if (fileName.isNull())
2463 //read it as a vector of values
2464 std::vector<double> signal;
2465 //...TODO, look for itk functions that can do that... vnl in the worst case.
2466 signal.push_back(1);signal.push_back(2);
2468 //TODO: instead: if the loaded signal is longer, just crop it...
2469 //this allows loading only the first few frames when testing.
2470 //->maybe raise a message that this behavior may be unsafe...
2472 //if compatible with the fused image sequence (number of images = number of entries), enable the temporalSync
2473 if ( signal.size() >= mSlicerManagers[index]->GetFusionSequenceNbFrames()) {
2474 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2475 mSlicerManagers[index]->SetFusionSequenceTemporalSignal(signal);
2476 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceTemporalSignal(signal);
2477 overlayPanel->enableFusionSequenceTemporalSync();
2478 QMessageBox::information(this,tr("Adding signal"),"would add the signal from file: "+ fileName);
2480 else {//else, send a message to signal the failure...
2481 QString error = "The provided signal doesn't have the same duration as the sequence\n";
2482 error += "Ignoring file: " + fileName;
2483 QMessageBox::information(this,tr("Problem adding signal!"),error);
2488 //------------------------------------------------------------------------------
2491 //------------------------------------------------------------------------------
2492 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2493 //the files behind fileNames points to the data for the secondary sequence
2494 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2496 QString file(fileNames[0].c_str());
2497 if (QFile::exists(file))
2499 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2500 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2501 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2502 reader->SetFileName(fileNames[0].c_str());
2503 reader->ReadImageInformation();
2504 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2505 int dimension = reader->GetNumberOfDimensions();
2506 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2507 vvProgressDialog progress("Opening " + file.toStdString());
2508 qApp->processEvents();
2510 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2512 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2513 //create an item in the tree with good settings
2514 QTreeWidgetItem *item = new QTreeWidgetItem();
2515 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2516 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2518 QFileInfo fileinfo(file); //Do not show the path
2519 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2520 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2521 qApp->processEvents();
2522 for (int j = 1; j <= 4; j++) {
2523 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2526 //Create the buttons for reload and close
2527 qApp->processEvents();
2528 QTreePushButton* cButton = new QTreePushButton;
2529 cButton->setItem(item);
2530 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2531 cButton->setToolTip(tr("close image"));
2532 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2533 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2534 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2536 QTreePushButton* rButton = new QTreePushButton;
2537 rButton->setItem(item);
2538 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2539 rButton->setToolTip(tr("reload image"));
2540 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2541 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2542 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2544 DataTree->topLevelItem(index)->setExpanded(1);
2545 DataTree->topLevelItem(index)->addChild(item);
2546 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2547 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2549 //store the original transform matrix
2550 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2551 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2553 //set the id of the image
2554 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2555 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2557 qApp->processEvents();
2559 //ImageInfoChanged();
2561 QApplication::restoreOverrideCursor();
2562 // Update the display to update, e.g., the sliders
2563 for(int i=0; i<4; i++)
2564 DisplaySliders(index, i);
2567 //This loads the secondary sequence (US) as an independent sequence
2568 LoadImages(fileNames, type);
2569 //reset the transforms to identiy
2570 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2571 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2572 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2575 //automatically link both images...
2576 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2578 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2579 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2580 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2581 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2582 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2583 for (unsigned i=0 ; i<4 ; i++) {
2584 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2588 QApplication::restoreOverrideCursor();
2589 QString error = "Cannot import the new image.\n";
2590 error += mSlicerManagers[index]->GetLastError().c_str();
2591 QMessageBox::information(this,tr("Problem reading image !"),error);
2593 //WindowLevelChanged();
2594 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2597 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2602 //------------------------------------------------------------------------------
2605 //------------------------------------------------------------------------------
2606 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2607 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2609 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2611 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2613 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2614 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2615 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2617 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2618 if (secondaryIndex==-1) return; //this should never happen
2619 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2620 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2621 {return;} //this should never happen, raise an exception?
2623 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2625 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2626 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2627 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2628 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2629 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2632 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2633 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2634 mSlicerManagers[index]->GetSlicer(i)->Render();
2638 //then, update the property values in the slicer manager
2639 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2640 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2641 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2642 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2644 //select the right frame of the US sequence
2645 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2646 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2648 //update the horizontal sliders of the main window
2649 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2651 if (spatialSyncFlag) { //reslice the CT
2653 if (temporalSyncFlag) { //do the temporal synchronisation
2654 //TODO: add the temporal synchronisation stuff
2655 //if the button is checked, get the phase of the requested US frame from the available signal
2656 //and select the corresponding one in the CT. (check the one just before, and the one just after, and select the closest)
2658 //TODO: do it also the other way around, when modifying the time index related to CT, select a close frame
2659 //this should not be done here directly, but the code should be inspired from the one here
2660 //->find a good US frame such that when calling this function with this US frame, it produces the expected result
2663 //TODO: select the right CT image to display
2664 int mainSequenceFrameIndex=0;
2665 //estimate the TSlice to set to the CT
2668 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2672 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2673 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2674 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2675 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2676 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2677 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2678 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2679 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2682 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2683 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2684 mSlicerManagers[index]->GetSlicer(i)->Render();
2691 //------------------------------------------------------------------------------
2694 //------------------------------------------------------------------------------
2695 void vvMainWindow::SaveAs()
2697 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2698 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2702 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2703 int dimension = mSlicerManagers[index]->GetDimension();
2704 QStringList OutputListeFormat;
2705 OutputListeFormat.clear();
2706 if (dimension == 1) {
2707 OutputListeFormat.push_back(".mhd");
2708 OutputListeFormat.push_back(".mha");
2710 if (dimension == 2) {
2711 OutputListeFormat.push_back(".bmp");
2712 OutputListeFormat.push_back(".png");
2713 OutputListeFormat.push_back(".jpeg");
2714 OutputListeFormat.push_back(".tif");
2715 OutputListeFormat.push_back(".mhd");
2716 OutputListeFormat.push_back(".mha");
2717 OutputListeFormat.push_back(".hdr");
2718 OutputListeFormat.push_back(".vox");
2719 } else if (dimension == 3) {
2720 OutputListeFormat.push_back(".mhd");
2721 OutputListeFormat.push_back(".mha");
2722 OutputListeFormat.push_back(".nii");
2723 OutputListeFormat.push_back(".nrrd");
2724 OutputListeFormat.push_back(".nhdr");
2725 OutputListeFormat.push_back(".hdr");
2726 OutputListeFormat.push_back(".vox");
2727 } else if (dimension == 4) {
2728 OutputListeFormat.push_back(".mhd");
2729 OutputListeFormat.push_back(".mha");
2730 OutputListeFormat.push_back(".nii");
2731 OutputListeFormat.push_back(".nrrd");
2732 OutputListeFormat.push_back(".nhdr");
2734 QString Extensions = "AllFiles(*.*)";
2735 for (int i = 0; i < OutputListeFormat.count(); i++) {
2736 Extensions += ";;Images ( *";
2737 Extensions += OutputListeFormat[i];
2740 QString fileName = QFileDialog::getSaveFileName(this,
2742 mSlicerManagers[index]->GetFileName().c_str(),
2744 if (!fileName.isEmpty()) {
2745 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2746 if (OutputListeFormat.contains(
2747 fileformat.c_str())) {
2748 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2749 std::string action = "Saving";
2750 vvProgressDialog progress("Saving "+fileName.toStdString());
2751 qApp->processEvents();
2752 vvImageWriter::Pointer writer = vvImageWriter::New();
2753 writer->SetOutputFileName(fileName.toStdString());
2754 writer->SetInput(mSlicerManagers[index]->GetImage());
2756 // Check on transform and prompt user
2757 writer->SetSaveTransform(false);
2759 for(int i=0; i<4; i++)
2760 for(int j=0; j<4; j++) {
2761 // TODO SR and BP: check on the list of transforms and not the first only
2762 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2769 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2770 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2771 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2772 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2773 if (msgBox.exec() == QMessageBox::AcceptRole)
2774 writer->SetSaveTransform(true);
2778 QApplication::restoreOverrideCursor();
2779 if (writer->GetLastError().size()) {
2780 QString error = "Saving did not succeed\n";
2781 error += writer->GetLastError().c_str();
2782 QMessageBox::information(this,tr("Saving Problem"),error);
2786 QString error = fileformat.c_str();
2787 if (error.isEmpty())
2788 error += "no file format specified !";
2790 error += " format unknown !!!\n";
2791 QMessageBox::information(this,tr("Saving Problem"),error);
2796 //------------------------------------------------------------------------------
2798 //------------------------------------------------------------------------------
2799 void vvMainWindow::SaveCurrentState()
2801 QString Extensions = "XML Files(*.xml)";
2802 QString fileName = QFileDialog::getSaveFileName(this,
2803 tr("Save Current Window State"),
2807 SaveCurrentStateAs(fileName.toStdString());
2809 //------------------------------------------------------------------------------
2811 //------------------------------------------------------------------------------
2812 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2814 vvSaveState save_state;
2815 save_state.Run(this, stateFile);
2818 //------------------------------------------------------------------------------
2819 void vvMainWindow::ReadSavedState()
2821 QString Extensions = "XML Files(*.xml)";
2822 QString fileName = QFileDialog::getOpenFileName(this,
2823 tr("Load Window State"),
2827 ReadSavedStateFile(fileName.toStdString());
2829 //------------------------------------------------------------------------------
2831 //------------------------------------------------------------------------------
2832 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2834 vvReadState read_state;
2835 read_state.Run(this, stateFile);
2837 //------------------------------------------------------------------------------
2839 //------------------------------------------------------------------------------
2840 void vvMainWindow::LinkAllImages()
2842 linkPanel->linkAll();
2845 //------------------------------------------------------------------------------
2846 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2849 // delegate to linkPanel if call came from elsewhere...
2850 linkPanel->addLinkFromIds(image1, image2);
2854 unsigned int sm1 = 0;
2855 unsigned int sm2 = 0;
2857 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2858 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2859 mSlicerManagers[i]->AddLink(image2.toStdString());
2862 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2863 mSlicerManagers[i]->AddLink(image1.toStdString());
2868 if (linkPanel->isLinkAll()) {
2869 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2870 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2872 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2876 //------------------------------------------------------------------------------
2879 //------------------------------------------------------------------------------
2880 void vvMainWindow::RemoveLink(QString image1,QString image2)
2882 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2883 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2884 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2886 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2887 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2891 //------------------------------------------------------------------------------
2893 //------------------------------------------------------------------------------
2894 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2896 if(mSlicerManagers.size()==1)
2900 while(sm != mSlicerManagers[index])
2902 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2904 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2905 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2906 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2907 DisplayChanged(item,slicer+1);
2909 //------------------------------------------------------------------------------
2910 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2912 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2913 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2914 //i is the SlicerManager that is in charge of this slicer.
2915 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2916 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2917 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2918 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2920 else { //if this is the primary sequence that has been modified
2921 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2922 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2924 //int estimatedValue=mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2925 int estimatedValue=0;
2926 //TODO: if temporal sync is active
2927 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2928 //estimatedValue = ...
2929 overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2934 for (int j = 0; j < 4; j++) {
2935 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2937 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2942 //------------------------------------------------------------------------------
2945 //------------------------------------------------------------------------------
2946 void vvMainWindow::NOHorizontalSliderMoved()
2948 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2949 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2950 // mCurrentTime = NOHorizontalSlider->value();
2952 //------------------------------------------------------------------------------
2955 //------------------------------------------------------------------------------
2956 void vvMainWindow::NEHorizontalSliderMoved()
2958 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2959 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2960 // mCurrentTime = NEHorizontalSlider->value();
2962 //------------------------------------------------------------------------------
2965 //------------------------------------------------------------------------------
2966 void vvMainWindow::SOHorizontalSliderMoved()
2968 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2969 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2970 // mCurrentTime = SOHorizontalSlider->value();
2972 //------------------------------------------------------------------------------
2975 //------------------------------------------------------------------------------
2976 void vvMainWindow::SEHorizontalSliderMoved()
2978 // if (mCurrentTime == SEHorizontalSlider->value()) return;
2979 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
2980 // mCurrentTime = SEHorizontalSlider->value();
2982 //------------------------------------------------------------------------------
2984 //------------------------------------------------------------------------------
2985 void vvMainWindow::NOVerticalSliderChanged()
2987 static int value=-1;
2988 if (value == NOVerticalSlider->value()) return;
2989 else value = NOVerticalSlider->value();
2990 // int value = NOVerticalSlider->value();
2991 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2992 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2993 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
2994 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
2995 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
2997 // If nor Update/Render -> slider not work
2998 // only render = ok navigation, but for contour Update needed but slower ?
3000 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3001 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3007 //------------------------------------------------------------------------------
3010 //------------------------------------------------------------------------------
3011 void vvMainWindow::NEVerticalSliderChanged()
3013 static int value=-1;
3014 if (value == NEVerticalSlider->value()) return;
3015 else value = NEVerticalSlider->value();
3016 // int value = NEVerticalSlider->value();
3017 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3018 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3019 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3020 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3021 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3022 mSlicerManagers[i]->UpdateSlice(1);
3023 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3029 //------------------------------------------------------------------------------
3032 //------------------------------------------------------------------------------
3033 void vvMainWindow::SOVerticalSliderChanged()
3035 static int value=-1;
3036 if (value == SOVerticalSlider->value()) return;
3037 else value = SOVerticalSlider->value();
3038 //int value = SOVerticalSlider->value();
3039 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3040 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3041 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3042 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3043 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3044 mSlicerManagers[i]->UpdateSlice(2);
3045 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3047 // else { DD("avoid SOVerticalSlider slicer update"); }
3052 //------------------------------------------------------------------------------
3055 //------------------------------------------------------------------------------
3056 void vvMainWindow::SEVerticalSliderChanged()
3058 static int value=-1;
3059 if (value == SEVerticalSlider->value()) return;
3060 else value = SEVerticalSlider->value();
3061 // int value = SEVerticalSlider->value();
3062 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3063 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3064 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3065 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3066 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3067 mSlicerManagers[i]->UpdateSlice(3);
3068 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3074 //------------------------------------------------------------------------------
3077 //------------------------------------------------------------------------------
3078 void vvMainWindow::UpdateSlice(int slicer, int slice)
3080 // DD("vvMainWindow::UpdateSlice");
3084 // if (slice != NOVerticalSlider->value())
3085 NOVerticalSlider->setValue(slice);
3088 NEVerticalSlider->setValue(slice);
3091 SOVerticalSlider->setValue(slice);
3094 SEVerticalSlider->setValue(slice);
3098 // DD("vvMainWindow:UpdateSlice END");
3100 //------------------------------------------------------------------------------
3103 //------------------------------------------------------------------------------
3104 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3106 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3107 bool doUpdate=false;
3108 if (code==-1) doUpdate=true;
3110 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3111 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3112 //i is the active SlicerManager
3113 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3118 if (!doUpdate) return;
3122 if (NOHorizontalSlider->value()==slice) return;
3123 NOHorizontalSlider->setValue(slice);
3126 if (NEHorizontalSlider->value()==slice) return;
3127 NEHorizontalSlider->setValue(slice);
3130 if (SOHorizontalSlider->value()==slice) return;
3131 SOHorizontalSlider->setValue(slice);
3134 if (SEHorizontalSlider->value()==slice) return;
3135 SEHorizontalSlider->setValue(slice);
3139 //------------------------------------------------------------------------------
3142 //------------------------------------------------------------------------------
3143 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3145 //int position = int((min+max)/2);
3146 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3148 NOVerticalSlider->setRange(min,max);
3149 NOHorizontalSlider->setRange(tmin,tmax);
3150 NOVerticalSlider->setValue(position);
3151 } else if (slicer == 1) {
3152 NEVerticalSlider->setRange(min,max);
3153 NEHorizontalSlider->setRange(tmin,tmax);
3154 NEVerticalSlider->setValue(position);
3155 } else if (slicer == 2) {
3156 SOVerticalSlider->setRange(min,max);
3157 SOHorizontalSlider->setRange(tmin,tmax);
3158 SOVerticalSlider->setValue(position);
3159 } else if (slicer == 3) {
3160 SEVerticalSlider->setRange(min,max);
3161 SEHorizontalSlider->setRange(tmin,tmax);
3162 SEVerticalSlider->setValue(position);
3165 //------------------------------------------------------------------------------
3168 //------------------------------------------------------------------------------
3169 void vvMainWindow::SaveNOScreenshot()
3171 SaveScreenshot(NOViewWidget);
3173 //------------------------------------------------------------------------------
3176 //------------------------------------------------------------------------------
3177 void vvMainWindow::SaveNEScreenshot()
3179 SaveScreenshot(NEViewWidget);
3181 //------------------------------------------------------------------------------
3184 //------------------------------------------------------------------------------
3185 void vvMainWindow::SaveSOScreenshot()
3187 SaveScreenshot(SOViewWidget);
3189 //------------------------------------------------------------------------------
3192 //------------------------------------------------------------------------------
3193 void vvMainWindow::SaveSEScreenshot()
3195 SaveScreenshot(SEViewWidget);
3197 //------------------------------------------------------------------------------
3200 //------------------------------------------------------------------------------
3201 void vvMainWindow::SaveScreenshotAllSlices()
3203 QVTKWidget *widget = NOViewWidget;
3205 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3206 vvSlicerManager * SM = mSlicerManagers[index];
3207 vvImage * image = SM->GetImage();
3208 vvSlicer * slicer = SM->GetSlicer(0);
3209 int orientation = slicer->GetOrientation();
3210 int nbSlices = image->GetSize()[orientation];
3211 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3213 // Select filename base
3214 QString filename = QFileDialog::getSaveFileName(this,
3215 tr("Save As (filename will be completed by slice number)"),
3216 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3217 "Images( *.png);;Images( *.jpg)");
3220 for(int i=0; i<nbSlices; i++) {
3222 slicer->SetSlice(i); // -> change the slice of the current slicer
3223 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3224 QCoreApplication::flush(); // -> needed to force display of contours
3227 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3228 windowToImageFilter->SetInput(renderWindow);
3229 windowToImageFilter->SetMagnification(1);
3230 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3231 windowToImageFilter->Update();
3233 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3234 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3235 std::string num = clitk::toString(i);
3236 if (i<10) num = "0"+num;
3237 if (i<100) num = "0"+num;
3238 if (i<1000) num = "0"+num;
3240 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3241 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3242 writer->SetFileName(fn.c_str());
3243 writer->SetInput(windowToImageFilter->GetOutput());
3247 //------------------------------------------------------------------------------
3250 //------------------------------------------------------------------------------
3251 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3253 QString Extensions = "Images( *.png);;";
3254 Extensions += "Images( *.jpg);;";
3255 Extensions += "Images( *.bmp);;";
3256 Extensions += "Images( *.tif);;";
3257 Extensions += "Images( *.ppm)";
3258 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3259 Extensions += ";;Video( *.avi)";
3261 #ifdef VTK_USE_MPEG2_ENCODER
3262 Extensions += ";;Video( *.mpg)";
3264 #ifdef CLITK_EXPERIMENTAL
3265 Extensions += ";;Video( *.gif)";
3268 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3269 QString fileName = QFileDialog::getSaveFileName(this,
3271 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3274 if (!fileName.isEmpty()) {
3275 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3276 w2i->SetInput(widget->GetRenderWindow());
3278 vtkImageData *image = w2i->GetOutput();
3280 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3283 vtkImageWriter *imgwriter = NULL;
3285 imgwriter = vtkBMPWriter::New();
3286 else if (ext==".tif")
3287 imgwriter = vtkTIFFWriter::New();
3288 else if (ext==".ppm")
3289 imgwriter = vtkPNMWriter::New();
3290 else if (ext==".png")
3291 imgwriter = vtkPNGWriter::New();
3292 else if (ext==".jpg")
3293 imgwriter = vtkJPEGWriter::New();
3295 // Snapshot image if not null
3296 if(imgwriter!=NULL) {
3297 imgwriter->SetInput(image);
3298 imgwriter->SetFileName(fileName.toStdString().c_str());
3304 vtkGenericMovieWriter *vidwriter = NULL;
3305 #if CLITK_EXPERIMENTAL == 1
3307 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3312 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3313 tr("FPS:"), 5, 0, 1000, 1, &ok);
3318 int loops = QInputDialog::getInteger(this, tr("Loops"),
3319 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3321 gif->SetLoops(loops);
3324 QString msg = "Would you like to activate dithering?";
3325 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3326 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3327 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3328 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3331 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3333 vtkAVIWriter *mpg = vtkAVIWriter::New();
3337 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3338 tr("FPS:"), 5, 0, 1024, 1, &ok);
3344 #ifdef VTK_USE_FFMPEG_ENCODER
3346 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3350 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3351 tr("FPS:"), 5, 0, 1024, 1, &ok);
3355 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3358 #ifdef VTK_USE_MPEG2_ENCODER
3360 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3365 // Take video if not null
3366 if(vidwriter!=NULL){
3367 vidwriter->SetInput(image);
3368 vidwriter->SetFileName(fileName.toStdString().c_str());
3370 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3371 for(int i=0; i<=nSlice; i++) {
3372 mSlicerManagers[smIndex]->SetNextTSlice(0);
3373 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3374 w2i->SetInput(widget->GetRenderWindow());
3376 vidwriter->SetInput(w2i->GetOutput());
3380 vidwriter->Delete();
3384 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3387 //------------------------------------------------------------------------------
3390 //------------------------------------------------------------------------------
3391 void vvMainWindow::GoToCursor()
3393 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3394 for (int column = 1; column < 5; column++) {
3395 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3396 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3397 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3398 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3399 mSlicerManagers[index]->UpdateViews(1,column-1);
3400 mSlicerManagers[index]->UpdateLinked(column-1);
3405 //------------------------------------------------------------------------------
3407 //------------------------------------------------------------------------------
3408 void vvMainWindow::GoToLandmark()
3410 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3411 for (int column = 1; column < 5; column++) {
3412 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3413 double* cursorPos = landmarksPanel->GetSelectedPoint();
3414 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3415 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3416 mSlicerManagers[index]->UpdateViews(1,column-1);
3417 mSlicerManagers[index]->UpdateLinked(column-1);
3422 //------------------------------------------------------------------------------
3424 //------------------------------------------------------------------------------
3425 void vvMainWindow::PlayPause()
3429 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3433 int image_number=DataTree->topLevelItemCount();
3435 for (int i=0; i<image_number; i++)
3436 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3442 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3443 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3447 //------------------------------------------------------------------------------
3449 //------------------------------------------------------------------------------
3450 void vvMainWindow::PlayNext()
3452 if (playMode && !this->isHidden()) {
3453 int image_number=DataTree->topLevelItemCount();
3454 ///Only play one slicer per SM, and only if the SM is being displayed
3455 for (int i=0; i<image_number; i++)
3456 for (int j=0; j<4; j++)
3457 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3458 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3459 mSlicerManagers[i]->SetNextTSlice(j);
3462 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3465 //------------------------------------------------------------------------------
3467 void vvMainWindow::ShowLastImage()
3469 if (mSlicerManagers.size() > 1) {
3470 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3471 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3472 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3473 DisplayChanged(item,1);
3477 //------------------------------------------------------------------------------
3478 void vvMainWindow::UpdateRenderWindows()
3480 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3481 mSlicerManagers[i]->GetSlicer(0)->UpdateLandmarks();
3482 mSlicerManagers[i]->GetSlicer(1)->UpdateLandmarks();
3483 mSlicerManagers[i]->GetSlicer(2)->UpdateLandmarks();
3484 mSlicerManagers[i]->GetSlicer(3)->UpdateLandmarks();
3486 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3487 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3488 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3489 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3491 //------------------------------------------------------------------------------
3493 //------------------------------------------------------------------------------
3494 void vvMainWindow::SegmentationOnCurrentImage()
3496 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3498 vvSegmentationDialog segmentation;
3499 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3500 segmentation.exec();
3502 //------------------------------------------------------------------------------
3504 void vvMainWindow::SurfaceViewerLaunch()
3506 vvSurfaceViewerDialog surfaceViewer;
3507 surfaceViewer.exec();
3509 //------------------------------------------------------------------------------
3512 //------------------------------------------------------------------------------
3513 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3516 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3517 vvSlicerManager * v = mSlicerManagers[l];
3518 if (v->GetBaseFileName() ==
3519 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3520 number = std::max(number, v->GetBaseFileNameNumber()+1);
3525 //------------------------------------------------------------------------------
3528 //------------------------------------------------------------------------------
3529 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3531 // Change filename if another image exist with the same name
3532 int number = GetImageDuplicateFilenameNumber(filename);
3534 // Create new SliceManager
3535 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3536 slicer_manager->SetImage(image);//, IMAGE, number);
3537 // filename = filename+"_"+clitk::toString(number);
3538 slicer_manager->SetFilename(filename, number);
3539 mSlicerManagers.push_back(slicer_manager);
3541 //create an item in the tree with good settings
3542 QTreeWidgetItem *item = new QTreeWidgetItem();
3543 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3544 item->setData(1,Qt::UserRole,tr("image"));
3545 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3546 qApp->processEvents();
3548 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3550 //Create the buttons for reload and close
3551 qApp->processEvents();
3552 QTreePushButton* cButton = new QTreePushButton;
3553 cButton->setItem(item);
3554 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3555 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3556 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3557 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3559 QTreePushButton* rButton = new QTreePushButton;
3560 rButton->setItem(item);
3561 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3562 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3563 rButton->setEnabled(0);
3564 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3565 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3567 DataTree->addTopLevelItem(item);
3568 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3569 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3571 //set the id of the image
3572 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3573 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3574 mSlicerManagers.back()->SetId(id.toStdString());
3576 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3577 , id.toStdString());
3579 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3580 this, SLOT(CurrentImageChanged(std::string)));
3581 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3582 this, SLOT(CurrentPickedImageChanged(std::string)));
3583 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3584 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3585 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3586 this, SLOT(VectorChanged(int,double,double,double, double)));
3587 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3588 this, SLOT(OverlayChanged(int,double,double)));
3589 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3590 this, SLOT(FusionChanged(int,double)));
3591 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3592 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3593 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3594 this,SLOT(WindowLevelChanged()));
3595 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3596 this,SLOT(UpdateSlice(int,int)));
3597 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3598 this,SLOT(UpdateTSlice(int, int, int)));
3599 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3600 this,SLOT(ImageInfoChanged()));
3601 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3602 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3603 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3604 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3605 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3606 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3607 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3608 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3609 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3613 qApp->processEvents();
3617 qApp->processEvents();
3621 return slicer_manager;
3623 //------------------------------------------------------------------------------
3626 //------------------------------------------------------------------------------
3627 void vvMainWindow::UpdateCurrentSlicer()
3630 if (DataTree->selectedItems().size() > 0) {
3631 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3633 mSlicerManagerCurrentIndex = index;
3635 //------------------------------------------------------------------------------