1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
28 #include "vvMainWindow.h"
29 #include "vvHelpDialog.h"
30 #include "vvRegisterForm.h"
31 #include "vvDocumentation.h"
32 #include "vvProgressDialog.h"
33 #include "vvQDicomSeriesSelector.h"
34 #include "vvSlicerManager.h"
35 #include "clitkImageCommon.h"
37 #include "vvInteractorStyleNavigator.h"
38 #include "vvImageWriter.h"
39 #include "vvSegmentationDialog.h"
40 #include "vvSurfaceViewerDialog.h"
41 #include "vvDeformationDialog.h"
42 #include "vvImageWarp.h"
44 #include "vvMidPosition.h"
46 #include "vvStructSelector.h"
47 #include "vvMeshReader.h"
48 #include "vvSaveState.h"
49 #include "vvReadState.h"
50 #include "clitkConfiguration.h"
54 #include <itkImageFileReader.h>
55 #include <itkByteSwapper.h>
56 #include <itkCommand.h>
57 #include <itkNumericSeriesFileNames.h>
60 #include <vtkImageData.h>
61 #include <vtkImageActor.h>
62 #include <vtkCornerAnnotation.h>
63 #include <vtkRenderWindow.h>
64 #include <vtkRenderWindowInteractor.h>
65 #include <vtkRenderer.h>
66 #include <vtkRendererCollection.h>
67 #include <vtkWindowToImageFilter.h>
68 #include <vtkBMPWriter.h>
69 #include <vtkTIFFWriter.h>
70 #include <vtkPNMWriter.h>
71 #include <vtkPNGWriter.h>
72 #include <vtkJPEGWriter.h>
73 #include <vtkGenericMovieWriter.h>
74 #ifdef CLITK_EXPERIMENTAL
75 # include <vvAnimatedGIFWriter.h>
77 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
78 # include <vtkAVIWriter.h>
80 #ifdef VTK_USE_FFMPEG_ENCODER
81 # include <vtkFFMPEGWriter.h>
83 #ifdef VTK_USE_MPEG2_ENCODER
84 # include <vtkMPEG2Writer.h>
86 #include <vtkMatrix4x4.h>
87 #include <vtkTransform.h>
96 #define COLUMN_UL_VIEW 1
97 #define COLUMN_UR_VIEW 2
98 #define COLUMN_DL_VIEW 3
99 #define COLUMN_DR_VIEW 4
100 #define COLUMN_CLOSE_IMAGE 5
101 #define COLUMN_RELOAD_IMAGE 6
102 #define COLUMN_IMAGE_NAME 7
104 #ifdef CLITK_PRIVATE_FEATURES
105 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
107 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
112 0,Qt::UserRole full filename
113 1,Qt::CheckStateRole checkbutton UL View
114 1,Qt::UserRole overlay, fusion or vector
115 2,Qt::CheckStateRole checkbutton UR View
116 3,Qt::CheckStateRole checkbutton DL View
117 4,Qt::CheckStateRole checkbutton DR View
119 5,Qt::UserRole mSlicerManager id*/
121 //------------------------------------------------------------------------------
122 vvMainWindow::vvMainWindow():vvMainWindowBase()
124 setupUi(this); // this sets up the GUI
127 mMenuTools = menuTools;
128 // mMenuSegmentation = menuSegmentation;
129 mContextMenu = &contextMenu;
130 mMenuExperimentalTools = menuExperimental;
133 mCurrentSelectedImageId = "";
134 mCurrentPickedImageId = "";
135 mCurrentPickedImageIndex = 0;
137 //Init the contextMenu
138 this->setContextMenuPolicy(Qt::CustomContextMenu);
139 contextActions.resize(0);
140 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
141 tr("O&pen new Image"));
142 actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
143 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
144 contextActions.push_back(actionOpen_new_image);
145 contextMenu.addSeparator();
147 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
148 tr("Close Current Image"));
149 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
150 contextActions.push_back(actionClose_Image);
152 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
153 tr("Reload Current Image"));
154 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
155 contextActions.push_back(actionReload_image);
157 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
158 tr("Save Current Image"));
159 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
160 contextActions.push_back(actionSave_image);
162 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
163 tr("Save Current State"));
164 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
165 contextActions.push_back(actionSave_state);
167 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
168 tr("Read Saved State"));
169 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
170 contextActions.push_back(actionRead_state);
172 contextMenu.addSeparator();
174 contextMenu.addAction(actionAdd_VF_to_current_Image);
175 contextActions.push_back(actionAdd_VF_to_current_Image);
177 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
178 // tr("Add overlay image to current image"));
179 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
180 contextActions.push_back(actionAdd_overlay_image_to_current_image);
182 contextMenu.addAction(actionAdd_fusion_image);
183 contextActions.push_back(actionAdd_fusion_image);
185 #ifdef CLITK_EXPERIMENTAL
186 contextMenu.addAction(actionAdd_USSequence_toCT);
187 contextActions.push_back(actionAdd_USSequence_toCT);
191 contextMenu.addSeparator();
192 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
193 tr("Reset transformation to identity"));
194 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
198 QMenu * m = new QMenu(menubar);
200 // m->setObjectName(QString::fromUtf8("TOTOTO"));
201 contextMenu.addMenu(m);
202 QAction * a = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
204 QAction * b = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
208 connect(a,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
212 mSlicerManagers.resize(0);
222 header.append("Name");
224 DataTree->setHeaderLabels(header);
225 DataTree->resizeColumnToContents(COLUMN_TREE);
226 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
229 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
230 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
231 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
232 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
235 documentation = new vvDocumentation();
236 help_dialog = new vvHelpDialog();
237 dicomSeriesSelector = new vvDicomSeriesSelector();
239 inverseButton->setEnabled(0);
240 actionAdd_overlay_image_to_current_image->setEnabled(0);
241 actionSave_As->setEnabled(0);
242 actionAdd_VF_to_current_Image->setEnabled(0);
243 actionAdd_fusion_image->setEnabled(0);
244 actionAdd_USSequence_toCT->setEnabled(0);
247 verticalSliders.push_back(NOVerticalSlider);
248 verticalSliders.push_back(NEVerticalSlider);
249 verticalSliders.push_back(SOVerticalSlider);
250 verticalSliders.push_back(SEVerticalSlider);
252 for (int i =0; i < 4; i++)
253 verticalSliders[i]->hide();
255 horizontalSliders.push_back(NOHorizontalSlider);
256 horizontalSliders.push_back(NEHorizontalSlider);
257 horizontalSliders.push_back(SOHorizontalSlider);
258 horizontalSliders.push_back(SEHorizontalSlider);
260 for (int i =0; i < 4; i++)
261 horizontalSliders[i]->hide();
264 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
265 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
266 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
267 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
269 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
270 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
271 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
272 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
275 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
276 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
277 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
278 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
279 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
280 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
281 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
282 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
283 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
284 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
285 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
286 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
287 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
288 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
289 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
290 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
291 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
292 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
293 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
294 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
295 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
296 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
298 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
301 ///////////////////////////////////////////////
302 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
303 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
304 ///////////////////////////////////////////////
306 actionNorth_East_Window->setEnabled(0);
307 actionNorth_West_Window->setEnabled(0);
308 actionSouth_East_Window->setEnabled(0);
309 actionSouth_West_Window->setEnabled(0);
311 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
312 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
313 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
314 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
315 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
317 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
318 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
319 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
321 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
322 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
323 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
324 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
325 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
326 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
327 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
328 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
330 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
332 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
333 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
334 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
335 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
336 this,SLOT(SetOverlayProperty(int,int,double,double)));
337 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
338 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
339 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
340 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
342 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
343 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
348 playButton->setEnabled(0);
349 frameRateLabel->setEnabled(0);
350 frameRateSpinBox->setEnabled(0);
351 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
352 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
354 goToCursorPushButton->setEnabled(0);
355 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
357 NOViewWidget->hide();
358 NEViewWidget->hide();
359 SOViewWidget->hide();
360 SEViewWidget->hide();
362 //Recently opened files
363 std::list<std::string> recent_files = GetRecentlyOpenedImages();
364 recentlyOpenedFilesMenu=NULL;
365 if ( !recent_files.empty() ) {
366 createRecentlyOpenedFilesMenu();
367 updateRecentlyOpenedFilesMenu(recent_files);
370 // Adding all new tools (insertion in the menu)
371 vvToolManager::GetInstance()->InsertToolsInMenu(this);
372 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
374 if (!CLITK_EXPERIMENTAL)
375 menuExperimental->menuAction()->setVisible(false);
378 QTimer * timerMemory = new QTimer(this);
379 //timerMemory->setInterval(5);
380 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
381 timerMemory->start(2000);
384 //------------------------------------------------------------------------------
385 void vvMainWindow::show()
387 vvMainWindowBase::show();
388 PopupRegisterForm(true);
390 //------------------------------------------------------------------------------
391 void vvMainWindow::UpdateMemoryUsage()
393 // clitk::PrintMemory(true);
394 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
395 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
397 //------------------------------------------------------------------------------
400 //------------------------------------------------------------------------------
401 void vvMainWindow::createRecentlyOpenedFilesMenu()
403 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
404 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
405 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
406 menuFile->insertSeparator(actionOpen_Image_With_Time);
408 //------------------------------------------------------------------------------
411 //------------------------------------------------------------------------------
413 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
415 if(recentlyOpenedFilesMenu==NULL) {
416 createRecentlyOpenedFilesMenu();
418 recentlyOpenedFilesMenu->clear();
420 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
421 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
422 recentlyOpenedFilesMenu->addAction(current);
423 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
426 //------------------------------------------------------------------------------
429 //------------------------------------------------------------------------------
430 void vvMainWindow::ComputeMidPosition()
433 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
434 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
435 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
438 midp.slicer_manager = mSlicerManagers[index];
439 midp.reference_image_index = ref;
440 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
443 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
445 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
446 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
448 QApplication::restoreOverrideCursor();
451 //------------------------------------------------------------------------------
454 //------------------------------------------------------------------------------
455 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
457 QTreeWidgetItem *item = new QTreeWidgetItem();
458 item->setData(0,Qt::UserRole,"filename.vtk");
459 item->setData(1,Qt::UserRole,tr("contour"));
461 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
462 brush.setStyle(Qt::SolidPattern);
463 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
464 // item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
466 for (int j = 1; j <= 4; j++)
467 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
469 QTreePushButton* cButton = new QTreePushButton;
470 cButton->setItem(item);
471 cButton->setColumn(COLUMN_CLOSE_IMAGE);
472 cButton->setToolTip(tr("close image"));
473 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
474 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
475 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
477 QTreePushButton* rButton = new QTreePushButton;
478 rButton->setItem(item);
479 rButton->setColumn(COLUMN_RELOAD_IMAGE);
480 rButton->setToolTip(tr("reload image"));
481 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
482 rButton->setEnabled(false);
484 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
485 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
487 DataTree->topLevelItem(image_index)->setExpanded(1);
488 DataTree->topLevelItem(image_index)->addChild(item);
489 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
490 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
491 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
492 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
495 mSlicerManagers[image_index]->AddContour(contour,propagation);
496 mSlicerManagers[image_index]->Render();
498 //------------------------------------------------------------------------------
501 //------------------------------------------------------------------------------
502 void vvMainWindow::OpenVTKContour()
504 if (mSlicerManagers.size() > 0) {
505 QString Extensions = "Images ( *.vtk *.obj)";
506 Extensions += ";;All Files (*)";
507 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
510 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
511 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
513 reader.SetImage(mSlicerManagers[index]->GetImage());
514 reader.SetModeToVTK();
515 reader.SetFilename(file.toStdString());
517 AddContour(index,reader.GetOutput()[0],false);
518 QApplication::restoreOverrideCursor();
521 //------------------------------------------------------------------------------
524 //------------------------------------------------------------------------------
525 void vvMainWindow::AddDCStructContour(int index, QString file)
528 reader.SetFilename(file.toStdString());
529 vvStructSelector selector;
530 selector.SetStructures(reader.GetROINames());
531 if (!mSlicerManagers[index]->GetVF().IsNull())
532 selector.EnablePropagationCheckBox();
533 if (selector.exec()) {
534 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
535 reader.SetSelectedItems(selector.getSelectedItems());
536 reader.SetImage(mSlicerManagers[index]->GetImage());
537 if (selector.PropagationEnabled())
538 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
540 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
541 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
542 i!=contours.end(); i++)
543 AddContour(index,*i,selector.PropagationEnabled());
544 QApplication::restoreOverrideCursor();
548 //------------------------------------------------------------------------------
549 void vvMainWindow::OpenDCStructContour()
551 if (mSlicerManagers.size() > 0) {
552 QString Extensions = "Dicom Files ( *.dcm RS*)";
553 Extensions += ";;All Files (*)";
554 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
557 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
558 AddDCStructContour(index, file);
561 //------------------------------------------------------------------------------
564 //------------------------------------------------------------------------------
565 void vvMainWindow::ComputeDeformableRegistration()
567 if (mSlicerManagers.size() > 0) {
568 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
569 vvDeformationDialog dialog(index,mSlicerManagers);
571 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
572 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
573 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
575 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
576 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
578 //------------------------------------------------------------------------------
581 //------------------------------------------------------------------------------
582 void vvMainWindow::WarpImage()
584 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
585 if (!mSlicerManagers[index]->GetVF().IsNull()) {
587 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
588 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
590 WarpImage(mSlicerManagers[index],ref);
593 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
595 //------------------------------------------------------------------------------
598 //------------------------------------------------------------------------------
599 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
601 if (!selected_slicer->GetVF().IsNull()) {
602 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
603 QFileInfo info(selected_slicer->GetFileName().c_str());
604 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
605 reference_phase,this);
606 if (warp.ComputeWarpedImage()) {
607 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
608 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
609 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
610 QApplication::restoreOverrideCursor();
612 QApplication::restoreOverrideCursor();
613 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
616 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
618 //------------------------------------------------------------------------------
621 //------------------------------------------------------------------------------
622 vvMainWindow::~vvMainWindow()
624 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
625 if (mSlicerManagers[i] != NULL)
626 delete mSlicerManagers[i];
629 //------------------------------------------------------------------------------
631 //------------------------------------------------------------------------------
632 QTabWidget * vvMainWindow::GetTab()
636 //------------------------------------------------------------------------------
639 //------------------------------------------------------------------------------
640 void vvMainWindow::MergeImages()
642 QString Extensions = EXTENSIONS;
643 Extensions += ";;All Files (*)";
644 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
647 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
648 std::vector<std::string> vector;
650 unsigned int currentDim = 0;
651 std::vector<double> currentSpacing;
652 std::vector<int> currentSize;
653 std::vector<double> currentOrigin;
655 for (int i = 0; i < files.size(); i++) {
656 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
657 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
658 reader->SetFileName(files[i].toStdString().c_str());
659 reader->ReadImageInformation();
661 //NOViewWidget->hide();
662 //NEViewWidget->hide();
663 //SOViewWidget->hide();
664 //SEViewWidget->hide();
666 currentDim = reader->GetNumberOfDimensions();
668 for (unsigned int j = 0; j < currentDim; j++) {
671 currentSpacing.resize(currentDim);
672 currentSize.resize(currentDim);
673 currentOrigin.resize(currentDim);
675 currentOrigin[j] = reader->GetOrigin(j);
676 currentSpacing[j] = reader->GetSpacing(j);
677 currentSize[j] = reader->GetDimensions(j);
678 } else if (currentDim != reader->GetNumberOfDimensions()
679 || currentSpacing[j] != reader->GetSpacing(j)
680 || currentSize[j] != (int)reader->GetDimensions(j)
681 || currentOrigin[j] != reader->GetOrigin(j)) {
682 QString error = "Cannot read file (too different from others ";
683 error += files[i].toStdString().c_str();
684 QMessageBox::information(this,tr("Reading problem"),error);
690 vector.push_back(files[i].toStdString());
693 if (vector.size() > 0)
694 LoadImages(vector, vvImageReader::MERGED);
696 //------------------------------------------------------------------------------
698 //------------------------------------------------------------------------------
699 void vvMainWindow::SliceImages()
701 QString Extensions = EXTENSIONS;
702 Extensions += ";;All Files (*)";
704 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
707 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
708 std::vector<std::string> vector;
709 for (int i = 0; i < files.size(); i++)
710 vector.push_back(files[i].toStdString());
711 LoadImages(vector, vvImageReader::SLICED);
713 //------------------------------------------------------------------------------
715 //------------------------------------------------------------------------------
716 void vvMainWindow::MergeImagesWithTime()
718 QString Extensions = EXTENSIONS;
719 Extensions += ";;All Files (*)";
720 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
723 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
724 std::vector<std::string> vector;
726 for (int i = 0; i < files.size(); i++)
727 vector.push_back(files[i].toStdString());
728 sort(vector.begin(),vector.end());
729 if (vector.size() > 1)
730 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
732 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.");
734 //------------------------------------------------------------------------------
737 //------------------------------------------------------------------------------
738 void vvMainWindow::OpenDicom()
740 std::vector<std::string> files;
742 //std::cout << "dicomSeriesSelector " << std::endl;
743 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
744 files = *(dicomSeriesSelector->GetFilenames());
745 LoadImages(files, vvImageReader::DICOM);
748 //------------------------------------------------------------------------------
750 //------------------------------------------------------------------------------
751 void vvMainWindow::OpenImages()
753 QString Extensions = EXTENSIONS;
754 Extensions += ";;All Files (*)";
756 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
759 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
760 std::vector<std::string> vector;
761 for (int i = 0; i < files.size(); i++)
762 vector.push_back(files[i].toStdString());
763 LoadImages(vector, vvImageReader::IMAGE);
765 //------------------------------------------------------------------------------
766 void vvMainWindow::OpenRecentImage()
768 QAction * caller = qobject_cast<QAction*>(sender());
769 std::vector<std::string> images;
770 images.push_back(caller->text().toStdString());
771 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
772 LoadImages(images, vvImageReader::IMAGE);
774 //------------------------------------------------------------------------------
777 //------------------------------------------------------------------------------
778 void vvMainWindow::OpenImageWithTime()
780 QString Extensions = EXTENSIONS;
781 Extensions += ";;All Files (*)";
783 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
786 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
787 std::vector<std::string> vector;
788 for (int i = 0; i < files.size(); i++) {
789 vector.push_back(files[i].toStdString());
791 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
793 //------------------------------------------------------------------------------
796 //------------------------------------------------------------------------------
797 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
799 //Separate the way to open images and dicoms
801 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
802 fileSize = files.size();
806 // For SLICED, we need the number of slices (ndim and #slices)
807 std::vector<unsigned int> nSlices;
808 nSlices.resize(files.size());
809 std::fill(nSlices.begin(), nSlices.end(), 1);
810 if (filetype == vvImageReader::SLICED) {
811 for (int i = 0; i < fileSize; i++) {
812 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
813 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
816 QString error = "Cannot open file \n";
817 error += files[i].c_str();
818 QMessageBox::information(this,tr("Reading problem"),error);
821 if (header->GetNumberOfDimensions() < 3) {
823 QString error = "Dimension problem. Cannot slice \n";
824 error += files[i].c_str();
825 QMessageBox::information(this,tr("Reading problem"),error);
828 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
832 //Only add to the list of recently opened files when a single file is opened,
833 //to avoid polluting the list of recently opened files
834 if (files.size() == 1) {
835 QFileInfo finfo=tr(files[0].c_str());
836 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
837 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
839 //init the progress events
840 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
841 vvProgressDialog progress("Opening " + files[0],fileSize>1);
842 qApp->processEvents();
844 int numberofsuccesulreads=0;
845 //open images as 1 or multiples
846 for (int i = 0; i < fileSize; i++) {
847 progress.SetText("Opening " + files[i]);
848 progress.SetProgress(i,fileSize);
849 qApp->processEvents();
851 for (unsigned int j = 0; j < nSlices[i]; j++) {
852 //read the image and put it in mSlicerManagers
853 vvSlicerManager* imageManager = new vvSlicerManager(4);
854 qApp->processEvents();
856 bool SetImageSucceed=false;
858 // Change filename if an image with the same already exist
859 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
861 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
862 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
864 SetImageSucceed = imageManager->SetImages(files,filetype, number);
867 if (!SetImageSucceed) {
868 QApplication::restoreOverrideCursor();
869 QString error = "Cannot open file \n";
870 error += imageManager->GetLastError().c_str();
871 QMessageBox::information(this,tr("Reading problem"),error);
874 mSlicerManagers.push_back(imageManager);
876 //create an item in the tree with good settings
877 QTreeWidgetItem *item = new QTreeWidgetItem();
878 item->setData(0,Qt::UserRole,files[i].c_str());
879 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
880 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
881 item->setData(1,Qt::UserRole,tr("image"));
882 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
883 qApp->processEvents();
885 //Create the buttons for reload and close
886 qApp->processEvents();
887 QTreePushButton* cButton = new QTreePushButton;
888 cButton->setItem(item);
889 cButton->setColumn(COLUMN_CLOSE_IMAGE);
890 cButton->setToolTip(tr("close image"));
891 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
892 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
893 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
895 QTreePushButton* rButton = new QTreePushButton;
896 rButton->setItem(item);
897 rButton->setColumn(COLUMN_RELOAD_IMAGE);
898 rButton->setToolTip(tr("reload image"));
899 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
900 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
901 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
903 DataTree->addTopLevelItem(item);
904 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
905 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
907 //set the id of the image
908 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
909 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
910 mSlicerManagers.back()->SetId(id.toStdString());
912 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
914 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
915 this,SLOT(CurrentImageChanged(std::string)));
916 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
917 this, SLOT(CurrentPickedImageChanged(std::string)));
918 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
919 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
920 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
921 this, SLOT(VectorChanged(int,double,double,double, double)));
922 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
923 this, SLOT(OverlayChanged(int,double,double)));
924 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
925 this, SLOT(FusionChanged(int,double)));
926 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
927 this,SLOT(WindowLevelChanged()));
928 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
929 this,SLOT(UpdateSlice(int,int)));
930 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
931 this,SLOT(UpdateTSlice(int, int, int)));
932 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
933 this,SLOT(ImageInfoChanged()));
934 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
935 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
936 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
937 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
938 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
939 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
940 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
941 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
942 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
945 numberofsuccesulreads++;
949 if (numberofsuccesulreads) {
950 NOViewWidget->show();
951 NEViewWidget->show();
952 SOViewWidget->show();
953 SEViewWidget->show();
958 // Try to guess default WindowLevel
960 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
961 if ((range[0] == 0) && (range[1] == 1)) {
962 presetComboBox->setCurrentIndex(WL_BINARY);// binary
967 QApplication::restoreOverrideCursor();
969 //------------------------------------------------------------------------------
971 //------------------------------------------------------------------------------
972 void vvMainWindow::UpdateTree()
974 DataTree->resizeColumnToContents(COLUMN_TREE);
975 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
976 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
977 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
978 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
979 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
980 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
981 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
983 //------------------------------------------------------------------------------
985 //------------------------------------------------------------------------------
986 void vvMainWindow::CurrentImageChanged(std::string id)
988 if (id == mCurrentSelectedImageId) return; // Do nothing
990 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
991 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
994 DataTree->topLevelItem(i)->setSelected(0);
996 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
997 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1000 DataTree->topLevelItem(selected)->setSelected(1);
1001 mCurrentSelectedImageId = id;
1003 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1004 mSlicerManagers[selected]->GetTSlice());
1005 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1006 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1008 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1010 //------------------------------------------------------------------------------
1012 //------------------------------------------------------------------------------
1013 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1015 if (id == mCurrentPickedImageId) return; // Do nothing
1017 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1018 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1021 DataTree->topLevelItem(i)->setSelected(0);
1023 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1024 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1027 DataTree->topLevelItem(selected)->setSelected(1);
1028 mCurrentPickedImageId = id;
1029 mCurrentPickedImageIndex = selected;
1031 //------------------------------------------------------------------------------
1033 //------------------------------------------------------------------------------
1034 void vvMainWindow::ImageInfoChanged()
1036 contextActions[6]->setEnabled(1);
1037 contextActions[5]->setEnabled(1);
1038 actionSave_As->setEnabled(1);
1039 actionAdd_VF_to_current_Image->setEnabled(1);
1040 actionAdd_fusion_image->setEnabled(1);
1041 actionAdd_overlay_image_to_current_image->setEnabled(1);
1042 actionAdd_USSequence_toCT->setEnabled(1);
1043 actionNorth_East_Window->setEnabled(1);
1044 actionNorth_West_Window->setEnabled(1);
1045 actionSouth_East_Window->setEnabled(1);
1046 actionSouth_West_Window->setEnabled(1);
1047 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1048 inverseButton->setEnabled(1);
1050 goToCursorPushButton->setEnabled(1);
1052 if (DataTree->selectedItems().size()) {
1053 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1055 colorMapComboBox->setEnabled(1);
1056 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1057 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1058 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1059 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1060 colorMapComboBox->setEnabled(0);
1065 std::vector<double> origin;
1066 std::vector<double> inputSpacing;
1067 std::vector<int> inputSize;
1068 std::vector<double> sizeMM;
1069 vtkSmartPointer<vtkMatrix4x4> transformation;
1072 QString inputSizeInBytes;
1073 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1075 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1077 if (nframes > 1 || playMode == 1) {
1078 playButton->setEnabled(1);
1079 frameRateLabel->setEnabled(1);
1080 frameRateSpinBox->setEnabled(1);
1082 playButton->setEnabled(0);
1083 frameRateLabel->setEnabled(0);
1084 frameRateSpinBox->setEnabled(0);
1091 vvImage::Pointer imageSelected;
1092 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1093 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1094 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1095 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1096 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1097 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1098 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1099 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1100 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1101 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1102 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1103 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1105 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1106 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1107 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1109 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1110 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1111 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1114 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1115 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1118 dimension = imageSelected->GetNumberOfDimensions();
1119 origin.resize(dimension);
1120 inputSpacing.resize(dimension);
1121 inputSize.resize(dimension);
1122 sizeMM.resize(dimension);
1123 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1124 for (int i = 0; i < dimension; i++) {
1125 origin[i] = imageSelected->GetOrigin()[i];
1126 inputSpacing[i] = imageSelected->GetSpacing()[i];
1127 inputSize[i] = imageSelected->GetSize()[i];
1128 sizeMM[i] = inputSize[i]*inputSpacing[i];
1129 NPixel *= inputSize[i];
1131 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1133 QString dim = QString::number(dimension) + " (";
1134 dim += pixelType + ")";
1136 infoPanel->setFileName(image);
1137 std::string creationImageTimeValue("No creation time");
1138 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1139 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1140 infoPanel->setDimension(dim);
1141 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1142 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1143 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1144 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1145 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1147 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1148 infoPanel->setTransformation(Get4x4MatrixDoubleAsString(transformation));
1150 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1151 mSlicerManagers[index]->GetTSlice());
1152 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1153 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1155 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1156 for (int i = 0; i < 4; i++) {
1157 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1158 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1163 // infoPanel->setFileName(image);
1164 // infoPanel->setDimension(dim);
1165 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1166 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1167 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1168 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1169 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1171 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1172 // mSlicerManagers[index]->GetTSlice());
1173 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1174 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1176 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1177 // for (int i = 0; i < 4; i++) {
1178 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1179 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1183 WindowLevelChanged();
1185 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1187 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1188 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1189 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1190 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1191 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1193 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1194 overlayPanel->getVFProperty(-1,-1,-1);
1196 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1197 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1199 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1202 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1203 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1205 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1209 //------------------------------------------------------------------------------
1211 //------------------------------------------------------------------------------
1212 void vvMainWindow::ShowDocumentation()
1214 documentation->show();
1216 //------------------------------------------------------------------------------
1218 //------------------------------------------------------------------------------
1219 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1221 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1223 registerForm->show();
1225 if(registerForm->canPush()) {
1226 registerForm->show();
1227 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1231 //------------------------------------------------------------------------------
1233 //------------------------------------------------------------------------------
1234 void vvMainWindow::ShowHelpDialog()
1236 help_dialog->show();
1238 //------------------------------------------------------------------------------
1240 //------------------------------------------------------------------------------
1241 void vvMainWindow::ChangeViewMode()
1243 typedef struct _SIZE{
1244 QSplitter* splitter;
1245 QList<int> size1, size2;
1248 SplitterSize sizes[4];
1249 sizes[0].splitter = OSplitter;
1250 sizes[0].size1.push_back(1);
1251 sizes[0].size1.push_back(0);
1252 sizes[0].size2.push_back(1);
1253 sizes[0].size2.push_back(0);
1254 sizes[0].cols[0] = 2;
1255 sizes[0].cols[1] = 3;
1256 sizes[0].cols[2] = 4;
1258 sizes[1].splitter = ESplitter;
1259 sizes[1].size1.push_back(0);
1260 sizes[1].size1.push_back(1);
1261 sizes[1].size2.push_back(1);
1262 sizes[1].size2.push_back(0);
1263 sizes[1].cols[0] = 1;
1264 sizes[1].cols[1] = 3;
1265 sizes[1].cols[2] = 4;
1267 sizes[2].splitter = OSplitter;
1268 sizes[2].size1.push_back(1);
1269 sizes[2].size1.push_back(0);
1270 sizes[2].size2.push_back(0);
1271 sizes[2].size2.push_back(1);
1272 sizes[2].cols[0] = 1;
1273 sizes[2].cols[1] = 2;
1274 sizes[2].cols[2] = 4;
1276 sizes[3].splitter = ESplitter;
1277 sizes[3].size1.push_back(0);
1278 sizes[3].size1.push_back(1);
1279 sizes[3].size2.push_back(0);
1280 sizes[3].size2.push_back(1);
1281 sizes[3].cols[0] = 1;
1282 sizes[3].cols[1] = 2;
1283 sizes[3].cols[2] = 3;
1285 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1286 if (viewMode == 1) {
1289 splitter_3->setSizes(sizes[slicer].size1);
1290 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1291 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1292 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1293 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1301 splitter_3->setSizes(size);
1302 sizes[slicer].splitter->setSizes(size);
1303 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1304 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1305 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1308 UpdateRenderWindows();
1310 ** I don't know why but for both resized QVTKWidget we also need to render
1311 ** the associated Slicer to redraw crosses.
1313 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1314 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1315 mSlicerManagers[i]->GetSlicer(0)->Render();
1316 mSlicerManagers[i]->GetSlicer(1)->Render();
1317 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1318 mSlicerManagers[i]->GetSlicer(2)->Render();
1319 mSlicerManagers[i]->GetSlicer(3)->Render();
1322 //------------------------------------------------------------------------------
1324 //------------------------------------------------------------------------------
1325 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1327 QString result = "";// QString::number(size);
1328 //result += " bytes (";
1329 if (size > 1000000000) {
1331 result += QString::number(size);
1332 result += "Gb";//)";
1333 } else if (size > 1000000) {
1335 result += QString::number(size);
1336 result += "Mb";//)";
1337 } else if (size > 1000) {
1339 result += QString::number(size);
1340 result += "kb";//)";
1344 //------------------------------------------------------------------------------
1346 //------------------------------------------------------------------------------
1347 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1349 std::ostringstream strmatrix;
1351 // Figure out the number of digits of the integer part of the largest absolute value
1354 for (unsigned int j = 0; j < 4; j++){
1356 for (unsigned int i = 0; i < 4; i++)
1357 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1358 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1359 width[j] = precision+ndigits+3;
1362 // Output with correct width, aligned to the right
1363 for (unsigned int i = 0; i < 4; i++) {
1364 for (unsigned int j = 0; j < 4; j++) {
1365 strmatrix.setf(ios::fixed,ios::floatfield);
1366 strmatrix.precision(precision);
1367 strmatrix.fill(' ');
1368 strmatrix.width(width[j]);
1369 strmatrix << std::right << matrix->GetElement(i, j);
1371 strmatrix << std::endl;
1373 QString result = strmatrix.str().c_str();
1376 //------------------------------------------------------------------------------
1378 //------------------------------------------------------------------------------
1379 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1382 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1385 result += QString::number(vectorDouble[i]);
1389 //------------------------------------------------------------------------------
1391 //------------------------------------------------------------------------------
1392 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1395 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1398 result += QString::number(vectorInt[i]);
1402 //------------------------------------------------------------------------------
1404 //------------------------------------------------------------------------------
1405 //this actually returns the SlicerManager index!
1406 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1408 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1409 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1410 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1415 //------------------------------------------------------------------------------
1417 //------------------------------------------------------------------------------
1418 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1420 QString id = sm->GetId().c_str();
1421 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1422 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1423 return DataTree->topLevelItem(i);
1427 //------------------------------------------------------------------------------
1429 //------------------------------------------------------------------------------
1430 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1432 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1435 // Get parent information (might be the same item)
1436 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1437 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1438 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1440 // Go over the complete item tree (only 2 levels, parents and children)
1441 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1442 // Trick to avoid redoing twice the job for a key (sr)
1443 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1445 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1446 if(currentParentItem != clickedParentItem) {
1447 // Not the branch of the clicked item, uncheck all
1450 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1451 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1454 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1455 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1459 // Branch of the clicked one: get check status from actor visibility in slicer
1460 // and toggle the clicked one
1463 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1464 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1466 // Update slicer (after getting visibility)
1467 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1468 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1469 DisplaySliders(slicerManagerIndex, column-1);
1470 if(clickedParentItem == clickedItem) {
1472 vis = !draw || !vis;
1474 clickedSlicer->SetActorVisibility("image", 0, vis);
1475 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1478 std::map<std::string, int> actorTypeCounts;
1479 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1480 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1481 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1482 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1483 if(currentChildItem == clickedItem) {
1484 // Toggle or force visibility if it was not on this branch so far
1485 vis = !draw || !vis;
1486 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1488 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1489 actorTypeCounts[actorType]++;
1494 clickedSlicer->Render();
1496 //------------------------------------------------------------------------------
1498 void vvMainWindow::InitSlicers()
1500 if (mSlicerManagers.size()) {
1501 mSlicerManagers.back()->GenerateDefaultLookupTable();
1503 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1504 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1505 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1506 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1510 //------------------------------------------------------------------------------
1511 void vvMainWindow::InitDisplay()
1513 if (mSlicerManagers.size()) {
1514 //BE CAREFUL : this is absolutely necessary to set the interactor style
1515 //in order to have the same style instanciation for all SlicerManagers in
1517 for (int j = 0; j < 4; j++) {
1518 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1519 style->SetAutoAdjustCameraClippingRange(1);
1520 bool AlreadySelected = false;
1521 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1522 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1524 //select the image only if previous are not selected
1525 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1526 mSlicerManagers[i]->UpdateSlicer(j,1);
1527 AlreadySelected = true;
1528 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1529 if (DataTree->selectedItems().size() == 0)
1530 DataTree->topLevelItem(i)->setSelected(1);
1531 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1532 mSlicerManagers[i]->UpdateSlicer(j,1);
1533 DisplaySliders(i,j);
1535 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1536 mSlicerManagers[i]->UpdateSlicer(j,0);
1543 //------------------------------------------------------------------------------
1545 //------------------------------------------------------------------------------
1546 void vvMainWindow::DisplaySliders(int slicer, int window)
1548 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1552 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1553 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1555 verticalSliders[window]->show();
1557 verticalSliders[window]->hide();
1558 verticalSliders[window]->setRange(range[0],range[1]);
1559 verticalSliders[window]->setValue(position);
1563 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1565 horizontalSliders[window]->show();
1567 horizontalSliders[window]->hide();
1568 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1569 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1570 horizontalSliders[window]->setValue(tPosition);
1572 //------------------------------------------------------------------------------
1574 //------------------------------------------------------------------------------
1575 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1577 int index = GetSlicerIndexFromItem(item);
1579 if (DataTree->topLevelItem(index) != item) {
1580 QString warning = "Do you really want to close the overlay : ";
1581 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1582 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1584 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1585 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1586 if (msgBox.exec() == QMessageBox::AcceptRole) {
1587 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1588 int overlay_index=0;
1589 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1590 if (DataTree->topLevelItem(index)->\
1591 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1593 if (DataTree->topLevelItem(index)->child(child) == item) break;
1595 if (overlay_type=="fusionSequence") {
1596 //removing the overlay sequence in a fusion sequence visualization mode
1597 //reset the transforms
1598 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1600 //unlink and untie the slicer managers
1601 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1602 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1603 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1604 for (unsigned i=0 ; i<4 ; i++) {
1605 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1606 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1610 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1611 mSlicerManagers[index]->SetColorMap(0);
1612 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1613 mSlicerManagers[index]->Render();
1615 } else if (DataTree->topLevelItemCount() <= 1) {
1616 QString warning = "Do you really want to close the image : ";
1617 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1618 warning += "\nThis is the last image, you're about to close vv !!!";
1619 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1621 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1622 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1623 if (msgBox.exec() == QMessageBox::AcceptRole) {
1627 QString warning = "Do you really want to close the image : ";
1628 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1629 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1631 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1632 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1633 if (msgBox.exec() == QMessageBox::AcceptRole) {
1635 // Tell tools that we close an image
1636 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1638 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1639 DataTree->takeTopLevelItem(index);
1640 for (int i = 0; i < index; i++) {
1643 //if the slicer manager was involved in a fusion sequence visualization...
1644 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1645 //in both cases, close the overlay: find it... and close it
1646 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1647 QTreeWidgetItem* overlayItem;
1648 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1649 for (unsigned i=0 ; i<item->childCount() ; i++) {
1650 overlayItem = item->child(i);
1651 this->CloseImage( overlayItem, 0 );
1655 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1656 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1657 overlayItem = linkedItem->child(i);
1658 this->CloseImage( overlayItem, 0 );
1662 /* -- this is normally already done when closing the overlay.
1663 //reset the transforms
1664 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1666 //unlink and untie the slicer managers
1667 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1668 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1669 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1670 for (unsigned i=0 ; i<4 ; i++) {
1671 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1672 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1677 linkPanel->removeImage(index);
1678 mSlicerManagers[index]->RemoveActors();
1680 //remove the slicer manager
1681 delete mSlicerManagers[index];
1682 mSlicerManagers.erase(Manageriter);
1690 //------------------------------------------------------------------------------
1692 //------------------------------------------------------------------------------
1693 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1695 // int index = GetSlicerIndexFromItem(item);
1696 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1697 // if (item->data(1,Qt::UserRole).toString() == "vector")
1698 // mSlicerManagers[index]->ReloadVF();
1700 // mSlicerManagers[index]->Reload();
1702 // QApplication::restoreOverrideCursor();
1703 int index = GetSlicerIndexFromItem(item);
1704 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1705 QString role=item->data(1,Qt::UserRole).toString();
1706 if ( role == "vector") {
1707 mSlicerManagers[index]->ReloadVF();
1709 else if (role == "overlay") {
1710 mSlicerManagers[index]->ReloadOverlay();
1712 else if (role == "fusion") {
1713 mSlicerManagers[index]->ReloadFusion();
1715 else if (role == "fusionSequence") {
1716 //both versions of the secondary sequence must be updated.
1717 mSlicerManagers[index]->ReloadFusionSequence();
1718 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1721 mSlicerManagers[index]->Reload();
1722 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1723 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1725 // Update view and info
1727 mSlicerManagers[index]->Render();
1728 QApplication::restoreOverrideCursor();
1730 //------------------------------------------------------------------------------
1732 //------------------------------------------------------------------------------
1733 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1735 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1737 //------------------------------------------------------------------------------
1739 //------------------------------------------------------------------------------
1740 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1742 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1744 //------------------------------------------------------------------------------
1746 //------------------------------------------------------------------------------
1747 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1749 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1751 //------------------------------------------------------------------------------
1753 //------------------------------------------------------------------------------
1754 void vvMainWindow::FusionChanged(int visibility, double value)
1756 overlayPanel->getCurrentFusionInfo(visibility,value);
1758 //------------------------------------------------------------------------------
1760 //------------------------------------------------------------------------------
1761 //called when AddOverlayImage, AddFusionSequence
1762 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1763 //when ImageInfoChanged() is called
1764 void vvMainWindow::WindowLevelChanged()
1767 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1768 if(index==-1) return;
1769 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1770 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1771 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1772 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1775 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1776 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1777 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1778 mSlicerManagers[index]->GetOverlayColorWindow(),
1779 mSlicerManagers[index]->GetOverlayColorLevel());
1781 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1783 // Fusion & SequenceFusion image
1784 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1785 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1786 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1787 mSlicerManagers[index]->GetFusionColorMap(),
1788 mSlicerManagers[index]->GetFusionWindow(),
1789 mSlicerManagers[index]->GetFusionLevel());
1790 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1791 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1792 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1793 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1794 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1797 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1798 //if the image is involved in a fusion sequence, preserve the overlay panel!
1799 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1800 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1801 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1802 mSlicerManagers[ind]->GetFusionColorMap(),
1803 mSlicerManagers[ind]->GetFusionWindow(),
1804 mSlicerManagers[ind]->GetFusionLevel());
1805 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1806 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1807 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1808 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1812 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1813 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1816 //------------------------------------------------------------------------------
1818 //------------------------------------------------------------------------------
1819 void vvMainWindow::WindowLevelEdited()
1821 presetComboBox->setCurrentIndex(WL_USER);
1822 UpdateWindowLevel();
1824 //------------------------------------------------------------------------------
1826 //------------------------------------------------------------------------------
1827 void vvMainWindow::SetWindowLevel(double w, double l)
1829 windowSpinBox->setValue(w);
1830 levelSpinBox->setValue(l);
1831 presetComboBox->setCurrentIndex(WL_USER);
1832 colorMapComboBox->setCurrentIndex(0);
1833 UpdateWindowLevel();
1835 //------------------------------------------------------------------------------
1837 //------------------------------------------------------------------------------
1838 void vvMainWindow::UpdateWindowLevel()
1840 if (DataTree->selectedItems().size()) {
1841 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1842 colorMapComboBox->setCurrentIndex(5);
1843 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1844 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1845 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1846 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1847 mSlicerManagers[index]->Render();
1848 WindowLevelChanged();
1851 //------------------------------------------------------------------------------
1853 //------------------------------------------------------------------------------
1854 void vvMainWindow::UpdateSlicingPreset()
1856 if (DataTree->selectedItems().size()) {
1857 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1858 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1861 //------------------------------------------------------------------------------
1863 //------------------------------------------------------------------------------
1864 void vvMainWindow::UpdateColorMap()
1866 if (DataTree->selectedItems().size()) {
1867 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1868 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1869 mSlicerManagers[index]->Render();
1872 //------------------------------------------------------------------------------
1873 void vvMainWindow::SwitchWindowLevel()
1875 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1876 int window = mSlicerManagers[index]->GetColorWindow();
1877 presetComboBox->setCurrentIndex(WL_USER);
1878 windowSpinBox->setValue(-window);
1879 UpdateWindowLevel();
1881 //------------------------------------------------------------------------------
1883 //------------------------------------------------------------------------------
1884 void vvMainWindow::ApplyWindowLevelToAllImages()
1886 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1887 if(index==-1) return;
1888 double window = mSlicerManagers[index]->GetColorWindow();
1889 double level = mSlicerManagers[index]->GetColorLevel();
1891 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1892 if (mSlicerManagers[i] == NULL)
1894 mSlicerManagers[i]->SetColorWindow(window);
1895 mSlicerManagers[i]->SetColorLevel(level);
1896 mSlicerManagers[i]->SetPreset(WL_USER);
1897 mSlicerManagers[i]->Render();
1900 //------------------------------------------------------------------------------
1902 //------------------------------------------------------------------------------
1903 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1905 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1906 if (mSlicerManagers[i] == NULL)
1908 mSlicerManagers[i]->SetColorWindow(window);
1909 mSlicerManagers[i]->SetPreset(WL_USER);
1910 mSlicerManagers[i]->Render();
1913 //------------------------------------------------------------------------------
1915 //------------------------------------------------------------------------------
1916 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1918 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1919 if (mSlicerManagers[i] == NULL)
1921 mSlicerManagers[i]->SetColorLevel(level);
1922 mSlicerManagers[i]->SetPreset(WL_USER);
1923 mSlicerManagers[i]->Render();
1926 //------------------------------------------------------------------------------
1928 //------------------------------------------------------------------------------
1929 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1931 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1932 if (mSlicerManagers[i]->GetId() == id) {
1933 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1934 mSlicerManagers[i]->UpdateViews(0,slicer);
1939 //------------------------------------------------------------------------------
1941 //------------------------------------------------------------------------------
1942 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1944 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1945 if (id == mSlicerManagers[i]->GetId()) {
1946 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1950 //------------------------------------------------------------------------------
1952 //------------------------------------------------------------------------------
1953 void vvMainWindow::ShowContextMenu(QPoint point)
1955 if (!DataTree->selectedItems().size()) {
1956 contextActions[1]->setEnabled(0);
1957 contextActions[2]->setEnabled(0);
1958 contextActions[3]->setEnabled(0);
1959 contextActions[4]->setEnabled(0);
1960 contextActions[5]->setEnabled(0);
1961 contextActions[6]->setEnabled(0);
1963 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1964 contextActions[1]->setEnabled(1);
1965 contextActions[2]->setEnabled(
1966 DataTree->itemWidget(DataTree->selectedItems()[0],
1967 COLUMN_RELOAD_IMAGE)->isEnabled());
1968 contextActions[3]->setEnabled(1);
1969 contextActions[5]->setEnabled(1);
1970 contextActions[6]->setEnabled(1);
1972 if (mSlicerManagers[index]->GetDimension() < 3)
1973 contextActions[4]->setEnabled(0);
1975 contextActions[4]->setEnabled(1);
1977 contextMenu.exec(QCursor::pos());
1979 //------------------------------------------------------------------------------
1981 //------------------------------------------------------------------------------
1982 void vvMainWindow::CloseImage()
1984 CloseImage(DataTree->selectedItems()[0],0);
1986 //------------------------------------------------------------------------------
1988 //------------------------------------------------------------------------------
1989 void vvMainWindow::ReloadImage()
1991 ReloadImage(DataTree->selectedItems()[0],0);
1993 //------------------------------------------------------------------------------
1995 //------------------------------------------------------------------------------
1996 void vvMainWindow::SelectOverlayImage()
1998 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2000 //check if one overlay image is added
2001 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2002 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
2003 QString error = "Cannot add more than one compared image\n";
2004 error += "Please remove first ";
2005 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2006 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2010 QString Extensions = EXTENSIONS;
2011 Extensions += ";;All Files (*)";
2012 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2013 if (files.isEmpty())
2016 std::vector<std::string> vecFileNames;
2017 for (int i = 0; i < files.size(); i++) {
2018 vecFileNames.push_back(files[i].toStdString());
2020 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2022 //------------------------------------------------------------------------------
2024 //------------------------------------------------------------------------------
2025 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2027 QString file(fileNames[0].c_str());
2028 if (QFile::exists(file))
2030 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2031 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2032 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2033 reader->SetFileName(fileNames[0].c_str());
2034 reader->ReadImageInformation();
2035 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2036 int dimension = reader->GetNumberOfDimensions();
2037 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2038 vvProgressDialog progress("Opening " + file.toStdString());
2039 qApp->processEvents();
2041 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2042 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2043 //create an item in the tree with good settings
2044 QTreeWidgetItem *item = new QTreeWidgetItem();
2045 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2046 item->setData(1,Qt::UserRole,tr("overlay"));
2047 QFileInfo fileinfo(file); //Do not show the path
2048 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2049 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2050 qApp->processEvents();
2052 for (int j = 1; j <= 4; j++) {
2053 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2056 //Create the buttons for reload and close
2057 qApp->processEvents();
2058 QTreePushButton* cButton = new QTreePushButton;
2059 cButton->setItem(item);
2060 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2061 cButton->setToolTip(tr("close image"));
2062 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2063 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2064 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2066 QTreePushButton* rButton = new QTreePushButton;
2067 rButton->setItem(item);
2068 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2069 rButton->setToolTip(tr("reload image"));
2070 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2071 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2072 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2074 DataTree->topLevelItem(index)->setExpanded(1);
2075 DataTree->topLevelItem(index)->addChild(item);
2076 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2077 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2079 //set the id of the image
2080 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2081 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2083 qApp->processEvents();
2085 QApplication::restoreOverrideCursor();
2087 // Update the display to update, e.g., the sliders
2088 for(int i=0; i<4; i++)
2089 DisplaySliders(index, i);
2091 QApplication::restoreOverrideCursor();
2092 QString error = "Cannot import the new image.\n";
2093 error += mSlicerManagers[index]->GetLastError().c_str();
2094 QMessageBox::information(this,tr("Problem reading image !"),error);
2096 WindowLevelChanged();
2099 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2101 //------------------------------------------------------------------------------
2104 //------------------------------------------------------------------------------
2105 void vvMainWindow::AddROI(int index, QString file)
2108 // Get slice manager
2112 vvImageReader * mReader = new vvImageReader;
2113 mReader->SetInputFilename(filename.toStdString());
2114 mReader->Update(IMAGE);
2115 if (mReader->GetLastError().size() != 0) {
2116 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2117 QString error = "Cannot open file \n";
2118 error += mReader->GetLastError().c_str();
2119 QMessageBox::information(this,tr("Reading problem"),error);
2123 vvImage::Pointer roi = mReader->GetOutput();
2125 // Create roi in new tool
2126 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2129 //------------------------------------------------------------------------------
2131 //------------------------------------------------------------------------------
2132 void vvMainWindow::SelectFusionImage()
2134 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2136 //check if one fusion image is added
2137 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2138 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2139 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2140 QString error = "Cannot add more than one fusion image\n";
2141 error += "Please remove first ";
2142 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2143 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2147 QString Extensions = EXTENSIONS;
2148 Extensions += ";;All Files (*)";
2149 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2150 if (files.isEmpty())
2153 std::vector<std::string> vecFileNames;
2154 for (int i = 0; i < files.size(); i++) {
2155 vecFileNames.push_back(files[i].toStdString());
2157 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2159 //------------------------------------------------------------------------------
2161 //------------------------------------------------------------------------------
2162 void vvMainWindow::ResetTransformationToIdentity()
2164 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2165 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2166 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2169 //------------------------------------------------------------------------------
2171 //------------------------------------------------------------------------------
2172 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2174 QString file(fileNames[0].c_str());
2175 if (QFile::exists(file))
2177 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2178 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2179 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2180 reader->SetFileName(fileNames[0].c_str());
2181 reader->ReadImageInformation();
2182 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2183 int dimension = reader->GetNumberOfDimensions();
2184 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2185 vvProgressDialog progress("Opening fusion");
2186 qApp->processEvents();
2188 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2189 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2190 //create an item in the tree with good settings
2191 QTreeWidgetItem *item = new QTreeWidgetItem();
2192 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2193 item->setData(1,Qt::UserRole,tr("fusion"));
2194 QFileInfo fileinfo(file); //Do not show the path
2195 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2196 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2197 qApp->processEvents();
2199 for (int j = 1; j <= 4; j++) {
2200 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2203 //Create the buttons for reload and close
2204 qApp->processEvents();
2205 QTreePushButton* cButton = new QTreePushButton;
2206 cButton->setItem(item);
2207 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2208 cButton->setToolTip(tr("close image"));
2209 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2210 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2211 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2213 QTreePushButton* rButton = new QTreePushButton;
2214 rButton->setItem(item);
2215 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2216 rButton->setToolTip(tr("reload image"));
2217 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2218 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2219 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2221 DataTree->topLevelItem(index)->setExpanded(1);
2222 DataTree->topLevelItem(index)->addChild(item);
2223 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2224 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2226 //set the id of the image
2227 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2228 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2230 qApp->processEvents();
2232 QApplication::restoreOverrideCursor();
2234 // Update the display to update, e.g., the sliders
2235 for(int i=0; i<4; i++)
2236 DisplaySliders(index, i);
2238 QApplication::restoreOverrideCursor();
2239 QString error = "Cannot import the new image.\n";
2240 error += mSlicerManagers[index]->GetLastError().c_str();
2241 QMessageBox::information(this,tr("Problem reading image !"),error);
2243 WindowLevelChanged();
2246 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2248 //------------------------------------------------------------------------------
2249 //------------------------------------------------------------------------------
2250 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2252 if (!landmarksPanel->LoadFromFile(files))
2253 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2255 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2256 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2259 //------------------------------------------------------------------------------
2260 void vvMainWindow::OpenField()
2262 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2263 //check if a vector field has already been added
2264 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2265 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2266 QString error = "Cannot add more than one vector field\n";
2267 error += "Please remove first ";
2268 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2269 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2273 QString Extensions = "Images ( *.mhd)";
2274 Extensions += ";;Images ( *.mha)";
2275 Extensions += ";;VF Images ( *.vf)";
2276 Extensions += ";;nii Images ( *.nii)";
2277 Extensions += ";;nrrd Images ( *.nrrd)";
2278 Extensions += ";;nhdr Images ( *.nhdr)";
2279 Extensions += ";;All Files (*)";
2280 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2281 if (!file.isEmpty())
2282 AddField(file,index);
2284 //------------------------------------------------------------------------------
2287 //------------------------------------------------------------------------------
2288 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2290 //create an item in the tree with good settings
2291 QTreeWidgetItem *item = new QTreeWidgetItem();
2292 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2293 item->setData(1,Qt::UserRole,tr("vector"));
2294 QFileInfo fileinfo(filename); //Do not show the path
2295 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2296 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2297 qApp->processEvents();
2299 for (int j = 1; j <= 4; j++) {
2300 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2303 //Create the buttons for reload and close
2304 qApp->processEvents();
2305 QTreePushButton* cButton = new QTreePushButton;
2306 cButton->setItem(item);
2307 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2308 cButton->setToolTip(tr("close vector field"));
2309 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2310 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2311 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2313 QTreePushButton* rButton = new QTreePushButton;
2314 rButton->setItem(item);
2315 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2316 rButton->setToolTip(tr("reload vector field"));
2317 rButton->setEnabled(from_disk);
2318 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2319 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2320 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2322 DataTree->topLevelItem(index)->setExpanded(1);
2323 DataTree->topLevelItem(index)->addChild(item);
2324 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2325 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2327 //set the id of the image
2328 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2329 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2331 qApp->processEvents();
2333 QApplication::restoreOverrideCursor();
2335 //------------------------------------------------------------------------------
2338 //------------------------------------------------------------------------------
2339 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2341 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2342 vvSlicerManager* imageManager = mSlicerManagers[index];
2343 if (imageManager->SetVF(vf,file.toStdString())) {
2344 AddFieldEntry(file,index,false);
2346 QString error = "Cannot import the vector field for this image.\n";
2347 error += imageManager->GetLastError().c_str();
2348 QMessageBox::information(this,tr("Problem reading VF !"),error);
2350 QApplication::restoreOverrideCursor();
2352 //------------------------------------------------------------------------------
2355 //------------------------------------------------------------------------------
2356 void vvMainWindow::AddField(QString file,int index)
2358 if (QFile::exists(file)) {
2359 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2361 //init the progress events
2362 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2363 vvProgressDialog progress("Opening " + file.toStdString());
2364 qApp->processEvents();
2366 //read the vector and put it in the current mSlicerManager
2367 vvSlicerManager* imageManager = mSlicerManagers[index];
2368 qApp->processEvents();
2370 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2371 if (imageManager->SetVF(file.toStdString())) {
2372 imageManager->Render();
2373 AddFieldEntry(file,index,true);
2375 QApplication::restoreOverrideCursor();
2376 QString error = "Cannot import the vector field for this image.\n";
2377 error += imageManager->GetLastError().c_str();
2378 QMessageBox::information(this,tr("Problem reading VF !"),error);
2381 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2384 //------------------------------------------------------------------------------
2387 //------------------------------------------------------------------------------
2388 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2390 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2391 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2392 for (int i = 0; i < 4; i++) {
2393 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2394 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2395 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2396 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2398 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2400 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2404 //------------------------------------------------------------------------------
2407 //------------------------------------------------------------------------------
2408 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2410 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2411 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2412 mSlicerManagers[index]->SetOverlayColor(color);
2413 mSlicerManagers[index]->SetColorMap(0);
2414 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2415 mSlicerManagers[index]->SetOverlayColorWindow(window);
2416 mSlicerManagers[index]->SetOverlayColorLevel(level);
2417 mSlicerManagers[index]->Render();
2420 //------------------------------------------------------------------------------
2422 //------------------------------------------------------------------------------
2423 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2425 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2426 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2427 mSlicerManagers[index]->SetFusionColorMap(colormap);
2428 mSlicerManagers[index]->SetFusionOpacity(opacity);
2429 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2430 mSlicerManagers[index]->SetFusionWindow(window);
2431 mSlicerManagers[index]->SetFusionLevel(level);
2432 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2433 mSlicerManagers[index]->SetColorMap(0);
2434 mSlicerManagers[index]->Render();
2437 //------------------------------------------------------------------------------
2440 //------------------------------------------------------------------------------
2441 void vvMainWindow::SelectFusionSequence()
2443 //get the index of the slicer manager of the main sequence (CT)
2444 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2445 //check if one overlay image is already associated
2446 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2447 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2448 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2449 QString error = "Cannot add more than one compared image\n";
2450 error += "Please remove first ";
2451 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2452 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2456 QString Extensions = EXTENSIONS;
2457 Extensions += ";;All Files (*)";
2458 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2459 if (files.isEmpty())
2462 std::vector<std::string> vecFileNames;
2463 for (int i = 0; i < files.size(); i++) {
2464 vecFileNames.push_back(files[i].toStdString());
2467 //associate the secondary sequence (US) to the main one
2468 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2470 //------------------------------------------------------------------------------
2473 //------------------------------------------------------------------------------
2474 void vvMainWindow::SelectFusionSequenceCorrespondances() {
2476 //make sure the index is right?
2477 //in the end, I should attach the temporal data to the right sequence!
2478 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2479 //in case the other sequence got selected, make sure we select the primary sequence
2480 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2481 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2484 //open a dialog box to find a file
2485 //QString Extensions = EXTENSIONS;
2486 QString Extensions = ";;All Files (*)";
2487 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2488 if (fileName.isNull())
2491 //read it as a vector of values
2492 vnl_vector<double> tmpVect;
2495 file.open(fileName.toStdString().c_str());
2496 tmpVect.read_ascii(file);
2499 //if compatible with the fused image sequence (number of entries = nb of entries in main sequence + nb of entries in joint sequence), enable the temporalSync
2500 bool signalOK = true;
2501 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2502 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2503 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2504 std::vector<unsigned> temporalCorrespondances;
2505 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2506 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2507 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2508 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2509 else { signalOK=false; break; } //pointing outside the secondary sequence...
2511 else { //first part of the file -> index in secondary seq.
2512 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2513 else { signalOK=false; break; } //pointing outside the secondary sequence...
2517 else {signalOK=false;}
2518 if (!signalOK) {//else, send a message to signal the failure...
2519 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2520 error += "Ignoring file: " + fileName;
2521 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2525 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2526 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2527 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2528 overlayPanel->enableFusionSequenceTemporalSync();
2532 //------------------------------------------------------------------------------
2535 //------------------------------------------------------------------------------
2536 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2537 //the files behind fileNames points to the data for the secondary sequence
2538 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2540 QString file(fileNames[0].c_str());
2541 if (QFile::exists(file))
2543 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2544 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2545 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2546 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2547 reader->SetFileName(fileNames[0].c_str());
2548 reader->ReadImageInformation();
2549 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2550 int dimension = reader->GetNumberOfDimensions();
2551 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2552 vvProgressDialog progress("Opening " + file.toStdString());
2553 qApp->processEvents();
2555 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2557 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2558 //create an item in the tree with good settings
2559 QTreeWidgetItem *item = new QTreeWidgetItem();
2560 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2561 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2563 QFileInfo fileinfo(file); //Do not show the path
2564 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2565 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2566 qApp->processEvents();
2567 for (int j = 1; j <= 4; j++) {
2568 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2571 //Create the buttons for reload and close
2572 qApp->processEvents();
2573 QTreePushButton* cButton = new QTreePushButton;
2574 cButton->setItem(item);
2575 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2576 cButton->setToolTip(tr("close image"));
2577 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2578 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2579 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2581 QTreePushButton* rButton = new QTreePushButton;
2582 rButton->setItem(item);
2583 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2584 rButton->setToolTip(tr("reload image"));
2585 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2586 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2587 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2589 DataTree->topLevelItem(index)->setExpanded(1);
2590 DataTree->topLevelItem(index)->addChild(item);
2591 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2592 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2594 //store the original transform matrix
2595 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2596 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2598 //set the id of the image
2599 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2600 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2602 qApp->processEvents();
2604 //ImageInfoChanged();
2606 QApplication::restoreOverrideCursor();
2607 // Update the display to update, e.g., the sliders
2608 for(int i=0; i<4; i++)
2609 DisplaySliders(index, i);
2612 //This loads the secondary sequence (US) as an independent sequence
2613 LoadImages(fileNames, type);
2614 //reset the transforms to identity
2615 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2616 double sp_x, sp_y, sp_z;
2617 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2618 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2619 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2620 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2621 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2622 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2623 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2624 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2627 //automatically link both images...
2628 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2630 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2631 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2632 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2633 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2634 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2635 for (unsigned i=0 ; i<4 ; i++) {
2636 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2640 QApplication::restoreOverrideCursor();
2641 QString error = "Cannot import the new image.\n";
2642 error += mSlicerManagers[index]->GetLastError().c_str();
2643 QMessageBox::information(this,tr("Problem reading image !"),error);
2645 WindowLevelChanged();
2646 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2649 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2654 //------------------------------------------------------------------------------
2657 //------------------------------------------------------------------------------
2658 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2659 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2661 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2663 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2665 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2666 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2667 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2669 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2670 if (secondaryIndex==-1) return; //this should never happen
2671 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2672 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2673 {return;} //this should never happen, raise an exception?
2675 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2677 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2678 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2679 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2680 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2681 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2684 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2685 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2686 mSlicerManagers[index]->GetSlicer(i)->Render();
2690 //then, update the property values in the slicer manager
2691 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2692 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2693 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2694 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2696 //select the right frame of the US sequence
2697 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2698 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2700 //update the horizontal sliders of the main window
2701 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2703 if (spatialSyncFlag) { //reslice the CT
2705 if (temporalSyncFlag) { //do the temporal synchronisation
2706 int mainSequenceFrameIndex=0;
2707 //estimate the TSlice to set to the CT
2708 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2709 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2711 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2712 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2716 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2717 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2718 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2719 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2720 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2721 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2722 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2723 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2726 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2727 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2728 mSlicerManagers[index]->GetSlicer(i)->Render();
2735 //------------------------------------------------------------------------------
2738 //------------------------------------------------------------------------------
2739 void vvMainWindow::SaveAs()
2741 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2742 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2746 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2747 int dimension = mSlicerManagers[index]->GetDimension();
2748 QStringList OutputListeFormat;
2749 OutputListeFormat.clear();
2750 if (dimension == 1) {
2751 OutputListeFormat.push_back(".mhd");
2752 OutputListeFormat.push_back(".mha");
2754 if (dimension == 2) {
2755 OutputListeFormat.push_back(".bmp");
2756 OutputListeFormat.push_back(".png");
2757 OutputListeFormat.push_back(".jpeg");
2758 OutputListeFormat.push_back(".tif");
2759 OutputListeFormat.push_back(".mhd");
2760 OutputListeFormat.push_back(".mha");
2761 OutputListeFormat.push_back(".hdr");
2762 OutputListeFormat.push_back(".vox");
2763 } else if (dimension == 3) {
2764 OutputListeFormat.push_back(".mhd");
2765 OutputListeFormat.push_back(".mha");
2766 OutputListeFormat.push_back(".nii");
2767 OutputListeFormat.push_back(".nrrd");
2768 OutputListeFormat.push_back(".nhdr");
2769 OutputListeFormat.push_back(".hdr");
2770 OutputListeFormat.push_back(".vox");
2771 } else if (dimension == 4) {
2772 OutputListeFormat.push_back(".mhd");
2773 OutputListeFormat.push_back(".mha");
2774 OutputListeFormat.push_back(".nii");
2775 OutputListeFormat.push_back(".nrrd");
2776 OutputListeFormat.push_back(".nhdr");
2778 QString Extensions = "AllFiles(*.*)";
2779 for (int i = 0; i < OutputListeFormat.count(); i++) {
2780 Extensions += ";;Images ( *";
2781 Extensions += OutputListeFormat[i];
2784 QString fileName = QFileDialog::getSaveFileName(this,
2786 mSlicerManagers[index]->GetFileName().c_str(),
2788 if (!fileName.isEmpty()) {
2789 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2790 if (OutputListeFormat.contains(
2791 fileformat.c_str())) {
2792 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2793 std::string action = "Saving";
2794 vvProgressDialog progress("Saving "+fileName.toStdString());
2795 qApp->processEvents();
2796 vvImageWriter::Pointer writer = vvImageWriter::New();
2797 writer->SetOutputFileName(fileName.toStdString());
2798 writer->SetInput(mSlicerManagers[index]->GetImage());
2800 // Check on transform and prompt user
2801 writer->SetSaveTransform(false);
2803 for(int i=0; i<4; i++)
2804 for(int j=0; j<4; j++) {
2805 // TODO SR and BP: check on the list of transforms and not the first only
2806 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2813 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2814 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2815 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2816 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2817 if (msgBox.exec() == QMessageBox::AcceptRole)
2818 writer->SetSaveTransform(true);
2822 QApplication::restoreOverrideCursor();
2823 if (writer->GetLastError().size()) {
2824 QString error = "Saving did not succeed\n";
2825 error += writer->GetLastError().c_str();
2826 QMessageBox::information(this,tr("Saving Problem"),error);
2830 QString error = fileformat.c_str();
2831 if (error.isEmpty())
2832 error += "no file format specified !";
2834 error += " format unknown !!!\n";
2835 QMessageBox::information(this,tr("Saving Problem"),error);
2840 //------------------------------------------------------------------------------
2842 //------------------------------------------------------------------------------
2843 void vvMainWindow::SaveCurrentState()
2845 QString Extensions = "XML Files(*.xml)";
2846 QString fileName = QFileDialog::getSaveFileName(this,
2847 tr("Save Current Window State"),
2851 SaveCurrentStateAs(fileName.toStdString());
2853 //------------------------------------------------------------------------------
2855 //------------------------------------------------------------------------------
2856 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2858 vvSaveState save_state;
2859 save_state.Run(this, stateFile);
2862 //------------------------------------------------------------------------------
2863 void vvMainWindow::ReadSavedState()
2865 QString Extensions = "XML Files(*.xml)";
2866 QString fileName = QFileDialog::getOpenFileName(this,
2867 tr("Load Window State"),
2871 ReadSavedStateFile(fileName.toStdString());
2873 //------------------------------------------------------------------------------
2875 //------------------------------------------------------------------------------
2876 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2878 vvReadState read_state;
2879 read_state.Run(this, stateFile);
2881 //------------------------------------------------------------------------------
2883 //------------------------------------------------------------------------------
2884 void vvMainWindow::LinkAllImages()
2886 linkPanel->linkAll();
2889 //------------------------------------------------------------------------------
2890 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2893 // delegate to linkPanel if call came from elsewhere...
2894 linkPanel->addLinkFromIds(image1, image2);
2898 unsigned int sm1 = 0;
2899 unsigned int sm2 = 0;
2901 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2902 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2903 mSlicerManagers[i]->AddLink(image2.toStdString());
2906 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2907 mSlicerManagers[i]->AddLink(image1.toStdString());
2912 if (linkPanel->isLinkAll()) {
2913 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2914 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2916 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2920 //------------------------------------------------------------------------------
2923 //------------------------------------------------------------------------------
2924 void vvMainWindow::RemoveLink(QString image1,QString image2)
2926 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2927 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2928 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2930 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2931 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2935 //------------------------------------------------------------------------------
2937 //------------------------------------------------------------------------------
2938 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2940 if(mSlicerManagers.size()==1)
2944 while(sm != mSlicerManagers[index])
2946 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2948 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2949 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2950 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2951 DisplayChanged(item,slicer+1);
2953 //------------------------------------------------------------------------------
2954 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2956 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2957 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2958 //i is the SlicerManager that is in charge of this slicer.
2959 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2960 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2961 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2962 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2964 else { //if this is the primary sequence that has been modified
2965 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2966 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2968 int estimatedValue=0;
2969 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2970 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2971 //TODO: at the moment, there is a loop in TSlice modifications
2972 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2973 //I disable control on seq1 at the moment.
2974 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2979 for (int j = 0; j < 4; j++) {
2980 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2982 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2987 //------------------------------------------------------------------------------
2990 //------------------------------------------------------------------------------
2991 void vvMainWindow::NOHorizontalSliderMoved()
2993 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2994 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2995 // mCurrentTime = NOHorizontalSlider->value();
2997 //------------------------------------------------------------------------------
3000 //------------------------------------------------------------------------------
3001 void vvMainWindow::NEHorizontalSliderMoved()
3003 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3004 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3005 // mCurrentTime = NEHorizontalSlider->value();
3007 //------------------------------------------------------------------------------
3010 //------------------------------------------------------------------------------
3011 void vvMainWindow::SOHorizontalSliderMoved()
3013 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3014 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3015 // mCurrentTime = SOHorizontalSlider->value();
3017 //------------------------------------------------------------------------------
3020 //------------------------------------------------------------------------------
3021 void vvMainWindow::SEHorizontalSliderMoved()
3023 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3024 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3025 // mCurrentTime = SEHorizontalSlider->value();
3027 //------------------------------------------------------------------------------
3029 //------------------------------------------------------------------------------
3030 void vvMainWindow::NOVerticalSliderChanged()
3032 static int value=-1;
3033 if (value == NOVerticalSlider->value()) return;
3034 else value = NOVerticalSlider->value();
3035 // int value = NOVerticalSlider->value();
3036 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3037 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3038 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3039 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3040 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3042 // If nor Update/Render -> slider not work
3043 // only render = ok navigation, but for contour Update needed but slower ?
3045 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3046 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3052 //------------------------------------------------------------------------------
3055 //------------------------------------------------------------------------------
3056 void vvMainWindow::NEVerticalSliderChanged()
3058 static int value=-1;
3059 if (value == NEVerticalSlider->value()) return;
3060 else value = NEVerticalSlider->value();
3061 // int value = NEVerticalSlider->value();
3062 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3063 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3064 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3065 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3066 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3067 mSlicerManagers[i]->UpdateSlice(1);
3068 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3074 //------------------------------------------------------------------------------
3077 //------------------------------------------------------------------------------
3078 void vvMainWindow::SOVerticalSliderChanged()
3080 static int value=-1;
3081 if (value == SOVerticalSlider->value()) return;
3082 else value = SOVerticalSlider->value();
3083 //int value = SOVerticalSlider->value();
3084 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3085 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3086 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3087 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3088 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3089 mSlicerManagers[i]->UpdateSlice(2);
3090 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3092 // else { DD("avoid SOVerticalSlider slicer update"); }
3097 //------------------------------------------------------------------------------
3100 //------------------------------------------------------------------------------
3101 void vvMainWindow::SEVerticalSliderChanged()
3103 static int value=-1;
3104 if (value == SEVerticalSlider->value()) return;
3105 else value = SEVerticalSlider->value();
3106 // int value = SEVerticalSlider->value();
3107 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3108 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3109 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3110 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3111 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3112 mSlicerManagers[i]->UpdateSlice(3);
3113 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3119 //------------------------------------------------------------------------------
3122 //------------------------------------------------------------------------------
3123 void vvMainWindow::UpdateSlice(int slicer, int slice)
3125 // DD("vvMainWindow::UpdateSlice");
3129 // if (slice != NOVerticalSlider->value())
3130 NOVerticalSlider->setValue(slice);
3133 NEVerticalSlider->setValue(slice);
3136 SOVerticalSlider->setValue(slice);
3139 SEVerticalSlider->setValue(slice);
3143 // DD("vvMainWindow:UpdateSlice END");
3145 //------------------------------------------------------------------------------
3148 //------------------------------------------------------------------------------
3149 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3151 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3152 bool doUpdate=false;
3153 if (code==-1) doUpdate=true;
3155 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3156 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3157 //i is the active SlicerManager
3158 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3163 if (!doUpdate) return;
3167 if (NOHorizontalSlider->value()==slice) return;
3168 NOHorizontalSlider->setValue(slice);
3171 if (NEHorizontalSlider->value()==slice) return;
3172 NEHorizontalSlider->setValue(slice);
3175 if (SOHorizontalSlider->value()==slice) return;
3176 SOHorizontalSlider->setValue(slice);
3179 if (SEHorizontalSlider->value()==slice) return;
3180 SEHorizontalSlider->setValue(slice);
3184 //------------------------------------------------------------------------------
3187 //------------------------------------------------------------------------------
3188 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3190 //int position = int((min+max)/2);
3191 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3193 NOVerticalSlider->setRange(min,max);
3194 NOHorizontalSlider->setRange(tmin,tmax);
3195 NOVerticalSlider->setValue(position);
3196 } else if (slicer == 1) {
3197 NEVerticalSlider->setRange(min,max);
3198 NEHorizontalSlider->setRange(tmin,tmax);
3199 NEVerticalSlider->setValue(position);
3200 } else if (slicer == 2) {
3201 SOVerticalSlider->setRange(min,max);
3202 SOHorizontalSlider->setRange(tmin,tmax);
3203 SOVerticalSlider->setValue(position);
3204 } else if (slicer == 3) {
3205 SEVerticalSlider->setRange(min,max);
3206 SEHorizontalSlider->setRange(tmin,tmax);
3207 SEVerticalSlider->setValue(position);
3210 //------------------------------------------------------------------------------
3213 //------------------------------------------------------------------------------
3214 void vvMainWindow::SaveNOScreenshot()
3216 SaveScreenshot(NOViewWidget);
3218 //------------------------------------------------------------------------------
3221 //------------------------------------------------------------------------------
3222 void vvMainWindow::SaveNEScreenshot()
3224 SaveScreenshot(NEViewWidget);
3226 //------------------------------------------------------------------------------
3229 //------------------------------------------------------------------------------
3230 void vvMainWindow::SaveSOScreenshot()
3232 SaveScreenshot(SOViewWidget);
3234 //------------------------------------------------------------------------------
3237 //------------------------------------------------------------------------------
3238 void vvMainWindow::SaveSEScreenshot()
3240 SaveScreenshot(SEViewWidget);
3242 //------------------------------------------------------------------------------
3245 //------------------------------------------------------------------------------
3246 void vvMainWindow::SaveScreenshotAllSlices()
3248 QVTKWidget *widget = NOViewWidget;
3250 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3251 vvSlicerManager * SM = mSlicerManagers[index];
3252 vvImage * image = SM->GetImage();
3253 vvSlicer * slicer = SM->GetSlicer(0);
3254 int orientation = slicer->GetOrientation();
3255 int nbSlices = image->GetSize()[orientation];
3256 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3258 // Select filename base
3259 QString filename = QFileDialog::getSaveFileName(this,
3260 tr("Save As (filename will be completed by slice number)"),
3261 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3262 "Images( *.png);;Images( *.jpg)");
3265 for(int i=0; i<nbSlices; i++) {
3267 slicer->SetSlice(i); // -> change the slice of the current slicer
3268 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3269 QCoreApplication::flush(); // -> needed to force display of contours
3272 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3273 windowToImageFilter->SetInput(renderWindow);
3274 windowToImageFilter->SetMagnification(1);
3275 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3276 windowToImageFilter->Update();
3278 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3279 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3280 std::string num = clitk::toString(i);
3281 if (i<10) num = "0"+num;
3282 if (i<100) num = "0"+num;
3283 if (i<1000) num = "0"+num;
3285 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3286 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3287 writer->SetFileName(fn.c_str());
3288 writer->SetInput(windowToImageFilter->GetOutput());
3292 //------------------------------------------------------------------------------
3295 //------------------------------------------------------------------------------
3296 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3298 QString Extensions = "Images( *.png);;";
3299 Extensions += "Images( *.jpg);;";
3300 Extensions += "Images( *.bmp);;";
3301 Extensions += "Images( *.tif);;";
3302 Extensions += "Images( *.ppm)";
3303 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3304 Extensions += ";;Video( *.avi)";
3306 #ifdef VTK_USE_MPEG2_ENCODER
3307 Extensions += ";;Video( *.mpg)";
3309 #ifdef CLITK_EXPERIMENTAL
3310 Extensions += ";;Video( *.gif)";
3313 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3314 QString fileName = QFileDialog::getSaveFileName(this,
3316 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3319 if (!fileName.isEmpty()) {
3320 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3321 w2i->SetInput(widget->GetRenderWindow());
3323 vtkImageData *image = w2i->GetOutput();
3325 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3328 vtkImageWriter *imgwriter = NULL;
3330 imgwriter = vtkBMPWriter::New();
3331 else if (ext==".tif")
3332 imgwriter = vtkTIFFWriter::New();
3333 else if (ext==".ppm")
3334 imgwriter = vtkPNMWriter::New();
3335 else if (ext==".png")
3336 imgwriter = vtkPNGWriter::New();
3337 else if (ext==".jpg")
3338 imgwriter = vtkJPEGWriter::New();
3340 // Snapshot image if not null
3341 if(imgwriter!=NULL) {
3342 imgwriter->SetInput(image);
3343 imgwriter->SetFileName(fileName.toStdString().c_str());
3349 vtkGenericMovieWriter *vidwriter = NULL;
3350 #if CLITK_EXPERIMENTAL == 1
3352 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3357 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3358 tr("FPS:"), 5, 0, 1000, 1, &ok);
3363 int loops = QInputDialog::getInteger(this, tr("Loops"),
3364 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3366 gif->SetLoops(loops);
3369 QString msg = "Would you like to activate dithering?";
3370 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3371 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3372 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3373 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3376 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3378 vtkAVIWriter *mpg = vtkAVIWriter::New();
3382 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3383 tr("FPS:"), 5, 0, 1024, 1, &ok);
3389 #ifdef VTK_USE_FFMPEG_ENCODER
3391 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3395 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3396 tr("FPS:"), 5, 0, 1024, 1, &ok);
3400 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3403 #ifdef VTK_USE_MPEG2_ENCODER
3405 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3410 // Take video if not null
3411 if(vidwriter!=NULL){
3412 vidwriter->SetInput(image);
3413 vidwriter->SetFileName(fileName.toStdString().c_str());
3415 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3416 for(int i=0; i<=nSlice; i++) {
3417 mSlicerManagers[smIndex]->SetNextTSlice(0);
3418 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3419 w2i->SetInput(widget->GetRenderWindow());
3421 vidwriter->SetInput(w2i->GetOutput());
3425 vidwriter->Delete();
3429 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3432 //------------------------------------------------------------------------------
3435 //------------------------------------------------------------------------------
3436 void vvMainWindow::GoToCursor()
3438 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3439 for (int column = 1; column < 5; column++) {
3440 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3441 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3442 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3443 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3444 mSlicerManagers[index]->UpdateViews(1,column-1);
3445 mSlicerManagers[index]->UpdateLinked(column-1);
3450 //------------------------------------------------------------------------------
3452 //------------------------------------------------------------------------------
3453 void vvMainWindow::GoToLandmark()
3455 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3456 for (int column = 1; column < 5; column++) {
3457 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3458 double* cursorPos = landmarksPanel->GetSelectedPoint();
3459 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3460 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3461 mSlicerManagers[index]->UpdateViews(1,column-1);
3462 mSlicerManagers[index]->UpdateLinked(column-1);
3467 //------------------------------------------------------------------------------
3469 //------------------------------------------------------------------------------
3470 void vvMainWindow::PlayPause()
3474 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3478 int image_number=DataTree->topLevelItemCount();
3480 for (int i=0; i<image_number; i++)
3481 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3487 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3488 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3492 //------------------------------------------------------------------------------
3494 //------------------------------------------------------------------------------
3495 void vvMainWindow::PlayNext()
3497 if (playMode && !this->isHidden()) {
3498 int image_number=DataTree->topLevelItemCount();
3499 ///Only play one slicer per SM, and only if the SM is being displayed
3500 for (int i=0; i<image_number; i++)
3501 for (int j=0; j<4; j++)
3502 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3503 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3504 mSlicerManagers[i]->SetNextTSlice(j);
3507 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3510 //------------------------------------------------------------------------------
3512 void vvMainWindow::ShowLastImage()
3514 if (mSlicerManagers.size() > 1) {
3515 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3516 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3517 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3518 DisplayChanged(item,1);
3522 //------------------------------------------------------------------------------
3523 void vvMainWindow::UpdateRenderWindows()
3525 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3526 mSlicerManagers[i]->GetSlicer(0)->UpdateLandmarks();
3527 mSlicerManagers[i]->GetSlicer(1)->UpdateLandmarks();
3528 mSlicerManagers[i]->GetSlicer(2)->UpdateLandmarks();
3529 mSlicerManagers[i]->GetSlicer(3)->UpdateLandmarks();
3531 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3532 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3533 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3534 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3536 //------------------------------------------------------------------------------
3538 //------------------------------------------------------------------------------
3539 void vvMainWindow::SegmentationOnCurrentImage()
3541 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3543 vvSegmentationDialog segmentation;
3544 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3545 segmentation.exec();
3547 //------------------------------------------------------------------------------
3549 void vvMainWindow::SurfaceViewerLaunch()
3551 vvSurfaceViewerDialog surfaceViewer;
3552 surfaceViewer.exec();
3554 //------------------------------------------------------------------------------
3557 //------------------------------------------------------------------------------
3558 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3561 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3562 vvSlicerManager * v = mSlicerManagers[l];
3563 if (v->GetBaseFileName() ==
3564 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3565 number = std::max(number, v->GetBaseFileNameNumber()+1);
3570 //------------------------------------------------------------------------------
3573 //------------------------------------------------------------------------------
3574 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3576 // Change filename if another image exist with the same name
3577 int number = GetImageDuplicateFilenameNumber(filename);
3579 // Create new SliceManager
3580 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3581 slicer_manager->SetImage(image);//, IMAGE, number);
3582 // filename = filename+"_"+clitk::toString(number);
3583 slicer_manager->SetFilename(filename, number);
3584 mSlicerManagers.push_back(slicer_manager);
3586 //create an item in the tree with good settings
3587 QTreeWidgetItem *item = new QTreeWidgetItem();
3588 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3589 item->setData(1,Qt::UserRole,tr("image"));
3590 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3591 qApp->processEvents();
3593 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3595 //Create the buttons for reload and close
3596 qApp->processEvents();
3597 QTreePushButton* cButton = new QTreePushButton;
3598 cButton->setItem(item);
3599 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3600 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3601 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3602 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3604 QTreePushButton* rButton = new QTreePushButton;
3605 rButton->setItem(item);
3606 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3607 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3608 rButton->setEnabled(0);
3609 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3610 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3612 DataTree->addTopLevelItem(item);
3613 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3614 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3616 //set the id of the image
3617 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3618 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3619 mSlicerManagers.back()->SetId(id.toStdString());
3621 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3622 , id.toStdString());
3624 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3625 this, SLOT(CurrentImageChanged(std::string)));
3626 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3627 this, SLOT(CurrentPickedImageChanged(std::string)));
3628 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3629 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3630 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3631 this, SLOT(VectorChanged(int,double,double,double, double)));
3632 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3633 this, SLOT(OverlayChanged(int,double,double)));
3634 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3635 this, SLOT(FusionChanged(int,double)));
3636 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3637 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3638 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3639 this,SLOT(WindowLevelChanged()));
3640 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3641 this,SLOT(UpdateSlice(int,int)));
3642 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3643 this,SLOT(UpdateTSlice(int, int, int)));
3644 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3645 this,SLOT(ImageInfoChanged()));
3646 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3647 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3648 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3649 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3650 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3651 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3652 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3653 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3654 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3658 qApp->processEvents();
3662 qApp->processEvents();
3666 return slicer_manager;
3668 //------------------------------------------------------------------------------
3671 //------------------------------------------------------------------------------
3672 void vvMainWindow::UpdateCurrentSlicer()
3675 if (DataTree->selectedItems().size() > 0) {
3676 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3678 mSlicerManagerCurrentIndex = index;
3680 //------------------------------------------------------------------------------