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 infoPanel->setDimension(dim);
1138 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1139 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1140 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1141 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1142 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1144 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1145 infoPanel->setTransformation(Get4x4MatrixDoubleAsString(transformation));
1147 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1148 mSlicerManagers[index]->GetTSlice());
1149 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1150 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1152 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1153 for (int i = 0; i < 4; i++) {
1154 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1155 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1160 // infoPanel->setFileName(image);
1161 // infoPanel->setDimension(dim);
1162 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1163 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1164 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1165 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1166 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1168 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1169 // mSlicerManagers[index]->GetTSlice());
1170 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1171 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1173 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1174 // for (int i = 0; i < 4; i++) {
1175 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1176 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1180 WindowLevelChanged();
1182 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1184 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1185 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1186 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1187 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1188 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1190 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1191 overlayPanel->getVFProperty(-1,-1,-1);
1193 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1194 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1196 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1199 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1200 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1202 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1206 //------------------------------------------------------------------------------
1208 //------------------------------------------------------------------------------
1209 void vvMainWindow::ShowDocumentation()
1211 documentation->show();
1213 //------------------------------------------------------------------------------
1215 //------------------------------------------------------------------------------
1216 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1218 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1220 registerForm->show();
1222 if(registerForm->canPush()) {
1223 registerForm->show();
1224 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1228 //------------------------------------------------------------------------------
1230 //------------------------------------------------------------------------------
1231 void vvMainWindow::ShowHelpDialog()
1233 help_dialog->show();
1235 //------------------------------------------------------------------------------
1237 //------------------------------------------------------------------------------
1238 void vvMainWindow::ChangeViewMode()
1240 typedef struct _SIZE{
1241 QSplitter* splitter;
1242 QList<int> size1, size2;
1245 SplitterSize sizes[4];
1246 sizes[0].splitter = OSplitter;
1247 sizes[0].size1.push_back(1);
1248 sizes[0].size1.push_back(0);
1249 sizes[0].size2.push_back(1);
1250 sizes[0].size2.push_back(0);
1251 sizes[0].cols[0] = 2;
1252 sizes[0].cols[1] = 3;
1253 sizes[0].cols[2] = 4;
1255 sizes[1].splitter = ESplitter;
1256 sizes[1].size1.push_back(0);
1257 sizes[1].size1.push_back(1);
1258 sizes[1].size2.push_back(1);
1259 sizes[1].size2.push_back(0);
1260 sizes[1].cols[0] = 1;
1261 sizes[1].cols[1] = 3;
1262 sizes[1].cols[2] = 4;
1264 sizes[2].splitter = OSplitter;
1265 sizes[2].size1.push_back(1);
1266 sizes[2].size1.push_back(0);
1267 sizes[2].size2.push_back(0);
1268 sizes[2].size2.push_back(1);
1269 sizes[2].cols[0] = 1;
1270 sizes[2].cols[1] = 2;
1271 sizes[2].cols[2] = 4;
1273 sizes[3].splitter = ESplitter;
1274 sizes[3].size1.push_back(0);
1275 sizes[3].size1.push_back(1);
1276 sizes[3].size2.push_back(0);
1277 sizes[3].size2.push_back(1);
1278 sizes[3].cols[0] = 1;
1279 sizes[3].cols[1] = 2;
1280 sizes[3].cols[2] = 3;
1282 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1283 if (viewMode == 1) {
1286 splitter_3->setSizes(sizes[slicer].size1);
1287 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1288 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1289 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1290 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1298 splitter_3->setSizes(size);
1299 sizes[slicer].splitter->setSizes(size);
1300 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1301 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1302 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1305 UpdateRenderWindows();
1307 ** I don't know why but for both resized QVTKWidget we also need to render
1308 ** the associated Slicer to redraw crosses.
1310 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1311 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1312 mSlicerManagers[i]->GetSlicer(0)->Render();
1313 mSlicerManagers[i]->GetSlicer(1)->Render();
1314 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1315 mSlicerManagers[i]->GetSlicer(2)->Render();
1316 mSlicerManagers[i]->GetSlicer(3)->Render();
1319 //------------------------------------------------------------------------------
1321 //------------------------------------------------------------------------------
1322 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1324 QString result = "";// QString::number(size);
1325 //result += " bytes (";
1326 if (size > 1000000000) {
1328 result += QString::number(size);
1329 result += "Gb";//)";
1330 } else if (size > 1000000) {
1332 result += QString::number(size);
1333 result += "Mb";//)";
1334 } else if (size > 1000) {
1336 result += QString::number(size);
1337 result += "kb";//)";
1341 //------------------------------------------------------------------------------
1343 //------------------------------------------------------------------------------
1344 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1346 std::ostringstream strmatrix;
1348 // Figure out the number of digits of the integer part of the largest absolute value
1351 for (unsigned int j = 0; j < 4; j++){
1353 for (unsigned int i = 0; i < 4; i++)
1354 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1355 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1356 width[j] = precision+ndigits+3;
1359 // Output with correct width, aligned to the right
1360 for (unsigned int i = 0; i < 4; i++) {
1361 for (unsigned int j = 0; j < 4; j++) {
1362 strmatrix.setf(ios::fixed,ios::floatfield);
1363 strmatrix.precision(precision);
1364 strmatrix.fill(' ');
1365 strmatrix.width(width[j]);
1366 strmatrix << std::right << matrix->GetElement(i, j);
1368 strmatrix << std::endl;
1370 QString result = strmatrix.str().c_str();
1373 //------------------------------------------------------------------------------
1375 //------------------------------------------------------------------------------
1376 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1379 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1382 result += QString::number(vectorDouble[i]);
1386 //------------------------------------------------------------------------------
1388 //------------------------------------------------------------------------------
1389 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1392 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1395 result += QString::number(vectorInt[i]);
1399 //------------------------------------------------------------------------------
1401 //------------------------------------------------------------------------------
1402 //this actually returns the SlicerManager index!
1403 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1405 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1406 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1407 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1412 //------------------------------------------------------------------------------
1414 //------------------------------------------------------------------------------
1415 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1417 QString id = sm->GetId().c_str();
1418 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1419 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1420 return DataTree->topLevelItem(i);
1424 //------------------------------------------------------------------------------
1426 //------------------------------------------------------------------------------
1427 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1429 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1432 // Get parent information (might be the same item)
1433 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1434 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1435 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1437 // Go over the complete item tree (only 2 levels, parents and children)
1438 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1439 // Trick to avoid redoing twice the job for a key (sr)
1440 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1442 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1443 if(currentParentItem != clickedParentItem) {
1444 // Not the branch of the clicked item, uncheck all
1447 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1448 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1451 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1452 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1456 // Branch of the clicked one: get check status from actor visibility in slicer
1457 // and toggle the clicked one
1460 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1461 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1463 // Update slicer (after getting visibility)
1464 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1465 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1466 DisplaySliders(slicerManagerIndex, column-1);
1467 if(clickedParentItem == clickedItem) {
1469 vis = !draw || !vis;
1471 clickedSlicer->SetActorVisibility("image", 0, vis);
1472 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1475 std::map<std::string, int> actorTypeCounts;
1476 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1477 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1478 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1479 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1480 if(currentChildItem == clickedItem) {
1481 // Toggle or force visibility if it was not on this branch so far
1482 vis = !draw || !vis;
1483 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1485 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1486 actorTypeCounts[actorType]++;
1491 clickedSlicer->Render();
1493 //------------------------------------------------------------------------------
1495 void vvMainWindow::InitSlicers()
1497 if (mSlicerManagers.size()) {
1498 mSlicerManagers.back()->GenerateDefaultLookupTable();
1500 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1501 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1502 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1503 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1507 //------------------------------------------------------------------------------
1508 void vvMainWindow::InitDisplay()
1510 if (mSlicerManagers.size()) {
1511 //BE CAREFUL : this is absolutely necessary to set the interactor style
1512 //in order to have the same style instanciation for all SlicerManagers in
1514 for (int j = 0; j < 4; j++) {
1515 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1516 style->SetAutoAdjustCameraClippingRange(1);
1517 bool AlreadySelected = false;
1518 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1519 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1521 //select the image only if previous are not selected
1522 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1523 mSlicerManagers[i]->UpdateSlicer(j,1);
1524 AlreadySelected = true;
1525 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1526 if (DataTree->selectedItems().size() == 0)
1527 DataTree->topLevelItem(i)->setSelected(1);
1528 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1529 mSlicerManagers[i]->UpdateSlicer(j,1);
1530 DisplaySliders(i,j);
1532 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1533 mSlicerManagers[i]->UpdateSlicer(j,0);
1540 //------------------------------------------------------------------------------
1542 //------------------------------------------------------------------------------
1543 void vvMainWindow::DisplaySliders(int slicer, int window)
1545 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1549 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1550 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1552 verticalSliders[window]->show();
1554 verticalSliders[window]->hide();
1555 verticalSliders[window]->setRange(range[0],range[1]);
1556 verticalSliders[window]->setValue(position);
1560 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1562 horizontalSliders[window]->show();
1564 horizontalSliders[window]->hide();
1565 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1566 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1567 horizontalSliders[window]->setValue(tPosition);
1569 //------------------------------------------------------------------------------
1571 //------------------------------------------------------------------------------
1572 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1574 int index = GetSlicerIndexFromItem(item);
1576 if (DataTree->topLevelItem(index) != item) {
1577 QString warning = "Do you really want to close the overlay : ";
1578 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1579 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1581 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1582 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1583 if (msgBox.exec() == QMessageBox::AcceptRole) {
1584 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1585 int overlay_index=0;
1586 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1587 if (DataTree->topLevelItem(index)->\
1588 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1590 if (DataTree->topLevelItem(index)->child(child) == item) break;
1592 if (overlay_type=="fusionSequence") {
1593 //removing the overlay sequence in a fusion sequence visualization mode
1594 //reset the transforms
1595 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1597 //unlink and untie the slicer managers
1598 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1599 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1600 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1601 for (unsigned i=0 ; i<4 ; i++) {
1602 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1603 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1607 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1608 mSlicerManagers[index]->SetColorMap(0);
1609 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1610 mSlicerManagers[index]->Render();
1612 } else if (DataTree->topLevelItemCount() <= 1) {
1613 QString warning = "Do you really want to close the image : ";
1614 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1615 warning += "\nThis is the last image, you're about to close vv !!!";
1616 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1618 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1619 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1620 if (msgBox.exec() == QMessageBox::AcceptRole) {
1624 QString warning = "Do you really want to close the image : ";
1625 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1626 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1628 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1629 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1630 if (msgBox.exec() == QMessageBox::AcceptRole) {
1632 // Tell tools that we close an image
1633 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1635 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1636 DataTree->takeTopLevelItem(index);
1637 for (int i = 0; i < index; i++) {
1640 //if the slicer manager was involved in a fusion sequence visualization...
1641 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1642 //reset the transforms
1643 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1645 //unlink and untie the slicer managers
1646 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1647 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1648 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1649 for (unsigned i=0 ; i<4 ; i++) {
1650 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1651 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1654 //TODO: also remove the image overlaid with the main sequence, as it is becoming invalid...
1655 //this shall be done by calling this->CloseImage() with the correct index;...
1658 linkPanel->removeImage(index);
1659 mSlicerManagers[index]->RemoveActors();
1661 //remove the slicer manager
1662 delete mSlicerManagers[index];
1663 mSlicerManagers.erase(Manageriter);
1671 //------------------------------------------------------------------------------
1673 //------------------------------------------------------------------------------
1674 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1676 // int index = GetSlicerIndexFromItem(item);
1677 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1678 // if (item->data(1,Qt::UserRole).toString() == "vector")
1679 // mSlicerManagers[index]->ReloadVF();
1681 // mSlicerManagers[index]->Reload();
1683 // QApplication::restoreOverrideCursor();
1684 int index = GetSlicerIndexFromItem(item);
1685 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1686 QString role=item->data(1,Qt::UserRole).toString();
1687 if ( role == "vector") {
1688 mSlicerManagers[index]->ReloadVF();
1690 else if (role == "overlay") {
1691 mSlicerManagers[index]->ReloadOverlay();
1693 else if (role == "fusion") {
1694 mSlicerManagers[index]->ReloadFusion();
1696 else if (role == "fusionSequence") {
1697 //both versions of the secondary sequence must be updated.
1698 mSlicerManagers[index]->ReloadFusionSequence();
1699 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1702 mSlicerManagers[index]->Reload();
1703 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1704 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1706 // Update view and info
1708 mSlicerManagers[index]->Render();
1709 QApplication::restoreOverrideCursor();
1711 //------------------------------------------------------------------------------
1713 //------------------------------------------------------------------------------
1714 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1716 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1718 //------------------------------------------------------------------------------
1720 //------------------------------------------------------------------------------
1721 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1723 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1725 //------------------------------------------------------------------------------
1727 //------------------------------------------------------------------------------
1728 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1730 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1732 //------------------------------------------------------------------------------
1734 //------------------------------------------------------------------------------
1735 void vvMainWindow::FusionChanged(int visibility, double value)
1737 overlayPanel->getCurrentFusionInfo(visibility,value);
1739 //------------------------------------------------------------------------------
1741 //------------------------------------------------------------------------------
1742 //called when AddOverlayImage, AddFusionSequence
1743 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1744 //when ImageInfoChanged() is called
1745 void vvMainWindow::WindowLevelChanged()
1748 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1749 if(index==-1) return;
1750 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1751 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1752 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1753 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1756 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1757 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1758 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1759 mSlicerManagers[index]->GetOverlayColorWindow(),
1760 mSlicerManagers[index]->GetOverlayColorLevel());
1762 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1764 // Fusion & SequenceFusion image
1765 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1766 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1767 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1768 mSlicerManagers[index]->GetFusionColorMap(),
1769 mSlicerManagers[index]->GetFusionWindow(),
1770 mSlicerManagers[index]->GetFusionLevel());
1771 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1772 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1773 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1774 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1775 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1778 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1779 //if the image is involved in a fusion sequence, preserve the overlay panel!
1780 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1781 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1782 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1783 mSlicerManagers[ind]->GetFusionColorMap(),
1784 mSlicerManagers[ind]->GetFusionWindow(),
1785 mSlicerManagers[ind]->GetFusionLevel());
1786 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1787 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1788 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1789 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1793 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1794 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1797 //------------------------------------------------------------------------------
1799 //------------------------------------------------------------------------------
1800 void vvMainWindow::WindowLevelEdited()
1802 presetComboBox->setCurrentIndex(WL_USER);
1803 UpdateWindowLevel();
1805 //------------------------------------------------------------------------------
1807 //------------------------------------------------------------------------------
1808 void vvMainWindow::SetWindowLevel(double w, double l)
1810 windowSpinBox->setValue(w);
1811 levelSpinBox->setValue(l);
1812 presetComboBox->setCurrentIndex(WL_USER);
1813 colorMapComboBox->setCurrentIndex(0);
1814 UpdateWindowLevel();
1816 //------------------------------------------------------------------------------
1818 //------------------------------------------------------------------------------
1819 void vvMainWindow::UpdateWindowLevel()
1821 if (DataTree->selectedItems().size()) {
1822 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1823 colorMapComboBox->setCurrentIndex(5);
1824 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1825 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1826 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1827 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1828 mSlicerManagers[index]->Render();
1829 WindowLevelChanged();
1832 //------------------------------------------------------------------------------
1834 //------------------------------------------------------------------------------
1835 void vvMainWindow::UpdateSlicingPreset()
1837 if (DataTree->selectedItems().size()) {
1838 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1839 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1842 //------------------------------------------------------------------------------
1844 //------------------------------------------------------------------------------
1845 void vvMainWindow::UpdateColorMap()
1847 if (DataTree->selectedItems().size()) {
1848 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1849 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1850 mSlicerManagers[index]->Render();
1853 //------------------------------------------------------------------------------
1854 void vvMainWindow::SwitchWindowLevel()
1856 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1857 int window = mSlicerManagers[index]->GetColorWindow();
1858 presetComboBox->setCurrentIndex(WL_USER);
1859 windowSpinBox->setValue(-window);
1860 UpdateWindowLevel();
1862 //------------------------------------------------------------------------------
1864 //------------------------------------------------------------------------------
1865 void vvMainWindow::ApplyWindowLevelToAllImages()
1867 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1868 if(index==-1) return;
1869 double window = mSlicerManagers[index]->GetColorWindow();
1870 double level = mSlicerManagers[index]->GetColorLevel();
1872 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1873 if (mSlicerManagers[i] == NULL)
1875 mSlicerManagers[i]->SetColorWindow(window);
1876 mSlicerManagers[i]->SetColorLevel(level);
1877 mSlicerManagers[i]->SetPreset(WL_USER);
1878 mSlicerManagers[i]->Render();
1881 //------------------------------------------------------------------------------
1883 //------------------------------------------------------------------------------
1884 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1886 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1887 if (mSlicerManagers[i] == NULL)
1889 mSlicerManagers[i]->SetColorWindow(window);
1890 mSlicerManagers[i]->SetPreset(WL_USER);
1891 mSlicerManagers[i]->Render();
1894 //------------------------------------------------------------------------------
1896 //------------------------------------------------------------------------------
1897 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1899 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1900 if (mSlicerManagers[i] == NULL)
1902 mSlicerManagers[i]->SetColorLevel(level);
1903 mSlicerManagers[i]->SetPreset(WL_USER);
1904 mSlicerManagers[i]->Render();
1907 //------------------------------------------------------------------------------
1909 //------------------------------------------------------------------------------
1910 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1912 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1913 if (mSlicerManagers[i]->GetId() == id) {
1914 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1915 mSlicerManagers[i]->UpdateViews(0,slicer);
1920 //------------------------------------------------------------------------------
1922 //------------------------------------------------------------------------------
1923 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1925 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1926 if (id == mSlicerManagers[i]->GetId()) {
1927 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1931 //------------------------------------------------------------------------------
1933 //------------------------------------------------------------------------------
1934 void vvMainWindow::ShowContextMenu(QPoint point)
1936 if (!DataTree->selectedItems().size()) {
1937 contextActions[1]->setEnabled(0);
1938 contextActions[2]->setEnabled(0);
1939 contextActions[3]->setEnabled(0);
1940 contextActions[4]->setEnabled(0);
1941 contextActions[5]->setEnabled(0);
1942 contextActions[6]->setEnabled(0);
1944 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1945 contextActions[1]->setEnabled(1);
1946 contextActions[2]->setEnabled(
1947 DataTree->itemWidget(DataTree->selectedItems()[0],
1948 COLUMN_RELOAD_IMAGE)->isEnabled());
1949 contextActions[3]->setEnabled(1);
1950 contextActions[5]->setEnabled(1);
1951 contextActions[6]->setEnabled(1);
1953 if (mSlicerManagers[index]->GetDimension() < 3)
1954 contextActions[4]->setEnabled(0);
1956 contextActions[4]->setEnabled(1);
1958 contextMenu.exec(QCursor::pos());
1960 //------------------------------------------------------------------------------
1962 //------------------------------------------------------------------------------
1963 void vvMainWindow::CloseImage()
1965 CloseImage(DataTree->selectedItems()[0],0);
1967 //------------------------------------------------------------------------------
1969 //------------------------------------------------------------------------------
1970 void vvMainWindow::ReloadImage()
1972 ReloadImage(DataTree->selectedItems()[0],0);
1974 //------------------------------------------------------------------------------
1976 //------------------------------------------------------------------------------
1977 void vvMainWindow::SelectOverlayImage()
1979 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1981 //check if one overlay image is added
1982 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1983 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1984 QString error = "Cannot add more than one compared image\n";
1985 error += "Please remove first ";
1986 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1987 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1991 QString Extensions = EXTENSIONS;
1992 Extensions += ";;All Files (*)";
1993 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1994 if (files.isEmpty())
1997 std::vector<std::string> vecFileNames;
1998 for (int i = 0; i < files.size(); i++) {
1999 vecFileNames.push_back(files[i].toStdString());
2001 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2003 //------------------------------------------------------------------------------
2005 //------------------------------------------------------------------------------
2006 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2008 QString file(fileNames[0].c_str());
2009 if (QFile::exists(file))
2011 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2012 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2013 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2014 reader->SetFileName(fileNames[0].c_str());
2015 reader->ReadImageInformation();
2016 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2017 int dimension = reader->GetNumberOfDimensions();
2018 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2019 vvProgressDialog progress("Opening " + file.toStdString());
2020 qApp->processEvents();
2022 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2023 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2024 //create an item in the tree with good settings
2025 QTreeWidgetItem *item = new QTreeWidgetItem();
2026 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2027 item->setData(1,Qt::UserRole,tr("overlay"));
2028 QFileInfo fileinfo(file); //Do not show the path
2029 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2030 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2031 qApp->processEvents();
2033 for (int j = 1; j <= 4; j++) {
2034 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2037 //Create the buttons for reload and close
2038 qApp->processEvents();
2039 QTreePushButton* cButton = new QTreePushButton;
2040 cButton->setItem(item);
2041 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2042 cButton->setToolTip(tr("close image"));
2043 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2044 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2045 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2047 QTreePushButton* rButton = new QTreePushButton;
2048 rButton->setItem(item);
2049 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2050 rButton->setToolTip(tr("reload image"));
2051 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2052 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2053 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2055 DataTree->topLevelItem(index)->setExpanded(1);
2056 DataTree->topLevelItem(index)->addChild(item);
2057 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2058 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2060 //set the id of the image
2061 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2062 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2064 qApp->processEvents();
2066 QApplication::restoreOverrideCursor();
2068 // Update the display to update, e.g., the sliders
2069 for(int i=0; i<4; i++)
2070 DisplaySliders(index, i);
2072 QApplication::restoreOverrideCursor();
2073 QString error = "Cannot import the new image.\n";
2074 error += mSlicerManagers[index]->GetLastError().c_str();
2075 QMessageBox::information(this,tr("Problem reading image !"),error);
2077 WindowLevelChanged();
2080 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2082 //------------------------------------------------------------------------------
2085 //------------------------------------------------------------------------------
2086 void vvMainWindow::AddROI(int index, QString file)
2089 // Get slice manager
2093 vvImageReader * mReader = new vvImageReader;
2094 mReader->SetInputFilename(filename.toStdString());
2095 mReader->Update(IMAGE);
2096 if (mReader->GetLastError().size() != 0) {
2097 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2098 QString error = "Cannot open file \n";
2099 error += mReader->GetLastError().c_str();
2100 QMessageBox::information(this,tr("Reading problem"),error);
2104 vvImage::Pointer roi = mReader->GetOutput();
2106 // Create roi in new tool
2107 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2110 //------------------------------------------------------------------------------
2112 //------------------------------------------------------------------------------
2113 void vvMainWindow::SelectFusionImage()
2115 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2117 //check if one fusion image is added
2118 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2119 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2120 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2121 QString error = "Cannot add more than one fusion image\n";
2122 error += "Please remove first ";
2123 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2124 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2128 QString Extensions = EXTENSIONS;
2129 Extensions += ";;All Files (*)";
2130 QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
2131 if (!file.isEmpty())
2132 AddFusionImage(index,file);
2134 //------------------------------------------------------------------------------
2136 //------------------------------------------------------------------------------
2137 void vvMainWindow::ResetTransformationToIdentity()
2139 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2140 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2141 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2144 //------------------------------------------------------------------------------
2146 //------------------------------------------------------------------------------
2147 void vvMainWindow::AddFusionImage(int index, QString file)
2149 if (QFile::exists(file))
2151 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2152 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2153 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2154 reader->SetFileName(file.toStdString().c_str());
2155 reader->ReadImageInformation();
2156 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2158 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2159 vvProgressDialog progress("Opening fusion");
2160 qApp->processEvents();
2162 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2163 if (mSlicerManagers[index]->SetFusion(file.toStdString(),
2164 reader->GetNumberOfDimensions(), component)) {
2165 //create an item in the tree with good settings
2166 QTreeWidgetItem *item = new QTreeWidgetItem();
2167 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2168 item->setData(1,Qt::UserRole,tr("fusion"));
2169 QFileInfo fileinfo(filename.c_str()); //Do not show the path
2170 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2171 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2172 qApp->processEvents();
2174 for (int j = 1; j <= 4; j++) {
2175 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2178 //Create the buttons for reload and close
2179 qApp->processEvents();
2180 QTreePushButton* cButton = new QTreePushButton;
2181 cButton->setItem(item);
2182 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2183 cButton->setToolTip(tr("close image"));
2184 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2185 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2186 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2188 QTreePushButton* rButton = new QTreePushButton;
2189 rButton->setItem(item);
2190 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2191 rButton->setToolTip(tr("reload image"));
2192 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2193 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2194 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2196 DataTree->topLevelItem(index)->setExpanded(1);
2197 DataTree->topLevelItem(index)->addChild(item);
2198 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2199 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2201 //set the id of the image
2202 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2203 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2205 qApp->processEvents();
2207 QApplication::restoreOverrideCursor();
2209 QApplication::restoreOverrideCursor();
2210 QString error = "Cannot import the new image.\n";
2211 error += mSlicerManagers[index]->GetLastError().c_str();
2212 QMessageBox::information(this,tr("Problem reading image !"),error);
2215 QString error = "Cannot import the new image.\n";
2216 QMessageBox::information(this,tr("Problem reading image !"),error);
2220 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2222 //------------------------------------------------------------------------------
2223 //------------------------------------------------------------------------------
2224 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2226 if (!landmarksPanel->LoadFromFile(files))
2227 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2229 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2230 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2233 //------------------------------------------------------------------------------
2234 void vvMainWindow::OpenField()
2236 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2237 //check if a vector field has already been added
2238 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2239 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2240 QString error = "Cannot add more than one vector field\n";
2241 error += "Please remove first ";
2242 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2243 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2247 QString Extensions = "Images ( *.mhd)";
2248 Extensions += ";;Images ( *.mha)";
2249 Extensions += ";;VF Images ( *.vf)";
2250 Extensions += ";;nii Images ( *.nii)";
2251 Extensions += ";;nrrd Images ( *.nrrd)";
2252 Extensions += ";;nhdr Images ( *.nhdr)";
2253 Extensions += ";;All Files (*)";
2254 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2255 if (!file.isEmpty())
2256 AddField(file,index);
2258 //------------------------------------------------------------------------------
2261 //------------------------------------------------------------------------------
2262 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2264 //create an item in the tree with good settings
2265 QTreeWidgetItem *item = new QTreeWidgetItem();
2266 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2267 item->setData(1,Qt::UserRole,tr("vector"));
2268 QFileInfo fileinfo(filename); //Do not show the path
2269 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2270 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2271 qApp->processEvents();
2273 for (int j = 1; j <= 4; j++) {
2274 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2277 //Create the buttons for reload and close
2278 qApp->processEvents();
2279 QTreePushButton* cButton = new QTreePushButton;
2280 cButton->setItem(item);
2281 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2282 cButton->setToolTip(tr("close vector field"));
2283 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2284 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2285 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2287 QTreePushButton* rButton = new QTreePushButton;
2288 rButton->setItem(item);
2289 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2290 rButton->setToolTip(tr("reload vector field"));
2291 rButton->setEnabled(from_disk);
2292 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2293 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2294 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2296 DataTree->topLevelItem(index)->setExpanded(1);
2297 DataTree->topLevelItem(index)->addChild(item);
2298 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2299 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2301 //set the id of the image
2302 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2303 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2305 qApp->processEvents();
2307 QApplication::restoreOverrideCursor();
2309 //------------------------------------------------------------------------------
2312 //------------------------------------------------------------------------------
2313 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2315 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2316 vvSlicerManager* imageManager = mSlicerManagers[index];
2317 if (imageManager->SetVF(vf,file.toStdString())) {
2318 AddFieldEntry(file,index,false);
2320 QString error = "Cannot import the vector field for this image.\n";
2321 error += imageManager->GetLastError().c_str();
2322 QMessageBox::information(this,tr("Problem reading VF !"),error);
2324 QApplication::restoreOverrideCursor();
2326 //------------------------------------------------------------------------------
2329 //------------------------------------------------------------------------------
2330 void vvMainWindow::AddField(QString file,int index)
2332 if (QFile::exists(file)) {
2333 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2335 //init the progress events
2336 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2337 vvProgressDialog progress("Opening " + file.toStdString());
2338 qApp->processEvents();
2340 //read the vector and put it in the current mSlicerManager
2341 vvSlicerManager* imageManager = mSlicerManagers[index];
2342 qApp->processEvents();
2344 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2345 if (imageManager->SetVF(file.toStdString())) {
2346 imageManager->Render();
2347 AddFieldEntry(file,index,true);
2349 QApplication::restoreOverrideCursor();
2350 QString error = "Cannot import the vector field for this image.\n";
2351 error += imageManager->GetLastError().c_str();
2352 QMessageBox::information(this,tr("Problem reading VF !"),error);
2355 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2358 //------------------------------------------------------------------------------
2361 //------------------------------------------------------------------------------
2362 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2364 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2365 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2366 for (int i = 0; i < 4; i++) {
2367 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2368 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2369 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2370 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2372 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2374 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2378 //------------------------------------------------------------------------------
2381 //------------------------------------------------------------------------------
2382 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2384 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2385 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2386 mSlicerManagers[index]->SetOverlayColor(color);
2387 mSlicerManagers[index]->SetColorMap(0);
2388 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2389 mSlicerManagers[index]->SetOverlayColorWindow(window);
2390 mSlicerManagers[index]->SetOverlayColorLevel(level);
2391 mSlicerManagers[index]->Render();
2394 //------------------------------------------------------------------------------
2396 //------------------------------------------------------------------------------
2397 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2399 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2400 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2401 mSlicerManagers[index]->SetFusionColorMap(colormap);
2402 mSlicerManagers[index]->SetFusionOpacity(opacity);
2403 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2404 mSlicerManagers[index]->SetFusionWindow(window);
2405 mSlicerManagers[index]->SetFusionLevel(level);
2406 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2407 mSlicerManagers[index]->SetColorMap(0);
2408 mSlicerManagers[index]->Render();
2411 //------------------------------------------------------------------------------
2414 //------------------------------------------------------------------------------
2415 void vvMainWindow::SelectFusionSequence()
2417 //get the index of the slicer manager of the main sequence (CT)
2418 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2419 //check if one overlay image is already associated
2420 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2421 if ( (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") ||
2422 (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusionSequence") ) {
2423 QString error = "Cannot add more than one compared image\n";
2424 error += "Please remove first ";
2425 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2426 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2430 QString Extensions = EXTENSIONS;
2431 Extensions += ";;All Files (*)";
2432 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2433 if (files.isEmpty())
2436 std::vector<std::string> vecFileNames;
2437 for (int i = 0; i < files.size(); i++) {
2438 vecFileNames.push_back(files[i].toStdString());
2441 //associate the secondary sequence (US) to the main one
2442 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2444 //------------------------------------------------------------------------------
2447 //------------------------------------------------------------------------------
2448 void vvMainWindow::SelectFusionSequenceCorrespondances() {
2450 //make sure the index is right?
2451 //in the end, I should attach the temporal data to the right sequence!
2452 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2453 //in case the other sequence got selected, make sure we select the primary sequence
2454 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2455 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2458 //open a dialog box to find a file
2459 //QString Extensions = EXTENSIONS;
2460 QString Extensions = ";;All Files (*)";
2461 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2462 if (fileName.isNull())
2465 //read it as a vector of values
2466 vnl_vector<double> tmpVect;
2469 file.open(fileName.toStdString().c_str());
2470 tmpVect.read_ascii(file);
2473 //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
2474 bool signalOK = true;
2475 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2476 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2478 std::vector<unsigned> temporalCorrespondances;
2479 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2480 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2481 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2482 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2483 else { signalOK=false; break; } //pointing outside the secondary sequence...
2485 else { //first part of the file -> index in secondary seq.
2486 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2487 else { signalOK=false; break; } //pointing outside the secondary sequence...
2491 else {signalOK=false;}
2492 if (!signalOK) {//else, send a message to signal the failure...
2493 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2494 error += "Ignoring file: " + fileName;
2495 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2499 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2500 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2501 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2502 overlayPanel->enableFusionSequenceTemporalSync();
2506 //------------------------------------------------------------------------------
2509 //------------------------------------------------------------------------------
2510 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2511 //the files behind fileNames points to the data for the secondary sequence
2512 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2514 QString file(fileNames[0].c_str());
2515 if (QFile::exists(file))
2517 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2518 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2519 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2520 reader->SetFileName(fileNames[0].c_str());
2521 reader->ReadImageInformation();
2522 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2523 int dimension = reader->GetNumberOfDimensions();
2524 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2525 vvProgressDialog progress("Opening " + file.toStdString());
2526 qApp->processEvents();
2528 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2530 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2531 //create an item in the tree with good settings
2532 QTreeWidgetItem *item = new QTreeWidgetItem();
2533 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2534 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2536 QFileInfo fileinfo(file); //Do not show the path
2537 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2538 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2539 qApp->processEvents();
2540 for (int j = 1; j <= 4; j++) {
2541 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2544 //Create the buttons for reload and close
2545 qApp->processEvents();
2546 QTreePushButton* cButton = new QTreePushButton;
2547 cButton->setItem(item);
2548 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2549 cButton->setToolTip(tr("close image"));
2550 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2551 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2552 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2554 QTreePushButton* rButton = new QTreePushButton;
2555 rButton->setItem(item);
2556 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2557 rButton->setToolTip(tr("reload image"));
2558 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2559 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2560 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2562 DataTree->topLevelItem(index)->setExpanded(1);
2563 DataTree->topLevelItem(index)->addChild(item);
2564 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2565 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2567 //store the original transform matrix
2568 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2569 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2571 //set the id of the image
2572 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2573 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2575 qApp->processEvents();
2577 //ImageInfoChanged();
2579 QApplication::restoreOverrideCursor();
2580 // Update the display to update, e.g., the sliders
2581 for(int i=0; i<4; i++)
2582 DisplaySliders(index, i);
2585 //This loads the secondary sequence (US) as an independent sequence
2586 LoadImages(fileNames, type);
2587 //reset the transforms to identiy
2588 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2589 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2590 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2593 //automatically link both images...
2594 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2596 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2597 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2598 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2599 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2600 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2601 for (unsigned i=0 ; i<4 ; i++) {
2602 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2606 QApplication::restoreOverrideCursor();
2607 QString error = "Cannot import the new image.\n";
2608 error += mSlicerManagers[index]->GetLastError().c_str();
2609 QMessageBox::information(this,tr("Problem reading image !"),error);
2611 //WindowLevelChanged();
2612 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2615 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2620 //------------------------------------------------------------------------------
2623 //------------------------------------------------------------------------------
2624 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2625 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2627 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2629 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2631 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2632 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2633 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2635 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2636 if (secondaryIndex==-1) return; //this should never happen
2637 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2638 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2639 {return;} //this should never happen, raise an exception?
2641 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2643 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2644 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2645 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2646 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2647 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2650 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2651 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2652 mSlicerManagers[index]->GetSlicer(i)->Render();
2656 //then, update the property values in the slicer manager
2657 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2658 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2659 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2660 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2662 //select the right frame of the US sequence
2663 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2664 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2666 //update the horizontal sliders of the main window
2667 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2669 if (spatialSyncFlag) { //reslice the CT
2671 if (temporalSyncFlag) { //do the temporal synchronisation
2672 int mainSequenceFrameIndex=0;
2673 //estimate the TSlice to set to the CT
2674 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2675 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2677 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2678 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2682 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2683 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2684 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2685 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2686 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2687 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2688 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2689 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2692 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2693 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2694 mSlicerManagers[index]->GetSlicer(i)->Render();
2701 //------------------------------------------------------------------------------
2704 //------------------------------------------------------------------------------
2705 void vvMainWindow::SaveAs()
2707 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2708 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2712 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2713 int dimension = mSlicerManagers[index]->GetDimension();
2714 QStringList OutputListeFormat;
2715 OutputListeFormat.clear();
2716 if (dimension == 1) {
2717 OutputListeFormat.push_back(".mhd");
2718 OutputListeFormat.push_back(".mha");
2720 if (dimension == 2) {
2721 OutputListeFormat.push_back(".bmp");
2722 OutputListeFormat.push_back(".png");
2723 OutputListeFormat.push_back(".jpeg");
2724 OutputListeFormat.push_back(".tif");
2725 OutputListeFormat.push_back(".mhd");
2726 OutputListeFormat.push_back(".mha");
2727 OutputListeFormat.push_back(".hdr");
2728 OutputListeFormat.push_back(".vox");
2729 } else if (dimension == 3) {
2730 OutputListeFormat.push_back(".mhd");
2731 OutputListeFormat.push_back(".mha");
2732 OutputListeFormat.push_back(".nii");
2733 OutputListeFormat.push_back(".nrrd");
2734 OutputListeFormat.push_back(".nhdr");
2735 OutputListeFormat.push_back(".hdr");
2736 OutputListeFormat.push_back(".vox");
2737 } else if (dimension == 4) {
2738 OutputListeFormat.push_back(".mhd");
2739 OutputListeFormat.push_back(".mha");
2740 OutputListeFormat.push_back(".nii");
2741 OutputListeFormat.push_back(".nrrd");
2742 OutputListeFormat.push_back(".nhdr");
2744 QString Extensions = "AllFiles(*.*)";
2745 for (int i = 0; i < OutputListeFormat.count(); i++) {
2746 Extensions += ";;Images ( *";
2747 Extensions += OutputListeFormat[i];
2750 QString fileName = QFileDialog::getSaveFileName(this,
2752 mSlicerManagers[index]->GetFileName().c_str(),
2754 if (!fileName.isEmpty()) {
2755 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2756 if (OutputListeFormat.contains(
2757 fileformat.c_str())) {
2758 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2759 std::string action = "Saving";
2760 vvProgressDialog progress("Saving "+fileName.toStdString());
2761 qApp->processEvents();
2762 vvImageWriter::Pointer writer = vvImageWriter::New();
2763 writer->SetOutputFileName(fileName.toStdString());
2764 writer->SetInput(mSlicerManagers[index]->GetImage());
2766 // Check on transform and prompt user
2767 writer->SetSaveTransform(false);
2769 for(int i=0; i<4; i++)
2770 for(int j=0; j<4; j++) {
2771 // TODO SR and BP: check on the list of transforms and not the first only
2772 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2779 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2780 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2781 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2782 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2783 if (msgBox.exec() == QMessageBox::AcceptRole)
2784 writer->SetSaveTransform(true);
2788 QApplication::restoreOverrideCursor();
2789 if (writer->GetLastError().size()) {
2790 QString error = "Saving did not succeed\n";
2791 error += writer->GetLastError().c_str();
2792 QMessageBox::information(this,tr("Saving Problem"),error);
2796 QString error = fileformat.c_str();
2797 if (error.isEmpty())
2798 error += "no file format specified !";
2800 error += " format unknown !!!\n";
2801 QMessageBox::information(this,tr("Saving Problem"),error);
2806 //------------------------------------------------------------------------------
2808 //------------------------------------------------------------------------------
2809 void vvMainWindow::SaveCurrentState()
2811 QString Extensions = "XML Files(*.xml)";
2812 QString fileName = QFileDialog::getSaveFileName(this,
2813 tr("Save Current Window State"),
2817 SaveCurrentStateAs(fileName.toStdString());
2819 //------------------------------------------------------------------------------
2821 //------------------------------------------------------------------------------
2822 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2824 vvSaveState save_state;
2825 save_state.Run(this, stateFile);
2828 //------------------------------------------------------------------------------
2829 void vvMainWindow::ReadSavedState()
2831 QString Extensions = "XML Files(*.xml)";
2832 QString fileName = QFileDialog::getOpenFileName(this,
2833 tr("Load Window State"),
2837 ReadSavedStateFile(fileName.toStdString());
2839 //------------------------------------------------------------------------------
2841 //------------------------------------------------------------------------------
2842 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2844 vvReadState read_state;
2845 read_state.Run(this, stateFile);
2847 //------------------------------------------------------------------------------
2849 //------------------------------------------------------------------------------
2850 void vvMainWindow::LinkAllImages()
2852 linkPanel->linkAll();
2855 //------------------------------------------------------------------------------
2856 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2859 // delegate to linkPanel if call came from elsewhere...
2860 linkPanel->addLinkFromIds(image1, image2);
2864 unsigned int sm1 = 0;
2865 unsigned int sm2 = 0;
2867 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2868 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2869 mSlicerManagers[i]->AddLink(image2.toStdString());
2872 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2873 mSlicerManagers[i]->AddLink(image1.toStdString());
2878 if (linkPanel->isLinkAll()) {
2879 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2880 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2882 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2886 //------------------------------------------------------------------------------
2889 //------------------------------------------------------------------------------
2890 void vvMainWindow::RemoveLink(QString image1,QString image2)
2892 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2893 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2894 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2896 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2897 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2901 //------------------------------------------------------------------------------
2903 //------------------------------------------------------------------------------
2904 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2906 if(mSlicerManagers.size()==1)
2910 while(sm != mSlicerManagers[index])
2912 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2914 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2915 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2916 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2917 DisplayChanged(item,slicer+1);
2919 //------------------------------------------------------------------------------
2920 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2922 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2923 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2924 //i is the SlicerManager that is in charge of this slicer.
2925 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2926 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2927 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2928 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2930 else { //if this is the primary sequence that has been modified
2931 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2932 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2934 int estimatedValue=0;
2935 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2936 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2937 //TODO: at the moment, there is a loop in TSlice modifications
2938 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2939 //I disable control on seq1 at the moment.
2940 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2945 for (int j = 0; j < 4; j++) {
2946 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2948 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2953 //------------------------------------------------------------------------------
2956 //------------------------------------------------------------------------------
2957 void vvMainWindow::NOHorizontalSliderMoved()
2959 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2960 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2961 // mCurrentTime = NOHorizontalSlider->value();
2963 //------------------------------------------------------------------------------
2966 //------------------------------------------------------------------------------
2967 void vvMainWindow::NEHorizontalSliderMoved()
2969 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2970 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2971 // mCurrentTime = NEHorizontalSlider->value();
2973 //------------------------------------------------------------------------------
2976 //------------------------------------------------------------------------------
2977 void vvMainWindow::SOHorizontalSliderMoved()
2979 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2980 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2981 // mCurrentTime = SOHorizontalSlider->value();
2983 //------------------------------------------------------------------------------
2986 //------------------------------------------------------------------------------
2987 void vvMainWindow::SEHorizontalSliderMoved()
2989 // if (mCurrentTime == SEHorizontalSlider->value()) return;
2990 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
2991 // mCurrentTime = SEHorizontalSlider->value();
2993 //------------------------------------------------------------------------------
2995 //------------------------------------------------------------------------------
2996 void vvMainWindow::NOVerticalSliderChanged()
2998 static int value=-1;
2999 if (value == NOVerticalSlider->value()) return;
3000 else value = NOVerticalSlider->value();
3001 // int value = NOVerticalSlider->value();
3002 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3003 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3004 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3005 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3006 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3008 // If nor Update/Render -> slider not work
3009 // only render = ok navigation, but for contour Update needed but slower ?
3011 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3012 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3018 //------------------------------------------------------------------------------
3021 //------------------------------------------------------------------------------
3022 void vvMainWindow::NEVerticalSliderChanged()
3024 static int value=-1;
3025 if (value == NEVerticalSlider->value()) return;
3026 else value = NEVerticalSlider->value();
3027 // int value = NEVerticalSlider->value();
3028 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3029 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3030 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3031 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3032 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3033 mSlicerManagers[i]->UpdateSlice(1);
3034 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3040 //------------------------------------------------------------------------------
3043 //------------------------------------------------------------------------------
3044 void vvMainWindow::SOVerticalSliderChanged()
3046 static int value=-1;
3047 if (value == SOVerticalSlider->value()) return;
3048 else value = SOVerticalSlider->value();
3049 //int value = SOVerticalSlider->value();
3050 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3051 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3052 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3053 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3054 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3055 mSlicerManagers[i]->UpdateSlice(2);
3056 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3058 // else { DD("avoid SOVerticalSlider slicer update"); }
3063 //------------------------------------------------------------------------------
3066 //------------------------------------------------------------------------------
3067 void vvMainWindow::SEVerticalSliderChanged()
3069 static int value=-1;
3070 if (value == SEVerticalSlider->value()) return;
3071 else value = SEVerticalSlider->value();
3072 // int value = SEVerticalSlider->value();
3073 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3074 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3075 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3076 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3077 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3078 mSlicerManagers[i]->UpdateSlice(3);
3079 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3085 //------------------------------------------------------------------------------
3088 //------------------------------------------------------------------------------
3089 void vvMainWindow::UpdateSlice(int slicer, int slice)
3091 // DD("vvMainWindow::UpdateSlice");
3095 // if (slice != NOVerticalSlider->value())
3096 NOVerticalSlider->setValue(slice);
3099 NEVerticalSlider->setValue(slice);
3102 SOVerticalSlider->setValue(slice);
3105 SEVerticalSlider->setValue(slice);
3109 // DD("vvMainWindow:UpdateSlice END");
3111 //------------------------------------------------------------------------------
3114 //------------------------------------------------------------------------------
3115 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3117 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3118 bool doUpdate=false;
3119 if (code==-1) doUpdate=true;
3121 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3122 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3123 //i is the active SlicerManager
3124 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3129 if (!doUpdate) return;
3133 if (NOHorizontalSlider->value()==slice) return;
3134 NOHorizontalSlider->setValue(slice);
3137 if (NEHorizontalSlider->value()==slice) return;
3138 NEHorizontalSlider->setValue(slice);
3141 if (SOHorizontalSlider->value()==slice) return;
3142 SOHorizontalSlider->setValue(slice);
3145 if (SEHorizontalSlider->value()==slice) return;
3146 SEHorizontalSlider->setValue(slice);
3150 //------------------------------------------------------------------------------
3153 //------------------------------------------------------------------------------
3154 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3156 //int position = int((min+max)/2);
3157 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3159 NOVerticalSlider->setRange(min,max);
3160 NOHorizontalSlider->setRange(tmin,tmax);
3161 NOVerticalSlider->setValue(position);
3162 } else if (slicer == 1) {
3163 NEVerticalSlider->setRange(min,max);
3164 NEHorizontalSlider->setRange(tmin,tmax);
3165 NEVerticalSlider->setValue(position);
3166 } else if (slicer == 2) {
3167 SOVerticalSlider->setRange(min,max);
3168 SOHorizontalSlider->setRange(tmin,tmax);
3169 SOVerticalSlider->setValue(position);
3170 } else if (slicer == 3) {
3171 SEVerticalSlider->setRange(min,max);
3172 SEHorizontalSlider->setRange(tmin,tmax);
3173 SEVerticalSlider->setValue(position);
3176 //------------------------------------------------------------------------------
3179 //------------------------------------------------------------------------------
3180 void vvMainWindow::SaveNOScreenshot()
3182 SaveScreenshot(NOViewWidget);
3184 //------------------------------------------------------------------------------
3187 //------------------------------------------------------------------------------
3188 void vvMainWindow::SaveNEScreenshot()
3190 SaveScreenshot(NEViewWidget);
3192 //------------------------------------------------------------------------------
3195 //------------------------------------------------------------------------------
3196 void vvMainWindow::SaveSOScreenshot()
3198 SaveScreenshot(SOViewWidget);
3200 //------------------------------------------------------------------------------
3203 //------------------------------------------------------------------------------
3204 void vvMainWindow::SaveSEScreenshot()
3206 SaveScreenshot(SEViewWidget);
3208 //------------------------------------------------------------------------------
3211 //------------------------------------------------------------------------------
3212 void vvMainWindow::SaveScreenshotAllSlices()
3214 QVTKWidget *widget = NOViewWidget;
3216 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3217 vvSlicerManager * SM = mSlicerManagers[index];
3218 vvImage * image = SM->GetImage();
3219 vvSlicer * slicer = SM->GetSlicer(0);
3220 int orientation = slicer->GetOrientation();
3221 int nbSlices = image->GetSize()[orientation];
3222 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3224 // Select filename base
3225 QString filename = QFileDialog::getSaveFileName(this,
3226 tr("Save As (filename will be completed by slice number)"),
3227 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3228 "Images( *.png);;Images( *.jpg)");
3231 for(int i=0; i<nbSlices; i++) {
3233 slicer->SetSlice(i); // -> change the slice of the current slicer
3234 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3235 QCoreApplication::flush(); // -> needed to force display of contours
3238 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3239 windowToImageFilter->SetInput(renderWindow);
3240 windowToImageFilter->SetMagnification(1);
3241 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3242 windowToImageFilter->Update();
3244 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3245 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3246 std::string num = clitk::toString(i);
3247 if (i<10) num = "0"+num;
3248 if (i<100) num = "0"+num;
3249 if (i<1000) num = "0"+num;
3251 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3252 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3253 writer->SetFileName(fn.c_str());
3254 writer->SetInput(windowToImageFilter->GetOutput());
3258 //------------------------------------------------------------------------------
3261 //------------------------------------------------------------------------------
3262 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3264 QString Extensions = "Images( *.png);;";
3265 Extensions += "Images( *.jpg);;";
3266 Extensions += "Images( *.bmp);;";
3267 Extensions += "Images( *.tif);;";
3268 Extensions += "Images( *.ppm)";
3269 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3270 Extensions += ";;Video( *.avi)";
3272 #ifdef VTK_USE_MPEG2_ENCODER
3273 Extensions += ";;Video( *.mpg)";
3275 #ifdef CLITK_EXPERIMENTAL
3276 Extensions += ";;Video( *.gif)";
3279 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3280 QString fileName = QFileDialog::getSaveFileName(this,
3282 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3285 if (!fileName.isEmpty()) {
3286 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3287 w2i->SetInput(widget->GetRenderWindow());
3289 vtkImageData *image = w2i->GetOutput();
3291 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3294 vtkImageWriter *imgwriter = NULL;
3296 imgwriter = vtkBMPWriter::New();
3297 else if (ext==".tif")
3298 imgwriter = vtkTIFFWriter::New();
3299 else if (ext==".ppm")
3300 imgwriter = vtkPNMWriter::New();
3301 else if (ext==".png")
3302 imgwriter = vtkPNGWriter::New();
3303 else if (ext==".jpg")
3304 imgwriter = vtkJPEGWriter::New();
3306 // Snapshot image if not null
3307 if(imgwriter!=NULL) {
3308 imgwriter->SetInput(image);
3309 imgwriter->SetFileName(fileName.toStdString().c_str());
3315 vtkGenericMovieWriter *vidwriter = NULL;
3316 #if CLITK_EXPERIMENTAL == 1
3318 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3323 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3324 tr("FPS:"), 5, 0, 1000, 1, &ok);
3329 int loops = QInputDialog::getInteger(this, tr("Loops"),
3330 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3332 gif->SetLoops(loops);
3335 QString msg = "Would you like to activate dithering?";
3336 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3337 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3338 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3339 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3342 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3344 vtkAVIWriter *mpg = vtkAVIWriter::New();
3348 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3349 tr("FPS:"), 5, 0, 1024, 1, &ok);
3355 #ifdef VTK_USE_FFMPEG_ENCODER
3357 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3361 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3362 tr("FPS:"), 5, 0, 1024, 1, &ok);
3366 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3369 #ifdef VTK_USE_MPEG2_ENCODER
3371 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3376 // Take video if not null
3377 if(vidwriter!=NULL){
3378 vidwriter->SetInput(image);
3379 vidwriter->SetFileName(fileName.toStdString().c_str());
3381 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3382 for(int i=0; i<=nSlice; i++) {
3383 mSlicerManagers[smIndex]->SetNextTSlice(0);
3384 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3385 w2i->SetInput(widget->GetRenderWindow());
3387 vidwriter->SetInput(w2i->GetOutput());
3391 vidwriter->Delete();
3395 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3398 //------------------------------------------------------------------------------
3401 //------------------------------------------------------------------------------
3402 void vvMainWindow::GoToCursor()
3404 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3405 for (int column = 1; column < 5; column++) {
3406 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3407 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3408 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3409 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3410 mSlicerManagers[index]->UpdateViews(1,column-1);
3411 mSlicerManagers[index]->UpdateLinked(column-1);
3416 //------------------------------------------------------------------------------
3418 //------------------------------------------------------------------------------
3419 void vvMainWindow::GoToLandmark()
3421 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3422 for (int column = 1; column < 5; column++) {
3423 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3424 double* cursorPos = landmarksPanel->GetSelectedPoint();
3425 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3426 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3427 mSlicerManagers[index]->UpdateViews(1,column-1);
3428 mSlicerManagers[index]->UpdateLinked(column-1);
3433 //------------------------------------------------------------------------------
3435 //------------------------------------------------------------------------------
3436 void vvMainWindow::PlayPause()
3440 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3444 int image_number=DataTree->topLevelItemCount();
3446 for (int i=0; i<image_number; i++)
3447 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3453 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3454 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3458 //------------------------------------------------------------------------------
3460 //------------------------------------------------------------------------------
3461 void vvMainWindow::PlayNext()
3463 if (playMode && !this->isHidden()) {
3464 int image_number=DataTree->topLevelItemCount();
3465 ///Only play one slicer per SM, and only if the SM is being displayed
3466 for (int i=0; i<image_number; i++)
3467 for (int j=0; j<4; j++)
3468 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3469 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3470 mSlicerManagers[i]->SetNextTSlice(j);
3473 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3476 //------------------------------------------------------------------------------
3478 void vvMainWindow::ShowLastImage()
3480 if (mSlicerManagers.size() > 1) {
3481 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3482 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3483 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3484 DisplayChanged(item,1);
3488 //------------------------------------------------------------------------------
3489 void vvMainWindow::UpdateRenderWindows()
3491 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3492 mSlicerManagers[i]->GetSlicer(0)->UpdateLandmarks();
3493 mSlicerManagers[i]->GetSlicer(1)->UpdateLandmarks();
3494 mSlicerManagers[i]->GetSlicer(2)->UpdateLandmarks();
3495 mSlicerManagers[i]->GetSlicer(3)->UpdateLandmarks();
3497 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3498 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3499 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3500 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3502 //------------------------------------------------------------------------------
3504 //------------------------------------------------------------------------------
3505 void vvMainWindow::SegmentationOnCurrentImage()
3507 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3509 vvSegmentationDialog segmentation;
3510 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3511 segmentation.exec();
3513 //------------------------------------------------------------------------------
3515 void vvMainWindow::SurfaceViewerLaunch()
3517 vvSurfaceViewerDialog surfaceViewer;
3518 surfaceViewer.exec();
3520 //------------------------------------------------------------------------------
3523 //------------------------------------------------------------------------------
3524 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3527 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3528 vvSlicerManager * v = mSlicerManagers[l];
3529 if (v->GetBaseFileName() ==
3530 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3531 number = std::max(number, v->GetBaseFileNameNumber()+1);
3536 //------------------------------------------------------------------------------
3539 //------------------------------------------------------------------------------
3540 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3542 // Change filename if another image exist with the same name
3543 int number = GetImageDuplicateFilenameNumber(filename);
3545 // Create new SliceManager
3546 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3547 slicer_manager->SetImage(image);//, IMAGE, number);
3548 // filename = filename+"_"+clitk::toString(number);
3549 slicer_manager->SetFilename(filename, number);
3550 mSlicerManagers.push_back(slicer_manager);
3552 //create an item in the tree with good settings
3553 QTreeWidgetItem *item = new QTreeWidgetItem();
3554 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3555 item->setData(1,Qt::UserRole,tr("image"));
3556 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3557 qApp->processEvents();
3559 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3561 //Create the buttons for reload and close
3562 qApp->processEvents();
3563 QTreePushButton* cButton = new QTreePushButton;
3564 cButton->setItem(item);
3565 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3566 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3567 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3568 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3570 QTreePushButton* rButton = new QTreePushButton;
3571 rButton->setItem(item);
3572 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3573 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3574 rButton->setEnabled(0);
3575 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3576 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3578 DataTree->addTopLevelItem(item);
3579 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3580 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3582 //set the id of the image
3583 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3584 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3585 mSlicerManagers.back()->SetId(id.toStdString());
3587 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3588 , id.toStdString());
3590 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3591 this, SLOT(CurrentImageChanged(std::string)));
3592 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3593 this, SLOT(CurrentPickedImageChanged(std::string)));
3594 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3595 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3596 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3597 this, SLOT(VectorChanged(int,double,double,double, double)));
3598 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3599 this, SLOT(OverlayChanged(int,double,double)));
3600 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3601 this, SLOT(FusionChanged(int,double)));
3602 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3603 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3604 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3605 this,SLOT(WindowLevelChanged()));
3606 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3607 this,SLOT(UpdateSlice(int,int)));
3608 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3609 this,SLOT(UpdateTSlice(int, int, int)));
3610 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3611 this,SLOT(ImageInfoChanged()));
3612 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3613 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3614 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3615 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3616 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3617 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3618 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3619 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3620 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3624 qApp->processEvents();
3628 qApp->processEvents();
3632 return slicer_manager;
3634 //------------------------------------------------------------------------------
3637 //------------------------------------------------------------------------------
3638 void vvMainWindow::UpdateCurrentSlicer()
3641 if (DataTree->selectedItems().size() > 0) {
3642 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3644 mSlicerManagerCurrentIndex = index;
3646 //------------------------------------------------------------------------------