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>
22 #include <QInputDialog>
24 #include "QTreePushButton.h"
30 #include "vvMainWindow.h"
31 #include "vvHelpDialog.h"
32 #include "vvRegisterForm.h"
33 #include "vvDocumentation.h"
34 #include "vvProgressDialog.h"
35 #include "vvQDicomSeriesSelector.h"
36 #include "vvSlicerManager.h"
37 #include "clitkImageCommon.h"
39 #include "vvInteractorStyleNavigator.h"
40 #include "vvImageWriter.h"
41 #include "vvSegmentationDialog.h"
42 #include "vvSurfaceViewerDialog.h"
43 #include "vvDeformationDialog.h"
44 #include "vvImageWarp.h"
46 #include "vvMidPosition.h"
48 #include "vvStructSelector.h"
49 #include "vvMeshReader.h"
50 #include "vvSaveState.h"
51 #include "vvReadState.h"
52 #if CLITK_USE_PACS_CONNECTION
53 #include "vvQPacsConnection.h"
55 #include "clitkConfiguration.h"
56 #include "clitkMatrix.h"
58 # include "vvOSXHelper.h"
63 #include <itkImageFileReader.h>
64 #include <itkByteSwapper.h>
65 #include <itkCommand.h>
66 #include <itkNumericSeriesFileNames.h>
69 #include <vtkImageMapper3D.h>
70 #include <vtkInformation.h>
71 #include <vtkVersion.h>
72 #include <vtkImageData.h>
73 #include <vtkImageActor.h>
74 #include <vtkCornerAnnotation.h>
75 #include <vtkRenderWindow.h>
76 #include <vtkRenderWindowInteractor.h>
77 #include <vtkRenderer.h>
78 #include <vtkRendererCollection.h>
79 #include <vtkWindowToImageFilter.h>
80 #include <vtkBMPWriter.h>
81 #include <vtkTIFFWriter.h>
82 #include <vtkPNMWriter.h>
83 #include <vtkPNGWriter.h>
84 #include <vtkJPEGWriter.h>
85 #include <vtkGenericMovieWriter.h>
86 #include <vvAnimatedGIFWriter.h>
87 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
88 # include <vtkAVIWriter.h>
90 #ifdef VTK_USE_FFMPEG_ENCODER
91 # include <vtkFFMPEGWriter.h>
93 #ifdef VTK_USE_MPEG2_ENCODER
94 # include <vtkMPEG2Writer.h>
96 #include <vtkMatrix4x4.h>
97 #include <vtkTransform.h>
105 #define COLUMN_TREE 0
106 #define COLUMN_UL_VIEW 1
107 #define COLUMN_UR_VIEW 2
108 #define COLUMN_DL_VIEW 3
109 #define COLUMN_DR_VIEW 4
110 #define COLUMN_CLOSE_IMAGE 5
111 #define COLUMN_RELOAD_IMAGE 6
112 #define COLUMN_IMAGE_NAME 7
114 #ifdef CLITK_PRIVATE_FEATURES
115 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
117 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
122 0,Qt::UserRole full filename
123 1,Qt::CheckStateRole checkbutton UL View
124 1,Qt::UserRole overlay, fusion or vector
125 2,Qt::CheckStateRole checkbutton UR View
126 3,Qt::CheckStateRole checkbutton DL View
127 4,Qt::CheckStateRole checkbutton DR View
129 5,Qt::UserRole mSlicerManager id*/
131 //------------------------------------------------------------------------------
132 vvMainWindow::vvMainWindow():vvMainWindowBase()
134 setupUi(this); // this sets up the GUI
136 setAcceptDrops(true); // enable to drop into the window
140 //Qt::WindowFlags flags = windowFlags();
141 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
144 mMenuTools = menuTools;
145 // mMenuSegmentation = menuSegmentation;
146 mContextMenu = &contextMenu;
147 mMenuExperimentalTools = menuExperimental;
150 mCurrentSelectedImageId = "";
151 mCurrentPickedImageId = "";
152 mCurrentPickedImageIndex = 0;
154 //Init the contextMenu
155 this->setContextMenuPolicy(Qt::CustomContextMenu);
156 contextActions.resize(0);
157 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
158 tr("O&pen new Image"));
159 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
160 contextActions.push_back(actionOpen_new_image);
161 contextMenu.addSeparator();
163 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
164 tr("Close Current Image"));
165 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
166 contextActions.push_back(actionClose_Image);
168 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
169 tr("Reload Current Image"));
170 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
171 contextActions.push_back(actionReload_image);
173 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
174 tr("Save Current Image"));
175 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
176 contextActions.push_back(actionSave_image);
178 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
179 tr("Save Current State"));
180 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
181 contextActions.push_back(actionSave_state);
183 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
184 tr("Read Saved State"));
185 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
186 contextActions.push_back(actionRead_state);
188 contextMenu.addSeparator();
190 contextMenu.addAction(actionAdd_VF_to_current_Image);
191 contextActions.push_back(actionAdd_VF_to_current_Image);
193 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
194 // tr("Add overlay image to current image"));
195 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
196 contextActions.push_back(actionAdd_overlay_image_to_current_image);
198 contextMenu.addAction(actionAdd_fusion_image);
199 contextActions.push_back(actionAdd_fusion_image);
201 #ifdef CLITK_EXPERIMENTAL
202 contextMenu.addAction(actionAdd_USSequence_toCT);
203 contextActions.push_back(actionAdd_USSequence_toCT);
207 contextMenu.addSeparator();
208 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
209 tr("Reset transformation to identity"));
210 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
213 mSlicerManagers.resize(0);
223 header.append("Name");
225 DataTree->setHeaderLabels(header);
226 DataTree->resizeColumnToContents(COLUMN_TREE);
227 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
229 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
230 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
231 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
232 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
233 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
236 documentation = new vvDocumentation();
237 help_dialog = new vvHelpDialog();
238 dicomSeriesSelector = new vvDicomSeriesSelector();
239 #if CLITK_USE_PACS_CONNECTION
240 PacsConnection = new vvQPacsConnection();
243 inverseButton->setEnabled(0);
244 actionAdd_overlay_image_to_current_image->setEnabled(0);
245 actionSave_As->setEnabled(0);
246 actionAdd_VF_to_current_Image->setEnabled(0);
247 actionAdd_fusion_image->setEnabled(0);
248 actionAdd_USSequence_toCT->setEnabled(0);
251 verticalSliders.push_back(NOVerticalSlider);
252 verticalSliders.push_back(NEVerticalSlider);
253 verticalSliders.push_back(SOVerticalSlider);
254 verticalSliders.push_back(SEVerticalSlider);
256 for (int i =0; i < 4; i++)
257 verticalSliders[i]->hide();
259 horizontalSliders.push_back(NOHorizontalSlider);
260 horizontalSliders.push_back(NEHorizontalSlider);
261 horizontalSliders.push_back(SOHorizontalSlider);
262 horizontalSliders.push_back(SEHorizontalSlider);
264 for (int i =0; i < 4; i++)
265 horizontalSliders[i]->hide();
268 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
269 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
270 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
271 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
273 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
274 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
275 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
276 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
279 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
280 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
281 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
282 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
283 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
284 #if CLITK_USE_PACS_CONNECTION
285 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
287 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
288 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
289 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
290 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
291 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
292 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
293 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
294 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
295 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
296 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
297 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
298 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
299 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
300 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
301 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
303 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
304 shortcutHelp->setContext(Qt::ApplicationShortcut);
305 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
307 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
308 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
310 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
313 ///////////////////////////////////////////////
314 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
315 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
316 ///////////////////////////////////////////////
318 actionNorth_East_Window->setEnabled(0);
319 actionNorth_West_Window->setEnabled(0);
320 actionSouth_East_Window->setEnabled(0);
321 actionSouth_West_Window->setEnabled(0);
323 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
324 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
325 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
326 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
327 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
329 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
330 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
331 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
333 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
334 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
335 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
336 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
337 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
338 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
339 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
340 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
342 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
344 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
345 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
346 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
347 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
348 this,SLOT(SetOverlayProperty(int,int,double,double)));
349 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
350 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
351 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
352 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
354 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
355 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
360 playButton->setEnabled(0);
361 frameRateLabel->setEnabled(0);
362 frameRateSpinBox->setEnabled(0);
363 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
364 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
366 goToCursorPushButton->setEnabled(0);
367 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
369 NOViewWidget->hide();
370 NEViewWidget->hide();
371 SOViewWidget->hide();
372 SEViewWidget->hide();
375 disableGLHiDPI(NOViewWidget->winId());
376 disableGLHiDPI(NEViewWidget->winId());
377 disableGLHiDPI(SOViewWidget->winId());
378 disableGLHiDPI(SEViewWidget->winId());
381 //Recently opened files
382 std::list<std::string> recent_files = GetRecentlyOpenedImages();
383 recentlyOpenedFilesMenu=NULL;
384 if ( !recent_files.empty() ) {
385 createRecentlyOpenedFilesMenu();
386 updateRecentlyOpenedFilesMenu(recent_files);
389 // Adding all new tools (insertion in the menu)
390 vvToolManager::GetInstance()->InsertToolsInMenu(this);
391 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
393 //#ifndef CLITK_EXPERIMENTAL
394 //#define CLITK_EXPERIMENTAL 0
396 #ifdef CLITK_EXPERIMENTAL
397 if (!CLITK_EXPERIMENTAL)
398 menuExperimental->menuAction()->setVisible(false);
401 #if !CLITK_USE_PACS_CONNECTION
402 actionConnect_Pacs->setVisible(false);
405 QTimer * timerMemory = new QTimer(this);
406 //timerMemory->setInterval(5);
407 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
408 timerMemory->start(2000);
411 //------------------------------------------------------------------------------
412 void vvMainWindow::show()
414 vvMainWindowBase::show();
415 PopupRegisterForm(true);
417 //------------------------------------------------------------------------------
418 void vvMainWindow::UpdateMemoryUsage()
420 // clitk::PrintMemory(true);
421 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
422 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MB");
424 //------------------------------------------------------------------------------
427 //------------------------------------------------------------------------------
428 void vvMainWindow::createRecentlyOpenedFilesMenu()
430 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
431 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
432 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
433 menuFile->insertSeparator(actionOpen_Image_With_Time);
435 //------------------------------------------------------------------------------
438 //------------------------------------------------------------------------------
440 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
442 if(recentlyOpenedFilesMenu==NULL) {
443 createRecentlyOpenedFilesMenu();
445 recentlyOpenedFilesMenu->clear();
447 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
448 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
449 recentlyOpenedFilesMenu->addAction(current);
450 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
453 //------------------------------------------------------------------------------
456 //------------------------------------------------------------------------------
457 void vvMainWindow::ComputeMidPosition()
460 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
461 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
462 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
465 midp.slicer_manager = mSlicerManagers[index];
466 midp.reference_image_index = ref;
467 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
470 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
472 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
473 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
475 QApplication::restoreOverrideCursor();
478 //------------------------------------------------------------------------------
481 //------------------------------------------------------------------------------
482 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
484 QTreeWidgetItem *item = new QTreeWidgetItem();
485 item->setData(0,Qt::UserRole,"filename.vtk");
486 item->setData(1,Qt::UserRole,tr("contour"));
488 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
489 brush.setStyle(Qt::SolidPattern);
490 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
491 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
493 for (int j = 1; j <= 4; j++)
494 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
496 QTreePushButton* cButton = new QTreePushButton;
497 cButton->setItem(item);
498 cButton->setColumn(COLUMN_CLOSE_IMAGE);
499 cButton->setToolTip(tr("close image"));
500 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
501 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
502 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
504 QTreePushButton* rButton = new QTreePushButton;
505 rButton->setItem(item);
506 rButton->setColumn(COLUMN_RELOAD_IMAGE);
507 rButton->setToolTip(tr("reload image"));
508 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
509 rButton->setEnabled(false);
511 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
512 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
514 DataTree->topLevelItem(image_index)->setExpanded(1);
515 DataTree->topLevelItem(image_index)->addChild(item);
516 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
517 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
518 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
519 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
522 mSlicerManagers[image_index]->AddContour(contour,propagation);
523 mSlicerManagers[image_index]->Render();
525 //------------------------------------------------------------------------------
528 //------------------------------------------------------------------------------
529 void vvMainWindow::OpenVTKContour()
531 if (mSlicerManagers.size() > 0) {
532 QString Extensions = "Images ( *.vtk *.obj)";
533 Extensions += ";;All Files (*)";
534 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
537 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
538 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
540 reader.SetImage(mSlicerManagers[index]->GetImage());
541 reader.SetModeToVTK();
542 reader.SetFilename(file.toStdString());
544 AddContour(index,reader.GetOutput()[0],false);
545 QApplication::restoreOverrideCursor();
548 //------------------------------------------------------------------------------
551 //------------------------------------------------------------------------------
552 void vvMainWindow::AddDCStructContour(int index, QString file)
555 reader.SetFilename(file.toStdString());
556 vvStructSelector selector;
557 selector.SetStructures(reader.GetROINames());
558 if (!mSlicerManagers[index]->GetVF().IsNull())
559 selector.EnablePropagationCheckBox();
560 if (selector.exec()) {
561 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
562 reader.SetSelectedItems(selector.getSelectedItems());
563 reader.SetImage(mSlicerManagers[index]->GetImage());
564 if (selector.PropagationEnabled())
565 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
567 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
568 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
569 i!=contours.end(); i++)
570 AddContour(index,*i,selector.PropagationEnabled());
571 QApplication::restoreOverrideCursor();
575 //------------------------------------------------------------------------------
576 void vvMainWindow::OpenDCStructContour()
578 if (mSlicerManagers.size() > 0) {
579 QString Extensions = "Dicom Files ( *.dcm RS*)";
580 Extensions += ";;All Files (*)";
581 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
584 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
585 AddDCStructContour(index, file);
588 //------------------------------------------------------------------------------
591 //------------------------------------------------------------------------------
592 void vvMainWindow::ComputeDeformableRegistration()
594 if (mSlicerManagers.size() > 0) {
595 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
596 vvDeformationDialog dialog(index,mSlicerManagers);
598 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
599 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
600 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
602 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
603 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
605 //------------------------------------------------------------------------------
608 //------------------------------------------------------------------------------
609 void vvMainWindow::WarpImage()
611 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
612 if (!mSlicerManagers[index]->GetVF().IsNull()) {
614 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
615 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
617 WarpImage(mSlicerManagers[index],ref);
620 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
622 //------------------------------------------------------------------------------
625 //------------------------------------------------------------------------------
626 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
628 if (!selected_slicer->GetVF().IsNull()) {
629 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
630 QFileInfo info(selected_slicer->GetFileName().c_str());
631 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
632 reference_phase,this);
633 if (warp.ComputeWarpedImage()) {
634 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
635 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
636 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
637 QApplication::restoreOverrideCursor();
639 QApplication::restoreOverrideCursor();
640 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
643 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
645 //------------------------------------------------------------------------------
648 //------------------------------------------------------------------------------
649 vvMainWindow::~vvMainWindow()
651 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
652 if (mSlicerManagers[i] != NULL)
653 delete mSlicerManagers[i];
655 delete documentation;
657 delete dicomSeriesSelector;
659 //------------------------------------------------------------------------------
661 //------------------------------------------------------------------------------
662 QTabWidget * vvMainWindow::GetTab()
666 //------------------------------------------------------------------------------
669 //------------------------------------------------------------------------------
670 void vvMainWindow::MergeImages()
672 QString Extensions = EXTENSIONS;
673 Extensions += ";;All Files (*)";
674 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
677 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
678 std::vector<std::string> vector;
680 unsigned int currentDim = 0;
681 std::vector<double> currentSpacing;
682 std::vector<int> currentSize;
683 std::vector<double> currentOrigin;
685 for (int i = 0; i < files.size(); i++) {
686 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
687 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
688 reader->SetFileName(files[i].toStdString().c_str());
689 reader->ReadImageInformation();
691 //NOViewWidget->hide();
692 //NEViewWidget->hide();
693 //SOViewWidget->hide();
694 //SEViewWidget->hide();
696 currentDim = reader->GetNumberOfDimensions();
698 for (unsigned int j = 0; j < currentDim; j++) {
701 currentSpacing.resize(currentDim);
702 currentSize.resize(currentDim);
703 currentOrigin.resize(currentDim);
705 currentOrigin[j] = reader->GetOrigin(j);
706 currentSpacing[j] = reader->GetSpacing(j);
707 currentSize[j] = reader->GetDimensions(j);
708 } else if (currentDim != reader->GetNumberOfDimensions()
709 || currentSpacing[j] != reader->GetSpacing(j)
710 || currentSize[j] != (int)reader->GetDimensions(j)
711 || currentOrigin[j] != reader->GetOrigin(j)) {
712 QString error = "Cannot read file (too different from others ";
713 error += files[i].toStdString().c_str();
714 QMessageBox::information(this,tr("Reading problem"),error);
720 vector.push_back(files[i].toStdString());
723 if (vector.size() > 0)
724 LoadImages(vector, vvImageReader::MERGED);
726 //------------------------------------------------------------------------------
728 //------------------------------------------------------------------------------
729 void vvMainWindow::SliceImages()
731 QString Extensions = EXTENSIONS;
732 Extensions += ";;All Files (*)";
734 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
737 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
738 std::vector<std::string> vector;
739 for (int i = 0; i < files.size(); i++)
740 vector.push_back(files[i].toStdString());
741 LoadImages(vector, vvImageReader::SLICED);
743 //------------------------------------------------------------------------------
745 //------------------------------------------------------------------------------
746 void vvMainWindow::MergeImagesWithTime()
748 QString Extensions = EXTENSIONS;
749 Extensions += ";;All Files (*)";
750 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
753 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
754 std::vector<std::string> vector;
756 for (int i = 0; i < files.size(); i++)
757 vector.push_back(files[i].toStdString());
758 sort(vector.begin(),vector.end());
759 if (vector.size() > 1)
760 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
762 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.");
764 //------------------------------------------------------------------------------
767 //------------------------------------------------------------------------------
768 void vvMainWindow::OpenDicom()
770 std::vector<std::string> files;
772 //std::cout << "dicomSeriesSelector " << std::endl;
773 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
774 files = *(dicomSeriesSelector->GetFilenames());
775 LoadImages(files, vvImageReader::DICOM);
778 #if CLITK_USE_PACS_CONNECTION
779 void vvMainWindow::ConnectPacs()
781 std::vector<std::string> files;
783 //std::cout << "dicomSeriesSelector " << std::endl;
784 if (PacsConnection->exec() == QDialog::Accepted) {
785 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
787 files = PacsConnection->getFileNames(i);
788 LoadImages(files, vvImageReader::DICOM);
790 PacsConnection->clearMove();
795 //------------------------------------------------------------------------------
797 //------------------------------------------------------------------------------
798 void vvMainWindow::OpenImages()
800 QString Extensions = EXTENSIONS;
801 Extensions += ";;All Files (*)";
803 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
806 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
807 std::vector<std::string> vector;
808 for (int i = 0; i < files.size(); i++)
809 vector.push_back(files[i].toStdString());
810 LoadImages(vector, vvImageReader::IMAGE);
812 //------------------------------------------------------------------------------
813 void vvMainWindow::OpenRecentImage()
815 QAction * caller = qobject_cast<QAction*>(sender());
816 std::vector<std::string> images;
817 images.push_back(caller->text().toStdString());
818 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
819 LoadImages(images, vvImageReader::IMAGE);
821 //------------------------------------------------------------------------------
822 void vvMainWindow::dragEnterEvent(QDragEnterEvent *event)
824 if (event->mimeData()->hasUrls()) {
825 event->acceptProposedAction();
828 //------------------------------------------------------------------------------
829 void vvMainWindow::dropEvent(QDropEvent *event)
831 const QMimeData * mimeData = event->mimeData();
832 if (!mimeData->hasUrls())
834 std::vector<std::string> images;
835 for (int i=0; i<mimeData->urls().size(); ++i) {
836 images.push_back(mimeData->urls()[i].toLocalFile().toStdString());
838 LoadImages(images, vvImageReader::IMAGE);
840 //------------------------------------------------------------------------------
843 //------------------------------------------------------------------------------
844 void vvMainWindow::OpenImageWithTime()
846 QString Extensions = EXTENSIONS;
847 Extensions += ";;All Files (*)";
849 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
852 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
853 std::vector<std::string> vector;
854 for (int i = 0; i < files.size(); i++) {
855 vector.push_back(files[i].toStdString());
857 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
859 //------------------------------------------------------------------------------
862 //------------------------------------------------------------------------------
863 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
865 //Separate the way to open images and dicoms
867 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
868 fileSize = files.size();
872 // For SLICED, we need the number of slices (ndim and #slices)
873 std::vector<unsigned int> nSlices;
874 nSlices.resize(files.size());
875 std::fill(nSlices.begin(), nSlices.end(), 1);
876 if (filetype == vvImageReader::SLICED) {
877 for (int i = 0; i < fileSize; i++) {
878 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
879 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
882 QString error = "Cannot open file \n";
883 error += files[i].c_str();
884 QMessageBox::information(this,tr("Reading problem"),error);
887 if (header->GetNumberOfDimensions() < 3) {
889 QString error = "Dimension problem. Cannot slice \n";
890 error += files[i].c_str();
891 QMessageBox::information(this,tr("Reading problem"),error);
894 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
898 //Only add to the list of recently opened files when a single file is opened,
899 //to avoid polluting the list of recently opened files
900 if (files.size() == 1) {
901 QFileInfo finfo=tr(files[0].c_str());
902 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
903 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
905 //init the progress events
906 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
907 vvProgressDialog progress("Opening " + files[0],fileSize>1);
908 qApp->processEvents();
910 int numberofsuccesulreads=0;
911 //open images as 1 or multiples
912 for (int i = 0; i < fileSize; i++) {
913 progress.SetText("Opening " + files[i]);
914 progress.SetProgress(i,fileSize);
915 qApp->processEvents();
917 for (unsigned int j = 0; j < nSlices[i]; j++) {
918 //read the image and put it in mSlicerManagers
919 vvSlicerManager* imageManager = new vvSlicerManager(4);
920 qApp->processEvents();
922 bool SetImageSucceed=false;
924 // Change filename if an image with the same already exist
925 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
927 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
928 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
929 else if (filetype == vvImageReader::DICOM)
930 SetImageSucceed = imageManager->SetImages(files,filetype, number, dicomSeriesSelector->IsPatientCoordianteSystemChecked());
932 SetImageSucceed = imageManager->SetImages(files,filetype, number);
934 if (!SetImageSucceed) {
935 QApplication::restoreOverrideCursor();
936 QString error = "Cannot open file \n";
937 error += imageManager->GetLastError().c_str();
938 QMessageBox::information(this,tr("Reading problem"),error);
942 mSlicerManagers.push_back(imageManager);
944 //create an item in the tree with good settings
945 QTreeWidgetItem *item = new QTreeWidgetItem();
946 item->setData(0,Qt::UserRole,files[i].c_str());
947 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
948 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
949 item->setData(1,Qt::UserRole,tr("image"));
950 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
951 qApp->processEvents();
953 //Create the buttons for reload and close
954 qApp->processEvents();
955 QTreePushButton* cButton = new QTreePushButton;
956 cButton->setItem(item);
957 cButton->setColumn(COLUMN_CLOSE_IMAGE);
958 cButton->setToolTip(tr("close image"));
959 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
960 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
961 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
963 QTreePushButton* rButton = new QTreePushButton;
964 rButton->setItem(item);
965 rButton->setColumn(COLUMN_RELOAD_IMAGE);
966 rButton->setToolTip(tr("reload image"));
967 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
968 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
969 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
971 DataTree->addTopLevelItem(item);
972 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
973 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
975 //set the id of the image
976 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
977 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
978 mSlicerManagers.back()->SetId(id.toStdString());
980 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
982 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
983 this,SLOT(CurrentImageChanged(std::string)));
984 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
985 this, SLOT(CurrentPickedImageChanged(std::string)));
986 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
987 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
988 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
989 this, SLOT(VectorChanged(int,double,double,double, double)));
990 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
991 this, SLOT(OverlayChanged(int,double,double)));
992 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
993 this, SLOT(FusionChanged(int,double)));
994 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
995 this,SLOT(WindowLevelChanged()));
996 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
997 this,SLOT(UpdateSlice(int,int)));
998 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
999 this,SLOT(UpdateTSlice(int, int, int)));
1000 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
1001 this,SLOT(ImageInfoChanged()));
1002 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
1003 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
1004 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
1005 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
1006 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
1007 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
1008 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
1009 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
1010 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
1011 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
1013 numberofsuccesulreads++;
1018 if (numberofsuccesulreads) {
1019 NOViewWidget->show();
1020 NEViewWidget->show();
1021 SOViewWidget->show();
1022 SEViewWidget->show();
1027 // Try to guess default WindowLevel
1029 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1030 if ((range[0] == 0) && (range[1] == 1)) {
1031 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1036 QApplication::restoreOverrideCursor();
1038 //------------------------------------------------------------------------------
1040 //------------------------------------------------------------------------------
1041 void vvMainWindow::UpdateTree()
1043 DataTree->resizeColumnToContents(COLUMN_TREE);
1044 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1045 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1046 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1047 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1048 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1049 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1050 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1052 //------------------------------------------------------------------------------
1054 //------------------------------------------------------------------------------
1055 void vvMainWindow::CurrentImageChanged(std::string id)
1057 if (id == mCurrentSelectedImageId) return; // Do nothing
1059 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1060 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1063 DataTree->topLevelItem(i)->setSelected(0);
1065 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1066 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1069 DataTree->topLevelItem(selected)->setSelected(1);
1070 mCurrentSelectedImageId = id;
1072 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1073 mSlicerManagers[selected]->GetTSlice());
1074 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1075 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1077 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1079 //------------------------------------------------------------------------------
1081 //------------------------------------------------------------------------------
1082 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1084 if (id == mCurrentPickedImageId) return; // Do nothing
1086 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1087 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1090 DataTree->topLevelItem(i)->setSelected(0);
1092 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1093 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1096 DataTree->topLevelItem(selected)->setSelected(1);
1097 mCurrentPickedImageId = id;
1098 mCurrentPickedImageIndex = selected;
1100 //------------------------------------------------------------------------------
1102 //------------------------------------------------------------------------------
1103 void vvMainWindow::ImageInfoChanged()
1105 contextActions[6]->setEnabled(1);
1106 contextActions[5]->setEnabled(1);
1107 actionSave_As->setEnabled(1);
1108 actionAdd_VF_to_current_Image->setEnabled(1);
1109 actionAdd_fusion_image->setEnabled(1);
1110 actionAdd_overlay_image_to_current_image->setEnabled(1);
1111 actionAdd_USSequence_toCT->setEnabled(1);
1112 actionNorth_East_Window->setEnabled(1);
1113 actionNorth_West_Window->setEnabled(1);
1114 actionSouth_East_Window->setEnabled(1);
1115 actionSouth_West_Window->setEnabled(1);
1116 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1117 inverseButton->setEnabled(1);
1119 goToCursorPushButton->setEnabled(1);
1121 if (DataTree->selectedItems().size()) {
1122 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1124 colorMapComboBox->setEnabled(1);
1125 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1126 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1127 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1128 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1129 colorMapComboBox->setEnabled(0);
1134 std::vector<double> origin;
1135 std::vector<double> inputSpacing;
1136 std::vector<int> inputSize;
1137 std::vector<double> sizeMM;
1138 vtkSmartPointer<vtkMatrix4x4> transformation;
1141 QString inputSizeInBytes;
1142 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1144 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1146 if (nframes > 1 || playMode == 1) {
1147 playButton->setEnabled(1);
1148 frameRateLabel->setEnabled(1);
1149 frameRateSpinBox->setEnabled(1);
1151 playButton->setEnabled(0);
1152 frameRateLabel->setEnabled(0);
1153 frameRateSpinBox->setEnabled(0);
1160 vvImage::Pointer imageSelected;
1161 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1162 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1163 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1164 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1165 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1166 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1167 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1168 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1169 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1170 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1171 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1172 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1174 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1175 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1176 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1178 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1179 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1180 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1183 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1184 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1187 dimension = imageSelected->GetNumberOfDimensions();
1188 origin.resize(dimension);
1189 inputSpacing.resize(dimension);
1190 inputSize.resize(dimension);
1191 sizeMM.resize(dimension);
1192 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1193 for (int i = 0; i < dimension; i++) {
1194 origin[i] = imageSelected->GetOrigin()[i];
1195 inputSpacing[i] = imageSelected->GetSpacing()[i];
1196 inputSize[i] = imageSelected->GetSize()[i];
1197 sizeMM[i] = inputSize[i]*inputSpacing[i];
1198 NPixel *= inputSize[i];
1200 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize());
1202 QString dim = QString::number(dimension) + " (";
1203 dim += pixelType + ")";
1205 infoPanel->setFileName(image);
1206 std::string creationImageTimeValue("No creation time");
1207 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1208 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1209 infoPanel->setDimension(dim);
1210 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1211 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1212 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1213 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1214 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1216 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1217 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1219 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1220 mSlicerManagers[index]->GetTSlice());
1221 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1222 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1224 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1225 for (int i = 0; i < 4; i++) {
1226 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1227 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1232 // infoPanel->setFileName(image);
1233 // infoPanel->setDimension(dim);
1234 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1235 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1236 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1237 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1238 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1240 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1241 // mSlicerManagers[index]->GetTSlice());
1242 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1243 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1245 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1246 // for (int i = 0; i < 4; i++) {
1247 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1248 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1252 WindowLevelChanged();
1254 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1256 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1257 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1258 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1259 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1260 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1262 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1263 overlayPanel->getVFProperty(-1,-1,-1);
1265 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1266 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1268 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1271 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1272 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1274 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1278 //------------------------------------------------------------------------------
1280 //------------------------------------------------------------------------------
1281 void vvMainWindow::ShowDocumentation()
1283 documentation->show();
1285 //------------------------------------------------------------------------------
1287 //------------------------------------------------------------------------------
1288 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1290 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1292 registerForm->show();
1294 if(registerForm->canPush()) {
1295 registerForm->show();
1296 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1300 //------------------------------------------------------------------------------
1302 //------------------------------------------------------------------------------
1303 void vvMainWindow::ShowHelpDialog()
1305 help_dialog->show();
1307 //------------------------------------------------------------------------------
1309 //------------------------------------------------------------------------------
1310 void vvMainWindow::ChangeViewMode()
1312 typedef struct _SIZE{
1313 QSplitter* splitter;
1314 QList<int> size1, size2;
1317 SplitterSize sizes[4];
1318 sizes[0].splitter = OSplitter;
1319 sizes[0].size1.push_back(1);
1320 sizes[0].size1.push_back(0);
1321 sizes[0].size2.push_back(1);
1322 sizes[0].size2.push_back(0);
1323 sizes[0].cols[0] = 2;
1324 sizes[0].cols[1] = 3;
1325 sizes[0].cols[2] = 4;
1327 sizes[1].splitter = ESplitter;
1328 sizes[1].size1.push_back(0);
1329 sizes[1].size1.push_back(1);
1330 sizes[1].size2.push_back(1);
1331 sizes[1].size2.push_back(0);
1332 sizes[1].cols[0] = 1;
1333 sizes[1].cols[1] = 3;
1334 sizes[1].cols[2] = 4;
1336 sizes[2].splitter = OSplitter;
1337 sizes[2].size1.push_back(1);
1338 sizes[2].size1.push_back(0);
1339 sizes[2].size2.push_back(0);
1340 sizes[2].size2.push_back(1);
1341 sizes[2].cols[0] = 1;
1342 sizes[2].cols[1] = 2;
1343 sizes[2].cols[2] = 4;
1345 sizes[3].splitter = ESplitter;
1346 sizes[3].size1.push_back(0);
1347 sizes[3].size1.push_back(1);
1348 sizes[3].size2.push_back(0);
1349 sizes[3].size2.push_back(1);
1350 sizes[3].cols[0] = 1;
1351 sizes[3].cols[1] = 2;
1352 sizes[3].cols[2] = 3;
1354 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1355 if (viewMode == 1) {
1358 splitter_3->setSizes(sizes[slicer].size1);
1359 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1360 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1361 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1362 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1370 splitter_3->setSizes(size);
1371 sizes[slicer].splitter->setSizes(size);
1372 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1373 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1374 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1377 UpdateRenderWindows();
1379 ** I don't know why but for both resized QVTKWidget we also need to render
1380 ** the associated Slicer to redraw crosses.
1382 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1383 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1384 mSlicerManagers[i]->GetSlicer(0)->Render();
1385 mSlicerManagers[i]->GetSlicer(1)->Render();
1386 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1387 mSlicerManagers[i]->GetSlicer(2)->Render();
1388 mSlicerManagers[i]->GetSlicer(3)->Render();
1391 //------------------------------------------------------------------------------
1393 //------------------------------------------------------------------------------
1394 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1396 QString result = "";// QString::number(size);
1397 //result += " bytes (";
1398 if (size > 1000000000) {
1400 result += QString::number(size);
1401 result += "GB";//)";
1402 } else if (size > 1000000) {
1404 result += QString::number(size);
1405 result += "MB";//)";
1406 } else if (size > 1000) {
1408 result += QString::number(size);
1409 result += "kB";//)";
1413 //------------------------------------------------------------------------------
1415 //------------------------------------------------------------------------------
1416 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1419 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1422 result += QString::number(vectorDouble[i]);
1426 //------------------------------------------------------------------------------
1428 //------------------------------------------------------------------------------
1429 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1432 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1435 result += QString::number(vectorInt[i]);
1439 //------------------------------------------------------------------------------
1441 //------------------------------------------------------------------------------
1442 //this actually returns the SlicerManager index!
1443 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1445 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1446 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1447 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1452 //------------------------------------------------------------------------------
1454 //------------------------------------------------------------------------------
1455 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1457 QString id = sm->GetId().c_str();
1458 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1459 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1460 return DataTree->topLevelItem(i);
1464 //------------------------------------------------------------------------------
1466 //------------------------------------------------------------------------------
1467 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1469 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1472 // Get parent information (might be the same item)
1473 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1474 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1475 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1477 // Go over the complete item tree (only 2 levels, parents and children)
1478 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1479 // Trick to avoid redoing twice the job for a key (sr)
1480 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1482 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1483 if(currentParentItem != clickedParentItem) {
1484 // Not the branch of the clicked item, uncheck all
1487 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1488 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1491 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1492 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1496 // Branch of the clicked one: get check status from actor visibility in slicer
1497 // and toggle the clicked one
1500 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1501 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1503 // Update slicer (after getting visibility)
1504 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1505 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1506 DisplaySliders(slicerManagerIndex, column-1);
1507 if(clickedParentItem == clickedItem) {
1509 vis = !draw || !vis;
1511 clickedSlicer->SetActorVisibility("image", 0, vis);
1512 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1515 std::map<std::string, int> actorTypeCounts;
1516 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1517 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1518 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1519 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1520 if(currentChildItem == clickedItem) {
1521 // Toggle or force visibility if it was not on this branch so far
1522 vis = !draw || !vis;
1523 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1525 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1526 actorTypeCounts[actorType]++;
1531 clickedSlicer->Render();
1533 //------------------------------------------------------------------------------
1535 void vvMainWindow::InitSlicers()
1537 if (mSlicerManagers.size()) {
1538 mSlicerManagers.back()->GenerateDefaultLookupTable();
1539 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1540 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1541 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1542 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1543 #if VTK_MAJOR_VERSION <= 5
1544 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1549 //------------------------------------------------------------------------------
1550 void vvMainWindow::InitDisplay()
1552 if (mSlicerManagers.size()) {
1553 //BE CAREFUL : this is absolutely necessary to set the interactor style
1554 //in order to have the same style instanciation for all SlicerManagers in
1556 for (int j = 0; j < 4; j++) {
1557 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1558 style->SetAutoAdjustCameraClippingRange(1);
1559 bool AlreadySelected = false;
1560 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1561 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1562 //select the image only if previous are not selected
1563 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1564 mSlicerManagers[i]->UpdateSlicer(j,1);
1565 AlreadySelected = true;
1566 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1567 if (DataTree->selectedItems().size() == 0) {
1568 DataTree->topLevelItem(i)->setSelected(1);
1570 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1571 mSlicerManagers[i]->UpdateSlicer(j,1);
1572 DisplaySliders(i,j);
1574 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1575 mSlicerManagers[i]->UpdateSlicer(j,0);
1582 //------------------------------------------------------------------------------
1584 //------------------------------------------------------------------------------
1585 void vvMainWindow::DisplaySliders(int slicer, int window)
1587 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1591 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1592 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1594 verticalSliders[window]->show();
1596 verticalSliders[window]->hide();
1597 verticalSliders[window]->setRange(range[0],range[1]);
1598 verticalSliders[window]->setValue(position);
1602 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1604 horizontalSliders[window]->show();
1606 horizontalSliders[window]->hide();
1607 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1608 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1609 horizontalSliders[window]->setValue(tPosition);
1611 //------------------------------------------------------------------------------
1613 //------------------------------------------------------------------------------
1614 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1616 int index = GetSlicerIndexFromItem(item);
1618 if (DataTree->topLevelItem(index) != item) {
1619 QString warning = "Do you really want to close the overlay : ";
1620 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1621 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1623 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1624 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1625 if (msgBox.exec() == QMessageBox::AcceptRole) {
1626 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1627 int overlay_index=0;
1628 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1629 if (DataTree->topLevelItem(index)->\
1630 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1632 if (DataTree->topLevelItem(index)->child(child) == item) break;
1634 if (overlay_type=="fusionSequence") {
1635 //removing the overlay sequence in a fusion sequence visualization mode
1636 //reset the transforms
1637 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1639 //unlink and untie the slicer managers
1640 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1641 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1642 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1643 for (unsigned i=0 ; i<4 ; i++) {
1644 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1645 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1649 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1650 mSlicerManagers[index]->SetColorMap(0);
1651 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1652 mSlicerManagers[index]->Render();
1654 } else if (DataTree->topLevelItemCount() <= 1) {
1655 QString warning = "Do you really want to close the image : ";
1656 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1657 warning += "\nThis is the last image, you're about to close vv !!!";
1658 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1660 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1661 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1662 if (msgBox.exec() == QMessageBox::AcceptRole) {
1666 QString warning = "Do you really want to close the image : ";
1667 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1668 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1670 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1671 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1672 if (msgBox.exec() == QMessageBox::AcceptRole) {
1674 // Tell tools that we close an image
1675 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1677 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1678 DataTree->takeTopLevelItem(index);
1679 for (int i = 0; i < index; i++) {
1682 //if the slicer manager was involved in a fusion sequence visualization...
1683 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1684 //in both cases, close the overlay: find it... and close it
1685 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1686 QTreeWidgetItem* overlayItem;
1687 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1688 for (unsigned i=0 ; i<item->childCount() ; i++) {
1689 overlayItem = item->child(i);
1690 this->CloseImage( overlayItem, 0 );
1694 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1695 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1696 overlayItem = linkedItem->child(i);
1697 this->CloseImage( overlayItem, 0 );
1701 /* -- this is normally already done when closing the overlay.
1702 //reset the transforms
1703 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1705 //unlink and untie the slicer managers
1706 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1707 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1708 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1709 for (unsigned i=0 ; i<4 ; i++) {
1710 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1711 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1716 linkPanel->removeImage(index);
1717 mSlicerManagers[index]->RemoveActors();
1719 //remove the slicer manager
1720 delete mSlicerManagers[index];
1721 mSlicerManagers.erase(Manageriter);
1729 //------------------------------------------------------------------------------
1731 //------------------------------------------------------------------------------
1732 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1734 // int index = GetSlicerIndexFromItem(item);
1735 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1736 // if (item->data(1,Qt::UserRole).toString() == "vector")
1737 // mSlicerManagers[index]->ReloadVF();
1739 // mSlicerManagers[index]->Reload();
1741 // QApplication::restoreOverrideCursor();
1742 int index = GetSlicerIndexFromItem(item);
1743 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1744 QString role=item->data(1,Qt::UserRole).toString();
1745 if ( role == "vector") {
1746 mSlicerManagers[index]->ReloadVF();
1748 else if (role == "overlay") {
1749 mSlicerManagers[index]->ReloadOverlay();
1751 else if (role == "fusion") {
1752 mSlicerManagers[index]->ReloadFusion();
1754 else if (role == "fusionSequence") {
1755 //both versions of the secondary sequence must be updated.
1756 mSlicerManagers[index]->ReloadFusionSequence();
1757 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1760 mSlicerManagers[index]->Reload();
1761 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1762 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1764 // Update view and info
1766 mSlicerManagers[index]->Render();
1767 QApplication::restoreOverrideCursor();
1769 //------------------------------------------------------------------------------
1771 //------------------------------------------------------------------------------
1772 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1774 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1776 //------------------------------------------------------------------------------
1778 //------------------------------------------------------------------------------
1779 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1781 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1783 //------------------------------------------------------------------------------
1785 //------------------------------------------------------------------------------
1786 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1788 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1790 //------------------------------------------------------------------------------
1792 //------------------------------------------------------------------------------
1793 void vvMainWindow::FusionChanged(int visibility, double value)
1795 overlayPanel->getCurrentFusionInfo(visibility,value);
1797 //------------------------------------------------------------------------------
1799 //------------------------------------------------------------------------------
1800 //called when AddOverlayImage, AddFusionSequence
1801 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1802 //when ImageInfoChanged() is called
1803 void vvMainWindow::WindowLevelChanged()
1806 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1807 if(index==-1) return;
1808 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1809 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1810 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1811 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1814 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1815 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1816 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1817 mSlicerManagers[index]->GetOverlayColorWindow(),
1818 mSlicerManagers[index]->GetOverlayColorLevel());
1820 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1822 // Fusion & SequenceFusion image
1823 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1824 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1825 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1826 mSlicerManagers[index]->GetFusionColorMap(),
1827 mSlicerManagers[index]->GetFusionWindow(),
1828 mSlicerManagers[index]->GetFusionLevel());
1829 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1830 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1831 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1832 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1833 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1836 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1837 //if the image is involved in a fusion sequence, preserve the overlay panel!
1838 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1839 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1840 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1841 mSlicerManagers[ind]->GetFusionColorMap(),
1842 mSlicerManagers[ind]->GetFusionWindow(),
1843 mSlicerManagers[ind]->GetFusionLevel());
1844 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1845 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1846 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1847 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1851 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1852 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1855 //------------------------------------------------------------------------------
1857 //------------------------------------------------------------------------------
1858 void vvMainWindow::WindowLevelEdited()
1860 presetComboBox->setCurrentIndex(WL_USER);
1861 UpdateWindowLevel();
1863 //------------------------------------------------------------------------------
1865 //------------------------------------------------------------------------------
1866 void vvMainWindow::SetWindowLevel(double w, double l)
1868 windowSpinBox->setValue(w);
1869 levelSpinBox->setValue(l);
1870 presetComboBox->setCurrentIndex(WL_USER);
1871 colorMapComboBox->setCurrentIndex(0);
1872 UpdateWindowLevel();
1874 //------------------------------------------------------------------------------
1876 //------------------------------------------------------------------------------
1877 void vvMainWindow::UpdateWindowLevel()
1879 if (DataTree->selectedItems().size()) {
1880 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1881 colorMapComboBox->setCurrentIndex(5);
1882 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1883 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1884 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1885 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1886 mSlicerManagers[index]->Render();
1887 WindowLevelChanged();
1890 //------------------------------------------------------------------------------
1892 //------------------------------------------------------------------------------
1893 void vvMainWindow::UpdateSlicingPreset()
1895 if (DataTree->selectedItems().size()) {
1896 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1897 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1900 //------------------------------------------------------------------------------
1902 //------------------------------------------------------------------------------
1903 void vvMainWindow::UpdateColorMap()
1905 if (DataTree->selectedItems().size()) {
1906 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1907 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1908 mSlicerManagers[index]->Render();
1911 //------------------------------------------------------------------------------
1912 void vvMainWindow::SwitchWindowLevel()
1914 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1915 int window = mSlicerManagers[index]->GetColorWindow();
1916 presetComboBox->setCurrentIndex(WL_USER);
1917 windowSpinBox->setValue(-window);
1918 UpdateWindowLevel();
1920 //------------------------------------------------------------------------------
1922 //------------------------------------------------------------------------------
1923 void vvMainWindow::ApplyWindowLevelToAllImages()
1925 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1926 if(index==-1) return;
1927 double window = mSlicerManagers[index]->GetColorWindow();
1928 double level = mSlicerManagers[index]->GetColorLevel();
1930 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1931 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1933 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1934 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1936 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1937 if (mSlicerManagers[i] == NULL)
1939 mSlicerManagers[i]->SetColorWindow(window);
1940 mSlicerManagers[i]->SetColorLevel(level);
1941 mSlicerManagers[i]->SetPreset(WL_USER);
1942 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1943 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1944 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1945 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1946 mSlicerManagers[i]->Render();
1949 //------------------------------------------------------------------------------
1951 //------------------------------------------------------------------------------
1952 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1954 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1955 if (mSlicerManagers[i] == NULL)
1957 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1958 mSlicerManagers[i]->SetColorWindow(window);
1959 mSlicerManagers[i]->SetPreset(WL_USER);
1960 mSlicerManagers[i]->Render();
1963 //------------------------------------------------------------------------------
1965 //------------------------------------------------------------------------------
1966 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1968 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1969 if (mSlicerManagers[i] == NULL)
1971 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1972 mSlicerManagers[i]->SetColorLevel(level);
1973 mSlicerManagers[i]->SetPreset(WL_USER);
1974 mSlicerManagers[i]->Render();
1977 //------------------------------------------------------------------------------
1979 //------------------------------------------------------------------------------
1980 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1982 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1983 if (mSlicerManagers[i]->GetId() == id) {
1984 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1985 mSlicerManagers[i]->UpdateViews(0,slicer);
1990 //------------------------------------------------------------------------------
1992 //------------------------------------------------------------------------------
1993 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1995 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1996 if (id == mSlicerManagers[i]->GetId()) {
1997 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
2001 //------------------------------------------------------------------------------
2003 //------------------------------------------------------------------------------
2004 void vvMainWindow::ShowContextMenu(QPoint point)
2006 if (!DataTree->selectedItems().size()) {
2007 contextActions[1]->setEnabled(0);
2008 contextActions[2]->setEnabled(0);
2009 contextActions[3]->setEnabled(0);
2010 contextActions[4]->setEnabled(0);
2011 contextActions[5]->setEnabled(0);
2012 contextActions[6]->setEnabled(0);
2014 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2015 contextActions[1]->setEnabled(1);
2016 contextActions[2]->setEnabled(
2017 DataTree->itemWidget(DataTree->selectedItems()[0],
2018 COLUMN_RELOAD_IMAGE)->isEnabled());
2019 contextActions[3]->setEnabled(1);
2020 contextActions[5]->setEnabled(1);
2021 contextActions[6]->setEnabled(1);
2023 if (mSlicerManagers[index]->GetDimension() < 3)
2024 contextActions[4]->setEnabled(0);
2026 contextActions[4]->setEnabled(1);
2028 contextMenu.exec(QCursor::pos());
2030 //------------------------------------------------------------------------------
2032 //------------------------------------------------------------------------------
2033 void vvMainWindow::CloseImage()
2035 CloseImage(DataTree->selectedItems()[0],0);
2037 //------------------------------------------------------------------------------
2039 //------------------------------------------------------------------------------
2040 void vvMainWindow::ReloadImage()
2042 ReloadImage(DataTree->selectedItems()[0],0);
2044 //------------------------------------------------------------------------------
2046 //------------------------------------------------------------------------------
2047 void vvMainWindow::SelectOverlayImage()
2049 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2051 if (!(CheckAddedImage(index, "overlay")))
2054 QString Extensions = EXTENSIONS;
2055 Extensions += ";;All Files (*)";
2056 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2057 if (files.isEmpty())
2060 std::vector<std::string> vecFileNames;
2061 for (int i = 0; i < files.size(); i++) {
2062 vecFileNames.push_back(files[i].toStdString());
2065 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2067 //------------------------------------------------------------------------------
2069 //------------------------------------------------------------------------------
2070 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2072 //check if one overlay image is added
2073 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2074 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2075 QString error = "Cannot add more than one compared image\n";
2076 error += "Please remove first ";
2077 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2078 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2083 //------------------------------------------------------------------------------
2085 //------------------------------------------------------------------------------
2086 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2088 QString file(fileNames[0].c_str());
2089 if (QFile::exists(file))
2091 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2092 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2093 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2094 reader->SetFileName(fileNames[0].c_str());
2095 reader->ReadImageInformation();
2096 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2097 int dimension = reader->GetNumberOfDimensions();
2098 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2099 vvProgressDialog progress("Opening " + file.toStdString());
2100 qApp->processEvents();
2102 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2103 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2104 //create an item in the tree with good settings
2105 QTreeWidgetItem *item = new QTreeWidgetItem();
2106 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2107 item->setData(1,Qt::UserRole,tr("overlay"));
2108 QFileInfo fileinfo(file); //Do not show the path
2109 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2110 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2111 qApp->processEvents();
2112 #if VTK_MAJOR_VERSION > 5
2113 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2114 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2117 for (int j = 1; j <= 4; j++) {
2118 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2121 //Create the buttons for reload and close
2122 qApp->processEvents();
2123 QTreePushButton* cButton = new QTreePushButton;
2124 cButton->setItem(item);
2125 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2126 cButton->setToolTip(tr("close image"));
2127 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2128 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2129 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2131 QTreePushButton* rButton = new QTreePushButton;
2132 rButton->setItem(item);
2133 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2134 rButton->setToolTip(tr("reload image"));
2135 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2136 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2137 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2139 DataTree->topLevelItem(index)->setExpanded(1);
2140 DataTree->topLevelItem(index)->addChild(item);
2141 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2142 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2144 //set the id of the image
2145 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2146 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2148 qApp->processEvents();
2150 QApplication::restoreOverrideCursor();
2152 // Update the display to update, e.g., the sliders
2153 for(int i=0; i<4; i++)
2154 DisplaySliders(index, i);
2156 QApplication::restoreOverrideCursor();
2157 QString error = "Cannot import the new image.\n";
2158 error += mSlicerManagers[index]->GetLastError().c_str();
2159 QMessageBox::information(this,tr("Problem reading image !"),error);
2161 WindowLevelChanged();
2164 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2166 //------------------------------------------------------------------------------
2169 //------------------------------------------------------------------------------
2170 void vvMainWindow::AddROI(int index, QString file)
2173 // Get slice manager
2177 vvImageReader * mReader = new vvImageReader;
2178 mReader->SetInputFilename(filename.toStdString());
2179 mReader->Update(IMAGE);
2180 if (mReader->GetLastError().size() != 0) {
2181 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2182 QString error = "Cannot open file \n";
2183 error += mReader->GetLastError().c_str();
2184 QMessageBox::information(this,tr("Reading problem"),error);
2188 vvImage::Pointer roi = mReader->GetOutput();
2190 // Create roi in new tool
2191 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2194 //------------------------------------------------------------------------------
2196 //------------------------------------------------------------------------------
2197 void vvMainWindow::SelectFusionImage()
2199 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2201 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2204 QString Extensions = EXTENSIONS;
2205 Extensions += ";;All Files (*)";
2206 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2207 if (files.isEmpty())
2210 std::vector<std::string> vecFileNames;
2211 for (int i = 0; i < files.size(); i++) {
2212 vecFileNames.push_back(files[i].toStdString());
2214 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2216 //------------------------------------------------------------------------------
2218 //------------------------------------------------------------------------------
2219 void vvMainWindow::ResetTransformationToIdentity()
2221 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2222 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2223 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2226 //------------------------------------------------------------------------------
2228 //------------------------------------------------------------------------------
2229 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2231 QString file(fileNames[0].c_str());
2232 if (QFile::exists(file))
2234 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2235 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2236 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2237 reader->SetFileName(fileNames[0].c_str());
2238 reader->ReadImageInformation();
2239 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2240 int dimension = reader->GetNumberOfDimensions();
2241 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2242 vvProgressDialog progress("Opening fusion");
2243 qApp->processEvents();
2245 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2246 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2247 //create an item in the tree with good settings
2248 QTreeWidgetItem *item = new QTreeWidgetItem();
2249 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2250 item->setData(1,Qt::UserRole,tr("fusion"));
2251 QFileInfo fileinfo(file); //Do not show the path
2252 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2253 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2254 qApp->processEvents();
2255 #if VTK_MAJOR_VERSION > 5
2256 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2257 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2259 for (int j = 1; j <= 4; j++) {
2260 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2263 //Create the buttons for reload and close
2264 qApp->processEvents();
2265 QTreePushButton* cButton = new QTreePushButton;
2266 cButton->setItem(item);
2267 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2268 cButton->setToolTip(tr("close image"));
2269 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2270 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2271 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2273 QTreePushButton* rButton = new QTreePushButton;
2274 rButton->setItem(item);
2275 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2276 rButton->setToolTip(tr("reload image"));
2277 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2278 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2279 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2281 DataTree->topLevelItem(index)->setExpanded(1);
2282 DataTree->topLevelItem(index)->addChild(item);
2283 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2284 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2286 //set the id of the image
2287 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2288 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2290 qApp->processEvents();
2292 QApplication::restoreOverrideCursor();
2294 // Update the display to update, e.g., the sliders
2295 for(int i=0; i<4; i++)
2296 DisplaySliders(index, i);
2298 QApplication::restoreOverrideCursor();
2299 QString error = "Cannot import the new image.\n";
2300 error += mSlicerManagers[index]->GetLastError().c_str();
2301 QMessageBox::information(this,tr("Problem reading image !"),error);
2303 WindowLevelChanged();
2306 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2308 //------------------------------------------------------------------------------
2309 //------------------------------------------------------------------------------
2310 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2312 if (!landmarksPanel->LoadFromFile(files))
2313 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2315 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2316 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2319 //------------------------------------------------------------------------------
2320 void vvMainWindow::OpenField()
2322 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2324 if (!(CheckAddedImage(index, "vector")))
2327 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2328 // Extensions += ";;Images ( *.mha)";
2329 // Extensions += ";;VF Images ( *.vf)";
2330 // Extensions += ";;nii Images ( *.nii)";
2331 // Extensions += ";;nrrd Images ( *.nrrd)";
2332 // Extensions += ";;nhdr Images ( *.nhdr)";
2333 Extensions += ";;All Files (*)";
2334 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2335 if (!file.isEmpty())
2336 AddField(file,index);
2338 //------------------------------------------------------------------------------
2341 //------------------------------------------------------------------------------
2342 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2344 //create an item in the tree with good settings
2345 QTreeWidgetItem *item = new QTreeWidgetItem();
2346 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2347 item->setData(1,Qt::UserRole,tr("vector"));
2348 QFileInfo fileinfo(filename); //Do not show the path
2349 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2350 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2351 qApp->processEvents();
2353 for (int j = 1; j <= 4; j++) {
2354 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2357 //Create the buttons for reload and close
2358 qApp->processEvents();
2359 QTreePushButton* cButton = new QTreePushButton;
2360 cButton->setItem(item);
2361 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2362 cButton->setToolTip(tr("close vector field"));
2363 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2364 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2365 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2367 QTreePushButton* rButton = new QTreePushButton;
2368 rButton->setItem(item);
2369 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2370 rButton->setToolTip(tr("reload vector field"));
2371 rButton->setEnabled(from_disk);
2372 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2373 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2374 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2376 DataTree->topLevelItem(index)->setExpanded(1);
2377 DataTree->topLevelItem(index)->addChild(item);
2378 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2379 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2381 //set the id of the image
2382 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2383 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2385 qApp->processEvents();
2387 QApplication::restoreOverrideCursor();
2389 //------------------------------------------------------------------------------
2392 //------------------------------------------------------------------------------
2393 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2395 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2396 vvSlicerManager* imageManager = mSlicerManagers[index];
2397 if (imageManager->SetVF(vf,file.toStdString())) {
2398 AddFieldEntry(file,index,false);
2399 #if VTK_MAJOR_VERSION > 5
2400 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2401 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2404 QString error = "Cannot import the vector field for this image.\n";
2405 error += imageManager->GetLastError().c_str();
2406 QMessageBox::information(this,tr("Problem reading VF !"),error);
2408 QApplication::restoreOverrideCursor();
2410 //------------------------------------------------------------------------------
2413 //------------------------------------------------------------------------------
2414 void vvMainWindow::AddField(QString file,int index)
2416 if (QFile::exists(file)) {
2417 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2419 //init the progress events
2420 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2421 vvProgressDialog progress("Opening " + file.toStdString());
2422 qApp->processEvents();
2424 //read the vector and put it in the current mSlicerManager
2425 vvSlicerManager* imageManager = mSlicerManagers[index];
2426 qApp->processEvents();
2428 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2429 if (imageManager->SetVF(file.toStdString())) {
2430 imageManager->Render();
2431 AddFieldEntry(file,index,true);
2433 QApplication::restoreOverrideCursor();
2434 QString error = "Cannot import the vector field for this image.\n";
2435 error += imageManager->GetLastError().c_str();
2436 QMessageBox::information(this,tr("Problem reading VF !"),error);
2439 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2442 //------------------------------------------------------------------------------
2445 //------------------------------------------------------------------------------
2446 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2448 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2449 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2450 for (int i = 0; i < 4; i++) {
2451 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2452 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2453 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2454 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2456 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2458 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2462 //------------------------------------------------------------------------------
2465 //------------------------------------------------------------------------------
2466 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2468 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2469 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2470 mSlicerManagers[index]->SetOverlayColor(color);
2471 mSlicerManagers[index]->SetColorMap(0);
2472 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2473 mSlicerManagers[index]->SetOverlayColorWindow(window);
2474 mSlicerManagers[index]->SetOverlayColorLevel(level);
2475 mSlicerManagers[index]->Render();
2478 //------------------------------------------------------------------------------
2480 //------------------------------------------------------------------------------
2481 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2483 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2484 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2485 mSlicerManagers[index]->SetFusionColorMap(colormap);
2486 mSlicerManagers[index]->SetFusionOpacity(opacity);
2487 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2488 mSlicerManagers[index]->SetFusionWindow(window);
2489 mSlicerManagers[index]->SetFusionLevel(level);
2490 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2491 mSlicerManagers[index]->SetColorMap(0);
2492 mSlicerManagers[index]->Render();
2495 //------------------------------------------------------------------------------
2498 //------------------------------------------------------------------------------
2499 void vvMainWindow::SelectFusionSequence()
2501 //get the index of the slicer manager of the main sequence (CT)
2502 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2504 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2507 QString Extensions = EXTENSIONS;
2508 Extensions += ";;All Files (*)";
2509 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2510 if (files.isEmpty())
2513 std::vector<std::string> vecFileNames;
2514 for (int i = 0; i < files.size(); i++) {
2515 vecFileNames.push_back(files[i].toStdString());
2518 //associate the secondary sequence (US) to the main one
2519 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2521 //------------------------------------------------------------------------------
2524 //------------------------------------------------------------------------------
2525 void vvMainWindow::SelectFusionSequenceCorrespondances()
2527 //make sure the index is right?
2528 //in the end, I should attach the temporal data to the right sequence!
2529 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2530 //in case the other sequence got selected, make sure we select the primary sequence
2531 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2532 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2535 //open a dialog box to find a file
2536 //QString Extensions = EXTENSIONS;
2537 QString Extensions = ";;All Files (*)";
2538 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2539 if (fileName.isNull())
2542 //read it as a vector of values
2543 vnl_vector<double> tmpVect;
2546 file.open(fileName.toStdString().c_str());
2547 tmpVect.read_ascii(file);
2550 //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
2551 bool signalOK = true;
2552 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2553 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2554 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2555 std::vector<unsigned> temporalCorrespondances;
2556 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2557 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2558 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2559 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2560 else { signalOK=false; break; } //pointing outside the secondary sequence...
2562 else { //first part of the file -> index in secondary seq.
2563 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2564 else { signalOK=false; break; } //pointing outside the secondary sequence...
2568 else {signalOK=false;}
2569 if (!signalOK) {//else, send a message to signal the failure...
2570 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2571 error += "Ignoring file: " + fileName;
2572 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2576 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2577 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2578 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2579 overlayPanel->enableFusionSequenceTemporalSync();
2583 //------------------------------------------------------------------------------
2586 //------------------------------------------------------------------------------
2587 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2588 //the files behind fileNames points to the data for the secondary sequence
2589 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2591 QString file(fileNames[0].c_str());
2592 if (QFile::exists(file))
2594 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2595 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2596 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2597 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2598 reader->SetFileName(fileNames[0].c_str());
2599 reader->ReadImageInformation();
2600 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2601 int dimension = reader->GetNumberOfDimensions();
2602 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2603 vvProgressDialog progress("Opening " + file.toStdString());
2604 qApp->processEvents();
2606 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2608 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2609 //create an item in the tree with good settings
2610 QTreeWidgetItem *item = new QTreeWidgetItem();
2611 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2612 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2614 QFileInfo fileinfo(file); //Do not show the path
2615 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2616 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2617 qApp->processEvents();
2618 #if VTK_MAJOR_VERSION > 5
2619 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2620 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2622 for (int j = 1; j <= 4; j++) {
2623 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2626 //Create the buttons for reload and close
2627 qApp->processEvents();
2628 QTreePushButton* cButton = new QTreePushButton;
2629 cButton->setItem(item);
2630 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2631 cButton->setToolTip(tr("close image"));
2632 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2633 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2634 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2636 QTreePushButton* rButton = new QTreePushButton;
2637 rButton->setItem(item);
2638 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2639 rButton->setToolTip(tr("reload image"));
2640 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2641 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2642 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2644 DataTree->topLevelItem(index)->setExpanded(1);
2645 DataTree->topLevelItem(index)->addChild(item);
2646 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2647 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2649 //store the original transform matrix
2650 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2651 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2653 //set the id of the image
2654 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2655 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2657 qApp->processEvents();
2659 //ImageInfoChanged();
2661 QApplication::restoreOverrideCursor();
2662 // Update the display to update, e.g., the sliders
2663 for(int i=0; i<4; i++)
2664 DisplaySliders(index, i);
2667 //This loads the secondary sequence (US) as an independent sequence
2668 LoadImages(fileNames, type);
2669 //reset the transforms to identity
2670 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2671 double sp_x, sp_y, sp_z;
2672 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2673 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2674 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2675 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2676 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2677 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2678 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2679 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2682 //automatically link both images...
2683 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2685 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2686 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2687 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2688 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2689 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2690 for (unsigned i=0 ; i<4 ; i++) {
2691 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2695 QApplication::restoreOverrideCursor();
2696 QString error = "Cannot import the new image.\n";
2697 error += mSlicerManagers[index]->GetLastError().c_str();
2698 QMessageBox::information(this,tr("Problem reading image !"),error);
2700 WindowLevelChanged();
2701 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2704 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2709 //------------------------------------------------------------------------------
2712 //------------------------------------------------------------------------------
2713 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2714 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2716 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2718 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2720 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2721 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2722 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2724 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2725 if (secondaryIndex==-1) return; //this should never happen
2726 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2727 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2728 {return;} //this should never happen, raise an exception?
2730 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2732 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2733 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2734 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2735 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2736 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2739 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2740 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2741 mSlicerManagers[index]->GetSlicer(i)->Render();
2745 //then, update the property values in the slicer manager
2746 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2747 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2748 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2749 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2751 //select the right frame of the US sequence
2752 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2753 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2755 //update the horizontal sliders of the main window
2756 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2758 if (spatialSyncFlag) { //reslice the CT
2760 if (temporalSyncFlag) { //do the temporal synchronisation
2761 int mainSequenceFrameIndex=0;
2762 //estimate the TSlice to set to the CT
2763 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2764 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2766 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2767 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2771 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2772 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2773 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2774 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2775 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2776 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2777 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2778 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2781 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2782 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2783 mSlicerManagers[index]->GetSlicer(i)->Render();
2790 //------------------------------------------------------------------------------
2793 //------------------------------------------------------------------------------
2794 void vvMainWindow::SaveAs()
2796 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2797 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2801 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2802 int dimension = mSlicerManagers[index]->GetDimension();
2803 QStringList OutputListeFormat;
2804 OutputListeFormat.clear();
2805 if (dimension == 1) {
2806 OutputListeFormat.push_back(".mhd");
2807 OutputListeFormat.push_back(".mha");
2809 if (dimension == 2) {
2810 OutputListeFormat.push_back(".bmp");
2811 OutputListeFormat.push_back(".png");
2812 OutputListeFormat.push_back(".jpeg");
2813 OutputListeFormat.push_back(".tif");
2814 OutputListeFormat.push_back(".mhd");
2815 OutputListeFormat.push_back(".mha");
2816 OutputListeFormat.push_back(".hdr");
2817 OutputListeFormat.push_back(".vox");
2818 } else if (dimension == 3) {
2819 OutputListeFormat.push_back(".mhd");
2820 OutputListeFormat.push_back(".mha");
2821 OutputListeFormat.push_back(".nii");
2822 OutputListeFormat.push_back(".nrrd");
2823 OutputListeFormat.push_back(".nhdr");
2824 OutputListeFormat.push_back(".hdr");
2825 OutputListeFormat.push_back(".vox");
2826 } else if (dimension == 4) {
2827 OutputListeFormat.push_back(".mhd");
2828 OutputListeFormat.push_back(".mha");
2829 OutputListeFormat.push_back(".nii");
2830 OutputListeFormat.push_back(".nrrd");
2831 OutputListeFormat.push_back(".nhdr");
2833 QString Extensions = "AllFiles(*.*)";
2834 for (int i = 0; i < OutputListeFormat.count(); i++) {
2835 Extensions += ";;Images ( *";
2836 Extensions += OutputListeFormat[i];
2839 QString fileName = QFileDialog::getSaveFileName(this,
2841 mSlicerManagers[index]->GetFileName().c_str(),
2843 if (!fileName.isEmpty()) {
2844 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2845 if (OutputListeFormat.contains(
2846 fileformat.c_str())) {
2847 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2848 std::string action = "Saving";
2849 vvProgressDialog progress("Saving "+fileName.toStdString());
2850 qApp->processEvents();
2851 vvImageWriter::Pointer writer = vvImageWriter::New();
2852 writer->SetOutputFileName(fileName.toStdString());
2853 writer->SetInput(mSlicerManagers[index]->GetImage());
2855 // Check on transform and prompt user
2856 writer->SetSaveTransform(false);
2858 for(int i=0; i<4; i++)
2859 for(int j=0; j<4; j++) {
2860 // TODO SR and BP: check on the list of transforms and not the first only
2861 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2868 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2869 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2870 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2871 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2872 if (msgBox.exec() == QMessageBox::AcceptRole)
2873 writer->SetSaveTransform(true);
2877 QApplication::restoreOverrideCursor();
2878 if (writer->GetLastError().size()) {
2879 QString error = "Saving did not succeed\n";
2880 error += writer->GetLastError().c_str();
2881 QMessageBox::information(this,tr("Saving Problem"),error);
2885 QString error = fileformat.c_str();
2886 if (error.isEmpty())
2887 error += "no file format specified !";
2889 error += " format unknown !!!\n";
2890 QMessageBox::information(this,tr("Saving Problem"),error);
2895 //------------------------------------------------------------------------------
2897 //------------------------------------------------------------------------------
2898 void vvMainWindow::SaveCurrentState()
2900 QString Extensions = "XML Files(*.xml)";
2901 QString fileName = QFileDialog::getSaveFileName(this,
2902 tr("Save Current Window State"),
2906 SaveCurrentStateAs(fileName.toStdString());
2908 //------------------------------------------------------------------------------
2910 //------------------------------------------------------------------------------
2911 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2913 vvSaveState save_state;
2914 save_state.Run(this, stateFile);
2917 //------------------------------------------------------------------------------
2918 void vvMainWindow::ReadSavedState()
2920 QString Extensions = "XML Files(*.xml)";
2921 QString fileName = QFileDialog::getOpenFileName(this,
2922 tr("Load Window State"),
2926 ReadSavedStateFile(fileName.toStdString());
2928 //------------------------------------------------------------------------------
2930 //------------------------------------------------------------------------------
2931 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2933 vvReadState read_state;
2934 read_state.Run(this, stateFile);
2936 //------------------------------------------------------------------------------
2938 //------------------------------------------------------------------------------
2939 void vvMainWindow::LinkAllImages()
2941 linkPanel->linkAll();
2944 //------------------------------------------------------------------------------
2945 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2948 // delegate to linkPanel if call came from elsewhere...
2949 linkPanel->addLinkFromIds(image1, image2);
2953 unsigned int sm1 = 0;
2954 unsigned int sm2 = 0;
2956 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2957 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2958 mSlicerManagers[i]->AddLink(image2.toStdString());
2961 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2962 mSlicerManagers[i]->AddLink(image1.toStdString());
2967 if (linkPanel->isLinkAll()) {
2968 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2969 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2971 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2975 //------------------------------------------------------------------------------
2978 //------------------------------------------------------------------------------
2979 void vvMainWindow::RemoveLink(QString image1,QString image2)
2981 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2982 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2983 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2985 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2986 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2990 //------------------------------------------------------------------------------
2992 //------------------------------------------------------------------------------
2993 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2995 if(mSlicerManagers.size()==1)
2999 while(sm != mSlicerManagers[index])
3001 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
3003 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
3004 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
3005 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
3006 DisplayChanged(item,slicer+1);
3008 //------------------------------------------------------------------------------
3009 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
3011 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3012 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
3013 //i is the SlicerManager that is in charge of this slicer.
3014 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
3015 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
3016 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
3017 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
3019 else { //if this is the primary sequence that has been modified
3020 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
3021 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
3023 int estimatedValue=0;
3024 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3025 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3026 //TODO: at the moment, there is a loop in TSlice modifications
3027 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3028 //I disable control on seq1 at the moment.
3029 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3034 for (int j = 0; j < 4; j++) {
3035 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3037 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3042 //------------------------------------------------------------------------------
3045 //------------------------------------------------------------------------------
3046 void vvMainWindow::NOHorizontalSliderMoved()
3048 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3049 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3050 // mCurrentTime = NOHorizontalSlider->value();
3052 //------------------------------------------------------------------------------
3055 //------------------------------------------------------------------------------
3056 void vvMainWindow::NEHorizontalSliderMoved()
3058 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3059 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3060 // mCurrentTime = NEHorizontalSlider->value();
3062 //------------------------------------------------------------------------------
3065 //------------------------------------------------------------------------------
3066 void vvMainWindow::SOHorizontalSliderMoved()
3068 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3069 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3070 // mCurrentTime = SOHorizontalSlider->value();
3072 //------------------------------------------------------------------------------
3075 //------------------------------------------------------------------------------
3076 void vvMainWindow::SEHorizontalSliderMoved()
3078 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3079 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3080 // mCurrentTime = SEHorizontalSlider->value();
3082 //------------------------------------------------------------------------------
3084 //------------------------------------------------------------------------------
3085 void vvMainWindow::NOVerticalSliderChanged()
3087 static int value=-1;
3088 if (value == NOVerticalSlider->value()) return;
3089 else value = NOVerticalSlider->value();
3090 // int value = NOVerticalSlider->value();
3091 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3092 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3093 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3094 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3095 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3097 // If nor Update/Render -> slider not work
3098 // only render = ok navigation, but for contour Update needed but slower ?
3100 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3101 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3107 //------------------------------------------------------------------------------
3110 //------------------------------------------------------------------------------
3111 void vvMainWindow::NEVerticalSliderChanged()
3113 static int value=-1;
3114 if (value == NEVerticalSlider->value()) return;
3115 else value = NEVerticalSlider->value();
3116 // int value = NEVerticalSlider->value();
3117 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3118 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3119 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3120 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3121 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3122 mSlicerManagers[i]->UpdateSlice(1);
3123 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3129 //------------------------------------------------------------------------------
3132 //------------------------------------------------------------------------------
3133 void vvMainWindow::SOVerticalSliderChanged()
3135 static int value=-1;
3136 if (value == SOVerticalSlider->value()) return;
3137 else value = SOVerticalSlider->value();
3138 //int value = SOVerticalSlider->value();
3139 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3140 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3141 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3142 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3143 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3144 mSlicerManagers[i]->UpdateSlice(2);
3145 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3147 // else { DD("avoid SOVerticalSlider slicer update"); }
3152 //------------------------------------------------------------------------------
3155 //------------------------------------------------------------------------------
3156 void vvMainWindow::SEVerticalSliderChanged()
3158 static int value=-1;
3159 if (value == SEVerticalSlider->value()) return;
3160 else value = SEVerticalSlider->value();
3161 // int value = SEVerticalSlider->value();
3162 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3163 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3164 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3165 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3166 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3167 mSlicerManagers[i]->UpdateSlice(3);
3168 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3174 //------------------------------------------------------------------------------
3177 //------------------------------------------------------------------------------
3178 void vvMainWindow::UpdateSlice(int slicer, int slice)
3180 // DD("vvMainWindow::UpdateSlice");
3184 // if (slice != NOVerticalSlider->value())
3185 NOVerticalSlider->setValue(slice);
3188 NEVerticalSlider->setValue(slice);
3191 SOVerticalSlider->setValue(slice);
3194 SEVerticalSlider->setValue(slice);
3198 // DD("vvMainWindow:UpdateSlice END");
3200 //------------------------------------------------------------------------------
3203 //------------------------------------------------------------------------------
3204 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3206 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3207 bool doUpdate=false;
3208 if (code==-1) doUpdate=true;
3210 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3211 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3212 //i is the active SlicerManager
3213 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3218 if (!doUpdate) return;
3222 if (NOHorizontalSlider->value()==slice) return;
3223 NOHorizontalSlider->setValue(slice);
3226 if (NEHorizontalSlider->value()==slice) return;
3227 NEHorizontalSlider->setValue(slice);
3230 if (SOHorizontalSlider->value()==slice) return;
3231 SOHorizontalSlider->setValue(slice);
3234 if (SEHorizontalSlider->value()==slice) return;
3235 SEHorizontalSlider->setValue(slice);
3239 //------------------------------------------------------------------------------
3242 //------------------------------------------------------------------------------
3243 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3245 //int position = int((min+max)/2);
3246 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3248 NOVerticalSlider->setRange(min,max);
3249 NOHorizontalSlider->setRange(tmin,tmax);
3250 NOVerticalSlider->setValue(position);
3251 } else if (slicer == 1) {
3252 NEVerticalSlider->setRange(min,max);
3253 NEHorizontalSlider->setRange(tmin,tmax);
3254 NEVerticalSlider->setValue(position);
3255 } else if (slicer == 2) {
3256 SOVerticalSlider->setRange(min,max);
3257 SOHorizontalSlider->setRange(tmin,tmax);
3258 SOVerticalSlider->setValue(position);
3259 } else if (slicer == 3) {
3260 SEVerticalSlider->setRange(min,max);
3261 SEHorizontalSlider->setRange(tmin,tmax);
3262 SEVerticalSlider->setValue(position);
3265 //------------------------------------------------------------------------------
3268 //------------------------------------------------------------------------------
3269 void vvMainWindow::SaveNOScreenshot()
3271 SaveScreenshot(NOViewWidget);
3273 //------------------------------------------------------------------------------
3276 //------------------------------------------------------------------------------
3277 void vvMainWindow::SaveNEScreenshot()
3279 SaveScreenshot(NEViewWidget);
3281 //------------------------------------------------------------------------------
3284 //------------------------------------------------------------------------------
3285 void vvMainWindow::SaveSOScreenshot()
3287 SaveScreenshot(SOViewWidget);
3289 //------------------------------------------------------------------------------
3292 //------------------------------------------------------------------------------
3293 void vvMainWindow::SaveSEScreenshot()
3295 SaveScreenshot(SEViewWidget);
3297 //------------------------------------------------------------------------------
3300 //------------------------------------------------------------------------------
3301 void vvMainWindow::SaveScreenshotAllSlices()
3303 #if (VTK_MAJOR_VERSION == 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3304 QVTKOpenGLNativeWidget *widget = NOViewWidget;
3306 QVTKWidget *widget = NOViewWidget;
3309 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3310 vvSlicerManager * SM = mSlicerManagers[index];
3311 vvImage * image = SM->GetImage();
3312 vvSlicer * slicer = SM->GetSlicer(0);
3313 int orientation = slicer->GetOrientation();
3314 int nbSlices = image->GetSize()[orientation];
3315 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3317 // Select filename base
3318 QString filename = QFileDialog::getSaveFileName(this,
3319 tr("Save As (filename will be completed by slice number)"),
3320 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3321 "Images( *.png);;Images( *.jpg)");
3324 for(int i=0; i<nbSlices; i++) {
3326 slicer->SetSlice(i); // -> change the slice of the current slicer
3327 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3328 QCoreApplication::flush(); // -> needed to force display of contours
3331 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3332 windowToImageFilter->SetInput(renderWindow);
3333 #if (VTK_MAJOR_VERSION >= 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3334 windowToImageFilter->SetScale(1);
3336 windowToImageFilter->SetMagnification(1);
3338 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3339 windowToImageFilter->Update();
3341 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3342 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3343 std::string num = clitk::toString(i);
3344 if (i<10) num = "0"+num;
3345 if (i<100) num = "0"+num;
3346 if (i<1000) num = "0"+num;
3348 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3349 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3350 writer->SetFileName(fn.c_str());
3351 #if VTK_MAJOR_VERSION <= 5
3352 writer->SetInput(windowToImageFilter->GetOutput());
3354 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3359 //------------------------------------------------------------------------------
3362 //------------------------------------------------------------------------------
3363 #if (VTK_MAJOR_VERSION == 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3364 void vvMainWindow::SaveScreenshot(QVTKOpenGLNativeWidget *widget)
3366 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3369 QString Extensions = "Images( *.png);;";
3370 Extensions += "Images( *.jpg);;";
3371 Extensions += "Images( *.bmp);;";
3372 Extensions += "Images( *.tif);;";
3373 Extensions += "Images( *.ppm)";
3374 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3375 Extensions += ";;Video( *.avi)";
3377 #ifdef VTK_USE_MPEG2_ENCODER
3378 Extensions += ";;Video( *.mpg)";
3380 Extensions += ";;Video( *.gif)";
3382 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3383 QString fileName = QFileDialog::getSaveFileName(this,
3385 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3388 if (!fileName.isEmpty()) {
3389 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3390 w2i->SetInput(widget->GetRenderWindow());
3391 #if (VTK_MAJOR_VERSION >= 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3394 w2i->SetMagnification(1);
3396 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3398 vtkImageData *image = w2i->GetOutput();
3400 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3403 vtkImageWriter *imgwriter = NULL;
3405 imgwriter = vtkBMPWriter::New();
3406 else if (ext==".tif")
3407 imgwriter = vtkTIFFWriter::New();
3408 else if (ext==".ppm")
3409 imgwriter = vtkPNMWriter::New();
3410 else if (ext==".png")
3411 imgwriter = vtkPNGWriter::New();
3412 else if (ext==".jpg")
3413 imgwriter = vtkJPEGWriter::New();
3415 // Snapshot image if not null
3416 if(imgwriter!=NULL) {
3417 #if VTK_MAJOR_VERSION <= 5
3418 imgwriter->SetInput(image);
3420 imgwriter->SetInputConnection(w2i->GetOutputPort());
3422 imgwriter->SetFileName(fileName.toStdString().c_str());
3428 vtkGenericMovieWriter *vidwriter = NULL;
3430 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3435 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3436 tr("FPS:"), 5, 0, 1000, 1, &ok);
3441 int loops = QInputDialog::getInt(this, tr("Loops"),
3442 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3444 gif->SetLoops(loops);
3447 QString msg = "Would you like to activate dithering?";
3448 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3449 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3450 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3451 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3453 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3455 vtkAVIWriter *mpg = vtkAVIWriter::New();
3459 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3460 tr("FPS:"), 5, 0, 1024, 1, &ok);
3466 #ifdef VTK_USE_FFMPEG_ENCODER
3468 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3472 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3473 tr("FPS:"), 5, 0, 1024, 1, &ok);
3477 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3480 #ifdef VTK_USE_MPEG2_ENCODER
3482 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3487 // Take video if not null
3488 if(vidwriter!=NULL){
3489 #if VTK_MAJOR_VERSION <= 5
3490 vidwriter->SetInput(image);
3492 vidwriter->SetInputConnection(w2i->GetOutputPort());
3494 vidwriter->SetFileName(fileName.toStdString().c_str());
3496 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3497 for(int i=0; i<=nSlice; i++) {
3498 mSlicerManagers[smIndex]->SetNextTSlice(0);
3499 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3500 w2i->SetInput(widget->GetRenderWindow());
3502 #if VTK_MAJOR_VERSION <= 5
3503 vidwriter->SetInput(w2i->GetOutput());
3505 vidwriter->SetInputConnection(w2i->GetOutputPort());
3510 vidwriter->Delete();
3514 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3517 //------------------------------------------------------------------------------
3520 //------------------------------------------------------------------------------
3521 void vvMainWindow::GoToCursor()
3523 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3524 for (int column = 1; column < 5; column++) {
3525 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3526 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3527 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3528 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3529 mSlicerManagers[index]->UpdateViews(1,column-1);
3530 mSlicerManagers[index]->UpdateLinked(column-1);
3535 //------------------------------------------------------------------------------
3537 //------------------------------------------------------------------------------
3538 void vvMainWindow::GoToLandmark()
3540 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3541 for (int column = 1; column < 5; column++) {
3542 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3543 double* cursorPos = landmarksPanel->GetSelectedPoint();
3544 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3545 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3546 mSlicerManagers[index]->UpdateViews(1,column-1);
3547 mSlicerManagers[index]->UpdateLinked(column-1);
3552 //------------------------------------------------------------------------------
3554 //------------------------------------------------------------------------------
3555 void vvMainWindow::PlayPause()
3559 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3563 int image_number=DataTree->topLevelItemCount();
3565 for (int i=0; i<image_number; i++)
3566 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3572 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3573 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3577 //------------------------------------------------------------------------------
3579 //------------------------------------------------------------------------------
3580 void vvMainWindow::PlayNext()
3582 if (playMode && !this->isHidden()) {
3583 int image_number=DataTree->topLevelItemCount();
3584 ///Only play one slicer per SM, and only if the SM is being displayed
3585 for (int i=0; i<image_number; i++)
3586 for (int j=0; j<4; j++)
3587 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3588 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3589 mSlicerManagers[i]->SetNextTSlice(j);
3592 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3595 //------------------------------------------------------------------------------
3597 void vvMainWindow::ShowLastImage()
3599 if (mSlicerManagers.size() > 1) {
3600 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3601 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3602 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3603 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3604 DisplayChanged(item,1);
3608 //------------------------------------------------------------------------------
3609 void vvMainWindow::UpdateRenderWindows()
3611 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3612 for (unsigned int j = 0; j < 4; ++j) {
3613 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3614 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3617 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3618 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3619 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3620 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3622 //------------------------------------------------------------------------------
3624 //------------------------------------------------------------------------------
3625 void vvMainWindow::SegmentationOnCurrentImage()
3627 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3629 vvSegmentationDialog segmentation;
3630 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3631 segmentation.exec();
3633 //------------------------------------------------------------------------------
3635 void vvMainWindow::SurfaceViewerLaunch()
3637 vvSurfaceViewerDialog surfaceViewer;
3638 surfaceViewer.exec();
3640 //------------------------------------------------------------------------------
3643 //------------------------------------------------------------------------------
3644 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3647 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3648 vvSlicerManager * v = mSlicerManagers[l];
3649 if (v->GetBaseFileName() ==
3650 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3651 number = std::max(number, v->GetBaseFileNameNumber()+1);
3656 //------------------------------------------------------------------------------
3659 //------------------------------------------------------------------------------
3660 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3662 // Change filename if another image exist with the same name
3663 int number = GetImageDuplicateFilenameNumber(filename);
3665 // Create new SliceManager
3666 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3667 slicer_manager->SetImage(image);//, IMAGE, number);
3668 // filename = filename+"_"+clitk::toString(number);
3669 slicer_manager->SetFilename(filename, number);
3670 mSlicerManagers.push_back(slicer_manager);
3672 //create an item in the tree with good settings
3673 QTreeWidgetItem *item = new QTreeWidgetItem();
3674 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3675 item->setData(1,Qt::UserRole,tr("image"));
3676 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3677 qApp->processEvents();
3679 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3681 //Create the buttons for reload and close
3682 qApp->processEvents();
3683 QTreePushButton* cButton = new QTreePushButton;
3684 cButton->setItem(item);
3685 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3686 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3687 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3688 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3690 QTreePushButton* rButton = new QTreePushButton;
3691 rButton->setItem(item);
3692 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3693 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3694 rButton->setEnabled(0);
3695 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3696 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3698 DataTree->addTopLevelItem(item);
3699 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3700 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3702 //set the id of the image
3703 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3704 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3705 mSlicerManagers.back()->SetId(id.toStdString());
3707 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3708 , id.toStdString());
3710 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3711 this, SLOT(CurrentImageChanged(std::string)));
3712 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3713 this, SLOT(CurrentPickedImageChanged(std::string)));
3714 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3715 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3716 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3717 this, SLOT(VectorChanged(int,double,double,double, double)));
3718 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3719 this, SLOT(OverlayChanged(int,double,double)));
3720 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3721 this, SLOT(FusionChanged(int,double)));
3722 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3723 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3724 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3725 this,SLOT(WindowLevelChanged()));
3726 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3727 this,SLOT(UpdateSlice(int,int)));
3728 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3729 this,SLOT(UpdateTSlice(int, int, int)));
3730 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3731 this,SLOT(ImageInfoChanged()));
3732 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3733 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3734 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3735 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3736 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3737 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3738 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3739 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3740 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3741 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
3747 qApp->processEvents();
3750 qApp->processEvents();
3753 return slicer_manager;
3755 //------------------------------------------------------------------------------
3758 //------------------------------------------------------------------------------
3759 void vvMainWindow::UpdateCurrentSlicer()
3762 if (DataTree->selectedItems().size() > 0) {
3763 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3765 mSlicerManagerCurrentIndex = index;
3767 //------------------------------------------------------------------------------