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 //Update and get vv parameters
392 // Adding all new tools (insertion in the menu)
393 vvToolManager::GetInstance()->InsertToolsInMenu(this);
394 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
396 //#ifndef CLITK_EXPERIMENTAL
397 //#define CLITK_EXPERIMENTAL 0
399 #ifdef CLITK_EXPERIMENTAL
400 if (!CLITK_EXPERIMENTAL)
401 menuExperimental->menuAction()->setVisible(false);
404 #if !CLITK_USE_PACS_CONNECTION
405 actionConnect_Pacs->setVisible(false);
408 QTimer * timerMemory = new QTimer(this);
409 //timerMemory->setInterval(5);
410 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
411 timerMemory->start(2000);
414 //------------------------------------------------------------------------------
415 void vvMainWindow::show()
417 vvMainWindowBase::show();
418 PopupRegisterForm(true);
420 //------------------------------------------------------------------------------
421 void vvMainWindow::UpdateMemoryUsage()
423 // clitk::PrintMemory(true);
424 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
425 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MB");
427 //------------------------------------------------------------------------------
430 //------------------------------------------------------------------------------
431 void vvMainWindow::createRecentlyOpenedFilesMenu()
433 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
434 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
435 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
436 menuFile->insertSeparator(actionOpen_Image_With_Time);
438 //------------------------------------------------------------------------------
441 //------------------------------------------------------------------------------
443 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
445 if(recentlyOpenedFilesMenu==NULL) {
446 createRecentlyOpenedFilesMenu();
448 recentlyOpenedFilesMenu->clear();
450 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
451 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
452 recentlyOpenedFilesMenu->addAction(current);
453 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
456 //------------------------------------------------------------------------------
459 //------------------------------------------------------------------------------
460 void vvMainWindow::ComputeMidPosition()
463 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
464 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
465 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
468 midp.slicer_manager = mSlicerManagers[index];
469 midp.reference_image_index = ref;
470 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
473 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
475 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
476 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
478 QApplication::restoreOverrideCursor();
481 //------------------------------------------------------------------------------
484 //------------------------------------------------------------------------------
485 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
487 QTreeWidgetItem *item = new QTreeWidgetItem();
488 item->setData(0,Qt::UserRole,"filename.vtk");
489 item->setData(1,Qt::UserRole,tr("contour"));
491 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
492 brush.setStyle(Qt::SolidPattern);
493 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
494 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
496 for (int j = 1; j <= 4; j++)
497 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
499 QTreePushButton* cButton = new QTreePushButton;
500 cButton->setItem(item);
501 cButton->setColumn(COLUMN_CLOSE_IMAGE);
502 cButton->setToolTip(tr("close image"));
503 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
504 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
505 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
507 QTreePushButton* rButton = new QTreePushButton;
508 rButton->setItem(item);
509 rButton->setColumn(COLUMN_RELOAD_IMAGE);
510 rButton->setToolTip(tr("reload image"));
511 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
512 rButton->setEnabled(false);
514 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
515 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
517 DataTree->topLevelItem(image_index)->setExpanded(1);
518 DataTree->topLevelItem(image_index)->addChild(item);
519 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
520 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
521 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
522 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
525 mSlicerManagers[image_index]->AddContour(contour,propagation);
526 mSlicerManagers[image_index]->Render();
528 //------------------------------------------------------------------------------
531 //------------------------------------------------------------------------------
532 void vvMainWindow::OpenVTKContour()
534 if (mSlicerManagers.size() > 0) {
535 QString Extensions = "Images ( *.vtk *.obj)";
536 Extensions += ";;All Files (*)";
537 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
540 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
541 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
543 reader.SetImage(mSlicerManagers[index]->GetImage());
544 reader.SetModeToVTK();
545 reader.SetFilename(file.toStdString());
547 AddContour(index,reader.GetOutput()[0],false);
548 QApplication::restoreOverrideCursor();
551 //------------------------------------------------------------------------------
554 //------------------------------------------------------------------------------
555 void vvMainWindow::AddDCStructContour(int index, QString file)
558 reader.SetFilename(file.toStdString());
559 vvStructSelector selector;
560 selector.SetStructures(reader.GetROINames());
561 if (!mSlicerManagers[index]->GetVF().IsNull())
562 selector.EnablePropagationCheckBox();
563 if (selector.exec()) {
564 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
565 reader.SetSelectedItems(selector.getSelectedItems());
566 reader.SetImage(mSlicerManagers[index]->GetImage());
567 if (selector.PropagationEnabled())
568 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
570 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
571 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
572 i!=contours.end(); i++)
573 AddContour(index,*i,selector.PropagationEnabled());
574 QApplication::restoreOverrideCursor();
578 //------------------------------------------------------------------------------
579 void vvMainWindow::OpenDCStructContour()
581 if (mSlicerManagers.size() > 0) {
582 QString Extensions = "Dicom Files ( *.dcm RS*)";
583 Extensions += ";;All Files (*)";
584 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
587 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
588 AddDCStructContour(index, file);
591 //------------------------------------------------------------------------------
594 //------------------------------------------------------------------------------
595 void vvMainWindow::ComputeDeformableRegistration()
597 if (mSlicerManagers.size() > 0) {
598 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
599 vvDeformationDialog dialog(index,mSlicerManagers);
601 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
602 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
603 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
605 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
606 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
608 //------------------------------------------------------------------------------
611 //------------------------------------------------------------------------------
612 void vvMainWindow::WarpImage()
614 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
615 if (!mSlicerManagers[index]->GetVF().IsNull()) {
617 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
618 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
620 WarpImage(mSlicerManagers[index],ref);
623 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
625 //------------------------------------------------------------------------------
628 //------------------------------------------------------------------------------
629 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
631 if (!selected_slicer->GetVF().IsNull()) {
632 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
633 QFileInfo info(selected_slicer->GetFileName().c_str());
634 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
635 reference_phase,this);
636 if (warp.ComputeWarpedImage()) {
637 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
638 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
639 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
640 QApplication::restoreOverrideCursor();
642 QApplication::restoreOverrideCursor();
643 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
646 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
648 //------------------------------------------------------------------------------
651 //------------------------------------------------------------------------------
652 vvMainWindow::~vvMainWindow()
654 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
655 if (mSlicerManagers[i] != NULL)
656 delete mSlicerManagers[i];
658 delete documentation;
660 delete dicomSeriesSelector;
662 //------------------------------------------------------------------------------
664 //------------------------------------------------------------------------------
665 QTabWidget * vvMainWindow::GetTab()
669 //------------------------------------------------------------------------------
672 //------------------------------------------------------------------------------
673 void vvMainWindow::MergeImages()
675 QString Extensions = EXTENSIONS;
676 Extensions += ";;All Files (*)";
677 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
680 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
681 std::vector<std::string> vector;
683 unsigned int currentDim = 0;
684 std::vector<double> currentSpacing;
685 std::vector<int> currentSize;
686 std::vector<double> currentOrigin;
688 for (int i = 0; i < files.size(); i++) {
689 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
690 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
691 reader->SetFileName(files[i].toStdString().c_str());
692 reader->ReadImageInformation();
694 //NOViewWidget->hide();
695 //NEViewWidget->hide();
696 //SOViewWidget->hide();
697 //SEViewWidget->hide();
699 currentDim = reader->GetNumberOfDimensions();
701 for (unsigned int j = 0; j < currentDim; j++) {
704 currentSpacing.resize(currentDim);
705 currentSize.resize(currentDim);
706 currentOrigin.resize(currentDim);
708 currentOrigin[j] = reader->GetOrigin(j);
709 currentSpacing[j] = reader->GetSpacing(j);
710 currentSize[j] = reader->GetDimensions(j);
711 } else if (currentDim != reader->GetNumberOfDimensions()
712 || currentSpacing[j] != reader->GetSpacing(j)
713 || currentSize[j] != (int)reader->GetDimensions(j)
714 || currentOrigin[j] != reader->GetOrigin(j)) {
715 QString error = "Cannot read file (too different from others ";
716 error += files[i].toStdString().c_str();
717 QMessageBox::information(this,tr("Reading problem"),error);
723 vector.push_back(files[i].toStdString());
726 if (vector.size() > 0)
727 LoadImages(vector, vvImageReader::MERGED);
729 //------------------------------------------------------------------------------
731 //------------------------------------------------------------------------------
732 void vvMainWindow::SliceImages()
734 QString Extensions = EXTENSIONS;
735 Extensions += ";;All Files (*)";
737 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
740 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
741 std::vector<std::string> vector;
742 for (int i = 0; i < files.size(); i++)
743 vector.push_back(files[i].toStdString());
744 LoadImages(vector, vvImageReader::SLICED);
746 //------------------------------------------------------------------------------
748 //------------------------------------------------------------------------------
749 void vvMainWindow::MergeImagesWithTime()
751 QString Extensions = EXTENSIONS;
752 Extensions += ";;All Files (*)";
753 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
756 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
757 std::vector<std::string> vector;
759 for (int i = 0; i < files.size(); i++)
760 vector.push_back(files[i].toStdString());
761 sort(vector.begin(),vector.end());
762 if (vector.size() > 1)
763 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
765 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.");
767 //------------------------------------------------------------------------------
770 //------------------------------------------------------------------------------
771 void vvMainWindow::OpenDicom()
773 std::vector<std::string> files;
775 //std::cout << "dicomSeriesSelector " << std::endl;
776 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
777 files = *(dicomSeriesSelector->GetFilenames());
778 LoadImages(files, vvImageReader::DICOM);
781 #if CLITK_USE_PACS_CONNECTION
782 void vvMainWindow::ConnectPacs()
784 std::vector<std::string> files;
786 //std::cout << "dicomSeriesSelector " << std::endl;
787 if (PacsConnection->exec() == QDialog::Accepted) {
788 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
790 files = PacsConnection->getFileNames(i);
791 LoadImages(files, vvImageReader::DICOM);
793 PacsConnection->clearMove();
798 //------------------------------------------------------------------------------
800 //------------------------------------------------------------------------------
801 void vvMainWindow::OpenImages()
803 QString Extensions = EXTENSIONS;
804 Extensions += ";;All Files (*)";
806 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
809 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
810 std::vector<std::string> vector;
811 for (int i = 0; i < files.size(); i++)
812 vector.push_back(files[i].toStdString());
813 LoadImages(vector, vvImageReader::IMAGE);
815 //------------------------------------------------------------------------------
816 void vvMainWindow::OpenRecentImage()
818 QAction * caller = qobject_cast<QAction*>(sender());
819 std::vector<std::string> images;
820 images.push_back(caller->text().toStdString());
821 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
822 LoadImages(images, vvImageReader::IMAGE);
824 //------------------------------------------------------------------------------
825 void vvMainWindow::dragEnterEvent(QDragEnterEvent *event)
827 if (event->mimeData()->hasUrls()) {
828 event->acceptProposedAction();
831 //------------------------------------------------------------------------------
832 void vvMainWindow::dropEvent(QDropEvent *event)
834 const QMimeData * mimeData = event->mimeData();
835 if (!mimeData->hasUrls())
837 std::vector<std::string> images;
838 for (int i=0; i<mimeData->urls().size(); ++i) {
839 images.push_back(mimeData->urls()[i].toLocalFile().toStdString());
841 LoadImages(images, vvImageReader::IMAGE);
843 //------------------------------------------------------------------------------
846 //------------------------------------------------------------------------------
847 void vvMainWindow::OpenImageWithTime()
849 QString Extensions = EXTENSIONS;
850 Extensions += ";;All Files (*)";
852 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
855 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
856 std::vector<std::string> vector;
857 for (int i = 0; i < files.size(); i++) {
858 vector.push_back(files[i].toStdString());
860 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
862 //------------------------------------------------------------------------------
865 //------------------------------------------------------------------------------
866 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
868 //Separate the way to open images and dicoms
870 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
871 fileSize = files.size();
875 // For SLICED, we need the number of slices (ndim and #slices)
876 std::vector<unsigned int> nSlices;
877 nSlices.resize(files.size());
878 std::fill(nSlices.begin(), nSlices.end(), 1);
879 if (filetype == vvImageReader::SLICED) {
880 for (int i = 0; i < fileSize; i++) {
881 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
882 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
885 QString error = "Cannot open file \n";
886 error += files[i].c_str();
887 QMessageBox::information(this,tr("Reading problem"),error);
890 if (header->GetNumberOfDimensions() < 3) {
892 QString error = "Dimension problem. Cannot slice \n";
893 error += files[i].c_str();
894 QMessageBox::information(this,tr("Reading problem"),error);
897 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
901 //Only add to the list of recently opened files when a single file is opened,
902 //to avoid polluting the list of recently opened files
903 if (files.size() == 1) {
904 QFileInfo finfo=tr(files[0].c_str());
905 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
906 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
908 //init the progress events
909 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
910 vvProgressDialog progress("Opening " + files[0],fileSize>1);
911 qApp->processEvents();
913 int numberofsuccesulreads=0;
914 //open images as 1 or multiples
915 for (int i = 0; i < fileSize; i++) {
916 progress.SetText("Opening " + files[i]);
917 progress.SetProgress(i,fileSize);
918 qApp->processEvents();
920 for (unsigned int j = 0; j < nSlices[i]; j++) {
921 //read the image and put it in mSlicerManagers
922 vvSlicerManager* imageManager = new vvSlicerManager(4);
923 qApp->processEvents();
925 bool SetImageSucceed=false;
927 // Change filename if an image with the same already exist
928 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
930 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
931 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
932 else if (filetype == vvImageReader::DICOM)
933 SetImageSucceed = imageManager->SetImages(files,filetype, number, dicomSeriesSelector->IsPatientCoordianteSystemChecked());
935 SetImageSucceed = imageManager->SetImages(files,filetype, number);
937 if (!SetImageSucceed) {
938 QApplication::restoreOverrideCursor();
939 QString error = "Cannot open file \n";
940 error += imageManager->GetLastError().c_str();
941 QMessageBox::information(this,tr("Reading problem"),error);
945 mSlicerManagers.push_back(imageManager);
947 //create an item in the tree with good settings
948 QTreeWidgetItem *item = new QTreeWidgetItem();
949 item->setData(0,Qt::UserRole,files[i].c_str());
950 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
951 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
952 item->setData(1,Qt::UserRole,tr("image"));
953 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
954 qApp->processEvents();
956 //Create the buttons for reload and close
957 qApp->processEvents();
958 QTreePushButton* cButton = new QTreePushButton;
959 cButton->setItem(item);
960 cButton->setColumn(COLUMN_CLOSE_IMAGE);
961 cButton->setToolTip(tr("close image"));
962 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
963 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
964 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
966 QTreePushButton* rButton = new QTreePushButton;
967 rButton->setItem(item);
968 rButton->setColumn(COLUMN_RELOAD_IMAGE);
969 rButton->setToolTip(tr("reload image"));
970 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
971 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
972 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
974 DataTree->addTopLevelItem(item);
975 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
976 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
978 //set the id of the image
979 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
980 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
981 mSlicerManagers.back()->SetId(id.toStdString());
983 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
985 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
986 this,SLOT(CurrentImageChanged(std::string)));
987 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
988 this, SLOT(CurrentPickedImageChanged(std::string)));
989 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
990 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
991 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
992 this, SLOT(VectorChanged(int,double,double,double, double)));
993 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
994 this, SLOT(OverlayChanged(int,double,double)));
995 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
996 this, SLOT(FusionChanged(int,double)));
997 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
998 this,SLOT(WindowLevelChanged()));
999 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
1000 this,SLOT(UpdateSlice(int,int)));
1001 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
1002 this,SLOT(UpdateTSlice(int, int, int)));
1003 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
1004 this,SLOT(ImageInfoChanged()));
1005 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
1006 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
1007 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
1008 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
1009 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
1010 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
1011 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
1012 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
1013 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
1014 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
1016 numberofsuccesulreads++;
1021 if (numberofsuccesulreads) {
1022 NOViewWidget->show();
1023 NEViewWidget->show();
1024 SOViewWidget->show();
1025 SEViewWidget->show();
1030 // Try to guess default WindowLevel
1032 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1033 if ((range[0] == 0) && (range[1] == 1)) {
1034 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1039 QApplication::restoreOverrideCursor();
1041 //------------------------------------------------------------------------------
1043 //------------------------------------------------------------------------------
1044 void vvMainWindow::UpdateTree()
1046 DataTree->resizeColumnToContents(COLUMN_TREE);
1047 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1048 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1049 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1050 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1051 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1052 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1053 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1055 //------------------------------------------------------------------------------
1057 //------------------------------------------------------------------------------
1058 void vvMainWindow::CurrentImageChanged(std::string id)
1060 if (id == mCurrentSelectedImageId) return; // Do nothing
1062 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1063 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1066 DataTree->topLevelItem(i)->setSelected(0);
1068 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1069 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1072 DataTree->topLevelItem(selected)->setSelected(1);
1073 mCurrentSelectedImageId = id;
1075 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1076 mSlicerManagers[selected]->GetTSlice());
1077 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1078 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1080 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1082 //------------------------------------------------------------------------------
1084 //------------------------------------------------------------------------------
1085 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1087 if (id == mCurrentPickedImageId) return; // Do nothing
1089 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1090 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1093 DataTree->topLevelItem(i)->setSelected(0);
1095 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1096 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1099 DataTree->topLevelItem(selected)->setSelected(1);
1100 mCurrentPickedImageId = id;
1101 mCurrentPickedImageIndex = selected;
1103 //------------------------------------------------------------------------------
1105 //------------------------------------------------------------------------------
1106 void vvMainWindow::ImageInfoChanged()
1108 contextActions[6]->setEnabled(1);
1109 contextActions[5]->setEnabled(1);
1110 actionSave_As->setEnabled(1);
1111 actionAdd_VF_to_current_Image->setEnabled(1);
1112 actionAdd_fusion_image->setEnabled(1);
1113 actionAdd_overlay_image_to_current_image->setEnabled(1);
1114 actionAdd_USSequence_toCT->setEnabled(1);
1115 actionNorth_East_Window->setEnabled(1);
1116 actionNorth_West_Window->setEnabled(1);
1117 actionSouth_East_Window->setEnabled(1);
1118 actionSouth_West_Window->setEnabled(1);
1119 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1120 inverseButton->setEnabled(1);
1122 goToCursorPushButton->setEnabled(1);
1124 if (DataTree->selectedItems().size()) {
1125 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1127 colorMapComboBox->setEnabled(1);
1128 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1129 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1130 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1131 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1132 colorMapComboBox->setEnabled(0);
1137 std::vector<double> origin;
1138 std::vector<double> inputSpacing;
1139 std::vector<int> inputSize;
1140 std::vector<double> sizeMM;
1141 vtkSmartPointer<vtkMatrix4x4> transformation;
1144 QString inputSizeInBytes;
1145 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1147 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1149 if (nframes > 1 || playMode == 1) {
1150 playButton->setEnabled(1);
1151 frameRateLabel->setEnabled(1);
1152 frameRateSpinBox->setEnabled(1);
1154 playButton->setEnabled(0);
1155 frameRateLabel->setEnabled(0);
1156 frameRateSpinBox->setEnabled(0);
1163 vvImage::Pointer imageSelected;
1164 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1165 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1166 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1167 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1168 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1169 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1170 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1171 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1172 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1173 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1174 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1175 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1177 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1178 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1179 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1181 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1182 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1183 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1186 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1187 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1190 dimension = imageSelected->GetNumberOfDimensions();
1191 origin.resize(dimension);
1192 inputSpacing.resize(dimension);
1193 inputSize.resize(dimension);
1194 sizeMM.resize(dimension);
1195 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1196 for (int i = 0; i < dimension; i++) {
1197 origin[i] = imageSelected->GetOrigin()[i];
1198 inputSpacing[i] = imageSelected->GetSpacing()[i];
1199 inputSize[i] = imageSelected->GetSize()[i];
1200 sizeMM[i] = inputSize[i]*inputSpacing[i];
1201 NPixel *= inputSize[i];
1203 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize());
1205 QString dim = QString::number(dimension) + " (";
1206 dim += pixelType + ")";
1208 infoPanel->setFileName(image);
1209 std::string creationImageTimeValue("No creation time");
1210 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1211 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1212 infoPanel->setDimension(dim);
1213 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1214 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1215 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1216 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1217 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1219 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1220 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1222 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1223 mSlicerManagers[index]->GetTSlice());
1224 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1225 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1227 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1228 for (int i = 0; i < 4; i++) {
1229 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1230 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1235 // infoPanel->setFileName(image);
1236 // infoPanel->setDimension(dim);
1237 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1238 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1239 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1240 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1241 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1243 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1244 // mSlicerManagers[index]->GetTSlice());
1245 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1246 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1248 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1249 // for (int i = 0; i < 4; i++) {
1250 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1251 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1255 WindowLevelChanged();
1257 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1259 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1260 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1261 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1262 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1263 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1265 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1266 overlayPanel->getVFProperty(-1,-1,-1);
1268 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1269 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1271 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1274 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1275 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1277 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1281 //------------------------------------------------------------------------------
1283 //------------------------------------------------------------------------------
1284 void vvMainWindow::ShowDocumentation()
1286 documentation->show();
1288 //------------------------------------------------------------------------------
1290 //------------------------------------------------------------------------------
1291 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1293 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1295 registerForm->show();
1297 if(registerForm->canPush()) {
1298 registerForm->show();
1299 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1303 //------------------------------------------------------------------------------
1305 //------------------------------------------------------------------------------
1306 void vvMainWindow::ShowHelpDialog()
1308 help_dialog->show();
1310 //------------------------------------------------------------------------------
1312 //------------------------------------------------------------------------------
1313 void vvMainWindow::ChangeViewMode()
1315 typedef struct _SIZE{
1316 QSplitter* splitter;
1317 QList<int> size1, size2;
1320 SplitterSize sizes[4];
1321 sizes[0].splitter = OSplitter;
1322 sizes[0].size1.push_back(1);
1323 sizes[0].size1.push_back(0);
1324 sizes[0].size2.push_back(1);
1325 sizes[0].size2.push_back(0);
1326 sizes[0].cols[0] = 2;
1327 sizes[0].cols[1] = 3;
1328 sizes[0].cols[2] = 4;
1330 sizes[1].splitter = ESplitter;
1331 sizes[1].size1.push_back(0);
1332 sizes[1].size1.push_back(1);
1333 sizes[1].size2.push_back(1);
1334 sizes[1].size2.push_back(0);
1335 sizes[1].cols[0] = 1;
1336 sizes[1].cols[1] = 3;
1337 sizes[1].cols[2] = 4;
1339 sizes[2].splitter = OSplitter;
1340 sizes[2].size1.push_back(1);
1341 sizes[2].size1.push_back(0);
1342 sizes[2].size2.push_back(0);
1343 sizes[2].size2.push_back(1);
1344 sizes[2].cols[0] = 1;
1345 sizes[2].cols[1] = 2;
1346 sizes[2].cols[2] = 4;
1348 sizes[3].splitter = ESplitter;
1349 sizes[3].size1.push_back(0);
1350 sizes[3].size1.push_back(1);
1351 sizes[3].size2.push_back(0);
1352 sizes[3].size2.push_back(1);
1353 sizes[3].cols[0] = 1;
1354 sizes[3].cols[1] = 2;
1355 sizes[3].cols[2] = 3;
1357 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1358 if (viewMode == 1) {
1361 splitter_3->setSizes(sizes[slicer].size1);
1362 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1363 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1364 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1365 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1373 splitter_3->setSizes(size);
1374 sizes[slicer].splitter->setSizes(size);
1375 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1376 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1377 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1380 UpdateRenderWindows();
1382 ** I don't know why but for both resized QVTKWidget we also need to render
1383 ** the associated Slicer to redraw crosses.
1385 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1386 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1387 mSlicerManagers[i]->GetSlicer(0)->Render();
1388 mSlicerManagers[i]->GetSlicer(1)->Render();
1389 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1390 mSlicerManagers[i]->GetSlicer(2)->Render();
1391 mSlicerManagers[i]->GetSlicer(3)->Render();
1394 //------------------------------------------------------------------------------
1396 //------------------------------------------------------------------------------
1397 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1399 QString result = "";// QString::number(size);
1400 //result += " bytes (";
1401 if (size > 1000000000) {
1403 result += QString::number(size);
1404 result += "GB";//)";
1405 } else if (size > 1000000) {
1407 result += QString::number(size);
1408 result += "MB";//)";
1409 } else if (size > 1000) {
1411 result += QString::number(size);
1412 result += "kB";//)";
1416 //------------------------------------------------------------------------------
1418 //------------------------------------------------------------------------------
1419 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1422 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1425 result += QString::number(vectorDouble[i]);
1429 //------------------------------------------------------------------------------
1431 //------------------------------------------------------------------------------
1432 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1435 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1438 result += QString::number(vectorInt[i]);
1442 //------------------------------------------------------------------------------
1444 //------------------------------------------------------------------------------
1445 //this actually returns the SlicerManager index!
1446 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1448 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1449 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1450 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1455 //------------------------------------------------------------------------------
1457 //------------------------------------------------------------------------------
1458 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1460 QString id = sm->GetId().c_str();
1461 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1462 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1463 return DataTree->topLevelItem(i);
1467 //------------------------------------------------------------------------------
1469 //------------------------------------------------------------------------------
1470 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1472 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1475 // Get parent information (might be the same item)
1476 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1477 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1478 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1480 // Go over the complete item tree (only 2 levels, parents and children)
1481 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1482 // Trick to avoid redoing twice the job for a key (sr)
1483 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1485 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1486 if(currentParentItem != clickedParentItem) {
1487 // Not the branch of the clicked item, uncheck all
1490 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1491 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1494 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1495 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1499 // Branch of the clicked one: get check status from actor visibility in slicer
1500 // and toggle the clicked one
1503 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1504 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1506 // Update slicer (after getting visibility)
1507 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1508 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1509 DisplaySliders(slicerManagerIndex, column-1);
1510 if(clickedParentItem == clickedItem) {
1512 vis = !draw || !vis;
1514 clickedSlicer->SetActorVisibility("image", 0, vis);
1515 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1518 std::map<std::string, int> actorTypeCounts;
1519 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1520 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1521 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1522 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1523 if(currentChildItem == clickedItem) {
1524 // Toggle or force visibility if it was not on this branch so far
1525 vis = !draw || !vis;
1526 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1528 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1529 actorTypeCounts[actorType]++;
1534 clickedSlicer->Render();
1536 //------------------------------------------------------------------------------
1538 void vvMainWindow::InitSlicers()
1540 if (mSlicerManagers.size()) {
1541 mSlicerManagers.back()->GenerateDefaultLookupTable();
1542 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1543 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1544 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1545 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1546 #if VTK_MAJOR_VERSION <= 5
1547 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1552 //------------------------------------------------------------------------------
1553 void vvMainWindow::InitDisplay()
1555 if (mSlicerManagers.size()) {
1556 //BE CAREFUL : this is absolutely necessary to set the interactor style
1557 //in order to have the same style instanciation for all SlicerManagers in
1559 for (int j = 0; j < 4; j++) {
1560 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1561 style->SetAutoAdjustCameraClippingRange(1);
1562 bool AlreadySelected = false;
1563 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1564 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1565 //select the image only if previous are not selected
1566 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1567 mSlicerManagers[i]->UpdateSlicer(j,1);
1568 AlreadySelected = true;
1569 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1570 if (DataTree->selectedItems().size() == 0) {
1571 DataTree->topLevelItem(i)->setSelected(1);
1573 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1574 mSlicerManagers[i]->UpdateSlicer(j,1);
1575 DisplaySliders(i,j);
1577 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1578 mSlicerManagers[i]->UpdateSlicer(j,0);
1585 //------------------------------------------------------------------------------
1587 //------------------------------------------------------------------------------
1588 void vvMainWindow::DisplaySliders(int slicer, int window)
1590 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1594 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1595 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1597 verticalSliders[window]->show();
1599 verticalSliders[window]->hide();
1600 verticalSliders[window]->setRange(range[0],range[1]);
1601 verticalSliders[window]->setValue(position);
1605 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1607 horizontalSliders[window]->show();
1609 horizontalSliders[window]->hide();
1610 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1611 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1612 horizontalSliders[window]->setValue(tPosition);
1614 //------------------------------------------------------------------------------
1616 //------------------------------------------------------------------------------
1617 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1619 int index = GetSlicerIndexFromItem(item);
1621 if (DataTree->topLevelItem(index) != item) {
1622 QString warning = "Do you really want to close the overlay : ";
1623 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1624 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1626 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1627 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1628 if (msgBox.exec() == QMessageBox::AcceptRole) {
1629 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1630 int overlay_index=0;
1631 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1632 if (DataTree->topLevelItem(index)->\
1633 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1635 if (DataTree->topLevelItem(index)->child(child) == item) break;
1637 if (overlay_type=="fusionSequence") {
1638 //removing the overlay sequence in a fusion sequence visualization mode
1639 //reset the transforms
1640 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1642 //unlink and untie the slicer managers
1643 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1644 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1645 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1646 for (unsigned i=0 ; i<4 ; i++) {
1647 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1648 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1652 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1653 mSlicerManagers[index]->SetColorMap(0);
1654 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1655 mSlicerManagers[index]->Render();
1657 } else if (DataTree->topLevelItemCount() <= 1) {
1658 QString warning = "Do you really want to close the image : ";
1659 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1660 warning += "\nThis is the last image, you're about to close vv !!!";
1661 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1663 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1664 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1665 if (msgBox.exec() == QMessageBox::AcceptRole) {
1669 QString warning = "Do you really want to close the image : ";
1670 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1671 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1673 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1674 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1675 if (msgBox.exec() == QMessageBox::AcceptRole) {
1677 // Tell tools that we close an image
1678 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1680 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1681 DataTree->takeTopLevelItem(index);
1682 for (int i = 0; i < index; i++) {
1685 //if the slicer manager was involved in a fusion sequence visualization...
1686 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1687 //in both cases, close the overlay: find it... and close it
1688 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1689 QTreeWidgetItem* overlayItem;
1690 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1691 for (unsigned i=0 ; i<item->childCount() ; i++) {
1692 overlayItem = item->child(i);
1693 this->CloseImage( overlayItem, 0 );
1697 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1698 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1699 overlayItem = linkedItem->child(i);
1700 this->CloseImage( overlayItem, 0 );
1704 /* -- this is normally already done when closing the overlay.
1705 //reset the transforms
1706 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1708 //unlink and untie the slicer managers
1709 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1710 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1711 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1712 for (unsigned i=0 ; i<4 ; i++) {
1713 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1714 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1719 linkPanel->removeImage(index);
1720 mSlicerManagers[index]->RemoveActors();
1722 //remove the slicer manager
1723 delete mSlicerManagers[index];
1724 mSlicerManagers.erase(Manageriter);
1732 //------------------------------------------------------------------------------
1734 //------------------------------------------------------------------------------
1735 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1737 // int index = GetSlicerIndexFromItem(item);
1738 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1739 // if (item->data(1,Qt::UserRole).toString() == "vector")
1740 // mSlicerManagers[index]->ReloadVF();
1742 // mSlicerManagers[index]->Reload();
1744 // QApplication::restoreOverrideCursor();
1745 int index = GetSlicerIndexFromItem(item);
1746 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1747 QString role=item->data(1,Qt::UserRole).toString();
1748 if ( role == "vector") {
1749 mSlicerManagers[index]->ReloadVF();
1751 else if (role == "overlay") {
1752 mSlicerManagers[index]->ReloadOverlay();
1754 else if (role == "fusion") {
1755 mSlicerManagers[index]->ReloadFusion();
1757 else if (role == "fusionSequence") {
1758 //both versions of the secondary sequence must be updated.
1759 mSlicerManagers[index]->ReloadFusionSequence();
1760 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1763 mSlicerManagers[index]->Reload();
1764 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1765 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1767 // Update view and info
1769 mSlicerManagers[index]->Render();
1770 QApplication::restoreOverrideCursor();
1772 //------------------------------------------------------------------------------
1774 //------------------------------------------------------------------------------
1775 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1777 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1779 //------------------------------------------------------------------------------
1781 //------------------------------------------------------------------------------
1782 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1784 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1786 //------------------------------------------------------------------------------
1788 //------------------------------------------------------------------------------
1789 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1791 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1793 //------------------------------------------------------------------------------
1795 //------------------------------------------------------------------------------
1796 void vvMainWindow::FusionChanged(int visibility, double value)
1798 overlayPanel->getCurrentFusionInfo(visibility,value);
1800 //------------------------------------------------------------------------------
1802 //------------------------------------------------------------------------------
1803 //called when AddOverlayImage, AddFusionSequence
1804 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1805 //when ImageInfoChanged() is called
1806 void vvMainWindow::WindowLevelChanged()
1809 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1810 if(index==-1) return;
1811 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1812 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1813 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1814 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1817 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1818 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1819 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1820 mSlicerManagers[index]->GetOverlayColorWindow(),
1821 mSlicerManagers[index]->GetOverlayColorLevel());
1823 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1825 // Fusion & SequenceFusion image
1826 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1827 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1828 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1829 mSlicerManagers[index]->GetFusionColorMap(),
1830 mSlicerManagers[index]->GetFusionWindow(),
1831 mSlicerManagers[index]->GetFusionLevel());
1832 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1833 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1834 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1835 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1836 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1839 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1840 //if the image is involved in a fusion sequence, preserve the overlay panel!
1841 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1842 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1843 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1844 mSlicerManagers[ind]->GetFusionColorMap(),
1845 mSlicerManagers[ind]->GetFusionWindow(),
1846 mSlicerManagers[ind]->GetFusionLevel());
1847 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1848 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1849 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1850 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1854 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1855 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1858 //------------------------------------------------------------------------------
1860 //------------------------------------------------------------------------------
1861 void vvMainWindow::WindowLevelEdited()
1863 presetComboBox->setCurrentIndex(WL_USER);
1864 UpdateWindowLevel();
1866 //------------------------------------------------------------------------------
1868 //------------------------------------------------------------------------------
1869 void vvMainWindow::SetWindowLevel(double w, double l)
1871 windowSpinBox->setValue(w);
1872 levelSpinBox->setValue(l);
1873 presetComboBox->setCurrentIndex(WL_USER);
1874 colorMapComboBox->setCurrentIndex(0);
1875 UpdateWindowLevel();
1877 //------------------------------------------------------------------------------
1879 //------------------------------------------------------------------------------
1880 void vvMainWindow::UpdateWindowLevel()
1882 if (DataTree->selectedItems().size()) {
1883 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1884 colorMapComboBox->setCurrentIndex(5);
1885 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1886 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1887 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1888 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1889 mSlicerManagers[index]->Render();
1890 WindowLevelChanged();
1893 //------------------------------------------------------------------------------
1895 //------------------------------------------------------------------------------
1896 void vvMainWindow::UpdateSlicingPreset()
1898 if (DataTree->selectedItems().size()) {
1899 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1900 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1903 //------------------------------------------------------------------------------
1905 //------------------------------------------------------------------------------
1906 void vvMainWindow::UpdateColorMap()
1908 if (DataTree->selectedItems().size()) {
1909 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1910 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1911 mSlicerManagers[index]->Render();
1914 //------------------------------------------------------------------------------
1915 void vvMainWindow::SwitchWindowLevel()
1917 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1918 int window = mSlicerManagers[index]->GetColorWindow();
1919 presetComboBox->setCurrentIndex(WL_USER);
1920 windowSpinBox->setValue(-window);
1921 UpdateWindowLevel();
1923 //------------------------------------------------------------------------------
1925 //------------------------------------------------------------------------------
1926 void vvMainWindow::ApplyWindowLevelToAllImages()
1928 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1929 if(index==-1) return;
1930 double window = mSlicerManagers[index]->GetColorWindow();
1931 double level = mSlicerManagers[index]->GetColorLevel();
1933 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1934 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1936 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1937 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1939 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1940 if (mSlicerManagers[i] == NULL)
1942 mSlicerManagers[i]->SetColorWindow(window);
1943 mSlicerManagers[i]->SetColorLevel(level);
1944 mSlicerManagers[i]->SetPreset(WL_USER);
1945 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1946 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1947 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1948 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1949 mSlicerManagers[i]->Render();
1952 //------------------------------------------------------------------------------
1954 //------------------------------------------------------------------------------
1955 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1957 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1958 if (mSlicerManagers[i] == NULL)
1960 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1961 mSlicerManagers[i]->SetColorWindow(window);
1962 mSlicerManagers[i]->SetPreset(WL_USER);
1963 mSlicerManagers[i]->Render();
1966 //------------------------------------------------------------------------------
1968 //------------------------------------------------------------------------------
1969 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1971 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1972 if (mSlicerManagers[i] == NULL)
1974 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1975 mSlicerManagers[i]->SetColorLevel(level);
1976 mSlicerManagers[i]->SetPreset(WL_USER);
1977 mSlicerManagers[i]->Render();
1980 //------------------------------------------------------------------------------
1982 //------------------------------------------------------------------------------
1983 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1985 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1986 if (mSlicerManagers[i]->GetId() == id) {
1987 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1988 mSlicerManagers[i]->UpdateViews(0,slicer);
1993 //------------------------------------------------------------------------------
1995 //------------------------------------------------------------------------------
1996 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1998 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1999 if (id == mSlicerManagers[i]->GetId()) {
2000 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
2004 //------------------------------------------------------------------------------
2006 //------------------------------------------------------------------------------
2007 void vvMainWindow::ShowContextMenu(QPoint point)
2009 if (!DataTree->selectedItems().size()) {
2010 contextActions[1]->setEnabled(0);
2011 contextActions[2]->setEnabled(0);
2012 contextActions[3]->setEnabled(0);
2013 contextActions[4]->setEnabled(0);
2014 contextActions[5]->setEnabled(0);
2015 contextActions[6]->setEnabled(0);
2017 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2018 contextActions[1]->setEnabled(1);
2019 contextActions[2]->setEnabled(
2020 DataTree->itemWidget(DataTree->selectedItems()[0],
2021 COLUMN_RELOAD_IMAGE)->isEnabled());
2022 contextActions[3]->setEnabled(1);
2023 contextActions[5]->setEnabled(1);
2024 contextActions[6]->setEnabled(1);
2026 if (mSlicerManagers[index]->GetDimension() < 3)
2027 contextActions[4]->setEnabled(0);
2029 contextActions[4]->setEnabled(1);
2031 contextMenu.exec(QCursor::pos());
2033 //------------------------------------------------------------------------------
2035 //------------------------------------------------------------------------------
2036 void vvMainWindow::CloseImage()
2038 CloseImage(DataTree->selectedItems()[0],0);
2040 //------------------------------------------------------------------------------
2042 //------------------------------------------------------------------------------
2043 void vvMainWindow::ReloadImage()
2045 ReloadImage(DataTree->selectedItems()[0],0);
2047 //------------------------------------------------------------------------------
2049 //------------------------------------------------------------------------------
2050 void vvMainWindow::SelectOverlayImage()
2052 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2054 if (!(CheckAddedImage(index, "overlay")))
2057 QString Extensions = EXTENSIONS;
2058 Extensions += ";;All Files (*)";
2059 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2060 if (files.isEmpty())
2063 std::vector<std::string> vecFileNames;
2064 for (int i = 0; i < files.size(); i++) {
2065 vecFileNames.push_back(files[i].toStdString());
2068 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2070 //------------------------------------------------------------------------------
2072 //------------------------------------------------------------------------------
2073 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2075 //check if one overlay image is added
2076 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2077 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2078 QString error = "Cannot add more than one compared image\n";
2079 error += "Please remove first ";
2080 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2081 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2086 //------------------------------------------------------------------------------
2088 //------------------------------------------------------------------------------
2089 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2091 QString file(fileNames[0].c_str());
2092 if (QFile::exists(file))
2094 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2095 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2096 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2097 reader->SetFileName(fileNames[0].c_str());
2098 reader->ReadImageInformation();
2099 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2100 int dimension = reader->GetNumberOfDimensions();
2101 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2102 vvProgressDialog progress("Opening " + file.toStdString());
2103 qApp->processEvents();
2105 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2106 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2107 //create an item in the tree with good settings
2108 QTreeWidgetItem *item = new QTreeWidgetItem();
2109 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2110 item->setData(1,Qt::UserRole,tr("overlay"));
2111 QFileInfo fileinfo(file); //Do not show the path
2112 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2113 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2114 qApp->processEvents();
2115 #if VTK_MAJOR_VERSION > 5
2116 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2117 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2120 for (int j = 1; j <= 4; j++) {
2121 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2124 //Create the buttons for reload and close
2125 qApp->processEvents();
2126 QTreePushButton* cButton = new QTreePushButton;
2127 cButton->setItem(item);
2128 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2129 cButton->setToolTip(tr("close image"));
2130 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2131 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2132 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2134 QTreePushButton* rButton = new QTreePushButton;
2135 rButton->setItem(item);
2136 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2137 rButton->setToolTip(tr("reload image"));
2138 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2139 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2140 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2142 DataTree->topLevelItem(index)->setExpanded(1);
2143 DataTree->topLevelItem(index)->addChild(item);
2144 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2145 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2147 //set the id of the image
2148 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2149 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2151 qApp->processEvents();
2153 QApplication::restoreOverrideCursor();
2155 // Update the display to update, e.g., the sliders
2156 for(int i=0; i<4; i++)
2157 DisplaySliders(index, i);
2159 QApplication::restoreOverrideCursor();
2160 QString error = "Cannot import the new image.\n";
2161 error += mSlicerManagers[index]->GetLastError().c_str();
2162 QMessageBox::information(this,tr("Problem reading image !"),error);
2164 WindowLevelChanged();
2167 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2169 //------------------------------------------------------------------------------
2172 //------------------------------------------------------------------------------
2173 void vvMainWindow::AddROI(int index, QString file)
2176 // Get slice manager
2180 vvImageReader * mReader = new vvImageReader;
2181 mReader->SetInputFilename(filename.toStdString());
2182 mReader->Update(IMAGE);
2183 if (mReader->GetLastError().size() != 0) {
2184 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2185 QString error = "Cannot open file \n";
2186 error += mReader->GetLastError().c_str();
2187 QMessageBox::information(this,tr("Reading problem"),error);
2191 vvImage::Pointer roi = mReader->GetOutput();
2193 // Create roi in new tool
2194 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2197 //------------------------------------------------------------------------------
2199 //------------------------------------------------------------------------------
2200 void vvMainWindow::SelectFusionImage()
2202 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2204 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2207 QString Extensions = EXTENSIONS;
2208 Extensions += ";;All Files (*)";
2209 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2210 if (files.isEmpty())
2213 std::vector<std::string> vecFileNames;
2214 for (int i = 0; i < files.size(); i++) {
2215 vecFileNames.push_back(files[i].toStdString());
2217 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2219 //------------------------------------------------------------------------------
2221 //------------------------------------------------------------------------------
2222 void vvMainWindow::ResetTransformationToIdentity()
2224 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2225 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2226 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2229 //------------------------------------------------------------------------------
2231 //------------------------------------------------------------------------------
2232 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2234 QString file(fileNames[0].c_str());
2235 if (QFile::exists(file))
2237 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2238 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2239 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2240 reader->SetFileName(fileNames[0].c_str());
2241 reader->ReadImageInformation();
2242 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2243 int dimension = reader->GetNumberOfDimensions();
2244 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2245 vvProgressDialog progress("Opening fusion");
2246 qApp->processEvents();
2248 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2249 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2250 //create an item in the tree with good settings
2251 QTreeWidgetItem *item = new QTreeWidgetItem();
2252 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2253 item->setData(1,Qt::UserRole,tr("fusion"));
2254 QFileInfo fileinfo(file); //Do not show the path
2255 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2256 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2257 qApp->processEvents();
2258 #if VTK_MAJOR_VERSION > 5
2259 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2260 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2262 for (int j = 1; j <= 4; j++) {
2263 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2266 //Create the buttons for reload and close
2267 qApp->processEvents();
2268 QTreePushButton* cButton = new QTreePushButton;
2269 cButton->setItem(item);
2270 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2271 cButton->setToolTip(tr("close image"));
2272 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2273 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2274 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2276 QTreePushButton* rButton = new QTreePushButton;
2277 rButton->setItem(item);
2278 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2279 rButton->setToolTip(tr("reload image"));
2280 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2281 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2282 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2284 DataTree->topLevelItem(index)->setExpanded(1);
2285 DataTree->topLevelItem(index)->addChild(item);
2286 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2287 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2289 //set the id of the image
2290 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2291 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2293 qApp->processEvents();
2295 QApplication::restoreOverrideCursor();
2297 // Update the display to update, e.g., the sliders
2298 for(int i=0; i<4; i++)
2299 DisplaySliders(index, i);
2301 QApplication::restoreOverrideCursor();
2302 QString error = "Cannot import the new image.\n";
2303 error += mSlicerManagers[index]->GetLastError().c_str();
2304 QMessageBox::information(this,tr("Problem reading image !"),error);
2306 WindowLevelChanged();
2309 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2311 //------------------------------------------------------------------------------
2312 //------------------------------------------------------------------------------
2313 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2315 if (!landmarksPanel->LoadFromFile(files))
2316 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2318 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2319 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2322 //------------------------------------------------------------------------------
2323 void vvMainWindow::OpenField()
2325 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2327 if (!(CheckAddedImage(index, "vector")))
2330 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2331 // Extensions += ";;Images ( *.mha)";
2332 // Extensions += ";;VF Images ( *.vf)";
2333 // Extensions += ";;nii Images ( *.nii)";
2334 // Extensions += ";;nrrd Images ( *.nrrd)";
2335 // Extensions += ";;nhdr Images ( *.nhdr)";
2336 Extensions += ";;All Files (*)";
2337 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2338 if (!file.isEmpty())
2339 AddField(file,index);
2341 //------------------------------------------------------------------------------
2344 //------------------------------------------------------------------------------
2345 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2347 //create an item in the tree with good settings
2348 QTreeWidgetItem *item = new QTreeWidgetItem();
2349 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2350 item->setData(1,Qt::UserRole,tr("vector"));
2351 QFileInfo fileinfo(filename); //Do not show the path
2352 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2353 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2354 qApp->processEvents();
2356 for (int j = 1; j <= 4; j++) {
2357 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2360 //Create the buttons for reload and close
2361 qApp->processEvents();
2362 QTreePushButton* cButton = new QTreePushButton;
2363 cButton->setItem(item);
2364 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2365 cButton->setToolTip(tr("close vector field"));
2366 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2367 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2368 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2370 QTreePushButton* rButton = new QTreePushButton;
2371 rButton->setItem(item);
2372 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2373 rButton->setToolTip(tr("reload vector field"));
2374 rButton->setEnabled(from_disk);
2375 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2376 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2377 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2379 DataTree->topLevelItem(index)->setExpanded(1);
2380 DataTree->topLevelItem(index)->addChild(item);
2381 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2382 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2384 //set the id of the image
2385 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2386 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2388 qApp->processEvents();
2390 QApplication::restoreOverrideCursor();
2392 //------------------------------------------------------------------------------
2395 //------------------------------------------------------------------------------
2396 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2398 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2399 vvSlicerManager* imageManager = mSlicerManagers[index];
2400 if (imageManager->SetVF(vf,file.toStdString())) {
2401 AddFieldEntry(file,index,false);
2402 #if VTK_MAJOR_VERSION > 5
2403 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2404 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2407 QString error = "Cannot import the vector field for this image.\n";
2408 error += imageManager->GetLastError().c_str();
2409 QMessageBox::information(this,tr("Problem reading VF !"),error);
2411 QApplication::restoreOverrideCursor();
2413 //------------------------------------------------------------------------------
2416 //------------------------------------------------------------------------------
2417 void vvMainWindow::AddField(QString file,int index)
2419 if (QFile::exists(file)) {
2420 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2422 //init the progress events
2423 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2424 vvProgressDialog progress("Opening " + file.toStdString());
2425 qApp->processEvents();
2427 //read the vector and put it in the current mSlicerManager
2428 vvSlicerManager* imageManager = mSlicerManagers[index];
2429 qApp->processEvents();
2431 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2432 if (imageManager->SetVF(file.toStdString())) {
2433 imageManager->Render();
2434 AddFieldEntry(file,index,true);
2436 QApplication::restoreOverrideCursor();
2437 QString error = "Cannot import the vector field for this image.\n";
2438 error += imageManager->GetLastError().c_str();
2439 QMessageBox::information(this,tr("Problem reading VF !"),error);
2442 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2445 //------------------------------------------------------------------------------
2448 //------------------------------------------------------------------------------
2449 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2451 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2452 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2453 for (int i = 0; i < 4; i++) {
2454 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2455 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2456 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2457 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2459 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2461 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2465 //------------------------------------------------------------------------------
2468 //------------------------------------------------------------------------------
2469 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2471 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2472 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2473 mSlicerManagers[index]->SetOverlayColor(color);
2474 mSlicerManagers[index]->SetColorMap(0);
2475 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2476 mSlicerManagers[index]->SetOverlayColorWindow(window);
2477 mSlicerManagers[index]->SetOverlayColorLevel(level);
2478 mSlicerManagers[index]->Render();
2481 //------------------------------------------------------------------------------
2483 //------------------------------------------------------------------------------
2484 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2486 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2487 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2488 mSlicerManagers[index]->SetFusionColorMap(colormap);
2489 mSlicerManagers[index]->SetFusionOpacity(opacity);
2490 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2491 mSlicerManagers[index]->SetFusionWindow(window);
2492 mSlicerManagers[index]->SetFusionLevel(level);
2493 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2494 mSlicerManagers[index]->SetColorMap(0);
2495 mSlicerManagers[index]->Render();
2498 //------------------------------------------------------------------------------
2501 //------------------------------------------------------------------------------
2502 void vvMainWindow::SelectFusionSequence()
2504 //get the index of the slicer manager of the main sequence (CT)
2505 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2507 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2510 QString Extensions = EXTENSIONS;
2511 Extensions += ";;All Files (*)";
2512 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2513 if (files.isEmpty())
2516 std::vector<std::string> vecFileNames;
2517 for (int i = 0; i < files.size(); i++) {
2518 vecFileNames.push_back(files[i].toStdString());
2521 //associate the secondary sequence (US) to the main one
2522 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2524 //------------------------------------------------------------------------------
2527 //------------------------------------------------------------------------------
2528 void vvMainWindow::SelectFusionSequenceCorrespondances()
2530 //make sure the index is right?
2531 //in the end, I should attach the temporal data to the right sequence!
2532 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2533 //in case the other sequence got selected, make sure we select the primary sequence
2534 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2535 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2538 //open a dialog box to find a file
2539 //QString Extensions = EXTENSIONS;
2540 QString Extensions = ";;All Files (*)";
2541 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2542 if (fileName.isNull())
2545 //read it as a vector of values
2546 vnl_vector<double> tmpVect;
2549 file.open(fileName.toStdString().c_str());
2550 tmpVect.read_ascii(file);
2553 //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
2554 bool signalOK = true;
2555 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2556 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2557 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2558 std::vector<unsigned> temporalCorrespondances;
2559 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2560 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2561 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2562 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2563 else { signalOK=false; break; } //pointing outside the secondary sequence...
2565 else { //first part of the file -> index in secondary seq.
2566 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2567 else { signalOK=false; break; } //pointing outside the secondary sequence...
2571 else {signalOK=false;}
2572 if (!signalOK) {//else, send a message to signal the failure...
2573 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2574 error += "Ignoring file: " + fileName;
2575 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2579 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2580 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2581 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2582 overlayPanel->enableFusionSequenceTemporalSync();
2586 //------------------------------------------------------------------------------
2589 //------------------------------------------------------------------------------
2590 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2591 //the files behind fileNames points to the data for the secondary sequence
2592 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2594 QString file(fileNames[0].c_str());
2595 if (QFile::exists(file))
2597 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2598 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2599 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2600 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2601 reader->SetFileName(fileNames[0].c_str());
2602 reader->ReadImageInformation();
2603 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2604 int dimension = reader->GetNumberOfDimensions();
2605 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2606 vvProgressDialog progress("Opening " + file.toStdString());
2607 qApp->processEvents();
2609 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2611 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2612 //create an item in the tree with good settings
2613 QTreeWidgetItem *item = new QTreeWidgetItem();
2614 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2615 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2617 QFileInfo fileinfo(file); //Do not show the path
2618 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2619 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2620 qApp->processEvents();
2621 #if VTK_MAJOR_VERSION > 5
2622 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2623 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2625 for (int j = 1; j <= 4; j++) {
2626 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2629 //Create the buttons for reload and close
2630 qApp->processEvents();
2631 QTreePushButton* cButton = new QTreePushButton;
2632 cButton->setItem(item);
2633 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2634 cButton->setToolTip(tr("close image"));
2635 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2636 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2637 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2639 QTreePushButton* rButton = new QTreePushButton;
2640 rButton->setItem(item);
2641 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2642 rButton->setToolTip(tr("reload image"));
2643 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2644 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2645 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2647 DataTree->topLevelItem(index)->setExpanded(1);
2648 DataTree->topLevelItem(index)->addChild(item);
2649 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2650 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2652 //store the original transform matrix
2653 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2654 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2656 //set the id of the image
2657 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2658 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2660 qApp->processEvents();
2662 //ImageInfoChanged();
2664 QApplication::restoreOverrideCursor();
2665 // Update the display to update, e.g., the sliders
2666 for(int i=0; i<4; i++)
2667 DisplaySliders(index, i);
2670 //This loads the secondary sequence (US) as an independent sequence
2671 LoadImages(fileNames, type);
2672 //reset the transforms to identity
2673 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2674 double sp_x, sp_y, sp_z;
2675 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2676 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2677 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2678 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2679 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2680 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2681 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2682 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2685 //automatically link both images...
2686 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2688 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2689 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2690 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2691 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2692 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2693 for (unsigned i=0 ; i<4 ; i++) {
2694 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2698 QApplication::restoreOverrideCursor();
2699 QString error = "Cannot import the new image.\n";
2700 error += mSlicerManagers[index]->GetLastError().c_str();
2701 QMessageBox::information(this,tr("Problem reading image !"),error);
2703 WindowLevelChanged();
2704 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2707 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2712 //------------------------------------------------------------------------------
2715 //------------------------------------------------------------------------------
2716 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2717 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2719 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2721 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2723 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2724 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2725 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2727 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2728 if (secondaryIndex==-1) return; //this should never happen
2729 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2730 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2731 {return;} //this should never happen, raise an exception?
2733 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2735 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2736 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2737 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2738 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2739 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2742 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2743 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2744 mSlicerManagers[index]->GetSlicer(i)->Render();
2748 //then, update the property values in the slicer manager
2749 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2750 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2751 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2752 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2754 //select the right frame of the US sequence
2755 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2756 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2758 //update the horizontal sliders of the main window
2759 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2761 if (spatialSyncFlag) { //reslice the CT
2763 if (temporalSyncFlag) { //do the temporal synchronisation
2764 int mainSequenceFrameIndex=0;
2765 //estimate the TSlice to set to the CT
2766 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2767 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2769 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2770 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2774 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2775 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2776 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2777 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2778 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2779 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2780 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2781 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2784 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2785 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2786 mSlicerManagers[index]->GetSlicer(i)->Render();
2793 //------------------------------------------------------------------------------
2796 //------------------------------------------------------------------------------
2797 void vvMainWindow::SaveAs()
2799 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2800 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2804 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2805 int dimension = mSlicerManagers[index]->GetDimension();
2806 QStringList OutputListeFormat;
2807 OutputListeFormat.clear();
2808 if (dimension == 1) {
2809 OutputListeFormat.push_back(".mhd");
2810 OutputListeFormat.push_back(".mha");
2812 if (dimension == 2) {
2813 OutputListeFormat.push_back(".bmp");
2814 OutputListeFormat.push_back(".png");
2815 OutputListeFormat.push_back(".jpeg");
2816 OutputListeFormat.push_back(".tif");
2817 OutputListeFormat.push_back(".mhd");
2818 OutputListeFormat.push_back(".mha");
2819 OutputListeFormat.push_back(".hdr");
2820 OutputListeFormat.push_back(".vox");
2821 } else if (dimension == 3) {
2822 OutputListeFormat.push_back(".mhd");
2823 OutputListeFormat.push_back(".mha");
2824 OutputListeFormat.push_back(".nii");
2825 OutputListeFormat.push_back(".nrrd");
2826 OutputListeFormat.push_back(".nhdr");
2827 OutputListeFormat.push_back(".hdr");
2828 OutputListeFormat.push_back(".vox");
2829 } else if (dimension == 4) {
2830 OutputListeFormat.push_back(".mhd");
2831 OutputListeFormat.push_back(".mha");
2832 OutputListeFormat.push_back(".nii");
2833 OutputListeFormat.push_back(".nrrd");
2834 OutputListeFormat.push_back(".nhdr");
2836 QString Extensions = "AllFiles(*.*)";
2837 for (int i = 0; i < OutputListeFormat.count(); i++) {
2838 Extensions += ";;Images ( *";
2839 Extensions += OutputListeFormat[i];
2842 QString fileName = QFileDialog::getSaveFileName(this,
2844 mSlicerManagers[index]->GetFileName().c_str(),
2846 if (!fileName.isEmpty()) {
2847 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2848 if (OutputListeFormat.contains(
2849 fileformat.c_str())) {
2850 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2851 std::string action = "Saving";
2852 vvProgressDialog progress("Saving "+fileName.toStdString());
2853 qApp->processEvents();
2854 vvImageWriter::Pointer writer = vvImageWriter::New();
2855 writer->SetOutputFileName(fileName.toStdString());
2856 writer->SetInput(mSlicerManagers[index]->GetImage());
2858 // Check on transform and prompt user
2859 writer->SetSaveTransform(false);
2861 for(int i=0; i<4; i++)
2862 for(int j=0; j<4; j++) {
2863 // TODO SR and BP: check on the list of transforms and not the first only
2864 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2871 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2872 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2873 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2874 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2875 if (msgBox.exec() == QMessageBox::AcceptRole)
2876 writer->SetSaveTransform(true);
2880 QApplication::restoreOverrideCursor();
2881 if (writer->GetLastError().size()) {
2882 QString error = "Saving did not succeed\n";
2883 error += writer->GetLastError().c_str();
2884 QMessageBox::information(this,tr("Saving Problem"),error);
2888 QString error = fileformat.c_str();
2889 if (error.isEmpty())
2890 error += "no file format specified !";
2892 error += " format unknown !!!\n";
2893 QMessageBox::information(this,tr("Saving Problem"),error);
2898 //------------------------------------------------------------------------------
2900 //------------------------------------------------------------------------------
2901 void vvMainWindow::SaveCurrentState()
2903 QString Extensions = "XML Files(*.xml)";
2904 QString fileName = QFileDialog::getSaveFileName(this,
2905 tr("Save Current Window State"),
2909 SaveCurrentStateAs(fileName.toStdString());
2911 //------------------------------------------------------------------------------
2913 //------------------------------------------------------------------------------
2914 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2916 vvSaveState save_state;
2917 save_state.Run(this, stateFile);
2920 //------------------------------------------------------------------------------
2921 void vvMainWindow::ReadSavedState()
2923 QString Extensions = "XML Files(*.xml)";
2924 QString fileName = QFileDialog::getOpenFileName(this,
2925 tr("Load Window State"),
2929 ReadSavedStateFile(fileName.toStdString());
2931 //------------------------------------------------------------------------------
2933 //------------------------------------------------------------------------------
2934 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2936 vvReadState read_state;
2937 read_state.Run(this, stateFile);
2939 //------------------------------------------------------------------------------
2941 //------------------------------------------------------------------------------
2942 void vvMainWindow::LinkAllImages()
2944 linkPanel->linkAll();
2947 //------------------------------------------------------------------------------
2948 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2951 // delegate to linkPanel if call came from elsewhere...
2952 linkPanel->addLinkFromIds(image1, image2);
2956 unsigned int sm1 = 0;
2957 unsigned int sm2 = 0;
2959 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2960 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2961 mSlicerManagers[i]->AddLink(image2.toStdString());
2964 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2965 mSlicerManagers[i]->AddLink(image1.toStdString());
2970 if (linkPanel->isLinkAll()) {
2971 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2972 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2974 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2978 //------------------------------------------------------------------------------
2981 //------------------------------------------------------------------------------
2982 void vvMainWindow::RemoveLink(QString image1,QString image2)
2984 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2985 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2986 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2988 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2989 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2993 //------------------------------------------------------------------------------
2995 //------------------------------------------------------------------------------
2996 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2998 if(mSlicerManagers.size()==1)
3002 while(sm != mSlicerManagers[index])
3004 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
3006 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
3007 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
3008 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
3009 DisplayChanged(item,slicer+1);
3011 //------------------------------------------------------------------------------
3012 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
3014 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3015 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
3016 //i is the SlicerManager that is in charge of this slicer.
3017 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
3018 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
3019 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
3020 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
3022 else { //if this is the primary sequence that has been modified
3023 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
3024 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
3026 int estimatedValue=0;
3027 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3028 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3029 //TODO: at the moment, there is a loop in TSlice modifications
3030 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3031 //I disable control on seq1 at the moment.
3032 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3037 for (int j = 0; j < 4; j++) {
3038 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3040 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3045 //------------------------------------------------------------------------------
3048 //------------------------------------------------------------------------------
3049 void vvMainWindow::NOHorizontalSliderMoved()
3051 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3052 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3053 // mCurrentTime = NOHorizontalSlider->value();
3055 //------------------------------------------------------------------------------
3058 //------------------------------------------------------------------------------
3059 void vvMainWindow::NEHorizontalSliderMoved()
3061 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3062 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3063 // mCurrentTime = NEHorizontalSlider->value();
3065 //------------------------------------------------------------------------------
3068 //------------------------------------------------------------------------------
3069 void vvMainWindow::SOHorizontalSliderMoved()
3071 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3072 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3073 // mCurrentTime = SOHorizontalSlider->value();
3075 //------------------------------------------------------------------------------
3078 //------------------------------------------------------------------------------
3079 void vvMainWindow::SEHorizontalSliderMoved()
3081 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3082 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3083 // mCurrentTime = SEHorizontalSlider->value();
3085 //------------------------------------------------------------------------------
3087 //------------------------------------------------------------------------------
3088 void vvMainWindow::NOVerticalSliderChanged()
3090 static int value=-1;
3091 if (value == NOVerticalSlider->value()) return;
3092 else value = NOVerticalSlider->value();
3093 // int value = NOVerticalSlider->value();
3094 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3095 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3096 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3097 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3098 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3100 // If nor Update/Render -> slider not work
3101 // only render = ok navigation, but for contour Update needed but slower ?
3103 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3104 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3110 //------------------------------------------------------------------------------
3113 //------------------------------------------------------------------------------
3114 void vvMainWindow::NEVerticalSliderChanged()
3116 static int value=-1;
3117 if (value == NEVerticalSlider->value()) return;
3118 else value = NEVerticalSlider->value();
3119 // int value = NEVerticalSlider->value();
3120 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3121 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3122 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3123 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3124 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3125 mSlicerManagers[i]->UpdateSlice(1);
3126 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3132 //------------------------------------------------------------------------------
3135 //------------------------------------------------------------------------------
3136 void vvMainWindow::SOVerticalSliderChanged()
3138 static int value=-1;
3139 if (value == SOVerticalSlider->value()) return;
3140 else value = SOVerticalSlider->value();
3141 //int value = SOVerticalSlider->value();
3142 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3143 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3144 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3145 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3146 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3147 mSlicerManagers[i]->UpdateSlice(2);
3148 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3150 // else { DD("avoid SOVerticalSlider slicer update"); }
3155 //------------------------------------------------------------------------------
3158 //------------------------------------------------------------------------------
3159 void vvMainWindow::SEVerticalSliderChanged()
3161 static int value=-1;
3162 if (value == SEVerticalSlider->value()) return;
3163 else value = SEVerticalSlider->value();
3164 // int value = SEVerticalSlider->value();
3165 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3166 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3167 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3168 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3169 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3170 mSlicerManagers[i]->UpdateSlice(3);
3171 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3177 //------------------------------------------------------------------------------
3180 //------------------------------------------------------------------------------
3181 void vvMainWindow::UpdateSlice(int slicer, int slice)
3183 // DD("vvMainWindow::UpdateSlice");
3187 // if (slice != NOVerticalSlider->value())
3188 NOVerticalSlider->setValue(slice);
3191 NEVerticalSlider->setValue(slice);
3194 SOVerticalSlider->setValue(slice);
3197 SEVerticalSlider->setValue(slice);
3201 // DD("vvMainWindow:UpdateSlice END");
3203 //------------------------------------------------------------------------------
3206 //------------------------------------------------------------------------------
3207 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3209 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3210 bool doUpdate=false;
3211 if (code==-1) doUpdate=true;
3213 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3214 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3215 //i is the active SlicerManager
3216 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3221 if (!doUpdate) return;
3225 if (NOHorizontalSlider->value()==slice) return;
3226 NOHorizontalSlider->setValue(slice);
3229 if (NEHorizontalSlider->value()==slice) return;
3230 NEHorizontalSlider->setValue(slice);
3233 if (SOHorizontalSlider->value()==slice) return;
3234 SOHorizontalSlider->setValue(slice);
3237 if (SEHorizontalSlider->value()==slice) return;
3238 SEHorizontalSlider->setValue(slice);
3242 //------------------------------------------------------------------------------
3245 //------------------------------------------------------------------------------
3246 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3248 //int position = int((min+max)/2);
3249 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3251 NOVerticalSlider->setRange(min,max);
3252 NOHorizontalSlider->setRange(tmin,tmax);
3253 NOVerticalSlider->setValue(position);
3254 } else if (slicer == 1) {
3255 NEVerticalSlider->setRange(min,max);
3256 NEHorizontalSlider->setRange(tmin,tmax);
3257 NEVerticalSlider->setValue(position);
3258 } else if (slicer == 2) {
3259 SOVerticalSlider->setRange(min,max);
3260 SOHorizontalSlider->setRange(tmin,tmax);
3261 SOVerticalSlider->setValue(position);
3262 } else if (slicer == 3) {
3263 SEVerticalSlider->setRange(min,max);
3264 SEHorizontalSlider->setRange(tmin,tmax);
3265 SEVerticalSlider->setValue(position);
3268 //------------------------------------------------------------------------------
3271 //------------------------------------------------------------------------------
3272 void vvMainWindow::SaveNOScreenshot()
3274 SaveScreenshot(NOViewWidget);
3276 //------------------------------------------------------------------------------
3279 //------------------------------------------------------------------------------
3280 void vvMainWindow::SaveNEScreenshot()
3282 SaveScreenshot(NEViewWidget);
3284 //------------------------------------------------------------------------------
3287 //------------------------------------------------------------------------------
3288 void vvMainWindow::SaveSOScreenshot()
3290 SaveScreenshot(SOViewWidget);
3292 //------------------------------------------------------------------------------
3295 //------------------------------------------------------------------------------
3296 void vvMainWindow::SaveSEScreenshot()
3298 SaveScreenshot(SEViewWidget);
3300 //------------------------------------------------------------------------------
3303 //------------------------------------------------------------------------------
3304 void vvMainWindow::SaveScreenshotAllSlices()
3306 #if (VTK_MAJOR_VERSION == 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3307 QVTKOpenGLNativeWidget *widget = NOViewWidget;
3309 QVTKWidget *widget = NOViewWidget;
3312 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3313 vvSlicerManager * SM = mSlicerManagers[index];
3314 vvImage * image = SM->GetImage();
3315 vvSlicer * slicer = SM->GetSlicer(0);
3316 int orientation = slicer->GetOrientation();
3317 int nbSlices = image->GetSize()[orientation];
3318 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3320 // Select filename base
3321 QString filename = QFileDialog::getSaveFileName(this,
3322 tr("Save As (filename will be completed by slice number)"),
3323 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3324 "Images( *.png);;Images( *.jpg)");
3327 for(int i=0; i<nbSlices; i++) {
3329 slicer->SetSlice(i); // -> change the slice of the current slicer
3330 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3331 QCoreApplication::flush(); // -> needed to force display of contours
3334 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3335 windowToImageFilter->SetInput(renderWindow);
3336 #if (VTK_MAJOR_VERSION >= 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3337 windowToImageFilter->SetScale(1);
3339 windowToImageFilter->SetMagnification(1);
3341 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3342 windowToImageFilter->Update();
3344 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3345 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3346 std::string num = clitk::toString(i);
3347 if (i<10) num = "0"+num;
3348 if (i<100) num = "0"+num;
3349 if (i<1000) num = "0"+num;
3351 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3352 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3353 writer->SetFileName(fn.c_str());
3354 #if VTK_MAJOR_VERSION <= 5
3355 writer->SetInput(windowToImageFilter->GetOutput());
3357 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3362 //------------------------------------------------------------------------------
3365 //------------------------------------------------------------------------------
3366 #if (VTK_MAJOR_VERSION == 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3367 void vvMainWindow::SaveScreenshot(QVTKOpenGLNativeWidget *widget)
3369 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3372 QString Extensions = "Images( *.png);;";
3373 Extensions += "Images( *.jpg);;";
3374 Extensions += "Images( *.bmp);;";
3375 Extensions += "Images( *.tif);;";
3376 Extensions += "Images( *.ppm)";
3377 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3378 Extensions += ";;Video( *.avi)";
3380 #ifdef VTK_USE_MPEG2_ENCODER
3381 Extensions += ";;Video( *.mpg)";
3383 Extensions += ";;Video( *.gif)";
3385 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3386 QString fileName = QFileDialog::getSaveFileName(this,
3388 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3391 if (!fileName.isEmpty()) {
3392 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3393 w2i->SetInput(widget->GetRenderWindow());
3394 #if (VTK_MAJOR_VERSION >= 8 && VTK_MINOR_VERSION >= 1) || VTK_MAJOR_VERSION >= 9
3397 w2i->SetMagnification(1);
3399 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3401 vtkImageData *image = w2i->GetOutput();
3403 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3406 vtkImageWriter *imgwriter = NULL;
3408 imgwriter = vtkBMPWriter::New();
3409 else if (ext==".tif")
3410 imgwriter = vtkTIFFWriter::New();
3411 else if (ext==".ppm")
3412 imgwriter = vtkPNMWriter::New();
3413 else if (ext==".png")
3414 imgwriter = vtkPNGWriter::New();
3415 else if (ext==".jpg")
3416 imgwriter = vtkJPEGWriter::New();
3418 // Snapshot image if not null
3419 if(imgwriter!=NULL) {
3420 #if VTK_MAJOR_VERSION <= 5
3421 imgwriter->SetInput(image);
3423 imgwriter->SetInputConnection(w2i->GetOutputPort());
3425 imgwriter->SetFileName(fileName.toStdString().c_str());
3431 vtkGenericMovieWriter *vidwriter = NULL;
3433 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3438 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3439 tr("FPS:"), 5, 0, 1000, 1, &ok);
3444 int loops = QInputDialog::getInt(this, tr("Loops"),
3445 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3447 gif->SetLoops(loops);
3450 QString msg = "Would you like to activate dithering?";
3451 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3452 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3453 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3454 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3456 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3458 vtkAVIWriter *mpg = vtkAVIWriter::New();
3462 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3463 tr("FPS:"), 5, 0, 1024, 1, &ok);
3469 #ifdef VTK_USE_FFMPEG_ENCODER
3471 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3475 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3476 tr("FPS:"), 5, 0, 1024, 1, &ok);
3480 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3483 #ifdef VTK_USE_MPEG2_ENCODER
3485 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3490 // Take video if not null
3491 if(vidwriter!=NULL){
3492 #if VTK_MAJOR_VERSION <= 5
3493 vidwriter->SetInput(image);
3495 vidwriter->SetInputConnection(w2i->GetOutputPort());
3497 vidwriter->SetFileName(fileName.toStdString().c_str());
3499 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3500 for(int i=0; i<=nSlice; i++) {
3501 mSlicerManagers[smIndex]->SetNextTSlice(0);
3502 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3503 w2i->SetInput(widget->GetRenderWindow());
3505 #if VTK_MAJOR_VERSION <= 5
3506 vidwriter->SetInput(w2i->GetOutput());
3508 vidwriter->SetInputConnection(w2i->GetOutputPort());
3513 vidwriter->Delete();
3517 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3520 //------------------------------------------------------------------------------
3523 //------------------------------------------------------------------------------
3524 void vvMainWindow::GoToCursor()
3526 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3527 for (int column = 1; column < 5; column++) {
3528 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3529 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3530 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3531 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3532 mSlicerManagers[index]->UpdateViews(1,column-1);
3533 mSlicerManagers[index]->UpdateLinked(column-1);
3538 //------------------------------------------------------------------------------
3540 //------------------------------------------------------------------------------
3541 void vvMainWindow::GoToLandmark()
3543 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3544 for (int column = 1; column < 5; column++) {
3545 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3546 double* cursorPos = landmarksPanel->GetSelectedPoint();
3547 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3548 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3549 mSlicerManagers[index]->UpdateViews(1,column-1);
3550 mSlicerManagers[index]->UpdateLinked(column-1);
3555 //------------------------------------------------------------------------------
3557 //------------------------------------------------------------------------------
3558 void vvMainWindow::PlayPause()
3562 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3566 int image_number=DataTree->topLevelItemCount();
3568 for (int i=0; i<image_number; i++)
3569 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3575 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3576 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3580 //------------------------------------------------------------------------------
3582 //------------------------------------------------------------------------------
3583 void vvMainWindow::PlayNext()
3585 if (playMode && !this->isHidden()) {
3586 int image_number=DataTree->topLevelItemCount();
3587 ///Only play one slicer per SM, and only if the SM is being displayed
3588 for (int i=0; i<image_number; i++)
3589 for (int j=0; j<4; j++)
3590 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3591 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3592 mSlicerManagers[i]->SetNextTSlice(j);
3595 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3598 //------------------------------------------------------------------------------
3600 void vvMainWindow::ShowLastImage()
3602 if (mSlicerManagers.size() > 1) {
3603 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3604 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3605 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3606 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3607 DisplayChanged(item,1);
3611 //------------------------------------------------------------------------------
3612 void vvMainWindow::UpdateRenderWindows()
3614 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3615 for (unsigned int j = 0; j < 4; ++j) {
3616 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3617 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3620 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3621 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3622 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3623 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3625 //------------------------------------------------------------------------------
3627 //------------------------------------------------------------------------------
3628 void vvMainWindow::SegmentationOnCurrentImage()
3630 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3632 vvSegmentationDialog segmentation;
3633 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3634 segmentation.exec();
3636 //------------------------------------------------------------------------------
3638 void vvMainWindow::SurfaceViewerLaunch()
3640 vvSurfaceViewerDialog surfaceViewer;
3641 surfaceViewer.exec();
3643 //------------------------------------------------------------------------------
3646 //------------------------------------------------------------------------------
3647 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3650 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3651 vvSlicerManager * v = mSlicerManagers[l];
3652 if (v->GetBaseFileName() ==
3653 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3654 number = std::max(number, v->GetBaseFileNameNumber()+1);
3659 //------------------------------------------------------------------------------
3662 //------------------------------------------------------------------------------
3663 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3665 // Change filename if another image exist with the same name
3666 int number = GetImageDuplicateFilenameNumber(filename);
3668 // Create new SliceManager
3669 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3670 slicer_manager->SetImage(image);//, IMAGE, number);
3671 // filename = filename+"_"+clitk::toString(number);
3672 slicer_manager->SetFilename(filename, number);
3673 mSlicerManagers.push_back(slicer_manager);
3675 //create an item in the tree with good settings
3676 QTreeWidgetItem *item = new QTreeWidgetItem();
3677 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3678 item->setData(1,Qt::UserRole,tr("image"));
3679 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3680 qApp->processEvents();
3682 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3684 //Create the buttons for reload and close
3685 qApp->processEvents();
3686 QTreePushButton* cButton = new QTreePushButton;
3687 cButton->setItem(item);
3688 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3689 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3690 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3691 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3693 QTreePushButton* rButton = new QTreePushButton;
3694 rButton->setItem(item);
3695 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3696 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3697 rButton->setEnabled(0);
3698 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3699 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3701 DataTree->addTopLevelItem(item);
3702 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3703 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3705 //set the id of the image
3706 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3707 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3708 mSlicerManagers.back()->SetId(id.toStdString());
3710 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3711 , id.toStdString());
3713 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3714 this, SLOT(CurrentImageChanged(std::string)));
3715 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3716 this, SLOT(CurrentPickedImageChanged(std::string)));
3717 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3718 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3719 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3720 this, SLOT(VectorChanged(int,double,double,double, double)));
3721 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3722 this, SLOT(OverlayChanged(int,double,double)));
3723 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3724 this, SLOT(FusionChanged(int,double)));
3725 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3726 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3727 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3728 this,SLOT(WindowLevelChanged()));
3729 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3730 this,SLOT(UpdateSlice(int,int)));
3731 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3732 this,SLOT(UpdateTSlice(int, int, int)));
3733 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3734 this,SLOT(ImageInfoChanged()));
3735 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3736 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3737 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3738 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3739 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3740 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3741 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3742 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3743 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3744 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
3750 qApp->processEvents();
3753 qApp->processEvents();
3756 return slicer_manager;
3758 //------------------------------------------------------------------------------
3761 //------------------------------------------------------------------------------
3762 void vvMainWindow::UpdateCurrentSlicer()
3765 if (DataTree->selectedItems().size() > 0) {
3766 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3768 mSlicerManagerCurrentIndex = index;
3770 //------------------------------------------------------------------------------