1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
29 #include "vvMainWindow.h"
30 #include "vvHelpDialog.h"
31 #include "vvRegisterForm.h"
32 #include "vvDocumentation.h"
33 #include "vvProgressDialog.h"
34 #include "vvQDicomSeriesSelector.h"
35 #include "vvSlicerManager.h"
36 #include "clitkImageCommon.h"
38 #include "vvInteractorStyleNavigator.h"
39 #include "vvImageWriter.h"
40 #include "vvSegmentationDialog.h"
41 #include "vvSurfaceViewerDialog.h"
42 #include "vvDeformationDialog.h"
43 #include "vvImageWarp.h"
45 #include "vvMidPosition.h"
47 #include "vvStructSelector.h"
48 #include "vvMeshReader.h"
49 #include "vvSaveState.h"
50 #include "vvReadState.h"
51 #include "clitkConfiguration.h"
52 #include "clitkMatrix.h"
54 # include "vvOSXHelper.h"
59 #include <itkImageFileReader.h>
60 #include <itkByteSwapper.h>
61 #include <itkCommand.h>
62 #include <itkNumericSeriesFileNames.h>
65 #include <vtkImageMapper3D.h>
66 #include <vtkInformation.h>
67 #include <vtkVersion.h>
68 #include <vtkImageData.h>
69 #include <vtkImageActor.h>
70 #include <vtkCornerAnnotation.h>
71 #include <vtkRenderWindow.h>
72 #include <vtkRenderWindowInteractor.h>
73 #include <vtkRenderer.h>
74 #include <vtkRendererCollection.h>
75 #include <vtkWindowToImageFilter.h>
76 #include <vtkBMPWriter.h>
77 #include <vtkTIFFWriter.h>
78 #include <vtkPNMWriter.h>
79 #include <vtkPNGWriter.h>
80 #include <vtkJPEGWriter.h>
81 #include <vtkGenericMovieWriter.h>
82 #ifdef CLITK_EXPERIMENTAL
83 # include <vvAnimatedGIFWriter.h>
85 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
86 # include <vtkAVIWriter.h>
88 #ifdef VTK_USE_FFMPEG_ENCODER
89 # include <vtkFFMPEGWriter.h>
91 #ifdef VTK_USE_MPEG2_ENCODER
92 # include <vtkMPEG2Writer.h>
94 #include <vtkMatrix4x4.h>
95 #include <vtkTransform.h>
103 #define COLUMN_TREE 0
104 #define COLUMN_UL_VIEW 1
105 #define COLUMN_UR_VIEW 2
106 #define COLUMN_DL_VIEW 3
107 #define COLUMN_DR_VIEW 4
108 #define COLUMN_CLOSE_IMAGE 5
109 #define COLUMN_RELOAD_IMAGE 6
110 #define COLUMN_IMAGE_NAME 7
112 #ifdef CLITK_PRIVATE_FEATURES
113 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
115 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
120 0,Qt::UserRole full filename
121 1,Qt::CheckStateRole checkbutton UL View
122 1,Qt::UserRole overlay, fusion or vector
123 2,Qt::CheckStateRole checkbutton UR View
124 3,Qt::CheckStateRole checkbutton DL View
125 4,Qt::CheckStateRole checkbutton DR View
127 5,Qt::UserRole mSlicerManager id*/
129 //------------------------------------------------------------------------------
130 vvMainWindow::vvMainWindow():vvMainWindowBase()
132 setupUi(this); // this sets up the GUI
134 //Qt::WindowFlags flags = windowFlags();
135 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
138 mMenuTools = menuTools;
139 // mMenuSegmentation = menuSegmentation;
140 mContextMenu = &contextMenu;
141 mMenuExperimentalTools = menuExperimental;
144 mCurrentSelectedImageId = "";
145 mCurrentPickedImageId = "";
146 mCurrentPickedImageIndex = 0;
148 //Init the contextMenu
149 this->setContextMenuPolicy(Qt::CustomContextMenu);
150 contextActions.resize(0);
151 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
152 tr("O&pen new Image"));
153 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
154 contextActions.push_back(actionOpen_new_image);
155 contextMenu.addSeparator();
157 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
158 tr("Close Current Image"));
159 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
160 contextActions.push_back(actionClose_Image);
162 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
163 tr("Reload Current Image"));
164 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
165 contextActions.push_back(actionReload_image);
167 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
168 tr("Save Current Image"));
169 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
170 contextActions.push_back(actionSave_image);
172 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
173 tr("Save Current State"));
174 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
175 contextActions.push_back(actionSave_state);
177 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
178 tr("Read Saved State"));
179 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
180 contextActions.push_back(actionRead_state);
182 contextMenu.addSeparator();
184 contextMenu.addAction(actionAdd_VF_to_current_Image);
185 contextActions.push_back(actionAdd_VF_to_current_Image);
187 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
188 // tr("Add overlay image to current image"));
189 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
190 contextActions.push_back(actionAdd_overlay_image_to_current_image);
192 contextMenu.addAction(actionAdd_fusion_image);
193 contextActions.push_back(actionAdd_fusion_image);
195 #ifdef CLITK_EXPERIMENTAL
196 contextMenu.addAction(actionAdd_USSequence_toCT);
197 contextActions.push_back(actionAdd_USSequence_toCT);
201 contextMenu.addSeparator();
202 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
203 tr("Reset transformation to identity"));
204 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
207 mSlicerManagers.resize(0);
217 header.append("Name");
219 DataTree->setHeaderLabels(header);
220 DataTree->resizeColumnToContents(COLUMN_TREE);
221 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
222 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
223 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
224 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
225 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
226 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
227 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
230 documentation = new vvDocumentation();
231 help_dialog = new vvHelpDialog();
232 dicomSeriesSelector = new vvDicomSeriesSelector();
234 inverseButton->setEnabled(0);
235 actionAdd_overlay_image_to_current_image->setEnabled(0);
236 actionSave_As->setEnabled(0);
237 actionAdd_VF_to_current_Image->setEnabled(0);
238 actionAdd_fusion_image->setEnabled(0);
239 actionAdd_USSequence_toCT->setEnabled(0);
242 verticalSliders.push_back(NOVerticalSlider);
243 verticalSliders.push_back(NEVerticalSlider);
244 verticalSliders.push_back(SOVerticalSlider);
245 verticalSliders.push_back(SEVerticalSlider);
247 for (int i =0; i < 4; i++)
248 verticalSliders[i]->hide();
250 horizontalSliders.push_back(NOHorizontalSlider);
251 horizontalSliders.push_back(NEHorizontalSlider);
252 horizontalSliders.push_back(SOHorizontalSlider);
253 horizontalSliders.push_back(SEHorizontalSlider);
255 for (int i =0; i < 4; i++)
256 horizontalSliders[i]->hide();
259 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
260 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
261 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
262 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
264 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
265 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
266 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
267 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
270 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
271 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
272 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
273 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
274 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
275 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
276 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
277 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
278 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
279 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
280 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
281 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
282 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
283 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
284 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
285 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
286 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
287 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
288 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
289 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
291 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
292 shortcutHelp->setContext(Qt::ApplicationShortcut);
293 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
295 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
296 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
298 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
301 ///////////////////////////////////////////////
302 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
303 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
304 ///////////////////////////////////////////////
306 actionNorth_East_Window->setEnabled(0);
307 actionNorth_West_Window->setEnabled(0);
308 actionSouth_East_Window->setEnabled(0);
309 actionSouth_West_Window->setEnabled(0);
311 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
312 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
313 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
314 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
315 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
317 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
318 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
319 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
321 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
322 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
323 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
324 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
325 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
326 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
327 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
328 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
330 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
332 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
333 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
334 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
335 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
336 this,SLOT(SetOverlayProperty(int,int,double,double)));
337 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
338 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
339 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
340 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
342 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
343 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
348 playButton->setEnabled(0);
349 frameRateLabel->setEnabled(0);
350 frameRateSpinBox->setEnabled(0);
351 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
352 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
354 goToCursorPushButton->setEnabled(0);
355 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
357 NOViewWidget->hide();
358 NEViewWidget->hide();
359 SOViewWidget->hide();
360 SEViewWidget->hide();
363 disableGLHiDPI(NOViewWidget->winId());
364 disableGLHiDPI(NEViewWidget->winId());
365 disableGLHiDPI(SOViewWidget->winId());
366 disableGLHiDPI(SEViewWidget->winId());
369 //Recently opened files
370 std::list<std::string> recent_files = GetRecentlyOpenedImages();
371 recentlyOpenedFilesMenu=NULL;
372 if ( !recent_files.empty() ) {
373 createRecentlyOpenedFilesMenu();
374 updateRecentlyOpenedFilesMenu(recent_files);
377 // Adding all new tools (insertion in the menu)
378 vvToolManager::GetInstance()->InsertToolsInMenu(this);
379 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
381 //#ifndef CLITK_EXPERIMENTAL
382 //#define CLITK_EXPERIMENTAL 0
384 #ifdef CLITK_EXPERIMENTAL
385 if (!CLITK_EXPERIMENTAL)
386 menuExperimental->menuAction()->setVisible(false);
389 QTimer * timerMemory = new QTimer(this);
390 //timerMemory->setInterval(5);
391 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
392 timerMemory->start(2000);
395 //------------------------------------------------------------------------------
396 void vvMainWindow::show()
398 vvMainWindowBase::show();
399 PopupRegisterForm(true);
401 //------------------------------------------------------------------------------
402 void vvMainWindow::UpdateMemoryUsage()
404 // clitk::PrintMemory(true);
405 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
406 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
408 //------------------------------------------------------------------------------
411 //------------------------------------------------------------------------------
412 void vvMainWindow::createRecentlyOpenedFilesMenu()
414 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
415 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
416 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
417 menuFile->insertSeparator(actionOpen_Image_With_Time);
419 //------------------------------------------------------------------------------
422 //------------------------------------------------------------------------------
424 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
426 if(recentlyOpenedFilesMenu==NULL) {
427 createRecentlyOpenedFilesMenu();
429 recentlyOpenedFilesMenu->clear();
431 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
432 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
433 recentlyOpenedFilesMenu->addAction(current);
434 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
437 //------------------------------------------------------------------------------
440 //------------------------------------------------------------------------------
441 void vvMainWindow::ComputeMidPosition()
444 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
445 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
446 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
449 midp.slicer_manager = mSlicerManagers[index];
450 midp.reference_image_index = ref;
451 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
454 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
456 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
457 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
459 QApplication::restoreOverrideCursor();
462 //------------------------------------------------------------------------------
465 //------------------------------------------------------------------------------
466 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
468 QTreeWidgetItem *item = new QTreeWidgetItem();
469 item->setData(0,Qt::UserRole,"filename.vtk");
470 item->setData(1,Qt::UserRole,tr("contour"));
472 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
473 brush.setStyle(Qt::SolidPattern);
474 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
475 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
477 for (int j = 1; j <= 4; j++)
478 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
480 QTreePushButton* cButton = new QTreePushButton;
481 cButton->setItem(item);
482 cButton->setColumn(COLUMN_CLOSE_IMAGE);
483 cButton->setToolTip(tr("close image"));
484 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
485 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
486 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
488 QTreePushButton* rButton = new QTreePushButton;
489 rButton->setItem(item);
490 rButton->setColumn(COLUMN_RELOAD_IMAGE);
491 rButton->setToolTip(tr("reload image"));
492 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
493 rButton->setEnabled(false);
495 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
496 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
498 DataTree->topLevelItem(image_index)->setExpanded(1);
499 DataTree->topLevelItem(image_index)->addChild(item);
500 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
501 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
502 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
503 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
506 mSlicerManagers[image_index]->AddContour(contour,propagation);
507 mSlicerManagers[image_index]->Render();
509 //------------------------------------------------------------------------------
512 //------------------------------------------------------------------------------
513 void vvMainWindow::OpenVTKContour()
515 if (mSlicerManagers.size() > 0) {
516 QString Extensions = "Images ( *.vtk *.obj)";
517 Extensions += ";;All Files (*)";
518 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
521 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
522 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
524 reader.SetImage(mSlicerManagers[index]->GetImage());
525 reader.SetModeToVTK();
526 reader.SetFilename(file.toStdString());
528 AddContour(index,reader.GetOutput()[0],false);
529 QApplication::restoreOverrideCursor();
532 //------------------------------------------------------------------------------
535 //------------------------------------------------------------------------------
536 void vvMainWindow::AddDCStructContour(int index, QString file)
539 reader.SetFilename(file.toStdString());
540 vvStructSelector selector;
541 selector.SetStructures(reader.GetROINames());
542 if (!mSlicerManagers[index]->GetVF().IsNull())
543 selector.EnablePropagationCheckBox();
544 if (selector.exec()) {
545 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
546 reader.SetSelectedItems(selector.getSelectedItems());
547 reader.SetImage(mSlicerManagers[index]->GetImage());
548 if (selector.PropagationEnabled())
549 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
551 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
552 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
553 i!=contours.end(); i++)
554 AddContour(index,*i,selector.PropagationEnabled());
555 QApplication::restoreOverrideCursor();
559 //------------------------------------------------------------------------------
560 void vvMainWindow::OpenDCStructContour()
562 if (mSlicerManagers.size() > 0) {
563 QString Extensions = "Dicom Files ( *.dcm RS*)";
564 Extensions += ";;All Files (*)";
565 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
568 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
569 AddDCStructContour(index, file);
572 //------------------------------------------------------------------------------
575 //------------------------------------------------------------------------------
576 void vvMainWindow::ComputeDeformableRegistration()
578 if (mSlicerManagers.size() > 0) {
579 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
580 vvDeformationDialog dialog(index,mSlicerManagers);
582 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
583 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
584 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
586 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
587 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
589 //------------------------------------------------------------------------------
592 //------------------------------------------------------------------------------
593 void vvMainWindow::WarpImage()
595 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
596 if (!mSlicerManagers[index]->GetVF().IsNull()) {
598 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
599 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
601 WarpImage(mSlicerManagers[index],ref);
604 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
606 //------------------------------------------------------------------------------
609 //------------------------------------------------------------------------------
610 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
612 if (!selected_slicer->GetVF().IsNull()) {
613 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
614 QFileInfo info(selected_slicer->GetFileName().c_str());
615 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
616 reference_phase,this);
617 if (warp.ComputeWarpedImage()) {
618 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
619 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
620 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
621 QApplication::restoreOverrideCursor();
623 QApplication::restoreOverrideCursor();
624 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
627 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
629 //------------------------------------------------------------------------------
632 //------------------------------------------------------------------------------
633 vvMainWindow::~vvMainWindow()
635 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
636 if (mSlicerManagers[i] != NULL)
637 delete mSlicerManagers[i];
639 delete documentation;
641 delete dicomSeriesSelector;
643 //------------------------------------------------------------------------------
645 //------------------------------------------------------------------------------
646 QTabWidget * vvMainWindow::GetTab()
650 //------------------------------------------------------------------------------
653 //------------------------------------------------------------------------------
654 void vvMainWindow::MergeImages()
656 QString Extensions = EXTENSIONS;
657 Extensions += ";;All Files (*)";
658 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
661 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
662 std::vector<std::string> vector;
664 unsigned int currentDim = 0;
665 std::vector<double> currentSpacing;
666 std::vector<int> currentSize;
667 std::vector<double> currentOrigin;
669 for (int i = 0; i < files.size(); i++) {
670 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
671 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
672 reader->SetFileName(files[i].toStdString().c_str());
673 reader->ReadImageInformation();
675 //NOViewWidget->hide();
676 //NEViewWidget->hide();
677 //SOViewWidget->hide();
678 //SEViewWidget->hide();
680 currentDim = reader->GetNumberOfDimensions();
682 for (unsigned int j = 0; j < currentDim; j++) {
685 currentSpacing.resize(currentDim);
686 currentSize.resize(currentDim);
687 currentOrigin.resize(currentDim);
689 currentOrigin[j] = reader->GetOrigin(j);
690 currentSpacing[j] = reader->GetSpacing(j);
691 currentSize[j] = reader->GetDimensions(j);
692 } else if (currentDim != reader->GetNumberOfDimensions()
693 || currentSpacing[j] != reader->GetSpacing(j)
694 || currentSize[j] != (int)reader->GetDimensions(j)
695 || currentOrigin[j] != reader->GetOrigin(j)) {
696 QString error = "Cannot read file (too different from others ";
697 error += files[i].toStdString().c_str();
698 QMessageBox::information(this,tr("Reading problem"),error);
704 vector.push_back(files[i].toStdString());
707 if (vector.size() > 0)
708 LoadImages(vector, vvImageReader::MERGED);
710 //------------------------------------------------------------------------------
712 //------------------------------------------------------------------------------
713 void vvMainWindow::SliceImages()
715 QString Extensions = EXTENSIONS;
716 Extensions += ";;All Files (*)";
718 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
721 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
722 std::vector<std::string> vector;
723 for (int i = 0; i < files.size(); i++)
724 vector.push_back(files[i].toStdString());
725 LoadImages(vector, vvImageReader::SLICED);
727 //------------------------------------------------------------------------------
729 //------------------------------------------------------------------------------
730 void vvMainWindow::MergeImagesWithTime()
732 QString Extensions = EXTENSIONS;
733 Extensions += ";;All Files (*)";
734 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
737 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
738 std::vector<std::string> vector;
740 for (int i = 0; i < files.size(); i++)
741 vector.push_back(files[i].toStdString());
742 sort(vector.begin(),vector.end());
743 if (vector.size() > 1)
744 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
746 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.");
748 //------------------------------------------------------------------------------
751 //------------------------------------------------------------------------------
752 void vvMainWindow::OpenDicom()
754 std::vector<std::string> files;
756 //std::cout << "dicomSeriesSelector " << std::endl;
757 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
758 files = *(dicomSeriesSelector->GetFilenames());
759 LoadImages(files, vvImageReader::DICOM);
762 //------------------------------------------------------------------------------
764 //------------------------------------------------------------------------------
765 void vvMainWindow::OpenImages()
767 QString Extensions = EXTENSIONS;
768 Extensions += ";;All Files (*)";
770 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
773 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
774 std::vector<std::string> vector;
775 for (int i = 0; i < files.size(); i++)
776 vector.push_back(files[i].toStdString());
777 LoadImages(vector, vvImageReader::IMAGE);
779 //------------------------------------------------------------------------------
780 void vvMainWindow::OpenRecentImage()
782 QAction * caller = qobject_cast<QAction*>(sender());
783 std::vector<std::string> images;
784 images.push_back(caller->text().toStdString());
785 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
786 LoadImages(images, vvImageReader::IMAGE);
788 //------------------------------------------------------------------------------
791 //------------------------------------------------------------------------------
792 void vvMainWindow::OpenImageWithTime()
794 QString Extensions = EXTENSIONS;
795 Extensions += ";;All Files (*)";
797 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
800 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
801 std::vector<std::string> vector;
802 for (int i = 0; i < files.size(); i++) {
803 vector.push_back(files[i].toStdString());
805 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
807 //------------------------------------------------------------------------------
810 //------------------------------------------------------------------------------
811 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
813 //Separate the way to open images and dicoms
815 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
816 fileSize = files.size();
820 // For SLICED, we need the number of slices (ndim and #slices)
821 std::vector<unsigned int> nSlices;
822 nSlices.resize(files.size());
823 std::fill(nSlices.begin(), nSlices.end(), 1);
824 if (filetype == vvImageReader::SLICED) {
825 for (int i = 0; i < fileSize; i++) {
826 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
827 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
830 QString error = "Cannot open file \n";
831 error += files[i].c_str();
832 QMessageBox::information(this,tr("Reading problem"),error);
835 if (header->GetNumberOfDimensions() < 3) {
837 QString error = "Dimension problem. Cannot slice \n";
838 error += files[i].c_str();
839 QMessageBox::information(this,tr("Reading problem"),error);
842 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
846 //Only add to the list of recently opened files when a single file is opened,
847 //to avoid polluting the list of recently opened files
848 if (files.size() == 1) {
849 QFileInfo finfo=tr(files[0].c_str());
850 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
851 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
853 //init the progress events
854 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
855 vvProgressDialog progress("Opening " + files[0],fileSize>1);
856 qApp->processEvents();
858 int numberofsuccesulreads=0;
859 //open images as 1 or multiples
860 for (int i = 0; i < fileSize; i++) {
861 progress.SetText("Opening " + files[i]);
862 progress.SetProgress(i,fileSize);
863 qApp->processEvents();
865 for (unsigned int j = 0; j < nSlices[i]; j++) {
866 //read the image and put it in mSlicerManagers
867 vvSlicerManager* imageManager = new vvSlicerManager(4);
868 qApp->processEvents();
870 bool SetImageSucceed=false;
872 // Change filename if an image with the same already exist
873 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
875 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
876 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
878 SetImageSucceed = imageManager->SetImages(files,filetype, number);
880 if (!SetImageSucceed) {
881 QApplication::restoreOverrideCursor();
882 QString error = "Cannot open file \n";
883 error += imageManager->GetLastError().c_str();
884 QMessageBox::information(this,tr("Reading problem"),error);
888 mSlicerManagers.push_back(imageManager);
890 //create an item in the tree with good settings
891 QTreeWidgetItem *item = new QTreeWidgetItem();
892 item->setData(0,Qt::UserRole,files[i].c_str());
893 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
894 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
895 item->setData(1,Qt::UserRole,tr("image"));
896 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
897 qApp->processEvents();
899 //Create the buttons for reload and close
900 qApp->processEvents();
901 QTreePushButton* cButton = new QTreePushButton;
902 cButton->setItem(item);
903 cButton->setColumn(COLUMN_CLOSE_IMAGE);
904 cButton->setToolTip(tr("close image"));
905 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
906 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
907 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
909 QTreePushButton* rButton = new QTreePushButton;
910 rButton->setItem(item);
911 rButton->setColumn(COLUMN_RELOAD_IMAGE);
912 rButton->setToolTip(tr("reload image"));
913 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
914 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
915 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
917 DataTree->addTopLevelItem(item);
918 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
919 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
921 //set the id of the image
922 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
923 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
924 mSlicerManagers.back()->SetId(id.toStdString());
926 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
928 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
929 this,SLOT(CurrentImageChanged(std::string)));
930 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
931 this, SLOT(CurrentPickedImageChanged(std::string)));
932 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
933 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
934 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
935 this, SLOT(VectorChanged(int,double,double,double, double)));
936 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
937 this, SLOT(OverlayChanged(int,double,double)));
938 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
939 this, SLOT(FusionChanged(int,double)));
940 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
941 this,SLOT(WindowLevelChanged()));
942 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
943 this,SLOT(UpdateSlice(int,int)));
944 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
945 this,SLOT(UpdateTSlice(int, int, int)));
946 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
947 this,SLOT(ImageInfoChanged()));
948 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
949 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
950 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
951 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
952 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
953 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
954 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
955 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
956 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
958 numberofsuccesulreads++;
963 if (numberofsuccesulreads) {
964 NOViewWidget->show();
965 NEViewWidget->show();
966 SOViewWidget->show();
967 SEViewWidget->show();
972 // Try to guess default WindowLevel
974 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
975 if ((range[0] == 0) && (range[1] == 1)) {
976 presetComboBox->setCurrentIndex(WL_BINARY);// binary
981 QApplication::restoreOverrideCursor();
983 //------------------------------------------------------------------------------
985 //------------------------------------------------------------------------------
986 void vvMainWindow::UpdateTree()
988 DataTree->resizeColumnToContents(COLUMN_TREE);
989 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
990 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
991 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
992 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
993 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
994 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
995 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
997 //------------------------------------------------------------------------------
999 //------------------------------------------------------------------------------
1000 void vvMainWindow::CurrentImageChanged(std::string id)
1002 if (id == mCurrentSelectedImageId) return; // Do nothing
1004 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1005 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1008 DataTree->topLevelItem(i)->setSelected(0);
1010 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1011 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1014 DataTree->topLevelItem(selected)->setSelected(1);
1015 mCurrentSelectedImageId = id;
1017 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1018 mSlicerManagers[selected]->GetTSlice());
1019 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1020 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1022 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1024 //------------------------------------------------------------------------------
1026 //------------------------------------------------------------------------------
1027 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1029 if (id == mCurrentPickedImageId) return; // Do nothing
1031 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1032 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1035 DataTree->topLevelItem(i)->setSelected(0);
1037 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1038 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1041 DataTree->topLevelItem(selected)->setSelected(1);
1042 mCurrentPickedImageId = id;
1043 mCurrentPickedImageIndex = selected;
1045 //------------------------------------------------------------------------------
1047 //------------------------------------------------------------------------------
1048 void vvMainWindow::ImageInfoChanged()
1050 contextActions[6]->setEnabled(1);
1051 contextActions[5]->setEnabled(1);
1052 actionSave_As->setEnabled(1);
1053 actionAdd_VF_to_current_Image->setEnabled(1);
1054 actionAdd_fusion_image->setEnabled(1);
1055 actionAdd_overlay_image_to_current_image->setEnabled(1);
1056 actionAdd_USSequence_toCT->setEnabled(1);
1057 actionNorth_East_Window->setEnabled(1);
1058 actionNorth_West_Window->setEnabled(1);
1059 actionSouth_East_Window->setEnabled(1);
1060 actionSouth_West_Window->setEnabled(1);
1061 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1062 inverseButton->setEnabled(1);
1064 goToCursorPushButton->setEnabled(1);
1066 if (DataTree->selectedItems().size()) {
1067 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1069 colorMapComboBox->setEnabled(1);
1070 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1071 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1072 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1073 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1074 colorMapComboBox->setEnabled(0);
1079 std::vector<double> origin;
1080 std::vector<double> inputSpacing;
1081 std::vector<int> inputSize;
1082 std::vector<double> sizeMM;
1083 vtkSmartPointer<vtkMatrix4x4> transformation;
1086 QString inputSizeInBytes;
1087 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1089 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1091 if (nframes > 1 || playMode == 1) {
1092 playButton->setEnabled(1);
1093 frameRateLabel->setEnabled(1);
1094 frameRateSpinBox->setEnabled(1);
1096 playButton->setEnabled(0);
1097 frameRateLabel->setEnabled(0);
1098 frameRateSpinBox->setEnabled(0);
1105 vvImage::Pointer imageSelected;
1106 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1107 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1108 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1109 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1110 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1111 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1112 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1113 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1114 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1115 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1116 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1117 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1119 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1120 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1121 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1123 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1124 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1125 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1128 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1129 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1132 dimension = imageSelected->GetNumberOfDimensions();
1133 origin.resize(dimension);
1134 inputSpacing.resize(dimension);
1135 inputSize.resize(dimension);
1136 sizeMM.resize(dimension);
1137 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1138 for (int i = 0; i < dimension; i++) {
1139 origin[i] = imageSelected->GetOrigin()[i];
1140 inputSpacing[i] = imageSelected->GetSpacing()[i];
1141 inputSize[i] = imageSelected->GetSize()[i];
1142 sizeMM[i] = inputSize[i]*inputSpacing[i];
1143 NPixel *= inputSize[i];
1145 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1147 QString dim = QString::number(dimension) + " (";
1148 dim += pixelType + ")";
1150 infoPanel->setFileName(image);
1151 std::string creationImageTimeValue("No creation time");
1152 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1153 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1154 infoPanel->setDimension(dim);
1155 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1156 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1157 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1158 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1159 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1161 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1162 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1164 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1165 mSlicerManagers[index]->GetTSlice());
1166 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1167 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1169 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1170 for (int i = 0; i < 4; i++) {
1171 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1172 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1177 // infoPanel->setFileName(image);
1178 // infoPanel->setDimension(dim);
1179 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1180 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1181 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1182 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1183 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1185 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1186 // mSlicerManagers[index]->GetTSlice());
1187 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1188 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1190 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1191 // for (int i = 0; i < 4; i++) {
1192 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1193 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1197 WindowLevelChanged();
1199 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1201 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1202 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1203 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1204 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1205 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1207 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1208 overlayPanel->getVFProperty(-1,-1,-1);
1210 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1211 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1213 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1216 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1217 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1219 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1223 //------------------------------------------------------------------------------
1225 //------------------------------------------------------------------------------
1226 void vvMainWindow::ShowDocumentation()
1228 documentation->show();
1230 //------------------------------------------------------------------------------
1232 //------------------------------------------------------------------------------
1233 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1235 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1237 registerForm->show();
1239 if(registerForm->canPush()) {
1240 registerForm->show();
1241 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1245 //------------------------------------------------------------------------------
1247 //------------------------------------------------------------------------------
1248 void vvMainWindow::ShowHelpDialog()
1250 help_dialog->show();
1252 //------------------------------------------------------------------------------
1254 //------------------------------------------------------------------------------
1255 void vvMainWindow::ChangeViewMode()
1257 typedef struct _SIZE{
1258 QSplitter* splitter;
1259 QList<int> size1, size2;
1262 SplitterSize sizes[4];
1263 sizes[0].splitter = OSplitter;
1264 sizes[0].size1.push_back(1);
1265 sizes[0].size1.push_back(0);
1266 sizes[0].size2.push_back(1);
1267 sizes[0].size2.push_back(0);
1268 sizes[0].cols[0] = 2;
1269 sizes[0].cols[1] = 3;
1270 sizes[0].cols[2] = 4;
1272 sizes[1].splitter = ESplitter;
1273 sizes[1].size1.push_back(0);
1274 sizes[1].size1.push_back(1);
1275 sizes[1].size2.push_back(1);
1276 sizes[1].size2.push_back(0);
1277 sizes[1].cols[0] = 1;
1278 sizes[1].cols[1] = 3;
1279 sizes[1].cols[2] = 4;
1281 sizes[2].splitter = OSplitter;
1282 sizes[2].size1.push_back(1);
1283 sizes[2].size1.push_back(0);
1284 sizes[2].size2.push_back(0);
1285 sizes[2].size2.push_back(1);
1286 sizes[2].cols[0] = 1;
1287 sizes[2].cols[1] = 2;
1288 sizes[2].cols[2] = 4;
1290 sizes[3].splitter = ESplitter;
1291 sizes[3].size1.push_back(0);
1292 sizes[3].size1.push_back(1);
1293 sizes[3].size2.push_back(0);
1294 sizes[3].size2.push_back(1);
1295 sizes[3].cols[0] = 1;
1296 sizes[3].cols[1] = 2;
1297 sizes[3].cols[2] = 3;
1299 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1300 if (viewMode == 1) {
1303 splitter_3->setSizes(sizes[slicer].size1);
1304 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1305 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1306 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1307 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1315 splitter_3->setSizes(size);
1316 sizes[slicer].splitter->setSizes(size);
1317 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1318 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1319 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1322 UpdateRenderWindows();
1324 ** I don't know why but for both resized QVTKWidget we also need to render
1325 ** the associated Slicer to redraw crosses.
1327 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1328 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1329 mSlicerManagers[i]->GetSlicer(0)->Render();
1330 mSlicerManagers[i]->GetSlicer(1)->Render();
1331 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1332 mSlicerManagers[i]->GetSlicer(2)->Render();
1333 mSlicerManagers[i]->GetSlicer(3)->Render();
1336 //------------------------------------------------------------------------------
1338 //------------------------------------------------------------------------------
1339 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1341 QString result = "";// QString::number(size);
1342 //result += " bytes (";
1343 if (size > 1000000000) {
1345 result += QString::number(size);
1346 result += "Gb";//)";
1347 } else if (size > 1000000) {
1349 result += QString::number(size);
1350 result += "Mb";//)";
1351 } else if (size > 1000) {
1353 result += QString::number(size);
1354 result += "kb";//)";
1358 //------------------------------------------------------------------------------
1360 //------------------------------------------------------------------------------
1361 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1364 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1367 result += QString::number(vectorDouble[i]);
1371 //------------------------------------------------------------------------------
1373 //------------------------------------------------------------------------------
1374 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1377 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1380 result += QString::number(vectorInt[i]);
1384 //------------------------------------------------------------------------------
1386 //------------------------------------------------------------------------------
1387 //this actually returns the SlicerManager index!
1388 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1390 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1391 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1392 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1397 //------------------------------------------------------------------------------
1399 //------------------------------------------------------------------------------
1400 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1402 QString id = sm->GetId().c_str();
1403 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1404 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1405 return DataTree->topLevelItem(i);
1409 //------------------------------------------------------------------------------
1411 //------------------------------------------------------------------------------
1412 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1414 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1417 // Get parent information (might be the same item)
1418 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1419 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1420 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1422 // Go over the complete item tree (only 2 levels, parents and children)
1423 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1424 // Trick to avoid redoing twice the job for a key (sr)
1425 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1427 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1428 if(currentParentItem != clickedParentItem) {
1429 // Not the branch of the clicked item, uncheck all
1432 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1433 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1436 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1437 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1441 // Branch of the clicked one: get check status from actor visibility in slicer
1442 // and toggle the clicked one
1445 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1446 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1448 // Update slicer (after getting visibility)
1449 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1450 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1451 DisplaySliders(slicerManagerIndex, column-1);
1452 if(clickedParentItem == clickedItem) {
1454 vis = !draw || !vis;
1456 clickedSlicer->SetActorVisibility("image", 0, vis);
1457 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1460 std::map<std::string, int> actorTypeCounts;
1461 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1462 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1463 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1464 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1465 if(currentChildItem == clickedItem) {
1466 // Toggle or force visibility if it was not on this branch so far
1467 vis = !draw || !vis;
1468 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1470 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1471 actorTypeCounts[actorType]++;
1476 clickedSlicer->Render();
1478 //------------------------------------------------------------------------------
1480 void vvMainWindow::InitSlicers()
1482 if (mSlicerManagers.size()) {
1483 mSlicerManagers.back()->GenerateDefaultLookupTable();
1484 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1485 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1486 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1487 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1488 #if VTK_MAJOR_VERSION <= 5
1489 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1494 //------------------------------------------------------------------------------
1495 void vvMainWindow::InitDisplay()
1497 if (mSlicerManagers.size()) {
1498 //BE CAREFUL : this is absolutely necessary to set the interactor style
1499 //in order to have the same style instanciation for all SlicerManagers in
1501 for (int j = 0; j < 4; j++) {
1502 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1503 style->SetAutoAdjustCameraClippingRange(1);
1504 bool AlreadySelected = false;
1505 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1506 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1507 //select the image only if previous are not selected
1508 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1509 mSlicerManagers[i]->UpdateSlicer(j,1);
1510 AlreadySelected = true;
1511 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1512 if (DataTree->selectedItems().size() == 0) {
1513 DataTree->topLevelItem(i)->setSelected(1);
1515 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1516 mSlicerManagers[i]->UpdateSlicer(j,1);
1517 DisplaySliders(i,j);
1519 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1520 mSlicerManagers[i]->UpdateSlicer(j,0);
1527 //------------------------------------------------------------------------------
1529 //------------------------------------------------------------------------------
1530 void vvMainWindow::DisplaySliders(int slicer, int window)
1532 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1536 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1537 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1539 verticalSliders[window]->show();
1541 verticalSliders[window]->hide();
1542 verticalSliders[window]->setRange(range[0],range[1]);
1543 verticalSliders[window]->setValue(position);
1547 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1549 horizontalSliders[window]->show();
1551 horizontalSliders[window]->hide();
1552 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1553 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1554 horizontalSliders[window]->setValue(tPosition);
1556 //------------------------------------------------------------------------------
1558 //------------------------------------------------------------------------------
1559 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1561 int index = GetSlicerIndexFromItem(item);
1563 if (DataTree->topLevelItem(index) != item) {
1564 QString warning = "Do you really want to close the overlay : ";
1565 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1566 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1568 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1569 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1570 if (msgBox.exec() == QMessageBox::AcceptRole) {
1571 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1572 int overlay_index=0;
1573 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1574 if (DataTree->topLevelItem(index)->\
1575 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1577 if (DataTree->topLevelItem(index)->child(child) == item) break;
1579 if (overlay_type=="fusionSequence") {
1580 //removing the overlay sequence in a fusion sequence visualization mode
1581 //reset the transforms
1582 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1584 //unlink and untie the slicer managers
1585 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1586 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1587 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1588 for (unsigned i=0 ; i<4 ; i++) {
1589 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1590 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1594 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1595 mSlicerManagers[index]->SetColorMap(0);
1596 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1597 mSlicerManagers[index]->Render();
1599 } else if (DataTree->topLevelItemCount() <= 1) {
1600 QString warning = "Do you really want to close the image : ";
1601 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1602 warning += "\nThis is the last image, you're about to close vv !!!";
1603 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1605 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1606 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1607 if (msgBox.exec() == QMessageBox::AcceptRole) {
1611 QString warning = "Do you really want to close the image : ";
1612 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1613 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1615 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1616 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1617 if (msgBox.exec() == QMessageBox::AcceptRole) {
1619 // Tell tools that we close an image
1620 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1622 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1623 DataTree->takeTopLevelItem(index);
1624 for (int i = 0; i < index; i++) {
1627 //if the slicer manager was involved in a fusion sequence visualization...
1628 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1629 //in both cases, close the overlay: find it... and close it
1630 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1631 QTreeWidgetItem* overlayItem;
1632 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1633 for (unsigned i=0 ; i<item->childCount() ; i++) {
1634 overlayItem = item->child(i);
1635 this->CloseImage( overlayItem, 0 );
1639 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1640 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1641 overlayItem = linkedItem->child(i);
1642 this->CloseImage( overlayItem, 0 );
1646 /* -- this is normally already done when closing the overlay.
1647 //reset the transforms
1648 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1650 //unlink and untie the slicer managers
1651 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1652 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1653 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1654 for (unsigned i=0 ; i<4 ; i++) {
1655 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1656 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1661 linkPanel->removeImage(index);
1662 mSlicerManagers[index]->RemoveActors();
1664 //remove the slicer manager
1665 delete mSlicerManagers[index];
1666 mSlicerManagers.erase(Manageriter);
1674 //------------------------------------------------------------------------------
1676 //------------------------------------------------------------------------------
1677 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1679 // int index = GetSlicerIndexFromItem(item);
1680 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1681 // if (item->data(1,Qt::UserRole).toString() == "vector")
1682 // mSlicerManagers[index]->ReloadVF();
1684 // mSlicerManagers[index]->Reload();
1686 // QApplication::restoreOverrideCursor();
1687 int index = GetSlicerIndexFromItem(item);
1688 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1689 QString role=item->data(1,Qt::UserRole).toString();
1690 if ( role == "vector") {
1691 mSlicerManagers[index]->ReloadVF();
1693 else if (role == "overlay") {
1694 mSlicerManagers[index]->ReloadOverlay();
1696 else if (role == "fusion") {
1697 mSlicerManagers[index]->ReloadFusion();
1699 else if (role == "fusionSequence") {
1700 //both versions of the secondary sequence must be updated.
1701 mSlicerManagers[index]->ReloadFusionSequence();
1702 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1705 mSlicerManagers[index]->Reload();
1706 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1707 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1709 // Update view and info
1711 mSlicerManagers[index]->Render();
1712 QApplication::restoreOverrideCursor();
1714 //------------------------------------------------------------------------------
1716 //------------------------------------------------------------------------------
1717 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1719 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1721 //------------------------------------------------------------------------------
1723 //------------------------------------------------------------------------------
1724 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1726 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1728 //------------------------------------------------------------------------------
1730 //------------------------------------------------------------------------------
1731 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1733 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1735 //------------------------------------------------------------------------------
1737 //------------------------------------------------------------------------------
1738 void vvMainWindow::FusionChanged(int visibility, double value)
1740 overlayPanel->getCurrentFusionInfo(visibility,value);
1742 //------------------------------------------------------------------------------
1744 //------------------------------------------------------------------------------
1745 //called when AddOverlayImage, AddFusionSequence
1746 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1747 //when ImageInfoChanged() is called
1748 void vvMainWindow::WindowLevelChanged()
1751 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1752 if(index==-1) return;
1753 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1754 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1755 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1756 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1759 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1760 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1761 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1762 mSlicerManagers[index]->GetOverlayColorWindow(),
1763 mSlicerManagers[index]->GetOverlayColorLevel());
1765 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1767 // Fusion & SequenceFusion image
1768 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1769 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1770 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1771 mSlicerManagers[index]->GetFusionColorMap(),
1772 mSlicerManagers[index]->GetFusionWindow(),
1773 mSlicerManagers[index]->GetFusionLevel());
1774 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1775 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1776 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1777 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1778 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1781 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1782 //if the image is involved in a fusion sequence, preserve the overlay panel!
1783 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1784 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1785 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1786 mSlicerManagers[ind]->GetFusionColorMap(),
1787 mSlicerManagers[ind]->GetFusionWindow(),
1788 mSlicerManagers[ind]->GetFusionLevel());
1789 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1790 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1791 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1792 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1796 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1797 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1800 //------------------------------------------------------------------------------
1802 //------------------------------------------------------------------------------
1803 void vvMainWindow::WindowLevelEdited()
1805 presetComboBox->setCurrentIndex(WL_USER);
1806 UpdateWindowLevel();
1808 //------------------------------------------------------------------------------
1810 //------------------------------------------------------------------------------
1811 void vvMainWindow::SetWindowLevel(double w, double l)
1813 windowSpinBox->setValue(w);
1814 levelSpinBox->setValue(l);
1815 presetComboBox->setCurrentIndex(WL_USER);
1816 colorMapComboBox->setCurrentIndex(0);
1817 UpdateWindowLevel();
1819 //------------------------------------------------------------------------------
1821 //------------------------------------------------------------------------------
1822 void vvMainWindow::UpdateWindowLevel()
1824 if (DataTree->selectedItems().size()) {
1825 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1826 colorMapComboBox->setCurrentIndex(5);
1827 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1828 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1829 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1830 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1831 mSlicerManagers[index]->Render();
1832 WindowLevelChanged();
1835 //------------------------------------------------------------------------------
1837 //------------------------------------------------------------------------------
1838 void vvMainWindow::UpdateSlicingPreset()
1840 if (DataTree->selectedItems().size()) {
1841 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1842 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1845 //------------------------------------------------------------------------------
1847 //------------------------------------------------------------------------------
1848 void vvMainWindow::UpdateColorMap()
1850 if (DataTree->selectedItems().size()) {
1851 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1852 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1853 mSlicerManagers[index]->Render();
1856 //------------------------------------------------------------------------------
1857 void vvMainWindow::SwitchWindowLevel()
1859 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1860 int window = mSlicerManagers[index]->GetColorWindow();
1861 presetComboBox->setCurrentIndex(WL_USER);
1862 windowSpinBox->setValue(-window);
1863 UpdateWindowLevel();
1865 //------------------------------------------------------------------------------
1867 //------------------------------------------------------------------------------
1868 void vvMainWindow::ApplyWindowLevelToAllImages()
1870 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1871 if(index==-1) return;
1872 double window = mSlicerManagers[index]->GetColorWindow();
1873 double level = mSlicerManagers[index]->GetColorLevel();
1875 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1876 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1878 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1879 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1881 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1882 if (mSlicerManagers[i] == NULL)
1884 mSlicerManagers[i]->SetColorWindow(window);
1885 mSlicerManagers[i]->SetColorLevel(level);
1886 mSlicerManagers[i]->SetPreset(WL_USER);
1887 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1888 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1889 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1890 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1891 mSlicerManagers[i]->Render();
1894 //------------------------------------------------------------------------------
1896 //------------------------------------------------------------------------------
1897 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1899 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1900 if (mSlicerManagers[i] == NULL)
1902 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1903 mSlicerManagers[i]->SetColorWindow(window);
1904 mSlicerManagers[i]->SetPreset(WL_USER);
1905 mSlicerManagers[i]->Render();
1908 //------------------------------------------------------------------------------
1910 //------------------------------------------------------------------------------
1911 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1913 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1914 if (mSlicerManagers[i] == NULL)
1916 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1917 mSlicerManagers[i]->SetColorLevel(level);
1918 mSlicerManagers[i]->SetPreset(WL_USER);
1919 mSlicerManagers[i]->Render();
1922 //------------------------------------------------------------------------------
1924 //------------------------------------------------------------------------------
1925 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1927 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1928 if (mSlicerManagers[i]->GetId() == id) {
1929 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1930 mSlicerManagers[i]->UpdateViews(0,slicer);
1935 //------------------------------------------------------------------------------
1937 //------------------------------------------------------------------------------
1938 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1940 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1941 if (id == mSlicerManagers[i]->GetId()) {
1942 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1946 //------------------------------------------------------------------------------
1948 //------------------------------------------------------------------------------
1949 void vvMainWindow::ShowContextMenu(QPoint point)
1951 if (!DataTree->selectedItems().size()) {
1952 contextActions[1]->setEnabled(0);
1953 contextActions[2]->setEnabled(0);
1954 contextActions[3]->setEnabled(0);
1955 contextActions[4]->setEnabled(0);
1956 contextActions[5]->setEnabled(0);
1957 contextActions[6]->setEnabled(0);
1959 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1960 contextActions[1]->setEnabled(1);
1961 contextActions[2]->setEnabled(
1962 DataTree->itemWidget(DataTree->selectedItems()[0],
1963 COLUMN_RELOAD_IMAGE)->isEnabled());
1964 contextActions[3]->setEnabled(1);
1965 contextActions[5]->setEnabled(1);
1966 contextActions[6]->setEnabled(1);
1968 if (mSlicerManagers[index]->GetDimension() < 3)
1969 contextActions[4]->setEnabled(0);
1971 contextActions[4]->setEnabled(1);
1973 contextMenu.exec(QCursor::pos());
1975 //------------------------------------------------------------------------------
1977 //------------------------------------------------------------------------------
1978 void vvMainWindow::CloseImage()
1980 CloseImage(DataTree->selectedItems()[0],0);
1982 //------------------------------------------------------------------------------
1984 //------------------------------------------------------------------------------
1985 void vvMainWindow::ReloadImage()
1987 ReloadImage(DataTree->selectedItems()[0],0);
1989 //------------------------------------------------------------------------------
1991 //------------------------------------------------------------------------------
1992 void vvMainWindow::SelectOverlayImage()
1994 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1996 if (!(CheckAddedImage(index, "overlay")))
1999 QString Extensions = EXTENSIONS;
2000 Extensions += ";;All Files (*)";
2001 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2002 if (files.isEmpty())
2005 std::vector<std::string> vecFileNames;
2006 for (int i = 0; i < files.size(); i++) {
2007 vecFileNames.push_back(files[i].toStdString());
2010 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2012 //------------------------------------------------------------------------------
2014 //------------------------------------------------------------------------------
2015 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2017 //check if one overlay image is added
2018 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2019 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2020 QString error = "Cannot add more than one compared image\n";
2021 error += "Please remove first ";
2022 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2023 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2028 //------------------------------------------------------------------------------
2030 //------------------------------------------------------------------------------
2031 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2033 QString file(fileNames[0].c_str());
2034 if (QFile::exists(file))
2036 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2037 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2038 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2039 reader->SetFileName(fileNames[0].c_str());
2040 reader->ReadImageInformation();
2041 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2042 int dimension = reader->GetNumberOfDimensions();
2043 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2044 vvProgressDialog progress("Opening " + file.toStdString());
2045 qApp->processEvents();
2047 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2048 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2049 //create an item in the tree with good settings
2050 QTreeWidgetItem *item = new QTreeWidgetItem();
2051 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2052 item->setData(1,Qt::UserRole,tr("overlay"));
2053 QFileInfo fileinfo(file); //Do not show the path
2054 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2055 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2056 qApp->processEvents();
2057 #if VTK_MAJOR_VERSION > 5
2058 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2059 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2062 for (int j = 1; j <= 4; j++) {
2063 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2066 //Create the buttons for reload and close
2067 qApp->processEvents();
2068 QTreePushButton* cButton = new QTreePushButton;
2069 cButton->setItem(item);
2070 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2071 cButton->setToolTip(tr("close image"));
2072 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2073 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2074 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2076 QTreePushButton* rButton = new QTreePushButton;
2077 rButton->setItem(item);
2078 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2079 rButton->setToolTip(tr("reload image"));
2080 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2081 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2082 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2084 DataTree->topLevelItem(index)->setExpanded(1);
2085 DataTree->topLevelItem(index)->addChild(item);
2086 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2087 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2089 //set the id of the image
2090 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2091 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2093 qApp->processEvents();
2095 QApplication::restoreOverrideCursor();
2097 // Update the display to update, e.g., the sliders
2098 for(int i=0; i<4; i++)
2099 DisplaySliders(index, i);
2101 QApplication::restoreOverrideCursor();
2102 QString error = "Cannot import the new image.\n";
2103 error += mSlicerManagers[index]->GetLastError().c_str();
2104 QMessageBox::information(this,tr("Problem reading image !"),error);
2106 WindowLevelChanged();
2109 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2111 //------------------------------------------------------------------------------
2114 //------------------------------------------------------------------------------
2115 void vvMainWindow::AddROI(int index, QString file)
2118 // Get slice manager
2122 vvImageReader * mReader = new vvImageReader;
2123 mReader->SetInputFilename(filename.toStdString());
2124 mReader->Update(IMAGE);
2125 if (mReader->GetLastError().size() != 0) {
2126 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2127 QString error = "Cannot open file \n";
2128 error += mReader->GetLastError().c_str();
2129 QMessageBox::information(this,tr("Reading problem"),error);
2133 vvImage::Pointer roi = mReader->GetOutput();
2135 // Create roi in new tool
2136 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2139 //------------------------------------------------------------------------------
2141 //------------------------------------------------------------------------------
2142 void vvMainWindow::SelectFusionImage()
2144 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2146 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2149 QString Extensions = EXTENSIONS;
2150 Extensions += ";;All Files (*)";
2151 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2152 if (files.isEmpty())
2155 std::vector<std::string> vecFileNames;
2156 for (int i = 0; i < files.size(); i++) {
2157 vecFileNames.push_back(files[i].toStdString());
2159 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2161 //------------------------------------------------------------------------------
2163 //------------------------------------------------------------------------------
2164 void vvMainWindow::ResetTransformationToIdentity()
2166 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2167 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2168 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2171 //------------------------------------------------------------------------------
2173 //------------------------------------------------------------------------------
2174 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2176 QString file(fileNames[0].c_str());
2177 if (QFile::exists(file))
2179 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2180 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2181 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2182 reader->SetFileName(fileNames[0].c_str());
2183 reader->ReadImageInformation();
2184 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2185 int dimension = reader->GetNumberOfDimensions();
2186 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2187 vvProgressDialog progress("Opening fusion");
2188 qApp->processEvents();
2190 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2191 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2192 //create an item in the tree with good settings
2193 QTreeWidgetItem *item = new QTreeWidgetItem();
2194 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2195 item->setData(1,Qt::UserRole,tr("fusion"));
2196 QFileInfo fileinfo(file); //Do not show the path
2197 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2198 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2199 qApp->processEvents();
2200 #if VTK_MAJOR_VERSION > 5
2201 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2202 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2204 for (int j = 1; j <= 4; j++) {
2205 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2208 //Create the buttons for reload and close
2209 qApp->processEvents();
2210 QTreePushButton* cButton = new QTreePushButton;
2211 cButton->setItem(item);
2212 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2213 cButton->setToolTip(tr("close image"));
2214 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2215 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2216 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2218 QTreePushButton* rButton = new QTreePushButton;
2219 rButton->setItem(item);
2220 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2221 rButton->setToolTip(tr("reload image"));
2222 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2223 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2224 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2226 DataTree->topLevelItem(index)->setExpanded(1);
2227 DataTree->topLevelItem(index)->addChild(item);
2228 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2229 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2231 //set the id of the image
2232 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2233 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2235 qApp->processEvents();
2237 QApplication::restoreOverrideCursor();
2239 // Update the display to update, e.g., the sliders
2240 for(int i=0; i<4; i++)
2241 DisplaySliders(index, i);
2243 QApplication::restoreOverrideCursor();
2244 QString error = "Cannot import the new image.\n";
2245 error += mSlicerManagers[index]->GetLastError().c_str();
2246 QMessageBox::information(this,tr("Problem reading image !"),error);
2248 WindowLevelChanged();
2251 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2253 //------------------------------------------------------------------------------
2254 //------------------------------------------------------------------------------
2255 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2257 if (!landmarksPanel->LoadFromFile(files))
2258 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2260 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2261 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2264 //------------------------------------------------------------------------------
2265 void vvMainWindow::OpenField()
2267 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2269 if (!(CheckAddedImage(index, "vector")))
2272 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2273 // Extensions += ";;Images ( *.mha)";
2274 // Extensions += ";;VF Images ( *.vf)";
2275 // Extensions += ";;nii Images ( *.nii)";
2276 // Extensions += ";;nrrd Images ( *.nrrd)";
2277 // Extensions += ";;nhdr Images ( *.nhdr)";
2278 Extensions += ";;All Files (*)";
2279 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2280 if (!file.isEmpty())
2281 AddField(file,index);
2283 //------------------------------------------------------------------------------
2286 //------------------------------------------------------------------------------
2287 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2289 //create an item in the tree with good settings
2290 QTreeWidgetItem *item = new QTreeWidgetItem();
2291 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2292 item->setData(1,Qt::UserRole,tr("vector"));
2293 QFileInfo fileinfo(filename); //Do not show the path
2294 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2295 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2296 qApp->processEvents();
2298 for (int j = 1; j <= 4; j++) {
2299 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2302 //Create the buttons for reload and close
2303 qApp->processEvents();
2304 QTreePushButton* cButton = new QTreePushButton;
2305 cButton->setItem(item);
2306 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2307 cButton->setToolTip(tr("close vector field"));
2308 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2309 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2310 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2312 QTreePushButton* rButton = new QTreePushButton;
2313 rButton->setItem(item);
2314 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2315 rButton->setToolTip(tr("reload vector field"));
2316 rButton->setEnabled(from_disk);
2317 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2318 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2319 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2321 DataTree->topLevelItem(index)->setExpanded(1);
2322 DataTree->topLevelItem(index)->addChild(item);
2323 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2324 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2326 //set the id of the image
2327 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2328 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2330 qApp->processEvents();
2332 QApplication::restoreOverrideCursor();
2334 //------------------------------------------------------------------------------
2337 //------------------------------------------------------------------------------
2338 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2340 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2341 vvSlicerManager* imageManager = mSlicerManagers[index];
2342 if (imageManager->SetVF(vf,file.toStdString())) {
2343 AddFieldEntry(file,index,false);
2344 #if VTK_MAJOR_VERSION > 5
2345 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2346 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2349 QString error = "Cannot import the vector field for this image.\n";
2350 error += imageManager->GetLastError().c_str();
2351 QMessageBox::information(this,tr("Problem reading VF !"),error);
2353 QApplication::restoreOverrideCursor();
2355 //------------------------------------------------------------------------------
2358 //------------------------------------------------------------------------------
2359 void vvMainWindow::AddField(QString file,int index)
2361 if (QFile::exists(file)) {
2362 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2364 //init the progress events
2365 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2366 vvProgressDialog progress("Opening " + file.toStdString());
2367 qApp->processEvents();
2369 //read the vector and put it in the current mSlicerManager
2370 vvSlicerManager* imageManager = mSlicerManagers[index];
2371 qApp->processEvents();
2373 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2374 if (imageManager->SetVF(file.toStdString())) {
2375 imageManager->Render();
2376 AddFieldEntry(file,index,true);
2378 QApplication::restoreOverrideCursor();
2379 QString error = "Cannot import the vector field for this image.\n";
2380 error += imageManager->GetLastError().c_str();
2381 QMessageBox::information(this,tr("Problem reading VF !"),error);
2384 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2387 //------------------------------------------------------------------------------
2390 //------------------------------------------------------------------------------
2391 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2393 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2394 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2395 for (int i = 0; i < 4; i++) {
2396 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2397 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2398 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2399 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2401 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2403 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2407 //------------------------------------------------------------------------------
2410 //------------------------------------------------------------------------------
2411 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2413 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2414 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2415 mSlicerManagers[index]->SetOverlayColor(color);
2416 mSlicerManagers[index]->SetColorMap(0);
2417 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2418 mSlicerManagers[index]->SetOverlayColorWindow(window);
2419 mSlicerManagers[index]->SetOverlayColorLevel(level);
2420 mSlicerManagers[index]->Render();
2423 //------------------------------------------------------------------------------
2425 //------------------------------------------------------------------------------
2426 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2428 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2429 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2430 mSlicerManagers[index]->SetFusionColorMap(colormap);
2431 mSlicerManagers[index]->SetFusionOpacity(opacity);
2432 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2433 mSlicerManagers[index]->SetFusionWindow(window);
2434 mSlicerManagers[index]->SetFusionLevel(level);
2435 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2436 mSlicerManagers[index]->SetColorMap(0);
2437 mSlicerManagers[index]->Render();
2440 //------------------------------------------------------------------------------
2443 //------------------------------------------------------------------------------
2444 void vvMainWindow::SelectFusionSequence()
2446 //get the index of the slicer manager of the main sequence (CT)
2447 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2449 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2452 QString Extensions = EXTENSIONS;
2453 Extensions += ";;All Files (*)";
2454 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2455 if (files.isEmpty())
2458 std::vector<std::string> vecFileNames;
2459 for (int i = 0; i < files.size(); i++) {
2460 vecFileNames.push_back(files[i].toStdString());
2463 //associate the secondary sequence (US) to the main one
2464 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2466 //------------------------------------------------------------------------------
2469 //------------------------------------------------------------------------------
2470 void vvMainWindow::SelectFusionSequenceCorrespondances()
2472 //make sure the index is right?
2473 //in the end, I should attach the temporal data to the right sequence!
2474 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2475 //in case the other sequence got selected, make sure we select the primary sequence
2476 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2477 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2480 //open a dialog box to find a file
2481 //QString Extensions = EXTENSIONS;
2482 QString Extensions = ";;All Files (*)";
2483 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2484 if (fileName.isNull())
2487 //read it as a vector of values
2488 vnl_vector<double> tmpVect;
2491 file.open(fileName.toStdString().c_str());
2492 tmpVect.read_ascii(file);
2495 //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
2496 bool signalOK = true;
2497 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2498 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2499 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2500 std::vector<unsigned> temporalCorrespondances;
2501 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2502 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2503 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2504 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2505 else { signalOK=false; break; } //pointing outside the secondary sequence...
2507 else { //first part of the file -> index in secondary seq.
2508 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2509 else { signalOK=false; break; } //pointing outside the secondary sequence...
2513 else {signalOK=false;}
2514 if (!signalOK) {//else, send a message to signal the failure...
2515 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2516 error += "Ignoring file: " + fileName;
2517 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2521 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2522 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2523 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2524 overlayPanel->enableFusionSequenceTemporalSync();
2528 //------------------------------------------------------------------------------
2531 //------------------------------------------------------------------------------
2532 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2533 //the files behind fileNames points to the data for the secondary sequence
2534 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2536 QString file(fileNames[0].c_str());
2537 if (QFile::exists(file))
2539 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2540 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2541 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2542 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2543 reader->SetFileName(fileNames[0].c_str());
2544 reader->ReadImageInformation();
2545 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2546 int dimension = reader->GetNumberOfDimensions();
2547 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2548 vvProgressDialog progress("Opening " + file.toStdString());
2549 qApp->processEvents();
2551 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2553 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2554 //create an item in the tree with good settings
2555 QTreeWidgetItem *item = new QTreeWidgetItem();
2556 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2557 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2559 QFileInfo fileinfo(file); //Do not show the path
2560 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2561 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2562 qApp->processEvents();
2563 #if VTK_MAJOR_VERSION > 5
2564 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2565 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2567 for (int j = 1; j <= 4; j++) {
2568 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2571 //Create the buttons for reload and close
2572 qApp->processEvents();
2573 QTreePushButton* cButton = new QTreePushButton;
2574 cButton->setItem(item);
2575 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2576 cButton->setToolTip(tr("close image"));
2577 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2578 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2579 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2581 QTreePushButton* rButton = new QTreePushButton;
2582 rButton->setItem(item);
2583 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2584 rButton->setToolTip(tr("reload image"));
2585 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2586 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2587 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2589 DataTree->topLevelItem(index)->setExpanded(1);
2590 DataTree->topLevelItem(index)->addChild(item);
2591 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2592 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2594 //store the original transform matrix
2595 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2596 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2598 //set the id of the image
2599 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2600 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2602 qApp->processEvents();
2604 //ImageInfoChanged();
2606 QApplication::restoreOverrideCursor();
2607 // Update the display to update, e.g., the sliders
2608 for(int i=0; i<4; i++)
2609 DisplaySliders(index, i);
2612 //This loads the secondary sequence (US) as an independent sequence
2613 LoadImages(fileNames, type);
2614 //reset the transforms to identity
2615 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2616 double sp_x, sp_y, sp_z;
2617 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2618 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2619 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2620 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2621 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2622 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2623 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2624 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2627 //automatically link both images...
2628 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2630 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2631 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2632 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2633 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2634 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2635 for (unsigned i=0 ; i<4 ; i++) {
2636 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2640 QApplication::restoreOverrideCursor();
2641 QString error = "Cannot import the new image.\n";
2642 error += mSlicerManagers[index]->GetLastError().c_str();
2643 QMessageBox::information(this,tr("Problem reading image !"),error);
2645 WindowLevelChanged();
2646 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2649 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2654 //------------------------------------------------------------------------------
2657 //------------------------------------------------------------------------------
2658 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2659 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2661 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2663 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2665 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2666 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2667 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2669 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2670 if (secondaryIndex==-1) return; //this should never happen
2671 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2672 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2673 {return;} //this should never happen, raise an exception?
2675 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2677 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2678 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2679 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2680 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2681 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2684 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2685 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2686 mSlicerManagers[index]->GetSlicer(i)->Render();
2690 //then, update the property values in the slicer manager
2691 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2692 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2693 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2694 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2696 //select the right frame of the US sequence
2697 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2698 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2700 //update the horizontal sliders of the main window
2701 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2703 if (spatialSyncFlag) { //reslice the CT
2705 if (temporalSyncFlag) { //do the temporal synchronisation
2706 int mainSequenceFrameIndex=0;
2707 //estimate the TSlice to set to the CT
2708 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2709 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2711 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2712 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2716 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2717 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2718 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2719 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2720 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2721 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2722 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2723 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2726 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2727 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2728 mSlicerManagers[index]->GetSlicer(i)->Render();
2735 //------------------------------------------------------------------------------
2738 //------------------------------------------------------------------------------
2739 void vvMainWindow::SaveAs()
2741 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2742 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2746 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2747 int dimension = mSlicerManagers[index]->GetDimension();
2748 QStringList OutputListeFormat;
2749 OutputListeFormat.clear();
2750 if (dimension == 1) {
2751 OutputListeFormat.push_back(".mhd");
2752 OutputListeFormat.push_back(".mha");
2754 if (dimension == 2) {
2755 OutputListeFormat.push_back(".bmp");
2756 OutputListeFormat.push_back(".png");
2757 OutputListeFormat.push_back(".jpeg");
2758 OutputListeFormat.push_back(".tif");
2759 OutputListeFormat.push_back(".mhd");
2760 OutputListeFormat.push_back(".mha");
2761 OutputListeFormat.push_back(".hdr");
2762 OutputListeFormat.push_back(".vox");
2763 } else if (dimension == 3) {
2764 OutputListeFormat.push_back(".mhd");
2765 OutputListeFormat.push_back(".mha");
2766 OutputListeFormat.push_back(".nii");
2767 OutputListeFormat.push_back(".nrrd");
2768 OutputListeFormat.push_back(".nhdr");
2769 OutputListeFormat.push_back(".hdr");
2770 OutputListeFormat.push_back(".vox");
2771 } else if (dimension == 4) {
2772 OutputListeFormat.push_back(".mhd");
2773 OutputListeFormat.push_back(".mha");
2774 OutputListeFormat.push_back(".nii");
2775 OutputListeFormat.push_back(".nrrd");
2776 OutputListeFormat.push_back(".nhdr");
2778 QString Extensions = "AllFiles(*.*)";
2779 for (int i = 0; i < OutputListeFormat.count(); i++) {
2780 Extensions += ";;Images ( *";
2781 Extensions += OutputListeFormat[i];
2784 QString fileName = QFileDialog::getSaveFileName(this,
2786 mSlicerManagers[index]->GetFileName().c_str(),
2788 if (!fileName.isEmpty()) {
2789 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2790 if (OutputListeFormat.contains(
2791 fileformat.c_str())) {
2792 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2793 std::string action = "Saving";
2794 vvProgressDialog progress("Saving "+fileName.toStdString());
2795 qApp->processEvents();
2796 vvImageWriter::Pointer writer = vvImageWriter::New();
2797 writer->SetOutputFileName(fileName.toStdString());
2798 writer->SetInput(mSlicerManagers[index]->GetImage());
2800 // Check on transform and prompt user
2801 writer->SetSaveTransform(false);
2803 for(int i=0; i<4; i++)
2804 for(int j=0; j<4; j++) {
2805 // TODO SR and BP: check on the list of transforms and not the first only
2806 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2813 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2814 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2815 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2816 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2817 if (msgBox.exec() == QMessageBox::AcceptRole)
2818 writer->SetSaveTransform(true);
2822 QApplication::restoreOverrideCursor();
2823 if (writer->GetLastError().size()) {
2824 QString error = "Saving did not succeed\n";
2825 error += writer->GetLastError().c_str();
2826 QMessageBox::information(this,tr("Saving Problem"),error);
2830 QString error = fileformat.c_str();
2831 if (error.isEmpty())
2832 error += "no file format specified !";
2834 error += " format unknown !!!\n";
2835 QMessageBox::information(this,tr("Saving Problem"),error);
2840 //------------------------------------------------------------------------------
2842 //------------------------------------------------------------------------------
2843 void vvMainWindow::SaveCurrentState()
2845 QString Extensions = "XML Files(*.xml)";
2846 QString fileName = QFileDialog::getSaveFileName(this,
2847 tr("Save Current Window State"),
2851 SaveCurrentStateAs(fileName.toStdString());
2853 //------------------------------------------------------------------------------
2855 //------------------------------------------------------------------------------
2856 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2858 vvSaveState save_state;
2859 save_state.Run(this, stateFile);
2862 //------------------------------------------------------------------------------
2863 void vvMainWindow::ReadSavedState()
2865 QString Extensions = "XML Files(*.xml)";
2866 QString fileName = QFileDialog::getOpenFileName(this,
2867 tr("Load Window State"),
2871 ReadSavedStateFile(fileName.toStdString());
2873 //------------------------------------------------------------------------------
2875 //------------------------------------------------------------------------------
2876 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2878 vvReadState read_state;
2879 read_state.Run(this, stateFile);
2881 //------------------------------------------------------------------------------
2883 //------------------------------------------------------------------------------
2884 void vvMainWindow::LinkAllImages()
2886 linkPanel->linkAll();
2889 //------------------------------------------------------------------------------
2890 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2893 // delegate to linkPanel if call came from elsewhere...
2894 linkPanel->addLinkFromIds(image1, image2);
2898 unsigned int sm1 = 0;
2899 unsigned int sm2 = 0;
2901 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2902 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2903 mSlicerManagers[i]->AddLink(image2.toStdString());
2906 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2907 mSlicerManagers[i]->AddLink(image1.toStdString());
2912 if (linkPanel->isLinkAll()) {
2913 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2914 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2916 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2920 //------------------------------------------------------------------------------
2923 //------------------------------------------------------------------------------
2924 void vvMainWindow::RemoveLink(QString image1,QString image2)
2926 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2927 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2928 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2930 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2931 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2935 //------------------------------------------------------------------------------
2937 //------------------------------------------------------------------------------
2938 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2940 if(mSlicerManagers.size()==1)
2944 while(sm != mSlicerManagers[index])
2946 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2948 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2949 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2950 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2951 DisplayChanged(item,slicer+1);
2953 //------------------------------------------------------------------------------
2954 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2956 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2957 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2958 //i is the SlicerManager that is in charge of this slicer.
2959 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2960 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2961 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2962 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2964 else { //if this is the primary sequence that has been modified
2965 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2966 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2968 int estimatedValue=0;
2969 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2970 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2971 //TODO: at the moment, there is a loop in TSlice modifications
2972 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2973 //I disable control on seq1 at the moment.
2974 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2979 for (int j = 0; j < 4; j++) {
2980 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2982 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2987 //------------------------------------------------------------------------------
2990 //------------------------------------------------------------------------------
2991 void vvMainWindow::NOHorizontalSliderMoved()
2993 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2994 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2995 // mCurrentTime = NOHorizontalSlider->value();
2997 //------------------------------------------------------------------------------
3000 //------------------------------------------------------------------------------
3001 void vvMainWindow::NEHorizontalSliderMoved()
3003 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3004 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3005 // mCurrentTime = NEHorizontalSlider->value();
3007 //------------------------------------------------------------------------------
3010 //------------------------------------------------------------------------------
3011 void vvMainWindow::SOHorizontalSliderMoved()
3013 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3014 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3015 // mCurrentTime = SOHorizontalSlider->value();
3017 //------------------------------------------------------------------------------
3020 //------------------------------------------------------------------------------
3021 void vvMainWindow::SEHorizontalSliderMoved()
3023 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3024 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3025 // mCurrentTime = SEHorizontalSlider->value();
3027 //------------------------------------------------------------------------------
3029 //------------------------------------------------------------------------------
3030 void vvMainWindow::NOVerticalSliderChanged()
3032 static int value=-1;
3033 if (value == NOVerticalSlider->value()) return;
3034 else value = NOVerticalSlider->value();
3035 // int value = NOVerticalSlider->value();
3036 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3037 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3038 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3039 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3040 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3042 // If nor Update/Render -> slider not work
3043 // only render = ok navigation, but for contour Update needed but slower ?
3045 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3046 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3052 //------------------------------------------------------------------------------
3055 //------------------------------------------------------------------------------
3056 void vvMainWindow::NEVerticalSliderChanged()
3058 static int value=-1;
3059 if (value == NEVerticalSlider->value()) return;
3060 else value = NEVerticalSlider->value();
3061 // int value = NEVerticalSlider->value();
3062 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3063 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3064 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3065 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3066 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3067 mSlicerManagers[i]->UpdateSlice(1);
3068 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3074 //------------------------------------------------------------------------------
3077 //------------------------------------------------------------------------------
3078 void vvMainWindow::SOVerticalSliderChanged()
3080 static int value=-1;
3081 if (value == SOVerticalSlider->value()) return;
3082 else value = SOVerticalSlider->value();
3083 //int value = SOVerticalSlider->value();
3084 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3085 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3086 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3087 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3088 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3089 mSlicerManagers[i]->UpdateSlice(2);
3090 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3092 // else { DD("avoid SOVerticalSlider slicer update"); }
3097 //------------------------------------------------------------------------------
3100 //------------------------------------------------------------------------------
3101 void vvMainWindow::SEVerticalSliderChanged()
3103 static int value=-1;
3104 if (value == SEVerticalSlider->value()) return;
3105 else value = SEVerticalSlider->value();
3106 // int value = SEVerticalSlider->value();
3107 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3108 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3109 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3110 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3111 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3112 mSlicerManagers[i]->UpdateSlice(3);
3113 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3119 //------------------------------------------------------------------------------
3122 //------------------------------------------------------------------------------
3123 void vvMainWindow::UpdateSlice(int slicer, int slice)
3125 // DD("vvMainWindow::UpdateSlice");
3129 // if (slice != NOVerticalSlider->value())
3130 NOVerticalSlider->setValue(slice);
3133 NEVerticalSlider->setValue(slice);
3136 SOVerticalSlider->setValue(slice);
3139 SEVerticalSlider->setValue(slice);
3143 // DD("vvMainWindow:UpdateSlice END");
3145 //------------------------------------------------------------------------------
3148 //------------------------------------------------------------------------------
3149 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3151 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3152 bool doUpdate=false;
3153 if (code==-1) doUpdate=true;
3155 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3156 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3157 //i is the active SlicerManager
3158 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3163 if (!doUpdate) return;
3167 if (NOHorizontalSlider->value()==slice) return;
3168 NOHorizontalSlider->setValue(slice);
3171 if (NEHorizontalSlider->value()==slice) return;
3172 NEHorizontalSlider->setValue(slice);
3175 if (SOHorizontalSlider->value()==slice) return;
3176 SOHorizontalSlider->setValue(slice);
3179 if (SEHorizontalSlider->value()==slice) return;
3180 SEHorizontalSlider->setValue(slice);
3184 //------------------------------------------------------------------------------
3187 //------------------------------------------------------------------------------
3188 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3190 //int position = int((min+max)/2);
3191 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3193 NOVerticalSlider->setRange(min,max);
3194 NOHorizontalSlider->setRange(tmin,tmax);
3195 NOVerticalSlider->setValue(position);
3196 } else if (slicer == 1) {
3197 NEVerticalSlider->setRange(min,max);
3198 NEHorizontalSlider->setRange(tmin,tmax);
3199 NEVerticalSlider->setValue(position);
3200 } else if (slicer == 2) {
3201 SOVerticalSlider->setRange(min,max);
3202 SOHorizontalSlider->setRange(tmin,tmax);
3203 SOVerticalSlider->setValue(position);
3204 } else if (slicer == 3) {
3205 SEVerticalSlider->setRange(min,max);
3206 SEHorizontalSlider->setRange(tmin,tmax);
3207 SEVerticalSlider->setValue(position);
3210 //------------------------------------------------------------------------------
3213 //------------------------------------------------------------------------------
3214 void vvMainWindow::SaveNOScreenshot()
3216 SaveScreenshot(NOViewWidget);
3218 //------------------------------------------------------------------------------
3221 //------------------------------------------------------------------------------
3222 void vvMainWindow::SaveNEScreenshot()
3224 SaveScreenshot(NEViewWidget);
3226 //------------------------------------------------------------------------------
3229 //------------------------------------------------------------------------------
3230 void vvMainWindow::SaveSOScreenshot()
3232 SaveScreenshot(SOViewWidget);
3234 //------------------------------------------------------------------------------
3237 //------------------------------------------------------------------------------
3238 void vvMainWindow::SaveSEScreenshot()
3240 SaveScreenshot(SEViewWidget);
3242 //------------------------------------------------------------------------------
3245 //------------------------------------------------------------------------------
3246 void vvMainWindow::SaveScreenshotAllSlices()
3248 QVTKWidget *widget = NOViewWidget;
3250 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3251 vvSlicerManager * SM = mSlicerManagers[index];
3252 vvImage * image = SM->GetImage();
3253 vvSlicer * slicer = SM->GetSlicer(0);
3254 int orientation = slicer->GetOrientation();
3255 int nbSlices = image->GetSize()[orientation];
3256 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3258 // Select filename base
3259 QString filename = QFileDialog::getSaveFileName(this,
3260 tr("Save As (filename will be completed by slice number)"),
3261 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3262 "Images( *.png);;Images( *.jpg)");
3265 for(int i=0; i<nbSlices; i++) {
3267 slicer->SetSlice(i); // -> change the slice of the current slicer
3268 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3269 QCoreApplication::flush(); // -> needed to force display of contours
3272 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3273 windowToImageFilter->SetInput(renderWindow);
3274 windowToImageFilter->SetMagnification(1);
3275 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3276 windowToImageFilter->Update();
3278 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3279 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3280 std::string num = clitk::toString(i);
3281 if (i<10) num = "0"+num;
3282 if (i<100) num = "0"+num;
3283 if (i<1000) num = "0"+num;
3285 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3286 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3287 writer->SetFileName(fn.c_str());
3288 #if VTK_MAJOR_VERSION <= 5
3289 writer->SetInput(windowToImageFilter->GetOutput());
3291 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3296 //------------------------------------------------------------------------------
3299 //------------------------------------------------------------------------------
3300 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3302 QString Extensions = "Images( *.png);;";
3303 Extensions += "Images( *.jpg);;";
3304 Extensions += "Images( *.bmp);;";
3305 Extensions += "Images( *.tif);;";
3306 Extensions += "Images( *.ppm)";
3307 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3308 Extensions += ";;Video( *.avi)";
3310 #ifdef VTK_USE_MPEG2_ENCODER
3311 Extensions += ";;Video( *.mpg)";
3313 #ifdef CLITK_EXPERIMENTAL
3314 Extensions += ";;Video( *.gif)";
3317 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3318 QString fileName = QFileDialog::getSaveFileName(this,
3320 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3323 if (!fileName.isEmpty()) {
3324 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3325 w2i->SetInput(widget->GetRenderWindow());
3327 vtkImageData *image = w2i->GetOutput();
3329 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3332 vtkImageWriter *imgwriter = NULL;
3334 imgwriter = vtkBMPWriter::New();
3335 else if (ext==".tif")
3336 imgwriter = vtkTIFFWriter::New();
3337 else if (ext==".ppm")
3338 imgwriter = vtkPNMWriter::New();
3339 else if (ext==".png")
3340 imgwriter = vtkPNGWriter::New();
3341 else if (ext==".jpg")
3342 imgwriter = vtkJPEGWriter::New();
3344 // Snapshot image if not null
3345 if(imgwriter!=NULL) {
3346 #if VTK_MAJOR_VERSION <= 5
3347 imgwriter->SetInput(image);
3349 imgwriter->SetInputConnection(w2i->GetOutputPort());
3351 imgwriter->SetFileName(fileName.toStdString().c_str());
3357 vtkGenericMovieWriter *vidwriter = NULL;
3358 #if CLITK_EXPERIMENTAL == 1
3360 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3365 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3366 tr("FPS:"), 5, 0, 1000, 1, &ok);
3371 int loops = QInputDialog::getInt(this, tr("Loops"),
3372 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3374 gif->SetLoops(loops);
3377 QString msg = "Would you like to activate dithering?";
3378 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3379 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3380 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3381 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3384 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3386 vtkAVIWriter *mpg = vtkAVIWriter::New();
3390 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3391 tr("FPS:"), 5, 0, 1024, 1, &ok);
3397 #ifdef VTK_USE_FFMPEG_ENCODER
3399 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3403 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3404 tr("FPS:"), 5, 0, 1024, 1, &ok);
3408 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3411 #ifdef VTK_USE_MPEG2_ENCODER
3413 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3418 // Take video if not null
3419 if(vidwriter!=NULL){
3420 #if VTK_MAJOR_VERSION <= 5
3421 vidwriter->SetInput(image);
3423 vidwriter->SetInputConnection(w2i->GetOutputPort());
3425 vidwriter->SetFileName(fileName.toStdString().c_str());
3427 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3428 for(int i=0; i<=nSlice; i++) {
3429 mSlicerManagers[smIndex]->SetNextTSlice(0);
3430 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3431 w2i->SetInput(widget->GetRenderWindow());
3433 #if VTK_MAJOR_VERSION <= 5
3434 vidwriter->SetInput(w2i->GetOutput());
3436 vidwriter->SetInputConnection(w2i->GetOutputPort());
3441 vidwriter->Delete();
3445 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3448 //------------------------------------------------------------------------------
3451 //------------------------------------------------------------------------------
3452 void vvMainWindow::GoToCursor()
3454 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3455 for (int column = 1; column < 5; column++) {
3456 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3457 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3458 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3459 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3460 mSlicerManagers[index]->UpdateViews(1,column-1);
3461 mSlicerManagers[index]->UpdateLinked(column-1);
3466 //------------------------------------------------------------------------------
3468 //------------------------------------------------------------------------------
3469 void vvMainWindow::GoToLandmark()
3471 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3472 for (int column = 1; column < 5; column++) {
3473 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3474 double* cursorPos = landmarksPanel->GetSelectedPoint();
3475 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3476 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3477 mSlicerManagers[index]->UpdateViews(1,column-1);
3478 mSlicerManagers[index]->UpdateLinked(column-1);
3483 //------------------------------------------------------------------------------
3485 //------------------------------------------------------------------------------
3486 void vvMainWindow::PlayPause()
3490 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3494 int image_number=DataTree->topLevelItemCount();
3496 for (int i=0; i<image_number; i++)
3497 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3503 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3504 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3508 //------------------------------------------------------------------------------
3510 //------------------------------------------------------------------------------
3511 void vvMainWindow::PlayNext()
3513 if (playMode && !this->isHidden()) {
3514 int image_number=DataTree->topLevelItemCount();
3515 ///Only play one slicer per SM, and only if the SM is being displayed
3516 for (int i=0; i<image_number; i++)
3517 for (int j=0; j<4; j++)
3518 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3519 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3520 mSlicerManagers[i]->SetNextTSlice(j);
3523 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3526 //------------------------------------------------------------------------------
3528 void vvMainWindow::ShowLastImage()
3530 if (mSlicerManagers.size() > 1) {
3531 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3532 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3533 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3534 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3535 DisplayChanged(item,1);
3539 //------------------------------------------------------------------------------
3540 void vvMainWindow::UpdateRenderWindows()
3542 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3543 for (unsigned int j = 0; j < 4; ++j) {
3544 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3545 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3548 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3549 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3550 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3551 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3553 //------------------------------------------------------------------------------
3555 //------------------------------------------------------------------------------
3556 void vvMainWindow::SegmentationOnCurrentImage()
3558 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3560 vvSegmentationDialog segmentation;
3561 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3562 segmentation.exec();
3564 //------------------------------------------------------------------------------
3566 void vvMainWindow::SurfaceViewerLaunch()
3568 vvSurfaceViewerDialog surfaceViewer;
3569 surfaceViewer.exec();
3571 //------------------------------------------------------------------------------
3574 //------------------------------------------------------------------------------
3575 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3578 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3579 vvSlicerManager * v = mSlicerManagers[l];
3580 if (v->GetBaseFileName() ==
3581 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3582 number = std::max(number, v->GetBaseFileNameNumber()+1);
3587 //------------------------------------------------------------------------------
3590 //------------------------------------------------------------------------------
3591 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3593 // Change filename if another image exist with the same name
3594 int number = GetImageDuplicateFilenameNumber(filename);
3596 // Create new SliceManager
3597 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3598 slicer_manager->SetImage(image);//, IMAGE, number);
3599 // filename = filename+"_"+clitk::toString(number);
3600 slicer_manager->SetFilename(filename, number);
3601 mSlicerManagers.push_back(slicer_manager);
3603 //create an item in the tree with good settings
3604 QTreeWidgetItem *item = new QTreeWidgetItem();
3605 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3606 item->setData(1,Qt::UserRole,tr("image"));
3607 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3608 qApp->processEvents();
3610 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3612 //Create the buttons for reload and close
3613 qApp->processEvents();
3614 QTreePushButton* cButton = new QTreePushButton;
3615 cButton->setItem(item);
3616 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3617 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3618 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3619 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3621 QTreePushButton* rButton = new QTreePushButton;
3622 rButton->setItem(item);
3623 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3624 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3625 rButton->setEnabled(0);
3626 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3627 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3629 DataTree->addTopLevelItem(item);
3630 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3631 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3633 //set the id of the image
3634 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3635 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3636 mSlicerManagers.back()->SetId(id.toStdString());
3638 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3639 , id.toStdString());
3641 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3642 this, SLOT(CurrentImageChanged(std::string)));
3643 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3644 this, SLOT(CurrentPickedImageChanged(std::string)));
3645 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3646 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3647 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3648 this, SLOT(VectorChanged(int,double,double,double, double)));
3649 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3650 this, SLOT(OverlayChanged(int,double,double)));
3651 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3652 this, SLOT(FusionChanged(int,double)));
3653 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3654 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3655 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3656 this,SLOT(WindowLevelChanged()));
3657 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3658 this,SLOT(UpdateSlice(int,int)));
3659 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3660 this,SLOT(UpdateTSlice(int, int, int)));
3661 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3662 this,SLOT(ImageInfoChanged()));
3663 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3664 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3665 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3666 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3667 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3668 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3669 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3670 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3671 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3677 qApp->processEvents();
3680 qApp->processEvents();
3683 return slicer_manager;
3685 //------------------------------------------------------------------------------
3688 //------------------------------------------------------------------------------
3689 void vvMainWindow::UpdateCurrentSlicer()
3692 if (DataTree->selectedItems().size() > 0) {
3693 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3695 mSlicerManagerCurrentIndex = index;
3697 //------------------------------------------------------------------------------