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 if (!CLITK_EXPERIMENTAL)
382 menuExperimental->menuAction()->setVisible(false);
385 QTimer * timerMemory = new QTimer(this);
386 //timerMemory->setInterval(5);
387 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
388 timerMemory->start(2000);
391 //------------------------------------------------------------------------------
392 void vvMainWindow::show()
394 vvMainWindowBase::show();
395 PopupRegisterForm(true);
397 //------------------------------------------------------------------------------
398 void vvMainWindow::UpdateMemoryUsage()
400 // clitk::PrintMemory(true);
401 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
402 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
404 //------------------------------------------------------------------------------
407 //------------------------------------------------------------------------------
408 void vvMainWindow::createRecentlyOpenedFilesMenu()
410 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
411 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
412 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
413 menuFile->insertSeparator(actionOpen_Image_With_Time);
415 //------------------------------------------------------------------------------
418 //------------------------------------------------------------------------------
420 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
422 if(recentlyOpenedFilesMenu==NULL) {
423 createRecentlyOpenedFilesMenu();
425 recentlyOpenedFilesMenu->clear();
427 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
428 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
429 recentlyOpenedFilesMenu->addAction(current);
430 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
433 //------------------------------------------------------------------------------
436 //------------------------------------------------------------------------------
437 void vvMainWindow::ComputeMidPosition()
440 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
441 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
442 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
445 midp.slicer_manager = mSlicerManagers[index];
446 midp.reference_image_index = ref;
447 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
450 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
452 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
453 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
455 QApplication::restoreOverrideCursor();
458 //------------------------------------------------------------------------------
461 //------------------------------------------------------------------------------
462 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
464 QTreeWidgetItem *item = new QTreeWidgetItem();
465 item->setData(0,Qt::UserRole,"filename.vtk");
466 item->setData(1,Qt::UserRole,tr("contour"));
468 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
469 brush.setStyle(Qt::SolidPattern);
470 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
471 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
473 for (int j = 1; j <= 4; j++)
474 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
476 QTreePushButton* cButton = new QTreePushButton;
477 cButton->setItem(item);
478 cButton->setColumn(COLUMN_CLOSE_IMAGE);
479 cButton->setToolTip(tr("close image"));
480 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
481 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
482 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
484 QTreePushButton* rButton = new QTreePushButton;
485 rButton->setItem(item);
486 rButton->setColumn(COLUMN_RELOAD_IMAGE);
487 rButton->setToolTip(tr("reload image"));
488 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
489 rButton->setEnabled(false);
491 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
492 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
494 DataTree->topLevelItem(image_index)->setExpanded(1);
495 DataTree->topLevelItem(image_index)->addChild(item);
496 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
497 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
498 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
499 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
502 mSlicerManagers[image_index]->AddContour(contour,propagation);
503 mSlicerManagers[image_index]->Render();
505 //------------------------------------------------------------------------------
508 //------------------------------------------------------------------------------
509 void vvMainWindow::OpenVTKContour()
511 if (mSlicerManagers.size() > 0) {
512 QString Extensions = "Images ( *.vtk *.obj)";
513 Extensions += ";;All Files (*)";
514 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
517 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
518 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
520 reader.SetImage(mSlicerManagers[index]->GetImage());
521 reader.SetModeToVTK();
522 reader.SetFilename(file.toStdString());
524 AddContour(index,reader.GetOutput()[0],false);
525 QApplication::restoreOverrideCursor();
528 //------------------------------------------------------------------------------
531 //------------------------------------------------------------------------------
532 void vvMainWindow::AddDCStructContour(int index, QString file)
535 reader.SetFilename(file.toStdString());
536 vvStructSelector selector;
537 selector.SetStructures(reader.GetROINames());
538 if (!mSlicerManagers[index]->GetVF().IsNull())
539 selector.EnablePropagationCheckBox();
540 if (selector.exec()) {
541 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
542 reader.SetSelectedItems(selector.getSelectedItems());
543 reader.SetImage(mSlicerManagers[index]->GetImage());
544 if (selector.PropagationEnabled())
545 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
547 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
548 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
549 i!=contours.end(); i++)
550 AddContour(index,*i,selector.PropagationEnabled());
551 QApplication::restoreOverrideCursor();
555 //------------------------------------------------------------------------------
556 void vvMainWindow::OpenDCStructContour()
558 if (mSlicerManagers.size() > 0) {
559 QString Extensions = "Dicom Files ( *.dcm RS*)";
560 Extensions += ";;All Files (*)";
561 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
564 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
565 AddDCStructContour(index, file);
568 //------------------------------------------------------------------------------
571 //------------------------------------------------------------------------------
572 void vvMainWindow::ComputeDeformableRegistration()
574 if (mSlicerManagers.size() > 0) {
575 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
576 vvDeformationDialog dialog(index,mSlicerManagers);
578 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
579 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
580 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
582 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
583 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
585 //------------------------------------------------------------------------------
588 //------------------------------------------------------------------------------
589 void vvMainWindow::WarpImage()
591 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
592 if (!mSlicerManagers[index]->GetVF().IsNull()) {
594 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
595 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
597 WarpImage(mSlicerManagers[index],ref);
600 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
602 //------------------------------------------------------------------------------
605 //------------------------------------------------------------------------------
606 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
608 if (!selected_slicer->GetVF().IsNull()) {
609 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
610 QFileInfo info(selected_slicer->GetFileName().c_str());
611 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
612 reference_phase,this);
613 if (warp.ComputeWarpedImage()) {
614 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
615 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
616 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
617 QApplication::restoreOverrideCursor();
619 QApplication::restoreOverrideCursor();
620 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
623 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
625 //------------------------------------------------------------------------------
628 //------------------------------------------------------------------------------
629 vvMainWindow::~vvMainWindow()
631 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
632 if (mSlicerManagers[i] != NULL)
633 delete mSlicerManagers[i];
635 delete documentation;
637 delete dicomSeriesSelector;
639 //------------------------------------------------------------------------------
641 //------------------------------------------------------------------------------
642 QTabWidget * vvMainWindow::GetTab()
646 //------------------------------------------------------------------------------
649 //------------------------------------------------------------------------------
650 void vvMainWindow::MergeImages()
652 QString Extensions = EXTENSIONS;
653 Extensions += ";;All Files (*)";
654 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
657 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
658 std::vector<std::string> vector;
660 unsigned int currentDim = 0;
661 std::vector<double> currentSpacing;
662 std::vector<int> currentSize;
663 std::vector<double> currentOrigin;
665 for (int i = 0; i < files.size(); i++) {
666 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
667 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
668 reader->SetFileName(files[i].toStdString().c_str());
669 reader->ReadImageInformation();
671 //NOViewWidget->hide();
672 //NEViewWidget->hide();
673 //SOViewWidget->hide();
674 //SEViewWidget->hide();
676 currentDim = reader->GetNumberOfDimensions();
678 for (unsigned int j = 0; j < currentDim; j++) {
681 currentSpacing.resize(currentDim);
682 currentSize.resize(currentDim);
683 currentOrigin.resize(currentDim);
685 currentOrigin[j] = reader->GetOrigin(j);
686 currentSpacing[j] = reader->GetSpacing(j);
687 currentSize[j] = reader->GetDimensions(j);
688 } else if (currentDim != reader->GetNumberOfDimensions()
689 || currentSpacing[j] != reader->GetSpacing(j)
690 || currentSize[j] != (int)reader->GetDimensions(j)
691 || currentOrigin[j] != reader->GetOrigin(j)) {
692 QString error = "Cannot read file (too different from others ";
693 error += files[i].toStdString().c_str();
694 QMessageBox::information(this,tr("Reading problem"),error);
700 vector.push_back(files[i].toStdString());
703 if (vector.size() > 0)
704 LoadImages(vector, vvImageReader::MERGED);
706 //------------------------------------------------------------------------------
708 //------------------------------------------------------------------------------
709 void vvMainWindow::SliceImages()
711 QString Extensions = EXTENSIONS;
712 Extensions += ";;All Files (*)";
714 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
717 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
718 std::vector<std::string> vector;
719 for (int i = 0; i < files.size(); i++)
720 vector.push_back(files[i].toStdString());
721 LoadImages(vector, vvImageReader::SLICED);
723 //------------------------------------------------------------------------------
725 //------------------------------------------------------------------------------
726 void vvMainWindow::MergeImagesWithTime()
728 QString Extensions = EXTENSIONS;
729 Extensions += ";;All Files (*)";
730 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
733 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
734 std::vector<std::string> vector;
736 for (int i = 0; i < files.size(); i++)
737 vector.push_back(files[i].toStdString());
738 sort(vector.begin(),vector.end());
739 if (vector.size() > 1)
740 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
742 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.");
744 //------------------------------------------------------------------------------
747 //------------------------------------------------------------------------------
748 void vvMainWindow::OpenDicom()
750 std::vector<std::string> files;
752 //std::cout << "dicomSeriesSelector " << std::endl;
753 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
754 files = *(dicomSeriesSelector->GetFilenames());
755 LoadImages(files, vvImageReader::DICOM);
758 //------------------------------------------------------------------------------
760 //------------------------------------------------------------------------------
761 void vvMainWindow::OpenImages()
763 QString Extensions = EXTENSIONS;
764 Extensions += ";;All Files (*)";
766 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
769 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
770 std::vector<std::string> vector;
771 for (int i = 0; i < files.size(); i++)
772 vector.push_back(files[i].toStdString());
773 LoadImages(vector, vvImageReader::IMAGE);
775 //------------------------------------------------------------------------------
776 void vvMainWindow::OpenRecentImage()
778 QAction * caller = qobject_cast<QAction*>(sender());
779 std::vector<std::string> images;
780 images.push_back(caller->text().toStdString());
781 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
782 LoadImages(images, vvImageReader::IMAGE);
784 //------------------------------------------------------------------------------
787 //------------------------------------------------------------------------------
788 void vvMainWindow::OpenImageWithTime()
790 QString Extensions = EXTENSIONS;
791 Extensions += ";;All Files (*)";
793 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
796 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
797 std::vector<std::string> vector;
798 for (int i = 0; i < files.size(); i++) {
799 vector.push_back(files[i].toStdString());
801 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
803 //------------------------------------------------------------------------------
806 //------------------------------------------------------------------------------
807 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
809 //Separate the way to open images and dicoms
811 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
812 fileSize = files.size();
816 // For SLICED, we need the number of slices (ndim and #slices)
817 std::vector<unsigned int> nSlices;
818 nSlices.resize(files.size());
819 std::fill(nSlices.begin(), nSlices.end(), 1);
820 if (filetype == vvImageReader::SLICED) {
821 for (int i = 0; i < fileSize; i++) {
822 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
823 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
826 QString error = "Cannot open file \n";
827 error += files[i].c_str();
828 QMessageBox::information(this,tr("Reading problem"),error);
831 if (header->GetNumberOfDimensions() < 3) {
833 QString error = "Dimension problem. Cannot slice \n";
834 error += files[i].c_str();
835 QMessageBox::information(this,tr("Reading problem"),error);
838 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
842 //Only add to the list of recently opened files when a single file is opened,
843 //to avoid polluting the list of recently opened files
844 if (files.size() == 1) {
845 QFileInfo finfo=tr(files[0].c_str());
846 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
847 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
849 //init the progress events
850 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
851 vvProgressDialog progress("Opening " + files[0],fileSize>1);
852 qApp->processEvents();
854 int numberofsuccesulreads=0;
855 //open images as 1 or multiples
856 for (int i = 0; i < fileSize; i++) {
857 progress.SetText("Opening " + files[i]);
858 progress.SetProgress(i,fileSize);
859 qApp->processEvents();
861 for (unsigned int j = 0; j < nSlices[i]; j++) {
862 //read the image and put it in mSlicerManagers
863 vvSlicerManager* imageManager = new vvSlicerManager(4);
864 qApp->processEvents();
866 bool SetImageSucceed=false;
868 // Change filename if an image with the same already exist
869 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
871 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
872 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
874 SetImageSucceed = imageManager->SetImages(files,filetype, number);
876 if (!SetImageSucceed) {
877 QApplication::restoreOverrideCursor();
878 QString error = "Cannot open file \n";
879 error += imageManager->GetLastError().c_str();
880 QMessageBox::information(this,tr("Reading problem"),error);
884 mSlicerManagers.push_back(imageManager);
886 //create an item in the tree with good settings
887 QTreeWidgetItem *item = new QTreeWidgetItem();
888 item->setData(0,Qt::UserRole,files[i].c_str());
889 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
890 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
891 item->setData(1,Qt::UserRole,tr("image"));
892 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
893 qApp->processEvents();
895 //Create the buttons for reload and close
896 qApp->processEvents();
897 QTreePushButton* cButton = new QTreePushButton;
898 cButton->setItem(item);
899 cButton->setColumn(COLUMN_CLOSE_IMAGE);
900 cButton->setToolTip(tr("close image"));
901 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
902 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
903 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
905 QTreePushButton* rButton = new QTreePushButton;
906 rButton->setItem(item);
907 rButton->setColumn(COLUMN_RELOAD_IMAGE);
908 rButton->setToolTip(tr("reload image"));
909 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
910 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
911 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
913 DataTree->addTopLevelItem(item);
914 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
915 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
917 //set the id of the image
918 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
919 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
920 mSlicerManagers.back()->SetId(id.toStdString());
922 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
924 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
925 this,SLOT(CurrentImageChanged(std::string)));
926 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
927 this, SLOT(CurrentPickedImageChanged(std::string)));
928 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
929 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
930 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
931 this, SLOT(VectorChanged(int,double,double,double, double)));
932 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
933 this, SLOT(OverlayChanged(int,double,double)));
934 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
935 this, SLOT(FusionChanged(int,double)));
936 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
937 this,SLOT(WindowLevelChanged()));
938 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
939 this,SLOT(UpdateSlice(int,int)));
940 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
941 this,SLOT(UpdateTSlice(int, int, int)));
942 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
943 this,SLOT(ImageInfoChanged()));
944 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
945 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
946 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
947 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
948 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
949 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
950 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
951 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
952 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
954 numberofsuccesulreads++;
959 if (numberofsuccesulreads) {
960 NOViewWidget->show();
961 NEViewWidget->show();
962 SOViewWidget->show();
963 SEViewWidget->show();
968 // Try to guess default WindowLevel
970 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
971 if ((range[0] == 0) && (range[1] == 1)) {
972 presetComboBox->setCurrentIndex(WL_BINARY);// binary
977 QApplication::restoreOverrideCursor();
979 //------------------------------------------------------------------------------
981 //------------------------------------------------------------------------------
982 void vvMainWindow::UpdateTree()
984 DataTree->resizeColumnToContents(COLUMN_TREE);
985 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
986 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
987 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
988 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
989 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
990 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
991 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
993 //------------------------------------------------------------------------------
995 //------------------------------------------------------------------------------
996 void vvMainWindow::CurrentImageChanged(std::string id)
998 if (id == mCurrentSelectedImageId) return; // Do nothing
1000 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1001 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1004 DataTree->topLevelItem(i)->setSelected(0);
1006 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1007 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1010 DataTree->topLevelItem(selected)->setSelected(1);
1011 mCurrentSelectedImageId = id;
1013 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1014 mSlicerManagers[selected]->GetTSlice());
1015 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1016 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1018 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1020 //------------------------------------------------------------------------------
1022 //------------------------------------------------------------------------------
1023 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1025 if (id == mCurrentPickedImageId) return; // Do nothing
1027 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1028 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1031 DataTree->topLevelItem(i)->setSelected(0);
1033 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1034 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1037 DataTree->topLevelItem(selected)->setSelected(1);
1038 mCurrentPickedImageId = id;
1039 mCurrentPickedImageIndex = selected;
1041 //------------------------------------------------------------------------------
1043 //------------------------------------------------------------------------------
1044 void vvMainWindow::ImageInfoChanged()
1046 contextActions[6]->setEnabled(1);
1047 contextActions[5]->setEnabled(1);
1048 actionSave_As->setEnabled(1);
1049 actionAdd_VF_to_current_Image->setEnabled(1);
1050 actionAdd_fusion_image->setEnabled(1);
1051 actionAdd_overlay_image_to_current_image->setEnabled(1);
1052 actionAdd_USSequence_toCT->setEnabled(1);
1053 actionNorth_East_Window->setEnabled(1);
1054 actionNorth_West_Window->setEnabled(1);
1055 actionSouth_East_Window->setEnabled(1);
1056 actionSouth_West_Window->setEnabled(1);
1057 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1058 inverseButton->setEnabled(1);
1060 goToCursorPushButton->setEnabled(1);
1062 if (DataTree->selectedItems().size()) {
1063 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1065 colorMapComboBox->setEnabled(1);
1066 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1067 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1068 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1069 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1070 colorMapComboBox->setEnabled(0);
1075 std::vector<double> origin;
1076 std::vector<double> inputSpacing;
1077 std::vector<int> inputSize;
1078 std::vector<double> sizeMM;
1079 vtkSmartPointer<vtkMatrix4x4> transformation;
1082 QString inputSizeInBytes;
1083 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1085 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1087 if (nframes > 1 || playMode == 1) {
1088 playButton->setEnabled(1);
1089 frameRateLabel->setEnabled(1);
1090 frameRateSpinBox->setEnabled(1);
1092 playButton->setEnabled(0);
1093 frameRateLabel->setEnabled(0);
1094 frameRateSpinBox->setEnabled(0);
1101 vvImage::Pointer imageSelected;
1102 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1103 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1104 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1105 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1106 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1107 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1108 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1109 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1110 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1111 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1112 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1113 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1115 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
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() == "contour") {
1120 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1121 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1124 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1125 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1128 dimension = imageSelected->GetNumberOfDimensions();
1129 origin.resize(dimension);
1130 inputSpacing.resize(dimension);
1131 inputSize.resize(dimension);
1132 sizeMM.resize(dimension);
1133 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1134 for (int i = 0; i < dimension; i++) {
1135 origin[i] = imageSelected->GetOrigin()[i];
1136 inputSpacing[i] = imageSelected->GetSpacing()[i];
1137 inputSize[i] = imageSelected->GetSize()[i];
1138 sizeMM[i] = inputSize[i]*inputSpacing[i];
1139 NPixel *= inputSize[i];
1141 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1143 QString dim = QString::number(dimension) + " (";
1144 dim += pixelType + ")";
1146 infoPanel->setFileName(image);
1147 std::string creationImageTimeValue("No creation time");
1148 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1149 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1150 infoPanel->setDimension(dim);
1151 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1152 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1153 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1154 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1155 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1157 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1158 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1160 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1161 mSlicerManagers[index]->GetTSlice());
1162 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1163 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1165 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1166 for (int i = 0; i < 4; i++) {
1167 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1168 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1173 // infoPanel->setFileName(image);
1174 // infoPanel->setDimension(dim);
1175 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1176 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1177 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1178 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1179 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1181 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1182 // mSlicerManagers[index]->GetTSlice());
1183 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1184 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1186 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1187 // for (int i = 0; i < 4; i++) {
1188 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1189 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1193 WindowLevelChanged();
1195 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1197 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1198 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1199 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1200 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1201 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1203 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1204 overlayPanel->getVFProperty(-1,-1,-1);
1206 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1207 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1209 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1212 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1213 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1215 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1219 //------------------------------------------------------------------------------
1221 //------------------------------------------------------------------------------
1222 void vvMainWindow::ShowDocumentation()
1224 documentation->show();
1226 //------------------------------------------------------------------------------
1228 //------------------------------------------------------------------------------
1229 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1231 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1233 registerForm->show();
1235 if(registerForm->canPush()) {
1236 registerForm->show();
1237 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1241 //------------------------------------------------------------------------------
1243 //------------------------------------------------------------------------------
1244 void vvMainWindow::ShowHelpDialog()
1246 help_dialog->show();
1248 //------------------------------------------------------------------------------
1250 //------------------------------------------------------------------------------
1251 void vvMainWindow::ChangeViewMode()
1253 typedef struct _SIZE{
1254 QSplitter* splitter;
1255 QList<int> size1, size2;
1258 SplitterSize sizes[4];
1259 sizes[0].splitter = OSplitter;
1260 sizes[0].size1.push_back(1);
1261 sizes[0].size1.push_back(0);
1262 sizes[0].size2.push_back(1);
1263 sizes[0].size2.push_back(0);
1264 sizes[0].cols[0] = 2;
1265 sizes[0].cols[1] = 3;
1266 sizes[0].cols[2] = 4;
1268 sizes[1].splitter = ESplitter;
1269 sizes[1].size1.push_back(0);
1270 sizes[1].size1.push_back(1);
1271 sizes[1].size2.push_back(1);
1272 sizes[1].size2.push_back(0);
1273 sizes[1].cols[0] = 1;
1274 sizes[1].cols[1] = 3;
1275 sizes[1].cols[2] = 4;
1277 sizes[2].splitter = OSplitter;
1278 sizes[2].size1.push_back(1);
1279 sizes[2].size1.push_back(0);
1280 sizes[2].size2.push_back(0);
1281 sizes[2].size2.push_back(1);
1282 sizes[2].cols[0] = 1;
1283 sizes[2].cols[1] = 2;
1284 sizes[2].cols[2] = 4;
1286 sizes[3].splitter = ESplitter;
1287 sizes[3].size1.push_back(0);
1288 sizes[3].size1.push_back(1);
1289 sizes[3].size2.push_back(0);
1290 sizes[3].size2.push_back(1);
1291 sizes[3].cols[0] = 1;
1292 sizes[3].cols[1] = 2;
1293 sizes[3].cols[2] = 3;
1295 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1296 if (viewMode == 1) {
1299 splitter_3->setSizes(sizes[slicer].size1);
1300 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1301 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1302 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1303 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1311 splitter_3->setSizes(size);
1312 sizes[slicer].splitter->setSizes(size);
1313 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1314 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1315 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1318 UpdateRenderWindows();
1320 ** I don't know why but for both resized QVTKWidget we also need to render
1321 ** the associated Slicer to redraw crosses.
1323 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1324 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1325 mSlicerManagers[i]->GetSlicer(0)->Render();
1326 mSlicerManagers[i]->GetSlicer(1)->Render();
1327 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1328 mSlicerManagers[i]->GetSlicer(2)->Render();
1329 mSlicerManagers[i]->GetSlicer(3)->Render();
1332 //------------------------------------------------------------------------------
1334 //------------------------------------------------------------------------------
1335 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1337 QString result = "";// QString::number(size);
1338 //result += " bytes (";
1339 if (size > 1000000000) {
1341 result += QString::number(size);
1342 result += "Gb";//)";
1343 } else if (size > 1000000) {
1345 result += QString::number(size);
1346 result += "Mb";//)";
1347 } else if (size > 1000) {
1349 result += QString::number(size);
1350 result += "kb";//)";
1354 //------------------------------------------------------------------------------
1356 //------------------------------------------------------------------------------
1357 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1360 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1363 result += QString::number(vectorDouble[i]);
1367 //------------------------------------------------------------------------------
1369 //------------------------------------------------------------------------------
1370 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1373 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1376 result += QString::number(vectorInt[i]);
1380 //------------------------------------------------------------------------------
1382 //------------------------------------------------------------------------------
1383 //this actually returns the SlicerManager index!
1384 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1386 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1387 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1388 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1393 //------------------------------------------------------------------------------
1395 //------------------------------------------------------------------------------
1396 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1398 QString id = sm->GetId().c_str();
1399 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1400 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1401 return DataTree->topLevelItem(i);
1405 //------------------------------------------------------------------------------
1407 //------------------------------------------------------------------------------
1408 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1410 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1413 // Get parent information (might be the same item)
1414 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1415 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1416 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1418 // Go over the complete item tree (only 2 levels, parents and children)
1419 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1420 // Trick to avoid redoing twice the job for a key (sr)
1421 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1423 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1424 if(currentParentItem != clickedParentItem) {
1425 // Not the branch of the clicked item, uncheck all
1428 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1429 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1432 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1433 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1437 // Branch of the clicked one: get check status from actor visibility in slicer
1438 // and toggle the clicked one
1441 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1442 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1444 // Update slicer (after getting visibility)
1445 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1446 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1447 DisplaySliders(slicerManagerIndex, column-1);
1448 if(clickedParentItem == clickedItem) {
1450 vis = !draw || !vis;
1452 clickedSlicer->SetActorVisibility("image", 0, vis);
1453 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1456 std::map<std::string, int> actorTypeCounts;
1457 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1458 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1459 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1460 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1461 if(currentChildItem == clickedItem) {
1462 // Toggle or force visibility if it was not on this branch so far
1463 vis = !draw || !vis;
1464 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1466 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1467 actorTypeCounts[actorType]++;
1472 clickedSlicer->Render();
1474 //------------------------------------------------------------------------------
1476 void vvMainWindow::InitSlicers()
1478 if (mSlicerManagers.size()) {
1479 mSlicerManagers.back()->GenerateDefaultLookupTable();
1480 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1481 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1482 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1483 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1484 #if VTK_MAJOR_VERSION <= 5
1485 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1490 //------------------------------------------------------------------------------
1491 void vvMainWindow::InitDisplay()
1493 if (mSlicerManagers.size()) {
1494 //BE CAREFUL : this is absolutely necessary to set the interactor style
1495 //in order to have the same style instanciation for all SlicerManagers in
1497 for (int j = 0; j < 4; j++) {
1498 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1499 style->SetAutoAdjustCameraClippingRange(1);
1500 bool AlreadySelected = false;
1501 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1502 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1503 //select the image only if previous are not selected
1504 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1505 mSlicerManagers[i]->UpdateSlicer(j,1);
1506 AlreadySelected = true;
1507 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1508 if (DataTree->selectedItems().size() == 0) {
1509 DataTree->topLevelItem(i)->setSelected(1);
1511 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1512 mSlicerManagers[i]->UpdateSlicer(j,1);
1513 DisplaySliders(i,j);
1515 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1516 mSlicerManagers[i]->UpdateSlicer(j,0);
1523 //------------------------------------------------------------------------------
1525 //------------------------------------------------------------------------------
1526 void vvMainWindow::DisplaySliders(int slicer, int window)
1528 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1532 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1533 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1535 verticalSliders[window]->show();
1537 verticalSliders[window]->hide();
1538 verticalSliders[window]->setRange(range[0],range[1]);
1539 verticalSliders[window]->setValue(position);
1543 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1545 horizontalSliders[window]->show();
1547 horizontalSliders[window]->hide();
1548 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1549 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1550 horizontalSliders[window]->setValue(tPosition);
1552 //------------------------------------------------------------------------------
1554 //------------------------------------------------------------------------------
1555 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1557 int index = GetSlicerIndexFromItem(item);
1559 if (DataTree->topLevelItem(index) != item) {
1560 QString warning = "Do you really want to close the overlay : ";
1561 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1562 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1564 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1565 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1566 if (msgBox.exec() == QMessageBox::AcceptRole) {
1567 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1568 int overlay_index=0;
1569 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1570 if (DataTree->topLevelItem(index)->\
1571 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1573 if (DataTree->topLevelItem(index)->child(child) == item) break;
1575 if (overlay_type=="fusionSequence") {
1576 //removing the overlay sequence in a fusion sequence visualization mode
1577 //reset the transforms
1578 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1580 //unlink and untie the slicer managers
1581 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1582 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1583 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1584 for (unsigned i=0 ; i<4 ; i++) {
1585 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1586 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1590 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1591 mSlicerManagers[index]->SetColorMap(0);
1592 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1593 mSlicerManagers[index]->Render();
1595 } else if (DataTree->topLevelItemCount() <= 1) {
1596 QString warning = "Do you really want to close the image : ";
1597 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1598 warning += "\nThis is the last image, you're about to close vv !!!";
1599 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1601 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1602 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1603 if (msgBox.exec() == QMessageBox::AcceptRole) {
1607 QString warning = "Do you really want to close the image : ";
1608 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1609 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1611 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1612 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1613 if (msgBox.exec() == QMessageBox::AcceptRole) {
1615 // Tell tools that we close an image
1616 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1618 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1619 DataTree->takeTopLevelItem(index);
1620 for (int i = 0; i < index; i++) {
1623 //if the slicer manager was involved in a fusion sequence visualization...
1624 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1625 //in both cases, close the overlay: find it... and close it
1626 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1627 QTreeWidgetItem* overlayItem;
1628 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1629 for (unsigned i=0 ; i<item->childCount() ; i++) {
1630 overlayItem = item->child(i);
1631 this->CloseImage( overlayItem, 0 );
1635 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1636 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1637 overlayItem = linkedItem->child(i);
1638 this->CloseImage( overlayItem, 0 );
1642 /* -- this is normally already done when closing the overlay.
1643 //reset the transforms
1644 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1646 //unlink and untie the slicer managers
1647 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1648 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1649 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1650 for (unsigned i=0 ; i<4 ; i++) {
1651 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1652 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1657 linkPanel->removeImage(index);
1658 mSlicerManagers[index]->RemoveActors();
1660 //remove the slicer manager
1661 delete mSlicerManagers[index];
1662 mSlicerManagers.erase(Manageriter);
1670 //------------------------------------------------------------------------------
1672 //------------------------------------------------------------------------------
1673 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1675 // int index = GetSlicerIndexFromItem(item);
1676 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1677 // if (item->data(1,Qt::UserRole).toString() == "vector")
1678 // mSlicerManagers[index]->ReloadVF();
1680 // mSlicerManagers[index]->Reload();
1682 // QApplication::restoreOverrideCursor();
1683 int index = GetSlicerIndexFromItem(item);
1684 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1685 QString role=item->data(1,Qt::UserRole).toString();
1686 if ( role == "vector") {
1687 mSlicerManagers[index]->ReloadVF();
1689 else if (role == "overlay") {
1690 mSlicerManagers[index]->ReloadOverlay();
1692 else if (role == "fusion") {
1693 mSlicerManagers[index]->ReloadFusion();
1695 else if (role == "fusionSequence") {
1696 //both versions of the secondary sequence must be updated.
1697 mSlicerManagers[index]->ReloadFusionSequence();
1698 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1701 mSlicerManagers[index]->Reload();
1702 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1703 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1705 // Update view and info
1707 mSlicerManagers[index]->Render();
1708 QApplication::restoreOverrideCursor();
1710 //------------------------------------------------------------------------------
1712 //------------------------------------------------------------------------------
1713 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1715 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1717 //------------------------------------------------------------------------------
1719 //------------------------------------------------------------------------------
1720 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1722 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1724 //------------------------------------------------------------------------------
1726 //------------------------------------------------------------------------------
1727 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1729 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1731 //------------------------------------------------------------------------------
1733 //------------------------------------------------------------------------------
1734 void vvMainWindow::FusionChanged(int visibility, double value)
1736 overlayPanel->getCurrentFusionInfo(visibility,value);
1738 //------------------------------------------------------------------------------
1740 //------------------------------------------------------------------------------
1741 //called when AddOverlayImage, AddFusionSequence
1742 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1743 //when ImageInfoChanged() is called
1744 void vvMainWindow::WindowLevelChanged()
1747 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1748 if(index==-1) return;
1749 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1750 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1751 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1752 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1755 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1756 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1757 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1758 mSlicerManagers[index]->GetOverlayColorWindow(),
1759 mSlicerManagers[index]->GetOverlayColorLevel());
1761 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1763 // Fusion & SequenceFusion image
1764 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1765 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1766 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1767 mSlicerManagers[index]->GetFusionColorMap(),
1768 mSlicerManagers[index]->GetFusionWindow(),
1769 mSlicerManagers[index]->GetFusionLevel());
1770 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1771 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1772 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1773 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1774 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1777 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1778 //if the image is involved in a fusion sequence, preserve the overlay panel!
1779 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1780 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1781 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1782 mSlicerManagers[ind]->GetFusionColorMap(),
1783 mSlicerManagers[ind]->GetFusionWindow(),
1784 mSlicerManagers[ind]->GetFusionLevel());
1785 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1786 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1787 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1788 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1792 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1793 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1796 //------------------------------------------------------------------------------
1798 //------------------------------------------------------------------------------
1799 void vvMainWindow::WindowLevelEdited()
1801 presetComboBox->setCurrentIndex(WL_USER);
1802 UpdateWindowLevel();
1804 //------------------------------------------------------------------------------
1806 //------------------------------------------------------------------------------
1807 void vvMainWindow::SetWindowLevel(double w, double l)
1809 windowSpinBox->setValue(w);
1810 levelSpinBox->setValue(l);
1811 presetComboBox->setCurrentIndex(WL_USER);
1812 colorMapComboBox->setCurrentIndex(0);
1813 UpdateWindowLevel();
1815 //------------------------------------------------------------------------------
1817 //------------------------------------------------------------------------------
1818 void vvMainWindow::UpdateWindowLevel()
1820 if (DataTree->selectedItems().size()) {
1821 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1822 colorMapComboBox->setCurrentIndex(5);
1823 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1824 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1825 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1826 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1827 mSlicerManagers[index]->Render();
1828 WindowLevelChanged();
1831 //------------------------------------------------------------------------------
1833 //------------------------------------------------------------------------------
1834 void vvMainWindow::UpdateSlicingPreset()
1836 if (DataTree->selectedItems().size()) {
1837 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1838 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1841 //------------------------------------------------------------------------------
1843 //------------------------------------------------------------------------------
1844 void vvMainWindow::UpdateColorMap()
1846 if (DataTree->selectedItems().size()) {
1847 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1848 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1849 mSlicerManagers[index]->Render();
1852 //------------------------------------------------------------------------------
1853 void vvMainWindow::SwitchWindowLevel()
1855 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1856 int window = mSlicerManagers[index]->GetColorWindow();
1857 presetComboBox->setCurrentIndex(WL_USER);
1858 windowSpinBox->setValue(-window);
1859 UpdateWindowLevel();
1861 //------------------------------------------------------------------------------
1863 //------------------------------------------------------------------------------
1864 void vvMainWindow::ApplyWindowLevelToAllImages()
1866 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1867 if(index==-1) return;
1868 double window = mSlicerManagers[index]->GetColorWindow();
1869 double level = mSlicerManagers[index]->GetColorLevel();
1871 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1872 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1874 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1875 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1877 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1878 if (mSlicerManagers[i] == NULL)
1880 mSlicerManagers[i]->SetColorWindow(window);
1881 mSlicerManagers[i]->SetColorLevel(level);
1882 mSlicerManagers[i]->SetPreset(WL_USER);
1883 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1884 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1885 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1886 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1887 mSlicerManagers[i]->Render();
1890 //------------------------------------------------------------------------------
1892 //------------------------------------------------------------------------------
1893 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1895 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1896 if (mSlicerManagers[i] == NULL)
1898 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1899 mSlicerManagers[i]->SetColorWindow(window);
1900 mSlicerManagers[i]->SetPreset(WL_USER);
1901 mSlicerManagers[i]->Render();
1904 //------------------------------------------------------------------------------
1906 //------------------------------------------------------------------------------
1907 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1909 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1910 if (mSlicerManagers[i] == NULL)
1912 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1913 mSlicerManagers[i]->SetColorLevel(level);
1914 mSlicerManagers[i]->SetPreset(WL_USER);
1915 mSlicerManagers[i]->Render();
1918 //------------------------------------------------------------------------------
1920 //------------------------------------------------------------------------------
1921 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1923 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1924 if (mSlicerManagers[i]->GetId() == id) {
1925 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1926 mSlicerManagers[i]->UpdateViews(0,slicer);
1931 //------------------------------------------------------------------------------
1933 //------------------------------------------------------------------------------
1934 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1936 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1937 if (id == mSlicerManagers[i]->GetId()) {
1938 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1942 //------------------------------------------------------------------------------
1944 //------------------------------------------------------------------------------
1945 void vvMainWindow::ShowContextMenu(QPoint point)
1947 if (!DataTree->selectedItems().size()) {
1948 contextActions[1]->setEnabled(0);
1949 contextActions[2]->setEnabled(0);
1950 contextActions[3]->setEnabled(0);
1951 contextActions[4]->setEnabled(0);
1952 contextActions[5]->setEnabled(0);
1953 contextActions[6]->setEnabled(0);
1955 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1956 contextActions[1]->setEnabled(1);
1957 contextActions[2]->setEnabled(
1958 DataTree->itemWidget(DataTree->selectedItems()[0],
1959 COLUMN_RELOAD_IMAGE)->isEnabled());
1960 contextActions[3]->setEnabled(1);
1961 contextActions[5]->setEnabled(1);
1962 contextActions[6]->setEnabled(1);
1964 if (mSlicerManagers[index]->GetDimension() < 3)
1965 contextActions[4]->setEnabled(0);
1967 contextActions[4]->setEnabled(1);
1969 contextMenu.exec(QCursor::pos());
1971 //------------------------------------------------------------------------------
1973 //------------------------------------------------------------------------------
1974 void vvMainWindow::CloseImage()
1976 CloseImage(DataTree->selectedItems()[0],0);
1978 //------------------------------------------------------------------------------
1980 //------------------------------------------------------------------------------
1981 void vvMainWindow::ReloadImage()
1983 ReloadImage(DataTree->selectedItems()[0],0);
1985 //------------------------------------------------------------------------------
1987 //------------------------------------------------------------------------------
1988 void vvMainWindow::SelectOverlayImage()
1990 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1992 if (!(CheckAddedImage(index, "overlay")))
1995 QString Extensions = EXTENSIONS;
1996 Extensions += ";;All Files (*)";
1997 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1998 if (files.isEmpty())
2001 std::vector<std::string> vecFileNames;
2002 for (int i = 0; i < files.size(); i++) {
2003 vecFileNames.push_back(files[i].toStdString());
2006 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2008 //------------------------------------------------------------------------------
2010 //------------------------------------------------------------------------------
2011 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2013 //check if one overlay image is added
2014 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2015 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2016 QString error = "Cannot add more than one compared image\n";
2017 error += "Please remove first ";
2018 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2019 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2024 //------------------------------------------------------------------------------
2026 //------------------------------------------------------------------------------
2027 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2029 QString file(fileNames[0].c_str());
2030 if (QFile::exists(file))
2032 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2033 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2034 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2035 reader->SetFileName(fileNames[0].c_str());
2036 reader->ReadImageInformation();
2037 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2038 int dimension = reader->GetNumberOfDimensions();
2039 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2040 vvProgressDialog progress("Opening " + file.toStdString());
2041 qApp->processEvents();
2043 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2044 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2045 //create an item in the tree with good settings
2046 QTreeWidgetItem *item = new QTreeWidgetItem();
2047 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2048 item->setData(1,Qt::UserRole,tr("overlay"));
2049 QFileInfo fileinfo(file); //Do not show the path
2050 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2051 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2052 qApp->processEvents();
2053 #if VTK_MAJOR_VERSION > 5
2054 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2055 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2058 for (int j = 1; j <= 4; j++) {
2059 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2062 //Create the buttons for reload and close
2063 qApp->processEvents();
2064 QTreePushButton* cButton = new QTreePushButton;
2065 cButton->setItem(item);
2066 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2067 cButton->setToolTip(tr("close image"));
2068 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2069 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2070 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2072 QTreePushButton* rButton = new QTreePushButton;
2073 rButton->setItem(item);
2074 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2075 rButton->setToolTip(tr("reload image"));
2076 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2077 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2078 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2080 DataTree->topLevelItem(index)->setExpanded(1);
2081 DataTree->topLevelItem(index)->addChild(item);
2082 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2083 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2085 //set the id of the image
2086 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2087 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2089 qApp->processEvents();
2091 QApplication::restoreOverrideCursor();
2093 // Update the display to update, e.g., the sliders
2094 for(int i=0; i<4; i++)
2095 DisplaySliders(index, i);
2097 QApplication::restoreOverrideCursor();
2098 QString error = "Cannot import the new image.\n";
2099 error += mSlicerManagers[index]->GetLastError().c_str();
2100 QMessageBox::information(this,tr("Problem reading image !"),error);
2102 WindowLevelChanged();
2105 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2107 //------------------------------------------------------------------------------
2110 //------------------------------------------------------------------------------
2111 void vvMainWindow::AddROI(int index, QString file)
2114 // Get slice manager
2118 vvImageReader * mReader = new vvImageReader;
2119 mReader->SetInputFilename(filename.toStdString());
2120 mReader->Update(IMAGE);
2121 if (mReader->GetLastError().size() != 0) {
2122 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2123 QString error = "Cannot open file \n";
2124 error += mReader->GetLastError().c_str();
2125 QMessageBox::information(this,tr("Reading problem"),error);
2129 vvImage::Pointer roi = mReader->GetOutput();
2131 // Create roi in new tool
2132 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2135 //------------------------------------------------------------------------------
2137 //------------------------------------------------------------------------------
2138 void vvMainWindow::SelectFusionImage()
2140 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2142 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2145 QString Extensions = EXTENSIONS;
2146 Extensions += ";;All Files (*)";
2147 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2148 if (files.isEmpty())
2151 std::vector<std::string> vecFileNames;
2152 for (int i = 0; i < files.size(); i++) {
2153 vecFileNames.push_back(files[i].toStdString());
2155 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2157 //------------------------------------------------------------------------------
2159 //------------------------------------------------------------------------------
2160 void vvMainWindow::ResetTransformationToIdentity()
2162 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2163 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2164 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2167 //------------------------------------------------------------------------------
2169 //------------------------------------------------------------------------------
2170 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2172 QString file(fileNames[0].c_str());
2173 if (QFile::exists(file))
2175 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2176 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2177 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2178 reader->SetFileName(fileNames[0].c_str());
2179 reader->ReadImageInformation();
2180 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2181 int dimension = reader->GetNumberOfDimensions();
2182 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2183 vvProgressDialog progress("Opening fusion");
2184 qApp->processEvents();
2186 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2187 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2188 //create an item in the tree with good settings
2189 QTreeWidgetItem *item = new QTreeWidgetItem();
2190 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2191 item->setData(1,Qt::UserRole,tr("fusion"));
2192 QFileInfo fileinfo(file); //Do not show the path
2193 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2194 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2195 qApp->processEvents();
2196 #if VTK_MAJOR_VERSION > 5
2197 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2198 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2200 for (int j = 1; j <= 4; j++) {
2201 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2204 //Create the buttons for reload and close
2205 qApp->processEvents();
2206 QTreePushButton* cButton = new QTreePushButton;
2207 cButton->setItem(item);
2208 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2209 cButton->setToolTip(tr("close image"));
2210 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2211 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2212 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2214 QTreePushButton* rButton = new QTreePushButton;
2215 rButton->setItem(item);
2216 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2217 rButton->setToolTip(tr("reload image"));
2218 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2219 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2220 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2222 DataTree->topLevelItem(index)->setExpanded(1);
2223 DataTree->topLevelItem(index)->addChild(item);
2224 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2225 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2227 //set the id of the image
2228 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2229 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2231 qApp->processEvents();
2233 QApplication::restoreOverrideCursor();
2235 // Update the display to update, e.g., the sliders
2236 for(int i=0; i<4; i++)
2237 DisplaySliders(index, i);
2239 QApplication::restoreOverrideCursor();
2240 QString error = "Cannot import the new image.\n";
2241 error += mSlicerManagers[index]->GetLastError().c_str();
2242 QMessageBox::information(this,tr("Problem reading image !"),error);
2244 WindowLevelChanged();
2247 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2249 //------------------------------------------------------------------------------
2250 //------------------------------------------------------------------------------
2251 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2253 if (!landmarksPanel->LoadFromFile(files))
2254 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2256 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2257 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2260 //------------------------------------------------------------------------------
2261 void vvMainWindow::OpenField()
2263 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2265 if (!(CheckAddedImage(index, "vector")))
2268 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2269 // Extensions += ";;Images ( *.mha)";
2270 // Extensions += ";;VF Images ( *.vf)";
2271 // Extensions += ";;nii Images ( *.nii)";
2272 // Extensions += ";;nrrd Images ( *.nrrd)";
2273 // Extensions += ";;nhdr Images ( *.nhdr)";
2274 Extensions += ";;All Files (*)";
2275 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2276 if (!file.isEmpty())
2277 AddField(file,index);
2279 //------------------------------------------------------------------------------
2282 //------------------------------------------------------------------------------
2283 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2285 //create an item in the tree with good settings
2286 QTreeWidgetItem *item = new QTreeWidgetItem();
2287 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2288 item->setData(1,Qt::UserRole,tr("vector"));
2289 QFileInfo fileinfo(filename); //Do not show the path
2290 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2291 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2292 qApp->processEvents();
2294 for (int j = 1; j <= 4; j++) {
2295 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2298 //Create the buttons for reload and close
2299 qApp->processEvents();
2300 QTreePushButton* cButton = new QTreePushButton;
2301 cButton->setItem(item);
2302 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2303 cButton->setToolTip(tr("close vector field"));
2304 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2305 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2306 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2308 QTreePushButton* rButton = new QTreePushButton;
2309 rButton->setItem(item);
2310 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2311 rButton->setToolTip(tr("reload vector field"));
2312 rButton->setEnabled(from_disk);
2313 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2314 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2315 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2317 DataTree->topLevelItem(index)->setExpanded(1);
2318 DataTree->topLevelItem(index)->addChild(item);
2319 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2320 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2322 //set the id of the image
2323 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2324 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2326 qApp->processEvents();
2328 QApplication::restoreOverrideCursor();
2330 //------------------------------------------------------------------------------
2333 //------------------------------------------------------------------------------
2334 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2336 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2337 vvSlicerManager* imageManager = mSlicerManagers[index];
2338 if (imageManager->SetVF(vf,file.toStdString())) {
2339 AddFieldEntry(file,index,false);
2340 #if VTK_MAJOR_VERSION > 5
2341 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2342 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2345 QString error = "Cannot import the vector field for this image.\n";
2346 error += imageManager->GetLastError().c_str();
2347 QMessageBox::information(this,tr("Problem reading VF !"),error);
2349 QApplication::restoreOverrideCursor();
2351 //------------------------------------------------------------------------------
2354 //------------------------------------------------------------------------------
2355 void vvMainWindow::AddField(QString file,int index)
2357 if (QFile::exists(file)) {
2358 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2360 //init the progress events
2361 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2362 vvProgressDialog progress("Opening " + file.toStdString());
2363 qApp->processEvents();
2365 //read the vector and put it in the current mSlicerManager
2366 vvSlicerManager* imageManager = mSlicerManagers[index];
2367 qApp->processEvents();
2369 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2370 if (imageManager->SetVF(file.toStdString())) {
2371 imageManager->Render();
2372 AddFieldEntry(file,index,true);
2374 QApplication::restoreOverrideCursor();
2375 QString error = "Cannot import the vector field for this image.\n";
2376 error += imageManager->GetLastError().c_str();
2377 QMessageBox::information(this,tr("Problem reading VF !"),error);
2380 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2383 //------------------------------------------------------------------------------
2386 //------------------------------------------------------------------------------
2387 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2389 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2390 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2391 for (int i = 0; i < 4; i++) {
2392 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2393 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2394 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2395 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2397 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2399 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2403 //------------------------------------------------------------------------------
2406 //------------------------------------------------------------------------------
2407 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2409 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2410 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2411 mSlicerManagers[index]->SetOverlayColor(color);
2412 mSlicerManagers[index]->SetColorMap(0);
2413 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2414 mSlicerManagers[index]->SetOverlayColorWindow(window);
2415 mSlicerManagers[index]->SetOverlayColorLevel(level);
2416 mSlicerManagers[index]->Render();
2419 //------------------------------------------------------------------------------
2421 //------------------------------------------------------------------------------
2422 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2424 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2425 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2426 mSlicerManagers[index]->SetFusionColorMap(colormap);
2427 mSlicerManagers[index]->SetFusionOpacity(opacity);
2428 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2429 mSlicerManagers[index]->SetFusionWindow(window);
2430 mSlicerManagers[index]->SetFusionLevel(level);
2431 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2432 mSlicerManagers[index]->SetColorMap(0);
2433 mSlicerManagers[index]->Render();
2436 //------------------------------------------------------------------------------
2439 //------------------------------------------------------------------------------
2440 void vvMainWindow::SelectFusionSequence()
2442 //get the index of the slicer manager of the main sequence (CT)
2443 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2445 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2448 QString Extensions = EXTENSIONS;
2449 Extensions += ";;All Files (*)";
2450 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2451 if (files.isEmpty())
2454 std::vector<std::string> vecFileNames;
2455 for (int i = 0; i < files.size(); i++) {
2456 vecFileNames.push_back(files[i].toStdString());
2459 //associate the secondary sequence (US) to the main one
2460 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2462 //------------------------------------------------------------------------------
2465 //------------------------------------------------------------------------------
2466 void vvMainWindow::SelectFusionSequenceCorrespondances()
2468 //make sure the index is right?
2469 //in the end, I should attach the temporal data to the right sequence!
2470 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2471 //in case the other sequence got selected, make sure we select the primary sequence
2472 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2473 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2476 //open a dialog box to find a file
2477 //QString Extensions = EXTENSIONS;
2478 QString Extensions = ";;All Files (*)";
2479 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2480 if (fileName.isNull())
2483 //read it as a vector of values
2484 vnl_vector<double> tmpVect;
2487 file.open(fileName.toStdString().c_str());
2488 tmpVect.read_ascii(file);
2491 //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
2492 bool signalOK = true;
2493 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2494 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2495 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2496 std::vector<unsigned> temporalCorrespondances;
2497 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2498 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2499 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2500 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2501 else { signalOK=false; break; } //pointing outside the secondary sequence...
2503 else { //first part of the file -> index in secondary seq.
2504 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2505 else { signalOK=false; break; } //pointing outside the secondary sequence...
2509 else {signalOK=false;}
2510 if (!signalOK) {//else, send a message to signal the failure...
2511 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2512 error += "Ignoring file: " + fileName;
2513 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2517 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2518 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2519 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2520 overlayPanel->enableFusionSequenceTemporalSync();
2524 //------------------------------------------------------------------------------
2527 //------------------------------------------------------------------------------
2528 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2529 //the files behind fileNames points to the data for the secondary sequence
2530 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2532 QString file(fileNames[0].c_str());
2533 if (QFile::exists(file))
2535 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2536 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2537 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2538 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2539 reader->SetFileName(fileNames[0].c_str());
2540 reader->ReadImageInformation();
2541 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2542 int dimension = reader->GetNumberOfDimensions();
2543 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2544 vvProgressDialog progress("Opening " + file.toStdString());
2545 qApp->processEvents();
2547 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2549 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2550 //create an item in the tree with good settings
2551 QTreeWidgetItem *item = new QTreeWidgetItem();
2552 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2553 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2555 QFileInfo fileinfo(file); //Do not show the path
2556 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2557 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2558 qApp->processEvents();
2559 #if VTK_MAJOR_VERSION > 5
2560 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2561 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2563 for (int j = 1; j <= 4; j++) {
2564 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2567 //Create the buttons for reload and close
2568 qApp->processEvents();
2569 QTreePushButton* cButton = new QTreePushButton;
2570 cButton->setItem(item);
2571 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2572 cButton->setToolTip(tr("close image"));
2573 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2574 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2575 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2577 QTreePushButton* rButton = new QTreePushButton;
2578 rButton->setItem(item);
2579 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2580 rButton->setToolTip(tr("reload image"));
2581 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2582 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2583 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2585 DataTree->topLevelItem(index)->setExpanded(1);
2586 DataTree->topLevelItem(index)->addChild(item);
2587 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2588 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2590 //store the original transform matrix
2591 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2592 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2594 //set the id of the image
2595 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2596 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2598 qApp->processEvents();
2600 //ImageInfoChanged();
2602 QApplication::restoreOverrideCursor();
2603 // Update the display to update, e.g., the sliders
2604 for(int i=0; i<4; i++)
2605 DisplaySliders(index, i);
2608 //This loads the secondary sequence (US) as an independent sequence
2609 LoadImages(fileNames, type);
2610 //reset the transforms to identity
2611 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2612 double sp_x, sp_y, sp_z;
2613 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2614 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2615 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2616 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2617 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2618 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2619 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2620 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2623 //automatically link both images...
2624 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2626 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2627 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2628 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2629 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2630 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2631 for (unsigned i=0 ; i<4 ; i++) {
2632 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2636 QApplication::restoreOverrideCursor();
2637 QString error = "Cannot import the new image.\n";
2638 error += mSlicerManagers[index]->GetLastError().c_str();
2639 QMessageBox::information(this,tr("Problem reading image !"),error);
2641 WindowLevelChanged();
2642 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2645 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2650 //------------------------------------------------------------------------------
2653 //------------------------------------------------------------------------------
2654 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2655 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2657 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2659 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2661 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2662 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2663 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2665 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2666 if (secondaryIndex==-1) return; //this should never happen
2667 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2668 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2669 {return;} //this should never happen, raise an exception?
2671 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2673 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2674 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2675 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2676 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2677 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2680 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2681 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2682 mSlicerManagers[index]->GetSlicer(i)->Render();
2686 //then, update the property values in the slicer manager
2687 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2688 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2689 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2690 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2692 //select the right frame of the US sequence
2693 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2694 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2696 //update the horizontal sliders of the main window
2697 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2699 if (spatialSyncFlag) { //reslice the CT
2701 if (temporalSyncFlag) { //do the temporal synchronisation
2702 int mainSequenceFrameIndex=0;
2703 //estimate the TSlice to set to the CT
2704 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2705 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2707 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2708 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2712 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2713 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2714 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2715 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2716 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2717 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2718 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2719 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2722 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2723 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2724 mSlicerManagers[index]->GetSlicer(i)->Render();
2731 //------------------------------------------------------------------------------
2734 //------------------------------------------------------------------------------
2735 void vvMainWindow::SaveAs()
2737 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2738 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2742 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2743 int dimension = mSlicerManagers[index]->GetDimension();
2744 QStringList OutputListeFormat;
2745 OutputListeFormat.clear();
2746 if (dimension == 1) {
2747 OutputListeFormat.push_back(".mhd");
2748 OutputListeFormat.push_back(".mha");
2750 if (dimension == 2) {
2751 OutputListeFormat.push_back(".bmp");
2752 OutputListeFormat.push_back(".png");
2753 OutputListeFormat.push_back(".jpeg");
2754 OutputListeFormat.push_back(".tif");
2755 OutputListeFormat.push_back(".mhd");
2756 OutputListeFormat.push_back(".mha");
2757 OutputListeFormat.push_back(".hdr");
2758 OutputListeFormat.push_back(".vox");
2759 } else if (dimension == 3) {
2760 OutputListeFormat.push_back(".mhd");
2761 OutputListeFormat.push_back(".mha");
2762 OutputListeFormat.push_back(".nii");
2763 OutputListeFormat.push_back(".nrrd");
2764 OutputListeFormat.push_back(".nhdr");
2765 OutputListeFormat.push_back(".hdr");
2766 OutputListeFormat.push_back(".vox");
2767 } else if (dimension == 4) {
2768 OutputListeFormat.push_back(".mhd");
2769 OutputListeFormat.push_back(".mha");
2770 OutputListeFormat.push_back(".nii");
2771 OutputListeFormat.push_back(".nrrd");
2772 OutputListeFormat.push_back(".nhdr");
2774 QString Extensions = "AllFiles(*.*)";
2775 for (int i = 0; i < OutputListeFormat.count(); i++) {
2776 Extensions += ";;Images ( *";
2777 Extensions += OutputListeFormat[i];
2780 QString fileName = QFileDialog::getSaveFileName(this,
2782 mSlicerManagers[index]->GetFileName().c_str(),
2784 if (!fileName.isEmpty()) {
2785 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2786 if (OutputListeFormat.contains(
2787 fileformat.c_str())) {
2788 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2789 std::string action = "Saving";
2790 vvProgressDialog progress("Saving "+fileName.toStdString());
2791 qApp->processEvents();
2792 vvImageWriter::Pointer writer = vvImageWriter::New();
2793 writer->SetOutputFileName(fileName.toStdString());
2794 writer->SetInput(mSlicerManagers[index]->GetImage());
2796 // Check on transform and prompt user
2797 writer->SetSaveTransform(false);
2799 for(int i=0; i<4; i++)
2800 for(int j=0; j<4; j++) {
2801 // TODO SR and BP: check on the list of transforms and not the first only
2802 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2809 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2810 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2811 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2812 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2813 if (msgBox.exec() == QMessageBox::AcceptRole)
2814 writer->SetSaveTransform(true);
2818 QApplication::restoreOverrideCursor();
2819 if (writer->GetLastError().size()) {
2820 QString error = "Saving did not succeed\n";
2821 error += writer->GetLastError().c_str();
2822 QMessageBox::information(this,tr("Saving Problem"),error);
2826 QString error = fileformat.c_str();
2827 if (error.isEmpty())
2828 error += "no file format specified !";
2830 error += " format unknown !!!\n";
2831 QMessageBox::information(this,tr("Saving Problem"),error);
2836 //------------------------------------------------------------------------------
2838 //------------------------------------------------------------------------------
2839 void vvMainWindow::SaveCurrentState()
2841 QString Extensions = "XML Files(*.xml)";
2842 QString fileName = QFileDialog::getSaveFileName(this,
2843 tr("Save Current Window State"),
2847 SaveCurrentStateAs(fileName.toStdString());
2849 //------------------------------------------------------------------------------
2851 //------------------------------------------------------------------------------
2852 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2854 vvSaveState save_state;
2855 save_state.Run(this, stateFile);
2858 //------------------------------------------------------------------------------
2859 void vvMainWindow::ReadSavedState()
2861 QString Extensions = "XML Files(*.xml)";
2862 QString fileName = QFileDialog::getOpenFileName(this,
2863 tr("Load Window State"),
2867 ReadSavedStateFile(fileName.toStdString());
2869 //------------------------------------------------------------------------------
2871 //------------------------------------------------------------------------------
2872 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2874 vvReadState read_state;
2875 read_state.Run(this, stateFile);
2877 //------------------------------------------------------------------------------
2879 //------------------------------------------------------------------------------
2880 void vvMainWindow::LinkAllImages()
2882 linkPanel->linkAll();
2885 //------------------------------------------------------------------------------
2886 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2889 // delegate to linkPanel if call came from elsewhere...
2890 linkPanel->addLinkFromIds(image1, image2);
2894 unsigned int sm1 = 0;
2895 unsigned int sm2 = 0;
2897 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2898 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2899 mSlicerManagers[i]->AddLink(image2.toStdString());
2902 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2903 mSlicerManagers[i]->AddLink(image1.toStdString());
2908 if (linkPanel->isLinkAll()) {
2909 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2910 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2912 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2916 //------------------------------------------------------------------------------
2919 //------------------------------------------------------------------------------
2920 void vvMainWindow::RemoveLink(QString image1,QString image2)
2922 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2923 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2924 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2926 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2927 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2931 //------------------------------------------------------------------------------
2933 //------------------------------------------------------------------------------
2934 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2936 if(mSlicerManagers.size()==1)
2940 while(sm != mSlicerManagers[index])
2942 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2944 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2945 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2946 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2947 DisplayChanged(item,slicer+1);
2949 //------------------------------------------------------------------------------
2950 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2952 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2953 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2954 //i is the SlicerManager that is in charge of this slicer.
2955 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2956 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2957 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2958 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2960 else { //if this is the primary sequence that has been modified
2961 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2962 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2964 int estimatedValue=0;
2965 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2966 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2967 //TODO: at the moment, there is a loop in TSlice modifications
2968 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2969 //I disable control on seq1 at the moment.
2970 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2975 for (int j = 0; j < 4; j++) {
2976 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2978 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2983 //------------------------------------------------------------------------------
2986 //------------------------------------------------------------------------------
2987 void vvMainWindow::NOHorizontalSliderMoved()
2989 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2990 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2991 // mCurrentTime = NOHorizontalSlider->value();
2993 //------------------------------------------------------------------------------
2996 //------------------------------------------------------------------------------
2997 void vvMainWindow::NEHorizontalSliderMoved()
2999 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3000 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3001 // mCurrentTime = NEHorizontalSlider->value();
3003 //------------------------------------------------------------------------------
3006 //------------------------------------------------------------------------------
3007 void vvMainWindow::SOHorizontalSliderMoved()
3009 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3010 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3011 // mCurrentTime = SOHorizontalSlider->value();
3013 //------------------------------------------------------------------------------
3016 //------------------------------------------------------------------------------
3017 void vvMainWindow::SEHorizontalSliderMoved()
3019 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3020 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3021 // mCurrentTime = SEHorizontalSlider->value();
3023 //------------------------------------------------------------------------------
3025 //------------------------------------------------------------------------------
3026 void vvMainWindow::NOVerticalSliderChanged()
3028 static int value=-1;
3029 if (value == NOVerticalSlider->value()) return;
3030 else value = NOVerticalSlider->value();
3031 // int value = NOVerticalSlider->value();
3032 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3033 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3034 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3035 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3036 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3038 // If nor Update/Render -> slider not work
3039 // only render = ok navigation, but for contour Update needed but slower ?
3041 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3042 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3048 //------------------------------------------------------------------------------
3051 //------------------------------------------------------------------------------
3052 void vvMainWindow::NEVerticalSliderChanged()
3054 static int value=-1;
3055 if (value == NEVerticalSlider->value()) return;
3056 else value = NEVerticalSlider->value();
3057 // int value = NEVerticalSlider->value();
3058 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3059 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3060 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3061 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3062 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3063 mSlicerManagers[i]->UpdateSlice(1);
3064 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3070 //------------------------------------------------------------------------------
3073 //------------------------------------------------------------------------------
3074 void vvMainWindow::SOVerticalSliderChanged()
3076 static int value=-1;
3077 if (value == SOVerticalSlider->value()) return;
3078 else value = SOVerticalSlider->value();
3079 //int value = SOVerticalSlider->value();
3080 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3081 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3082 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3083 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3084 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3085 mSlicerManagers[i]->UpdateSlice(2);
3086 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3088 // else { DD("avoid SOVerticalSlider slicer update"); }
3093 //------------------------------------------------------------------------------
3096 //------------------------------------------------------------------------------
3097 void vvMainWindow::SEVerticalSliderChanged()
3099 static int value=-1;
3100 if (value == SEVerticalSlider->value()) return;
3101 else value = SEVerticalSlider->value();
3102 // int value = SEVerticalSlider->value();
3103 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3104 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3105 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3106 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3107 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3108 mSlicerManagers[i]->UpdateSlice(3);
3109 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3115 //------------------------------------------------------------------------------
3118 //------------------------------------------------------------------------------
3119 void vvMainWindow::UpdateSlice(int slicer, int slice)
3121 // DD("vvMainWindow::UpdateSlice");
3125 // if (slice != NOVerticalSlider->value())
3126 NOVerticalSlider->setValue(slice);
3129 NEVerticalSlider->setValue(slice);
3132 SOVerticalSlider->setValue(slice);
3135 SEVerticalSlider->setValue(slice);
3139 // DD("vvMainWindow:UpdateSlice END");
3141 //------------------------------------------------------------------------------
3144 //------------------------------------------------------------------------------
3145 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3147 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3148 bool doUpdate=false;
3149 if (code==-1) doUpdate=true;
3151 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3152 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3153 //i is the active SlicerManager
3154 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3159 if (!doUpdate) return;
3163 if (NOHorizontalSlider->value()==slice) return;
3164 NOHorizontalSlider->setValue(slice);
3167 if (NEHorizontalSlider->value()==slice) return;
3168 NEHorizontalSlider->setValue(slice);
3171 if (SOHorizontalSlider->value()==slice) return;
3172 SOHorizontalSlider->setValue(slice);
3175 if (SEHorizontalSlider->value()==slice) return;
3176 SEHorizontalSlider->setValue(slice);
3180 //------------------------------------------------------------------------------
3183 //------------------------------------------------------------------------------
3184 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3186 //int position = int((min+max)/2);
3187 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3189 NOVerticalSlider->setRange(min,max);
3190 NOHorizontalSlider->setRange(tmin,tmax);
3191 NOVerticalSlider->setValue(position);
3192 } else if (slicer == 1) {
3193 NEVerticalSlider->setRange(min,max);
3194 NEHorizontalSlider->setRange(tmin,tmax);
3195 NEVerticalSlider->setValue(position);
3196 } else if (slicer == 2) {
3197 SOVerticalSlider->setRange(min,max);
3198 SOHorizontalSlider->setRange(tmin,tmax);
3199 SOVerticalSlider->setValue(position);
3200 } else if (slicer == 3) {
3201 SEVerticalSlider->setRange(min,max);
3202 SEHorizontalSlider->setRange(tmin,tmax);
3203 SEVerticalSlider->setValue(position);
3206 //------------------------------------------------------------------------------
3209 //------------------------------------------------------------------------------
3210 void vvMainWindow::SaveNOScreenshot()
3212 SaveScreenshot(NOViewWidget);
3214 //------------------------------------------------------------------------------
3217 //------------------------------------------------------------------------------
3218 void vvMainWindow::SaveNEScreenshot()
3220 SaveScreenshot(NEViewWidget);
3222 //------------------------------------------------------------------------------
3225 //------------------------------------------------------------------------------
3226 void vvMainWindow::SaveSOScreenshot()
3228 SaveScreenshot(SOViewWidget);
3230 //------------------------------------------------------------------------------
3233 //------------------------------------------------------------------------------
3234 void vvMainWindow::SaveSEScreenshot()
3236 SaveScreenshot(SEViewWidget);
3238 //------------------------------------------------------------------------------
3241 //------------------------------------------------------------------------------
3242 void vvMainWindow::SaveScreenshotAllSlices()
3244 QVTKWidget *widget = NOViewWidget;
3246 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3247 vvSlicerManager * SM = mSlicerManagers[index];
3248 vvImage * image = SM->GetImage();
3249 vvSlicer * slicer = SM->GetSlicer(0);
3250 int orientation = slicer->GetOrientation();
3251 int nbSlices = image->GetSize()[orientation];
3252 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3254 // Select filename base
3255 QString filename = QFileDialog::getSaveFileName(this,
3256 tr("Save As (filename will be completed by slice number)"),
3257 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3258 "Images( *.png);;Images( *.jpg)");
3261 for(int i=0; i<nbSlices; i++) {
3263 slicer->SetSlice(i); // -> change the slice of the current slicer
3264 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3265 QCoreApplication::flush(); // -> needed to force display of contours
3268 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3269 windowToImageFilter->SetInput(renderWindow);
3270 windowToImageFilter->SetMagnification(1);
3271 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3272 windowToImageFilter->Update();
3274 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3275 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3276 std::string num = clitk::toString(i);
3277 if (i<10) num = "0"+num;
3278 if (i<100) num = "0"+num;
3279 if (i<1000) num = "0"+num;
3281 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3282 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3283 writer->SetFileName(fn.c_str());
3284 #if VTK_MAJOR_VERSION <= 5
3285 writer->SetInput(windowToImageFilter->GetOutput());
3287 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3292 //------------------------------------------------------------------------------
3295 //------------------------------------------------------------------------------
3296 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3298 QString Extensions = "Images( *.png);;";
3299 Extensions += "Images( *.jpg);;";
3300 Extensions += "Images( *.bmp);;";
3301 Extensions += "Images( *.tif);;";
3302 Extensions += "Images( *.ppm)";
3303 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3304 Extensions += ";;Video( *.avi)";
3306 #ifdef VTK_USE_MPEG2_ENCODER
3307 Extensions += ";;Video( *.mpg)";
3309 #ifdef CLITK_EXPERIMENTAL
3310 Extensions += ";;Video( *.gif)";
3313 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3314 QString fileName = QFileDialog::getSaveFileName(this,
3316 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3319 if (!fileName.isEmpty()) {
3320 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3321 w2i->SetInput(widget->GetRenderWindow());
3323 vtkImageData *image = w2i->GetOutput();
3325 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3328 vtkImageWriter *imgwriter = NULL;
3330 imgwriter = vtkBMPWriter::New();
3331 else if (ext==".tif")
3332 imgwriter = vtkTIFFWriter::New();
3333 else if (ext==".ppm")
3334 imgwriter = vtkPNMWriter::New();
3335 else if (ext==".png")
3336 imgwriter = vtkPNGWriter::New();
3337 else if (ext==".jpg")
3338 imgwriter = vtkJPEGWriter::New();
3340 // Snapshot image if not null
3341 if(imgwriter!=NULL) {
3342 #if VTK_MAJOR_VERSION <= 5
3343 imgwriter->SetInput(image);
3345 imgwriter->SetInputConnection(w2i->GetOutputPort());
3347 imgwriter->SetFileName(fileName.toStdString().c_str());
3353 vtkGenericMovieWriter *vidwriter = NULL;
3354 #if CLITK_EXPERIMENTAL == 1
3356 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3361 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3362 tr("FPS:"), 5, 0, 1000, 1, &ok);
3367 int loops = QInputDialog::getInt(this, tr("Loops"),
3368 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3370 gif->SetLoops(loops);
3373 QString msg = "Would you like to activate dithering?";
3374 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3375 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3376 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3377 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3380 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3382 vtkAVIWriter *mpg = vtkAVIWriter::New();
3386 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3387 tr("FPS:"), 5, 0, 1024, 1, &ok);
3393 #ifdef VTK_USE_FFMPEG_ENCODER
3395 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3399 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3400 tr("FPS:"), 5, 0, 1024, 1, &ok);
3404 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3407 #ifdef VTK_USE_MPEG2_ENCODER
3409 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3414 // Take video if not null
3415 if(vidwriter!=NULL){
3416 #if VTK_MAJOR_VERSION <= 5
3417 vidwriter->SetInput(image);
3419 vidwriter->SetInputConnection(w2i->GetOutputPort());
3421 vidwriter->SetFileName(fileName.toStdString().c_str());
3423 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3424 for(int i=0; i<=nSlice; i++) {
3425 mSlicerManagers[smIndex]->SetNextTSlice(0);
3426 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3427 w2i->SetInput(widget->GetRenderWindow());
3429 #if VTK_MAJOR_VERSION <= 5
3430 vidwriter->SetInput(w2i->GetOutput());
3432 vidwriter->SetInputConnection(w2i->GetOutputPort());
3437 vidwriter->Delete();
3441 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3444 //------------------------------------------------------------------------------
3447 //------------------------------------------------------------------------------
3448 void vvMainWindow::GoToCursor()
3450 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3451 for (int column = 1; column < 5; column++) {
3452 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3453 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3454 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3455 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3456 mSlicerManagers[index]->UpdateViews(1,column-1);
3457 mSlicerManagers[index]->UpdateLinked(column-1);
3462 //------------------------------------------------------------------------------
3464 //------------------------------------------------------------------------------
3465 void vvMainWindow::GoToLandmark()
3467 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3468 for (int column = 1; column < 5; column++) {
3469 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3470 double* cursorPos = landmarksPanel->GetSelectedPoint();
3471 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3472 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3473 mSlicerManagers[index]->UpdateViews(1,column-1);
3474 mSlicerManagers[index]->UpdateLinked(column-1);
3479 //------------------------------------------------------------------------------
3481 //------------------------------------------------------------------------------
3482 void vvMainWindow::PlayPause()
3486 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3490 int image_number=DataTree->topLevelItemCount();
3492 for (int i=0; i<image_number; i++)
3493 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3499 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3500 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3504 //------------------------------------------------------------------------------
3506 //------------------------------------------------------------------------------
3507 void vvMainWindow::PlayNext()
3509 if (playMode && !this->isHidden()) {
3510 int image_number=DataTree->topLevelItemCount();
3511 ///Only play one slicer per SM, and only if the SM is being displayed
3512 for (int i=0; i<image_number; i++)
3513 for (int j=0; j<4; j++)
3514 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3515 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3516 mSlicerManagers[i]->SetNextTSlice(j);
3519 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3522 //------------------------------------------------------------------------------
3524 void vvMainWindow::ShowLastImage()
3526 if (mSlicerManagers.size() > 1) {
3527 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3528 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3529 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3530 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3531 DisplayChanged(item,1);
3535 //------------------------------------------------------------------------------
3536 void vvMainWindow::UpdateRenderWindows()
3538 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3539 for (unsigned int j = 0; j < 4; ++j) {
3540 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3541 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3544 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3545 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3546 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3547 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3549 //------------------------------------------------------------------------------
3551 //------------------------------------------------------------------------------
3552 void vvMainWindow::SegmentationOnCurrentImage()
3554 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3556 vvSegmentationDialog segmentation;
3557 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3558 segmentation.exec();
3560 //------------------------------------------------------------------------------
3562 void vvMainWindow::SurfaceViewerLaunch()
3564 vvSurfaceViewerDialog surfaceViewer;
3565 surfaceViewer.exec();
3567 //------------------------------------------------------------------------------
3570 //------------------------------------------------------------------------------
3571 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3574 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3575 vvSlicerManager * v = mSlicerManagers[l];
3576 if (v->GetBaseFileName() ==
3577 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3578 number = std::max(number, v->GetBaseFileNameNumber()+1);
3583 //------------------------------------------------------------------------------
3586 //------------------------------------------------------------------------------
3587 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3589 // Change filename if another image exist with the same name
3590 int number = GetImageDuplicateFilenameNumber(filename);
3592 // Create new SliceManager
3593 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3594 slicer_manager->SetImage(image);//, IMAGE, number);
3595 // filename = filename+"_"+clitk::toString(number);
3596 slicer_manager->SetFilename(filename, number);
3597 mSlicerManagers.push_back(slicer_manager);
3599 //create an item in the tree with good settings
3600 QTreeWidgetItem *item = new QTreeWidgetItem();
3601 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3602 item->setData(1,Qt::UserRole,tr("image"));
3603 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3604 qApp->processEvents();
3606 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3608 //Create the buttons for reload and close
3609 qApp->processEvents();
3610 QTreePushButton* cButton = new QTreePushButton;
3611 cButton->setItem(item);
3612 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3613 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3614 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3615 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3617 QTreePushButton* rButton = new QTreePushButton;
3618 rButton->setItem(item);
3619 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3620 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3621 rButton->setEnabled(0);
3622 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3623 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3625 DataTree->addTopLevelItem(item);
3626 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3627 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3629 //set the id of the image
3630 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3631 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3632 mSlicerManagers.back()->SetId(id.toStdString());
3634 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3635 , id.toStdString());
3637 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3638 this, SLOT(CurrentImageChanged(std::string)));
3639 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3640 this, SLOT(CurrentPickedImageChanged(std::string)));
3641 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3642 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3643 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3644 this, SLOT(VectorChanged(int,double,double,double, double)));
3645 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3646 this, SLOT(OverlayChanged(int,double,double)));
3647 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3648 this, SLOT(FusionChanged(int,double)));
3649 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3650 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3651 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3652 this,SLOT(WindowLevelChanged()));
3653 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3654 this,SLOT(UpdateSlice(int,int)));
3655 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3656 this,SLOT(UpdateTSlice(int, int, int)));
3657 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3658 this,SLOT(ImageInfoChanged()));
3659 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3660 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3661 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3662 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3663 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3664 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3665 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3666 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3667 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3673 qApp->processEvents();
3676 qApp->processEvents();
3679 return slicer_manager;
3681 //------------------------------------------------------------------------------
3684 //------------------------------------------------------------------------------
3685 void vvMainWindow::UpdateCurrentSlicer()
3688 if (DataTree->selectedItems().size() > 0) {
3689 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3691 mSlicerManagerCurrentIndex = index;
3693 //------------------------------------------------------------------------------