1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
29 #include "vvMainWindow.h"
30 #include "vvHelpDialog.h"
31 #include "vvRegisterForm.h"
32 #include "vvDocumentation.h"
33 #include "vvProgressDialog.h"
34 #include "vvQDicomSeriesSelector.h"
35 #include "vvSlicerManager.h"
36 #include "clitkImageCommon.h"
38 #include "vvInteractorStyleNavigator.h"
39 #include "vvImageWriter.h"
40 #include "vvSegmentationDialog.h"
41 #include "vvSurfaceViewerDialog.h"
42 #include "vvDeformationDialog.h"
43 #include "vvImageWarp.h"
45 #include "vvMidPosition.h"
47 #include "vvStructSelector.h"
48 #include "vvMeshReader.h"
49 #include "vvSaveState.h"
50 #include "vvReadState.h"
51 #include "clitkConfiguration.h"
52 #include "clitkMatrix.h"
54 # include "vvOSXHelper.h"
59 #include <itkImageFileReader.h>
60 #include <itkByteSwapper.h>
61 #include <itkCommand.h>
62 #include <itkNumericSeriesFileNames.h>
65 #include <vtkImageMapper3D.h>
66 #include <vtkInformation.h>
67 #include <vtkVersion.h>
68 #include <vtkImageData.h>
69 #include <vtkImageActor.h>
70 #include <vtkCornerAnnotation.h>
71 #include <vtkRenderWindow.h>
72 #include <vtkRenderWindowInteractor.h>
73 #include <vtkRenderer.h>
74 #include <vtkRendererCollection.h>
75 #include <vtkWindowToImageFilter.h>
76 #include <vtkBMPWriter.h>
77 #include <vtkTIFFWriter.h>
78 #include <vtkPNMWriter.h>
79 #include <vtkPNGWriter.h>
80 #include <vtkJPEGWriter.h>
81 #include <vtkGenericMovieWriter.h>
82 #ifdef CLITK_EXPERIMENTAL
83 # include <vvAnimatedGIFWriter.h>
85 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
86 # include <vtkAVIWriter.h>
88 #ifdef VTK_USE_FFMPEG_ENCODER
89 # include <vtkFFMPEGWriter.h>
91 #ifdef VTK_USE_MPEG2_ENCODER
92 # include <vtkMPEG2Writer.h>
94 #include <vtkMatrix4x4.h>
95 #include <vtkTransform.h>
103 #define COLUMN_TREE 0
104 #define COLUMN_UL_VIEW 1
105 #define COLUMN_UR_VIEW 2
106 #define COLUMN_DL_VIEW 3
107 #define COLUMN_DR_VIEW 4
108 #define COLUMN_CLOSE_IMAGE 5
109 #define COLUMN_RELOAD_IMAGE 6
110 #define COLUMN_IMAGE_NAME 7
112 #ifdef CLITK_PRIVATE_FEATURES
113 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
115 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
120 0,Qt::UserRole full filename
121 1,Qt::CheckStateRole checkbutton UL View
122 1,Qt::UserRole overlay, fusion or vector
123 2,Qt::CheckStateRole checkbutton UR View
124 3,Qt::CheckStateRole checkbutton DL View
125 4,Qt::CheckStateRole checkbutton DR View
127 5,Qt::UserRole mSlicerManager id*/
129 //------------------------------------------------------------------------------
130 vvMainWindow::vvMainWindow():vvMainWindowBase()
132 setupUi(this); // this sets up the GUI
134 //Qt::WindowFlags flags = windowFlags();
135 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
138 mMenuTools = menuTools;
139 // mMenuSegmentation = menuSegmentation;
140 mContextMenu = &contextMenu;
141 mMenuExperimentalTools = menuExperimental;
144 mCurrentSelectedImageId = "";
145 mCurrentPickedImageId = "";
146 mCurrentPickedImageIndex = 0;
148 //Init the contextMenu
149 this->setContextMenuPolicy(Qt::CustomContextMenu);
150 contextActions.resize(0);
151 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
152 tr("O&pen new Image"));
153 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
154 contextActions.push_back(actionOpen_new_image);
155 contextMenu.addSeparator();
157 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
158 tr("Close Current Image"));
159 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
160 contextActions.push_back(actionClose_Image);
162 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
163 tr("Reload Current Image"));
164 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
165 contextActions.push_back(actionReload_image);
167 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
168 tr("Save Current Image"));
169 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
170 contextActions.push_back(actionSave_image);
172 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
173 tr("Save Current State"));
174 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
175 contextActions.push_back(actionSave_state);
177 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
178 tr("Read Saved State"));
179 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
180 contextActions.push_back(actionRead_state);
182 contextMenu.addSeparator();
184 contextMenu.addAction(actionAdd_VF_to_current_Image);
185 contextActions.push_back(actionAdd_VF_to_current_Image);
187 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
188 // tr("Add overlay image to current image"));
189 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
190 contextActions.push_back(actionAdd_overlay_image_to_current_image);
192 contextMenu.addAction(actionAdd_fusion_image);
193 contextActions.push_back(actionAdd_fusion_image);
195 #ifdef CLITK_EXPERIMENTAL
196 contextMenu.addAction(actionAdd_USSequence_toCT);
197 contextActions.push_back(actionAdd_USSequence_toCT);
201 contextMenu.addSeparator();
202 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
203 tr("Reset transformation to identity"));
204 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
207 mSlicerManagers.resize(0);
217 header.append("Name");
219 DataTree->setHeaderLabels(header);
220 DataTree->resizeColumnToContents(COLUMN_TREE);
221 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
222 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
223 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
224 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
225 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
226 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
227 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
230 documentation = new vvDocumentation();
231 help_dialog = new vvHelpDialog();
232 dicomSeriesSelector = new vvDicomSeriesSelector();
234 inverseButton->setEnabled(0);
235 actionAdd_overlay_image_to_current_image->setEnabled(0);
236 actionSave_As->setEnabled(0);
237 actionAdd_VF_to_current_Image->setEnabled(0);
238 actionAdd_fusion_image->setEnabled(0);
239 actionAdd_USSequence_toCT->setEnabled(0);
242 verticalSliders.push_back(NOVerticalSlider);
243 verticalSliders.push_back(NEVerticalSlider);
244 verticalSliders.push_back(SOVerticalSlider);
245 verticalSliders.push_back(SEVerticalSlider);
247 for (int i =0; i < 4; i++)
248 verticalSliders[i]->hide();
250 horizontalSliders.push_back(NOHorizontalSlider);
251 horizontalSliders.push_back(NEHorizontalSlider);
252 horizontalSliders.push_back(SOHorizontalSlider);
253 horizontalSliders.push_back(SEHorizontalSlider);
255 for (int i =0; i < 4; i++)
256 horizontalSliders[i]->hide();
259 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
260 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
261 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
262 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
264 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
265 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
266 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
267 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
270 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
271 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
272 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
273 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
274 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
275 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
276 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
277 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
278 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
279 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
280 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
281 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
282 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
283 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
284 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
285 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
286 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
287 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
288 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
289 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
291 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
292 shortcutHelp->setContext(Qt::ApplicationShortcut);
293 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
295 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
296 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
298 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
301 ///////////////////////////////////////////////
302 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
303 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
304 ///////////////////////////////////////////////
306 actionNorth_East_Window->setEnabled(0);
307 actionNorth_West_Window->setEnabled(0);
308 actionSouth_East_Window->setEnabled(0);
309 actionSouth_West_Window->setEnabled(0);
311 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
312 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
313 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
314 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
315 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
317 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
318 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
319 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
321 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
322 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
323 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
324 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
325 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
326 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
327 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
328 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
330 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
332 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
333 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
334 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
335 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
336 this,SLOT(SetOverlayProperty(int,int,double,double)));
337 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
338 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
339 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
340 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
342 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
343 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
348 playButton->setEnabled(0);
349 frameRateLabel->setEnabled(0);
350 frameRateSpinBox->setEnabled(0);
351 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
352 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
354 goToCursorPushButton->setEnabled(0);
355 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
357 NOViewWidget->hide();
358 NEViewWidget->hide();
359 SOViewWidget->hide();
360 SEViewWidget->hide();
363 disableGLHiDPI(NOViewWidget->winId());
364 disableGLHiDPI(NEViewWidget->winId());
365 disableGLHiDPI(SOViewWidget->winId());
366 disableGLHiDPI(SEViewWidget->winId());
369 //Recently opened files
370 std::list<std::string> recent_files = GetRecentlyOpenedImages();
371 recentlyOpenedFilesMenu=NULL;
372 if ( !recent_files.empty() ) {
373 createRecentlyOpenedFilesMenu();
374 updateRecentlyOpenedFilesMenu(recent_files);
377 // Adding all new tools (insertion in the menu)
378 vvToolManager::GetInstance()->InsertToolsInMenu(this);
379 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
381 #ifndef CLITK_EXPERIMENTAL
382 #define CLITK_EXPERIMENTAL 0
384 if (!CLITK_EXPERIMENTAL)
385 menuExperimental->menuAction()->setVisible(false);
388 QTimer * timerMemory = new QTimer(this);
389 //timerMemory->setInterval(5);
390 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
391 timerMemory->start(2000);
394 //------------------------------------------------------------------------------
395 void vvMainWindow::show()
397 vvMainWindowBase::show();
398 PopupRegisterForm(true);
400 //------------------------------------------------------------------------------
401 void vvMainWindow::UpdateMemoryUsage()
403 // clitk::PrintMemory(true);
404 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
405 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
407 //------------------------------------------------------------------------------
410 //------------------------------------------------------------------------------
411 void vvMainWindow::createRecentlyOpenedFilesMenu()
413 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
414 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
415 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
416 menuFile->insertSeparator(actionOpen_Image_With_Time);
418 //------------------------------------------------------------------------------
421 //------------------------------------------------------------------------------
423 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
425 if(recentlyOpenedFilesMenu==NULL) {
426 createRecentlyOpenedFilesMenu();
428 recentlyOpenedFilesMenu->clear();
430 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
431 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
432 recentlyOpenedFilesMenu->addAction(current);
433 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
436 //------------------------------------------------------------------------------
439 //------------------------------------------------------------------------------
440 void vvMainWindow::ComputeMidPosition()
443 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
444 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
445 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
448 midp.slicer_manager = mSlicerManagers[index];
449 midp.reference_image_index = ref;
450 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
453 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
455 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
456 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
458 QApplication::restoreOverrideCursor();
461 //------------------------------------------------------------------------------
464 //------------------------------------------------------------------------------
465 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
467 QTreeWidgetItem *item = new QTreeWidgetItem();
468 item->setData(0,Qt::UserRole,"filename.vtk");
469 item->setData(1,Qt::UserRole,tr("contour"));
471 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
472 brush.setStyle(Qt::SolidPattern);
473 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
474 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
476 for (int j = 1; j <= 4; j++)
477 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
479 QTreePushButton* cButton = new QTreePushButton;
480 cButton->setItem(item);
481 cButton->setColumn(COLUMN_CLOSE_IMAGE);
482 cButton->setToolTip(tr("close image"));
483 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
484 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
485 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
487 QTreePushButton* rButton = new QTreePushButton;
488 rButton->setItem(item);
489 rButton->setColumn(COLUMN_RELOAD_IMAGE);
490 rButton->setToolTip(tr("reload image"));
491 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
492 rButton->setEnabled(false);
494 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
495 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
497 DataTree->topLevelItem(image_index)->setExpanded(1);
498 DataTree->topLevelItem(image_index)->addChild(item);
499 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
500 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
501 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
502 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
505 mSlicerManagers[image_index]->AddContour(contour,propagation);
506 mSlicerManagers[image_index]->Render();
508 //------------------------------------------------------------------------------
511 //------------------------------------------------------------------------------
512 void vvMainWindow::OpenVTKContour()
514 if (mSlicerManagers.size() > 0) {
515 QString Extensions = "Images ( *.vtk *.obj)";
516 Extensions += ";;All Files (*)";
517 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
520 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
521 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
523 reader.SetImage(mSlicerManagers[index]->GetImage());
524 reader.SetModeToVTK();
525 reader.SetFilename(file.toStdString());
527 AddContour(index,reader.GetOutput()[0],false);
528 QApplication::restoreOverrideCursor();
531 //------------------------------------------------------------------------------
534 //------------------------------------------------------------------------------
535 void vvMainWindow::AddDCStructContour(int index, QString file)
538 reader.SetFilename(file.toStdString());
539 vvStructSelector selector;
540 selector.SetStructures(reader.GetROINames());
541 if (!mSlicerManagers[index]->GetVF().IsNull())
542 selector.EnablePropagationCheckBox();
543 if (selector.exec()) {
544 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
545 reader.SetSelectedItems(selector.getSelectedItems());
546 reader.SetImage(mSlicerManagers[index]->GetImage());
547 if (selector.PropagationEnabled())
548 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
550 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
551 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
552 i!=contours.end(); i++)
553 AddContour(index,*i,selector.PropagationEnabled());
554 QApplication::restoreOverrideCursor();
558 //------------------------------------------------------------------------------
559 void vvMainWindow::OpenDCStructContour()
561 if (mSlicerManagers.size() > 0) {
562 QString Extensions = "Dicom Files ( *.dcm RS*)";
563 Extensions += ";;All Files (*)";
564 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
567 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
568 AddDCStructContour(index, file);
571 //------------------------------------------------------------------------------
574 //------------------------------------------------------------------------------
575 void vvMainWindow::ComputeDeformableRegistration()
577 if (mSlicerManagers.size() > 0) {
578 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
579 vvDeformationDialog dialog(index,mSlicerManagers);
581 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
582 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
583 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
585 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
586 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
588 //------------------------------------------------------------------------------
591 //------------------------------------------------------------------------------
592 void vvMainWindow::WarpImage()
594 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
595 if (!mSlicerManagers[index]->GetVF().IsNull()) {
597 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
598 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
600 WarpImage(mSlicerManagers[index],ref);
603 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
605 //------------------------------------------------------------------------------
608 //------------------------------------------------------------------------------
609 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
611 if (!selected_slicer->GetVF().IsNull()) {
612 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
613 QFileInfo info(selected_slicer->GetFileName().c_str());
614 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
615 reference_phase,this);
616 if (warp.ComputeWarpedImage()) {
617 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
618 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
619 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
620 QApplication::restoreOverrideCursor();
622 QApplication::restoreOverrideCursor();
623 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
626 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
628 //------------------------------------------------------------------------------
631 //------------------------------------------------------------------------------
632 vvMainWindow::~vvMainWindow()
634 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
635 if (mSlicerManagers[i] != NULL)
636 delete mSlicerManagers[i];
638 delete documentation;
640 delete dicomSeriesSelector;
642 //------------------------------------------------------------------------------
644 //------------------------------------------------------------------------------
645 QTabWidget * vvMainWindow::GetTab()
649 //------------------------------------------------------------------------------
652 //------------------------------------------------------------------------------
653 void vvMainWindow::MergeImages()
655 QString Extensions = EXTENSIONS;
656 Extensions += ";;All Files (*)";
657 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
660 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
661 std::vector<std::string> vector;
663 unsigned int currentDim = 0;
664 std::vector<double> currentSpacing;
665 std::vector<int> currentSize;
666 std::vector<double> currentOrigin;
668 for (int i = 0; i < files.size(); i++) {
669 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
670 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
671 reader->SetFileName(files[i].toStdString().c_str());
672 reader->ReadImageInformation();
674 //NOViewWidget->hide();
675 //NEViewWidget->hide();
676 //SOViewWidget->hide();
677 //SEViewWidget->hide();
679 currentDim = reader->GetNumberOfDimensions();
681 for (unsigned int j = 0; j < currentDim; j++) {
684 currentSpacing.resize(currentDim);
685 currentSize.resize(currentDim);
686 currentOrigin.resize(currentDim);
688 currentOrigin[j] = reader->GetOrigin(j);
689 currentSpacing[j] = reader->GetSpacing(j);
690 currentSize[j] = reader->GetDimensions(j);
691 } else if (currentDim != reader->GetNumberOfDimensions()
692 || currentSpacing[j] != reader->GetSpacing(j)
693 || currentSize[j] != (int)reader->GetDimensions(j)
694 || currentOrigin[j] != reader->GetOrigin(j)) {
695 QString error = "Cannot read file (too different from others ";
696 error += files[i].toStdString().c_str();
697 QMessageBox::information(this,tr("Reading problem"),error);
703 vector.push_back(files[i].toStdString());
706 if (vector.size() > 0)
707 LoadImages(vector, vvImageReader::MERGED);
709 //------------------------------------------------------------------------------
711 //------------------------------------------------------------------------------
712 void vvMainWindow::SliceImages()
714 QString Extensions = EXTENSIONS;
715 Extensions += ";;All Files (*)";
717 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
720 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
721 std::vector<std::string> vector;
722 for (int i = 0; i < files.size(); i++)
723 vector.push_back(files[i].toStdString());
724 LoadImages(vector, vvImageReader::SLICED);
726 //------------------------------------------------------------------------------
728 //------------------------------------------------------------------------------
729 void vvMainWindow::MergeImagesWithTime()
731 QString Extensions = EXTENSIONS;
732 Extensions += ";;All Files (*)";
733 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
736 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
737 std::vector<std::string> vector;
739 for (int i = 0; i < files.size(); i++)
740 vector.push_back(files[i].toStdString());
741 sort(vector.begin(),vector.end());
742 if (vector.size() > 1)
743 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
745 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.");
747 //------------------------------------------------------------------------------
750 //------------------------------------------------------------------------------
751 void vvMainWindow::OpenDicom()
753 std::vector<std::string> files;
755 //std::cout << "dicomSeriesSelector " << std::endl;
756 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
757 files = *(dicomSeriesSelector->GetFilenames());
758 LoadImages(files, vvImageReader::DICOM);
761 //------------------------------------------------------------------------------
763 //------------------------------------------------------------------------------
764 void vvMainWindow::OpenImages()
766 QString Extensions = EXTENSIONS;
767 Extensions += ";;All Files (*)";
769 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
772 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
773 std::vector<std::string> vector;
774 for (int i = 0; i < files.size(); i++)
775 vector.push_back(files[i].toStdString());
776 LoadImages(vector, vvImageReader::IMAGE);
778 //------------------------------------------------------------------------------
779 void vvMainWindow::OpenRecentImage()
781 QAction * caller = qobject_cast<QAction*>(sender());
782 std::vector<std::string> images;
783 images.push_back(caller->text().toStdString());
784 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
785 LoadImages(images, vvImageReader::IMAGE);
787 //------------------------------------------------------------------------------
790 //------------------------------------------------------------------------------
791 void vvMainWindow::OpenImageWithTime()
793 QString Extensions = EXTENSIONS;
794 Extensions += ";;All Files (*)";
796 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
799 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
800 std::vector<std::string> vector;
801 for (int i = 0; i < files.size(); i++) {
802 vector.push_back(files[i].toStdString());
804 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
806 //------------------------------------------------------------------------------
809 //------------------------------------------------------------------------------
810 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
812 //Separate the way to open images and dicoms
814 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
815 fileSize = files.size();
819 // For SLICED, we need the number of slices (ndim and #slices)
820 std::vector<unsigned int> nSlices;
821 nSlices.resize(files.size());
822 std::fill(nSlices.begin(), nSlices.end(), 1);
823 if (filetype == vvImageReader::SLICED) {
824 for (int i = 0; i < fileSize; i++) {
825 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
826 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
829 QString error = "Cannot open file \n";
830 error += files[i].c_str();
831 QMessageBox::information(this,tr("Reading problem"),error);
834 if (header->GetNumberOfDimensions() < 3) {
836 QString error = "Dimension problem. Cannot slice \n";
837 error += files[i].c_str();
838 QMessageBox::information(this,tr("Reading problem"),error);
841 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
845 //Only add to the list of recently opened files when a single file is opened,
846 //to avoid polluting the list of recently opened files
847 if (files.size() == 1) {
848 QFileInfo finfo=tr(files[0].c_str());
849 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
850 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
852 //init the progress events
853 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
854 vvProgressDialog progress("Opening " + files[0],fileSize>1);
855 qApp->processEvents();
857 int numberofsuccesulreads=0;
858 //open images as 1 or multiples
859 for (int i = 0; i < fileSize; i++) {
860 progress.SetText("Opening " + files[i]);
861 progress.SetProgress(i,fileSize);
862 qApp->processEvents();
864 for (unsigned int j = 0; j < nSlices[i]; j++) {
865 //read the image and put it in mSlicerManagers
866 vvSlicerManager* imageManager = new vvSlicerManager(4);
867 qApp->processEvents();
869 bool SetImageSucceed=false;
871 // Change filename if an image with the same already exist
872 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
874 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
875 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
877 SetImageSucceed = imageManager->SetImages(files,filetype, number);
879 if (!SetImageSucceed) {
880 QApplication::restoreOverrideCursor();
881 QString error = "Cannot open file \n";
882 error += imageManager->GetLastError().c_str();
883 QMessageBox::information(this,tr("Reading problem"),error);
887 mSlicerManagers.push_back(imageManager);
889 //create an item in the tree with good settings
890 QTreeWidgetItem *item = new QTreeWidgetItem();
891 item->setData(0,Qt::UserRole,files[i].c_str());
892 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
893 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
894 item->setData(1,Qt::UserRole,tr("image"));
895 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
896 qApp->processEvents();
898 //Create the buttons for reload and close
899 qApp->processEvents();
900 QTreePushButton* cButton = new QTreePushButton;
901 cButton->setItem(item);
902 cButton->setColumn(COLUMN_CLOSE_IMAGE);
903 cButton->setToolTip(tr("close image"));
904 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
905 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
906 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
908 QTreePushButton* rButton = new QTreePushButton;
909 rButton->setItem(item);
910 rButton->setColumn(COLUMN_RELOAD_IMAGE);
911 rButton->setToolTip(tr("reload image"));
912 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
913 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
914 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
916 DataTree->addTopLevelItem(item);
917 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
918 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
920 //set the id of the image
921 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
922 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
923 mSlicerManagers.back()->SetId(id.toStdString());
925 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
927 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
928 this,SLOT(CurrentImageChanged(std::string)));
929 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
930 this, SLOT(CurrentPickedImageChanged(std::string)));
931 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
932 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
933 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
934 this, SLOT(VectorChanged(int,double,double,double, double)));
935 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
936 this, SLOT(OverlayChanged(int,double,double)));
937 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
938 this, SLOT(FusionChanged(int,double)));
939 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
940 this,SLOT(WindowLevelChanged()));
941 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
942 this,SLOT(UpdateSlice(int,int)));
943 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
944 this,SLOT(UpdateTSlice(int, int, int)));
945 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
946 this,SLOT(ImageInfoChanged()));
947 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
948 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
949 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
950 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
951 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
952 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
953 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
954 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
955 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
957 numberofsuccesulreads++;
962 if (numberofsuccesulreads) {
963 NOViewWidget->show();
964 NEViewWidget->show();
965 SOViewWidget->show();
966 SEViewWidget->show();
971 // Try to guess default WindowLevel
973 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
974 if ((range[0] == 0) && (range[1] == 1)) {
975 presetComboBox->setCurrentIndex(WL_BINARY);// binary
980 QApplication::restoreOverrideCursor();
982 //------------------------------------------------------------------------------
984 //------------------------------------------------------------------------------
985 void vvMainWindow::UpdateTree()
987 DataTree->resizeColumnToContents(COLUMN_TREE);
988 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
989 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
990 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
991 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
992 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
993 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
994 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
996 //------------------------------------------------------------------------------
998 //------------------------------------------------------------------------------
999 void vvMainWindow::CurrentImageChanged(std::string id)
1001 if (id == mCurrentSelectedImageId) return; // Do nothing
1003 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1004 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1007 DataTree->topLevelItem(i)->setSelected(0);
1009 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1010 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1013 DataTree->topLevelItem(selected)->setSelected(1);
1014 mCurrentSelectedImageId = id;
1016 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1017 mSlicerManagers[selected]->GetTSlice());
1018 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1019 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1021 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1023 //------------------------------------------------------------------------------
1025 //------------------------------------------------------------------------------
1026 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1028 if (id == mCurrentPickedImageId) return; // Do nothing
1030 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1031 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1034 DataTree->topLevelItem(i)->setSelected(0);
1036 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1037 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1040 DataTree->topLevelItem(selected)->setSelected(1);
1041 mCurrentPickedImageId = id;
1042 mCurrentPickedImageIndex = selected;
1044 //------------------------------------------------------------------------------
1046 //------------------------------------------------------------------------------
1047 void vvMainWindow::ImageInfoChanged()
1049 contextActions[6]->setEnabled(1);
1050 contextActions[5]->setEnabled(1);
1051 actionSave_As->setEnabled(1);
1052 actionAdd_VF_to_current_Image->setEnabled(1);
1053 actionAdd_fusion_image->setEnabled(1);
1054 actionAdd_overlay_image_to_current_image->setEnabled(1);
1055 actionAdd_USSequence_toCT->setEnabled(1);
1056 actionNorth_East_Window->setEnabled(1);
1057 actionNorth_West_Window->setEnabled(1);
1058 actionSouth_East_Window->setEnabled(1);
1059 actionSouth_West_Window->setEnabled(1);
1060 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1061 inverseButton->setEnabled(1);
1063 goToCursorPushButton->setEnabled(1);
1065 if (DataTree->selectedItems().size()) {
1066 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1068 colorMapComboBox->setEnabled(1);
1069 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1070 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1071 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1072 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1073 colorMapComboBox->setEnabled(0);
1078 std::vector<double> origin;
1079 std::vector<double> inputSpacing;
1080 std::vector<int> inputSize;
1081 std::vector<double> sizeMM;
1082 vtkSmartPointer<vtkMatrix4x4> transformation;
1085 QString inputSizeInBytes;
1086 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1088 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1090 if (nframes > 1 || playMode == 1) {
1091 playButton->setEnabled(1);
1092 frameRateLabel->setEnabled(1);
1093 frameRateSpinBox->setEnabled(1);
1095 playButton->setEnabled(0);
1096 frameRateLabel->setEnabled(0);
1097 frameRateSpinBox->setEnabled(0);
1104 vvImage::Pointer imageSelected;
1105 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1106 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1107 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1108 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1109 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1110 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1111 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1112 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1113 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1114 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1115 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1116 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1118 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1119 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1120 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1122 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1123 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1124 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1127 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1128 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1131 dimension = imageSelected->GetNumberOfDimensions();
1132 origin.resize(dimension);
1133 inputSpacing.resize(dimension);
1134 inputSize.resize(dimension);
1135 sizeMM.resize(dimension);
1136 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1137 for (int i = 0; i < dimension; i++) {
1138 origin[i] = imageSelected->GetOrigin()[i];
1139 inputSpacing[i] = imageSelected->GetSpacing()[i];
1140 inputSize[i] = imageSelected->GetSize()[i];
1141 sizeMM[i] = inputSize[i]*inputSpacing[i];
1142 NPixel *= inputSize[i];
1144 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1146 QString dim = QString::number(dimension) + " (";
1147 dim += pixelType + ")";
1149 infoPanel->setFileName(image);
1150 std::string creationImageTimeValue("No creation time");
1151 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1152 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1153 infoPanel->setDimension(dim);
1154 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1155 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1156 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1157 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1158 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1160 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1161 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1163 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1164 mSlicerManagers[index]->GetTSlice());
1165 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1166 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1168 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1169 for (int i = 0; i < 4; i++) {
1170 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1171 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1176 // infoPanel->setFileName(image);
1177 // infoPanel->setDimension(dim);
1178 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1179 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1180 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1181 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1182 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1184 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1185 // mSlicerManagers[index]->GetTSlice());
1186 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1187 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1189 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1190 // for (int i = 0; i < 4; i++) {
1191 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1192 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1196 WindowLevelChanged();
1198 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1200 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1201 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1202 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1203 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1204 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1206 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1207 overlayPanel->getVFProperty(-1,-1,-1);
1209 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1210 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1212 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1215 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1216 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1218 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1222 //------------------------------------------------------------------------------
1224 //------------------------------------------------------------------------------
1225 void vvMainWindow::ShowDocumentation()
1227 documentation->show();
1229 //------------------------------------------------------------------------------
1231 //------------------------------------------------------------------------------
1232 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1234 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1236 registerForm->show();
1238 if(registerForm->canPush()) {
1239 registerForm->show();
1240 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1244 //------------------------------------------------------------------------------
1246 //------------------------------------------------------------------------------
1247 void vvMainWindow::ShowHelpDialog()
1249 help_dialog->show();
1251 //------------------------------------------------------------------------------
1253 //------------------------------------------------------------------------------
1254 void vvMainWindow::ChangeViewMode()
1256 typedef struct _SIZE{
1257 QSplitter* splitter;
1258 QList<int> size1, size2;
1261 SplitterSize sizes[4];
1262 sizes[0].splitter = OSplitter;
1263 sizes[0].size1.push_back(1);
1264 sizes[0].size1.push_back(0);
1265 sizes[0].size2.push_back(1);
1266 sizes[0].size2.push_back(0);
1267 sizes[0].cols[0] = 2;
1268 sizes[0].cols[1] = 3;
1269 sizes[0].cols[2] = 4;
1271 sizes[1].splitter = ESplitter;
1272 sizes[1].size1.push_back(0);
1273 sizes[1].size1.push_back(1);
1274 sizes[1].size2.push_back(1);
1275 sizes[1].size2.push_back(0);
1276 sizes[1].cols[0] = 1;
1277 sizes[1].cols[1] = 3;
1278 sizes[1].cols[2] = 4;
1280 sizes[2].splitter = OSplitter;
1281 sizes[2].size1.push_back(1);
1282 sizes[2].size1.push_back(0);
1283 sizes[2].size2.push_back(0);
1284 sizes[2].size2.push_back(1);
1285 sizes[2].cols[0] = 1;
1286 sizes[2].cols[1] = 2;
1287 sizes[2].cols[2] = 4;
1289 sizes[3].splitter = ESplitter;
1290 sizes[3].size1.push_back(0);
1291 sizes[3].size1.push_back(1);
1292 sizes[3].size2.push_back(0);
1293 sizes[3].size2.push_back(1);
1294 sizes[3].cols[0] = 1;
1295 sizes[3].cols[1] = 2;
1296 sizes[3].cols[2] = 3;
1298 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1299 if (viewMode == 1) {
1302 splitter_3->setSizes(sizes[slicer].size1);
1303 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1304 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1305 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1306 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1314 splitter_3->setSizes(size);
1315 sizes[slicer].splitter->setSizes(size);
1316 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1317 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1318 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1321 UpdateRenderWindows();
1323 ** I don't know why but for both resized QVTKWidget we also need to render
1324 ** the associated Slicer to redraw crosses.
1326 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1327 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1328 mSlicerManagers[i]->GetSlicer(0)->Render();
1329 mSlicerManagers[i]->GetSlicer(1)->Render();
1330 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1331 mSlicerManagers[i]->GetSlicer(2)->Render();
1332 mSlicerManagers[i]->GetSlicer(3)->Render();
1335 //------------------------------------------------------------------------------
1337 //------------------------------------------------------------------------------
1338 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1340 QString result = "";// QString::number(size);
1341 //result += " bytes (";
1342 if (size > 1000000000) {
1344 result += QString::number(size);
1345 result += "Gb";//)";
1346 } else if (size > 1000000) {
1348 result += QString::number(size);
1349 result += "Mb";//)";
1350 } else if (size > 1000) {
1352 result += QString::number(size);
1353 result += "kb";//)";
1357 //------------------------------------------------------------------------------
1359 //------------------------------------------------------------------------------
1360 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1363 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1366 result += QString::number(vectorDouble[i]);
1370 //------------------------------------------------------------------------------
1372 //------------------------------------------------------------------------------
1373 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1376 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1379 result += QString::number(vectorInt[i]);
1383 //------------------------------------------------------------------------------
1385 //------------------------------------------------------------------------------
1386 //this actually returns the SlicerManager index!
1387 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1389 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1390 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1391 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1396 //------------------------------------------------------------------------------
1398 //------------------------------------------------------------------------------
1399 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1401 QString id = sm->GetId().c_str();
1402 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1403 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1404 return DataTree->topLevelItem(i);
1408 //------------------------------------------------------------------------------
1410 //------------------------------------------------------------------------------
1411 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1413 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1416 // Get parent information (might be the same item)
1417 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1418 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1419 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1421 // Go over the complete item tree (only 2 levels, parents and children)
1422 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1423 // Trick to avoid redoing twice the job for a key (sr)
1424 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1426 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1427 if(currentParentItem != clickedParentItem) {
1428 // Not the branch of the clicked item, uncheck all
1431 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1432 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1435 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1436 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1440 // Branch of the clicked one: get check status from actor visibility in slicer
1441 // and toggle the clicked one
1444 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1445 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1447 // Update slicer (after getting visibility)
1448 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1449 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1450 DisplaySliders(slicerManagerIndex, column-1);
1451 if(clickedParentItem == clickedItem) {
1453 vis = !draw || !vis;
1455 clickedSlicer->SetActorVisibility("image", 0, vis);
1456 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1459 std::map<std::string, int> actorTypeCounts;
1460 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1461 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1462 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1463 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1464 if(currentChildItem == clickedItem) {
1465 // Toggle or force visibility if it was not on this branch so far
1466 vis = !draw || !vis;
1467 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1469 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1470 actorTypeCounts[actorType]++;
1475 clickedSlicer->Render();
1477 //------------------------------------------------------------------------------
1479 void vvMainWindow::InitSlicers()
1481 if (mSlicerManagers.size()) {
1482 mSlicerManagers.back()->GenerateDefaultLookupTable();
1483 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1484 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1485 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1486 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1487 #if VTK_MAJOR_VERSION <= 5
1488 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1493 //------------------------------------------------------------------------------
1494 void vvMainWindow::InitDisplay()
1496 if (mSlicerManagers.size()) {
1497 //BE CAREFUL : this is absolutely necessary to set the interactor style
1498 //in order to have the same style instanciation for all SlicerManagers in
1500 for (int j = 0; j < 4; j++) {
1501 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1502 style->SetAutoAdjustCameraClippingRange(1);
1503 bool AlreadySelected = false;
1504 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1505 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1506 //select the image only if previous are not selected
1507 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1508 mSlicerManagers[i]->UpdateSlicer(j,1);
1509 AlreadySelected = true;
1510 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1511 if (DataTree->selectedItems().size() == 0) {
1512 DataTree->topLevelItem(i)->setSelected(1);
1514 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1515 mSlicerManagers[i]->UpdateSlicer(j,1);
1516 DisplaySliders(i,j);
1518 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1519 mSlicerManagers[i]->UpdateSlicer(j,0);
1526 //------------------------------------------------------------------------------
1528 //------------------------------------------------------------------------------
1529 void vvMainWindow::DisplaySliders(int slicer, int window)
1531 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1535 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1536 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1538 verticalSliders[window]->show();
1540 verticalSliders[window]->hide();
1541 verticalSliders[window]->setRange(range[0],range[1]);
1542 verticalSliders[window]->setValue(position);
1546 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1548 horizontalSliders[window]->show();
1550 horizontalSliders[window]->hide();
1551 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1552 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1553 horizontalSliders[window]->setValue(tPosition);
1555 //------------------------------------------------------------------------------
1557 //------------------------------------------------------------------------------
1558 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1560 int index = GetSlicerIndexFromItem(item);
1562 if (DataTree->topLevelItem(index) != item) {
1563 QString warning = "Do you really want to close the overlay : ";
1564 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1565 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1567 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1568 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1569 if (msgBox.exec() == QMessageBox::AcceptRole) {
1570 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1571 int overlay_index=0;
1572 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1573 if (DataTree->topLevelItem(index)->\
1574 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1576 if (DataTree->topLevelItem(index)->child(child) == item) break;
1578 if (overlay_type=="fusionSequence") {
1579 //removing the overlay sequence in a fusion sequence visualization mode
1580 //reset the transforms
1581 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1583 //unlink and untie the slicer managers
1584 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1585 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1586 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1587 for (unsigned i=0 ; i<4 ; i++) {
1588 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1589 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1593 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1594 mSlicerManagers[index]->SetColorMap(0);
1595 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1596 mSlicerManagers[index]->Render();
1598 } else if (DataTree->topLevelItemCount() <= 1) {
1599 QString warning = "Do you really want to close the image : ";
1600 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1601 warning += "\nThis is the last image, you're about to close vv !!!";
1602 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1604 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1605 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1606 if (msgBox.exec() == QMessageBox::AcceptRole) {
1610 QString warning = "Do you really want to close the image : ";
1611 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1612 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1614 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1615 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1616 if (msgBox.exec() == QMessageBox::AcceptRole) {
1618 // Tell tools that we close an image
1619 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1621 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1622 DataTree->takeTopLevelItem(index);
1623 for (int i = 0; i < index; i++) {
1626 //if the slicer manager was involved in a fusion sequence visualization...
1627 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1628 //in both cases, close the overlay: find it... and close it
1629 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1630 QTreeWidgetItem* overlayItem;
1631 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1632 for (unsigned i=0 ; i<item->childCount() ; i++) {
1633 overlayItem = item->child(i);
1634 this->CloseImage( overlayItem, 0 );
1638 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1639 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1640 overlayItem = linkedItem->child(i);
1641 this->CloseImage( overlayItem, 0 );
1645 /* -- this is normally already done when closing the overlay.
1646 //reset the transforms
1647 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1649 //unlink and untie the slicer managers
1650 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1651 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1652 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1653 for (unsigned i=0 ; i<4 ; i++) {
1654 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1655 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1660 linkPanel->removeImage(index);
1661 mSlicerManagers[index]->RemoveActors();
1663 //remove the slicer manager
1664 delete mSlicerManagers[index];
1665 mSlicerManagers.erase(Manageriter);
1673 //------------------------------------------------------------------------------
1675 //------------------------------------------------------------------------------
1676 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1678 // int index = GetSlicerIndexFromItem(item);
1679 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1680 // if (item->data(1,Qt::UserRole).toString() == "vector")
1681 // mSlicerManagers[index]->ReloadVF();
1683 // mSlicerManagers[index]->Reload();
1685 // QApplication::restoreOverrideCursor();
1686 int index = GetSlicerIndexFromItem(item);
1687 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1688 QString role=item->data(1,Qt::UserRole).toString();
1689 if ( role == "vector") {
1690 mSlicerManagers[index]->ReloadVF();
1692 else if (role == "overlay") {
1693 mSlicerManagers[index]->ReloadOverlay();
1695 else if (role == "fusion") {
1696 mSlicerManagers[index]->ReloadFusion();
1698 else if (role == "fusionSequence") {
1699 //both versions of the secondary sequence must be updated.
1700 mSlicerManagers[index]->ReloadFusionSequence();
1701 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1704 mSlicerManagers[index]->Reload();
1705 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1706 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1708 // Update view and info
1710 mSlicerManagers[index]->Render();
1711 QApplication::restoreOverrideCursor();
1713 //------------------------------------------------------------------------------
1715 //------------------------------------------------------------------------------
1716 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1718 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1720 //------------------------------------------------------------------------------
1722 //------------------------------------------------------------------------------
1723 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1725 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1727 //------------------------------------------------------------------------------
1729 //------------------------------------------------------------------------------
1730 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1732 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1734 //------------------------------------------------------------------------------
1736 //------------------------------------------------------------------------------
1737 void vvMainWindow::FusionChanged(int visibility, double value)
1739 overlayPanel->getCurrentFusionInfo(visibility,value);
1741 //------------------------------------------------------------------------------
1743 //------------------------------------------------------------------------------
1744 //called when AddOverlayImage, AddFusionSequence
1745 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1746 //when ImageInfoChanged() is called
1747 void vvMainWindow::WindowLevelChanged()
1750 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1751 if(index==-1) return;
1752 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1753 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1754 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1755 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1758 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1759 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1760 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1761 mSlicerManagers[index]->GetOverlayColorWindow(),
1762 mSlicerManagers[index]->GetOverlayColorLevel());
1764 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1766 // Fusion & SequenceFusion image
1767 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1768 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1769 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1770 mSlicerManagers[index]->GetFusionColorMap(),
1771 mSlicerManagers[index]->GetFusionWindow(),
1772 mSlicerManagers[index]->GetFusionLevel());
1773 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1774 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1775 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1776 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1777 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1780 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1781 //if the image is involved in a fusion sequence, preserve the overlay panel!
1782 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1783 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1784 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1785 mSlicerManagers[ind]->GetFusionColorMap(),
1786 mSlicerManagers[ind]->GetFusionWindow(),
1787 mSlicerManagers[ind]->GetFusionLevel());
1788 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1789 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1790 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1791 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1795 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1796 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1799 //------------------------------------------------------------------------------
1801 //------------------------------------------------------------------------------
1802 void vvMainWindow::WindowLevelEdited()
1804 presetComboBox->setCurrentIndex(WL_USER);
1805 UpdateWindowLevel();
1807 //------------------------------------------------------------------------------
1809 //------------------------------------------------------------------------------
1810 void vvMainWindow::SetWindowLevel(double w, double l)
1812 windowSpinBox->setValue(w);
1813 levelSpinBox->setValue(l);
1814 presetComboBox->setCurrentIndex(WL_USER);
1815 colorMapComboBox->setCurrentIndex(0);
1816 UpdateWindowLevel();
1818 //------------------------------------------------------------------------------
1820 //------------------------------------------------------------------------------
1821 void vvMainWindow::UpdateWindowLevel()
1823 if (DataTree->selectedItems().size()) {
1824 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1825 colorMapComboBox->setCurrentIndex(5);
1826 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1827 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1828 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1829 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1830 mSlicerManagers[index]->Render();
1831 WindowLevelChanged();
1834 //------------------------------------------------------------------------------
1836 //------------------------------------------------------------------------------
1837 void vvMainWindow::UpdateSlicingPreset()
1839 if (DataTree->selectedItems().size()) {
1840 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1841 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1844 //------------------------------------------------------------------------------
1846 //------------------------------------------------------------------------------
1847 void vvMainWindow::UpdateColorMap()
1849 if (DataTree->selectedItems().size()) {
1850 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1851 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1852 mSlicerManagers[index]->Render();
1855 //------------------------------------------------------------------------------
1856 void vvMainWindow::SwitchWindowLevel()
1858 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1859 int window = mSlicerManagers[index]->GetColorWindow();
1860 presetComboBox->setCurrentIndex(WL_USER);
1861 windowSpinBox->setValue(-window);
1862 UpdateWindowLevel();
1864 //------------------------------------------------------------------------------
1866 //------------------------------------------------------------------------------
1867 void vvMainWindow::ApplyWindowLevelToAllImages()
1869 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1870 if(index==-1) return;
1871 double window = mSlicerManagers[index]->GetColorWindow();
1872 double level = mSlicerManagers[index]->GetColorLevel();
1874 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1875 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1877 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1878 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1880 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1881 if (mSlicerManagers[i] == NULL)
1883 mSlicerManagers[i]->SetColorWindow(window);
1884 mSlicerManagers[i]->SetColorLevel(level);
1885 mSlicerManagers[i]->SetPreset(WL_USER);
1886 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1887 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1888 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1889 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1890 mSlicerManagers[i]->Render();
1893 //------------------------------------------------------------------------------
1895 //------------------------------------------------------------------------------
1896 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1898 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1899 if (mSlicerManagers[i] == NULL)
1901 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1902 mSlicerManagers[i]->SetColorWindow(window);
1903 mSlicerManagers[i]->SetPreset(WL_USER);
1904 mSlicerManagers[i]->Render();
1907 //------------------------------------------------------------------------------
1909 //------------------------------------------------------------------------------
1910 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1912 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1913 if (mSlicerManagers[i] == NULL)
1915 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1916 mSlicerManagers[i]->SetColorLevel(level);
1917 mSlicerManagers[i]->SetPreset(WL_USER);
1918 mSlicerManagers[i]->Render();
1921 //------------------------------------------------------------------------------
1923 //------------------------------------------------------------------------------
1924 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1926 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1927 if (mSlicerManagers[i]->GetId() == id) {
1928 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1929 mSlicerManagers[i]->UpdateViews(0,slicer);
1934 //------------------------------------------------------------------------------
1936 //------------------------------------------------------------------------------
1937 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1939 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1940 if (id == mSlicerManagers[i]->GetId()) {
1941 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1945 //------------------------------------------------------------------------------
1947 //------------------------------------------------------------------------------
1948 void vvMainWindow::ShowContextMenu(QPoint point)
1950 if (!DataTree->selectedItems().size()) {
1951 contextActions[1]->setEnabled(0);
1952 contextActions[2]->setEnabled(0);
1953 contextActions[3]->setEnabled(0);
1954 contextActions[4]->setEnabled(0);
1955 contextActions[5]->setEnabled(0);
1956 contextActions[6]->setEnabled(0);
1958 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1959 contextActions[1]->setEnabled(1);
1960 contextActions[2]->setEnabled(
1961 DataTree->itemWidget(DataTree->selectedItems()[0],
1962 COLUMN_RELOAD_IMAGE)->isEnabled());
1963 contextActions[3]->setEnabled(1);
1964 contextActions[5]->setEnabled(1);
1965 contextActions[6]->setEnabled(1);
1967 if (mSlicerManagers[index]->GetDimension() < 3)
1968 contextActions[4]->setEnabled(0);
1970 contextActions[4]->setEnabled(1);
1972 contextMenu.exec(QCursor::pos());
1974 //------------------------------------------------------------------------------
1976 //------------------------------------------------------------------------------
1977 void vvMainWindow::CloseImage()
1979 CloseImage(DataTree->selectedItems()[0],0);
1981 //------------------------------------------------------------------------------
1983 //------------------------------------------------------------------------------
1984 void vvMainWindow::ReloadImage()
1986 ReloadImage(DataTree->selectedItems()[0],0);
1988 //------------------------------------------------------------------------------
1990 //------------------------------------------------------------------------------
1991 void vvMainWindow::SelectOverlayImage()
1993 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1995 if (!(CheckAddedImage(index, "overlay")))
1998 QString Extensions = EXTENSIONS;
1999 Extensions += ";;All Files (*)";
2000 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2001 if (files.isEmpty())
2004 std::vector<std::string> vecFileNames;
2005 for (int i = 0; i < files.size(); i++) {
2006 vecFileNames.push_back(files[i].toStdString());
2009 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2011 //------------------------------------------------------------------------------
2013 //------------------------------------------------------------------------------
2014 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2016 //check if one overlay image is added
2017 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2018 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2019 QString error = "Cannot add more than one compared image\n";
2020 error += "Please remove first ";
2021 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2022 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2027 //------------------------------------------------------------------------------
2029 //------------------------------------------------------------------------------
2030 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2032 QString file(fileNames[0].c_str());
2033 if (QFile::exists(file))
2035 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2036 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2037 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2038 reader->SetFileName(fileNames[0].c_str());
2039 reader->ReadImageInformation();
2040 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2041 int dimension = reader->GetNumberOfDimensions();
2042 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2043 vvProgressDialog progress("Opening " + file.toStdString());
2044 qApp->processEvents();
2046 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2047 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2048 //create an item in the tree with good settings
2049 QTreeWidgetItem *item = new QTreeWidgetItem();
2050 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2051 item->setData(1,Qt::UserRole,tr("overlay"));
2052 QFileInfo fileinfo(file); //Do not show the path
2053 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2054 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2055 qApp->processEvents();
2056 #if VTK_MAJOR_VERSION > 5
2057 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2058 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2061 for (int j = 1; j <= 4; j++) {
2062 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2065 //Create the buttons for reload and close
2066 qApp->processEvents();
2067 QTreePushButton* cButton = new QTreePushButton;
2068 cButton->setItem(item);
2069 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2070 cButton->setToolTip(tr("close image"));
2071 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2072 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2073 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2075 QTreePushButton* rButton = new QTreePushButton;
2076 rButton->setItem(item);
2077 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2078 rButton->setToolTip(tr("reload image"));
2079 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2080 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2081 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2083 DataTree->topLevelItem(index)->setExpanded(1);
2084 DataTree->topLevelItem(index)->addChild(item);
2085 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2086 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2088 //set the id of the image
2089 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2090 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2092 qApp->processEvents();
2094 QApplication::restoreOverrideCursor();
2096 // Update the display to update, e.g., the sliders
2097 for(int i=0; i<4; i++)
2098 DisplaySliders(index, i);
2100 QApplication::restoreOverrideCursor();
2101 QString error = "Cannot import the new image.\n";
2102 error += mSlicerManagers[index]->GetLastError().c_str();
2103 QMessageBox::information(this,tr("Problem reading image !"),error);
2105 WindowLevelChanged();
2108 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2110 //------------------------------------------------------------------------------
2113 //------------------------------------------------------------------------------
2114 void vvMainWindow::AddROI(int index, QString file)
2117 // Get slice manager
2121 vvImageReader * mReader = new vvImageReader;
2122 mReader->SetInputFilename(filename.toStdString());
2123 mReader->Update(IMAGE);
2124 if (mReader->GetLastError().size() != 0) {
2125 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2126 QString error = "Cannot open file \n";
2127 error += mReader->GetLastError().c_str();
2128 QMessageBox::information(this,tr("Reading problem"),error);
2132 vvImage::Pointer roi = mReader->GetOutput();
2134 // Create roi in new tool
2135 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2138 //------------------------------------------------------------------------------
2140 //------------------------------------------------------------------------------
2141 void vvMainWindow::SelectFusionImage()
2143 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2145 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2148 QString Extensions = EXTENSIONS;
2149 Extensions += ";;All Files (*)";
2150 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2151 if (files.isEmpty())
2154 std::vector<std::string> vecFileNames;
2155 for (int i = 0; i < files.size(); i++) {
2156 vecFileNames.push_back(files[i].toStdString());
2158 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2160 //------------------------------------------------------------------------------
2162 //------------------------------------------------------------------------------
2163 void vvMainWindow::ResetTransformationToIdentity()
2165 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2166 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2167 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2170 //------------------------------------------------------------------------------
2172 //------------------------------------------------------------------------------
2173 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2175 QString file(fileNames[0].c_str());
2176 if (QFile::exists(file))
2178 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2179 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2180 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2181 reader->SetFileName(fileNames[0].c_str());
2182 reader->ReadImageInformation();
2183 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2184 int dimension = reader->GetNumberOfDimensions();
2185 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2186 vvProgressDialog progress("Opening fusion");
2187 qApp->processEvents();
2189 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2190 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2191 //create an item in the tree with good settings
2192 QTreeWidgetItem *item = new QTreeWidgetItem();
2193 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2194 item->setData(1,Qt::UserRole,tr("fusion"));
2195 QFileInfo fileinfo(file); //Do not show the path
2196 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2197 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2198 qApp->processEvents();
2199 #if VTK_MAJOR_VERSION > 5
2200 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2201 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2203 for (int j = 1; j <= 4; j++) {
2204 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2207 //Create the buttons for reload and close
2208 qApp->processEvents();
2209 QTreePushButton* cButton = new QTreePushButton;
2210 cButton->setItem(item);
2211 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2212 cButton->setToolTip(tr("close image"));
2213 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2214 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2215 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2217 QTreePushButton* rButton = new QTreePushButton;
2218 rButton->setItem(item);
2219 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2220 rButton->setToolTip(tr("reload image"));
2221 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2222 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2223 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2225 DataTree->topLevelItem(index)->setExpanded(1);
2226 DataTree->topLevelItem(index)->addChild(item);
2227 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2228 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2230 //set the id of the image
2231 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2232 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2234 qApp->processEvents();
2236 QApplication::restoreOverrideCursor();
2238 // Update the display to update, e.g., the sliders
2239 for(int i=0; i<4; i++)
2240 DisplaySliders(index, i);
2242 QApplication::restoreOverrideCursor();
2243 QString error = "Cannot import the new image.\n";
2244 error += mSlicerManagers[index]->GetLastError().c_str();
2245 QMessageBox::information(this,tr("Problem reading image !"),error);
2247 WindowLevelChanged();
2250 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2252 //------------------------------------------------------------------------------
2253 //------------------------------------------------------------------------------
2254 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2256 if (!landmarksPanel->LoadFromFile(files))
2257 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2259 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2260 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2263 //------------------------------------------------------------------------------
2264 void vvMainWindow::OpenField()
2266 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2268 if (!(CheckAddedImage(index, "vector")))
2271 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2272 // Extensions += ";;Images ( *.mha)";
2273 // Extensions += ";;VF Images ( *.vf)";
2274 // Extensions += ";;nii Images ( *.nii)";
2275 // Extensions += ";;nrrd Images ( *.nrrd)";
2276 // Extensions += ";;nhdr Images ( *.nhdr)";
2277 Extensions += ";;All Files (*)";
2278 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2279 if (!file.isEmpty())
2280 AddField(file,index);
2282 //------------------------------------------------------------------------------
2285 //------------------------------------------------------------------------------
2286 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2288 //create an item in the tree with good settings
2289 QTreeWidgetItem *item = new QTreeWidgetItem();
2290 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2291 item->setData(1,Qt::UserRole,tr("vector"));
2292 QFileInfo fileinfo(filename); //Do not show the path
2293 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2294 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2295 qApp->processEvents();
2297 for (int j = 1; j <= 4; j++) {
2298 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2301 //Create the buttons for reload and close
2302 qApp->processEvents();
2303 QTreePushButton* cButton = new QTreePushButton;
2304 cButton->setItem(item);
2305 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2306 cButton->setToolTip(tr("close vector field"));
2307 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2308 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2309 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2311 QTreePushButton* rButton = new QTreePushButton;
2312 rButton->setItem(item);
2313 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2314 rButton->setToolTip(tr("reload vector field"));
2315 rButton->setEnabled(from_disk);
2316 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2317 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2318 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2320 DataTree->topLevelItem(index)->setExpanded(1);
2321 DataTree->topLevelItem(index)->addChild(item);
2322 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2323 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2325 //set the id of the image
2326 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2327 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2329 qApp->processEvents();
2331 QApplication::restoreOverrideCursor();
2333 //------------------------------------------------------------------------------
2336 //------------------------------------------------------------------------------
2337 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2339 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2340 vvSlicerManager* imageManager = mSlicerManagers[index];
2341 if (imageManager->SetVF(vf,file.toStdString())) {
2342 AddFieldEntry(file,index,false);
2343 #if VTK_MAJOR_VERSION > 5
2344 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2345 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2348 QString error = "Cannot import the vector field for this image.\n";
2349 error += imageManager->GetLastError().c_str();
2350 QMessageBox::information(this,tr("Problem reading VF !"),error);
2352 QApplication::restoreOverrideCursor();
2354 //------------------------------------------------------------------------------
2357 //------------------------------------------------------------------------------
2358 void vvMainWindow::AddField(QString file,int index)
2360 if (QFile::exists(file)) {
2361 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2363 //init the progress events
2364 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2365 vvProgressDialog progress("Opening " + file.toStdString());
2366 qApp->processEvents();
2368 //read the vector and put it in the current mSlicerManager
2369 vvSlicerManager* imageManager = mSlicerManagers[index];
2370 qApp->processEvents();
2372 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2373 if (imageManager->SetVF(file.toStdString())) {
2374 imageManager->Render();
2375 AddFieldEntry(file,index,true);
2377 QApplication::restoreOverrideCursor();
2378 QString error = "Cannot import the vector field for this image.\n";
2379 error += imageManager->GetLastError().c_str();
2380 QMessageBox::information(this,tr("Problem reading VF !"),error);
2383 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2386 //------------------------------------------------------------------------------
2389 //------------------------------------------------------------------------------
2390 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2392 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2393 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2394 for (int i = 0; i < 4; i++) {
2395 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2396 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2397 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2398 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2400 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2402 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2406 //------------------------------------------------------------------------------
2409 //------------------------------------------------------------------------------
2410 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2412 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2413 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2414 mSlicerManagers[index]->SetOverlayColor(color);
2415 mSlicerManagers[index]->SetColorMap(0);
2416 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2417 mSlicerManagers[index]->SetOverlayColorWindow(window);
2418 mSlicerManagers[index]->SetOverlayColorLevel(level);
2419 mSlicerManagers[index]->Render();
2422 //------------------------------------------------------------------------------
2424 //------------------------------------------------------------------------------
2425 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2427 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2428 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2429 mSlicerManagers[index]->SetFusionColorMap(colormap);
2430 mSlicerManagers[index]->SetFusionOpacity(opacity);
2431 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2432 mSlicerManagers[index]->SetFusionWindow(window);
2433 mSlicerManagers[index]->SetFusionLevel(level);
2434 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2435 mSlicerManagers[index]->SetColorMap(0);
2436 mSlicerManagers[index]->Render();
2439 //------------------------------------------------------------------------------
2442 //------------------------------------------------------------------------------
2443 void vvMainWindow::SelectFusionSequence()
2445 //get the index of the slicer manager of the main sequence (CT)
2446 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2448 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2451 QString Extensions = EXTENSIONS;
2452 Extensions += ";;All Files (*)";
2453 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2454 if (files.isEmpty())
2457 std::vector<std::string> vecFileNames;
2458 for (int i = 0; i < files.size(); i++) {
2459 vecFileNames.push_back(files[i].toStdString());
2462 //associate the secondary sequence (US) to the main one
2463 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2465 //------------------------------------------------------------------------------
2468 //------------------------------------------------------------------------------
2469 void vvMainWindow::SelectFusionSequenceCorrespondances()
2471 //make sure the index is right?
2472 //in the end, I should attach the temporal data to the right sequence!
2473 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2474 //in case the other sequence got selected, make sure we select the primary sequence
2475 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2476 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2479 //open a dialog box to find a file
2480 //QString Extensions = EXTENSIONS;
2481 QString Extensions = ";;All Files (*)";
2482 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2483 if (fileName.isNull())
2486 //read it as a vector of values
2487 vnl_vector<double> tmpVect;
2490 file.open(fileName.toStdString().c_str());
2491 tmpVect.read_ascii(file);
2494 //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
2495 bool signalOK = true;
2496 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2497 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2498 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2499 std::vector<unsigned> temporalCorrespondances;
2500 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2501 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2502 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2503 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2504 else { signalOK=false; break; } //pointing outside the secondary sequence...
2506 else { //first part of the file -> index in secondary seq.
2507 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2508 else { signalOK=false; break; } //pointing outside the secondary sequence...
2512 else {signalOK=false;}
2513 if (!signalOK) {//else, send a message to signal the failure...
2514 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2515 error += "Ignoring file: " + fileName;
2516 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2520 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2521 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2522 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2523 overlayPanel->enableFusionSequenceTemporalSync();
2527 //------------------------------------------------------------------------------
2530 //------------------------------------------------------------------------------
2531 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2532 //the files behind fileNames points to the data for the secondary sequence
2533 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2535 QString file(fileNames[0].c_str());
2536 if (QFile::exists(file))
2538 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2539 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2540 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2541 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2542 reader->SetFileName(fileNames[0].c_str());
2543 reader->ReadImageInformation();
2544 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2545 int dimension = reader->GetNumberOfDimensions();
2546 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2547 vvProgressDialog progress("Opening " + file.toStdString());
2548 qApp->processEvents();
2550 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2552 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2553 //create an item in the tree with good settings
2554 QTreeWidgetItem *item = new QTreeWidgetItem();
2555 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2556 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2558 QFileInfo fileinfo(file); //Do not show the path
2559 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2560 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2561 qApp->processEvents();
2562 #if VTK_MAJOR_VERSION > 5
2563 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2564 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2566 for (int j = 1; j <= 4; j++) {
2567 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2570 //Create the buttons for reload and close
2571 qApp->processEvents();
2572 QTreePushButton* cButton = new QTreePushButton;
2573 cButton->setItem(item);
2574 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2575 cButton->setToolTip(tr("close image"));
2576 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2577 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2578 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2580 QTreePushButton* rButton = new QTreePushButton;
2581 rButton->setItem(item);
2582 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2583 rButton->setToolTip(tr("reload image"));
2584 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2585 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2586 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2588 DataTree->topLevelItem(index)->setExpanded(1);
2589 DataTree->topLevelItem(index)->addChild(item);
2590 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2591 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2593 //store the original transform matrix
2594 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2595 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2597 //set the id of the image
2598 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2599 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2601 qApp->processEvents();
2603 //ImageInfoChanged();
2605 QApplication::restoreOverrideCursor();
2606 // Update the display to update, e.g., the sliders
2607 for(int i=0; i<4; i++)
2608 DisplaySliders(index, i);
2611 //This loads the secondary sequence (US) as an independent sequence
2612 LoadImages(fileNames, type);
2613 //reset the transforms to identity
2614 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2615 double sp_x, sp_y, sp_z;
2616 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2617 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2618 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2619 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2620 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2621 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2622 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2623 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2626 //automatically link both images...
2627 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2629 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2630 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2631 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2632 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2633 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2634 for (unsigned i=0 ; i<4 ; i++) {
2635 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2639 QApplication::restoreOverrideCursor();
2640 QString error = "Cannot import the new image.\n";
2641 error += mSlicerManagers[index]->GetLastError().c_str();
2642 QMessageBox::information(this,tr("Problem reading image !"),error);
2644 WindowLevelChanged();
2645 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2648 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2653 //------------------------------------------------------------------------------
2656 //------------------------------------------------------------------------------
2657 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2658 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2660 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2662 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2664 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2665 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2666 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2668 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2669 if (secondaryIndex==-1) return; //this should never happen
2670 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2671 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2672 {return;} //this should never happen, raise an exception?
2674 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2676 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2677 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2678 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2679 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2680 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2683 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2684 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2685 mSlicerManagers[index]->GetSlicer(i)->Render();
2689 //then, update the property values in the slicer manager
2690 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2691 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2692 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2693 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2695 //select the right frame of the US sequence
2696 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2697 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2699 //update the horizontal sliders of the main window
2700 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2702 if (spatialSyncFlag) { //reslice the CT
2704 if (temporalSyncFlag) { //do the temporal synchronisation
2705 int mainSequenceFrameIndex=0;
2706 //estimate the TSlice to set to the CT
2707 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2708 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2710 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2711 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2715 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2716 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2717 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2718 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2719 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2720 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2721 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2722 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2725 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2726 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2727 mSlicerManagers[index]->GetSlicer(i)->Render();
2734 //------------------------------------------------------------------------------
2737 //------------------------------------------------------------------------------
2738 void vvMainWindow::SaveAs()
2740 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2741 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2745 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2746 int dimension = mSlicerManagers[index]->GetDimension();
2747 QStringList OutputListeFormat;
2748 OutputListeFormat.clear();
2749 if (dimension == 1) {
2750 OutputListeFormat.push_back(".mhd");
2751 OutputListeFormat.push_back(".mha");
2753 if (dimension == 2) {
2754 OutputListeFormat.push_back(".bmp");
2755 OutputListeFormat.push_back(".png");
2756 OutputListeFormat.push_back(".jpeg");
2757 OutputListeFormat.push_back(".tif");
2758 OutputListeFormat.push_back(".mhd");
2759 OutputListeFormat.push_back(".mha");
2760 OutputListeFormat.push_back(".hdr");
2761 OutputListeFormat.push_back(".vox");
2762 } else if (dimension == 3) {
2763 OutputListeFormat.push_back(".mhd");
2764 OutputListeFormat.push_back(".mha");
2765 OutputListeFormat.push_back(".nii");
2766 OutputListeFormat.push_back(".nrrd");
2767 OutputListeFormat.push_back(".nhdr");
2768 OutputListeFormat.push_back(".hdr");
2769 OutputListeFormat.push_back(".vox");
2770 } else if (dimension == 4) {
2771 OutputListeFormat.push_back(".mhd");
2772 OutputListeFormat.push_back(".mha");
2773 OutputListeFormat.push_back(".nii");
2774 OutputListeFormat.push_back(".nrrd");
2775 OutputListeFormat.push_back(".nhdr");
2777 QString Extensions = "AllFiles(*.*)";
2778 for (int i = 0; i < OutputListeFormat.count(); i++) {
2779 Extensions += ";;Images ( *";
2780 Extensions += OutputListeFormat[i];
2783 QString fileName = QFileDialog::getSaveFileName(this,
2785 mSlicerManagers[index]->GetFileName().c_str(),
2787 if (!fileName.isEmpty()) {
2788 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2789 if (OutputListeFormat.contains(
2790 fileformat.c_str())) {
2791 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2792 std::string action = "Saving";
2793 vvProgressDialog progress("Saving "+fileName.toStdString());
2794 qApp->processEvents();
2795 vvImageWriter::Pointer writer = vvImageWriter::New();
2796 writer->SetOutputFileName(fileName.toStdString());
2797 writer->SetInput(mSlicerManagers[index]->GetImage());
2799 // Check on transform and prompt user
2800 writer->SetSaveTransform(false);
2802 for(int i=0; i<4; i++)
2803 for(int j=0; j<4; j++) {
2804 // TODO SR and BP: check on the list of transforms and not the first only
2805 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2812 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2813 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2814 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2815 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2816 if (msgBox.exec() == QMessageBox::AcceptRole)
2817 writer->SetSaveTransform(true);
2821 QApplication::restoreOverrideCursor();
2822 if (writer->GetLastError().size()) {
2823 QString error = "Saving did not succeed\n";
2824 error += writer->GetLastError().c_str();
2825 QMessageBox::information(this,tr("Saving Problem"),error);
2829 QString error = fileformat.c_str();
2830 if (error.isEmpty())
2831 error += "no file format specified !";
2833 error += " format unknown !!!\n";
2834 QMessageBox::information(this,tr("Saving Problem"),error);
2839 //------------------------------------------------------------------------------
2841 //------------------------------------------------------------------------------
2842 void vvMainWindow::SaveCurrentState()
2844 QString Extensions = "XML Files(*.xml)";
2845 QString fileName = QFileDialog::getSaveFileName(this,
2846 tr("Save Current Window State"),
2850 SaveCurrentStateAs(fileName.toStdString());
2852 //------------------------------------------------------------------------------
2854 //------------------------------------------------------------------------------
2855 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2857 vvSaveState save_state;
2858 save_state.Run(this, stateFile);
2861 //------------------------------------------------------------------------------
2862 void vvMainWindow::ReadSavedState()
2864 QString Extensions = "XML Files(*.xml)";
2865 QString fileName = QFileDialog::getOpenFileName(this,
2866 tr("Load Window State"),
2870 ReadSavedStateFile(fileName.toStdString());
2872 //------------------------------------------------------------------------------
2874 //------------------------------------------------------------------------------
2875 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2877 vvReadState read_state;
2878 read_state.Run(this, stateFile);
2880 //------------------------------------------------------------------------------
2882 //------------------------------------------------------------------------------
2883 void vvMainWindow::LinkAllImages()
2885 linkPanel->linkAll();
2888 //------------------------------------------------------------------------------
2889 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2892 // delegate to linkPanel if call came from elsewhere...
2893 linkPanel->addLinkFromIds(image1, image2);
2897 unsigned int sm1 = 0;
2898 unsigned int sm2 = 0;
2900 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2901 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2902 mSlicerManagers[i]->AddLink(image2.toStdString());
2905 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2906 mSlicerManagers[i]->AddLink(image1.toStdString());
2911 if (linkPanel->isLinkAll()) {
2912 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2913 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2915 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2919 //------------------------------------------------------------------------------
2922 //------------------------------------------------------------------------------
2923 void vvMainWindow::RemoveLink(QString image1,QString image2)
2925 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2926 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2927 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2929 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2930 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2934 //------------------------------------------------------------------------------
2936 //------------------------------------------------------------------------------
2937 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2939 if(mSlicerManagers.size()==1)
2943 while(sm != mSlicerManagers[index])
2945 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2947 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2948 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2949 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2950 DisplayChanged(item,slicer+1);
2952 //------------------------------------------------------------------------------
2953 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2955 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2956 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2957 //i is the SlicerManager that is in charge of this slicer.
2958 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2959 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2960 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2961 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2963 else { //if this is the primary sequence that has been modified
2964 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2965 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2967 int estimatedValue=0;
2968 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2969 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2970 //TODO: at the moment, there is a loop in TSlice modifications
2971 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
2972 //I disable control on seq1 at the moment.
2973 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
2978 for (int j = 0; j < 4; j++) {
2979 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2981 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2986 //------------------------------------------------------------------------------
2989 //------------------------------------------------------------------------------
2990 void vvMainWindow::NOHorizontalSliderMoved()
2992 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2993 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2994 // mCurrentTime = NOHorizontalSlider->value();
2996 //------------------------------------------------------------------------------
2999 //------------------------------------------------------------------------------
3000 void vvMainWindow::NEHorizontalSliderMoved()
3002 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3003 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3004 // mCurrentTime = NEHorizontalSlider->value();
3006 //------------------------------------------------------------------------------
3009 //------------------------------------------------------------------------------
3010 void vvMainWindow::SOHorizontalSliderMoved()
3012 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3013 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3014 // mCurrentTime = SOHorizontalSlider->value();
3016 //------------------------------------------------------------------------------
3019 //------------------------------------------------------------------------------
3020 void vvMainWindow::SEHorizontalSliderMoved()
3022 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3023 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3024 // mCurrentTime = SEHorizontalSlider->value();
3026 //------------------------------------------------------------------------------
3028 //------------------------------------------------------------------------------
3029 void vvMainWindow::NOVerticalSliderChanged()
3031 static int value=-1;
3032 if (value == NOVerticalSlider->value()) return;
3033 else value = NOVerticalSlider->value();
3034 // int value = NOVerticalSlider->value();
3035 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3036 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3037 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3038 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3039 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3041 // If nor Update/Render -> slider not work
3042 // only render = ok navigation, but for contour Update needed but slower ?
3044 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3045 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3051 //------------------------------------------------------------------------------
3054 //------------------------------------------------------------------------------
3055 void vvMainWindow::NEVerticalSliderChanged()
3057 static int value=-1;
3058 if (value == NEVerticalSlider->value()) return;
3059 else value = NEVerticalSlider->value();
3060 // int value = NEVerticalSlider->value();
3061 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3062 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3063 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3064 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3065 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3066 mSlicerManagers[i]->UpdateSlice(1);
3067 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3073 //------------------------------------------------------------------------------
3076 //------------------------------------------------------------------------------
3077 void vvMainWindow::SOVerticalSliderChanged()
3079 static int value=-1;
3080 if (value == SOVerticalSlider->value()) return;
3081 else value = SOVerticalSlider->value();
3082 //int value = SOVerticalSlider->value();
3083 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3084 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3085 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3086 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3087 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3088 mSlicerManagers[i]->UpdateSlice(2);
3089 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3091 // else { DD("avoid SOVerticalSlider slicer update"); }
3096 //------------------------------------------------------------------------------
3099 //------------------------------------------------------------------------------
3100 void vvMainWindow::SEVerticalSliderChanged()
3102 static int value=-1;
3103 if (value == SEVerticalSlider->value()) return;
3104 else value = SEVerticalSlider->value();
3105 // int value = SEVerticalSlider->value();
3106 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3107 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3108 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3109 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3110 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3111 mSlicerManagers[i]->UpdateSlice(3);
3112 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3118 //------------------------------------------------------------------------------
3121 //------------------------------------------------------------------------------
3122 void vvMainWindow::UpdateSlice(int slicer, int slice)
3124 // DD("vvMainWindow::UpdateSlice");
3128 // if (slice != NOVerticalSlider->value())
3129 NOVerticalSlider->setValue(slice);
3132 NEVerticalSlider->setValue(slice);
3135 SOVerticalSlider->setValue(slice);
3138 SEVerticalSlider->setValue(slice);
3142 // DD("vvMainWindow:UpdateSlice END");
3144 //------------------------------------------------------------------------------
3147 //------------------------------------------------------------------------------
3148 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3150 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3151 bool doUpdate=false;
3152 if (code==-1) doUpdate=true;
3154 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3155 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3156 //i is the active SlicerManager
3157 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3162 if (!doUpdate) return;
3166 if (NOHorizontalSlider->value()==slice) return;
3167 NOHorizontalSlider->setValue(slice);
3170 if (NEHorizontalSlider->value()==slice) return;
3171 NEHorizontalSlider->setValue(slice);
3174 if (SOHorizontalSlider->value()==slice) return;
3175 SOHorizontalSlider->setValue(slice);
3178 if (SEHorizontalSlider->value()==slice) return;
3179 SEHorizontalSlider->setValue(slice);
3183 //------------------------------------------------------------------------------
3186 //------------------------------------------------------------------------------
3187 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3189 //int position = int((min+max)/2);
3190 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3192 NOVerticalSlider->setRange(min,max);
3193 NOHorizontalSlider->setRange(tmin,tmax);
3194 NOVerticalSlider->setValue(position);
3195 } else if (slicer == 1) {
3196 NEVerticalSlider->setRange(min,max);
3197 NEHorizontalSlider->setRange(tmin,tmax);
3198 NEVerticalSlider->setValue(position);
3199 } else if (slicer == 2) {
3200 SOVerticalSlider->setRange(min,max);
3201 SOHorizontalSlider->setRange(tmin,tmax);
3202 SOVerticalSlider->setValue(position);
3203 } else if (slicer == 3) {
3204 SEVerticalSlider->setRange(min,max);
3205 SEHorizontalSlider->setRange(tmin,tmax);
3206 SEVerticalSlider->setValue(position);
3209 //------------------------------------------------------------------------------
3212 //------------------------------------------------------------------------------
3213 void vvMainWindow::SaveNOScreenshot()
3215 SaveScreenshot(NOViewWidget);
3217 //------------------------------------------------------------------------------
3220 //------------------------------------------------------------------------------
3221 void vvMainWindow::SaveNEScreenshot()
3223 SaveScreenshot(NEViewWidget);
3225 //------------------------------------------------------------------------------
3228 //------------------------------------------------------------------------------
3229 void vvMainWindow::SaveSOScreenshot()
3231 SaveScreenshot(SOViewWidget);
3233 //------------------------------------------------------------------------------
3236 //------------------------------------------------------------------------------
3237 void vvMainWindow::SaveSEScreenshot()
3239 SaveScreenshot(SEViewWidget);
3241 //------------------------------------------------------------------------------
3244 //------------------------------------------------------------------------------
3245 void vvMainWindow::SaveScreenshotAllSlices()
3247 QVTKWidget *widget = NOViewWidget;
3249 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3250 vvSlicerManager * SM = mSlicerManagers[index];
3251 vvImage * image = SM->GetImage();
3252 vvSlicer * slicer = SM->GetSlicer(0);
3253 int orientation = slicer->GetOrientation();
3254 int nbSlices = image->GetSize()[orientation];
3255 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3257 // Select filename base
3258 QString filename = QFileDialog::getSaveFileName(this,
3259 tr("Save As (filename will be completed by slice number)"),
3260 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3261 "Images( *.png);;Images( *.jpg)");
3264 for(int i=0; i<nbSlices; i++) {
3266 slicer->SetSlice(i); // -> change the slice of the current slicer
3267 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3268 QCoreApplication::flush(); // -> needed to force display of contours
3271 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3272 windowToImageFilter->SetInput(renderWindow);
3273 windowToImageFilter->SetMagnification(1);
3274 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3275 windowToImageFilter->Update();
3277 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3278 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3279 std::string num = clitk::toString(i);
3280 if (i<10) num = "0"+num;
3281 if (i<100) num = "0"+num;
3282 if (i<1000) num = "0"+num;
3284 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3285 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3286 writer->SetFileName(fn.c_str());
3287 #if VTK_MAJOR_VERSION <= 5
3288 writer->SetInput(windowToImageFilter->GetOutput());
3290 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3295 //------------------------------------------------------------------------------
3298 //------------------------------------------------------------------------------
3299 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3301 QString Extensions = "Images( *.png);;";
3302 Extensions += "Images( *.jpg);;";
3303 Extensions += "Images( *.bmp);;";
3304 Extensions += "Images( *.tif);;";
3305 Extensions += "Images( *.ppm)";
3306 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3307 Extensions += ";;Video( *.avi)";
3309 #ifdef VTK_USE_MPEG2_ENCODER
3310 Extensions += ";;Video( *.mpg)";
3312 #ifdef CLITK_EXPERIMENTAL
3313 Extensions += ";;Video( *.gif)";
3316 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3317 QString fileName = QFileDialog::getSaveFileName(this,
3319 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3322 if (!fileName.isEmpty()) {
3323 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3324 w2i->SetInput(widget->GetRenderWindow());
3326 vtkImageData *image = w2i->GetOutput();
3328 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3331 vtkImageWriter *imgwriter = NULL;
3333 imgwriter = vtkBMPWriter::New();
3334 else if (ext==".tif")
3335 imgwriter = vtkTIFFWriter::New();
3336 else if (ext==".ppm")
3337 imgwriter = vtkPNMWriter::New();
3338 else if (ext==".png")
3339 imgwriter = vtkPNGWriter::New();
3340 else if (ext==".jpg")
3341 imgwriter = vtkJPEGWriter::New();
3343 // Snapshot image if not null
3344 if(imgwriter!=NULL) {
3345 #if VTK_MAJOR_VERSION <= 5
3346 imgwriter->SetInput(image);
3348 imgwriter->SetInputConnection(w2i->GetOutputPort());
3350 imgwriter->SetFileName(fileName.toStdString().c_str());
3356 vtkGenericMovieWriter *vidwriter = NULL;
3357 #if CLITK_EXPERIMENTAL == 1
3359 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3364 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3365 tr("FPS:"), 5, 0, 1000, 1, &ok);
3370 int loops = QInputDialog::getInt(this, tr("Loops"),
3371 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3373 gif->SetLoops(loops);
3376 QString msg = "Would you like to activate dithering?";
3377 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3378 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3379 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3380 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3383 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3385 vtkAVIWriter *mpg = vtkAVIWriter::New();
3389 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3390 tr("FPS:"), 5, 0, 1024, 1, &ok);
3396 #ifdef VTK_USE_FFMPEG_ENCODER
3398 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3402 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
3403 tr("FPS:"), 5, 0, 1024, 1, &ok);
3407 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3410 #ifdef VTK_USE_MPEG2_ENCODER
3412 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3417 // Take video if not null
3418 if(vidwriter!=NULL){
3419 #if VTK_MAJOR_VERSION <= 5
3420 vidwriter->SetInput(image);
3422 vidwriter->SetInputConnection(w2i->GetOutputPort());
3424 vidwriter->SetFileName(fileName.toStdString().c_str());
3426 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3427 for(int i=0; i<=nSlice; i++) {
3428 mSlicerManagers[smIndex]->SetNextTSlice(0);
3429 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3430 w2i->SetInput(widget->GetRenderWindow());
3432 #if VTK_MAJOR_VERSION <= 5
3433 vidwriter->SetInput(w2i->GetOutput());
3435 vidwriter->SetInputConnection(w2i->GetOutputPort());
3440 vidwriter->Delete();
3444 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3447 //------------------------------------------------------------------------------
3450 //------------------------------------------------------------------------------
3451 void vvMainWindow::GoToCursor()
3453 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3454 for (int column = 1; column < 5; column++) {
3455 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3456 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3457 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3458 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3459 mSlicerManagers[index]->UpdateViews(1,column-1);
3460 mSlicerManagers[index]->UpdateLinked(column-1);
3465 //------------------------------------------------------------------------------
3467 //------------------------------------------------------------------------------
3468 void vvMainWindow::GoToLandmark()
3470 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3471 for (int column = 1; column < 5; column++) {
3472 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3473 double* cursorPos = landmarksPanel->GetSelectedPoint();
3474 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3475 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3476 mSlicerManagers[index]->UpdateViews(1,column-1);
3477 mSlicerManagers[index]->UpdateLinked(column-1);
3482 //------------------------------------------------------------------------------
3484 //------------------------------------------------------------------------------
3485 void vvMainWindow::PlayPause()
3489 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3493 int image_number=DataTree->topLevelItemCount();
3495 for (int i=0; i<image_number; i++)
3496 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3502 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3503 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3507 //------------------------------------------------------------------------------
3509 //------------------------------------------------------------------------------
3510 void vvMainWindow::PlayNext()
3512 if (playMode && !this->isHidden()) {
3513 int image_number=DataTree->topLevelItemCount();
3514 ///Only play one slicer per SM, and only if the SM is being displayed
3515 for (int i=0; i<image_number; i++)
3516 for (int j=0; j<4; j++)
3517 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3518 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3519 mSlicerManagers[i]->SetNextTSlice(j);
3522 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3525 //------------------------------------------------------------------------------
3527 void vvMainWindow::ShowLastImage()
3529 if (mSlicerManagers.size() > 1) {
3530 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3531 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3532 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3533 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3534 DisplayChanged(item,1);
3538 //------------------------------------------------------------------------------
3539 void vvMainWindow::UpdateRenderWindows()
3541 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3542 for (unsigned int j = 0; j < 4; ++j) {
3543 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3544 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3547 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3548 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3549 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3550 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3552 //------------------------------------------------------------------------------
3554 //------------------------------------------------------------------------------
3555 void vvMainWindow::SegmentationOnCurrentImage()
3557 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3559 vvSegmentationDialog segmentation;
3560 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3561 segmentation.exec();
3563 //------------------------------------------------------------------------------
3565 void vvMainWindow::SurfaceViewerLaunch()
3567 vvSurfaceViewerDialog surfaceViewer;
3568 surfaceViewer.exec();
3570 //------------------------------------------------------------------------------
3573 //------------------------------------------------------------------------------
3574 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3577 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3578 vvSlicerManager * v = mSlicerManagers[l];
3579 if (v->GetBaseFileName() ==
3580 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3581 number = std::max(number, v->GetBaseFileNameNumber()+1);
3586 //------------------------------------------------------------------------------
3589 //------------------------------------------------------------------------------
3590 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3592 // Change filename if another image exist with the same name
3593 int number = GetImageDuplicateFilenameNumber(filename);
3595 // Create new SliceManager
3596 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3597 slicer_manager->SetImage(image);//, IMAGE, number);
3598 // filename = filename+"_"+clitk::toString(number);
3599 slicer_manager->SetFilename(filename, number);
3600 mSlicerManagers.push_back(slicer_manager);
3602 //create an item in the tree with good settings
3603 QTreeWidgetItem *item = new QTreeWidgetItem();
3604 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3605 item->setData(1,Qt::UserRole,tr("image"));
3606 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3607 qApp->processEvents();
3609 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3611 //Create the buttons for reload and close
3612 qApp->processEvents();
3613 QTreePushButton* cButton = new QTreePushButton;
3614 cButton->setItem(item);
3615 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3616 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3617 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3618 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3620 QTreePushButton* rButton = new QTreePushButton;
3621 rButton->setItem(item);
3622 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3623 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3624 rButton->setEnabled(0);
3625 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3626 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3628 DataTree->addTopLevelItem(item);
3629 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3630 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3632 //set the id of the image
3633 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3634 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3635 mSlicerManagers.back()->SetId(id.toStdString());
3637 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3638 , id.toStdString());
3640 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3641 this, SLOT(CurrentImageChanged(std::string)));
3642 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3643 this, SLOT(CurrentPickedImageChanged(std::string)));
3644 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3645 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3646 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3647 this, SLOT(VectorChanged(int,double,double,double, double)));
3648 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3649 this, SLOT(OverlayChanged(int,double,double)));
3650 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3651 this, SLOT(FusionChanged(int,double)));
3652 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3653 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3654 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3655 this,SLOT(WindowLevelChanged()));
3656 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3657 this,SLOT(UpdateSlice(int,int)));
3658 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3659 this,SLOT(UpdateTSlice(int, int, int)));
3660 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3661 this,SLOT(ImageInfoChanged()));
3662 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3663 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3664 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3665 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3666 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3667 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3668 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3669 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3670 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3676 qApp->processEvents();
3679 qApp->processEvents();
3682 return slicer_manager;
3684 //------------------------------------------------------------------------------
3687 //------------------------------------------------------------------------------
3688 void vvMainWindow::UpdateCurrentSlicer()
3691 if (DataTree->selectedItems().size() > 0) {
3692 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3694 mSlicerManagerCurrentIndex = index;
3696 //------------------------------------------------------------------------------