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 #if CLITK_USE_PACS_CONNECTION
52 #include "vvQPacsConnection.h"
54 #include "clitkConfiguration.h"
55 #include "clitkMatrix.h"
57 # include "vvOSXHelper.h"
62 #include <itkImageFileReader.h>
63 #include <itkByteSwapper.h>
64 #include <itkCommand.h>
65 #include <itkNumericSeriesFileNames.h>
68 #include <vtkImageMapper3D.h>
69 #include <vtkInformation.h>
70 #include <vtkVersion.h>
71 #include <vtkImageData.h>
72 #include <vtkImageActor.h>
73 #include <vtkCornerAnnotation.h>
74 #include <vtkRenderWindow.h>
75 #include <vtkRenderWindowInteractor.h>
76 #include <vtkRenderer.h>
77 #include <vtkRendererCollection.h>
78 #include <vtkWindowToImageFilter.h>
79 #include <vtkBMPWriter.h>
80 #include <vtkTIFFWriter.h>
81 #include <vtkPNMWriter.h>
82 #include <vtkPNGWriter.h>
83 #include <vtkJPEGWriter.h>
84 #include <vtkGenericMovieWriter.h>
85 #include <vvAnimatedGIFWriter.h>
86 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
87 # include <vtkAVIWriter.h>
89 #ifdef VTK_USE_FFMPEG_ENCODER
90 # include <vtkFFMPEGWriter.h>
92 #ifdef VTK_USE_MPEG2_ENCODER
93 # include <vtkMPEG2Writer.h>
95 #include <vtkMatrix4x4.h>
96 #include <vtkTransform.h>
104 #define COLUMN_TREE 0
105 #define COLUMN_UL_VIEW 1
106 #define COLUMN_UR_VIEW 2
107 #define COLUMN_DL_VIEW 3
108 #define COLUMN_DR_VIEW 4
109 #define COLUMN_CLOSE_IMAGE 5
110 #define COLUMN_RELOAD_IMAGE 6
111 #define COLUMN_IMAGE_NAME 7
113 #ifdef CLITK_PRIVATE_FEATURES
114 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
116 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
121 0,Qt::UserRole full filename
122 1,Qt::CheckStateRole checkbutton UL View
123 1,Qt::UserRole overlay, fusion or vector
124 2,Qt::CheckStateRole checkbutton UR View
125 3,Qt::CheckStateRole checkbutton DL View
126 4,Qt::CheckStateRole checkbutton DR View
128 5,Qt::UserRole mSlicerManager id*/
130 //------------------------------------------------------------------------------
131 vvMainWindow::vvMainWindow():vvMainWindowBase()
133 setupUi(this); // this sets up the GUI
137 //Qt::WindowFlags flags = windowFlags();
138 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
141 mMenuTools = menuTools;
142 // mMenuSegmentation = menuSegmentation;
143 mContextMenu = &contextMenu;
144 mMenuExperimentalTools = menuExperimental;
147 mCurrentSelectedImageId = "";
148 mCurrentPickedImageId = "";
149 mCurrentPickedImageIndex = 0;
151 //Init the contextMenu
152 this->setContextMenuPolicy(Qt::CustomContextMenu);
153 contextActions.resize(0);
154 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
155 tr("O&pen new Image"));
156 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
157 contextActions.push_back(actionOpen_new_image);
158 contextMenu.addSeparator();
160 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
161 tr("Close Current Image"));
162 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
163 contextActions.push_back(actionClose_Image);
165 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
166 tr("Reload Current Image"));
167 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
168 contextActions.push_back(actionReload_image);
170 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
171 tr("Save Current Image"));
172 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
173 contextActions.push_back(actionSave_image);
175 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
176 tr("Save Current State"));
177 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
178 contextActions.push_back(actionSave_state);
180 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
181 tr("Read Saved State"));
182 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
183 contextActions.push_back(actionRead_state);
185 contextMenu.addSeparator();
187 contextMenu.addAction(actionAdd_VF_to_current_Image);
188 contextActions.push_back(actionAdd_VF_to_current_Image);
190 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
191 // tr("Add overlay image to current image"));
192 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
193 contextActions.push_back(actionAdd_overlay_image_to_current_image);
195 contextMenu.addAction(actionAdd_fusion_image);
196 contextActions.push_back(actionAdd_fusion_image);
198 #ifdef CLITK_EXPERIMENTAL
199 contextMenu.addAction(actionAdd_USSequence_toCT);
200 contextActions.push_back(actionAdd_USSequence_toCT);
204 contextMenu.addSeparator();
205 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
206 tr("Reset transformation to identity"));
207 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
210 mSlicerManagers.resize(0);
220 header.append("Name");
222 DataTree->setHeaderLabels(header);
223 DataTree->resizeColumnToContents(COLUMN_TREE);
224 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
225 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
226 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
229 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
230 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
233 documentation = new vvDocumentation();
234 help_dialog = new vvHelpDialog();
235 dicomSeriesSelector = new vvDicomSeriesSelector();
236 #if CLITK_USE_PACS_CONNECTION
237 PacsConnection = new vvQPacsConnection();
240 inverseButton->setEnabled(0);
241 actionAdd_overlay_image_to_current_image->setEnabled(0);
242 actionSave_As->setEnabled(0);
243 actionAdd_VF_to_current_Image->setEnabled(0);
244 actionAdd_fusion_image->setEnabled(0);
245 actionAdd_USSequence_toCT->setEnabled(0);
248 verticalSliders.push_back(NOVerticalSlider);
249 verticalSliders.push_back(NEVerticalSlider);
250 verticalSliders.push_back(SOVerticalSlider);
251 verticalSliders.push_back(SEVerticalSlider);
253 for (int i =0; i < 4; i++)
254 verticalSliders[i]->hide();
256 horizontalSliders.push_back(NOHorizontalSlider);
257 horizontalSliders.push_back(NEHorizontalSlider);
258 horizontalSliders.push_back(SOHorizontalSlider);
259 horizontalSliders.push_back(SEHorizontalSlider);
261 for (int i =0; i < 4; i++)
262 horizontalSliders[i]->hide();
265 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
266 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
267 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
268 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
270 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
271 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
272 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
273 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
276 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
277 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
278 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
279 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
280 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
281 #if CLITK_USE_PACS_CONNECTION
282 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
284 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
285 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
286 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
287 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
288 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
289 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
290 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
291 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
292 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
293 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
294 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
295 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
296 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
297 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
298 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
300 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
301 shortcutHelp->setContext(Qt::ApplicationShortcut);
302 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
304 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
305 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
307 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
310 ///////////////////////////////////////////////
311 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
312 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
313 ///////////////////////////////////////////////
315 actionNorth_East_Window->setEnabled(0);
316 actionNorth_West_Window->setEnabled(0);
317 actionSouth_East_Window->setEnabled(0);
318 actionSouth_West_Window->setEnabled(0);
320 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
321 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
322 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
323 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
324 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
326 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
327 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
328 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
330 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
331 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
332 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
333 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
334 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
335 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
336 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
337 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
339 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
341 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
342 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
343 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
344 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
345 this,SLOT(SetOverlayProperty(int,int,double,double)));
346 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
347 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
348 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
349 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
351 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
352 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
357 playButton->setEnabled(0);
358 frameRateLabel->setEnabled(0);
359 frameRateSpinBox->setEnabled(0);
360 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
361 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
363 goToCursorPushButton->setEnabled(0);
364 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
366 NOViewWidget->hide();
367 NEViewWidget->hide();
368 SOViewWidget->hide();
369 SEViewWidget->hide();
372 disableGLHiDPI(NOViewWidget->winId());
373 disableGLHiDPI(NEViewWidget->winId());
374 disableGLHiDPI(SOViewWidget->winId());
375 disableGLHiDPI(SEViewWidget->winId());
378 //Recently opened files
379 std::list<std::string> recent_files = GetRecentlyOpenedImages();
380 recentlyOpenedFilesMenu=NULL;
381 if ( !recent_files.empty() ) {
382 createRecentlyOpenedFilesMenu();
383 updateRecentlyOpenedFilesMenu(recent_files);
386 // Adding all new tools (insertion in the menu)
387 vvToolManager::GetInstance()->InsertToolsInMenu(this);
388 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
390 //#ifndef CLITK_EXPERIMENTAL
391 //#define CLITK_EXPERIMENTAL 0
393 #ifdef CLITK_EXPERIMENTAL
394 if (!CLITK_EXPERIMENTAL)
395 menuExperimental->menuAction()->setVisible(false);
398 #if !CLITK_USE_PACS_CONNECTION
399 actionConnect_Pacs->setVisible(false);
402 QTimer * timerMemory = new QTimer(this);
403 //timerMemory->setInterval(5);
404 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
405 timerMemory->start(2000);
408 //------------------------------------------------------------------------------
409 void vvMainWindow::show()
411 vvMainWindowBase::show();
412 PopupRegisterForm(true);
414 //------------------------------------------------------------------------------
415 void vvMainWindow::UpdateMemoryUsage()
417 // clitk::PrintMemory(true);
418 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
419 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MB");
421 //------------------------------------------------------------------------------
424 //------------------------------------------------------------------------------
425 void vvMainWindow::createRecentlyOpenedFilesMenu()
427 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
428 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
429 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
430 menuFile->insertSeparator(actionOpen_Image_With_Time);
432 //------------------------------------------------------------------------------
435 //------------------------------------------------------------------------------
437 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
439 if(recentlyOpenedFilesMenu==NULL) {
440 createRecentlyOpenedFilesMenu();
442 recentlyOpenedFilesMenu->clear();
444 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
445 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
446 recentlyOpenedFilesMenu->addAction(current);
447 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
450 //------------------------------------------------------------------------------
453 //------------------------------------------------------------------------------
454 void vvMainWindow::ComputeMidPosition()
457 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
458 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
459 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
462 midp.slicer_manager = mSlicerManagers[index];
463 midp.reference_image_index = ref;
464 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
467 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
469 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
470 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
472 QApplication::restoreOverrideCursor();
475 //------------------------------------------------------------------------------
478 //------------------------------------------------------------------------------
479 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
481 QTreeWidgetItem *item = new QTreeWidgetItem();
482 item->setData(0,Qt::UserRole,"filename.vtk");
483 item->setData(1,Qt::UserRole,tr("contour"));
485 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
486 brush.setStyle(Qt::SolidPattern);
487 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
488 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
490 for (int j = 1; j <= 4; j++)
491 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
493 QTreePushButton* cButton = new QTreePushButton;
494 cButton->setItem(item);
495 cButton->setColumn(COLUMN_CLOSE_IMAGE);
496 cButton->setToolTip(tr("close image"));
497 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
498 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
499 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
501 QTreePushButton* rButton = new QTreePushButton;
502 rButton->setItem(item);
503 rButton->setColumn(COLUMN_RELOAD_IMAGE);
504 rButton->setToolTip(tr("reload image"));
505 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
506 rButton->setEnabled(false);
508 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
509 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
511 DataTree->topLevelItem(image_index)->setExpanded(1);
512 DataTree->topLevelItem(image_index)->addChild(item);
513 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
514 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
515 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
516 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
519 mSlicerManagers[image_index]->AddContour(contour,propagation);
520 mSlicerManagers[image_index]->Render();
522 //------------------------------------------------------------------------------
525 //------------------------------------------------------------------------------
526 void vvMainWindow::OpenVTKContour()
528 if (mSlicerManagers.size() > 0) {
529 QString Extensions = "Images ( *.vtk *.obj)";
530 Extensions += ";;All Files (*)";
531 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
534 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
535 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
537 reader.SetImage(mSlicerManagers[index]->GetImage());
538 reader.SetModeToVTK();
539 reader.SetFilename(file.toStdString());
541 AddContour(index,reader.GetOutput()[0],false);
542 QApplication::restoreOverrideCursor();
545 //------------------------------------------------------------------------------
548 //------------------------------------------------------------------------------
549 void vvMainWindow::AddDCStructContour(int index, QString file)
552 reader.SetFilename(file.toStdString());
553 vvStructSelector selector;
554 selector.SetStructures(reader.GetROINames());
555 if (!mSlicerManagers[index]->GetVF().IsNull())
556 selector.EnablePropagationCheckBox();
557 if (selector.exec()) {
558 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
559 reader.SetSelectedItems(selector.getSelectedItems());
560 reader.SetImage(mSlicerManagers[index]->GetImage());
561 if (selector.PropagationEnabled())
562 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
564 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
565 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
566 i!=contours.end(); i++)
567 AddContour(index,*i,selector.PropagationEnabled());
568 QApplication::restoreOverrideCursor();
572 //------------------------------------------------------------------------------
573 void vvMainWindow::OpenDCStructContour()
575 if (mSlicerManagers.size() > 0) {
576 QString Extensions = "Dicom Files ( *.dcm RS*)";
577 Extensions += ";;All Files (*)";
578 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
581 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
582 AddDCStructContour(index, file);
585 //------------------------------------------------------------------------------
588 //------------------------------------------------------------------------------
589 void vvMainWindow::ComputeDeformableRegistration()
591 if (mSlicerManagers.size() > 0) {
592 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
593 vvDeformationDialog dialog(index,mSlicerManagers);
595 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
596 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
597 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
599 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
600 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
602 //------------------------------------------------------------------------------
605 //------------------------------------------------------------------------------
606 void vvMainWindow::WarpImage()
608 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
609 if (!mSlicerManagers[index]->GetVF().IsNull()) {
611 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
612 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
614 WarpImage(mSlicerManagers[index],ref);
617 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
619 //------------------------------------------------------------------------------
622 //------------------------------------------------------------------------------
623 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
625 if (!selected_slicer->GetVF().IsNull()) {
626 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
627 QFileInfo info(selected_slicer->GetFileName().c_str());
628 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
629 reference_phase,this);
630 if (warp.ComputeWarpedImage()) {
631 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
632 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
633 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
634 QApplication::restoreOverrideCursor();
636 QApplication::restoreOverrideCursor();
637 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
640 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
642 //------------------------------------------------------------------------------
645 //------------------------------------------------------------------------------
646 vvMainWindow::~vvMainWindow()
648 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
649 if (mSlicerManagers[i] != NULL)
650 delete mSlicerManagers[i];
652 delete documentation;
654 delete dicomSeriesSelector;
656 //------------------------------------------------------------------------------
658 //------------------------------------------------------------------------------
659 QTabWidget * vvMainWindow::GetTab()
663 //------------------------------------------------------------------------------
666 //------------------------------------------------------------------------------
667 void vvMainWindow::MergeImages()
669 QString Extensions = EXTENSIONS;
670 Extensions += ";;All Files (*)";
671 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
674 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
675 std::vector<std::string> vector;
677 unsigned int currentDim = 0;
678 std::vector<double> currentSpacing;
679 std::vector<int> currentSize;
680 std::vector<double> currentOrigin;
682 for (int i = 0; i < files.size(); i++) {
683 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
684 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
685 reader->SetFileName(files[i].toStdString().c_str());
686 reader->ReadImageInformation();
688 //NOViewWidget->hide();
689 //NEViewWidget->hide();
690 //SOViewWidget->hide();
691 //SEViewWidget->hide();
693 currentDim = reader->GetNumberOfDimensions();
695 for (unsigned int j = 0; j < currentDim; j++) {
698 currentSpacing.resize(currentDim);
699 currentSize.resize(currentDim);
700 currentOrigin.resize(currentDim);
702 currentOrigin[j] = reader->GetOrigin(j);
703 currentSpacing[j] = reader->GetSpacing(j);
704 currentSize[j] = reader->GetDimensions(j);
705 } else if (currentDim != reader->GetNumberOfDimensions()
706 || currentSpacing[j] != reader->GetSpacing(j)
707 || currentSize[j] != (int)reader->GetDimensions(j)
708 || currentOrigin[j] != reader->GetOrigin(j)) {
709 QString error = "Cannot read file (too different from others ";
710 error += files[i].toStdString().c_str();
711 QMessageBox::information(this,tr("Reading problem"),error);
717 vector.push_back(files[i].toStdString());
720 if (vector.size() > 0)
721 LoadImages(vector, vvImageReader::MERGED);
723 //------------------------------------------------------------------------------
725 //------------------------------------------------------------------------------
726 void vvMainWindow::SliceImages()
728 QString Extensions = EXTENSIONS;
729 Extensions += ";;All Files (*)";
731 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
734 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
735 std::vector<std::string> vector;
736 for (int i = 0; i < files.size(); i++)
737 vector.push_back(files[i].toStdString());
738 LoadImages(vector, vvImageReader::SLICED);
740 //------------------------------------------------------------------------------
742 //------------------------------------------------------------------------------
743 void vvMainWindow::MergeImagesWithTime()
745 QString Extensions = EXTENSIONS;
746 Extensions += ";;All Files (*)";
747 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
750 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
751 std::vector<std::string> vector;
753 for (int i = 0; i < files.size(); i++)
754 vector.push_back(files[i].toStdString());
755 sort(vector.begin(),vector.end());
756 if (vector.size() > 1)
757 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
759 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.");
761 //------------------------------------------------------------------------------
764 //------------------------------------------------------------------------------
765 void vvMainWindow::OpenDicom()
767 std::vector<std::string> files;
769 //std::cout << "dicomSeriesSelector " << std::endl;
770 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
771 files = *(dicomSeriesSelector->GetFilenames());
772 LoadImages(files, vvImageReader::DICOM);
775 #if CLITK_USE_PACS_CONNECTION
776 void vvMainWindow::ConnectPacs()
778 std::vector<std::string> files;
780 //std::cout << "dicomSeriesSelector " << std::endl;
781 if (PacsConnection->exec() == QDialog::Accepted) {
782 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
784 files = PacsConnection->getFileNames(i);
785 LoadImages(files, vvImageReader::DICOM);
787 PacsConnection->clearMove();
792 //------------------------------------------------------------------------------
794 //------------------------------------------------------------------------------
795 void vvMainWindow::OpenImages()
797 QString Extensions = EXTENSIONS;
798 Extensions += ";;All Files (*)";
800 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
803 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
804 std::vector<std::string> vector;
805 for (int i = 0; i < files.size(); i++)
806 vector.push_back(files[i].toStdString());
807 LoadImages(vector, vvImageReader::IMAGE);
809 //------------------------------------------------------------------------------
810 void vvMainWindow::OpenRecentImage()
812 QAction * caller = qobject_cast<QAction*>(sender());
813 std::vector<std::string> images;
814 images.push_back(caller->text().toStdString());
815 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
816 LoadImages(images, vvImageReader::IMAGE);
818 //------------------------------------------------------------------------------
821 //------------------------------------------------------------------------------
822 void vvMainWindow::OpenImageWithTime()
824 QString Extensions = EXTENSIONS;
825 Extensions += ";;All Files (*)";
827 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
830 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
831 std::vector<std::string> vector;
832 for (int i = 0; i < files.size(); i++) {
833 vector.push_back(files[i].toStdString());
835 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
837 //------------------------------------------------------------------------------
840 //------------------------------------------------------------------------------
841 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
843 //Separate the way to open images and dicoms
845 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
846 fileSize = files.size();
850 // For SLICED, we need the number of slices (ndim and #slices)
851 std::vector<unsigned int> nSlices;
852 nSlices.resize(files.size());
853 std::fill(nSlices.begin(), nSlices.end(), 1);
854 if (filetype == vvImageReader::SLICED) {
855 for (int i = 0; i < fileSize; i++) {
856 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
857 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
860 QString error = "Cannot open file \n";
861 error += files[i].c_str();
862 QMessageBox::information(this,tr("Reading problem"),error);
865 if (header->GetNumberOfDimensions() < 3) {
867 QString error = "Dimension problem. Cannot slice \n";
868 error += files[i].c_str();
869 QMessageBox::information(this,tr("Reading problem"),error);
872 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
876 //Only add to the list of recently opened files when a single file is opened,
877 //to avoid polluting the list of recently opened files
878 if (files.size() == 1) {
879 QFileInfo finfo=tr(files[0].c_str());
880 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
881 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
883 //init the progress events
884 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
885 vvProgressDialog progress("Opening " + files[0],fileSize>1);
886 qApp->processEvents();
888 int numberofsuccesulreads=0;
889 //open images as 1 or multiples
890 for (int i = 0; i < fileSize; i++) {
891 progress.SetText("Opening " + files[i]);
892 progress.SetProgress(i,fileSize);
893 qApp->processEvents();
895 for (unsigned int j = 0; j < nSlices[i]; j++) {
896 //read the image and put it in mSlicerManagers
897 vvSlicerManager* imageManager = new vvSlicerManager(4);
898 qApp->processEvents();
900 bool SetImageSucceed=false;
902 // Change filename if an image with the same already exist
903 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
905 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
906 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
908 SetImageSucceed = imageManager->SetImages(files,filetype, number);
910 if (!SetImageSucceed) {
911 QApplication::restoreOverrideCursor();
912 QString error = "Cannot open file \n";
913 error += imageManager->GetLastError().c_str();
914 QMessageBox::information(this,tr("Reading problem"),error);
918 mSlicerManagers.push_back(imageManager);
920 //create an item in the tree with good settings
921 QTreeWidgetItem *item = new QTreeWidgetItem();
922 item->setData(0,Qt::UserRole,files[i].c_str());
923 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
924 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
925 item->setData(1,Qt::UserRole,tr("image"));
926 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
927 qApp->processEvents();
929 //Create the buttons for reload and close
930 qApp->processEvents();
931 QTreePushButton* cButton = new QTreePushButton;
932 cButton->setItem(item);
933 cButton->setColumn(COLUMN_CLOSE_IMAGE);
934 cButton->setToolTip(tr("close image"));
935 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
936 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
937 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
939 QTreePushButton* rButton = new QTreePushButton;
940 rButton->setItem(item);
941 rButton->setColumn(COLUMN_RELOAD_IMAGE);
942 rButton->setToolTip(tr("reload image"));
943 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
944 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
945 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
947 DataTree->addTopLevelItem(item);
948 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
949 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
951 //set the id of the image
952 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
953 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
954 mSlicerManagers.back()->SetId(id.toStdString());
956 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
958 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
959 this,SLOT(CurrentImageChanged(std::string)));
960 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
961 this, SLOT(CurrentPickedImageChanged(std::string)));
962 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
963 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
964 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
965 this, SLOT(VectorChanged(int,double,double,double, double)));
966 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
967 this, SLOT(OverlayChanged(int,double,double)));
968 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
969 this, SLOT(FusionChanged(int,double)));
970 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
971 this,SLOT(WindowLevelChanged()));
972 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
973 this,SLOT(UpdateSlice(int,int)));
974 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
975 this,SLOT(UpdateTSlice(int, int, int)));
976 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
977 this,SLOT(ImageInfoChanged()));
978 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
979 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
980 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
981 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
982 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
983 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
984 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
985 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
986 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
987 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
989 numberofsuccesulreads++;
994 if (numberofsuccesulreads) {
995 NOViewWidget->show();
996 NEViewWidget->show();
997 SOViewWidget->show();
998 SEViewWidget->show();
1003 // Try to guess default WindowLevel
1005 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1006 if ((range[0] == 0) && (range[1] == 1)) {
1007 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1012 QApplication::restoreOverrideCursor();
1014 //------------------------------------------------------------------------------
1016 //------------------------------------------------------------------------------
1017 void vvMainWindow::UpdateTree()
1019 DataTree->resizeColumnToContents(COLUMN_TREE);
1020 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1021 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1022 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1023 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1024 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1025 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1026 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1028 //------------------------------------------------------------------------------
1030 //------------------------------------------------------------------------------
1031 void vvMainWindow::CurrentImageChanged(std::string id)
1033 if (id == mCurrentSelectedImageId) return; // Do nothing
1035 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1036 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1039 DataTree->topLevelItem(i)->setSelected(0);
1041 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1042 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1045 DataTree->topLevelItem(selected)->setSelected(1);
1046 mCurrentSelectedImageId = id;
1048 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1049 mSlicerManagers[selected]->GetTSlice());
1050 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1051 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1053 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1055 //------------------------------------------------------------------------------
1057 //------------------------------------------------------------------------------
1058 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1060 if (id == mCurrentPickedImageId) return; // Do nothing
1062 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1063 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1066 DataTree->topLevelItem(i)->setSelected(0);
1068 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1069 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1072 DataTree->topLevelItem(selected)->setSelected(1);
1073 mCurrentPickedImageId = id;
1074 mCurrentPickedImageIndex = selected;
1076 //------------------------------------------------------------------------------
1078 //------------------------------------------------------------------------------
1079 void vvMainWindow::ImageInfoChanged()
1081 contextActions[6]->setEnabled(1);
1082 contextActions[5]->setEnabled(1);
1083 actionSave_As->setEnabled(1);
1084 actionAdd_VF_to_current_Image->setEnabled(1);
1085 actionAdd_fusion_image->setEnabled(1);
1086 actionAdd_overlay_image_to_current_image->setEnabled(1);
1087 actionAdd_USSequence_toCT->setEnabled(1);
1088 actionNorth_East_Window->setEnabled(1);
1089 actionNorth_West_Window->setEnabled(1);
1090 actionSouth_East_Window->setEnabled(1);
1091 actionSouth_West_Window->setEnabled(1);
1092 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1093 inverseButton->setEnabled(1);
1095 goToCursorPushButton->setEnabled(1);
1097 if (DataTree->selectedItems().size()) {
1098 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1100 colorMapComboBox->setEnabled(1);
1101 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1102 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1103 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1104 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1105 colorMapComboBox->setEnabled(0);
1110 std::vector<double> origin;
1111 std::vector<double> inputSpacing;
1112 std::vector<int> inputSize;
1113 std::vector<double> sizeMM;
1114 vtkSmartPointer<vtkMatrix4x4> transformation;
1117 QString inputSizeInBytes;
1118 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1120 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1122 if (nframes > 1 || playMode == 1) {
1123 playButton->setEnabled(1);
1124 frameRateLabel->setEnabled(1);
1125 frameRateSpinBox->setEnabled(1);
1127 playButton->setEnabled(0);
1128 frameRateLabel->setEnabled(0);
1129 frameRateSpinBox->setEnabled(0);
1136 vvImage::Pointer imageSelected;
1137 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1138 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1139 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1140 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1141 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1142 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1143 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1144 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1145 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1146 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1147 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1148 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1150 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1151 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1152 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1154 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1155 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1156 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1159 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1160 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1163 dimension = imageSelected->GetNumberOfDimensions();
1164 origin.resize(dimension);
1165 inputSpacing.resize(dimension);
1166 inputSize.resize(dimension);
1167 sizeMM.resize(dimension);
1168 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1169 for (int i = 0; i < dimension; i++) {
1170 origin[i] = imageSelected->GetOrigin()[i];
1171 inputSpacing[i] = imageSelected->GetSpacing()[i];
1172 inputSize[i] = imageSelected->GetSize()[i];
1173 sizeMM[i] = inputSize[i]*inputSpacing[i];
1174 NPixel *= inputSize[i];
1176 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize());
1178 QString dim = QString::number(dimension) + " (";
1179 dim += pixelType + ")";
1181 infoPanel->setFileName(image);
1182 std::string creationImageTimeValue("No creation time");
1183 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1184 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1185 infoPanel->setDimension(dim);
1186 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1187 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1188 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1189 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1190 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1192 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1193 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1195 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1196 mSlicerManagers[index]->GetTSlice());
1197 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1198 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1200 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1201 for (int i = 0; i < 4; i++) {
1202 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1203 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1208 // infoPanel->setFileName(image);
1209 // infoPanel->setDimension(dim);
1210 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1211 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1212 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1213 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1214 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1216 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1217 // mSlicerManagers[index]->GetTSlice());
1218 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1219 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1221 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1222 // for (int i = 0; i < 4; i++) {
1223 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1224 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1228 WindowLevelChanged();
1230 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1232 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1233 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1234 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1235 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1236 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1238 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1239 overlayPanel->getVFProperty(-1,-1,-1);
1241 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1242 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1244 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1247 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1248 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1250 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1254 //------------------------------------------------------------------------------
1256 //------------------------------------------------------------------------------
1257 void vvMainWindow::ShowDocumentation()
1259 documentation->show();
1261 //------------------------------------------------------------------------------
1263 //------------------------------------------------------------------------------
1264 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1266 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1268 registerForm->show();
1270 if(registerForm->canPush()) {
1271 registerForm->show();
1272 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1276 //------------------------------------------------------------------------------
1278 //------------------------------------------------------------------------------
1279 void vvMainWindow::ShowHelpDialog()
1281 help_dialog->show();
1283 //------------------------------------------------------------------------------
1285 //------------------------------------------------------------------------------
1286 void vvMainWindow::ChangeViewMode()
1288 typedef struct _SIZE{
1289 QSplitter* splitter;
1290 QList<int> size1, size2;
1293 SplitterSize sizes[4];
1294 sizes[0].splitter = OSplitter;
1295 sizes[0].size1.push_back(1);
1296 sizes[0].size1.push_back(0);
1297 sizes[0].size2.push_back(1);
1298 sizes[0].size2.push_back(0);
1299 sizes[0].cols[0] = 2;
1300 sizes[0].cols[1] = 3;
1301 sizes[0].cols[2] = 4;
1303 sizes[1].splitter = ESplitter;
1304 sizes[1].size1.push_back(0);
1305 sizes[1].size1.push_back(1);
1306 sizes[1].size2.push_back(1);
1307 sizes[1].size2.push_back(0);
1308 sizes[1].cols[0] = 1;
1309 sizes[1].cols[1] = 3;
1310 sizes[1].cols[2] = 4;
1312 sizes[2].splitter = OSplitter;
1313 sizes[2].size1.push_back(1);
1314 sizes[2].size1.push_back(0);
1315 sizes[2].size2.push_back(0);
1316 sizes[2].size2.push_back(1);
1317 sizes[2].cols[0] = 1;
1318 sizes[2].cols[1] = 2;
1319 sizes[2].cols[2] = 4;
1321 sizes[3].splitter = ESplitter;
1322 sizes[3].size1.push_back(0);
1323 sizes[3].size1.push_back(1);
1324 sizes[3].size2.push_back(0);
1325 sizes[3].size2.push_back(1);
1326 sizes[3].cols[0] = 1;
1327 sizes[3].cols[1] = 2;
1328 sizes[3].cols[2] = 3;
1330 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1331 if (viewMode == 1) {
1334 splitter_3->setSizes(sizes[slicer].size1);
1335 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1336 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1337 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1338 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1346 splitter_3->setSizes(size);
1347 sizes[slicer].splitter->setSizes(size);
1348 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1349 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1350 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1353 UpdateRenderWindows();
1355 ** I don't know why but for both resized QVTKWidget we also need to render
1356 ** the associated Slicer to redraw crosses.
1358 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1359 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1360 mSlicerManagers[i]->GetSlicer(0)->Render();
1361 mSlicerManagers[i]->GetSlicer(1)->Render();
1362 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1363 mSlicerManagers[i]->GetSlicer(2)->Render();
1364 mSlicerManagers[i]->GetSlicer(3)->Render();
1367 //------------------------------------------------------------------------------
1369 //------------------------------------------------------------------------------
1370 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1372 QString result = "";// QString::number(size);
1373 //result += " bytes (";
1374 if (size > 1000000000) {
1376 result += QString::number(size);
1377 result += "GB";//)";
1378 } else if (size > 1000000) {
1380 result += QString::number(size);
1381 result += "MB";//)";
1382 } else if (size > 1000) {
1384 result += QString::number(size);
1385 result += "kB";//)";
1389 //------------------------------------------------------------------------------
1391 //------------------------------------------------------------------------------
1392 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1395 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1398 result += QString::number(vectorDouble[i]);
1402 //------------------------------------------------------------------------------
1404 //------------------------------------------------------------------------------
1405 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1408 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1411 result += QString::number(vectorInt[i]);
1415 //------------------------------------------------------------------------------
1417 //------------------------------------------------------------------------------
1418 //this actually returns the SlicerManager index!
1419 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1421 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1422 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1423 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1428 //------------------------------------------------------------------------------
1430 //------------------------------------------------------------------------------
1431 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1433 QString id = sm->GetId().c_str();
1434 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1435 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1436 return DataTree->topLevelItem(i);
1440 //------------------------------------------------------------------------------
1442 //------------------------------------------------------------------------------
1443 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1445 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1448 // Get parent information (might be the same item)
1449 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1450 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1451 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1453 // Go over the complete item tree (only 2 levels, parents and children)
1454 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1455 // Trick to avoid redoing twice the job for a key (sr)
1456 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1458 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1459 if(currentParentItem != clickedParentItem) {
1460 // Not the branch of the clicked item, uncheck all
1463 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1464 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1467 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1468 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1472 // Branch of the clicked one: get check status from actor visibility in slicer
1473 // and toggle the clicked one
1476 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1477 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1479 // Update slicer (after getting visibility)
1480 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1481 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1482 DisplaySliders(slicerManagerIndex, column-1);
1483 if(clickedParentItem == clickedItem) {
1485 vis = !draw || !vis;
1487 clickedSlicer->SetActorVisibility("image", 0, vis);
1488 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1491 std::map<std::string, int> actorTypeCounts;
1492 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1493 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1494 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1495 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1496 if(currentChildItem == clickedItem) {
1497 // Toggle or force visibility if it was not on this branch so far
1498 vis = !draw || !vis;
1499 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1501 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1502 actorTypeCounts[actorType]++;
1507 clickedSlicer->Render();
1509 //------------------------------------------------------------------------------
1511 void vvMainWindow::InitSlicers()
1513 if (mSlicerManagers.size()) {
1514 mSlicerManagers.back()->GenerateDefaultLookupTable();
1515 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1516 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1517 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1518 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1519 #if VTK_MAJOR_VERSION <= 5
1520 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1525 //------------------------------------------------------------------------------
1526 void vvMainWindow::InitDisplay()
1528 if (mSlicerManagers.size()) {
1529 //BE CAREFUL : this is absolutely necessary to set the interactor style
1530 //in order to have the same style instanciation for all SlicerManagers in
1532 for (int j = 0; j < 4; j++) {
1533 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1534 style->SetAutoAdjustCameraClippingRange(1);
1535 bool AlreadySelected = false;
1536 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1537 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1538 //select the image only if previous are not selected
1539 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1540 mSlicerManagers[i]->UpdateSlicer(j,1);
1541 AlreadySelected = true;
1542 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1543 if (DataTree->selectedItems().size() == 0) {
1544 DataTree->topLevelItem(i)->setSelected(1);
1546 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1547 mSlicerManagers[i]->UpdateSlicer(j,1);
1548 DisplaySliders(i,j);
1550 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1551 mSlicerManagers[i]->UpdateSlicer(j,0);
1558 //------------------------------------------------------------------------------
1560 //------------------------------------------------------------------------------
1561 void vvMainWindow::DisplaySliders(int slicer, int window)
1563 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1567 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1568 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1570 verticalSliders[window]->show();
1572 verticalSliders[window]->hide();
1573 verticalSliders[window]->setRange(range[0],range[1]);
1574 verticalSliders[window]->setValue(position);
1578 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1580 horizontalSliders[window]->show();
1582 horizontalSliders[window]->hide();
1583 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1584 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1585 horizontalSliders[window]->setValue(tPosition);
1587 //------------------------------------------------------------------------------
1589 //------------------------------------------------------------------------------
1590 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1592 int index = GetSlicerIndexFromItem(item);
1594 if (DataTree->topLevelItem(index) != item) {
1595 QString warning = "Do you really want to close the overlay : ";
1596 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1597 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1599 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1600 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1601 if (msgBox.exec() == QMessageBox::AcceptRole) {
1602 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1603 int overlay_index=0;
1604 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1605 if (DataTree->topLevelItem(index)->\
1606 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1608 if (DataTree->topLevelItem(index)->child(child) == item) break;
1610 if (overlay_type=="fusionSequence") {
1611 //removing the overlay sequence in a fusion sequence visualization mode
1612 //reset the transforms
1613 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1615 //unlink and untie the slicer managers
1616 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1617 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1618 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1619 for (unsigned i=0 ; i<4 ; i++) {
1620 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1621 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1625 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1626 mSlicerManagers[index]->SetColorMap(0);
1627 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1628 mSlicerManagers[index]->Render();
1630 } else if (DataTree->topLevelItemCount() <= 1) {
1631 QString warning = "Do you really want to close the image : ";
1632 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1633 warning += "\nThis is the last image, you're about to close vv !!!";
1634 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1636 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1637 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1638 if (msgBox.exec() == QMessageBox::AcceptRole) {
1642 QString warning = "Do you really want to close the image : ";
1643 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1644 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1646 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1647 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1648 if (msgBox.exec() == QMessageBox::AcceptRole) {
1650 // Tell tools that we close an image
1651 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1653 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1654 DataTree->takeTopLevelItem(index);
1655 for (int i = 0; i < index; i++) {
1658 //if the slicer manager was involved in a fusion sequence visualization...
1659 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1660 //in both cases, close the overlay: find it... and close it
1661 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1662 QTreeWidgetItem* overlayItem;
1663 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1664 for (unsigned i=0 ; i<item->childCount() ; i++) {
1665 overlayItem = item->child(i);
1666 this->CloseImage( overlayItem, 0 );
1670 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1671 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1672 overlayItem = linkedItem->child(i);
1673 this->CloseImage( overlayItem, 0 );
1677 /* -- this is normally already done when closing the overlay.
1678 //reset the transforms
1679 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1681 //unlink and untie the slicer managers
1682 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1683 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1684 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1685 for (unsigned i=0 ; i<4 ; i++) {
1686 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1687 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1692 linkPanel->removeImage(index);
1693 mSlicerManagers[index]->RemoveActors();
1695 //remove the slicer manager
1696 delete mSlicerManagers[index];
1697 mSlicerManagers.erase(Manageriter);
1705 //------------------------------------------------------------------------------
1707 //------------------------------------------------------------------------------
1708 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1710 // int index = GetSlicerIndexFromItem(item);
1711 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1712 // if (item->data(1,Qt::UserRole).toString() == "vector")
1713 // mSlicerManagers[index]->ReloadVF();
1715 // mSlicerManagers[index]->Reload();
1717 // QApplication::restoreOverrideCursor();
1718 int index = GetSlicerIndexFromItem(item);
1719 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1720 QString role=item->data(1,Qt::UserRole).toString();
1721 if ( role == "vector") {
1722 mSlicerManagers[index]->ReloadVF();
1724 else if (role == "overlay") {
1725 mSlicerManagers[index]->ReloadOverlay();
1727 else if (role == "fusion") {
1728 mSlicerManagers[index]->ReloadFusion();
1730 else if (role == "fusionSequence") {
1731 //both versions of the secondary sequence must be updated.
1732 mSlicerManagers[index]->ReloadFusionSequence();
1733 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1736 mSlicerManagers[index]->Reload();
1737 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1738 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1740 // Update view and info
1742 mSlicerManagers[index]->Render();
1743 QApplication::restoreOverrideCursor();
1745 //------------------------------------------------------------------------------
1747 //------------------------------------------------------------------------------
1748 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1750 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1752 //------------------------------------------------------------------------------
1754 //------------------------------------------------------------------------------
1755 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1757 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1759 //------------------------------------------------------------------------------
1761 //------------------------------------------------------------------------------
1762 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1764 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1766 //------------------------------------------------------------------------------
1768 //------------------------------------------------------------------------------
1769 void vvMainWindow::FusionChanged(int visibility, double value)
1771 overlayPanel->getCurrentFusionInfo(visibility,value);
1773 //------------------------------------------------------------------------------
1775 //------------------------------------------------------------------------------
1776 //called when AddOverlayImage, AddFusionSequence
1777 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1778 //when ImageInfoChanged() is called
1779 void vvMainWindow::WindowLevelChanged()
1782 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1783 if(index==-1) return;
1784 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1785 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1786 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1787 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1790 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1791 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1792 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1793 mSlicerManagers[index]->GetOverlayColorWindow(),
1794 mSlicerManagers[index]->GetOverlayColorLevel());
1796 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1798 // Fusion & SequenceFusion image
1799 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1800 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1801 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1802 mSlicerManagers[index]->GetFusionColorMap(),
1803 mSlicerManagers[index]->GetFusionWindow(),
1804 mSlicerManagers[index]->GetFusionLevel());
1805 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1806 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1807 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1808 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1809 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1812 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1813 //if the image is involved in a fusion sequence, preserve the overlay panel!
1814 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1815 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1816 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1817 mSlicerManagers[ind]->GetFusionColorMap(),
1818 mSlicerManagers[ind]->GetFusionWindow(),
1819 mSlicerManagers[ind]->GetFusionLevel());
1820 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1821 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1822 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1823 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1827 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1828 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1831 //------------------------------------------------------------------------------
1833 //------------------------------------------------------------------------------
1834 void vvMainWindow::WindowLevelEdited()
1836 presetComboBox->setCurrentIndex(WL_USER);
1837 UpdateWindowLevel();
1839 //------------------------------------------------------------------------------
1841 //------------------------------------------------------------------------------
1842 void vvMainWindow::SetWindowLevel(double w, double l)
1844 windowSpinBox->setValue(w);
1845 levelSpinBox->setValue(l);
1846 presetComboBox->setCurrentIndex(WL_USER);
1847 colorMapComboBox->setCurrentIndex(0);
1848 UpdateWindowLevel();
1850 //------------------------------------------------------------------------------
1852 //------------------------------------------------------------------------------
1853 void vvMainWindow::UpdateWindowLevel()
1855 if (DataTree->selectedItems().size()) {
1856 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1857 colorMapComboBox->setCurrentIndex(5);
1858 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1859 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1860 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1861 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1862 mSlicerManagers[index]->Render();
1863 WindowLevelChanged();
1866 //------------------------------------------------------------------------------
1868 //------------------------------------------------------------------------------
1869 void vvMainWindow::UpdateSlicingPreset()
1871 if (DataTree->selectedItems().size()) {
1872 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1873 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1876 //------------------------------------------------------------------------------
1878 //------------------------------------------------------------------------------
1879 void vvMainWindow::UpdateColorMap()
1881 if (DataTree->selectedItems().size()) {
1882 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1883 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1884 mSlicerManagers[index]->Render();
1887 //------------------------------------------------------------------------------
1888 void vvMainWindow::SwitchWindowLevel()
1890 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1891 int window = mSlicerManagers[index]->GetColorWindow();
1892 presetComboBox->setCurrentIndex(WL_USER);
1893 windowSpinBox->setValue(-window);
1894 UpdateWindowLevel();
1896 //------------------------------------------------------------------------------
1898 //------------------------------------------------------------------------------
1899 void vvMainWindow::ApplyWindowLevelToAllImages()
1901 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1902 if(index==-1) return;
1903 double window = mSlicerManagers[index]->GetColorWindow();
1904 double level = mSlicerManagers[index]->GetColorLevel();
1906 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1907 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1909 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1910 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1912 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1913 if (mSlicerManagers[i] == NULL)
1915 mSlicerManagers[i]->SetColorWindow(window);
1916 mSlicerManagers[i]->SetColorLevel(level);
1917 mSlicerManagers[i]->SetPreset(WL_USER);
1918 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1919 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1920 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1921 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1922 mSlicerManagers[i]->Render();
1925 //------------------------------------------------------------------------------
1927 //------------------------------------------------------------------------------
1928 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1930 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1931 if (mSlicerManagers[i] == NULL)
1933 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1934 mSlicerManagers[i]->SetColorWindow(window);
1935 mSlicerManagers[i]->SetPreset(WL_USER);
1936 mSlicerManagers[i]->Render();
1939 //------------------------------------------------------------------------------
1941 //------------------------------------------------------------------------------
1942 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1944 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1945 if (mSlicerManagers[i] == NULL)
1947 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1948 mSlicerManagers[i]->SetColorLevel(level);
1949 mSlicerManagers[i]->SetPreset(WL_USER);
1950 mSlicerManagers[i]->Render();
1953 //------------------------------------------------------------------------------
1955 //------------------------------------------------------------------------------
1956 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1958 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1959 if (mSlicerManagers[i]->GetId() == id) {
1960 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1961 mSlicerManagers[i]->UpdateViews(0,slicer);
1966 //------------------------------------------------------------------------------
1968 //------------------------------------------------------------------------------
1969 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1971 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1972 if (id == mSlicerManagers[i]->GetId()) {
1973 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1977 //------------------------------------------------------------------------------
1979 //------------------------------------------------------------------------------
1980 void vvMainWindow::ShowContextMenu(QPoint point)
1982 if (!DataTree->selectedItems().size()) {
1983 contextActions[1]->setEnabled(0);
1984 contextActions[2]->setEnabled(0);
1985 contextActions[3]->setEnabled(0);
1986 contextActions[4]->setEnabled(0);
1987 contextActions[5]->setEnabled(0);
1988 contextActions[6]->setEnabled(0);
1990 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1991 contextActions[1]->setEnabled(1);
1992 contextActions[2]->setEnabled(
1993 DataTree->itemWidget(DataTree->selectedItems()[0],
1994 COLUMN_RELOAD_IMAGE)->isEnabled());
1995 contextActions[3]->setEnabled(1);
1996 contextActions[5]->setEnabled(1);
1997 contextActions[6]->setEnabled(1);
1999 if (mSlicerManagers[index]->GetDimension() < 3)
2000 contextActions[4]->setEnabled(0);
2002 contextActions[4]->setEnabled(1);
2004 contextMenu.exec(QCursor::pos());
2006 //------------------------------------------------------------------------------
2008 //------------------------------------------------------------------------------
2009 void vvMainWindow::CloseImage()
2011 CloseImage(DataTree->selectedItems()[0],0);
2013 //------------------------------------------------------------------------------
2015 //------------------------------------------------------------------------------
2016 void vvMainWindow::ReloadImage()
2018 ReloadImage(DataTree->selectedItems()[0],0);
2020 //------------------------------------------------------------------------------
2022 //------------------------------------------------------------------------------
2023 void vvMainWindow::SelectOverlayImage()
2025 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2027 if (!(CheckAddedImage(index, "overlay")))
2030 QString Extensions = EXTENSIONS;
2031 Extensions += ";;All Files (*)";
2032 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2033 if (files.isEmpty())
2036 std::vector<std::string> vecFileNames;
2037 for (int i = 0; i < files.size(); i++) {
2038 vecFileNames.push_back(files[i].toStdString());
2041 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2043 //------------------------------------------------------------------------------
2045 //------------------------------------------------------------------------------
2046 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2048 //check if one overlay image is added
2049 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2050 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2051 QString error = "Cannot add more than one compared image\n";
2052 error += "Please remove first ";
2053 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2054 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2059 //------------------------------------------------------------------------------
2061 //------------------------------------------------------------------------------
2062 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2064 QString file(fileNames[0].c_str());
2065 if (QFile::exists(file))
2067 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2068 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2069 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2070 reader->SetFileName(fileNames[0].c_str());
2071 reader->ReadImageInformation();
2072 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2073 int dimension = reader->GetNumberOfDimensions();
2074 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2075 vvProgressDialog progress("Opening " + file.toStdString());
2076 qApp->processEvents();
2078 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2079 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2080 //create an item in the tree with good settings
2081 QTreeWidgetItem *item = new QTreeWidgetItem();
2082 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2083 item->setData(1,Qt::UserRole,tr("overlay"));
2084 QFileInfo fileinfo(file); //Do not show the path
2085 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2086 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2087 qApp->processEvents();
2088 #if VTK_MAJOR_VERSION > 5
2089 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2090 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2093 for (int j = 1; j <= 4; j++) {
2094 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2097 //Create the buttons for reload and close
2098 qApp->processEvents();
2099 QTreePushButton* cButton = new QTreePushButton;
2100 cButton->setItem(item);
2101 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2102 cButton->setToolTip(tr("close image"));
2103 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2104 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2105 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2107 QTreePushButton* rButton = new QTreePushButton;
2108 rButton->setItem(item);
2109 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2110 rButton->setToolTip(tr("reload image"));
2111 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2112 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2113 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2115 DataTree->topLevelItem(index)->setExpanded(1);
2116 DataTree->topLevelItem(index)->addChild(item);
2117 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2118 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2120 //set the id of the image
2121 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2122 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2124 qApp->processEvents();
2126 QApplication::restoreOverrideCursor();
2128 // Update the display to update, e.g., the sliders
2129 for(int i=0; i<4; i++)
2130 DisplaySliders(index, i);
2132 QApplication::restoreOverrideCursor();
2133 QString error = "Cannot import the new image.\n";
2134 error += mSlicerManagers[index]->GetLastError().c_str();
2135 QMessageBox::information(this,tr("Problem reading image !"),error);
2137 WindowLevelChanged();
2140 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2142 //------------------------------------------------------------------------------
2145 //------------------------------------------------------------------------------
2146 void vvMainWindow::AddROI(int index, QString file)
2149 // Get slice manager
2153 vvImageReader * mReader = new vvImageReader;
2154 mReader->SetInputFilename(filename.toStdString());
2155 mReader->Update(IMAGE);
2156 if (mReader->GetLastError().size() != 0) {
2157 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2158 QString error = "Cannot open file \n";
2159 error += mReader->GetLastError().c_str();
2160 QMessageBox::information(this,tr("Reading problem"),error);
2164 vvImage::Pointer roi = mReader->GetOutput();
2166 // Create roi in new tool
2167 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2170 //------------------------------------------------------------------------------
2172 //------------------------------------------------------------------------------
2173 void vvMainWindow::SelectFusionImage()
2175 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2177 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2180 QString Extensions = EXTENSIONS;
2181 Extensions += ";;All Files (*)";
2182 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2183 if (files.isEmpty())
2186 std::vector<std::string> vecFileNames;
2187 for (int i = 0; i < files.size(); i++) {
2188 vecFileNames.push_back(files[i].toStdString());
2190 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2192 //------------------------------------------------------------------------------
2194 //------------------------------------------------------------------------------
2195 void vvMainWindow::ResetTransformationToIdentity()
2197 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2198 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2199 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2202 //------------------------------------------------------------------------------
2204 //------------------------------------------------------------------------------
2205 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2207 QString file(fileNames[0].c_str());
2208 if (QFile::exists(file))
2210 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2211 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2212 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2213 reader->SetFileName(fileNames[0].c_str());
2214 reader->ReadImageInformation();
2215 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2216 int dimension = reader->GetNumberOfDimensions();
2217 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2218 vvProgressDialog progress("Opening fusion");
2219 qApp->processEvents();
2221 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2222 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2223 //create an item in the tree with good settings
2224 QTreeWidgetItem *item = new QTreeWidgetItem();
2225 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2226 item->setData(1,Qt::UserRole,tr("fusion"));
2227 QFileInfo fileinfo(file); //Do not show the path
2228 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2229 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2230 qApp->processEvents();
2231 #if VTK_MAJOR_VERSION > 5
2232 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2233 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2235 for (int j = 1; j <= 4; j++) {
2236 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2239 //Create the buttons for reload and close
2240 qApp->processEvents();
2241 QTreePushButton* cButton = new QTreePushButton;
2242 cButton->setItem(item);
2243 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2244 cButton->setToolTip(tr("close image"));
2245 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2246 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2247 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2249 QTreePushButton* rButton = new QTreePushButton;
2250 rButton->setItem(item);
2251 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2252 rButton->setToolTip(tr("reload image"));
2253 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2254 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2255 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2257 DataTree->topLevelItem(index)->setExpanded(1);
2258 DataTree->topLevelItem(index)->addChild(item);
2259 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2260 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2262 //set the id of the image
2263 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2264 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2266 qApp->processEvents();
2268 QApplication::restoreOverrideCursor();
2270 // Update the display to update, e.g., the sliders
2271 for(int i=0; i<4; i++)
2272 DisplaySliders(index, i);
2274 QApplication::restoreOverrideCursor();
2275 QString error = "Cannot import the new image.\n";
2276 error += mSlicerManagers[index]->GetLastError().c_str();
2277 QMessageBox::information(this,tr("Problem reading image !"),error);
2279 WindowLevelChanged();
2282 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2284 //------------------------------------------------------------------------------
2285 //------------------------------------------------------------------------------
2286 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2288 if (!landmarksPanel->LoadFromFile(files))
2289 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2291 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2292 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2295 //------------------------------------------------------------------------------
2296 void vvMainWindow::OpenField()
2298 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2300 if (!(CheckAddedImage(index, "vector")))
2303 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2304 // Extensions += ";;Images ( *.mha)";
2305 // Extensions += ";;VF Images ( *.vf)";
2306 // Extensions += ";;nii Images ( *.nii)";
2307 // Extensions += ";;nrrd Images ( *.nrrd)";
2308 // Extensions += ";;nhdr Images ( *.nhdr)";
2309 Extensions += ";;All Files (*)";
2310 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2311 if (!file.isEmpty())
2312 AddField(file,index);
2314 //------------------------------------------------------------------------------
2317 //------------------------------------------------------------------------------
2318 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2320 //create an item in the tree with good settings
2321 QTreeWidgetItem *item = new QTreeWidgetItem();
2322 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2323 item->setData(1,Qt::UserRole,tr("vector"));
2324 QFileInfo fileinfo(filename); //Do not show the path
2325 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2326 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2327 qApp->processEvents();
2329 for (int j = 1; j <= 4; j++) {
2330 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2333 //Create the buttons for reload and close
2334 qApp->processEvents();
2335 QTreePushButton* cButton = new QTreePushButton;
2336 cButton->setItem(item);
2337 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2338 cButton->setToolTip(tr("close vector field"));
2339 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2340 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2341 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2343 QTreePushButton* rButton = new QTreePushButton;
2344 rButton->setItem(item);
2345 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2346 rButton->setToolTip(tr("reload vector field"));
2347 rButton->setEnabled(from_disk);
2348 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2349 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2350 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2352 DataTree->topLevelItem(index)->setExpanded(1);
2353 DataTree->topLevelItem(index)->addChild(item);
2354 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2355 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2357 //set the id of the image
2358 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2359 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2361 qApp->processEvents();
2363 QApplication::restoreOverrideCursor();
2365 //------------------------------------------------------------------------------
2368 //------------------------------------------------------------------------------
2369 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2371 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2372 vvSlicerManager* imageManager = mSlicerManagers[index];
2373 if (imageManager->SetVF(vf,file.toStdString())) {
2374 AddFieldEntry(file,index,false);
2375 #if VTK_MAJOR_VERSION > 5
2376 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2377 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2380 QString error = "Cannot import the vector field for this image.\n";
2381 error += imageManager->GetLastError().c_str();
2382 QMessageBox::information(this,tr("Problem reading VF !"),error);
2384 QApplication::restoreOverrideCursor();
2386 //------------------------------------------------------------------------------
2389 //------------------------------------------------------------------------------
2390 void vvMainWindow::AddField(QString file,int index)
2392 if (QFile::exists(file)) {
2393 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2395 //init the progress events
2396 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2397 vvProgressDialog progress("Opening " + file.toStdString());
2398 qApp->processEvents();
2400 //read the vector and put it in the current mSlicerManager
2401 vvSlicerManager* imageManager = mSlicerManagers[index];
2402 qApp->processEvents();
2404 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2405 if (imageManager->SetVF(file.toStdString())) {
2406 imageManager->Render();
2407 AddFieldEntry(file,index,true);
2409 QApplication::restoreOverrideCursor();
2410 QString error = "Cannot import the vector field for this image.\n";
2411 error += imageManager->GetLastError().c_str();
2412 QMessageBox::information(this,tr("Problem reading VF !"),error);
2415 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2418 //------------------------------------------------------------------------------
2421 //------------------------------------------------------------------------------
2422 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2424 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2425 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2426 for (int i = 0; i < 4; i++) {
2427 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2428 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2429 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2430 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2432 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2434 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2438 //------------------------------------------------------------------------------
2441 //------------------------------------------------------------------------------
2442 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2444 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2445 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2446 mSlicerManagers[index]->SetOverlayColor(color);
2447 mSlicerManagers[index]->SetColorMap(0);
2448 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2449 mSlicerManagers[index]->SetOverlayColorWindow(window);
2450 mSlicerManagers[index]->SetOverlayColorLevel(level);
2451 mSlicerManagers[index]->Render();
2454 //------------------------------------------------------------------------------
2456 //------------------------------------------------------------------------------
2457 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2459 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2460 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2461 mSlicerManagers[index]->SetFusionColorMap(colormap);
2462 mSlicerManagers[index]->SetFusionOpacity(opacity);
2463 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2464 mSlicerManagers[index]->SetFusionWindow(window);
2465 mSlicerManagers[index]->SetFusionLevel(level);
2466 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2467 mSlicerManagers[index]->SetColorMap(0);
2468 mSlicerManagers[index]->Render();
2471 //------------------------------------------------------------------------------
2474 //------------------------------------------------------------------------------
2475 void vvMainWindow::SelectFusionSequence()
2477 //get the index of the slicer manager of the main sequence (CT)
2478 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2480 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2483 QString Extensions = EXTENSIONS;
2484 Extensions += ";;All Files (*)";
2485 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2486 if (files.isEmpty())
2489 std::vector<std::string> vecFileNames;
2490 for (int i = 0; i < files.size(); i++) {
2491 vecFileNames.push_back(files[i].toStdString());
2494 //associate the secondary sequence (US) to the main one
2495 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2497 //------------------------------------------------------------------------------
2500 //------------------------------------------------------------------------------
2501 void vvMainWindow::SelectFusionSequenceCorrespondances()
2503 //make sure the index is right?
2504 //in the end, I should attach the temporal data to the right sequence!
2505 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2506 //in case the other sequence got selected, make sure we select the primary sequence
2507 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2508 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2511 //open a dialog box to find a file
2512 //QString Extensions = EXTENSIONS;
2513 QString Extensions = ";;All Files (*)";
2514 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2515 if (fileName.isNull())
2518 //read it as a vector of values
2519 vnl_vector<double> tmpVect;
2522 file.open(fileName.toStdString().c_str());
2523 tmpVect.read_ascii(file);
2526 //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
2527 bool signalOK = true;
2528 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2529 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2530 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2531 std::vector<unsigned> temporalCorrespondances;
2532 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2533 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2534 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2535 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2536 else { signalOK=false; break; } //pointing outside the secondary sequence...
2538 else { //first part of the file -> index in secondary seq.
2539 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2540 else { signalOK=false; break; } //pointing outside the secondary sequence...
2544 else {signalOK=false;}
2545 if (!signalOK) {//else, send a message to signal the failure...
2546 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2547 error += "Ignoring file: " + fileName;
2548 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2552 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2553 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2554 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2555 overlayPanel->enableFusionSequenceTemporalSync();
2559 //------------------------------------------------------------------------------
2562 //------------------------------------------------------------------------------
2563 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2564 //the files behind fileNames points to the data for the secondary sequence
2565 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2567 QString file(fileNames[0].c_str());
2568 if (QFile::exists(file))
2570 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2571 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2572 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2573 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2574 reader->SetFileName(fileNames[0].c_str());
2575 reader->ReadImageInformation();
2576 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2577 int dimension = reader->GetNumberOfDimensions();
2578 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2579 vvProgressDialog progress("Opening " + file.toStdString());
2580 qApp->processEvents();
2582 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2584 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2585 //create an item in the tree with good settings
2586 QTreeWidgetItem *item = new QTreeWidgetItem();
2587 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2588 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2590 QFileInfo fileinfo(file); //Do not show the path
2591 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2592 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2593 qApp->processEvents();
2594 #if VTK_MAJOR_VERSION > 5
2595 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2596 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2598 for (int j = 1; j <= 4; j++) {
2599 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2602 //Create the buttons for reload and close
2603 qApp->processEvents();
2604 QTreePushButton* cButton = new QTreePushButton;
2605 cButton->setItem(item);
2606 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2607 cButton->setToolTip(tr("close image"));
2608 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2609 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2610 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2612 QTreePushButton* rButton = new QTreePushButton;
2613 rButton->setItem(item);
2614 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2615 rButton->setToolTip(tr("reload image"));
2616 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2617 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2618 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2620 DataTree->topLevelItem(index)->setExpanded(1);
2621 DataTree->topLevelItem(index)->addChild(item);
2622 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2623 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2625 //store the original transform matrix
2626 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2627 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2629 //set the id of the image
2630 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2631 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2633 qApp->processEvents();
2635 //ImageInfoChanged();
2637 QApplication::restoreOverrideCursor();
2638 // Update the display to update, e.g., the sliders
2639 for(int i=0; i<4; i++)
2640 DisplaySliders(index, i);
2643 //This loads the secondary sequence (US) as an independent sequence
2644 LoadImages(fileNames, type);
2645 //reset the transforms to identity
2646 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2647 double sp_x, sp_y, sp_z;
2648 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2649 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2650 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2651 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2652 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2653 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2654 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2655 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2658 //automatically link both images...
2659 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2661 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2662 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2663 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2664 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2665 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2666 for (unsigned i=0 ; i<4 ; i++) {
2667 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2671 QApplication::restoreOverrideCursor();
2672 QString error = "Cannot import the new image.\n";
2673 error += mSlicerManagers[index]->GetLastError().c_str();
2674 QMessageBox::information(this,tr("Problem reading image !"),error);
2676 WindowLevelChanged();
2677 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2680 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2685 //------------------------------------------------------------------------------
2688 //------------------------------------------------------------------------------
2689 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2690 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2692 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2694 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2696 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2697 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2698 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2700 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2701 if (secondaryIndex==-1) return; //this should never happen
2702 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2703 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2704 {return;} //this should never happen, raise an exception?
2706 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2708 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2709 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2710 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2711 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2712 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2715 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2716 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2717 mSlicerManagers[index]->GetSlicer(i)->Render();
2721 //then, update the property values in the slicer manager
2722 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2723 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2724 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2725 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2727 //select the right frame of the US sequence
2728 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2729 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2731 //update the horizontal sliders of the main window
2732 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2734 if (spatialSyncFlag) { //reslice the CT
2736 if (temporalSyncFlag) { //do the temporal synchronisation
2737 int mainSequenceFrameIndex=0;
2738 //estimate the TSlice to set to the CT
2739 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2740 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2742 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2743 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2747 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2748 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2749 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2750 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2751 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2752 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2753 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2754 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2757 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2758 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2759 mSlicerManagers[index]->GetSlicer(i)->Render();
2766 //------------------------------------------------------------------------------
2769 //------------------------------------------------------------------------------
2770 void vvMainWindow::SaveAs()
2772 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2773 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2777 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2778 int dimension = mSlicerManagers[index]->GetDimension();
2779 QStringList OutputListeFormat;
2780 OutputListeFormat.clear();
2781 if (dimension == 1) {
2782 OutputListeFormat.push_back(".mhd");
2783 OutputListeFormat.push_back(".mha");
2785 if (dimension == 2) {
2786 OutputListeFormat.push_back(".bmp");
2787 OutputListeFormat.push_back(".png");
2788 OutputListeFormat.push_back(".jpeg");
2789 OutputListeFormat.push_back(".tif");
2790 OutputListeFormat.push_back(".mhd");
2791 OutputListeFormat.push_back(".mha");
2792 OutputListeFormat.push_back(".hdr");
2793 OutputListeFormat.push_back(".vox");
2794 } else if (dimension == 3) {
2795 OutputListeFormat.push_back(".mhd");
2796 OutputListeFormat.push_back(".mha");
2797 OutputListeFormat.push_back(".nii");
2798 OutputListeFormat.push_back(".nrrd");
2799 OutputListeFormat.push_back(".nhdr");
2800 OutputListeFormat.push_back(".hdr");
2801 OutputListeFormat.push_back(".vox");
2802 } else if (dimension == 4) {
2803 OutputListeFormat.push_back(".mhd");
2804 OutputListeFormat.push_back(".mha");
2805 OutputListeFormat.push_back(".nii");
2806 OutputListeFormat.push_back(".nrrd");
2807 OutputListeFormat.push_back(".nhdr");
2809 QString Extensions = "AllFiles(*.*)";
2810 for (int i = 0; i < OutputListeFormat.count(); i++) {
2811 Extensions += ";;Images ( *";
2812 Extensions += OutputListeFormat[i];
2815 QString fileName = QFileDialog::getSaveFileName(this,
2817 mSlicerManagers[index]->GetFileName().c_str(),
2819 if (!fileName.isEmpty()) {
2820 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2821 if (OutputListeFormat.contains(
2822 fileformat.c_str())) {
2823 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2824 std::string action = "Saving";
2825 vvProgressDialog progress("Saving "+fileName.toStdString());
2826 qApp->processEvents();
2827 vvImageWriter::Pointer writer = vvImageWriter::New();
2828 writer->SetOutputFileName(fileName.toStdString());
2829 writer->SetInput(mSlicerManagers[index]->GetImage());
2831 // Check on transform and prompt user
2832 writer->SetSaveTransform(false);
2834 for(int i=0; i<4; i++)
2835 for(int j=0; j<4; j++) {
2836 // TODO SR and BP: check on the list of transforms and not the first only
2837 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2844 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2845 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2846 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2847 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2848 if (msgBox.exec() == QMessageBox::AcceptRole)
2849 writer->SetSaveTransform(true);
2853 QApplication::restoreOverrideCursor();
2854 if (writer->GetLastError().size()) {
2855 QString error = "Saving did not succeed\n";
2856 error += writer->GetLastError().c_str();
2857 QMessageBox::information(this,tr("Saving Problem"),error);
2861 QString error = fileformat.c_str();
2862 if (error.isEmpty())
2863 error += "no file format specified !";
2865 error += " format unknown !!!\n";
2866 QMessageBox::information(this,tr("Saving Problem"),error);
2871 //------------------------------------------------------------------------------
2873 //------------------------------------------------------------------------------
2874 void vvMainWindow::SaveCurrentState()
2876 QString Extensions = "XML Files(*.xml)";
2877 QString fileName = QFileDialog::getSaveFileName(this,
2878 tr("Save Current Window State"),
2882 SaveCurrentStateAs(fileName.toStdString());
2884 //------------------------------------------------------------------------------
2886 //------------------------------------------------------------------------------
2887 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2889 vvSaveState save_state;
2890 save_state.Run(this, stateFile);
2893 //------------------------------------------------------------------------------
2894 void vvMainWindow::ReadSavedState()
2896 QString Extensions = "XML Files(*.xml)";
2897 QString fileName = QFileDialog::getOpenFileName(this,
2898 tr("Load Window State"),
2902 ReadSavedStateFile(fileName.toStdString());
2904 //------------------------------------------------------------------------------
2906 //------------------------------------------------------------------------------
2907 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2909 vvReadState read_state;
2910 read_state.Run(this, stateFile);
2912 //------------------------------------------------------------------------------
2914 //------------------------------------------------------------------------------
2915 void vvMainWindow::LinkAllImages()
2917 linkPanel->linkAll();
2920 //------------------------------------------------------------------------------
2921 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2924 // delegate to linkPanel if call came from elsewhere...
2925 linkPanel->addLinkFromIds(image1, image2);
2929 unsigned int sm1 = 0;
2930 unsigned int sm2 = 0;
2932 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2933 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2934 mSlicerManagers[i]->AddLink(image2.toStdString());
2937 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2938 mSlicerManagers[i]->AddLink(image1.toStdString());
2943 if (linkPanel->isLinkAll()) {
2944 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2945 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2947 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2951 //------------------------------------------------------------------------------
2954 //------------------------------------------------------------------------------
2955 void vvMainWindow::RemoveLink(QString image1,QString image2)
2957 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2958 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2959 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2961 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2962 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2966 //------------------------------------------------------------------------------
2968 //------------------------------------------------------------------------------
2969 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2971 if(mSlicerManagers.size()==1)
2975 while(sm != mSlicerManagers[index])
2977 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2979 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2980 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2981 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2982 DisplayChanged(item,slicer+1);
2984 //------------------------------------------------------------------------------
2985 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2987 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2988 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2989 //i is the SlicerManager that is in charge of this slicer.
2990 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2991 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2992 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2993 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2995 else { //if this is the primary sequence that has been modified
2996 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2997 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2999 int estimatedValue=0;
3000 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3001 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3002 //TODO: at the moment, there is a loop in TSlice modifications
3003 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3004 //I disable control on seq1 at the moment.
3005 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3010 for (int j = 0; j < 4; j++) {
3011 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3013 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3018 //------------------------------------------------------------------------------
3021 //------------------------------------------------------------------------------
3022 void vvMainWindow::NOHorizontalSliderMoved()
3024 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3025 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3026 // mCurrentTime = NOHorizontalSlider->value();
3028 //------------------------------------------------------------------------------
3031 //------------------------------------------------------------------------------
3032 void vvMainWindow::NEHorizontalSliderMoved()
3034 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3035 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3036 // mCurrentTime = NEHorizontalSlider->value();
3038 //------------------------------------------------------------------------------
3041 //------------------------------------------------------------------------------
3042 void vvMainWindow::SOHorizontalSliderMoved()
3044 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3045 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3046 // mCurrentTime = SOHorizontalSlider->value();
3048 //------------------------------------------------------------------------------
3051 //------------------------------------------------------------------------------
3052 void vvMainWindow::SEHorizontalSliderMoved()
3054 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3055 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3056 // mCurrentTime = SEHorizontalSlider->value();
3058 //------------------------------------------------------------------------------
3060 //------------------------------------------------------------------------------
3061 void vvMainWindow::NOVerticalSliderChanged()
3063 static int value=-1;
3064 if (value == NOVerticalSlider->value()) return;
3065 else value = NOVerticalSlider->value();
3066 // int value = NOVerticalSlider->value();
3067 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3068 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3069 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3070 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3071 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3073 // If nor Update/Render -> slider not work
3074 // only render = ok navigation, but for contour Update needed but slower ?
3076 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3077 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3083 //------------------------------------------------------------------------------
3086 //------------------------------------------------------------------------------
3087 void vvMainWindow::NEVerticalSliderChanged()
3089 static int value=-1;
3090 if (value == NEVerticalSlider->value()) return;
3091 else value = NEVerticalSlider->value();
3092 // int value = NEVerticalSlider->value();
3093 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3094 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3095 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3096 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3097 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3098 mSlicerManagers[i]->UpdateSlice(1);
3099 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3105 //------------------------------------------------------------------------------
3108 //------------------------------------------------------------------------------
3109 void vvMainWindow::SOVerticalSliderChanged()
3111 static int value=-1;
3112 if (value == SOVerticalSlider->value()) return;
3113 else value = SOVerticalSlider->value();
3114 //int value = SOVerticalSlider->value();
3115 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3116 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3117 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3118 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3119 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3120 mSlicerManagers[i]->UpdateSlice(2);
3121 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3123 // else { DD("avoid SOVerticalSlider slicer update"); }
3128 //------------------------------------------------------------------------------
3131 //------------------------------------------------------------------------------
3132 void vvMainWindow::SEVerticalSliderChanged()
3134 static int value=-1;
3135 if (value == SEVerticalSlider->value()) return;
3136 else value = SEVerticalSlider->value();
3137 // int value = SEVerticalSlider->value();
3138 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3139 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3140 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3141 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3142 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3143 mSlicerManagers[i]->UpdateSlice(3);
3144 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3150 //------------------------------------------------------------------------------
3153 //------------------------------------------------------------------------------
3154 void vvMainWindow::UpdateSlice(int slicer, int slice)
3156 // DD("vvMainWindow::UpdateSlice");
3160 // if (slice != NOVerticalSlider->value())
3161 NOVerticalSlider->setValue(slice);
3164 NEVerticalSlider->setValue(slice);
3167 SOVerticalSlider->setValue(slice);
3170 SEVerticalSlider->setValue(slice);
3174 // DD("vvMainWindow:UpdateSlice END");
3176 //------------------------------------------------------------------------------
3179 //------------------------------------------------------------------------------
3180 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3182 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3183 bool doUpdate=false;
3184 if (code==-1) doUpdate=true;
3186 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3187 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3188 //i is the active SlicerManager
3189 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3194 if (!doUpdate) return;
3198 if (NOHorizontalSlider->value()==slice) return;
3199 NOHorizontalSlider->setValue(slice);
3202 if (NEHorizontalSlider->value()==slice) return;
3203 NEHorizontalSlider->setValue(slice);
3206 if (SOHorizontalSlider->value()==slice) return;
3207 SOHorizontalSlider->setValue(slice);
3210 if (SEHorizontalSlider->value()==slice) return;
3211 SEHorizontalSlider->setValue(slice);
3215 //------------------------------------------------------------------------------
3218 //------------------------------------------------------------------------------
3219 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3221 //int position = int((min+max)/2);
3222 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3224 NOVerticalSlider->setRange(min,max);
3225 NOHorizontalSlider->setRange(tmin,tmax);
3226 NOVerticalSlider->setValue(position);
3227 } else if (slicer == 1) {
3228 NEVerticalSlider->setRange(min,max);
3229 NEHorizontalSlider->setRange(tmin,tmax);
3230 NEVerticalSlider->setValue(position);
3231 } else if (slicer == 2) {
3232 SOVerticalSlider->setRange(min,max);
3233 SOHorizontalSlider->setRange(tmin,tmax);
3234 SOVerticalSlider->setValue(position);
3235 } else if (slicer == 3) {
3236 SEVerticalSlider->setRange(min,max);
3237 SEHorizontalSlider->setRange(tmin,tmax);
3238 SEVerticalSlider->setValue(position);
3241 //------------------------------------------------------------------------------
3244 //------------------------------------------------------------------------------
3245 void vvMainWindow::SaveNOScreenshot()
3247 SaveScreenshot(NOViewWidget);
3249 //------------------------------------------------------------------------------
3252 //------------------------------------------------------------------------------
3253 void vvMainWindow::SaveNEScreenshot()
3255 SaveScreenshot(NEViewWidget);
3257 //------------------------------------------------------------------------------
3260 //------------------------------------------------------------------------------
3261 void vvMainWindow::SaveSOScreenshot()
3263 SaveScreenshot(SOViewWidget);
3265 //------------------------------------------------------------------------------
3268 //------------------------------------------------------------------------------
3269 void vvMainWindow::SaveSEScreenshot()
3271 SaveScreenshot(SEViewWidget);
3273 //------------------------------------------------------------------------------
3276 //------------------------------------------------------------------------------
3277 void vvMainWindow::SaveScreenshotAllSlices()
3279 QVTKWidget *widget = NOViewWidget;
3281 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3282 vvSlicerManager * SM = mSlicerManagers[index];
3283 vvImage * image = SM->GetImage();
3284 vvSlicer * slicer = SM->GetSlicer(0);
3285 int orientation = slicer->GetOrientation();
3286 int nbSlices = image->GetSize()[orientation];
3287 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3289 // Select filename base
3290 QString filename = QFileDialog::getSaveFileName(this,
3291 tr("Save As (filename will be completed by slice number)"),
3292 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3293 "Images( *.png);;Images( *.jpg)");
3296 for(int i=0; i<nbSlices; i++) {
3298 slicer->SetSlice(i); // -> change the slice of the current slicer
3299 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3300 QCoreApplication::flush(); // -> needed to force display of contours
3303 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3304 windowToImageFilter->SetInput(renderWindow);
3305 windowToImageFilter->SetMagnification(1);
3306 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3307 windowToImageFilter->Update();
3309 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3310 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3311 std::string num = clitk::toString(i);
3312 if (i<10) num = "0"+num;
3313 if (i<100) num = "0"+num;
3314 if (i<1000) num = "0"+num;
3316 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3317 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3318 writer->SetFileName(fn.c_str());
3319 #if VTK_MAJOR_VERSION <= 5
3320 writer->SetInput(windowToImageFilter->GetOutput());
3322 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3327 //------------------------------------------------------------------------------
3330 //------------------------------------------------------------------------------
3331 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3333 QString Extensions = "Images( *.png);;";
3334 Extensions += "Images( *.jpg);;";
3335 Extensions += "Images( *.bmp);;";
3336 Extensions += "Images( *.tif);;";
3337 Extensions += "Images( *.ppm)";
3338 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3339 Extensions += ";;Video( *.avi)";
3341 #ifdef VTK_USE_MPEG2_ENCODER
3342 Extensions += ";;Video( *.mpg)";
3344 Extensions += ";;Video( *.gif)";
3346 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3347 QString fileName = QFileDialog::getSaveFileName(this,
3349 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3352 if (!fileName.isEmpty()) {
3353 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3354 w2i->SetInput(widget->GetRenderWindow());
3355 w2i->SetMagnification(1);
3356 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3358 vtkImageData *image = w2i->GetOutput();
3360 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3363 vtkImageWriter *imgwriter = NULL;
3365 imgwriter = vtkBMPWriter::New();
3366 else if (ext==".tif")
3367 imgwriter = vtkTIFFWriter::New();
3368 else if (ext==".ppm")
3369 imgwriter = vtkPNMWriter::New();
3370 else if (ext==".png")
3371 imgwriter = vtkPNGWriter::New();
3372 else if (ext==".jpg")
3373 imgwriter = vtkJPEGWriter::New();
3375 // Snapshot image if not null
3376 if(imgwriter!=NULL) {
3377 #if VTK_MAJOR_VERSION <= 5
3378 imgwriter->SetInput(image);
3380 imgwriter->SetInputConnection(w2i->GetOutputPort());
3382 imgwriter->SetFileName(fileName.toStdString().c_str());
3388 vtkGenericMovieWriter *vidwriter = NULL;
3390 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3395 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3396 tr("FPS:"), 5, 0, 1000, 1, &ok);
3401 int loops = QInputDialog::getInt(this, tr("Loops"),
3402 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3404 gif->SetLoops(loops);
3407 QString msg = "Would you like to activate dithering?";
3408 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3409 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3410 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3411 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3413 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3415 vtkAVIWriter *mpg = vtkAVIWriter::New();
3419 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3420 tr("FPS:"), 5, 0, 1024, 1, &ok);
3426 #ifdef VTK_USE_FFMPEG_ENCODER
3428 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3432 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3433 tr("FPS:"), 5, 0, 1024, 1, &ok);
3437 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3440 #ifdef VTK_USE_MPEG2_ENCODER
3442 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3447 // Take video if not null
3448 if(vidwriter!=NULL){
3449 #if VTK_MAJOR_VERSION <= 5
3450 vidwriter->SetInput(image);
3452 vidwriter->SetInputConnection(w2i->GetOutputPort());
3454 vidwriter->SetFileName(fileName.toStdString().c_str());
3456 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3457 for(int i=0; i<=nSlice; i++) {
3458 mSlicerManagers[smIndex]->SetNextTSlice(0);
3459 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3460 w2i->SetInput(widget->GetRenderWindow());
3462 #if VTK_MAJOR_VERSION <= 5
3463 vidwriter->SetInput(w2i->GetOutput());
3465 vidwriter->SetInputConnection(w2i->GetOutputPort());
3470 vidwriter->Delete();
3474 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3477 //------------------------------------------------------------------------------
3480 //------------------------------------------------------------------------------
3481 void vvMainWindow::GoToCursor()
3483 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3484 for (int column = 1; column < 5; column++) {
3485 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3486 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3487 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3488 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3489 mSlicerManagers[index]->UpdateViews(1,column-1);
3490 mSlicerManagers[index]->UpdateLinked(column-1);
3495 //------------------------------------------------------------------------------
3497 //------------------------------------------------------------------------------
3498 void vvMainWindow::GoToLandmark()
3500 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3501 for (int column = 1; column < 5; column++) {
3502 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3503 double* cursorPos = landmarksPanel->GetSelectedPoint();
3504 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3505 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3506 mSlicerManagers[index]->UpdateViews(1,column-1);
3507 mSlicerManagers[index]->UpdateLinked(column-1);
3512 //------------------------------------------------------------------------------
3514 //------------------------------------------------------------------------------
3515 void vvMainWindow::PlayPause()
3519 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3523 int image_number=DataTree->topLevelItemCount();
3525 for (int i=0; i<image_number; i++)
3526 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3532 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3533 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3537 //------------------------------------------------------------------------------
3539 //------------------------------------------------------------------------------
3540 void vvMainWindow::PlayNext()
3542 if (playMode && !this->isHidden()) {
3543 int image_number=DataTree->topLevelItemCount();
3544 ///Only play one slicer per SM, and only if the SM is being displayed
3545 for (int i=0; i<image_number; i++)
3546 for (int j=0; j<4; j++)
3547 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3548 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3549 mSlicerManagers[i]->SetNextTSlice(j);
3552 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3555 //------------------------------------------------------------------------------
3557 void vvMainWindow::ShowLastImage()
3559 if (mSlicerManagers.size() > 1) {
3560 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3561 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3562 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3563 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3564 DisplayChanged(item,1);
3568 //------------------------------------------------------------------------------
3569 void vvMainWindow::UpdateRenderWindows()
3571 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3572 for (unsigned int j = 0; j < 4; ++j) {
3573 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3574 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3577 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3578 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3579 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3580 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3582 //------------------------------------------------------------------------------
3584 //------------------------------------------------------------------------------
3585 void vvMainWindow::SegmentationOnCurrentImage()
3587 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3589 vvSegmentationDialog segmentation;
3590 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3591 segmentation.exec();
3593 //------------------------------------------------------------------------------
3595 void vvMainWindow::SurfaceViewerLaunch()
3597 vvSurfaceViewerDialog surfaceViewer;
3598 surfaceViewer.exec();
3600 //------------------------------------------------------------------------------
3603 //------------------------------------------------------------------------------
3604 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3607 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3608 vvSlicerManager * v = mSlicerManagers[l];
3609 if (v->GetBaseFileName() ==
3610 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3611 number = std::max(number, v->GetBaseFileNameNumber()+1);
3616 //------------------------------------------------------------------------------
3619 //------------------------------------------------------------------------------
3620 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3622 // Change filename if another image exist with the same name
3623 int number = GetImageDuplicateFilenameNumber(filename);
3625 // Create new SliceManager
3626 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3627 slicer_manager->SetImage(image);//, IMAGE, number);
3628 // filename = filename+"_"+clitk::toString(number);
3629 slicer_manager->SetFilename(filename, number);
3630 mSlicerManagers.push_back(slicer_manager);
3632 //create an item in the tree with good settings
3633 QTreeWidgetItem *item = new QTreeWidgetItem();
3634 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3635 item->setData(1,Qt::UserRole,tr("image"));
3636 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3637 qApp->processEvents();
3639 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3641 //Create the buttons for reload and close
3642 qApp->processEvents();
3643 QTreePushButton* cButton = new QTreePushButton;
3644 cButton->setItem(item);
3645 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3646 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3647 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3648 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3650 QTreePushButton* rButton = new QTreePushButton;
3651 rButton->setItem(item);
3652 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3653 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3654 rButton->setEnabled(0);
3655 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3656 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3658 DataTree->addTopLevelItem(item);
3659 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3660 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3662 //set the id of the image
3663 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3664 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3665 mSlicerManagers.back()->SetId(id.toStdString());
3667 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3668 , id.toStdString());
3670 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3671 this, SLOT(CurrentImageChanged(std::string)));
3672 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3673 this, SLOT(CurrentPickedImageChanged(std::string)));
3674 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3675 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3676 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3677 this, SLOT(VectorChanged(int,double,double,double, double)));
3678 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3679 this, SLOT(OverlayChanged(int,double,double)));
3680 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3681 this, SLOT(FusionChanged(int,double)));
3682 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3683 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3684 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3685 this,SLOT(WindowLevelChanged()));
3686 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3687 this,SLOT(UpdateSlice(int,int)));
3688 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3689 this,SLOT(UpdateTSlice(int, int, int)));
3690 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3691 this,SLOT(ImageInfoChanged()));
3692 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3693 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3694 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3695 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3696 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3697 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3698 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3699 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3700 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3701 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
3707 qApp->processEvents();
3710 qApp->processEvents();
3713 return slicer_manager;
3715 //------------------------------------------------------------------------------
3718 //------------------------------------------------------------------------------
3719 void vvMainWindow::UpdateCurrentSlicer()
3722 if (DataTree->selectedItems().size() > 0) {
3723 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3725 mSlicerManagerCurrentIndex = index;
3727 //------------------------------------------------------------------------------