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 #ifdef 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 #ifdef CLITK_EXPERIMENTAL
86 # include <vvAnimatedGIFWriter.h>
88 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
89 # include <vtkAVIWriter.h>
91 #ifdef VTK_USE_FFMPEG_ENCODER
92 # include <vtkFFMPEGWriter.h>
94 #ifdef VTK_USE_MPEG2_ENCODER
95 # include <vtkMPEG2Writer.h>
97 #include <vtkMatrix4x4.h>
98 #include <vtkTransform.h>
106 #define COLUMN_TREE 0
107 #define COLUMN_UL_VIEW 1
108 #define COLUMN_UR_VIEW 2
109 #define COLUMN_DL_VIEW 3
110 #define COLUMN_DR_VIEW 4
111 #define COLUMN_CLOSE_IMAGE 5
112 #define COLUMN_RELOAD_IMAGE 6
113 #define COLUMN_IMAGE_NAME 7
115 #ifdef CLITK_PRIVATE_FEATURES
116 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
118 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
123 0,Qt::UserRole full filename
124 1,Qt::CheckStateRole checkbutton UL View
125 1,Qt::UserRole overlay, fusion or vector
126 2,Qt::CheckStateRole checkbutton UR View
127 3,Qt::CheckStateRole checkbutton DL View
128 4,Qt::CheckStateRole checkbutton DR View
130 5,Qt::UserRole mSlicerManager id*/
132 //------------------------------------------------------------------------------
133 vvMainWindow::vvMainWindow():vvMainWindowBase()
135 setupUi(this); // this sets up the GUI
139 //Qt::WindowFlags flags = windowFlags();
140 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
143 mMenuTools = menuTools;
144 // mMenuSegmentation = menuSegmentation;
145 mContextMenu = &contextMenu;
146 mMenuExperimentalTools = menuExperimental;
149 mCurrentSelectedImageId = "";
150 mCurrentPickedImageId = "";
151 mCurrentPickedImageIndex = 0;
153 //Init the contextMenu
154 this->setContextMenuPolicy(Qt::CustomContextMenu);
155 contextActions.resize(0);
156 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
157 tr("O&pen new Image"));
158 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
159 contextActions.push_back(actionOpen_new_image);
160 contextMenu.addSeparator();
162 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
163 tr("Close Current Image"));
164 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
165 contextActions.push_back(actionClose_Image);
167 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
168 tr("Reload Current Image"));
169 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
170 contextActions.push_back(actionReload_image);
172 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
173 tr("Save Current Image"));
174 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
175 contextActions.push_back(actionSave_image);
177 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
178 tr("Save Current State"));
179 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
180 contextActions.push_back(actionSave_state);
182 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
183 tr("Read Saved State"));
184 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
185 contextActions.push_back(actionRead_state);
187 contextMenu.addSeparator();
189 contextMenu.addAction(actionAdd_VF_to_current_Image);
190 contextActions.push_back(actionAdd_VF_to_current_Image);
192 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
193 // tr("Add overlay image to current image"));
194 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
195 contextActions.push_back(actionAdd_overlay_image_to_current_image);
197 contextMenu.addAction(actionAdd_fusion_image);
198 contextActions.push_back(actionAdd_fusion_image);
200 #ifdef CLITK_EXPERIMENTAL
201 contextMenu.addAction(actionAdd_USSequence_toCT);
202 contextActions.push_back(actionAdd_USSequence_toCT);
206 contextMenu.addSeparator();
207 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
208 tr("Reset transformation to identity"));
209 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
212 mSlicerManagers.resize(0);
222 header.append("Name");
224 DataTree->setHeaderLabels(header);
225 DataTree->resizeColumnToContents(COLUMN_TREE);
226 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
229 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
230 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
231 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
232 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
235 documentation = new vvDocumentation();
236 help_dialog = new vvHelpDialog();
237 dicomSeriesSelector = new vvDicomSeriesSelector();
238 #ifdef CLITK_USE_PACS_CONNECTION
239 PacsConnection = new vvQPacsConnection();
242 inverseButton->setEnabled(0);
243 actionAdd_overlay_image_to_current_image->setEnabled(0);
244 actionSave_As->setEnabled(0);
245 actionAdd_VF_to_current_Image->setEnabled(0);
246 actionAdd_fusion_image->setEnabled(0);
247 actionAdd_USSequence_toCT->setEnabled(0);
250 verticalSliders.push_back(NOVerticalSlider);
251 verticalSliders.push_back(NEVerticalSlider);
252 verticalSliders.push_back(SOVerticalSlider);
253 verticalSliders.push_back(SEVerticalSlider);
255 for (int i =0; i < 4; i++)
256 verticalSliders[i]->hide();
258 horizontalSliders.push_back(NOHorizontalSlider);
259 horizontalSliders.push_back(NEHorizontalSlider);
260 horizontalSliders.push_back(SOHorizontalSlider);
261 horizontalSliders.push_back(SEHorizontalSlider);
263 for (int i =0; i < 4; i++)
264 horizontalSliders[i]->hide();
267 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
268 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
269 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
270 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
272 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
273 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
274 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
275 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
278 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
279 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
280 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
281 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
282 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
283 #ifdef CLITK_USE_PACS_CONNECTION
284 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
286 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
287 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
288 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
289 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
290 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
291 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
292 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
293 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
294 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
295 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
296 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
297 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
298 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
299 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
300 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
302 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
303 shortcutHelp->setContext(Qt::ApplicationShortcut);
304 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
306 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
307 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
309 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
312 ///////////////////////////////////////////////
313 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
314 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
315 ///////////////////////////////////////////////
317 actionNorth_East_Window->setEnabled(0);
318 actionNorth_West_Window->setEnabled(0);
319 actionSouth_East_Window->setEnabled(0);
320 actionSouth_West_Window->setEnabled(0);
322 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
323 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
324 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
325 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
326 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
328 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
329 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
330 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
332 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
333 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
334 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
335 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
336 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
337 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
338 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
339 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
341 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
343 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
344 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
345 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
346 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
347 this,SLOT(SetOverlayProperty(int,int,double,double)));
348 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
349 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
350 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
351 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
353 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
354 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
359 playButton->setEnabled(0);
360 frameRateLabel->setEnabled(0);
361 frameRateSpinBox->setEnabled(0);
362 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
363 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
365 goToCursorPushButton->setEnabled(0);
366 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
368 NOViewWidget->hide();
369 NEViewWidget->hide();
370 SOViewWidget->hide();
371 SEViewWidget->hide();
374 disableGLHiDPI(NOViewWidget->winId());
375 disableGLHiDPI(NEViewWidget->winId());
376 disableGLHiDPI(SOViewWidget->winId());
377 disableGLHiDPI(SEViewWidget->winId());
380 //Recently opened files
381 std::list<std::string> recent_files = GetRecentlyOpenedImages();
382 recentlyOpenedFilesMenu=NULL;
383 if ( !recent_files.empty() ) {
384 createRecentlyOpenedFilesMenu();
385 updateRecentlyOpenedFilesMenu(recent_files);
388 // Adding all new tools (insertion in the menu)
389 vvToolManager::GetInstance()->InsertToolsInMenu(this);
390 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
392 //#ifndef CLITK_EXPERIMENTAL
393 //#define CLITK_EXPERIMENTAL 0
395 #ifdef CLITK_EXPERIMENTAL
396 if (!CLITK_EXPERIMENTAL)
397 menuExperimental->menuAction()->setVisible(false);
400 QTimer * timerMemory = new QTimer(this);
401 //timerMemory->setInterval(5);
402 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
403 timerMemory->start(2000);
406 //------------------------------------------------------------------------------
407 void vvMainWindow::show()
409 vvMainWindowBase::show();
410 PopupRegisterForm(true);
412 //------------------------------------------------------------------------------
413 void vvMainWindow::UpdateMemoryUsage()
415 // clitk::PrintMemory(true);
416 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
417 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
419 //------------------------------------------------------------------------------
422 //------------------------------------------------------------------------------
423 void vvMainWindow::createRecentlyOpenedFilesMenu()
425 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
426 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
427 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
428 menuFile->insertSeparator(actionOpen_Image_With_Time);
430 //------------------------------------------------------------------------------
433 //------------------------------------------------------------------------------
435 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
437 if(recentlyOpenedFilesMenu==NULL) {
438 createRecentlyOpenedFilesMenu();
440 recentlyOpenedFilesMenu->clear();
442 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
443 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
444 recentlyOpenedFilesMenu->addAction(current);
445 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
448 //------------------------------------------------------------------------------
451 //------------------------------------------------------------------------------
452 void vvMainWindow::ComputeMidPosition()
455 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
456 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
457 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
460 midp.slicer_manager = mSlicerManagers[index];
461 midp.reference_image_index = ref;
462 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
465 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
467 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
468 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
470 QApplication::restoreOverrideCursor();
473 //------------------------------------------------------------------------------
476 //------------------------------------------------------------------------------
477 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
479 QTreeWidgetItem *item = new QTreeWidgetItem();
480 item->setData(0,Qt::UserRole,"filename.vtk");
481 item->setData(1,Qt::UserRole,tr("contour"));
483 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
484 brush.setStyle(Qt::SolidPattern);
485 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
486 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
488 for (int j = 1; j <= 4; j++)
489 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
491 QTreePushButton* cButton = new QTreePushButton;
492 cButton->setItem(item);
493 cButton->setColumn(COLUMN_CLOSE_IMAGE);
494 cButton->setToolTip(tr("close image"));
495 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
496 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
497 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
499 QTreePushButton* rButton = new QTreePushButton;
500 rButton->setItem(item);
501 rButton->setColumn(COLUMN_RELOAD_IMAGE);
502 rButton->setToolTip(tr("reload image"));
503 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
504 rButton->setEnabled(false);
506 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
507 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
509 DataTree->topLevelItem(image_index)->setExpanded(1);
510 DataTree->topLevelItem(image_index)->addChild(item);
511 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
512 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
513 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
514 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
517 mSlicerManagers[image_index]->AddContour(contour,propagation);
518 mSlicerManagers[image_index]->Render();
520 //------------------------------------------------------------------------------
523 //------------------------------------------------------------------------------
524 void vvMainWindow::OpenVTKContour()
526 if (mSlicerManagers.size() > 0) {
527 QString Extensions = "Images ( *.vtk *.obj)";
528 Extensions += ";;All Files (*)";
529 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
532 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
533 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
535 reader.SetImage(mSlicerManagers[index]->GetImage());
536 reader.SetModeToVTK();
537 reader.SetFilename(file.toStdString());
539 AddContour(index,reader.GetOutput()[0],false);
540 QApplication::restoreOverrideCursor();
543 //------------------------------------------------------------------------------
546 //------------------------------------------------------------------------------
547 void vvMainWindow::AddDCStructContour(int index, QString file)
550 reader.SetFilename(file.toStdString());
551 vvStructSelector selector;
552 selector.SetStructures(reader.GetROINames());
553 if (!mSlicerManagers[index]->GetVF().IsNull())
554 selector.EnablePropagationCheckBox();
555 if (selector.exec()) {
556 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
557 reader.SetSelectedItems(selector.getSelectedItems());
558 reader.SetImage(mSlicerManagers[index]->GetImage());
559 if (selector.PropagationEnabled())
560 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
562 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
563 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
564 i!=contours.end(); i++)
565 AddContour(index,*i,selector.PropagationEnabled());
566 QApplication::restoreOverrideCursor();
570 //------------------------------------------------------------------------------
571 void vvMainWindow::OpenDCStructContour()
573 if (mSlicerManagers.size() > 0) {
574 QString Extensions = "Dicom Files ( *.dcm RS*)";
575 Extensions += ";;All Files (*)";
576 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
579 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
580 AddDCStructContour(index, file);
583 //------------------------------------------------------------------------------
586 //------------------------------------------------------------------------------
587 void vvMainWindow::ComputeDeformableRegistration()
589 if (mSlicerManagers.size() > 0) {
590 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
591 vvDeformationDialog dialog(index,mSlicerManagers);
593 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
594 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
595 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
597 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
598 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
600 //------------------------------------------------------------------------------
603 //------------------------------------------------------------------------------
604 void vvMainWindow::WarpImage()
606 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
607 if (!mSlicerManagers[index]->GetVF().IsNull()) {
609 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
610 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
612 WarpImage(mSlicerManagers[index],ref);
615 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
617 //------------------------------------------------------------------------------
620 //------------------------------------------------------------------------------
621 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
623 if (!selected_slicer->GetVF().IsNull()) {
624 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
625 QFileInfo info(selected_slicer->GetFileName().c_str());
626 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
627 reference_phase,this);
628 if (warp.ComputeWarpedImage()) {
629 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
630 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
631 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
632 QApplication::restoreOverrideCursor();
634 QApplication::restoreOverrideCursor();
635 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
638 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
640 //------------------------------------------------------------------------------
643 //------------------------------------------------------------------------------
644 vvMainWindow::~vvMainWindow()
646 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
647 if (mSlicerManagers[i] != NULL)
648 delete mSlicerManagers[i];
650 delete documentation;
652 delete dicomSeriesSelector;
654 //------------------------------------------------------------------------------
656 //------------------------------------------------------------------------------
657 QTabWidget * vvMainWindow::GetTab()
661 //------------------------------------------------------------------------------
664 //------------------------------------------------------------------------------
665 void vvMainWindow::MergeImages()
667 QString Extensions = EXTENSIONS;
668 Extensions += ";;All Files (*)";
669 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
672 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
673 std::vector<std::string> vector;
675 unsigned int currentDim = 0;
676 std::vector<double> currentSpacing;
677 std::vector<int> currentSize;
678 std::vector<double> currentOrigin;
680 for (int i = 0; i < files.size(); i++) {
681 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
682 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
683 reader->SetFileName(files[i].toStdString().c_str());
684 reader->ReadImageInformation();
686 //NOViewWidget->hide();
687 //NEViewWidget->hide();
688 //SOViewWidget->hide();
689 //SEViewWidget->hide();
691 currentDim = reader->GetNumberOfDimensions();
693 for (unsigned int j = 0; j < currentDim; j++) {
696 currentSpacing.resize(currentDim);
697 currentSize.resize(currentDim);
698 currentOrigin.resize(currentDim);
700 currentOrigin[j] = reader->GetOrigin(j);
701 currentSpacing[j] = reader->GetSpacing(j);
702 currentSize[j] = reader->GetDimensions(j);
703 } else if (currentDim != reader->GetNumberOfDimensions()
704 || currentSpacing[j] != reader->GetSpacing(j)
705 || currentSize[j] != (int)reader->GetDimensions(j)
706 || currentOrigin[j] != reader->GetOrigin(j)) {
707 QString error = "Cannot read file (too different from others ";
708 error += files[i].toStdString().c_str();
709 QMessageBox::information(this,tr("Reading problem"),error);
715 vector.push_back(files[i].toStdString());
718 if (vector.size() > 0)
719 LoadImages(vector, vvImageReader::MERGED);
721 //------------------------------------------------------------------------------
723 //------------------------------------------------------------------------------
724 void vvMainWindow::SliceImages()
726 QString Extensions = EXTENSIONS;
727 Extensions += ";;All Files (*)";
729 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
732 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
733 std::vector<std::string> vector;
734 for (int i = 0; i < files.size(); i++)
735 vector.push_back(files[i].toStdString());
736 LoadImages(vector, vvImageReader::SLICED);
738 //------------------------------------------------------------------------------
740 //------------------------------------------------------------------------------
741 void vvMainWindow::MergeImagesWithTime()
743 QString Extensions = EXTENSIONS;
744 Extensions += ";;All Files (*)";
745 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
748 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
749 std::vector<std::string> vector;
751 for (int i = 0; i < files.size(); i++)
752 vector.push_back(files[i].toStdString());
753 sort(vector.begin(),vector.end());
754 if (vector.size() > 1)
755 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
757 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.");
759 //------------------------------------------------------------------------------
762 //------------------------------------------------------------------------------
763 void vvMainWindow::OpenDicom()
765 std::vector<std::string> files;
767 //std::cout << "dicomSeriesSelector " << std::endl;
768 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
769 files = *(dicomSeriesSelector->GetFilenames());
770 LoadImages(files, vvImageReader::DICOM);
773 #ifdef CLITK_USE_PACS_CONNECTION
774 void vvMainWindow::ConnectPacs()
776 std::vector<std::string> files;
778 //std::cout << "dicomSeriesSelector " << std::endl;
779 if (PacsConnection->exec() == QDialog::Accepted) {
780 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
782 files = PacsConnection->getFileNames(i);
783 LoadImages(files, vvImageReader::DICOM);
785 PacsConnection->clearMove();
790 //------------------------------------------------------------------------------
792 //------------------------------------------------------------------------------
793 void vvMainWindow::OpenImages()
795 QString Extensions = EXTENSIONS;
796 Extensions += ";;All Files (*)";
798 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
801 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
802 std::vector<std::string> vector;
803 for (int i = 0; i < files.size(); i++)
804 vector.push_back(files[i].toStdString());
805 LoadImages(vector, vvImageReader::IMAGE);
807 //------------------------------------------------------------------------------
808 void vvMainWindow::OpenRecentImage()
810 QAction * caller = qobject_cast<QAction*>(sender());
811 std::vector<std::string> images;
812 images.push_back(caller->text().toStdString());
813 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
814 LoadImages(images, vvImageReader::IMAGE);
816 //------------------------------------------------------------------------------
819 //------------------------------------------------------------------------------
820 void vvMainWindow::OpenImageWithTime()
822 QString Extensions = EXTENSIONS;
823 Extensions += ";;All Files (*)";
825 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
828 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
829 std::vector<std::string> vector;
830 for (int i = 0; i < files.size(); i++) {
831 vector.push_back(files[i].toStdString());
833 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
835 //------------------------------------------------------------------------------
838 //------------------------------------------------------------------------------
839 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
841 //Separate the way to open images and dicoms
843 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
844 fileSize = files.size();
848 // For SLICED, we need the number of slices (ndim and #slices)
849 std::vector<unsigned int> nSlices;
850 nSlices.resize(files.size());
851 std::fill(nSlices.begin(), nSlices.end(), 1);
852 if (filetype == vvImageReader::SLICED) {
853 for (int i = 0; i < fileSize; i++) {
854 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
855 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
858 QString error = "Cannot open file \n";
859 error += files[i].c_str();
860 QMessageBox::information(this,tr("Reading problem"),error);
863 if (header->GetNumberOfDimensions() < 3) {
865 QString error = "Dimension problem. Cannot slice \n";
866 error += files[i].c_str();
867 QMessageBox::information(this,tr("Reading problem"),error);
870 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
874 //Only add to the list of recently opened files when a single file is opened,
875 //to avoid polluting the list of recently opened files
876 if (files.size() == 1) {
877 QFileInfo finfo=tr(files[0].c_str());
878 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
879 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
881 //init the progress events
882 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
883 vvProgressDialog progress("Opening " + files[0],fileSize>1);
884 qApp->processEvents();
886 int numberofsuccesulreads=0;
887 //open images as 1 or multiples
888 for (int i = 0; i < fileSize; i++) {
889 progress.SetText("Opening " + files[i]);
890 progress.SetProgress(i,fileSize);
891 qApp->processEvents();
893 for (unsigned int j = 0; j < nSlices[i]; j++) {
894 //read the image and put it in mSlicerManagers
895 vvSlicerManager* imageManager = new vvSlicerManager(4);
896 qApp->processEvents();
898 bool SetImageSucceed=false;
900 // Change filename if an image with the same already exist
901 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
903 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
904 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
906 SetImageSucceed = imageManager->SetImages(files,filetype, number);
908 if (!SetImageSucceed) {
909 QApplication::restoreOverrideCursor();
910 QString error = "Cannot open file \n";
911 error += imageManager->GetLastError().c_str();
912 QMessageBox::information(this,tr("Reading problem"),error);
916 mSlicerManagers.push_back(imageManager);
918 //create an item in the tree with good settings
919 QTreeWidgetItem *item = new QTreeWidgetItem();
920 item->setData(0,Qt::UserRole,files[i].c_str());
921 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
922 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
923 item->setData(1,Qt::UserRole,tr("image"));
924 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
925 qApp->processEvents();
927 //Create the buttons for reload and close
928 qApp->processEvents();
929 QTreePushButton* cButton = new QTreePushButton;
930 cButton->setItem(item);
931 cButton->setColumn(COLUMN_CLOSE_IMAGE);
932 cButton->setToolTip(tr("close image"));
933 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
934 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
935 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
937 QTreePushButton* rButton = new QTreePushButton;
938 rButton->setItem(item);
939 rButton->setColumn(COLUMN_RELOAD_IMAGE);
940 rButton->setToolTip(tr("reload image"));
941 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
942 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
943 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
945 DataTree->addTopLevelItem(item);
946 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
947 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
949 //set the id of the image
950 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
951 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
952 mSlicerManagers.back()->SetId(id.toStdString());
954 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
956 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
957 this,SLOT(CurrentImageChanged(std::string)));
958 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
959 this, SLOT(CurrentPickedImageChanged(std::string)));
960 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
961 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
962 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
963 this, SLOT(VectorChanged(int,double,double,double, double)));
964 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
965 this, SLOT(OverlayChanged(int,double,double)));
966 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
967 this, SLOT(FusionChanged(int,double)));
968 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
969 this,SLOT(WindowLevelChanged()));
970 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
971 this,SLOT(UpdateSlice(int,int)));
972 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
973 this,SLOT(UpdateTSlice(int, int, int)));
974 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
975 this,SLOT(ImageInfoChanged()));
976 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
977 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
978 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
979 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
980 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
981 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
982 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
983 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
984 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
986 numberofsuccesulreads++;
991 if (numberofsuccesulreads) {
992 NOViewWidget->show();
993 NEViewWidget->show();
994 SOViewWidget->show();
995 SEViewWidget->show();
1000 // Try to guess default WindowLevel
1002 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1003 if ((range[0] == 0) && (range[1] == 1)) {
1004 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1009 QApplication::restoreOverrideCursor();
1011 //------------------------------------------------------------------------------
1013 //------------------------------------------------------------------------------
1014 void vvMainWindow::UpdateTree()
1016 DataTree->resizeColumnToContents(COLUMN_TREE);
1017 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1018 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1019 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1020 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1021 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1022 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1023 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1025 //------------------------------------------------------------------------------
1027 //------------------------------------------------------------------------------
1028 void vvMainWindow::CurrentImageChanged(std::string id)
1030 if (id == mCurrentSelectedImageId) return; // Do nothing
1032 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1033 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1036 DataTree->topLevelItem(i)->setSelected(0);
1038 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1039 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1042 DataTree->topLevelItem(selected)->setSelected(1);
1043 mCurrentSelectedImageId = id;
1045 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1046 mSlicerManagers[selected]->GetTSlice());
1047 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1048 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1050 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1052 //------------------------------------------------------------------------------
1054 //------------------------------------------------------------------------------
1055 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1057 if (id == mCurrentPickedImageId) return; // Do nothing
1059 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1060 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1063 DataTree->topLevelItem(i)->setSelected(0);
1065 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1066 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1069 DataTree->topLevelItem(selected)->setSelected(1);
1070 mCurrentPickedImageId = id;
1071 mCurrentPickedImageIndex = selected;
1073 //------------------------------------------------------------------------------
1075 //------------------------------------------------------------------------------
1076 void vvMainWindow::ImageInfoChanged()
1078 contextActions[6]->setEnabled(1);
1079 contextActions[5]->setEnabled(1);
1080 actionSave_As->setEnabled(1);
1081 actionAdd_VF_to_current_Image->setEnabled(1);
1082 actionAdd_fusion_image->setEnabled(1);
1083 actionAdd_overlay_image_to_current_image->setEnabled(1);
1084 actionAdd_USSequence_toCT->setEnabled(1);
1085 actionNorth_East_Window->setEnabled(1);
1086 actionNorth_West_Window->setEnabled(1);
1087 actionSouth_East_Window->setEnabled(1);
1088 actionSouth_West_Window->setEnabled(1);
1089 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1090 inverseButton->setEnabled(1);
1092 goToCursorPushButton->setEnabled(1);
1094 if (DataTree->selectedItems().size()) {
1095 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1097 colorMapComboBox->setEnabled(1);
1098 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1099 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1100 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1101 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1102 colorMapComboBox->setEnabled(0);
1107 std::vector<double> origin;
1108 std::vector<double> inputSpacing;
1109 std::vector<int> inputSize;
1110 std::vector<double> sizeMM;
1111 vtkSmartPointer<vtkMatrix4x4> transformation;
1114 QString inputSizeInBytes;
1115 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1117 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1119 if (nframes > 1 || playMode == 1) {
1120 playButton->setEnabled(1);
1121 frameRateLabel->setEnabled(1);
1122 frameRateSpinBox->setEnabled(1);
1124 playButton->setEnabled(0);
1125 frameRateLabel->setEnabled(0);
1126 frameRateSpinBox->setEnabled(0);
1133 vvImage::Pointer imageSelected;
1134 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1135 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1136 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1137 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1138 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1139 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1140 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1141 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1142 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1143 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1144 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1145 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1147 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1148 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1149 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1151 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1152 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1153 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1156 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1157 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1160 dimension = imageSelected->GetNumberOfDimensions();
1161 origin.resize(dimension);
1162 inputSpacing.resize(dimension);
1163 inputSize.resize(dimension);
1164 sizeMM.resize(dimension);
1165 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1166 for (int i = 0; i < dimension; i++) {
1167 origin[i] = imageSelected->GetOrigin()[i];
1168 inputSpacing[i] = imageSelected->GetSpacing()[i];
1169 inputSize[i] = imageSelected->GetSize()[i];
1170 sizeMM[i] = inputSize[i]*inputSpacing[i];
1171 NPixel *= inputSize[i];
1173 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1175 QString dim = QString::number(dimension) + " (";
1176 dim += pixelType + ")";
1178 infoPanel->setFileName(image);
1179 std::string creationImageTimeValue("No creation time");
1180 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1181 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1182 infoPanel->setDimension(dim);
1183 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1184 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1185 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1186 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1187 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1189 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1190 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1192 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1193 mSlicerManagers[index]->GetTSlice());
1194 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1195 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1197 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1198 for (int i = 0; i < 4; i++) {
1199 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1200 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1205 // infoPanel->setFileName(image);
1206 // infoPanel->setDimension(dim);
1207 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1208 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1209 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1210 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1211 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1213 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1214 // mSlicerManagers[index]->GetTSlice());
1215 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1216 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1218 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1219 // for (int i = 0; i < 4; i++) {
1220 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1221 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1225 WindowLevelChanged();
1227 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1229 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1230 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1231 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1232 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1233 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1235 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1236 overlayPanel->getVFProperty(-1,-1,-1);
1238 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1239 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1241 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1244 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1245 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1247 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1251 //------------------------------------------------------------------------------
1253 //------------------------------------------------------------------------------
1254 void vvMainWindow::ShowDocumentation()
1256 documentation->show();
1258 //------------------------------------------------------------------------------
1260 //------------------------------------------------------------------------------
1261 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1263 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1265 registerForm->show();
1267 if(registerForm->canPush()) {
1268 registerForm->show();
1269 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1273 //------------------------------------------------------------------------------
1275 //------------------------------------------------------------------------------
1276 void vvMainWindow::ShowHelpDialog()
1278 help_dialog->show();
1280 //------------------------------------------------------------------------------
1282 //------------------------------------------------------------------------------
1283 void vvMainWindow::ChangeViewMode()
1285 typedef struct _SIZE{
1286 QSplitter* splitter;
1287 QList<int> size1, size2;
1290 SplitterSize sizes[4];
1291 sizes[0].splitter = OSplitter;
1292 sizes[0].size1.push_back(1);
1293 sizes[0].size1.push_back(0);
1294 sizes[0].size2.push_back(1);
1295 sizes[0].size2.push_back(0);
1296 sizes[0].cols[0] = 2;
1297 sizes[0].cols[1] = 3;
1298 sizes[0].cols[2] = 4;
1300 sizes[1].splitter = ESplitter;
1301 sizes[1].size1.push_back(0);
1302 sizes[1].size1.push_back(1);
1303 sizes[1].size2.push_back(1);
1304 sizes[1].size2.push_back(0);
1305 sizes[1].cols[0] = 1;
1306 sizes[1].cols[1] = 3;
1307 sizes[1].cols[2] = 4;
1309 sizes[2].splitter = OSplitter;
1310 sizes[2].size1.push_back(1);
1311 sizes[2].size1.push_back(0);
1312 sizes[2].size2.push_back(0);
1313 sizes[2].size2.push_back(1);
1314 sizes[2].cols[0] = 1;
1315 sizes[2].cols[1] = 2;
1316 sizes[2].cols[2] = 4;
1318 sizes[3].splitter = ESplitter;
1319 sizes[3].size1.push_back(0);
1320 sizes[3].size1.push_back(1);
1321 sizes[3].size2.push_back(0);
1322 sizes[3].size2.push_back(1);
1323 sizes[3].cols[0] = 1;
1324 sizes[3].cols[1] = 2;
1325 sizes[3].cols[2] = 3;
1327 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1328 if (viewMode == 1) {
1331 splitter_3->setSizes(sizes[slicer].size1);
1332 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1333 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1334 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1335 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1343 splitter_3->setSizes(size);
1344 sizes[slicer].splitter->setSizes(size);
1345 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1346 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1347 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1350 UpdateRenderWindows();
1352 ** I don't know why but for both resized QVTKWidget we also need to render
1353 ** the associated Slicer to redraw crosses.
1355 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1356 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1357 mSlicerManagers[i]->GetSlicer(0)->Render();
1358 mSlicerManagers[i]->GetSlicer(1)->Render();
1359 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1360 mSlicerManagers[i]->GetSlicer(2)->Render();
1361 mSlicerManagers[i]->GetSlicer(3)->Render();
1364 //------------------------------------------------------------------------------
1366 //------------------------------------------------------------------------------
1367 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1369 QString result = "";// QString::number(size);
1370 //result += " bytes (";
1371 if (size > 1000000000) {
1373 result += QString::number(size);
1374 result += "Gb";//)";
1375 } else if (size > 1000000) {
1377 result += QString::number(size);
1378 result += "Mb";//)";
1379 } else if (size > 1000) {
1381 result += QString::number(size);
1382 result += "kb";//)";
1386 //------------------------------------------------------------------------------
1388 //------------------------------------------------------------------------------
1389 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1392 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1395 result += QString::number(vectorDouble[i]);
1399 //------------------------------------------------------------------------------
1401 //------------------------------------------------------------------------------
1402 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1405 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1408 result += QString::number(vectorInt[i]);
1412 //------------------------------------------------------------------------------
1414 //------------------------------------------------------------------------------
1415 //this actually returns the SlicerManager index!
1416 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1418 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1419 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1420 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1425 //------------------------------------------------------------------------------
1427 //------------------------------------------------------------------------------
1428 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1430 QString id = sm->GetId().c_str();
1431 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1432 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1433 return DataTree->topLevelItem(i);
1437 //------------------------------------------------------------------------------
1439 //------------------------------------------------------------------------------
1440 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1442 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1445 // Get parent information (might be the same item)
1446 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1447 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1448 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1450 // Go over the complete item tree (only 2 levels, parents and children)
1451 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1452 // Trick to avoid redoing twice the job for a key (sr)
1453 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1455 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1456 if(currentParentItem != clickedParentItem) {
1457 // Not the branch of the clicked item, uncheck all
1460 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1461 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1464 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1465 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1469 // Branch of the clicked one: get check status from actor visibility in slicer
1470 // and toggle the clicked one
1473 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1474 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1476 // Update slicer (after getting visibility)
1477 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1478 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1479 DisplaySliders(slicerManagerIndex, column-1);
1480 if(clickedParentItem == clickedItem) {
1482 vis = !draw || !vis;
1484 clickedSlicer->SetActorVisibility("image", 0, vis);
1485 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1488 std::map<std::string, int> actorTypeCounts;
1489 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1490 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1491 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1492 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1493 if(currentChildItem == clickedItem) {
1494 // Toggle or force visibility if it was not on this branch so far
1495 vis = !draw || !vis;
1496 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1498 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1499 actorTypeCounts[actorType]++;
1504 clickedSlicer->Render();
1506 //------------------------------------------------------------------------------
1508 void vvMainWindow::InitSlicers()
1510 if (mSlicerManagers.size()) {
1511 mSlicerManagers.back()->GenerateDefaultLookupTable();
1512 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1513 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1514 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1515 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1516 #if VTK_MAJOR_VERSION <= 5
1517 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1522 //------------------------------------------------------------------------------
1523 void vvMainWindow::InitDisplay()
1525 if (mSlicerManagers.size()) {
1526 //BE CAREFUL : this is absolutely necessary to set the interactor style
1527 //in order to have the same style instanciation for all SlicerManagers in
1529 for (int j = 0; j < 4; j++) {
1530 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1531 style->SetAutoAdjustCameraClippingRange(1);
1532 bool AlreadySelected = false;
1533 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1534 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1535 //select the image only if previous are not selected
1536 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1537 mSlicerManagers[i]->UpdateSlicer(j,1);
1538 AlreadySelected = true;
1539 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1540 if (DataTree->selectedItems().size() == 0) {
1541 DataTree->topLevelItem(i)->setSelected(1);
1543 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1544 mSlicerManagers[i]->UpdateSlicer(j,1);
1545 DisplaySliders(i,j);
1547 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1548 mSlicerManagers[i]->UpdateSlicer(j,0);
1555 //------------------------------------------------------------------------------
1557 //------------------------------------------------------------------------------
1558 void vvMainWindow::DisplaySliders(int slicer, int window)
1560 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1564 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1565 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1567 verticalSliders[window]->show();
1569 verticalSliders[window]->hide();
1570 verticalSliders[window]->setRange(range[0],range[1]);
1571 verticalSliders[window]->setValue(position);
1575 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1577 horizontalSliders[window]->show();
1579 horizontalSliders[window]->hide();
1580 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1581 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1582 horizontalSliders[window]->setValue(tPosition);
1584 //------------------------------------------------------------------------------
1586 //------------------------------------------------------------------------------
1587 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1589 int index = GetSlicerIndexFromItem(item);
1591 if (DataTree->topLevelItem(index) != item) {
1592 QString warning = "Do you really want to close the overlay : ";
1593 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1594 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1596 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1597 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1598 if (msgBox.exec() == QMessageBox::AcceptRole) {
1599 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1600 int overlay_index=0;
1601 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1602 if (DataTree->topLevelItem(index)->\
1603 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1605 if (DataTree->topLevelItem(index)->child(child) == item) break;
1607 if (overlay_type=="fusionSequence") {
1608 //removing the overlay sequence in a fusion sequence visualization mode
1609 //reset the transforms
1610 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1612 //unlink and untie the slicer managers
1613 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1614 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1615 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1616 for (unsigned i=0 ; i<4 ; i++) {
1617 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1618 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1622 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1623 mSlicerManagers[index]->SetColorMap(0);
1624 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1625 mSlicerManagers[index]->Render();
1627 } else if (DataTree->topLevelItemCount() <= 1) {
1628 QString warning = "Do you really want to close the image : ";
1629 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1630 warning += "\nThis is the last image, you're about to close vv !!!";
1631 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1633 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1634 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1635 if (msgBox.exec() == QMessageBox::AcceptRole) {
1639 QString warning = "Do you really want to close the image : ";
1640 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1641 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1643 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1644 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1645 if (msgBox.exec() == QMessageBox::AcceptRole) {
1647 // Tell tools that we close an image
1648 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1650 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1651 DataTree->takeTopLevelItem(index);
1652 for (int i = 0; i < index; i++) {
1655 //if the slicer manager was involved in a fusion sequence visualization...
1656 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1657 //in both cases, close the overlay: find it... and close it
1658 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1659 QTreeWidgetItem* overlayItem;
1660 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1661 for (unsigned i=0 ; i<item->childCount() ; i++) {
1662 overlayItem = item->child(i);
1663 this->CloseImage( overlayItem, 0 );
1667 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1668 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1669 overlayItem = linkedItem->child(i);
1670 this->CloseImage( overlayItem, 0 );
1674 /* -- this is normally already done when closing the overlay.
1675 //reset the transforms
1676 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1678 //unlink and untie the slicer managers
1679 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1680 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1681 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1682 for (unsigned i=0 ; i<4 ; i++) {
1683 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1684 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1689 linkPanel->removeImage(index);
1690 mSlicerManagers[index]->RemoveActors();
1692 //remove the slicer manager
1693 delete mSlicerManagers[index];
1694 mSlicerManagers.erase(Manageriter);
1702 //------------------------------------------------------------------------------
1704 //------------------------------------------------------------------------------
1705 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1707 // int index = GetSlicerIndexFromItem(item);
1708 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1709 // if (item->data(1,Qt::UserRole).toString() == "vector")
1710 // mSlicerManagers[index]->ReloadVF();
1712 // mSlicerManagers[index]->Reload();
1714 // QApplication::restoreOverrideCursor();
1715 int index = GetSlicerIndexFromItem(item);
1716 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1717 QString role=item->data(1,Qt::UserRole).toString();
1718 if ( role == "vector") {
1719 mSlicerManagers[index]->ReloadVF();
1721 else if (role == "overlay") {
1722 mSlicerManagers[index]->ReloadOverlay();
1724 else if (role == "fusion") {
1725 mSlicerManagers[index]->ReloadFusion();
1727 else if (role == "fusionSequence") {
1728 //both versions of the secondary sequence must be updated.
1729 mSlicerManagers[index]->ReloadFusionSequence();
1730 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1733 mSlicerManagers[index]->Reload();
1734 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1735 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1737 // Update view and info
1739 mSlicerManagers[index]->Render();
1740 QApplication::restoreOverrideCursor();
1742 //------------------------------------------------------------------------------
1744 //------------------------------------------------------------------------------
1745 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1747 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1749 //------------------------------------------------------------------------------
1751 //------------------------------------------------------------------------------
1752 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1754 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1756 //------------------------------------------------------------------------------
1758 //------------------------------------------------------------------------------
1759 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1761 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1763 //------------------------------------------------------------------------------
1765 //------------------------------------------------------------------------------
1766 void vvMainWindow::FusionChanged(int visibility, double value)
1768 overlayPanel->getCurrentFusionInfo(visibility,value);
1770 //------------------------------------------------------------------------------
1772 //------------------------------------------------------------------------------
1773 //called when AddOverlayImage, AddFusionSequence
1774 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1775 //when ImageInfoChanged() is called
1776 void vvMainWindow::WindowLevelChanged()
1779 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1780 if(index==-1) return;
1781 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1782 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1783 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1784 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1787 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1788 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1789 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1790 mSlicerManagers[index]->GetOverlayColorWindow(),
1791 mSlicerManagers[index]->GetOverlayColorLevel());
1793 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1795 // Fusion & SequenceFusion image
1796 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1797 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1798 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1799 mSlicerManagers[index]->GetFusionColorMap(),
1800 mSlicerManagers[index]->GetFusionWindow(),
1801 mSlicerManagers[index]->GetFusionLevel());
1802 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1803 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1804 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1805 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1806 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1809 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1810 //if the image is involved in a fusion sequence, preserve the overlay panel!
1811 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1812 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1813 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1814 mSlicerManagers[ind]->GetFusionColorMap(),
1815 mSlicerManagers[ind]->GetFusionWindow(),
1816 mSlicerManagers[ind]->GetFusionLevel());
1817 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1818 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1819 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1820 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1824 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1825 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1828 //------------------------------------------------------------------------------
1830 //------------------------------------------------------------------------------
1831 void vvMainWindow::WindowLevelEdited()
1833 presetComboBox->setCurrentIndex(WL_USER);
1834 UpdateWindowLevel();
1836 //------------------------------------------------------------------------------
1838 //------------------------------------------------------------------------------
1839 void vvMainWindow::SetWindowLevel(double w, double l)
1841 windowSpinBox->setValue(w);
1842 levelSpinBox->setValue(l);
1843 presetComboBox->setCurrentIndex(WL_USER);
1844 colorMapComboBox->setCurrentIndex(0);
1845 UpdateWindowLevel();
1847 //------------------------------------------------------------------------------
1849 //------------------------------------------------------------------------------
1850 void vvMainWindow::UpdateWindowLevel()
1852 if (DataTree->selectedItems().size()) {
1853 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1854 colorMapComboBox->setCurrentIndex(5);
1855 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1856 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1857 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1858 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1859 mSlicerManagers[index]->Render();
1860 WindowLevelChanged();
1863 //------------------------------------------------------------------------------
1865 //------------------------------------------------------------------------------
1866 void vvMainWindow::UpdateSlicingPreset()
1868 if (DataTree->selectedItems().size()) {
1869 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1870 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1873 //------------------------------------------------------------------------------
1875 //------------------------------------------------------------------------------
1876 void vvMainWindow::UpdateColorMap()
1878 if (DataTree->selectedItems().size()) {
1879 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1880 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1881 mSlicerManagers[index]->Render();
1884 //------------------------------------------------------------------------------
1885 void vvMainWindow::SwitchWindowLevel()
1887 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1888 int window = mSlicerManagers[index]->GetColorWindow();
1889 presetComboBox->setCurrentIndex(WL_USER);
1890 windowSpinBox->setValue(-window);
1891 UpdateWindowLevel();
1893 //------------------------------------------------------------------------------
1895 //------------------------------------------------------------------------------
1896 void vvMainWindow::ApplyWindowLevelToAllImages()
1898 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1899 if(index==-1) return;
1900 double window = mSlicerManagers[index]->GetColorWindow();
1901 double level = mSlicerManagers[index]->GetColorLevel();
1903 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1904 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1906 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1907 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1909 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1910 if (mSlicerManagers[i] == NULL)
1912 mSlicerManagers[i]->SetColorWindow(window);
1913 mSlicerManagers[i]->SetColorLevel(level);
1914 mSlicerManagers[i]->SetPreset(WL_USER);
1915 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1916 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1917 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1918 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1919 mSlicerManagers[i]->Render();
1922 //------------------------------------------------------------------------------
1924 //------------------------------------------------------------------------------
1925 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1927 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1928 if (mSlicerManagers[i] == NULL)
1930 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1931 mSlicerManagers[i]->SetColorWindow(window);
1932 mSlicerManagers[i]->SetPreset(WL_USER);
1933 mSlicerManagers[i]->Render();
1936 //------------------------------------------------------------------------------
1938 //------------------------------------------------------------------------------
1939 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1941 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1942 if (mSlicerManagers[i] == NULL)
1944 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1945 mSlicerManagers[i]->SetColorLevel(level);
1946 mSlicerManagers[i]->SetPreset(WL_USER);
1947 mSlicerManagers[i]->Render();
1950 //------------------------------------------------------------------------------
1952 //------------------------------------------------------------------------------
1953 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1955 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1956 if (mSlicerManagers[i]->GetId() == id) {
1957 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1958 mSlicerManagers[i]->UpdateViews(0,slicer);
1963 //------------------------------------------------------------------------------
1965 //------------------------------------------------------------------------------
1966 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1968 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1969 if (id == mSlicerManagers[i]->GetId()) {
1970 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1974 //------------------------------------------------------------------------------
1976 //------------------------------------------------------------------------------
1977 void vvMainWindow::ShowContextMenu(QPoint point)
1979 if (!DataTree->selectedItems().size()) {
1980 contextActions[1]->setEnabled(0);
1981 contextActions[2]->setEnabled(0);
1982 contextActions[3]->setEnabled(0);
1983 contextActions[4]->setEnabled(0);
1984 contextActions[5]->setEnabled(0);
1985 contextActions[6]->setEnabled(0);
1987 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1988 contextActions[1]->setEnabled(1);
1989 contextActions[2]->setEnabled(
1990 DataTree->itemWidget(DataTree->selectedItems()[0],
1991 COLUMN_RELOAD_IMAGE)->isEnabled());
1992 contextActions[3]->setEnabled(1);
1993 contextActions[5]->setEnabled(1);
1994 contextActions[6]->setEnabled(1);
1996 if (mSlicerManagers[index]->GetDimension() < 3)
1997 contextActions[4]->setEnabled(0);
1999 contextActions[4]->setEnabled(1);
2001 contextMenu.exec(QCursor::pos());
2003 //------------------------------------------------------------------------------
2005 //------------------------------------------------------------------------------
2006 void vvMainWindow::CloseImage()
2008 CloseImage(DataTree->selectedItems()[0],0);
2010 //------------------------------------------------------------------------------
2012 //------------------------------------------------------------------------------
2013 void vvMainWindow::ReloadImage()
2015 ReloadImage(DataTree->selectedItems()[0],0);
2017 //------------------------------------------------------------------------------
2019 //------------------------------------------------------------------------------
2020 void vvMainWindow::SelectOverlayImage()
2022 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2024 if (!(CheckAddedImage(index, "overlay")))
2027 QString Extensions = EXTENSIONS;
2028 Extensions += ";;All Files (*)";
2029 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2030 if (files.isEmpty())
2033 std::vector<std::string> vecFileNames;
2034 for (int i = 0; i < files.size(); i++) {
2035 vecFileNames.push_back(files[i].toStdString());
2038 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2040 //------------------------------------------------------------------------------
2042 //------------------------------------------------------------------------------
2043 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2045 //check if one overlay image is added
2046 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2047 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2048 QString error = "Cannot add more than one compared image\n";
2049 error += "Please remove first ";
2050 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2051 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2056 //------------------------------------------------------------------------------
2058 //------------------------------------------------------------------------------
2059 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2061 QString file(fileNames[0].c_str());
2062 if (QFile::exists(file))
2064 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2065 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2066 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2067 reader->SetFileName(fileNames[0].c_str());
2068 reader->ReadImageInformation();
2069 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2070 int dimension = reader->GetNumberOfDimensions();
2071 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2072 vvProgressDialog progress("Opening " + file.toStdString());
2073 qApp->processEvents();
2075 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2076 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2077 //create an item in the tree with good settings
2078 QTreeWidgetItem *item = new QTreeWidgetItem();
2079 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2080 item->setData(1,Qt::UserRole,tr("overlay"));
2081 QFileInfo fileinfo(file); //Do not show the path
2082 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2083 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2084 qApp->processEvents();
2085 #if VTK_MAJOR_VERSION > 5
2086 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2087 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2090 for (int j = 1; j <= 4; j++) {
2091 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2094 //Create the buttons for reload and close
2095 qApp->processEvents();
2096 QTreePushButton* cButton = new QTreePushButton;
2097 cButton->setItem(item);
2098 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2099 cButton->setToolTip(tr("close image"));
2100 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2101 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2102 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2104 QTreePushButton* rButton = new QTreePushButton;
2105 rButton->setItem(item);
2106 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2107 rButton->setToolTip(tr("reload image"));
2108 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2109 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2110 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2112 DataTree->topLevelItem(index)->setExpanded(1);
2113 DataTree->topLevelItem(index)->addChild(item);
2114 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2115 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2117 //set the id of the image
2118 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2119 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2121 qApp->processEvents();
2123 QApplication::restoreOverrideCursor();
2125 // Update the display to update, e.g., the sliders
2126 for(int i=0; i<4; i++)
2127 DisplaySliders(index, i);
2129 QApplication::restoreOverrideCursor();
2130 QString error = "Cannot import the new image.\n";
2131 error += mSlicerManagers[index]->GetLastError().c_str();
2132 QMessageBox::information(this,tr("Problem reading image !"),error);
2134 WindowLevelChanged();
2137 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2139 //------------------------------------------------------------------------------
2142 //------------------------------------------------------------------------------
2143 void vvMainWindow::AddROI(int index, QString file)
2146 // Get slice manager
2150 vvImageReader * mReader = new vvImageReader;
2151 mReader->SetInputFilename(filename.toStdString());
2152 mReader->Update(IMAGE);
2153 if (mReader->GetLastError().size() != 0) {
2154 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2155 QString error = "Cannot open file \n";
2156 error += mReader->GetLastError().c_str();
2157 QMessageBox::information(this,tr("Reading problem"),error);
2161 vvImage::Pointer roi = mReader->GetOutput();
2163 // Create roi in new tool
2164 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2167 //------------------------------------------------------------------------------
2169 //------------------------------------------------------------------------------
2170 void vvMainWindow::SelectFusionImage()
2172 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2174 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2177 QString Extensions = EXTENSIONS;
2178 Extensions += ";;All Files (*)";
2179 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2180 if (files.isEmpty())
2183 std::vector<std::string> vecFileNames;
2184 for (int i = 0; i < files.size(); i++) {
2185 vecFileNames.push_back(files[i].toStdString());
2187 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2189 //------------------------------------------------------------------------------
2191 //------------------------------------------------------------------------------
2192 void vvMainWindow::ResetTransformationToIdentity()
2194 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2195 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2196 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2199 //------------------------------------------------------------------------------
2201 //------------------------------------------------------------------------------
2202 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2204 QString file(fileNames[0].c_str());
2205 if (QFile::exists(file))
2207 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2208 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2209 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2210 reader->SetFileName(fileNames[0].c_str());
2211 reader->ReadImageInformation();
2212 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2213 int dimension = reader->GetNumberOfDimensions();
2214 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2215 vvProgressDialog progress("Opening fusion");
2216 qApp->processEvents();
2218 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2219 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2220 //create an item in the tree with good settings
2221 QTreeWidgetItem *item = new QTreeWidgetItem();
2222 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2223 item->setData(1,Qt::UserRole,tr("fusion"));
2224 QFileInfo fileinfo(file); //Do not show the path
2225 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2226 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2227 qApp->processEvents();
2228 #if VTK_MAJOR_VERSION > 5
2229 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2230 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2232 for (int j = 1; j <= 4; j++) {
2233 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2236 //Create the buttons for reload and close
2237 qApp->processEvents();
2238 QTreePushButton* cButton = new QTreePushButton;
2239 cButton->setItem(item);
2240 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2241 cButton->setToolTip(tr("close image"));
2242 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2243 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2244 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2246 QTreePushButton* rButton = new QTreePushButton;
2247 rButton->setItem(item);
2248 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2249 rButton->setToolTip(tr("reload image"));
2250 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2251 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2252 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2254 DataTree->topLevelItem(index)->setExpanded(1);
2255 DataTree->topLevelItem(index)->addChild(item);
2256 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2257 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2259 //set the id of the image
2260 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2261 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2263 qApp->processEvents();
2265 QApplication::restoreOverrideCursor();
2267 // Update the display to update, e.g., the sliders
2268 for(int i=0; i<4; i++)
2269 DisplaySliders(index, i);
2271 QApplication::restoreOverrideCursor();
2272 QString error = "Cannot import the new image.\n";
2273 error += mSlicerManagers[index]->GetLastError().c_str();
2274 QMessageBox::information(this,tr("Problem reading image !"),error);
2276 WindowLevelChanged();
2279 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2281 //------------------------------------------------------------------------------
2282 //------------------------------------------------------------------------------
2283 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2285 if (!landmarksPanel->LoadFromFile(files))
2286 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2288 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2289 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2292 //------------------------------------------------------------------------------
2293 void vvMainWindow::OpenField()
2295 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2297 if (!(CheckAddedImage(index, "vector")))
2300 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2301 // Extensions += ";;Images ( *.mha)";
2302 // Extensions += ";;VF Images ( *.vf)";
2303 // Extensions += ";;nii Images ( *.nii)";
2304 // Extensions += ";;nrrd Images ( *.nrrd)";
2305 // Extensions += ";;nhdr Images ( *.nhdr)";
2306 Extensions += ";;All Files (*)";
2307 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2308 if (!file.isEmpty())
2309 AddField(file,index);
2311 //------------------------------------------------------------------------------
2314 //------------------------------------------------------------------------------
2315 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2317 //create an item in the tree with good settings
2318 QTreeWidgetItem *item = new QTreeWidgetItem();
2319 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2320 item->setData(1,Qt::UserRole,tr("vector"));
2321 QFileInfo fileinfo(filename); //Do not show the path
2322 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2323 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2324 qApp->processEvents();
2326 for (int j = 1; j <= 4; j++) {
2327 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2330 //Create the buttons for reload and close
2331 qApp->processEvents();
2332 QTreePushButton* cButton = new QTreePushButton;
2333 cButton->setItem(item);
2334 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2335 cButton->setToolTip(tr("close vector field"));
2336 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2337 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2338 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2340 QTreePushButton* rButton = new QTreePushButton;
2341 rButton->setItem(item);
2342 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2343 rButton->setToolTip(tr("reload vector field"));
2344 rButton->setEnabled(from_disk);
2345 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2346 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2347 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2349 DataTree->topLevelItem(index)->setExpanded(1);
2350 DataTree->topLevelItem(index)->addChild(item);
2351 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2352 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2354 //set the id of the image
2355 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2356 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2358 qApp->processEvents();
2360 QApplication::restoreOverrideCursor();
2362 //------------------------------------------------------------------------------
2365 //------------------------------------------------------------------------------
2366 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2368 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2369 vvSlicerManager* imageManager = mSlicerManagers[index];
2370 if (imageManager->SetVF(vf,file.toStdString())) {
2371 AddFieldEntry(file,index,false);
2372 #if VTK_MAJOR_VERSION > 5
2373 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2374 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2377 QString error = "Cannot import the vector field for this image.\n";
2378 error += imageManager->GetLastError().c_str();
2379 QMessageBox::information(this,tr("Problem reading VF !"),error);
2381 QApplication::restoreOverrideCursor();
2383 //------------------------------------------------------------------------------
2386 //------------------------------------------------------------------------------
2387 void vvMainWindow::AddField(QString file,int index)
2389 if (QFile::exists(file)) {
2390 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2392 //init the progress events
2393 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2394 vvProgressDialog progress("Opening " + file.toStdString());
2395 qApp->processEvents();
2397 //read the vector and put it in the current mSlicerManager
2398 vvSlicerManager* imageManager = mSlicerManagers[index];
2399 qApp->processEvents();
2401 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2402 if (imageManager->SetVF(file.toStdString())) {
2403 imageManager->Render();
2404 AddFieldEntry(file,index,true);
2406 QApplication::restoreOverrideCursor();
2407 QString error = "Cannot import the vector field for this image.\n";
2408 error += imageManager->GetLastError().c_str();
2409 QMessageBox::information(this,tr("Problem reading VF !"),error);
2412 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2415 //------------------------------------------------------------------------------
2418 //------------------------------------------------------------------------------
2419 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2421 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2422 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2423 for (int i = 0; i < 4; i++) {
2424 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2425 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2426 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2427 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2429 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2431 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2435 //------------------------------------------------------------------------------
2438 //------------------------------------------------------------------------------
2439 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2441 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2442 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2443 mSlicerManagers[index]->SetOverlayColor(color);
2444 mSlicerManagers[index]->SetColorMap(0);
2445 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2446 mSlicerManagers[index]->SetOverlayColorWindow(window);
2447 mSlicerManagers[index]->SetOverlayColorLevel(level);
2448 mSlicerManagers[index]->Render();
2451 //------------------------------------------------------------------------------
2453 //------------------------------------------------------------------------------
2454 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2456 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2457 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2458 mSlicerManagers[index]->SetFusionColorMap(colormap);
2459 mSlicerManagers[index]->SetFusionOpacity(opacity);
2460 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2461 mSlicerManagers[index]->SetFusionWindow(window);
2462 mSlicerManagers[index]->SetFusionLevel(level);
2463 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2464 mSlicerManagers[index]->SetColorMap(0);
2465 mSlicerManagers[index]->Render();
2468 //------------------------------------------------------------------------------
2471 //------------------------------------------------------------------------------
2472 void vvMainWindow::SelectFusionSequence()
2474 //get the index of the slicer manager of the main sequence (CT)
2475 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2477 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2480 QString Extensions = EXTENSIONS;
2481 Extensions += ";;All Files (*)";
2482 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2483 if (files.isEmpty())
2486 std::vector<std::string> vecFileNames;
2487 for (int i = 0; i < files.size(); i++) {
2488 vecFileNames.push_back(files[i].toStdString());
2491 //associate the secondary sequence (US) to the main one
2492 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2494 //------------------------------------------------------------------------------
2497 //------------------------------------------------------------------------------
2498 void vvMainWindow::SelectFusionSequenceCorrespondances()
2500 //make sure the index is right?
2501 //in the end, I should attach the temporal data to the right sequence!
2502 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2503 //in case the other sequence got selected, make sure we select the primary sequence
2504 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2505 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2508 //open a dialog box to find a file
2509 //QString Extensions = EXTENSIONS;
2510 QString Extensions = ";;All Files (*)";
2511 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2512 if (fileName.isNull())
2515 //read it as a vector of values
2516 vnl_vector<double> tmpVect;
2519 file.open(fileName.toStdString().c_str());
2520 tmpVect.read_ascii(file);
2523 //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
2524 bool signalOK = true;
2525 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2526 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2527 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2528 std::vector<unsigned> temporalCorrespondances;
2529 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2530 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2531 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2532 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2533 else { signalOK=false; break; } //pointing outside the secondary sequence...
2535 else { //first part of the file -> index in secondary seq.
2536 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2537 else { signalOK=false; break; } //pointing outside the secondary sequence...
2541 else {signalOK=false;}
2542 if (!signalOK) {//else, send a message to signal the failure...
2543 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2544 error += "Ignoring file: " + fileName;
2545 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2549 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2550 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2551 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2552 overlayPanel->enableFusionSequenceTemporalSync();
2556 //------------------------------------------------------------------------------
2559 //------------------------------------------------------------------------------
2560 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2561 //the files behind fileNames points to the data for the secondary sequence
2562 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2564 QString file(fileNames[0].c_str());
2565 if (QFile::exists(file))
2567 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2568 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2569 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2570 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2571 reader->SetFileName(fileNames[0].c_str());
2572 reader->ReadImageInformation();
2573 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2574 int dimension = reader->GetNumberOfDimensions();
2575 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2576 vvProgressDialog progress("Opening " + file.toStdString());
2577 qApp->processEvents();
2579 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2581 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2582 //create an item in the tree with good settings
2583 QTreeWidgetItem *item = new QTreeWidgetItem();
2584 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2585 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2587 QFileInfo fileinfo(file); //Do not show the path
2588 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2589 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2590 qApp->processEvents();
2591 #if VTK_MAJOR_VERSION > 5
2592 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2593 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2595 for (int j = 1; j <= 4; j++) {
2596 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2599 //Create the buttons for reload and close
2600 qApp->processEvents();
2601 QTreePushButton* cButton = new QTreePushButton;
2602 cButton->setItem(item);
2603 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2604 cButton->setToolTip(tr("close image"));
2605 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2606 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2607 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2609 QTreePushButton* rButton = new QTreePushButton;
2610 rButton->setItem(item);
2611 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2612 rButton->setToolTip(tr("reload image"));
2613 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2614 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2615 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2617 DataTree->topLevelItem(index)->setExpanded(1);
2618 DataTree->topLevelItem(index)->addChild(item);
2619 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2620 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2622 //store the original transform matrix
2623 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2624 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2626 //set the id of the image
2627 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2628 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2630 qApp->processEvents();
2632 //ImageInfoChanged();
2634 QApplication::restoreOverrideCursor();
2635 // Update the display to update, e.g., the sliders
2636 for(int i=0; i<4; i++)
2637 DisplaySliders(index, i);
2640 //This loads the secondary sequence (US) as an independent sequence
2641 LoadImages(fileNames, type);
2642 //reset the transforms to identity
2643 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2644 double sp_x, sp_y, sp_z;
2645 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2646 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2647 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2648 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2649 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2650 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2651 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2652 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2655 //automatically link both images...
2656 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2658 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2659 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2660 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2661 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2662 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2663 for (unsigned i=0 ; i<4 ; i++) {
2664 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2668 QApplication::restoreOverrideCursor();
2669 QString error = "Cannot import the new image.\n";
2670 error += mSlicerManagers[index]->GetLastError().c_str();
2671 QMessageBox::information(this,tr("Problem reading image !"),error);
2673 WindowLevelChanged();
2674 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2677 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2682 //------------------------------------------------------------------------------
2685 //------------------------------------------------------------------------------
2686 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2687 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2689 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2691 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2693 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2694 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2695 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2697 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2698 if (secondaryIndex==-1) return; //this should never happen
2699 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2700 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2701 {return;} //this should never happen, raise an exception?
2703 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2705 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2706 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2707 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2708 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2709 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2712 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2713 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2714 mSlicerManagers[index]->GetSlicer(i)->Render();
2718 //then, update the property values in the slicer manager
2719 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2720 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2721 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2722 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2724 //select the right frame of the US sequence
2725 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2726 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2728 //update the horizontal sliders of the main window
2729 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2731 if (spatialSyncFlag) { //reslice the CT
2733 if (temporalSyncFlag) { //do the temporal synchronisation
2734 int mainSequenceFrameIndex=0;
2735 //estimate the TSlice to set to the CT
2736 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2737 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2739 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2740 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2744 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2745 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2746 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2747 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2748 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2749 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2750 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2751 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2754 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2755 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2756 mSlicerManagers[index]->GetSlicer(i)->Render();
2763 //------------------------------------------------------------------------------
2766 //------------------------------------------------------------------------------
2767 void vvMainWindow::SaveAs()
2769 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2770 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2774 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2775 int dimension = mSlicerManagers[index]->GetDimension();
2776 QStringList OutputListeFormat;
2777 OutputListeFormat.clear();
2778 if (dimension == 1) {
2779 OutputListeFormat.push_back(".mhd");
2780 OutputListeFormat.push_back(".mha");
2782 if (dimension == 2) {
2783 OutputListeFormat.push_back(".bmp");
2784 OutputListeFormat.push_back(".png");
2785 OutputListeFormat.push_back(".jpeg");
2786 OutputListeFormat.push_back(".tif");
2787 OutputListeFormat.push_back(".mhd");
2788 OutputListeFormat.push_back(".mha");
2789 OutputListeFormat.push_back(".hdr");
2790 OutputListeFormat.push_back(".vox");
2791 } else if (dimension == 3) {
2792 OutputListeFormat.push_back(".mhd");
2793 OutputListeFormat.push_back(".mha");
2794 OutputListeFormat.push_back(".nii");
2795 OutputListeFormat.push_back(".nrrd");
2796 OutputListeFormat.push_back(".nhdr");
2797 OutputListeFormat.push_back(".hdr");
2798 OutputListeFormat.push_back(".vox");
2799 } else if (dimension == 4) {
2800 OutputListeFormat.push_back(".mhd");
2801 OutputListeFormat.push_back(".mha");
2802 OutputListeFormat.push_back(".nii");
2803 OutputListeFormat.push_back(".nrrd");
2804 OutputListeFormat.push_back(".nhdr");
2806 QString Extensions = "AllFiles(*.*)";
2807 for (int i = 0; i < OutputListeFormat.count(); i++) {
2808 Extensions += ";;Images ( *";
2809 Extensions += OutputListeFormat[i];
2812 QString fileName = QFileDialog::getSaveFileName(this,
2814 mSlicerManagers[index]->GetFileName().c_str(),
2816 if (!fileName.isEmpty()) {
2817 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2818 if (OutputListeFormat.contains(
2819 fileformat.c_str())) {
2820 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2821 std::string action = "Saving";
2822 vvProgressDialog progress("Saving "+fileName.toStdString());
2823 qApp->processEvents();
2824 vvImageWriter::Pointer writer = vvImageWriter::New();
2825 writer->SetOutputFileName(fileName.toStdString());
2826 writer->SetInput(mSlicerManagers[index]->GetImage());
2828 // Check on transform and prompt user
2829 writer->SetSaveTransform(false);
2831 for(int i=0; i<4; i++)
2832 for(int j=0; j<4; j++) {
2833 // TODO SR and BP: check on the list of transforms and not the first only
2834 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2841 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2842 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2843 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2844 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2845 if (msgBox.exec() == QMessageBox::AcceptRole)
2846 writer->SetSaveTransform(true);
2850 QApplication::restoreOverrideCursor();
2851 if (writer->GetLastError().size()) {
2852 QString error = "Saving did not succeed\n";
2853 error += writer->GetLastError().c_str();
2854 QMessageBox::information(this,tr("Saving Problem"),error);
2858 QString error = fileformat.c_str();
2859 if (error.isEmpty())
2860 error += "no file format specified !";
2862 error += " format unknown !!!\n";
2863 QMessageBox::information(this,tr("Saving Problem"),error);
2868 //------------------------------------------------------------------------------
2870 //------------------------------------------------------------------------------
2871 void vvMainWindow::SaveCurrentState()
2873 QString Extensions = "XML Files(*.xml)";
2874 QString fileName = QFileDialog::getSaveFileName(this,
2875 tr("Save Current Window State"),
2879 SaveCurrentStateAs(fileName.toStdString());
2881 //------------------------------------------------------------------------------
2883 //------------------------------------------------------------------------------
2884 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2886 vvSaveState save_state;
2887 save_state.Run(this, stateFile);
2890 //------------------------------------------------------------------------------
2891 void vvMainWindow::ReadSavedState()
2893 QString Extensions = "XML Files(*.xml)";
2894 QString fileName = QFileDialog::getOpenFileName(this,
2895 tr("Load Window State"),
2899 ReadSavedStateFile(fileName.toStdString());
2901 //------------------------------------------------------------------------------
2903 //------------------------------------------------------------------------------
2904 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2906 vvReadState read_state;
2907 read_state.Run(this, stateFile);
2909 //------------------------------------------------------------------------------
2911 //------------------------------------------------------------------------------
2912 void vvMainWindow::LinkAllImages()
2914 linkPanel->linkAll();
2917 //------------------------------------------------------------------------------
2918 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2921 // delegate to linkPanel if call came from elsewhere...
2922 linkPanel->addLinkFromIds(image1, image2);
2926 unsigned int sm1 = 0;
2927 unsigned int sm2 = 0;
2929 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2930 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2931 mSlicerManagers[i]->AddLink(image2.toStdString());
2934 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2935 mSlicerManagers[i]->AddLink(image1.toStdString());
2940 if (linkPanel->isLinkAll()) {
2941 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2942 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2944 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2948 //------------------------------------------------------------------------------
2951 //------------------------------------------------------------------------------
2952 void vvMainWindow::RemoveLink(QString image1,QString image2)
2954 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2955 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2956 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2958 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2959 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2963 //------------------------------------------------------------------------------
2965 //------------------------------------------------------------------------------
2966 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2968 if(mSlicerManagers.size()==1)
2972 while(sm != mSlicerManagers[index])
2974 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2976 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2977 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2978 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2979 DisplayChanged(item,slicer+1);
2981 //------------------------------------------------------------------------------
2982 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2984 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2985 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2986 //i is the SlicerManager that is in charge of this slicer.
2987 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2988 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2989 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2990 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2992 else { //if this is the primary sequence that has been modified
2993 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2994 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2996 int estimatedValue=0;
2997 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
2998 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
2999 //TODO: at the moment, there is a loop in TSlice modifications
3000 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3001 //I disable control on seq1 at the moment.
3002 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3007 for (int j = 0; j < 4; j++) {
3008 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3010 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3015 //------------------------------------------------------------------------------
3018 //------------------------------------------------------------------------------
3019 void vvMainWindow::NOHorizontalSliderMoved()
3021 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3022 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3023 // mCurrentTime = NOHorizontalSlider->value();
3025 //------------------------------------------------------------------------------
3028 //------------------------------------------------------------------------------
3029 void vvMainWindow::NEHorizontalSliderMoved()
3031 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3032 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3033 // mCurrentTime = NEHorizontalSlider->value();
3035 //------------------------------------------------------------------------------
3038 //------------------------------------------------------------------------------
3039 void vvMainWindow::SOHorizontalSliderMoved()
3041 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3042 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3043 // mCurrentTime = SOHorizontalSlider->value();
3045 //------------------------------------------------------------------------------
3048 //------------------------------------------------------------------------------
3049 void vvMainWindow::SEHorizontalSliderMoved()
3051 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3052 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3053 // mCurrentTime = SEHorizontalSlider->value();
3055 //------------------------------------------------------------------------------
3057 //------------------------------------------------------------------------------
3058 void vvMainWindow::NOVerticalSliderChanged()
3060 static int value=-1;
3061 if (value == NOVerticalSlider->value()) return;
3062 else value = NOVerticalSlider->value();
3063 // int value = NOVerticalSlider->value();
3064 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3065 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3066 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3067 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3068 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3070 // If nor Update/Render -> slider not work
3071 // only render = ok navigation, but for contour Update needed but slower ?
3073 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3074 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3080 //------------------------------------------------------------------------------
3083 //------------------------------------------------------------------------------
3084 void vvMainWindow::NEVerticalSliderChanged()
3086 static int value=-1;
3087 if (value == NEVerticalSlider->value()) return;
3088 else value = NEVerticalSlider->value();
3089 // int value = NEVerticalSlider->value();
3090 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3091 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3092 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3093 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3094 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3095 mSlicerManagers[i]->UpdateSlice(1);
3096 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3102 //------------------------------------------------------------------------------
3105 //------------------------------------------------------------------------------
3106 void vvMainWindow::SOVerticalSliderChanged()
3108 static int value=-1;
3109 if (value == SOVerticalSlider->value()) return;
3110 else value = SOVerticalSlider->value();
3111 //int value = SOVerticalSlider->value();
3112 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3113 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3114 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3115 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3116 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3117 mSlicerManagers[i]->UpdateSlice(2);
3118 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3120 // else { DD("avoid SOVerticalSlider slicer update"); }
3125 //------------------------------------------------------------------------------
3128 //------------------------------------------------------------------------------
3129 void vvMainWindow::SEVerticalSliderChanged()
3131 static int value=-1;
3132 if (value == SEVerticalSlider->value()) return;
3133 else value = SEVerticalSlider->value();
3134 // int value = SEVerticalSlider->value();
3135 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3136 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3137 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3138 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3139 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3140 mSlicerManagers[i]->UpdateSlice(3);
3141 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3147 //------------------------------------------------------------------------------
3150 //------------------------------------------------------------------------------
3151 void vvMainWindow::UpdateSlice(int slicer, int slice)
3153 // DD("vvMainWindow::UpdateSlice");
3157 // if (slice != NOVerticalSlider->value())
3158 NOVerticalSlider->setValue(slice);
3161 NEVerticalSlider->setValue(slice);
3164 SOVerticalSlider->setValue(slice);
3167 SEVerticalSlider->setValue(slice);
3171 // DD("vvMainWindow:UpdateSlice END");
3173 //------------------------------------------------------------------------------
3176 //------------------------------------------------------------------------------
3177 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3179 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3180 bool doUpdate=false;
3181 if (code==-1) doUpdate=true;
3183 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3184 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3185 //i is the active SlicerManager
3186 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3191 if (!doUpdate) return;
3195 if (NOHorizontalSlider->value()==slice) return;
3196 NOHorizontalSlider->setValue(slice);
3199 if (NEHorizontalSlider->value()==slice) return;
3200 NEHorizontalSlider->setValue(slice);
3203 if (SOHorizontalSlider->value()==slice) return;
3204 SOHorizontalSlider->setValue(slice);
3207 if (SEHorizontalSlider->value()==slice) return;
3208 SEHorizontalSlider->setValue(slice);
3212 //------------------------------------------------------------------------------
3215 //------------------------------------------------------------------------------
3216 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3218 //int position = int((min+max)/2);
3219 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3221 NOVerticalSlider->setRange(min,max);
3222 NOHorizontalSlider->setRange(tmin,tmax);
3223 NOVerticalSlider->setValue(position);
3224 } else if (slicer == 1) {
3225 NEVerticalSlider->setRange(min,max);
3226 NEHorizontalSlider->setRange(tmin,tmax);
3227 NEVerticalSlider->setValue(position);
3228 } else if (slicer == 2) {
3229 SOVerticalSlider->setRange(min,max);
3230 SOHorizontalSlider->setRange(tmin,tmax);
3231 SOVerticalSlider->setValue(position);
3232 } else if (slicer == 3) {
3233 SEVerticalSlider->setRange(min,max);
3234 SEHorizontalSlider->setRange(tmin,tmax);
3235 SEVerticalSlider->setValue(position);
3238 //------------------------------------------------------------------------------
3241 //------------------------------------------------------------------------------
3242 void vvMainWindow::SaveNOScreenshot()
3244 SaveScreenshot(NOViewWidget);
3246 //------------------------------------------------------------------------------
3249 //------------------------------------------------------------------------------
3250 void vvMainWindow::SaveNEScreenshot()
3252 SaveScreenshot(NEViewWidget);
3254 //------------------------------------------------------------------------------
3257 //------------------------------------------------------------------------------
3258 void vvMainWindow::SaveSOScreenshot()
3260 SaveScreenshot(SOViewWidget);
3262 //------------------------------------------------------------------------------
3265 //------------------------------------------------------------------------------
3266 void vvMainWindow::SaveSEScreenshot()
3268 SaveScreenshot(SEViewWidget);
3270 //------------------------------------------------------------------------------
3273 //------------------------------------------------------------------------------
3274 void vvMainWindow::SaveScreenshotAllSlices()
3276 QVTKWidget *widget = NOViewWidget;
3278 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3279 vvSlicerManager * SM = mSlicerManagers[index];
3280 vvImage * image = SM->GetImage();
3281 vvSlicer * slicer = SM->GetSlicer(0);
3282 int orientation = slicer->GetOrientation();
3283 int nbSlices = image->GetSize()[orientation];
3284 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3286 // Select filename base
3287 QString filename = QFileDialog::getSaveFileName(this,
3288 tr("Save As (filename will be completed by slice number)"),
3289 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3290 "Images( *.png);;Images( *.jpg)");
3293 for(int i=0; i<nbSlices; i++) {
3295 slicer->SetSlice(i); // -> change the slice of the current slicer
3296 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3297 QCoreApplication::flush(); // -> needed to force display of contours
3300 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3301 windowToImageFilter->SetInput(renderWindow);
3302 windowToImageFilter->SetMagnification(1);
3303 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3304 windowToImageFilter->Update();
3306 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3307 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3308 std::string num = clitk::toString(i);
3309 if (i<10) num = "0"+num;
3310 if (i<100) num = "0"+num;
3311 if (i<1000) num = "0"+num;
3313 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3314 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3315 writer->SetFileName(fn.c_str());
3316 #if VTK_MAJOR_VERSION <= 5
3317 writer->SetInput(windowToImageFilter->GetOutput());
3319 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3324 //------------------------------------------------------------------------------
3327 //------------------------------------------------------------------------------
3328 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3330 QString Extensions = "Images( *.png);;";
3331 Extensions += "Images( *.jpg);;";
3332 Extensions += "Images( *.bmp);;";
3333 Extensions += "Images( *.tif);;";
3334 Extensions += "Images( *.ppm)";
3335 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3336 Extensions += ";;Video( *.avi)";
3338 #ifdef VTK_USE_MPEG2_ENCODER
3339 Extensions += ";;Video( *.mpg)";
3341 #ifdef CLITK_EXPERIMENTAL
3342 Extensions += ";;Video( *.gif)";
3345 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3346 QString fileName = QFileDialog::getSaveFileName(this,
3348 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3351 if (!fileName.isEmpty()) {
3352 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3353 w2i->SetInput(widget->GetRenderWindow());
3354 w2i->SetMagnification(1);
3355 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3357 vtkImageData *image = w2i->GetOutput();
3359 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3362 vtkImageWriter *imgwriter = NULL;
3364 imgwriter = vtkBMPWriter::New();
3365 else if (ext==".tif")
3366 imgwriter = vtkTIFFWriter::New();
3367 else if (ext==".ppm")
3368 imgwriter = vtkPNMWriter::New();
3369 else if (ext==".png")
3370 imgwriter = vtkPNGWriter::New();
3371 else if (ext==".jpg")
3372 imgwriter = vtkJPEGWriter::New();
3374 // Snapshot image if not null
3375 if(imgwriter!=NULL) {
3376 #if VTK_MAJOR_VERSION <= 5
3377 imgwriter->SetInput(image);
3379 imgwriter->SetInputConnection(w2i->GetOutputPort());
3381 imgwriter->SetFileName(fileName.toStdString().c_str());
3387 vtkGenericMovieWriter *vidwriter = NULL;
3388 #if CLITK_EXPERIMENTAL == 1
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);
3414 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3416 vtkAVIWriter *mpg = vtkAVIWriter::New();
3420 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3421 tr("FPS:"), 5, 0, 1024, 1, &ok);
3427 #ifdef VTK_USE_FFMPEG_ENCODER
3429 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3433 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3434 tr("FPS:"), 5, 0, 1024, 1, &ok);
3438 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3441 #ifdef VTK_USE_MPEG2_ENCODER
3443 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3448 // Take video if not null
3449 if(vidwriter!=NULL){
3450 #if VTK_MAJOR_VERSION <= 5
3451 vidwriter->SetInput(image);
3453 vidwriter->SetInputConnection(w2i->GetOutputPort());
3455 vidwriter->SetFileName(fileName.toStdString().c_str());
3457 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3458 for(int i=0; i<=nSlice; i++) {
3459 mSlicerManagers[smIndex]->SetNextTSlice(0);
3460 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3461 w2i->SetInput(widget->GetRenderWindow());
3463 #if VTK_MAJOR_VERSION <= 5
3464 vidwriter->SetInput(w2i->GetOutput());
3466 vidwriter->SetInputConnection(w2i->GetOutputPort());
3471 vidwriter->Delete();
3475 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3478 //------------------------------------------------------------------------------
3481 //------------------------------------------------------------------------------
3482 void vvMainWindow::GoToCursor()
3484 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3485 for (int column = 1; column < 5; column++) {
3486 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3487 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3488 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3489 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3490 mSlicerManagers[index]->UpdateViews(1,column-1);
3491 mSlicerManagers[index]->UpdateLinked(column-1);
3496 //------------------------------------------------------------------------------
3498 //------------------------------------------------------------------------------
3499 void vvMainWindow::GoToLandmark()
3501 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3502 for (int column = 1; column < 5; column++) {
3503 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3504 double* cursorPos = landmarksPanel->GetSelectedPoint();
3505 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3506 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3507 mSlicerManagers[index]->UpdateViews(1,column-1);
3508 mSlicerManagers[index]->UpdateLinked(column-1);
3513 //------------------------------------------------------------------------------
3515 //------------------------------------------------------------------------------
3516 void vvMainWindow::PlayPause()
3520 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3524 int image_number=DataTree->topLevelItemCount();
3526 for (int i=0; i<image_number; i++)
3527 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3533 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3534 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3538 //------------------------------------------------------------------------------
3540 //------------------------------------------------------------------------------
3541 void vvMainWindow::PlayNext()
3543 if (playMode && !this->isHidden()) {
3544 int image_number=DataTree->topLevelItemCount();
3545 ///Only play one slicer per SM, and only if the SM is being displayed
3546 for (int i=0; i<image_number; i++)
3547 for (int j=0; j<4; j++)
3548 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3549 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3550 mSlicerManagers[i]->SetNextTSlice(j);
3553 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3556 //------------------------------------------------------------------------------
3558 void vvMainWindow::ShowLastImage()
3560 if (mSlicerManagers.size() > 1) {
3561 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3562 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3563 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3564 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3565 DisplayChanged(item,1);
3569 //------------------------------------------------------------------------------
3570 void vvMainWindow::UpdateRenderWindows()
3572 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3573 for (unsigned int j = 0; j < 4; ++j) {
3574 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3575 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3578 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3579 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3580 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3581 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3583 //------------------------------------------------------------------------------
3585 //------------------------------------------------------------------------------
3586 void vvMainWindow::SegmentationOnCurrentImage()
3588 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3590 vvSegmentationDialog segmentation;
3591 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3592 segmentation.exec();
3594 //------------------------------------------------------------------------------
3596 void vvMainWindow::SurfaceViewerLaunch()
3598 vvSurfaceViewerDialog surfaceViewer;
3599 surfaceViewer.exec();
3601 //------------------------------------------------------------------------------
3604 //------------------------------------------------------------------------------
3605 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3608 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3609 vvSlicerManager * v = mSlicerManagers[l];
3610 if (v->GetBaseFileName() ==
3611 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3612 number = std::max(number, v->GetBaseFileNameNumber()+1);
3617 //------------------------------------------------------------------------------
3620 //------------------------------------------------------------------------------
3621 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3623 // Change filename if another image exist with the same name
3624 int number = GetImageDuplicateFilenameNumber(filename);
3626 // Create new SliceManager
3627 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3628 slicer_manager->SetImage(image);//, IMAGE, number);
3629 // filename = filename+"_"+clitk::toString(number);
3630 slicer_manager->SetFilename(filename, number);
3631 mSlicerManagers.push_back(slicer_manager);
3633 //create an item in the tree with good settings
3634 QTreeWidgetItem *item = new QTreeWidgetItem();
3635 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3636 item->setData(1,Qt::UserRole,tr("image"));
3637 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3638 qApp->processEvents();
3640 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3642 //Create the buttons for reload and close
3643 qApp->processEvents();
3644 QTreePushButton* cButton = new QTreePushButton;
3645 cButton->setItem(item);
3646 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3647 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3648 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3649 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3651 QTreePushButton* rButton = new QTreePushButton;
3652 rButton->setItem(item);
3653 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3654 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3655 rButton->setEnabled(0);
3656 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3657 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3659 DataTree->addTopLevelItem(item);
3660 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3661 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3663 //set the id of the image
3664 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3665 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3666 mSlicerManagers.back()->SetId(id.toStdString());
3668 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3669 , id.toStdString());
3671 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3672 this, SLOT(CurrentImageChanged(std::string)));
3673 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3674 this, SLOT(CurrentPickedImageChanged(std::string)));
3675 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3676 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3677 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3678 this, SLOT(VectorChanged(int,double,double,double, double)));
3679 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3680 this, SLOT(OverlayChanged(int,double,double)));
3681 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3682 this, SLOT(FusionChanged(int,double)));
3683 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3684 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3685 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3686 this,SLOT(WindowLevelChanged()));
3687 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3688 this,SLOT(UpdateSlice(int,int)));
3689 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3690 this,SLOT(UpdateTSlice(int, int, int)));
3691 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3692 this,SLOT(ImageInfoChanged()));
3693 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3694 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3695 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3696 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3697 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3698 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3699 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3700 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3701 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
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 //------------------------------------------------------------------------------