1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
29 #include "vvMainWindow.h"
30 #include "vvHelpDialog.h"
31 #include "vvRegisterForm.h"
32 #include "vvDocumentation.h"
33 #include "vvProgressDialog.h"
34 #include "vvQDicomSeriesSelector.h"
35 #include "vvSlicerManager.h"
36 #include "clitkImageCommon.h"
38 #include "vvInteractorStyleNavigator.h"
39 #include "vvImageWriter.h"
40 #include "vvSegmentationDialog.h"
41 #include "vvSurfaceViewerDialog.h"
42 #include "vvDeformationDialog.h"
43 #include "vvImageWarp.h"
45 #include "vvMidPosition.h"
47 #include "vvStructSelector.h"
48 #include "vvMeshReader.h"
49 #include "vvSaveState.h"
50 #include "vvReadState.h"
51 #if CLITK_USE_PACS_CONNECTION
52 #include "vvQPacsConnection.h"
54 #include "clitkConfiguration.h"
55 #include "clitkMatrix.h"
57 # include "vvOSXHelper.h"
62 #include <itkImageFileReader.h>
63 #include <itkByteSwapper.h>
64 #include <itkCommand.h>
65 #include <itkNumericSeriesFileNames.h>
68 #include <vtkImageMapper3D.h>
69 #include <vtkInformation.h>
70 #include <vtkVersion.h>
71 #include <vtkImageData.h>
72 #include <vtkImageActor.h>
73 #include <vtkCornerAnnotation.h>
74 #include <vtkRenderWindow.h>
75 #include <vtkRenderWindowInteractor.h>
76 #include <vtkRenderer.h>
77 #include <vtkRendererCollection.h>
78 #include <vtkWindowToImageFilter.h>
79 #include <vtkBMPWriter.h>
80 #include <vtkTIFFWriter.h>
81 #include <vtkPNMWriter.h>
82 #include <vtkPNGWriter.h>
83 #include <vtkJPEGWriter.h>
84 #include <vtkGenericMovieWriter.h>
85 #include <vvAnimatedGIFWriter.h>
86 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
87 # include <vtkAVIWriter.h>
89 #ifdef VTK_USE_FFMPEG_ENCODER
90 # include <vtkFFMPEGWriter.h>
92 #ifdef VTK_USE_MPEG2_ENCODER
93 # include <vtkMPEG2Writer.h>
95 #include <vtkMatrix4x4.h>
96 #include <vtkTransform.h>
104 #define COLUMN_TREE 0
105 #define COLUMN_UL_VIEW 1
106 #define COLUMN_UR_VIEW 2
107 #define COLUMN_DL_VIEW 3
108 #define COLUMN_DR_VIEW 4
109 #define COLUMN_CLOSE_IMAGE 5
110 #define COLUMN_RELOAD_IMAGE 6
111 #define COLUMN_IMAGE_NAME 7
113 #ifdef CLITK_PRIVATE_FEATURES
114 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
116 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
121 0,Qt::UserRole full filename
122 1,Qt::CheckStateRole checkbutton UL View
123 1,Qt::UserRole overlay, fusion or vector
124 2,Qt::CheckStateRole checkbutton UR View
125 3,Qt::CheckStateRole checkbutton DL View
126 4,Qt::CheckStateRole checkbutton DR View
128 5,Qt::UserRole mSlicerManager id*/
130 //------------------------------------------------------------------------------
131 vvMainWindow::vvMainWindow():vvMainWindowBase()
133 setupUi(this); // this sets up the GUI
137 //Qt::WindowFlags flags = windowFlags();
138 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
141 mMenuTools = menuTools;
142 // mMenuSegmentation = menuSegmentation;
143 mContextMenu = &contextMenu;
144 mMenuExperimentalTools = menuExperimental;
147 mCurrentSelectedImageId = "";
148 mCurrentPickedImageId = "";
149 mCurrentPickedImageIndex = 0;
151 //Init the contextMenu
152 this->setContextMenuPolicy(Qt::CustomContextMenu);
153 contextActions.resize(0);
154 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
155 tr("O&pen new Image"));
156 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
157 contextActions.push_back(actionOpen_new_image);
158 contextMenu.addSeparator();
160 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
161 tr("Close Current Image"));
162 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
163 contextActions.push_back(actionClose_Image);
165 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
166 tr("Reload Current Image"));
167 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
168 contextActions.push_back(actionReload_image);
170 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
171 tr("Save Current Image"));
172 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
173 contextActions.push_back(actionSave_image);
175 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
176 tr("Save Current State"));
177 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
178 contextActions.push_back(actionSave_state);
180 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
181 tr("Read Saved State"));
182 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
183 contextActions.push_back(actionRead_state);
185 contextMenu.addSeparator();
187 contextMenu.addAction(actionAdd_VF_to_current_Image);
188 contextActions.push_back(actionAdd_VF_to_current_Image);
190 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
191 // tr("Add overlay image to current image"));
192 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
193 contextActions.push_back(actionAdd_overlay_image_to_current_image);
195 contextMenu.addAction(actionAdd_fusion_image);
196 contextActions.push_back(actionAdd_fusion_image);
198 #ifdef CLITK_EXPERIMENTAL
199 contextMenu.addAction(actionAdd_USSequence_toCT);
200 contextActions.push_back(actionAdd_USSequence_toCT);
204 contextMenu.addSeparator();
205 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
206 tr("Reset transformation to identity"));
207 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
210 mSlicerManagers.resize(0);
220 header.append("Name");
222 DataTree->setHeaderLabels(header);
223 DataTree->resizeColumnToContents(COLUMN_TREE);
224 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
225 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
226 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
229 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
230 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
233 documentation = new vvDocumentation();
234 help_dialog = new vvHelpDialog();
235 dicomSeriesSelector = new vvDicomSeriesSelector();
236 #if CLITK_USE_PACS_CONNECTION
237 PacsConnection = new vvQPacsConnection();
240 inverseButton->setEnabled(0);
241 actionAdd_overlay_image_to_current_image->setEnabled(0);
242 actionSave_As->setEnabled(0);
243 actionAdd_VF_to_current_Image->setEnabled(0);
244 actionAdd_fusion_image->setEnabled(0);
245 actionAdd_USSequence_toCT->setEnabled(0);
248 verticalSliders.push_back(NOVerticalSlider);
249 verticalSliders.push_back(NEVerticalSlider);
250 verticalSliders.push_back(SOVerticalSlider);
251 verticalSliders.push_back(SEVerticalSlider);
253 for (int i =0; i < 4; i++)
254 verticalSliders[i]->hide();
256 horizontalSliders.push_back(NOHorizontalSlider);
257 horizontalSliders.push_back(NEHorizontalSlider);
258 horizontalSliders.push_back(SOHorizontalSlider);
259 horizontalSliders.push_back(SEHorizontalSlider);
261 for (int i =0; i < 4; i++)
262 horizontalSliders[i]->hide();
265 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
266 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
267 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
268 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
270 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
271 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
272 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
273 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
276 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
277 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
278 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
279 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
280 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
281 #if CLITK_USE_PACS_CONNECTION
282 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
284 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
285 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
286 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
287 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
288 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
289 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
290 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
291 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
292 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
293 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
294 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
295 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
296 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
297 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
298 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
300 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
301 shortcutHelp->setContext(Qt::ApplicationShortcut);
302 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
304 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
305 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
307 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
310 ///////////////////////////////////////////////
311 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
312 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
313 ///////////////////////////////////////////////
315 actionNorth_East_Window->setEnabled(0);
316 actionNorth_West_Window->setEnabled(0);
317 actionSouth_East_Window->setEnabled(0);
318 actionSouth_West_Window->setEnabled(0);
320 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
321 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
322 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
323 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
324 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
326 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
327 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
328 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
330 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
331 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
332 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
333 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
334 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
335 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
336 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
337 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
339 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
341 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
342 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
343 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
344 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
345 this,SLOT(SetOverlayProperty(int,int,double,double)));
346 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
347 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
348 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
349 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
351 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
352 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
357 playButton->setEnabled(0);
358 frameRateLabel->setEnabled(0);
359 frameRateSpinBox->setEnabled(0);
360 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
361 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
363 goToCursorPushButton->setEnabled(0);
364 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
366 NOViewWidget->hide();
367 NEViewWidget->hide();
368 SOViewWidget->hide();
369 SEViewWidget->hide();
372 disableGLHiDPI(NOViewWidget->winId());
373 disableGLHiDPI(NEViewWidget->winId());
374 disableGLHiDPI(SOViewWidget->winId());
375 disableGLHiDPI(SEViewWidget->winId());
378 //Recently opened files
379 std::list<std::string> recent_files = GetRecentlyOpenedImages();
380 recentlyOpenedFilesMenu=NULL;
381 if ( !recent_files.empty() ) {
382 createRecentlyOpenedFilesMenu();
383 updateRecentlyOpenedFilesMenu(recent_files);
386 // Adding all new tools (insertion in the menu)
387 vvToolManager::GetInstance()->InsertToolsInMenu(this);
388 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
390 //#ifndef CLITK_EXPERIMENTAL
391 //#define CLITK_EXPERIMENTAL 0
393 #ifdef CLITK_EXPERIMENTAL
394 if (!CLITK_EXPERIMENTAL)
395 menuExperimental->menuAction()->setVisible(false);
398 #if !CLITK_USE_PACS_CONNECTION
399 actionConnect_Pacs->setVisible(false);
402 QTimer * timerMemory = new QTimer(this);
403 //timerMemory->setInterval(5);
404 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
405 timerMemory->start(2000);
408 //------------------------------------------------------------------------------
409 void vvMainWindow::show()
411 vvMainWindowBase::show();
412 PopupRegisterForm(true);
414 //------------------------------------------------------------------------------
415 void vvMainWindow::UpdateMemoryUsage()
417 // clitk::PrintMemory(true);
418 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
419 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
421 //------------------------------------------------------------------------------
424 //------------------------------------------------------------------------------
425 void vvMainWindow::createRecentlyOpenedFilesMenu()
427 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
428 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
429 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
430 menuFile->insertSeparator(actionOpen_Image_With_Time);
432 //------------------------------------------------------------------------------
435 //------------------------------------------------------------------------------
437 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
439 if(recentlyOpenedFilesMenu==NULL) {
440 createRecentlyOpenedFilesMenu();
442 recentlyOpenedFilesMenu->clear();
444 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
445 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
446 recentlyOpenedFilesMenu->addAction(current);
447 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
450 //------------------------------------------------------------------------------
453 //------------------------------------------------------------------------------
454 void vvMainWindow::ComputeMidPosition()
457 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
458 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
459 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
462 midp.slicer_manager = mSlicerManagers[index];
463 midp.reference_image_index = ref;
464 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
467 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
469 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
470 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
472 QApplication::restoreOverrideCursor();
475 //------------------------------------------------------------------------------
478 //------------------------------------------------------------------------------
479 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
481 QTreeWidgetItem *item = new QTreeWidgetItem();
482 item->setData(0,Qt::UserRole,"filename.vtk");
483 item->setData(1,Qt::UserRole,tr("contour"));
485 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
486 brush.setStyle(Qt::SolidPattern);
487 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
488 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
490 for (int j = 1; j <= 4; j++)
491 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
493 QTreePushButton* cButton = new QTreePushButton;
494 cButton->setItem(item);
495 cButton->setColumn(COLUMN_CLOSE_IMAGE);
496 cButton->setToolTip(tr("close image"));
497 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
498 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
499 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
501 QTreePushButton* rButton = new QTreePushButton;
502 rButton->setItem(item);
503 rButton->setColumn(COLUMN_RELOAD_IMAGE);
504 rButton->setToolTip(tr("reload image"));
505 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
506 rButton->setEnabled(false);
508 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
509 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
511 DataTree->topLevelItem(image_index)->setExpanded(1);
512 DataTree->topLevelItem(image_index)->addChild(item);
513 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
514 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
515 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
516 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
519 mSlicerManagers[image_index]->AddContour(contour,propagation);
520 mSlicerManagers[image_index]->Render();
522 //------------------------------------------------------------------------------
525 //------------------------------------------------------------------------------
526 void vvMainWindow::OpenVTKContour()
528 if (mSlicerManagers.size() > 0) {
529 QString Extensions = "Images ( *.vtk *.obj)";
530 Extensions += ";;All Files (*)";
531 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
534 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
535 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
537 reader.SetImage(mSlicerManagers[index]->GetImage());
538 reader.SetModeToVTK();
539 reader.SetFilename(file.toStdString());
541 AddContour(index,reader.GetOutput()[0],false);
542 QApplication::restoreOverrideCursor();
545 //------------------------------------------------------------------------------
548 //------------------------------------------------------------------------------
549 void vvMainWindow::AddDCStructContour(int index, QString file)
552 reader.SetFilename(file.toStdString());
553 vvStructSelector selector;
554 selector.SetStructures(reader.GetROINames());
555 if (!mSlicerManagers[index]->GetVF().IsNull())
556 selector.EnablePropagationCheckBox();
557 if (selector.exec()) {
558 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
559 reader.SetSelectedItems(selector.getSelectedItems());
560 reader.SetImage(mSlicerManagers[index]->GetImage());
561 if (selector.PropagationEnabled())
562 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
564 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
565 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
566 i!=contours.end(); i++)
567 AddContour(index,*i,selector.PropagationEnabled());
568 QApplication::restoreOverrideCursor();
572 //------------------------------------------------------------------------------
573 void vvMainWindow::OpenDCStructContour()
575 if (mSlicerManagers.size() > 0) {
576 QString Extensions = "Dicom Files ( *.dcm RS*)";
577 Extensions += ";;All Files (*)";
578 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
581 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
582 AddDCStructContour(index, file);
585 //------------------------------------------------------------------------------
588 //------------------------------------------------------------------------------
589 void vvMainWindow::ComputeDeformableRegistration()
591 if (mSlicerManagers.size() > 0) {
592 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
593 vvDeformationDialog dialog(index,mSlicerManagers);
595 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
596 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
597 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
599 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
600 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
602 //------------------------------------------------------------------------------
605 //------------------------------------------------------------------------------
606 void vvMainWindow::WarpImage()
608 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
609 if (!mSlicerManagers[index]->GetVF().IsNull()) {
611 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
612 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
614 WarpImage(mSlicerManagers[index],ref);
617 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
619 //------------------------------------------------------------------------------
622 //------------------------------------------------------------------------------
623 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
625 if (!selected_slicer->GetVF().IsNull()) {
626 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
627 QFileInfo info(selected_slicer->GetFileName().c_str());
628 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
629 reference_phase,this);
630 if (warp.ComputeWarpedImage()) {
631 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
632 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
633 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
634 QApplication::restoreOverrideCursor();
636 QApplication::restoreOverrideCursor();
637 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
640 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
642 //------------------------------------------------------------------------------
645 //------------------------------------------------------------------------------
646 vvMainWindow::~vvMainWindow()
648 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
649 if (mSlicerManagers[i] != NULL)
650 delete mSlicerManagers[i];
652 delete documentation;
654 delete dicomSeriesSelector;
656 //------------------------------------------------------------------------------
658 //------------------------------------------------------------------------------
659 QTabWidget * vvMainWindow::GetTab()
663 //------------------------------------------------------------------------------
666 //------------------------------------------------------------------------------
667 void vvMainWindow::MergeImages()
669 QString Extensions = EXTENSIONS;
670 Extensions += ";;All Files (*)";
671 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
674 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
675 std::vector<std::string> vector;
677 unsigned int currentDim = 0;
678 std::vector<double> currentSpacing;
679 std::vector<int> currentSize;
680 std::vector<double> currentOrigin;
682 for (int i = 0; i < files.size(); i++) {
683 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
684 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
685 reader->SetFileName(files[i].toStdString().c_str());
686 reader->ReadImageInformation();
688 //NOViewWidget->hide();
689 //NEViewWidget->hide();
690 //SOViewWidget->hide();
691 //SEViewWidget->hide();
693 currentDim = reader->GetNumberOfDimensions();
695 for (unsigned int j = 0; j < currentDim; j++) {
698 currentSpacing.resize(currentDim);
699 currentSize.resize(currentDim);
700 currentOrigin.resize(currentDim);
702 currentOrigin[j] = reader->GetOrigin(j);
703 currentSpacing[j] = reader->GetSpacing(j);
704 currentSize[j] = reader->GetDimensions(j);
705 } else if (currentDim != reader->GetNumberOfDimensions()
706 || currentSpacing[j] != reader->GetSpacing(j)
707 || currentSize[j] != (int)reader->GetDimensions(j)
708 || currentOrigin[j] != reader->GetOrigin(j)) {
709 QString error = "Cannot read file (too different from others ";
710 error += files[i].toStdString().c_str();
711 QMessageBox::information(this,tr("Reading problem"),error);
717 vector.push_back(files[i].toStdString());
720 if (vector.size() > 0)
721 LoadImages(vector, vvImageReader::MERGED);
723 //------------------------------------------------------------------------------
725 //------------------------------------------------------------------------------
726 void vvMainWindow::SliceImages()
728 QString Extensions = EXTENSIONS;
729 Extensions += ";;All Files (*)";
731 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
734 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
735 std::vector<std::string> vector;
736 for (int i = 0; i < files.size(); i++)
737 vector.push_back(files[i].toStdString());
738 LoadImages(vector, vvImageReader::SLICED);
740 //------------------------------------------------------------------------------
742 //------------------------------------------------------------------------------
743 void vvMainWindow::MergeImagesWithTime()
745 QString Extensions = EXTENSIONS;
746 Extensions += ";;All Files (*)";
747 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
750 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
751 std::vector<std::string> vector;
753 for (int i = 0; i < files.size(); i++)
754 vector.push_back(files[i].toStdString());
755 sort(vector.begin(),vector.end());
756 if (vector.size() > 1)
757 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
759 QMessageBox::warning(this,tr("Reading problem"),"You need to select at least two images to merge images with time.\nIf you only want to open one image, please use the \"Open Image\" function.");
761 //------------------------------------------------------------------------------
764 //------------------------------------------------------------------------------
765 void vvMainWindow::OpenDicom()
767 std::vector<std::string> files;
769 //std::cout << "dicomSeriesSelector " << std::endl;
770 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
771 files = *(dicomSeriesSelector->GetFilenames());
772 LoadImages(files, vvImageReader::DICOM);
775 #if CLITK_USE_PACS_CONNECTION
776 void vvMainWindow::ConnectPacs()
778 std::vector<std::string> files;
780 //std::cout << "dicomSeriesSelector " << std::endl;
781 if (PacsConnection->exec() == QDialog::Accepted) {
782 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
784 files = PacsConnection->getFileNames(i);
785 LoadImages(files, vvImageReader::DICOM);
787 PacsConnection->clearMove();
792 //------------------------------------------------------------------------------
794 //------------------------------------------------------------------------------
795 void vvMainWindow::OpenImages()
797 QString Extensions = EXTENSIONS;
798 Extensions += ";;All Files (*)";
800 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
803 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
804 std::vector<std::string> vector;
805 for (int i = 0; i < files.size(); i++)
806 vector.push_back(files[i].toStdString());
807 LoadImages(vector, vvImageReader::IMAGE);
809 //------------------------------------------------------------------------------
810 void vvMainWindow::OpenRecentImage()
812 QAction * caller = qobject_cast<QAction*>(sender());
813 std::vector<std::string> images;
814 images.push_back(caller->text().toStdString());
815 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
816 LoadImages(images, vvImageReader::IMAGE);
818 //------------------------------------------------------------------------------
821 //------------------------------------------------------------------------------
822 void vvMainWindow::OpenImageWithTime()
824 QString Extensions = EXTENSIONS;
825 Extensions += ";;All Files (*)";
827 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
830 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
831 std::vector<std::string> vector;
832 for (int i = 0; i < files.size(); i++) {
833 vector.push_back(files[i].toStdString());
835 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
837 //------------------------------------------------------------------------------
840 //------------------------------------------------------------------------------
841 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
843 //Separate the way to open images and dicoms
845 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
846 fileSize = files.size();
850 // For SLICED, we need the number of slices (ndim and #slices)
851 std::vector<unsigned int> nSlices;
852 nSlices.resize(files.size());
853 std::fill(nSlices.begin(), nSlices.end(), 1);
854 if (filetype == vvImageReader::SLICED) {
855 for (int i = 0; i < fileSize; i++) {
856 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
857 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
860 QString error = "Cannot open file \n";
861 error += files[i].c_str();
862 QMessageBox::information(this,tr("Reading problem"),error);
865 if (header->GetNumberOfDimensions() < 3) {
867 QString error = "Dimension problem. Cannot slice \n";
868 error += files[i].c_str();
869 QMessageBox::information(this,tr("Reading problem"),error);
872 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
876 //Only add to the list of recently opened files when a single file is opened,
877 //to avoid polluting the list of recently opened files
878 if (files.size() == 1) {
879 QFileInfo finfo=tr(files[0].c_str());
880 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
881 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
883 //init the progress events
884 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
885 vvProgressDialog progress("Opening " + files[0],fileSize>1);
886 qApp->processEvents();
888 int numberofsuccesulreads=0;
889 //open images as 1 or multiples
890 for (int i = 0; i < fileSize; i++) {
891 progress.SetText("Opening " + files[i]);
892 progress.SetProgress(i,fileSize);
893 qApp->processEvents();
895 for (unsigned int j = 0; j < nSlices[i]; j++) {
896 //read the image and put it in mSlicerManagers
897 vvSlicerManager* imageManager = new vvSlicerManager(4);
898 qApp->processEvents();
900 bool SetImageSucceed=false;
902 // Change filename if an image with the same already exist
903 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
905 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
906 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
908 SetImageSucceed = imageManager->SetImages(files,filetype, number);
910 if (!SetImageSucceed) {
911 QApplication::restoreOverrideCursor();
912 QString error = "Cannot open file \n";
913 error += imageManager->GetLastError().c_str();
914 QMessageBox::information(this,tr("Reading problem"),error);
918 mSlicerManagers.push_back(imageManager);
920 //create an item in the tree with good settings
921 QTreeWidgetItem *item = new QTreeWidgetItem();
922 item->setData(0,Qt::UserRole,files[i].c_str());
923 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
924 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
925 item->setData(1,Qt::UserRole,tr("image"));
926 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
927 qApp->processEvents();
929 //Create the buttons for reload and close
930 qApp->processEvents();
931 QTreePushButton* cButton = new QTreePushButton;
932 cButton->setItem(item);
933 cButton->setColumn(COLUMN_CLOSE_IMAGE);
934 cButton->setToolTip(tr("close image"));
935 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
936 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
937 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
939 QTreePushButton* rButton = new QTreePushButton;
940 rButton->setItem(item);
941 rButton->setColumn(COLUMN_RELOAD_IMAGE);
942 rButton->setToolTip(tr("reload image"));
943 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
944 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
945 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
947 DataTree->addTopLevelItem(item);
948 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
949 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
951 //set the id of the image
952 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
953 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
954 mSlicerManagers.back()->SetId(id.toStdString());
956 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
958 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
959 this,SLOT(CurrentImageChanged(std::string)));
960 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
961 this, SLOT(CurrentPickedImageChanged(std::string)));
962 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
963 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
964 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
965 this, SLOT(VectorChanged(int,double,double,double, double)));
966 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
967 this, SLOT(OverlayChanged(int,double,double)));
968 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
969 this, SLOT(FusionChanged(int,double)));
970 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
971 this,SLOT(WindowLevelChanged()));
972 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
973 this,SLOT(UpdateSlice(int,int)));
974 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
975 this,SLOT(UpdateTSlice(int, int, int)));
976 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
977 this,SLOT(ImageInfoChanged()));
978 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
979 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
980 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
981 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
982 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
983 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
984 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
985 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
986 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
988 numberofsuccesulreads++;
993 if (numberofsuccesulreads) {
994 NOViewWidget->show();
995 NEViewWidget->show();
996 SOViewWidget->show();
997 SEViewWidget->show();
1002 // Try to guess default WindowLevel
1004 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1005 if ((range[0] == 0) && (range[1] == 1)) {
1006 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1011 QApplication::restoreOverrideCursor();
1013 //------------------------------------------------------------------------------
1015 //------------------------------------------------------------------------------
1016 void vvMainWindow::UpdateTree()
1018 DataTree->resizeColumnToContents(COLUMN_TREE);
1019 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1020 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1021 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1022 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1023 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1024 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1025 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1027 //------------------------------------------------------------------------------
1029 //------------------------------------------------------------------------------
1030 void vvMainWindow::CurrentImageChanged(std::string id)
1032 if (id == mCurrentSelectedImageId) return; // Do nothing
1034 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1035 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1038 DataTree->topLevelItem(i)->setSelected(0);
1040 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1041 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1044 DataTree->topLevelItem(selected)->setSelected(1);
1045 mCurrentSelectedImageId = id;
1047 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1048 mSlicerManagers[selected]->GetTSlice());
1049 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1050 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1052 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1054 //------------------------------------------------------------------------------
1056 //------------------------------------------------------------------------------
1057 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1059 if (id == mCurrentPickedImageId) return; // Do nothing
1061 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1062 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1065 DataTree->topLevelItem(i)->setSelected(0);
1067 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1068 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1071 DataTree->topLevelItem(selected)->setSelected(1);
1072 mCurrentPickedImageId = id;
1073 mCurrentPickedImageIndex = selected;
1075 //------------------------------------------------------------------------------
1077 //------------------------------------------------------------------------------
1078 void vvMainWindow::ImageInfoChanged()
1080 contextActions[6]->setEnabled(1);
1081 contextActions[5]->setEnabled(1);
1082 actionSave_As->setEnabled(1);
1083 actionAdd_VF_to_current_Image->setEnabled(1);
1084 actionAdd_fusion_image->setEnabled(1);
1085 actionAdd_overlay_image_to_current_image->setEnabled(1);
1086 actionAdd_USSequence_toCT->setEnabled(1);
1087 actionNorth_East_Window->setEnabled(1);
1088 actionNorth_West_Window->setEnabled(1);
1089 actionSouth_East_Window->setEnabled(1);
1090 actionSouth_West_Window->setEnabled(1);
1091 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1092 inverseButton->setEnabled(1);
1094 goToCursorPushButton->setEnabled(1);
1096 if (DataTree->selectedItems().size()) {
1097 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1099 colorMapComboBox->setEnabled(1);
1100 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1101 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1102 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1103 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1104 colorMapComboBox->setEnabled(0);
1109 std::vector<double> origin;
1110 std::vector<double> inputSpacing;
1111 std::vector<int> inputSize;
1112 std::vector<double> sizeMM;
1113 vtkSmartPointer<vtkMatrix4x4> transformation;
1116 QString inputSizeInBytes;
1117 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1119 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1121 if (nframes > 1 || playMode == 1) {
1122 playButton->setEnabled(1);
1123 frameRateLabel->setEnabled(1);
1124 frameRateSpinBox->setEnabled(1);
1126 playButton->setEnabled(0);
1127 frameRateLabel->setEnabled(0);
1128 frameRateSpinBox->setEnabled(0);
1135 vvImage::Pointer imageSelected;
1136 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1137 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1138 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1139 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1140 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1141 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1142 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1143 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1144 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1145 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1146 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1147 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1149 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1150 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1151 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1153 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1154 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1155 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1158 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1159 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1162 dimension = imageSelected->GetNumberOfDimensions();
1163 origin.resize(dimension);
1164 inputSpacing.resize(dimension);
1165 inputSize.resize(dimension);
1166 sizeMM.resize(dimension);
1167 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1168 for (int i = 0; i < dimension; i++) {
1169 origin[i] = imageSelected->GetOrigin()[i];
1170 inputSpacing[i] = imageSelected->GetSpacing()[i];
1171 inputSize[i] = imageSelected->GetSize()[i];
1172 sizeMM[i] = inputSize[i]*inputSpacing[i];
1173 NPixel *= inputSize[i];
1175 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1177 QString dim = QString::number(dimension) + " (";
1178 dim += pixelType + ")";
1180 infoPanel->setFileName(image);
1181 std::string creationImageTimeValue("No creation time");
1182 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1183 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1184 infoPanel->setDimension(dim);
1185 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1186 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1187 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1188 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1189 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1191 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1192 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1194 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1195 mSlicerManagers[index]->GetTSlice());
1196 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1197 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1199 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1200 for (int i = 0; i < 4; i++) {
1201 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1202 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1207 // infoPanel->setFileName(image);
1208 // infoPanel->setDimension(dim);
1209 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1210 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1211 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1212 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1213 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1215 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1216 // mSlicerManagers[index]->GetTSlice());
1217 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1218 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1220 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1221 // for (int i = 0; i < 4; i++) {
1222 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1223 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1227 WindowLevelChanged();
1229 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1231 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1232 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1233 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1234 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1235 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1237 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1238 overlayPanel->getVFProperty(-1,-1,-1);
1240 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1241 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1243 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1246 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1247 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1249 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1253 //------------------------------------------------------------------------------
1255 //------------------------------------------------------------------------------
1256 void vvMainWindow::ShowDocumentation()
1258 documentation->show();
1260 //------------------------------------------------------------------------------
1262 //------------------------------------------------------------------------------
1263 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1265 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1267 registerForm->show();
1269 if(registerForm->canPush()) {
1270 registerForm->show();
1271 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1275 //------------------------------------------------------------------------------
1277 //------------------------------------------------------------------------------
1278 void vvMainWindow::ShowHelpDialog()
1280 help_dialog->show();
1282 //------------------------------------------------------------------------------
1284 //------------------------------------------------------------------------------
1285 void vvMainWindow::ChangeViewMode()
1287 typedef struct _SIZE{
1288 QSplitter* splitter;
1289 QList<int> size1, size2;
1292 SplitterSize sizes[4];
1293 sizes[0].splitter = OSplitter;
1294 sizes[0].size1.push_back(1);
1295 sizes[0].size1.push_back(0);
1296 sizes[0].size2.push_back(1);
1297 sizes[0].size2.push_back(0);
1298 sizes[0].cols[0] = 2;
1299 sizes[0].cols[1] = 3;
1300 sizes[0].cols[2] = 4;
1302 sizes[1].splitter = ESplitter;
1303 sizes[1].size1.push_back(0);
1304 sizes[1].size1.push_back(1);
1305 sizes[1].size2.push_back(1);
1306 sizes[1].size2.push_back(0);
1307 sizes[1].cols[0] = 1;
1308 sizes[1].cols[1] = 3;
1309 sizes[1].cols[2] = 4;
1311 sizes[2].splitter = OSplitter;
1312 sizes[2].size1.push_back(1);
1313 sizes[2].size1.push_back(0);
1314 sizes[2].size2.push_back(0);
1315 sizes[2].size2.push_back(1);
1316 sizes[2].cols[0] = 1;
1317 sizes[2].cols[1] = 2;
1318 sizes[2].cols[2] = 4;
1320 sizes[3].splitter = ESplitter;
1321 sizes[3].size1.push_back(0);
1322 sizes[3].size1.push_back(1);
1323 sizes[3].size2.push_back(0);
1324 sizes[3].size2.push_back(1);
1325 sizes[3].cols[0] = 1;
1326 sizes[3].cols[1] = 2;
1327 sizes[3].cols[2] = 3;
1329 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1330 if (viewMode == 1) {
1333 splitter_3->setSizes(sizes[slicer].size1);
1334 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1335 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1336 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1337 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1345 splitter_3->setSizes(size);
1346 sizes[slicer].splitter->setSizes(size);
1347 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1348 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1349 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1352 UpdateRenderWindows();
1354 ** I don't know why but for both resized QVTKWidget we also need to render
1355 ** the associated Slicer to redraw crosses.
1357 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1358 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1359 mSlicerManagers[i]->GetSlicer(0)->Render();
1360 mSlicerManagers[i]->GetSlicer(1)->Render();
1361 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1362 mSlicerManagers[i]->GetSlicer(2)->Render();
1363 mSlicerManagers[i]->GetSlicer(3)->Render();
1366 //------------------------------------------------------------------------------
1368 //------------------------------------------------------------------------------
1369 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1371 QString result = "";// QString::number(size);
1372 //result += " bytes (";
1373 if (size > 1000000000) {
1375 result += QString::number(size);
1376 result += "Gb";//)";
1377 } else if (size > 1000000) {
1379 result += QString::number(size);
1380 result += "Mb";//)";
1381 } else if (size > 1000) {
1383 result += QString::number(size);
1384 result += "kb";//)";
1388 //------------------------------------------------------------------------------
1390 //------------------------------------------------------------------------------
1391 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1394 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1397 result += QString::number(vectorDouble[i]);
1401 //------------------------------------------------------------------------------
1403 //------------------------------------------------------------------------------
1404 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1407 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1410 result += QString::number(vectorInt[i]);
1414 //------------------------------------------------------------------------------
1416 //------------------------------------------------------------------------------
1417 //this actually returns the SlicerManager index!
1418 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1420 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1421 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1422 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1427 //------------------------------------------------------------------------------
1429 //------------------------------------------------------------------------------
1430 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1432 QString id = sm->GetId().c_str();
1433 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1434 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1435 return DataTree->topLevelItem(i);
1439 //------------------------------------------------------------------------------
1441 //------------------------------------------------------------------------------
1442 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1444 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1447 // Get parent information (might be the same item)
1448 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1449 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1450 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1452 // Go over the complete item tree (only 2 levels, parents and children)
1453 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1454 // Trick to avoid redoing twice the job for a key (sr)
1455 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1457 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1458 if(currentParentItem != clickedParentItem) {
1459 // Not the branch of the clicked item, uncheck all
1462 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1463 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1466 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1467 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1471 // Branch of the clicked one: get check status from actor visibility in slicer
1472 // and toggle the clicked one
1475 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1476 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1478 // Update slicer (after getting visibility)
1479 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1480 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1481 DisplaySliders(slicerManagerIndex, column-1);
1482 if(clickedParentItem == clickedItem) {
1484 vis = !draw || !vis;
1486 clickedSlicer->SetActorVisibility("image", 0, vis);
1487 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1490 std::map<std::string, int> actorTypeCounts;
1491 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1492 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1493 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1494 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1495 if(currentChildItem == clickedItem) {
1496 // Toggle or force visibility if it was not on this branch so far
1497 vis = !draw || !vis;
1498 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1500 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1501 actorTypeCounts[actorType]++;
1506 clickedSlicer->Render();
1508 //------------------------------------------------------------------------------
1510 void vvMainWindow::InitSlicers()
1512 if (mSlicerManagers.size()) {
1513 mSlicerManagers.back()->GenerateDefaultLookupTable();
1514 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1515 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1516 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1517 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1518 #if VTK_MAJOR_VERSION <= 5
1519 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1524 //------------------------------------------------------------------------------
1525 void vvMainWindow::InitDisplay()
1527 if (mSlicerManagers.size()) {
1528 //BE CAREFUL : this is absolutely necessary to set the interactor style
1529 //in order to have the same style instanciation for all SlicerManagers in
1531 for (int j = 0; j < 4; j++) {
1532 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1533 style->SetAutoAdjustCameraClippingRange(1);
1534 bool AlreadySelected = false;
1535 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1536 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1537 //select the image only if previous are not selected
1538 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1539 mSlicerManagers[i]->UpdateSlicer(j,1);
1540 AlreadySelected = true;
1541 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1542 if (DataTree->selectedItems().size() == 0) {
1543 DataTree->topLevelItem(i)->setSelected(1);
1545 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1546 mSlicerManagers[i]->UpdateSlicer(j,1);
1547 DisplaySliders(i,j);
1549 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1550 mSlicerManagers[i]->UpdateSlicer(j,0);
1557 //------------------------------------------------------------------------------
1559 //------------------------------------------------------------------------------
1560 void vvMainWindow::DisplaySliders(int slicer, int window)
1562 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1566 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1567 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1569 verticalSliders[window]->show();
1571 verticalSliders[window]->hide();
1572 verticalSliders[window]->setRange(range[0],range[1]);
1573 verticalSliders[window]->setValue(position);
1577 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1579 horizontalSliders[window]->show();
1581 horizontalSliders[window]->hide();
1582 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1583 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1584 horizontalSliders[window]->setValue(tPosition);
1586 //------------------------------------------------------------------------------
1588 //------------------------------------------------------------------------------
1589 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1591 int index = GetSlicerIndexFromItem(item);
1593 if (DataTree->topLevelItem(index) != item) {
1594 QString warning = "Do you really want to close the overlay : ";
1595 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1596 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1598 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1599 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1600 if (msgBox.exec() == QMessageBox::AcceptRole) {
1601 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1602 int overlay_index=0;
1603 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1604 if (DataTree->topLevelItem(index)->\
1605 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1607 if (DataTree->topLevelItem(index)->child(child) == item) break;
1609 if (overlay_type=="fusionSequence") {
1610 //removing the overlay sequence in a fusion sequence visualization mode
1611 //reset the transforms
1612 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1614 //unlink and untie the slicer managers
1615 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1616 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1617 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1618 for (unsigned i=0 ; i<4 ; i++) {
1619 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1620 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1624 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1625 mSlicerManagers[index]->SetColorMap(0);
1626 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1627 mSlicerManagers[index]->Render();
1629 } else if (DataTree->topLevelItemCount() <= 1) {
1630 QString warning = "Do you really want to close the image : ";
1631 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1632 warning += "\nThis is the last image, you're about to close vv !!!";
1633 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1635 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1636 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1637 if (msgBox.exec() == QMessageBox::AcceptRole) {
1641 QString warning = "Do you really want to close the image : ";
1642 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1643 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1645 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1646 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1647 if (msgBox.exec() == QMessageBox::AcceptRole) {
1649 // Tell tools that we close an image
1650 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1652 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1653 DataTree->takeTopLevelItem(index);
1654 for (int i = 0; i < index; i++) {
1657 //if the slicer manager was involved in a fusion sequence visualization...
1658 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1659 //in both cases, close the overlay: find it... and close it
1660 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1661 QTreeWidgetItem* overlayItem;
1662 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1663 for (unsigned i=0 ; i<item->childCount() ; i++) {
1664 overlayItem = item->child(i);
1665 this->CloseImage( overlayItem, 0 );
1669 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1670 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1671 overlayItem = linkedItem->child(i);
1672 this->CloseImage( overlayItem, 0 );
1676 /* -- this is normally already done when closing the overlay.
1677 //reset the transforms
1678 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1680 //unlink and untie the slicer managers
1681 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1682 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1683 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1684 for (unsigned i=0 ; i<4 ; i++) {
1685 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1686 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1691 linkPanel->removeImage(index);
1692 mSlicerManagers[index]->RemoveActors();
1694 //remove the slicer manager
1695 delete mSlicerManagers[index];
1696 mSlicerManagers.erase(Manageriter);
1704 //------------------------------------------------------------------------------
1706 //------------------------------------------------------------------------------
1707 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1709 // int index = GetSlicerIndexFromItem(item);
1710 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1711 // if (item->data(1,Qt::UserRole).toString() == "vector")
1712 // mSlicerManagers[index]->ReloadVF();
1714 // mSlicerManagers[index]->Reload();
1716 // QApplication::restoreOverrideCursor();
1717 int index = GetSlicerIndexFromItem(item);
1718 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1719 QString role=item->data(1,Qt::UserRole).toString();
1720 if ( role == "vector") {
1721 mSlicerManagers[index]->ReloadVF();
1723 else if (role == "overlay") {
1724 mSlicerManagers[index]->ReloadOverlay();
1726 else if (role == "fusion") {
1727 mSlicerManagers[index]->ReloadFusion();
1729 else if (role == "fusionSequence") {
1730 //both versions of the secondary sequence must be updated.
1731 mSlicerManagers[index]->ReloadFusionSequence();
1732 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1735 mSlicerManagers[index]->Reload();
1736 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1737 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1739 // Update view and info
1741 mSlicerManagers[index]->Render();
1742 QApplication::restoreOverrideCursor();
1744 //------------------------------------------------------------------------------
1746 //------------------------------------------------------------------------------
1747 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1749 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1751 //------------------------------------------------------------------------------
1753 //------------------------------------------------------------------------------
1754 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1756 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1758 //------------------------------------------------------------------------------
1760 //------------------------------------------------------------------------------
1761 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1763 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1765 //------------------------------------------------------------------------------
1767 //------------------------------------------------------------------------------
1768 void vvMainWindow::FusionChanged(int visibility, double value)
1770 overlayPanel->getCurrentFusionInfo(visibility,value);
1772 //------------------------------------------------------------------------------
1774 //------------------------------------------------------------------------------
1775 //called when AddOverlayImage, AddFusionSequence
1776 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1777 //when ImageInfoChanged() is called
1778 void vvMainWindow::WindowLevelChanged()
1781 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1782 if(index==-1) return;
1783 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1784 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1785 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1786 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1789 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1790 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1791 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1792 mSlicerManagers[index]->GetOverlayColorWindow(),
1793 mSlicerManagers[index]->GetOverlayColorLevel());
1795 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1797 // Fusion & SequenceFusion image
1798 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1799 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1800 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1801 mSlicerManagers[index]->GetFusionColorMap(),
1802 mSlicerManagers[index]->GetFusionWindow(),
1803 mSlicerManagers[index]->GetFusionLevel());
1804 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1805 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1806 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1807 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1808 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1811 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1812 //if the image is involved in a fusion sequence, preserve the overlay panel!
1813 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1814 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1815 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1816 mSlicerManagers[ind]->GetFusionColorMap(),
1817 mSlicerManagers[ind]->GetFusionWindow(),
1818 mSlicerManagers[ind]->GetFusionLevel());
1819 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1820 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1821 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1822 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1826 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1827 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1830 //------------------------------------------------------------------------------
1832 //------------------------------------------------------------------------------
1833 void vvMainWindow::WindowLevelEdited()
1835 presetComboBox->setCurrentIndex(WL_USER);
1836 UpdateWindowLevel();
1838 //------------------------------------------------------------------------------
1840 //------------------------------------------------------------------------------
1841 void vvMainWindow::SetWindowLevel(double w, double l)
1843 windowSpinBox->setValue(w);
1844 levelSpinBox->setValue(l);
1845 presetComboBox->setCurrentIndex(WL_USER);
1846 colorMapComboBox->setCurrentIndex(0);
1847 UpdateWindowLevel();
1849 //------------------------------------------------------------------------------
1851 //------------------------------------------------------------------------------
1852 void vvMainWindow::UpdateWindowLevel()
1854 if (DataTree->selectedItems().size()) {
1855 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1856 colorMapComboBox->setCurrentIndex(5);
1857 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1858 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1859 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1860 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1861 mSlicerManagers[index]->Render();
1862 WindowLevelChanged();
1865 //------------------------------------------------------------------------------
1867 //------------------------------------------------------------------------------
1868 void vvMainWindow::UpdateSlicingPreset()
1870 if (DataTree->selectedItems().size()) {
1871 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1872 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1875 //------------------------------------------------------------------------------
1877 //------------------------------------------------------------------------------
1878 void vvMainWindow::UpdateColorMap()
1880 if (DataTree->selectedItems().size()) {
1881 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1882 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1883 mSlicerManagers[index]->Render();
1886 //------------------------------------------------------------------------------
1887 void vvMainWindow::SwitchWindowLevel()
1889 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1890 int window = mSlicerManagers[index]->GetColorWindow();
1891 presetComboBox->setCurrentIndex(WL_USER);
1892 windowSpinBox->setValue(-window);
1893 UpdateWindowLevel();
1895 //------------------------------------------------------------------------------
1897 //------------------------------------------------------------------------------
1898 void vvMainWindow::ApplyWindowLevelToAllImages()
1900 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1901 if(index==-1) return;
1902 double window = mSlicerManagers[index]->GetColorWindow();
1903 double level = mSlicerManagers[index]->GetColorLevel();
1905 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1906 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1908 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1909 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1911 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1912 if (mSlicerManagers[i] == NULL)
1914 mSlicerManagers[i]->SetColorWindow(window);
1915 mSlicerManagers[i]->SetColorLevel(level);
1916 mSlicerManagers[i]->SetPreset(WL_USER);
1917 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1918 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1919 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1920 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1921 mSlicerManagers[i]->Render();
1924 //------------------------------------------------------------------------------
1926 //------------------------------------------------------------------------------
1927 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1929 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1930 if (mSlicerManagers[i] == NULL)
1932 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1933 mSlicerManagers[i]->SetColorWindow(window);
1934 mSlicerManagers[i]->SetPreset(WL_USER);
1935 mSlicerManagers[i]->Render();
1938 //------------------------------------------------------------------------------
1940 //------------------------------------------------------------------------------
1941 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1943 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1944 if (mSlicerManagers[i] == NULL)
1946 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1947 mSlicerManagers[i]->SetColorLevel(level);
1948 mSlicerManagers[i]->SetPreset(WL_USER);
1949 mSlicerManagers[i]->Render();
1952 //------------------------------------------------------------------------------
1954 //------------------------------------------------------------------------------
1955 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1957 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1958 if (mSlicerManagers[i]->GetId() == id) {
1959 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1960 mSlicerManagers[i]->UpdateViews(0,slicer);
1965 //------------------------------------------------------------------------------
1967 //------------------------------------------------------------------------------
1968 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1970 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1971 if (id == mSlicerManagers[i]->GetId()) {
1972 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1976 //------------------------------------------------------------------------------
1978 //------------------------------------------------------------------------------
1979 void vvMainWindow::ShowContextMenu(QPoint point)
1981 if (!DataTree->selectedItems().size()) {
1982 contextActions[1]->setEnabled(0);
1983 contextActions[2]->setEnabled(0);
1984 contextActions[3]->setEnabled(0);
1985 contextActions[4]->setEnabled(0);
1986 contextActions[5]->setEnabled(0);
1987 contextActions[6]->setEnabled(0);
1989 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1990 contextActions[1]->setEnabled(1);
1991 contextActions[2]->setEnabled(
1992 DataTree->itemWidget(DataTree->selectedItems()[0],
1993 COLUMN_RELOAD_IMAGE)->isEnabled());
1994 contextActions[3]->setEnabled(1);
1995 contextActions[5]->setEnabled(1);
1996 contextActions[6]->setEnabled(1);
1998 if (mSlicerManagers[index]->GetDimension() < 3)
1999 contextActions[4]->setEnabled(0);
2001 contextActions[4]->setEnabled(1);
2003 contextMenu.exec(QCursor::pos());
2005 //------------------------------------------------------------------------------
2007 //------------------------------------------------------------------------------
2008 void vvMainWindow::CloseImage()
2010 CloseImage(DataTree->selectedItems()[0],0);
2012 //------------------------------------------------------------------------------
2014 //------------------------------------------------------------------------------
2015 void vvMainWindow::ReloadImage()
2017 ReloadImage(DataTree->selectedItems()[0],0);
2019 //------------------------------------------------------------------------------
2021 //------------------------------------------------------------------------------
2022 void vvMainWindow::SelectOverlayImage()
2024 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2026 if (!(CheckAddedImage(index, "overlay")))
2029 QString Extensions = EXTENSIONS;
2030 Extensions += ";;All Files (*)";
2031 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2032 if (files.isEmpty())
2035 std::vector<std::string> vecFileNames;
2036 for (int i = 0; i < files.size(); i++) {
2037 vecFileNames.push_back(files[i].toStdString());
2040 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2042 //------------------------------------------------------------------------------
2044 //------------------------------------------------------------------------------
2045 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2047 //check if one overlay image is added
2048 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2049 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2050 QString error = "Cannot add more than one compared image\n";
2051 error += "Please remove first ";
2052 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2053 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2058 //------------------------------------------------------------------------------
2060 //------------------------------------------------------------------------------
2061 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2063 QString file(fileNames[0].c_str());
2064 if (QFile::exists(file))
2066 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2067 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2068 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2069 reader->SetFileName(fileNames[0].c_str());
2070 reader->ReadImageInformation();
2071 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2072 int dimension = reader->GetNumberOfDimensions();
2073 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2074 vvProgressDialog progress("Opening " + file.toStdString());
2075 qApp->processEvents();
2077 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2078 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2079 //create an item in the tree with good settings
2080 QTreeWidgetItem *item = new QTreeWidgetItem();
2081 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2082 item->setData(1,Qt::UserRole,tr("overlay"));
2083 QFileInfo fileinfo(file); //Do not show the path
2084 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2085 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2086 qApp->processEvents();
2087 #if VTK_MAJOR_VERSION > 5
2088 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2089 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2092 for (int j = 1; j <= 4; j++) {
2093 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2096 //Create the buttons for reload and close
2097 qApp->processEvents();
2098 QTreePushButton* cButton = new QTreePushButton;
2099 cButton->setItem(item);
2100 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2101 cButton->setToolTip(tr("close image"));
2102 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2103 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2104 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2106 QTreePushButton* rButton = new QTreePushButton;
2107 rButton->setItem(item);
2108 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2109 rButton->setToolTip(tr("reload image"));
2110 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2111 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2112 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2114 DataTree->topLevelItem(index)->setExpanded(1);
2115 DataTree->topLevelItem(index)->addChild(item);
2116 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2117 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2119 //set the id of the image
2120 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2121 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2123 qApp->processEvents();
2125 QApplication::restoreOverrideCursor();
2127 // Update the display to update, e.g., the sliders
2128 for(int i=0; i<4; i++)
2129 DisplaySliders(index, i);
2131 QApplication::restoreOverrideCursor();
2132 QString error = "Cannot import the new image.\n";
2133 error += mSlicerManagers[index]->GetLastError().c_str();
2134 QMessageBox::information(this,tr("Problem reading image !"),error);
2136 WindowLevelChanged();
2139 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2141 //------------------------------------------------------------------------------
2144 //------------------------------------------------------------------------------
2145 void vvMainWindow::AddROI(int index, QString file)
2148 // Get slice manager
2152 vvImageReader * mReader = new vvImageReader;
2153 mReader->SetInputFilename(filename.toStdString());
2154 mReader->Update(IMAGE);
2155 if (mReader->GetLastError().size() != 0) {
2156 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2157 QString error = "Cannot open file \n";
2158 error += mReader->GetLastError().c_str();
2159 QMessageBox::information(this,tr("Reading problem"),error);
2163 vvImage::Pointer roi = mReader->GetOutput();
2165 // Create roi in new tool
2166 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2169 //------------------------------------------------------------------------------
2171 //------------------------------------------------------------------------------
2172 void vvMainWindow::SelectFusionImage()
2174 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2176 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2179 QString Extensions = EXTENSIONS;
2180 Extensions += ";;All Files (*)";
2181 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2182 if (files.isEmpty())
2185 std::vector<std::string> vecFileNames;
2186 for (int i = 0; i < files.size(); i++) {
2187 vecFileNames.push_back(files[i].toStdString());
2189 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2191 //------------------------------------------------------------------------------
2193 //------------------------------------------------------------------------------
2194 void vvMainWindow::ResetTransformationToIdentity()
2196 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2197 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2198 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2201 //------------------------------------------------------------------------------
2203 //------------------------------------------------------------------------------
2204 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2206 QString file(fileNames[0].c_str());
2207 if (QFile::exists(file))
2209 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2210 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2211 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2212 reader->SetFileName(fileNames[0].c_str());
2213 reader->ReadImageInformation();
2214 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2215 int dimension = reader->GetNumberOfDimensions();
2216 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2217 vvProgressDialog progress("Opening fusion");
2218 qApp->processEvents();
2220 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2221 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2222 //create an item in the tree with good settings
2223 QTreeWidgetItem *item = new QTreeWidgetItem();
2224 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2225 item->setData(1,Qt::UserRole,tr("fusion"));
2226 QFileInfo fileinfo(file); //Do not show the path
2227 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2228 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2229 qApp->processEvents();
2230 #if VTK_MAJOR_VERSION > 5
2231 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2232 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2234 for (int j = 1; j <= 4; j++) {
2235 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2238 //Create the buttons for reload and close
2239 qApp->processEvents();
2240 QTreePushButton* cButton = new QTreePushButton;
2241 cButton->setItem(item);
2242 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2243 cButton->setToolTip(tr("close image"));
2244 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2245 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2246 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2248 QTreePushButton* rButton = new QTreePushButton;
2249 rButton->setItem(item);
2250 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2251 rButton->setToolTip(tr("reload image"));
2252 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2253 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2254 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2256 DataTree->topLevelItem(index)->setExpanded(1);
2257 DataTree->topLevelItem(index)->addChild(item);
2258 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2259 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2261 //set the id of the image
2262 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2263 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2265 qApp->processEvents();
2267 QApplication::restoreOverrideCursor();
2269 // Update the display to update, e.g., the sliders
2270 for(int i=0; i<4; i++)
2271 DisplaySliders(index, i);
2273 QApplication::restoreOverrideCursor();
2274 QString error = "Cannot import the new image.\n";
2275 error += mSlicerManagers[index]->GetLastError().c_str();
2276 QMessageBox::information(this,tr("Problem reading image !"),error);
2278 WindowLevelChanged();
2281 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2283 //------------------------------------------------------------------------------
2284 //------------------------------------------------------------------------------
2285 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2287 if (!landmarksPanel->LoadFromFile(files))
2288 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2290 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2291 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2294 //------------------------------------------------------------------------------
2295 void vvMainWindow::OpenField()
2297 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2299 if (!(CheckAddedImage(index, "vector")))
2302 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2303 // Extensions += ";;Images ( *.mha)";
2304 // Extensions += ";;VF Images ( *.vf)";
2305 // Extensions += ";;nii Images ( *.nii)";
2306 // Extensions += ";;nrrd Images ( *.nrrd)";
2307 // Extensions += ";;nhdr Images ( *.nhdr)";
2308 Extensions += ";;All Files (*)";
2309 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2310 if (!file.isEmpty())
2311 AddField(file,index);
2313 //------------------------------------------------------------------------------
2316 //------------------------------------------------------------------------------
2317 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2319 //create an item in the tree with good settings
2320 QTreeWidgetItem *item = new QTreeWidgetItem();
2321 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2322 item->setData(1,Qt::UserRole,tr("vector"));
2323 QFileInfo fileinfo(filename); //Do not show the path
2324 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2325 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2326 qApp->processEvents();
2328 for (int j = 1; j <= 4; j++) {
2329 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2332 //Create the buttons for reload and close
2333 qApp->processEvents();
2334 QTreePushButton* cButton = new QTreePushButton;
2335 cButton->setItem(item);
2336 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2337 cButton->setToolTip(tr("close vector field"));
2338 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2339 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2340 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2342 QTreePushButton* rButton = new QTreePushButton;
2343 rButton->setItem(item);
2344 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2345 rButton->setToolTip(tr("reload vector field"));
2346 rButton->setEnabled(from_disk);
2347 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2348 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2349 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2351 DataTree->topLevelItem(index)->setExpanded(1);
2352 DataTree->topLevelItem(index)->addChild(item);
2353 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2354 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2356 //set the id of the image
2357 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2358 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2360 qApp->processEvents();
2362 QApplication::restoreOverrideCursor();
2364 //------------------------------------------------------------------------------
2367 //------------------------------------------------------------------------------
2368 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2370 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2371 vvSlicerManager* imageManager = mSlicerManagers[index];
2372 if (imageManager->SetVF(vf,file.toStdString())) {
2373 AddFieldEntry(file,index,false);
2374 #if VTK_MAJOR_VERSION > 5
2375 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2376 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2379 QString error = "Cannot import the vector field for this image.\n";
2380 error += imageManager->GetLastError().c_str();
2381 QMessageBox::information(this,tr("Problem reading VF !"),error);
2383 QApplication::restoreOverrideCursor();
2385 //------------------------------------------------------------------------------
2388 //------------------------------------------------------------------------------
2389 void vvMainWindow::AddField(QString file,int index)
2391 if (QFile::exists(file)) {
2392 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2394 //init the progress events
2395 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2396 vvProgressDialog progress("Opening " + file.toStdString());
2397 qApp->processEvents();
2399 //read the vector and put it in the current mSlicerManager
2400 vvSlicerManager* imageManager = mSlicerManagers[index];
2401 qApp->processEvents();
2403 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2404 if (imageManager->SetVF(file.toStdString())) {
2405 imageManager->Render();
2406 AddFieldEntry(file,index,true);
2408 QApplication::restoreOverrideCursor();
2409 QString error = "Cannot import the vector field for this image.\n";
2410 error += imageManager->GetLastError().c_str();
2411 QMessageBox::information(this,tr("Problem reading VF !"),error);
2414 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2417 //------------------------------------------------------------------------------
2420 //------------------------------------------------------------------------------
2421 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2423 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2424 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2425 for (int i = 0; i < 4; i++) {
2426 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2427 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2428 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2429 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2431 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2433 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2437 //------------------------------------------------------------------------------
2440 //------------------------------------------------------------------------------
2441 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2443 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2444 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2445 mSlicerManagers[index]->SetOverlayColor(color);
2446 mSlicerManagers[index]->SetColorMap(0);
2447 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2448 mSlicerManagers[index]->SetOverlayColorWindow(window);
2449 mSlicerManagers[index]->SetOverlayColorLevel(level);
2450 mSlicerManagers[index]->Render();
2453 //------------------------------------------------------------------------------
2455 //------------------------------------------------------------------------------
2456 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2458 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2459 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2460 mSlicerManagers[index]->SetFusionColorMap(colormap);
2461 mSlicerManagers[index]->SetFusionOpacity(opacity);
2462 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2463 mSlicerManagers[index]->SetFusionWindow(window);
2464 mSlicerManagers[index]->SetFusionLevel(level);
2465 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2466 mSlicerManagers[index]->SetColorMap(0);
2467 mSlicerManagers[index]->Render();
2470 //------------------------------------------------------------------------------
2473 //------------------------------------------------------------------------------
2474 void vvMainWindow::SelectFusionSequence()
2476 //get the index of the slicer manager of the main sequence (CT)
2477 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2479 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2482 QString Extensions = EXTENSIONS;
2483 Extensions += ";;All Files (*)";
2484 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2485 if (files.isEmpty())
2488 std::vector<std::string> vecFileNames;
2489 for (int i = 0; i < files.size(); i++) {
2490 vecFileNames.push_back(files[i].toStdString());
2493 //associate the secondary sequence (US) to the main one
2494 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2496 //------------------------------------------------------------------------------
2499 //------------------------------------------------------------------------------
2500 void vvMainWindow::SelectFusionSequenceCorrespondances()
2502 //make sure the index is right?
2503 //in the end, I should attach the temporal data to the right sequence!
2504 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2505 //in case the other sequence got selected, make sure we select the primary sequence
2506 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2507 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2510 //open a dialog box to find a file
2511 //QString Extensions = EXTENSIONS;
2512 QString Extensions = ";;All Files (*)";
2513 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2514 if (fileName.isNull())
2517 //read it as a vector of values
2518 vnl_vector<double> tmpVect;
2521 file.open(fileName.toStdString().c_str());
2522 tmpVect.read_ascii(file);
2525 //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
2526 bool signalOK = true;
2527 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2528 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2529 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2530 std::vector<unsigned> temporalCorrespondances;
2531 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2532 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2533 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2534 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2535 else { signalOK=false; break; } //pointing outside the secondary sequence...
2537 else { //first part of the file -> index in secondary seq.
2538 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2539 else { signalOK=false; break; } //pointing outside the secondary sequence...
2543 else {signalOK=false;}
2544 if (!signalOK) {//else, send a message to signal the failure...
2545 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2546 error += "Ignoring file: " + fileName;
2547 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2551 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2552 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2553 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2554 overlayPanel->enableFusionSequenceTemporalSync();
2558 //------------------------------------------------------------------------------
2561 //------------------------------------------------------------------------------
2562 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2563 //the files behind fileNames points to the data for the secondary sequence
2564 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2566 QString file(fileNames[0].c_str());
2567 if (QFile::exists(file))
2569 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2570 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2571 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2572 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2573 reader->SetFileName(fileNames[0].c_str());
2574 reader->ReadImageInformation();
2575 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2576 int dimension = reader->GetNumberOfDimensions();
2577 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2578 vvProgressDialog progress("Opening " + file.toStdString());
2579 qApp->processEvents();
2581 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2583 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2584 //create an item in the tree with good settings
2585 QTreeWidgetItem *item = new QTreeWidgetItem();
2586 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2587 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2589 QFileInfo fileinfo(file); //Do not show the path
2590 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2591 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2592 qApp->processEvents();
2593 #if VTK_MAJOR_VERSION > 5
2594 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2595 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2597 for (int j = 1; j <= 4; j++) {
2598 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2601 //Create the buttons for reload and close
2602 qApp->processEvents();
2603 QTreePushButton* cButton = new QTreePushButton;
2604 cButton->setItem(item);
2605 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2606 cButton->setToolTip(tr("close image"));
2607 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2608 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2609 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2611 QTreePushButton* rButton = new QTreePushButton;
2612 rButton->setItem(item);
2613 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2614 rButton->setToolTip(tr("reload image"));
2615 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2616 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2617 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2619 DataTree->topLevelItem(index)->setExpanded(1);
2620 DataTree->topLevelItem(index)->addChild(item);
2621 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2622 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2624 //store the original transform matrix
2625 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2626 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2628 //set the id of the image
2629 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2630 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2632 qApp->processEvents();
2634 //ImageInfoChanged();
2636 QApplication::restoreOverrideCursor();
2637 // Update the display to update, e.g., the sliders
2638 for(int i=0; i<4; i++)
2639 DisplaySliders(index, i);
2642 //This loads the secondary sequence (US) as an independent sequence
2643 LoadImages(fileNames, type);
2644 //reset the transforms to identity
2645 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2646 double sp_x, sp_y, sp_z;
2647 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2648 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2649 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2650 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2651 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2652 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2653 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2654 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2657 //automatically link both images...
2658 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2660 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2661 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2662 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2663 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2664 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2665 for (unsigned i=0 ; i<4 ; i++) {
2666 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2670 QApplication::restoreOverrideCursor();
2671 QString error = "Cannot import the new image.\n";
2672 error += mSlicerManagers[index]->GetLastError().c_str();
2673 QMessageBox::information(this,tr("Problem reading image !"),error);
2675 WindowLevelChanged();
2676 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2679 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2684 //------------------------------------------------------------------------------
2687 //------------------------------------------------------------------------------
2688 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2689 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2691 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2693 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2695 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2696 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2697 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2699 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2700 if (secondaryIndex==-1) return; //this should never happen
2701 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2702 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2703 {return;} //this should never happen, raise an exception?
2705 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2707 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2708 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2709 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2710 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2711 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2714 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2715 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2716 mSlicerManagers[index]->GetSlicer(i)->Render();
2720 //then, update the property values in the slicer manager
2721 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2722 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2723 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2724 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2726 //select the right frame of the US sequence
2727 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2728 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2730 //update the horizontal sliders of the main window
2731 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2733 if (spatialSyncFlag) { //reslice the CT
2735 if (temporalSyncFlag) { //do the temporal synchronisation
2736 int mainSequenceFrameIndex=0;
2737 //estimate the TSlice to set to the CT
2738 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2739 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2741 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2742 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2746 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2747 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2748 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2749 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2750 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2751 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2752 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2753 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2756 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2757 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2758 mSlicerManagers[index]->GetSlicer(i)->Render();
2765 //------------------------------------------------------------------------------
2768 //------------------------------------------------------------------------------
2769 void vvMainWindow::SaveAs()
2771 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2772 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2776 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2777 int dimension = mSlicerManagers[index]->GetDimension();
2778 QStringList OutputListeFormat;
2779 OutputListeFormat.clear();
2780 if (dimension == 1) {
2781 OutputListeFormat.push_back(".mhd");
2782 OutputListeFormat.push_back(".mha");
2784 if (dimension == 2) {
2785 OutputListeFormat.push_back(".bmp");
2786 OutputListeFormat.push_back(".png");
2787 OutputListeFormat.push_back(".jpeg");
2788 OutputListeFormat.push_back(".tif");
2789 OutputListeFormat.push_back(".mhd");
2790 OutputListeFormat.push_back(".mha");
2791 OutputListeFormat.push_back(".hdr");
2792 OutputListeFormat.push_back(".vox");
2793 } else if (dimension == 3) {
2794 OutputListeFormat.push_back(".mhd");
2795 OutputListeFormat.push_back(".mha");
2796 OutputListeFormat.push_back(".nii");
2797 OutputListeFormat.push_back(".nrrd");
2798 OutputListeFormat.push_back(".nhdr");
2799 OutputListeFormat.push_back(".hdr");
2800 OutputListeFormat.push_back(".vox");
2801 } else if (dimension == 4) {
2802 OutputListeFormat.push_back(".mhd");
2803 OutputListeFormat.push_back(".mha");
2804 OutputListeFormat.push_back(".nii");
2805 OutputListeFormat.push_back(".nrrd");
2806 OutputListeFormat.push_back(".nhdr");
2808 QString Extensions = "AllFiles(*.*)";
2809 for (int i = 0; i < OutputListeFormat.count(); i++) {
2810 Extensions += ";;Images ( *";
2811 Extensions += OutputListeFormat[i];
2814 QString fileName = QFileDialog::getSaveFileName(this,
2816 mSlicerManagers[index]->GetFileName().c_str(),
2818 if (!fileName.isEmpty()) {
2819 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2820 if (OutputListeFormat.contains(
2821 fileformat.c_str())) {
2822 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2823 std::string action = "Saving";
2824 vvProgressDialog progress("Saving "+fileName.toStdString());
2825 qApp->processEvents();
2826 vvImageWriter::Pointer writer = vvImageWriter::New();
2827 writer->SetOutputFileName(fileName.toStdString());
2828 writer->SetInput(mSlicerManagers[index]->GetImage());
2830 // Check on transform and prompt user
2831 writer->SetSaveTransform(false);
2833 for(int i=0; i<4; i++)
2834 for(int j=0; j<4; j++) {
2835 // TODO SR and BP: check on the list of transforms and not the first only
2836 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2843 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2844 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2845 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2846 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2847 if (msgBox.exec() == QMessageBox::AcceptRole)
2848 writer->SetSaveTransform(true);
2852 QApplication::restoreOverrideCursor();
2853 if (writer->GetLastError().size()) {
2854 QString error = "Saving did not succeed\n";
2855 error += writer->GetLastError().c_str();
2856 QMessageBox::information(this,tr("Saving Problem"),error);
2860 QString error = fileformat.c_str();
2861 if (error.isEmpty())
2862 error += "no file format specified !";
2864 error += " format unknown !!!\n";
2865 QMessageBox::information(this,tr("Saving Problem"),error);
2870 //------------------------------------------------------------------------------
2872 //------------------------------------------------------------------------------
2873 void vvMainWindow::SaveCurrentState()
2875 QString Extensions = "XML Files(*.xml)";
2876 QString fileName = QFileDialog::getSaveFileName(this,
2877 tr("Save Current Window State"),
2881 SaveCurrentStateAs(fileName.toStdString());
2883 //------------------------------------------------------------------------------
2885 //------------------------------------------------------------------------------
2886 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2888 vvSaveState save_state;
2889 save_state.Run(this, stateFile);
2892 //------------------------------------------------------------------------------
2893 void vvMainWindow::ReadSavedState()
2895 QString Extensions = "XML Files(*.xml)";
2896 QString fileName = QFileDialog::getOpenFileName(this,
2897 tr("Load Window State"),
2901 ReadSavedStateFile(fileName.toStdString());
2903 //------------------------------------------------------------------------------
2905 //------------------------------------------------------------------------------
2906 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2908 vvReadState read_state;
2909 read_state.Run(this, stateFile);
2911 //------------------------------------------------------------------------------
2913 //------------------------------------------------------------------------------
2914 void vvMainWindow::LinkAllImages()
2916 linkPanel->linkAll();
2919 //------------------------------------------------------------------------------
2920 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2923 // delegate to linkPanel if call came from elsewhere...
2924 linkPanel->addLinkFromIds(image1, image2);
2928 unsigned int sm1 = 0;
2929 unsigned int sm2 = 0;
2931 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2932 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2933 mSlicerManagers[i]->AddLink(image2.toStdString());
2936 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2937 mSlicerManagers[i]->AddLink(image1.toStdString());
2942 if (linkPanel->isLinkAll()) {
2943 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2944 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2946 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2950 //------------------------------------------------------------------------------
2953 //------------------------------------------------------------------------------
2954 void vvMainWindow::RemoveLink(QString image1,QString image2)
2956 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2957 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2958 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2960 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2961 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2965 //------------------------------------------------------------------------------
2967 //------------------------------------------------------------------------------
2968 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2970 if(mSlicerManagers.size()==1)
2974 while(sm != mSlicerManagers[index])
2976 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2978 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2979 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2980 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2981 DisplayChanged(item,slicer+1);
2983 //------------------------------------------------------------------------------
2984 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2986 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2987 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2988 //i is the SlicerManager that is in charge of this slicer.
2989 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2990 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2991 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2992 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2994 else { //if this is the primary sequence that has been modified
2995 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2996 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
2998 int estimatedValue=0;
2999 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3000 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3001 //TODO: at the moment, there is a loop in TSlice modifications
3002 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3003 //I disable control on seq1 at the moment.
3004 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3009 for (int j = 0; j < 4; j++) {
3010 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3012 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3017 //------------------------------------------------------------------------------
3020 //------------------------------------------------------------------------------
3021 void vvMainWindow::NOHorizontalSliderMoved()
3023 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3024 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3025 // mCurrentTime = NOHorizontalSlider->value();
3027 //------------------------------------------------------------------------------
3030 //------------------------------------------------------------------------------
3031 void vvMainWindow::NEHorizontalSliderMoved()
3033 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3034 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3035 // mCurrentTime = NEHorizontalSlider->value();
3037 //------------------------------------------------------------------------------
3040 //------------------------------------------------------------------------------
3041 void vvMainWindow::SOHorizontalSliderMoved()
3043 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3044 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3045 // mCurrentTime = SOHorizontalSlider->value();
3047 //------------------------------------------------------------------------------
3050 //------------------------------------------------------------------------------
3051 void vvMainWindow::SEHorizontalSliderMoved()
3053 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3054 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3055 // mCurrentTime = SEHorizontalSlider->value();
3057 //------------------------------------------------------------------------------
3059 //------------------------------------------------------------------------------
3060 void vvMainWindow::NOVerticalSliderChanged()
3062 static int value=-1;
3063 if (value == NOVerticalSlider->value()) return;
3064 else value = NOVerticalSlider->value();
3065 // int value = NOVerticalSlider->value();
3066 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3067 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3068 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3069 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3070 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3072 // If nor Update/Render -> slider not work
3073 // only render = ok navigation, but for contour Update needed but slower ?
3075 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3076 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3082 //------------------------------------------------------------------------------
3085 //------------------------------------------------------------------------------
3086 void vvMainWindow::NEVerticalSliderChanged()
3088 static int value=-1;
3089 if (value == NEVerticalSlider->value()) return;
3090 else value = NEVerticalSlider->value();
3091 // int value = NEVerticalSlider->value();
3092 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3093 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3094 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3095 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3096 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3097 mSlicerManagers[i]->UpdateSlice(1);
3098 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3104 //------------------------------------------------------------------------------
3107 //------------------------------------------------------------------------------
3108 void vvMainWindow::SOVerticalSliderChanged()
3110 static int value=-1;
3111 if (value == SOVerticalSlider->value()) return;
3112 else value = SOVerticalSlider->value();
3113 //int value = SOVerticalSlider->value();
3114 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3115 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3116 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3117 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3118 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3119 mSlicerManagers[i]->UpdateSlice(2);
3120 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3122 // else { DD("avoid SOVerticalSlider slicer update"); }
3127 //------------------------------------------------------------------------------
3130 //------------------------------------------------------------------------------
3131 void vvMainWindow::SEVerticalSliderChanged()
3133 static int value=-1;
3134 if (value == SEVerticalSlider->value()) return;
3135 else value = SEVerticalSlider->value();
3136 // int value = SEVerticalSlider->value();
3137 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3138 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3139 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3140 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3141 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3142 mSlicerManagers[i]->UpdateSlice(3);
3143 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3149 //------------------------------------------------------------------------------
3152 //------------------------------------------------------------------------------
3153 void vvMainWindow::UpdateSlice(int slicer, int slice)
3155 // DD("vvMainWindow::UpdateSlice");
3159 // if (slice != NOVerticalSlider->value())
3160 NOVerticalSlider->setValue(slice);
3163 NEVerticalSlider->setValue(slice);
3166 SOVerticalSlider->setValue(slice);
3169 SEVerticalSlider->setValue(slice);
3173 // DD("vvMainWindow:UpdateSlice END");
3175 //------------------------------------------------------------------------------
3178 //------------------------------------------------------------------------------
3179 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3181 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3182 bool doUpdate=false;
3183 if (code==-1) doUpdate=true;
3185 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3186 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3187 //i is the active SlicerManager
3188 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3193 if (!doUpdate) return;
3197 if (NOHorizontalSlider->value()==slice) return;
3198 NOHorizontalSlider->setValue(slice);
3201 if (NEHorizontalSlider->value()==slice) return;
3202 NEHorizontalSlider->setValue(slice);
3205 if (SOHorizontalSlider->value()==slice) return;
3206 SOHorizontalSlider->setValue(slice);
3209 if (SEHorizontalSlider->value()==slice) return;
3210 SEHorizontalSlider->setValue(slice);
3214 //------------------------------------------------------------------------------
3217 //------------------------------------------------------------------------------
3218 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3220 //int position = int((min+max)/2);
3221 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3223 NOVerticalSlider->setRange(min,max);
3224 NOHorizontalSlider->setRange(tmin,tmax);
3225 NOVerticalSlider->setValue(position);
3226 } else if (slicer == 1) {
3227 NEVerticalSlider->setRange(min,max);
3228 NEHorizontalSlider->setRange(tmin,tmax);
3229 NEVerticalSlider->setValue(position);
3230 } else if (slicer == 2) {
3231 SOVerticalSlider->setRange(min,max);
3232 SOHorizontalSlider->setRange(tmin,tmax);
3233 SOVerticalSlider->setValue(position);
3234 } else if (slicer == 3) {
3235 SEVerticalSlider->setRange(min,max);
3236 SEHorizontalSlider->setRange(tmin,tmax);
3237 SEVerticalSlider->setValue(position);
3240 //------------------------------------------------------------------------------
3243 //------------------------------------------------------------------------------
3244 void vvMainWindow::SaveNOScreenshot()
3246 SaveScreenshot(NOViewWidget);
3248 //------------------------------------------------------------------------------
3251 //------------------------------------------------------------------------------
3252 void vvMainWindow::SaveNEScreenshot()
3254 SaveScreenshot(NEViewWidget);
3256 //------------------------------------------------------------------------------
3259 //------------------------------------------------------------------------------
3260 void vvMainWindow::SaveSOScreenshot()
3262 SaveScreenshot(SOViewWidget);
3264 //------------------------------------------------------------------------------
3267 //------------------------------------------------------------------------------
3268 void vvMainWindow::SaveSEScreenshot()
3270 SaveScreenshot(SEViewWidget);
3272 //------------------------------------------------------------------------------
3275 //------------------------------------------------------------------------------
3276 void vvMainWindow::SaveScreenshotAllSlices()
3278 QVTKWidget *widget = NOViewWidget;
3280 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3281 vvSlicerManager * SM = mSlicerManagers[index];
3282 vvImage * image = SM->GetImage();
3283 vvSlicer * slicer = SM->GetSlicer(0);
3284 int orientation = slicer->GetOrientation();
3285 int nbSlices = image->GetSize()[orientation];
3286 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3288 // Select filename base
3289 QString filename = QFileDialog::getSaveFileName(this,
3290 tr("Save As (filename will be completed by slice number)"),
3291 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3292 "Images( *.png);;Images( *.jpg)");
3295 for(int i=0; i<nbSlices; i++) {
3297 slicer->SetSlice(i); // -> change the slice of the current slicer
3298 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3299 QCoreApplication::flush(); // -> needed to force display of contours
3302 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3303 windowToImageFilter->SetInput(renderWindow);
3304 windowToImageFilter->SetMagnification(1);
3305 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3306 windowToImageFilter->Update();
3308 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3309 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3310 std::string num = clitk::toString(i);
3311 if (i<10) num = "0"+num;
3312 if (i<100) num = "0"+num;
3313 if (i<1000) num = "0"+num;
3315 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3316 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3317 writer->SetFileName(fn.c_str());
3318 #if VTK_MAJOR_VERSION <= 5
3319 writer->SetInput(windowToImageFilter->GetOutput());
3321 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3326 //------------------------------------------------------------------------------
3329 //------------------------------------------------------------------------------
3330 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3332 QString Extensions = "Images( *.png);;";
3333 Extensions += "Images( *.jpg);;";
3334 Extensions += "Images( *.bmp);;";
3335 Extensions += "Images( *.tif);;";
3336 Extensions += "Images( *.ppm)";
3337 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3338 Extensions += ";;Video( *.avi)";
3340 #ifdef VTK_USE_MPEG2_ENCODER
3341 Extensions += ";;Video( *.mpg)";
3343 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;
3389 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3394 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3395 tr("FPS:"), 5, 0, 1000, 1, &ok);
3400 int loops = QInputDialog::getInt(this, tr("Loops"),
3401 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3403 gif->SetLoops(loops);
3406 QString msg = "Would you like to activate dithering?";
3407 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3408 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3409 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3410 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3412 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3414 vtkAVIWriter *mpg = vtkAVIWriter::New();
3418 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3419 tr("FPS:"), 5, 0, 1024, 1, &ok);
3425 #ifdef VTK_USE_FFMPEG_ENCODER
3427 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3431 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3432 tr("FPS:"), 5, 0, 1024, 1, &ok);
3436 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3439 #ifdef VTK_USE_MPEG2_ENCODER
3441 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3446 // Take video if not null
3447 if(vidwriter!=NULL){
3448 #if VTK_MAJOR_VERSION <= 5
3449 vidwriter->SetInput(image);
3451 vidwriter->SetInputConnection(w2i->GetOutputPort());
3453 vidwriter->SetFileName(fileName.toStdString().c_str());
3455 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3456 for(int i=0; i<=nSlice; i++) {
3457 mSlicerManagers[smIndex]->SetNextTSlice(0);
3458 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3459 w2i->SetInput(widget->GetRenderWindow());
3461 #if VTK_MAJOR_VERSION <= 5
3462 vidwriter->SetInput(w2i->GetOutput());
3464 vidwriter->SetInputConnection(w2i->GetOutputPort());
3469 vidwriter->Delete();
3473 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3476 //------------------------------------------------------------------------------
3479 //------------------------------------------------------------------------------
3480 void vvMainWindow::GoToCursor()
3482 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3483 for (int column = 1; column < 5; column++) {
3484 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3485 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3486 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3487 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3488 mSlicerManagers[index]->UpdateViews(1,column-1);
3489 mSlicerManagers[index]->UpdateLinked(column-1);
3494 //------------------------------------------------------------------------------
3496 //------------------------------------------------------------------------------
3497 void vvMainWindow::GoToLandmark()
3499 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3500 for (int column = 1; column < 5; column++) {
3501 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3502 double* cursorPos = landmarksPanel->GetSelectedPoint();
3503 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3504 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3505 mSlicerManagers[index]->UpdateViews(1,column-1);
3506 mSlicerManagers[index]->UpdateLinked(column-1);
3511 //------------------------------------------------------------------------------
3513 //------------------------------------------------------------------------------
3514 void vvMainWindow::PlayPause()
3518 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3522 int image_number=DataTree->topLevelItemCount();
3524 for (int i=0; i<image_number; i++)
3525 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3531 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3532 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3536 //------------------------------------------------------------------------------
3538 //------------------------------------------------------------------------------
3539 void vvMainWindow::PlayNext()
3541 if (playMode && !this->isHidden()) {
3542 int image_number=DataTree->topLevelItemCount();
3543 ///Only play one slicer per SM, and only if the SM is being displayed
3544 for (int i=0; i<image_number; i++)
3545 for (int j=0; j<4; j++)
3546 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3547 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3548 mSlicerManagers[i]->SetNextTSlice(j);
3551 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3554 //------------------------------------------------------------------------------
3556 void vvMainWindow::ShowLastImage()
3558 if (mSlicerManagers.size() > 1) {
3559 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3560 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3561 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3562 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3563 DisplayChanged(item,1);
3567 //------------------------------------------------------------------------------
3568 void vvMainWindow::UpdateRenderWindows()
3570 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3571 for (unsigned int j = 0; j < 4; ++j) {
3572 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3573 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3576 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3577 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3578 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3579 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3581 //------------------------------------------------------------------------------
3583 //------------------------------------------------------------------------------
3584 void vvMainWindow::SegmentationOnCurrentImage()
3586 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3588 vvSegmentationDialog segmentation;
3589 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3590 segmentation.exec();
3592 //------------------------------------------------------------------------------
3594 void vvMainWindow::SurfaceViewerLaunch()
3596 vvSurfaceViewerDialog surfaceViewer;
3597 surfaceViewer.exec();
3599 //------------------------------------------------------------------------------
3602 //------------------------------------------------------------------------------
3603 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3606 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3607 vvSlicerManager * v = mSlicerManagers[l];
3608 if (v->GetBaseFileName() ==
3609 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3610 number = std::max(number, v->GetBaseFileNameNumber()+1);
3615 //------------------------------------------------------------------------------
3618 //------------------------------------------------------------------------------
3619 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3621 // Change filename if another image exist with the same name
3622 int number = GetImageDuplicateFilenameNumber(filename);
3624 // Create new SliceManager
3625 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3626 slicer_manager->SetImage(image);//, IMAGE, number);
3627 // filename = filename+"_"+clitk::toString(number);
3628 slicer_manager->SetFilename(filename, number);
3629 mSlicerManagers.push_back(slicer_manager);
3631 //create an item in the tree with good settings
3632 QTreeWidgetItem *item = new QTreeWidgetItem();
3633 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3634 item->setData(1,Qt::UserRole,tr("image"));
3635 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3636 qApp->processEvents();
3638 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3640 //Create the buttons for reload and close
3641 qApp->processEvents();
3642 QTreePushButton* cButton = new QTreePushButton;
3643 cButton->setItem(item);
3644 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3645 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3646 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3647 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3649 QTreePushButton* rButton = new QTreePushButton;
3650 rButton->setItem(item);
3651 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3652 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3653 rButton->setEnabled(0);
3654 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3655 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3657 DataTree->addTopLevelItem(item);
3658 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3659 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3661 //set the id of the image
3662 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3663 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3664 mSlicerManagers.back()->SetId(id.toStdString());
3666 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3667 , id.toStdString());
3669 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3670 this, SLOT(CurrentImageChanged(std::string)));
3671 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3672 this, SLOT(CurrentPickedImageChanged(std::string)));
3673 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3674 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3675 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3676 this, SLOT(VectorChanged(int,double,double,double, double)));
3677 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3678 this, SLOT(OverlayChanged(int,double,double)));
3679 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3680 this, SLOT(FusionChanged(int,double)));
3681 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3682 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3683 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3684 this,SLOT(WindowLevelChanged()));
3685 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3686 this,SLOT(UpdateSlice(int,int)));
3687 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3688 this,SLOT(UpdateTSlice(int, int, int)));
3689 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3690 this,SLOT(ImageInfoChanged()));
3691 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3692 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3693 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3694 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3695 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3696 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3697 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3698 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3699 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3705 qApp->processEvents();
3708 qApp->processEvents();
3711 return slicer_manager;
3713 //------------------------------------------------------------------------------
3716 //------------------------------------------------------------------------------
3717 void vvMainWindow::UpdateCurrentSlicer()
3720 if (DataTree->selectedItems().size() > 0) {
3721 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3723 mSlicerManagerCurrentIndex = index;
3725 //------------------------------------------------------------------------------