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 #ifdef CLITK_EXPERIMENTAL
86 # include <vvAnimatedGIFWriter.h>
88 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
89 # include <vtkAVIWriter.h>
91 #ifdef VTK_USE_FFMPEG_ENCODER
92 # include <vtkFFMPEGWriter.h>
94 #ifdef VTK_USE_MPEG2_ENCODER
95 # include <vtkMPEG2Writer.h>
97 #include <vtkMatrix4x4.h>
98 #include <vtkTransform.h>
106 #define COLUMN_TREE 0
107 #define COLUMN_UL_VIEW 1
108 #define COLUMN_UR_VIEW 2
109 #define COLUMN_DL_VIEW 3
110 #define COLUMN_DR_VIEW 4
111 #define COLUMN_CLOSE_IMAGE 5
112 #define COLUMN_RELOAD_IMAGE 6
113 #define COLUMN_IMAGE_NAME 7
115 #ifdef CLITK_PRIVATE_FEATURES
116 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf *.svl)"
118 #define EXTENSIONS "Images ( *.bmp *.dcm *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
123 0,Qt::UserRole full filename
124 1,Qt::CheckStateRole checkbutton UL View
125 1,Qt::UserRole overlay, fusion or vector
126 2,Qt::CheckStateRole checkbutton UR View
127 3,Qt::CheckStateRole checkbutton DL View
128 4,Qt::CheckStateRole checkbutton DR View
130 5,Qt::UserRole mSlicerManager id*/
132 //------------------------------------------------------------------------------
133 vvMainWindow::vvMainWindow():vvMainWindowBase()
135 setupUi(this); // this sets up the GUI
139 //Qt::WindowFlags flags = windowFlags();
140 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
143 mMenuTools = menuTools;
144 // mMenuSegmentation = menuSegmentation;
145 mContextMenu = &contextMenu;
146 mMenuExperimentalTools = menuExperimental;
149 mCurrentSelectedImageId = "";
150 mCurrentPickedImageId = "";
151 mCurrentPickedImageIndex = 0;
153 //Init the contextMenu
154 this->setContextMenuPolicy(Qt::CustomContextMenu);
155 contextActions.resize(0);
156 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
157 tr("O&pen new Image"));
158 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
159 contextActions.push_back(actionOpen_new_image);
160 contextMenu.addSeparator();
162 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
163 tr("Close Current Image"));
164 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
165 contextActions.push_back(actionClose_Image);
167 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
168 tr("Reload Current Image"));
169 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
170 contextActions.push_back(actionReload_image);
172 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
173 tr("Save Current Image"));
174 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
175 contextActions.push_back(actionSave_image);
177 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
178 tr("Save Current State"));
179 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
180 contextActions.push_back(actionSave_state);
182 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
183 tr("Read Saved State"));
184 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
185 contextActions.push_back(actionRead_state);
187 contextMenu.addSeparator();
189 contextMenu.addAction(actionAdd_VF_to_current_Image);
190 contextActions.push_back(actionAdd_VF_to_current_Image);
192 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
193 // tr("Add overlay image to current image"));
194 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
195 contextActions.push_back(actionAdd_overlay_image_to_current_image);
197 contextMenu.addAction(actionAdd_fusion_image);
198 contextActions.push_back(actionAdd_fusion_image);
200 #ifdef CLITK_EXPERIMENTAL
201 contextMenu.addAction(actionAdd_USSequence_toCT);
202 contextActions.push_back(actionAdd_USSequence_toCT);
206 contextMenu.addSeparator();
207 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
208 tr("Reset transformation to identity"));
209 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
212 mSlicerManagers.resize(0);
222 header.append("Name");
224 DataTree->setHeaderLabels(header);
225 DataTree->resizeColumnToContents(COLUMN_TREE);
226 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
228 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
229 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
230 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
231 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
232 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
235 documentation = new vvDocumentation();
236 help_dialog = new vvHelpDialog();
237 dicomSeriesSelector = new vvDicomSeriesSelector();
238 #if CLITK_USE_PACS_CONNECTION
239 PacsConnection = new vvQPacsConnection();
242 inverseButton->setEnabled(0);
243 actionAdd_overlay_image_to_current_image->setEnabled(0);
244 actionSave_As->setEnabled(0);
245 actionAdd_VF_to_current_Image->setEnabled(0);
246 actionAdd_fusion_image->setEnabled(0);
247 actionAdd_USSequence_toCT->setEnabled(0);
250 verticalSliders.push_back(NOVerticalSlider);
251 verticalSliders.push_back(NEVerticalSlider);
252 verticalSliders.push_back(SOVerticalSlider);
253 verticalSliders.push_back(SEVerticalSlider);
255 for (int i =0; i < 4; i++)
256 verticalSliders[i]->hide();
258 horizontalSliders.push_back(NOHorizontalSlider);
259 horizontalSliders.push_back(NEHorizontalSlider);
260 horizontalSliders.push_back(SOHorizontalSlider);
261 horizontalSliders.push_back(SEHorizontalSlider);
263 for (int i =0; i < 4; i++)
264 horizontalSliders[i]->hide();
267 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
268 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
269 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
270 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
272 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
273 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
274 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
275 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
278 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
279 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
280 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
281 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
282 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
283 #if CLITK_USE_PACS_CONNECTION
284 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
286 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
287 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
288 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
289 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
290 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
291 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
292 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
293 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
294 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
295 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
296 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
297 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
298 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
299 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
300 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
302 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
303 shortcutHelp->setContext(Qt::ApplicationShortcut);
304 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
306 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
307 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
309 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
312 ///////////////////////////////////////////////
313 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
314 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
315 ///////////////////////////////////////////////
317 actionNorth_East_Window->setEnabled(0);
318 actionNorth_West_Window->setEnabled(0);
319 actionSouth_East_Window->setEnabled(0);
320 actionSouth_West_Window->setEnabled(0);
322 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
323 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
324 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
325 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
326 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
328 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
329 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
330 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
332 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
333 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
334 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
335 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
336 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
337 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
338 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
339 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
341 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
343 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
344 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
345 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
346 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
347 this,SLOT(SetOverlayProperty(int,int,double,double)));
348 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
349 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
350 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
351 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
353 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
354 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
359 playButton->setEnabled(0);
360 frameRateLabel->setEnabled(0);
361 frameRateSpinBox->setEnabled(0);
362 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
363 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
365 goToCursorPushButton->setEnabled(0);
366 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
368 NOViewWidget->hide();
369 NEViewWidget->hide();
370 SOViewWidget->hide();
371 SEViewWidget->hide();
374 disableGLHiDPI(NOViewWidget->winId());
375 disableGLHiDPI(NEViewWidget->winId());
376 disableGLHiDPI(SOViewWidget->winId());
377 disableGLHiDPI(SEViewWidget->winId());
380 //Recently opened files
381 std::list<std::string> recent_files = GetRecentlyOpenedImages();
382 recentlyOpenedFilesMenu=NULL;
383 if ( !recent_files.empty() ) {
384 createRecentlyOpenedFilesMenu();
385 updateRecentlyOpenedFilesMenu(recent_files);
388 // Adding all new tools (insertion in the menu)
389 vvToolManager::GetInstance()->InsertToolsInMenu(this);
390 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
392 //#ifndef CLITK_EXPERIMENTAL
393 //#define CLITK_EXPERIMENTAL 0
395 #ifdef CLITK_EXPERIMENTAL
396 if (!CLITK_EXPERIMENTAL)
397 menuExperimental->menuAction()->setVisible(false);
400 #if !CLITK_USE_PACS_CONNECTION
401 actionConnect_Pacs->setVisible(false);
404 QTimer * timerMemory = new QTimer(this);
405 //timerMemory->setInterval(5);
406 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
407 timerMemory->start(2000);
410 //------------------------------------------------------------------------------
411 void vvMainWindow::show()
413 vvMainWindowBase::show();
414 PopupRegisterForm(true);
416 //------------------------------------------------------------------------------
417 void vvMainWindow::UpdateMemoryUsage()
419 // clitk::PrintMemory(true);
420 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
421 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
423 //------------------------------------------------------------------------------
426 //------------------------------------------------------------------------------
427 void vvMainWindow::createRecentlyOpenedFilesMenu()
429 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
430 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
431 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
432 menuFile->insertSeparator(actionOpen_Image_With_Time);
434 //------------------------------------------------------------------------------
437 //------------------------------------------------------------------------------
439 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
441 if(recentlyOpenedFilesMenu==NULL) {
442 createRecentlyOpenedFilesMenu();
444 recentlyOpenedFilesMenu->clear();
446 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
447 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
448 recentlyOpenedFilesMenu->addAction(current);
449 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
452 //------------------------------------------------------------------------------
455 //------------------------------------------------------------------------------
456 void vvMainWindow::ComputeMidPosition()
459 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
460 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
461 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
464 midp.slicer_manager = mSlicerManagers[index];
465 midp.reference_image_index = ref;
466 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
469 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
471 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
472 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
474 QApplication::restoreOverrideCursor();
477 //------------------------------------------------------------------------------
480 //------------------------------------------------------------------------------
481 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
483 QTreeWidgetItem *item = new QTreeWidgetItem();
484 item->setData(0,Qt::UserRole,"filename.vtk");
485 item->setData(1,Qt::UserRole,tr("contour"));
487 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
488 brush.setStyle(Qt::SolidPattern);
489 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
490 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
492 for (int j = 1; j <= 4; j++)
493 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
495 QTreePushButton* cButton = new QTreePushButton;
496 cButton->setItem(item);
497 cButton->setColumn(COLUMN_CLOSE_IMAGE);
498 cButton->setToolTip(tr("close image"));
499 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
500 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
501 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
503 QTreePushButton* rButton = new QTreePushButton;
504 rButton->setItem(item);
505 rButton->setColumn(COLUMN_RELOAD_IMAGE);
506 rButton->setToolTip(tr("reload image"));
507 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
508 rButton->setEnabled(false);
510 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
511 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
513 DataTree->topLevelItem(image_index)->setExpanded(1);
514 DataTree->topLevelItem(image_index)->addChild(item);
515 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
516 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
517 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
518 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
521 mSlicerManagers[image_index]->AddContour(contour,propagation);
522 mSlicerManagers[image_index]->Render();
524 //------------------------------------------------------------------------------
527 //------------------------------------------------------------------------------
528 void vvMainWindow::OpenVTKContour()
530 if (mSlicerManagers.size() > 0) {
531 QString Extensions = "Images ( *.vtk *.obj)";
532 Extensions += ";;All Files (*)";
533 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
536 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
537 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
539 reader.SetImage(mSlicerManagers[index]->GetImage());
540 reader.SetModeToVTK();
541 reader.SetFilename(file.toStdString());
543 AddContour(index,reader.GetOutput()[0],false);
544 QApplication::restoreOverrideCursor();
547 //------------------------------------------------------------------------------
550 //------------------------------------------------------------------------------
551 void vvMainWindow::AddDCStructContour(int index, QString file)
554 reader.SetFilename(file.toStdString());
555 vvStructSelector selector;
556 selector.SetStructures(reader.GetROINames());
557 if (!mSlicerManagers[index]->GetVF().IsNull())
558 selector.EnablePropagationCheckBox();
559 if (selector.exec()) {
560 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
561 reader.SetSelectedItems(selector.getSelectedItems());
562 reader.SetImage(mSlicerManagers[index]->GetImage());
563 if (selector.PropagationEnabled())
564 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
566 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
567 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
568 i!=contours.end(); i++)
569 AddContour(index,*i,selector.PropagationEnabled());
570 QApplication::restoreOverrideCursor();
574 //------------------------------------------------------------------------------
575 void vvMainWindow::OpenDCStructContour()
577 if (mSlicerManagers.size() > 0) {
578 QString Extensions = "Dicom Files ( *.dcm RS*)";
579 Extensions += ";;All Files (*)";
580 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
583 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
584 AddDCStructContour(index, file);
587 //------------------------------------------------------------------------------
590 //------------------------------------------------------------------------------
591 void vvMainWindow::ComputeDeformableRegistration()
593 if (mSlicerManagers.size() > 0) {
594 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
595 vvDeformationDialog dialog(index,mSlicerManagers);
597 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
598 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
599 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
601 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
602 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
604 //------------------------------------------------------------------------------
607 //------------------------------------------------------------------------------
608 void vvMainWindow::WarpImage()
610 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
611 if (!mSlicerManagers[index]->GetVF().IsNull()) {
613 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
614 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
616 WarpImage(mSlicerManagers[index],ref);
619 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
621 //------------------------------------------------------------------------------
624 //------------------------------------------------------------------------------
625 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
627 if (!selected_slicer->GetVF().IsNull()) {
628 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
629 QFileInfo info(selected_slicer->GetFileName().c_str());
630 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
631 reference_phase,this);
632 if (warp.ComputeWarpedImage()) {
633 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
634 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
635 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
636 QApplication::restoreOverrideCursor();
638 QApplication::restoreOverrideCursor();
639 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
642 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
644 //------------------------------------------------------------------------------
647 //------------------------------------------------------------------------------
648 vvMainWindow::~vvMainWindow()
650 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
651 if (mSlicerManagers[i] != NULL)
652 delete mSlicerManagers[i];
654 delete documentation;
656 delete dicomSeriesSelector;
658 //------------------------------------------------------------------------------
660 //------------------------------------------------------------------------------
661 QTabWidget * vvMainWindow::GetTab()
665 //------------------------------------------------------------------------------
668 //------------------------------------------------------------------------------
669 void vvMainWindow::MergeImages()
671 QString Extensions = EXTENSIONS;
672 Extensions += ";;All Files (*)";
673 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
676 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
677 std::vector<std::string> vector;
679 unsigned int currentDim = 0;
680 std::vector<double> currentSpacing;
681 std::vector<int> currentSize;
682 std::vector<double> currentOrigin;
684 for (int i = 0; i < files.size(); i++) {
685 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
686 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
687 reader->SetFileName(files[i].toStdString().c_str());
688 reader->ReadImageInformation();
690 //NOViewWidget->hide();
691 //NEViewWidget->hide();
692 //SOViewWidget->hide();
693 //SEViewWidget->hide();
695 currentDim = reader->GetNumberOfDimensions();
697 for (unsigned int j = 0; j < currentDim; j++) {
700 currentSpacing.resize(currentDim);
701 currentSize.resize(currentDim);
702 currentOrigin.resize(currentDim);
704 currentOrigin[j] = reader->GetOrigin(j);
705 currentSpacing[j] = reader->GetSpacing(j);
706 currentSize[j] = reader->GetDimensions(j);
707 } else if (currentDim != reader->GetNumberOfDimensions()
708 || currentSpacing[j] != reader->GetSpacing(j)
709 || currentSize[j] != (int)reader->GetDimensions(j)
710 || currentOrigin[j] != reader->GetOrigin(j)) {
711 QString error = "Cannot read file (too different from others ";
712 error += files[i].toStdString().c_str();
713 QMessageBox::information(this,tr("Reading problem"),error);
719 vector.push_back(files[i].toStdString());
722 if (vector.size() > 0)
723 LoadImages(vector, vvImageReader::MERGED);
725 //------------------------------------------------------------------------------
727 //------------------------------------------------------------------------------
728 void vvMainWindow::SliceImages()
730 QString Extensions = EXTENSIONS;
731 Extensions += ";;All Files (*)";
733 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
736 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
737 std::vector<std::string> vector;
738 for (int i = 0; i < files.size(); i++)
739 vector.push_back(files[i].toStdString());
740 LoadImages(vector, vvImageReader::SLICED);
742 //------------------------------------------------------------------------------
744 //------------------------------------------------------------------------------
745 void vvMainWindow::MergeImagesWithTime()
747 QString Extensions = EXTENSIONS;
748 Extensions += ";;All Files (*)";
749 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
752 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
753 std::vector<std::string> vector;
755 for (int i = 0; i < files.size(); i++)
756 vector.push_back(files[i].toStdString());
757 sort(vector.begin(),vector.end());
758 if (vector.size() > 1)
759 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
761 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.");
763 //------------------------------------------------------------------------------
766 //------------------------------------------------------------------------------
767 void vvMainWindow::OpenDicom()
769 std::vector<std::string> files;
771 //std::cout << "dicomSeriesSelector " << std::endl;
772 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
773 files = *(dicomSeriesSelector->GetFilenames());
774 LoadImages(files, vvImageReader::DICOM);
777 #if CLITK_USE_PACS_CONNECTION
778 void vvMainWindow::ConnectPacs()
780 std::vector<std::string> files;
782 //std::cout << "dicomSeriesSelector " << std::endl;
783 if (PacsConnection->exec() == QDialog::Accepted) {
784 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
786 files = PacsConnection->getFileNames(i);
787 LoadImages(files, vvImageReader::DICOM);
789 PacsConnection->clearMove();
794 //------------------------------------------------------------------------------
796 //------------------------------------------------------------------------------
797 void vvMainWindow::OpenImages()
799 QString Extensions = EXTENSIONS;
800 Extensions += ";;All Files (*)";
802 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
805 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
806 std::vector<std::string> vector;
807 for (int i = 0; i < files.size(); i++)
808 vector.push_back(files[i].toStdString());
809 LoadImages(vector, vvImageReader::IMAGE);
811 //------------------------------------------------------------------------------
812 void vvMainWindow::OpenRecentImage()
814 QAction * caller = qobject_cast<QAction*>(sender());
815 std::vector<std::string> images;
816 images.push_back(caller->text().toStdString());
817 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
818 LoadImages(images, vvImageReader::IMAGE);
820 //------------------------------------------------------------------------------
823 //------------------------------------------------------------------------------
824 void vvMainWindow::OpenImageWithTime()
826 QString Extensions = EXTENSIONS;
827 Extensions += ";;All Files (*)";
829 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
832 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
833 std::vector<std::string> vector;
834 for (int i = 0; i < files.size(); i++) {
835 vector.push_back(files[i].toStdString());
837 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
839 //------------------------------------------------------------------------------
842 //------------------------------------------------------------------------------
843 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
845 //Separate the way to open images and dicoms
847 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
848 fileSize = files.size();
852 // For SLICED, we need the number of slices (ndim and #slices)
853 std::vector<unsigned int> nSlices;
854 nSlices.resize(files.size());
855 std::fill(nSlices.begin(), nSlices.end(), 1);
856 if (filetype == vvImageReader::SLICED) {
857 for (int i = 0; i < fileSize; i++) {
858 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
859 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
862 QString error = "Cannot open file \n";
863 error += files[i].c_str();
864 QMessageBox::information(this,tr("Reading problem"),error);
867 if (header->GetNumberOfDimensions() < 3) {
869 QString error = "Dimension problem. Cannot slice \n";
870 error += files[i].c_str();
871 QMessageBox::information(this,tr("Reading problem"),error);
874 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
878 //Only add to the list of recently opened files when a single file is opened,
879 //to avoid polluting the list of recently opened files
880 if (files.size() == 1) {
881 QFileInfo finfo=tr(files[0].c_str());
882 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
883 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
885 //init the progress events
886 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
887 vvProgressDialog progress("Opening " + files[0],fileSize>1);
888 qApp->processEvents();
890 int numberofsuccesulreads=0;
891 //open images as 1 or multiples
892 for (int i = 0; i < fileSize; i++) {
893 progress.SetText("Opening " + files[i]);
894 progress.SetProgress(i,fileSize);
895 qApp->processEvents();
897 for (unsigned int j = 0; j < nSlices[i]; j++) {
898 //read the image and put it in mSlicerManagers
899 vvSlicerManager* imageManager = new vvSlicerManager(4);
900 qApp->processEvents();
902 bool SetImageSucceed=false;
904 // Change filename if an image with the same already exist
905 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
907 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
908 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
910 SetImageSucceed = imageManager->SetImages(files,filetype, number);
912 if (!SetImageSucceed) {
913 QApplication::restoreOverrideCursor();
914 QString error = "Cannot open file \n";
915 error += imageManager->GetLastError().c_str();
916 QMessageBox::information(this,tr("Reading problem"),error);
920 mSlicerManagers.push_back(imageManager);
922 //create an item in the tree with good settings
923 QTreeWidgetItem *item = new QTreeWidgetItem();
924 item->setData(0,Qt::UserRole,files[i].c_str());
925 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
926 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
927 item->setData(1,Qt::UserRole,tr("image"));
928 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
929 qApp->processEvents();
931 //Create the buttons for reload and close
932 qApp->processEvents();
933 QTreePushButton* cButton = new QTreePushButton;
934 cButton->setItem(item);
935 cButton->setColumn(COLUMN_CLOSE_IMAGE);
936 cButton->setToolTip(tr("close image"));
937 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
938 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
939 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
941 QTreePushButton* rButton = new QTreePushButton;
942 rButton->setItem(item);
943 rButton->setColumn(COLUMN_RELOAD_IMAGE);
944 rButton->setToolTip(tr("reload image"));
945 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
946 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
947 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
949 DataTree->addTopLevelItem(item);
950 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
951 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
953 //set the id of the image
954 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
955 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
956 mSlicerManagers.back()->SetId(id.toStdString());
958 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
960 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
961 this,SLOT(CurrentImageChanged(std::string)));
962 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
963 this, SLOT(CurrentPickedImageChanged(std::string)));
964 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
965 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
966 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
967 this, SLOT(VectorChanged(int,double,double,double, double)));
968 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
969 this, SLOT(OverlayChanged(int,double,double)));
970 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
971 this, SLOT(FusionChanged(int,double)));
972 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
973 this,SLOT(WindowLevelChanged()));
974 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
975 this,SLOT(UpdateSlice(int,int)));
976 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
977 this,SLOT(UpdateTSlice(int, int, int)));
978 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
979 this,SLOT(ImageInfoChanged()));
980 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
981 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
982 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
983 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
984 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
985 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
986 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
987 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
988 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
990 numberofsuccesulreads++;
995 if (numberofsuccesulreads) {
996 NOViewWidget->show();
997 NEViewWidget->show();
998 SOViewWidget->show();
999 SEViewWidget->show();
1004 // Try to guess default WindowLevel
1006 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1007 if ((range[0] == 0) && (range[1] == 1)) {
1008 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1013 QApplication::restoreOverrideCursor();
1015 //------------------------------------------------------------------------------
1017 //------------------------------------------------------------------------------
1018 void vvMainWindow::UpdateTree()
1020 DataTree->resizeColumnToContents(COLUMN_TREE);
1021 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1022 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1023 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1024 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1025 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1026 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1027 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1029 //------------------------------------------------------------------------------
1031 //------------------------------------------------------------------------------
1032 void vvMainWindow::CurrentImageChanged(std::string id)
1034 if (id == mCurrentSelectedImageId) return; // Do nothing
1036 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1037 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1040 DataTree->topLevelItem(i)->setSelected(0);
1042 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1043 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1046 DataTree->topLevelItem(selected)->setSelected(1);
1047 mCurrentSelectedImageId = id;
1049 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1050 mSlicerManagers[selected]->GetTSlice());
1051 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1052 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1054 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1056 //------------------------------------------------------------------------------
1058 //------------------------------------------------------------------------------
1059 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1061 if (id == mCurrentPickedImageId) return; // Do nothing
1063 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1064 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1067 DataTree->topLevelItem(i)->setSelected(0);
1069 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1070 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1073 DataTree->topLevelItem(selected)->setSelected(1);
1074 mCurrentPickedImageId = id;
1075 mCurrentPickedImageIndex = selected;
1077 //------------------------------------------------------------------------------
1079 //------------------------------------------------------------------------------
1080 void vvMainWindow::ImageInfoChanged()
1082 contextActions[6]->setEnabled(1);
1083 contextActions[5]->setEnabled(1);
1084 actionSave_As->setEnabled(1);
1085 actionAdd_VF_to_current_Image->setEnabled(1);
1086 actionAdd_fusion_image->setEnabled(1);
1087 actionAdd_overlay_image_to_current_image->setEnabled(1);
1088 actionAdd_USSequence_toCT->setEnabled(1);
1089 actionNorth_East_Window->setEnabled(1);
1090 actionNorth_West_Window->setEnabled(1);
1091 actionSouth_East_Window->setEnabled(1);
1092 actionSouth_West_Window->setEnabled(1);
1093 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1094 inverseButton->setEnabled(1);
1096 goToCursorPushButton->setEnabled(1);
1098 if (DataTree->selectedItems().size()) {
1099 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1101 colorMapComboBox->setEnabled(1);
1102 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1103 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1104 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1105 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1106 colorMapComboBox->setEnabled(0);
1111 std::vector<double> origin;
1112 std::vector<double> inputSpacing;
1113 std::vector<int> inputSize;
1114 std::vector<double> sizeMM;
1115 vtkSmartPointer<vtkMatrix4x4> transformation;
1118 QString inputSizeInBytes;
1119 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1121 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1123 if (nframes > 1 || playMode == 1) {
1124 playButton->setEnabled(1);
1125 frameRateLabel->setEnabled(1);
1126 frameRateSpinBox->setEnabled(1);
1128 playButton->setEnabled(0);
1129 frameRateLabel->setEnabled(0);
1130 frameRateSpinBox->setEnabled(0);
1137 vvImage::Pointer imageSelected;
1138 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1139 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1140 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1141 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1142 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1143 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1144 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1145 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1146 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1147 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1148 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1149 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1151 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1152 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1153 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1155 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1156 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1157 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1160 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1161 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1164 dimension = imageSelected->GetNumberOfDimensions();
1165 origin.resize(dimension);
1166 inputSpacing.resize(dimension);
1167 inputSize.resize(dimension);
1168 sizeMM.resize(dimension);
1169 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1170 for (int i = 0; i < dimension; i++) {
1171 origin[i] = imageSelected->GetOrigin()[i];
1172 inputSpacing[i] = imageSelected->GetSpacing()[i];
1173 inputSize[i] = imageSelected->GetSize()[i];
1174 sizeMM[i] = inputSize[i]*inputSpacing[i];
1175 NPixel *= inputSize[i];
1177 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1179 QString dim = QString::number(dimension) + " (";
1180 dim += pixelType + ")";
1182 infoPanel->setFileName(image);
1183 std::string creationImageTimeValue("No creation time");
1184 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1185 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1186 infoPanel->setDimension(dim);
1187 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1188 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1189 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1190 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1191 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1193 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1194 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1196 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1197 mSlicerManagers[index]->GetTSlice());
1198 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1199 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1201 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1202 for (int i = 0; i < 4; i++) {
1203 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1204 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1209 // infoPanel->setFileName(image);
1210 // infoPanel->setDimension(dim);
1211 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1212 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1213 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1214 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1215 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1217 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1218 // mSlicerManagers[index]->GetTSlice());
1219 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1220 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1222 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1223 // for (int i = 0; i < 4; i++) {
1224 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1225 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1229 WindowLevelChanged();
1231 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1233 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1234 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1235 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1236 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1237 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1239 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1240 overlayPanel->getVFProperty(-1,-1,-1);
1242 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1243 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1245 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1248 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1249 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1251 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1255 //------------------------------------------------------------------------------
1257 //------------------------------------------------------------------------------
1258 void vvMainWindow::ShowDocumentation()
1260 documentation->show();
1262 //------------------------------------------------------------------------------
1264 //------------------------------------------------------------------------------
1265 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1267 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1269 registerForm->show();
1271 if(registerForm->canPush()) {
1272 registerForm->show();
1273 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1277 //------------------------------------------------------------------------------
1279 //------------------------------------------------------------------------------
1280 void vvMainWindow::ShowHelpDialog()
1282 help_dialog->show();
1284 //------------------------------------------------------------------------------
1286 //------------------------------------------------------------------------------
1287 void vvMainWindow::ChangeViewMode()
1289 typedef struct _SIZE{
1290 QSplitter* splitter;
1291 QList<int> size1, size2;
1294 SplitterSize sizes[4];
1295 sizes[0].splitter = OSplitter;
1296 sizes[0].size1.push_back(1);
1297 sizes[0].size1.push_back(0);
1298 sizes[0].size2.push_back(1);
1299 sizes[0].size2.push_back(0);
1300 sizes[0].cols[0] = 2;
1301 sizes[0].cols[1] = 3;
1302 sizes[0].cols[2] = 4;
1304 sizes[1].splitter = ESplitter;
1305 sizes[1].size1.push_back(0);
1306 sizes[1].size1.push_back(1);
1307 sizes[1].size2.push_back(1);
1308 sizes[1].size2.push_back(0);
1309 sizes[1].cols[0] = 1;
1310 sizes[1].cols[1] = 3;
1311 sizes[1].cols[2] = 4;
1313 sizes[2].splitter = OSplitter;
1314 sizes[2].size1.push_back(1);
1315 sizes[2].size1.push_back(0);
1316 sizes[2].size2.push_back(0);
1317 sizes[2].size2.push_back(1);
1318 sizes[2].cols[0] = 1;
1319 sizes[2].cols[1] = 2;
1320 sizes[2].cols[2] = 4;
1322 sizes[3].splitter = ESplitter;
1323 sizes[3].size1.push_back(0);
1324 sizes[3].size1.push_back(1);
1325 sizes[3].size2.push_back(0);
1326 sizes[3].size2.push_back(1);
1327 sizes[3].cols[0] = 1;
1328 sizes[3].cols[1] = 2;
1329 sizes[3].cols[2] = 3;
1331 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1332 if (viewMode == 1) {
1335 splitter_3->setSizes(sizes[slicer].size1);
1336 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1337 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1338 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1339 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1347 splitter_3->setSizes(size);
1348 sizes[slicer].splitter->setSizes(size);
1349 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1350 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1351 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1354 UpdateRenderWindows();
1356 ** I don't know why but for both resized QVTKWidget we also need to render
1357 ** the associated Slicer to redraw crosses.
1359 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1360 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1361 mSlicerManagers[i]->GetSlicer(0)->Render();
1362 mSlicerManagers[i]->GetSlicer(1)->Render();
1363 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1364 mSlicerManagers[i]->GetSlicer(2)->Render();
1365 mSlicerManagers[i]->GetSlicer(3)->Render();
1368 //------------------------------------------------------------------------------
1370 //------------------------------------------------------------------------------
1371 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1373 QString result = "";// QString::number(size);
1374 //result += " bytes (";
1375 if (size > 1000000000) {
1377 result += QString::number(size);
1378 result += "Gb";//)";
1379 } else if (size > 1000000) {
1381 result += QString::number(size);
1382 result += "Mb";//)";
1383 } else if (size > 1000) {
1385 result += QString::number(size);
1386 result += "kb";//)";
1390 //------------------------------------------------------------------------------
1392 //------------------------------------------------------------------------------
1393 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1396 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1399 result += QString::number(vectorDouble[i]);
1403 //------------------------------------------------------------------------------
1405 //------------------------------------------------------------------------------
1406 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1409 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1412 result += QString::number(vectorInt[i]);
1416 //------------------------------------------------------------------------------
1418 //------------------------------------------------------------------------------
1419 //this actually returns the SlicerManager index!
1420 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1422 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1423 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1424 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1429 //------------------------------------------------------------------------------
1431 //------------------------------------------------------------------------------
1432 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1434 QString id = sm->GetId().c_str();
1435 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1436 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1437 return DataTree->topLevelItem(i);
1441 //------------------------------------------------------------------------------
1443 //------------------------------------------------------------------------------
1444 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1446 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1449 // Get parent information (might be the same item)
1450 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1451 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1452 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1454 // Go over the complete item tree (only 2 levels, parents and children)
1455 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1456 // Trick to avoid redoing twice the job for a key (sr)
1457 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1459 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1460 if(currentParentItem != clickedParentItem) {
1461 // Not the branch of the clicked item, uncheck all
1464 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1465 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1468 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1469 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1473 // Branch of the clicked one: get check status from actor visibility in slicer
1474 // and toggle the clicked one
1477 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1478 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1480 // Update slicer (after getting visibility)
1481 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1482 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1483 DisplaySliders(slicerManagerIndex, column-1);
1484 if(clickedParentItem == clickedItem) {
1486 vis = !draw || !vis;
1488 clickedSlicer->SetActorVisibility("image", 0, vis);
1489 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1492 std::map<std::string, int> actorTypeCounts;
1493 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1494 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1495 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1496 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1497 if(currentChildItem == clickedItem) {
1498 // Toggle or force visibility if it was not on this branch so far
1499 vis = !draw || !vis;
1500 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1502 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1503 actorTypeCounts[actorType]++;
1508 clickedSlicer->Render();
1510 //------------------------------------------------------------------------------
1512 void vvMainWindow::InitSlicers()
1514 if (mSlicerManagers.size()) {
1515 mSlicerManagers.back()->GenerateDefaultLookupTable();
1516 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1517 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1518 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1519 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1520 #if VTK_MAJOR_VERSION <= 5
1521 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1526 //------------------------------------------------------------------------------
1527 void vvMainWindow::InitDisplay()
1529 if (mSlicerManagers.size()) {
1530 //BE CAREFUL : this is absolutely necessary to set the interactor style
1531 //in order to have the same style instanciation for all SlicerManagers in
1533 for (int j = 0; j < 4; j++) {
1534 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1535 style->SetAutoAdjustCameraClippingRange(1);
1536 bool AlreadySelected = false;
1537 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1538 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1539 //select the image only if previous are not selected
1540 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1541 mSlicerManagers[i]->UpdateSlicer(j,1);
1542 AlreadySelected = true;
1543 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1544 if (DataTree->selectedItems().size() == 0) {
1545 DataTree->topLevelItem(i)->setSelected(1);
1547 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1548 mSlicerManagers[i]->UpdateSlicer(j,1);
1549 DisplaySliders(i,j);
1551 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1552 mSlicerManagers[i]->UpdateSlicer(j,0);
1559 //------------------------------------------------------------------------------
1561 //------------------------------------------------------------------------------
1562 void vvMainWindow::DisplaySliders(int slicer, int window)
1564 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1568 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1569 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1571 verticalSliders[window]->show();
1573 verticalSliders[window]->hide();
1574 verticalSliders[window]->setRange(range[0],range[1]);
1575 verticalSliders[window]->setValue(position);
1579 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1581 horizontalSliders[window]->show();
1583 horizontalSliders[window]->hide();
1584 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1585 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1586 horizontalSliders[window]->setValue(tPosition);
1588 //------------------------------------------------------------------------------
1590 //------------------------------------------------------------------------------
1591 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1593 int index = GetSlicerIndexFromItem(item);
1595 if (DataTree->topLevelItem(index) != item) {
1596 QString warning = "Do you really want to close the overlay : ";
1597 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1598 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1600 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1601 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1602 if (msgBox.exec() == QMessageBox::AcceptRole) {
1603 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1604 int overlay_index=0;
1605 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1606 if (DataTree->topLevelItem(index)->\
1607 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1609 if (DataTree->topLevelItem(index)->child(child) == item) break;
1611 if (overlay_type=="fusionSequence") {
1612 //removing the overlay sequence in a fusion sequence visualization mode
1613 //reset the transforms
1614 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1616 //unlink and untie the slicer managers
1617 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1618 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1619 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1620 for (unsigned i=0 ; i<4 ; i++) {
1621 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1622 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1626 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1627 mSlicerManagers[index]->SetColorMap(0);
1628 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1629 mSlicerManagers[index]->Render();
1631 } else if (DataTree->topLevelItemCount() <= 1) {
1632 QString warning = "Do you really want to close the image : ";
1633 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1634 warning += "\nThis is the last image, you're about to close vv !!!";
1635 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1637 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1638 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1639 if (msgBox.exec() == QMessageBox::AcceptRole) {
1643 QString warning = "Do you really want to close the image : ";
1644 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1645 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1647 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1648 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1649 if (msgBox.exec() == QMessageBox::AcceptRole) {
1651 // Tell tools that we close an image
1652 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1654 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1655 DataTree->takeTopLevelItem(index);
1656 for (int i = 0; i < index; i++) {
1659 //if the slicer manager was involved in a fusion sequence visualization...
1660 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1661 //in both cases, close the overlay: find it... and close it
1662 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1663 QTreeWidgetItem* overlayItem;
1664 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1665 for (unsigned i=0 ; i<item->childCount() ; i++) {
1666 overlayItem = item->child(i);
1667 this->CloseImage( overlayItem, 0 );
1671 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1672 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1673 overlayItem = linkedItem->child(i);
1674 this->CloseImage( overlayItem, 0 );
1678 /* -- this is normally already done when closing the overlay.
1679 //reset the transforms
1680 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1682 //unlink and untie the slicer managers
1683 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1684 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1685 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1686 for (unsigned i=0 ; i<4 ; i++) {
1687 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1688 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1693 linkPanel->removeImage(index);
1694 mSlicerManagers[index]->RemoveActors();
1696 //remove the slicer manager
1697 delete mSlicerManagers[index];
1698 mSlicerManagers.erase(Manageriter);
1706 //------------------------------------------------------------------------------
1708 //------------------------------------------------------------------------------
1709 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1711 // int index = GetSlicerIndexFromItem(item);
1712 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1713 // if (item->data(1,Qt::UserRole).toString() == "vector")
1714 // mSlicerManagers[index]->ReloadVF();
1716 // mSlicerManagers[index]->Reload();
1718 // QApplication::restoreOverrideCursor();
1719 int index = GetSlicerIndexFromItem(item);
1720 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1721 QString role=item->data(1,Qt::UserRole).toString();
1722 if ( role == "vector") {
1723 mSlicerManagers[index]->ReloadVF();
1725 else if (role == "overlay") {
1726 mSlicerManagers[index]->ReloadOverlay();
1728 else if (role == "fusion") {
1729 mSlicerManagers[index]->ReloadFusion();
1731 else if (role == "fusionSequence") {
1732 //both versions of the secondary sequence must be updated.
1733 mSlicerManagers[index]->ReloadFusionSequence();
1734 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1737 mSlicerManagers[index]->Reload();
1738 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1739 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1741 // Update view and info
1743 mSlicerManagers[index]->Render();
1744 QApplication::restoreOverrideCursor();
1746 //------------------------------------------------------------------------------
1748 //------------------------------------------------------------------------------
1749 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1751 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1753 //------------------------------------------------------------------------------
1755 //------------------------------------------------------------------------------
1756 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1758 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1760 //------------------------------------------------------------------------------
1762 //------------------------------------------------------------------------------
1763 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1765 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1767 //------------------------------------------------------------------------------
1769 //------------------------------------------------------------------------------
1770 void vvMainWindow::FusionChanged(int visibility, double value)
1772 overlayPanel->getCurrentFusionInfo(visibility,value);
1774 //------------------------------------------------------------------------------
1776 //------------------------------------------------------------------------------
1777 //called when AddOverlayImage, AddFusionSequence
1778 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1779 //when ImageInfoChanged() is called
1780 void vvMainWindow::WindowLevelChanged()
1783 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1784 if(index==-1) return;
1785 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1786 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1787 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1788 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1791 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1792 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1793 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1794 mSlicerManagers[index]->GetOverlayColorWindow(),
1795 mSlicerManagers[index]->GetOverlayColorLevel());
1797 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1799 // Fusion & SequenceFusion image
1800 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1801 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1802 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1803 mSlicerManagers[index]->GetFusionColorMap(),
1804 mSlicerManagers[index]->GetFusionWindow(),
1805 mSlicerManagers[index]->GetFusionLevel());
1806 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1807 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1808 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1809 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1810 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1813 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1814 //if the image is involved in a fusion sequence, preserve the overlay panel!
1815 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1816 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1817 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1818 mSlicerManagers[ind]->GetFusionColorMap(),
1819 mSlicerManagers[ind]->GetFusionWindow(),
1820 mSlicerManagers[ind]->GetFusionLevel());
1821 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1822 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1823 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1824 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1828 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1829 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1832 //------------------------------------------------------------------------------
1834 //------------------------------------------------------------------------------
1835 void vvMainWindow::WindowLevelEdited()
1837 presetComboBox->setCurrentIndex(WL_USER);
1838 UpdateWindowLevel();
1840 //------------------------------------------------------------------------------
1842 //------------------------------------------------------------------------------
1843 void vvMainWindow::SetWindowLevel(double w, double l)
1845 windowSpinBox->setValue(w);
1846 levelSpinBox->setValue(l);
1847 presetComboBox->setCurrentIndex(WL_USER);
1848 colorMapComboBox->setCurrentIndex(0);
1849 UpdateWindowLevel();
1851 //------------------------------------------------------------------------------
1853 //------------------------------------------------------------------------------
1854 void vvMainWindow::UpdateWindowLevel()
1856 if (DataTree->selectedItems().size()) {
1857 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1858 colorMapComboBox->setCurrentIndex(5);
1859 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1860 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1861 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1862 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1863 mSlicerManagers[index]->Render();
1864 WindowLevelChanged();
1867 //------------------------------------------------------------------------------
1869 //------------------------------------------------------------------------------
1870 void vvMainWindow::UpdateSlicingPreset()
1872 if (DataTree->selectedItems().size()) {
1873 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1874 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1877 //------------------------------------------------------------------------------
1879 //------------------------------------------------------------------------------
1880 void vvMainWindow::UpdateColorMap()
1882 if (DataTree->selectedItems().size()) {
1883 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1884 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1885 mSlicerManagers[index]->Render();
1888 //------------------------------------------------------------------------------
1889 void vvMainWindow::SwitchWindowLevel()
1891 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1892 int window = mSlicerManagers[index]->GetColorWindow();
1893 presetComboBox->setCurrentIndex(WL_USER);
1894 windowSpinBox->setValue(-window);
1895 UpdateWindowLevel();
1897 //------------------------------------------------------------------------------
1899 //------------------------------------------------------------------------------
1900 void vvMainWindow::ApplyWindowLevelToAllImages()
1902 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1903 if(index==-1) return;
1904 double window = mSlicerManagers[index]->GetColorWindow();
1905 double level = mSlicerManagers[index]->GetColorLevel();
1907 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1908 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1910 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1911 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1913 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1914 if (mSlicerManagers[i] == NULL)
1916 mSlicerManagers[i]->SetColorWindow(window);
1917 mSlicerManagers[i]->SetColorLevel(level);
1918 mSlicerManagers[i]->SetPreset(WL_USER);
1919 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1920 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1921 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1922 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1923 mSlicerManagers[i]->Render();
1926 //------------------------------------------------------------------------------
1928 //------------------------------------------------------------------------------
1929 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1931 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1932 if (mSlicerManagers[i] == NULL)
1934 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1935 mSlicerManagers[i]->SetColorWindow(window);
1936 mSlicerManagers[i]->SetPreset(WL_USER);
1937 mSlicerManagers[i]->Render();
1940 //------------------------------------------------------------------------------
1942 //------------------------------------------------------------------------------
1943 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1945 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1946 if (mSlicerManagers[i] == NULL)
1948 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1949 mSlicerManagers[i]->SetColorLevel(level);
1950 mSlicerManagers[i]->SetPreset(WL_USER);
1951 mSlicerManagers[i]->Render();
1954 //------------------------------------------------------------------------------
1956 //------------------------------------------------------------------------------
1957 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1959 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1960 if (mSlicerManagers[i]->GetId() == id) {
1961 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1962 mSlicerManagers[i]->UpdateViews(0,slicer);
1967 //------------------------------------------------------------------------------
1969 //------------------------------------------------------------------------------
1970 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1972 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1973 if (id == mSlicerManagers[i]->GetId()) {
1974 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1978 //------------------------------------------------------------------------------
1980 //------------------------------------------------------------------------------
1981 void vvMainWindow::ShowContextMenu(QPoint point)
1983 if (!DataTree->selectedItems().size()) {
1984 contextActions[1]->setEnabled(0);
1985 contextActions[2]->setEnabled(0);
1986 contextActions[3]->setEnabled(0);
1987 contextActions[4]->setEnabled(0);
1988 contextActions[5]->setEnabled(0);
1989 contextActions[6]->setEnabled(0);
1991 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1992 contextActions[1]->setEnabled(1);
1993 contextActions[2]->setEnabled(
1994 DataTree->itemWidget(DataTree->selectedItems()[0],
1995 COLUMN_RELOAD_IMAGE)->isEnabled());
1996 contextActions[3]->setEnabled(1);
1997 contextActions[5]->setEnabled(1);
1998 contextActions[6]->setEnabled(1);
2000 if (mSlicerManagers[index]->GetDimension() < 3)
2001 contextActions[4]->setEnabled(0);
2003 contextActions[4]->setEnabled(1);
2005 contextMenu.exec(QCursor::pos());
2007 //------------------------------------------------------------------------------
2009 //------------------------------------------------------------------------------
2010 void vvMainWindow::CloseImage()
2012 CloseImage(DataTree->selectedItems()[0],0);
2014 //------------------------------------------------------------------------------
2016 //------------------------------------------------------------------------------
2017 void vvMainWindow::ReloadImage()
2019 ReloadImage(DataTree->selectedItems()[0],0);
2021 //------------------------------------------------------------------------------
2023 //------------------------------------------------------------------------------
2024 void vvMainWindow::SelectOverlayImage()
2026 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2028 if (!(CheckAddedImage(index, "overlay")))
2031 QString Extensions = EXTENSIONS;
2032 Extensions += ";;All Files (*)";
2033 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2034 if (files.isEmpty())
2037 std::vector<std::string> vecFileNames;
2038 for (int i = 0; i < files.size(); i++) {
2039 vecFileNames.push_back(files[i].toStdString());
2042 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2044 //------------------------------------------------------------------------------
2046 //------------------------------------------------------------------------------
2047 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2049 //check if one overlay image is added
2050 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2051 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2052 QString error = "Cannot add more than one compared image\n";
2053 error += "Please remove first ";
2054 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2055 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2060 //------------------------------------------------------------------------------
2062 //------------------------------------------------------------------------------
2063 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2065 QString file(fileNames[0].c_str());
2066 if (QFile::exists(file))
2068 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2069 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2070 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2071 reader->SetFileName(fileNames[0].c_str());
2072 reader->ReadImageInformation();
2073 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2074 int dimension = reader->GetNumberOfDimensions();
2075 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2076 vvProgressDialog progress("Opening " + file.toStdString());
2077 qApp->processEvents();
2079 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2080 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2081 //create an item in the tree with good settings
2082 QTreeWidgetItem *item = new QTreeWidgetItem();
2083 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2084 item->setData(1,Qt::UserRole,tr("overlay"));
2085 QFileInfo fileinfo(file); //Do not show the path
2086 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2087 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2088 qApp->processEvents();
2089 #if VTK_MAJOR_VERSION > 5
2090 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2091 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2094 for (int j = 1; j <= 4; j++) {
2095 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2098 //Create the buttons for reload and close
2099 qApp->processEvents();
2100 QTreePushButton* cButton = new QTreePushButton;
2101 cButton->setItem(item);
2102 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2103 cButton->setToolTip(tr("close image"));
2104 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2105 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2106 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2108 QTreePushButton* rButton = new QTreePushButton;
2109 rButton->setItem(item);
2110 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2111 rButton->setToolTip(tr("reload image"));
2112 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2113 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2114 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2116 DataTree->topLevelItem(index)->setExpanded(1);
2117 DataTree->topLevelItem(index)->addChild(item);
2118 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2119 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2121 //set the id of the image
2122 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2123 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2125 qApp->processEvents();
2127 QApplication::restoreOverrideCursor();
2129 // Update the display to update, e.g., the sliders
2130 for(int i=0; i<4; i++)
2131 DisplaySliders(index, i);
2133 QApplication::restoreOverrideCursor();
2134 QString error = "Cannot import the new image.\n";
2135 error += mSlicerManagers[index]->GetLastError().c_str();
2136 QMessageBox::information(this,tr("Problem reading image !"),error);
2138 WindowLevelChanged();
2141 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2143 //------------------------------------------------------------------------------
2146 //------------------------------------------------------------------------------
2147 void vvMainWindow::AddROI(int index, QString file)
2150 // Get slice manager
2154 vvImageReader * mReader = new vvImageReader;
2155 mReader->SetInputFilename(filename.toStdString());
2156 mReader->Update(IMAGE);
2157 if (mReader->GetLastError().size() != 0) {
2158 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2159 QString error = "Cannot open file \n";
2160 error += mReader->GetLastError().c_str();
2161 QMessageBox::information(this,tr("Reading problem"),error);
2165 vvImage::Pointer roi = mReader->GetOutput();
2167 // Create roi in new tool
2168 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2171 //------------------------------------------------------------------------------
2173 //------------------------------------------------------------------------------
2174 void vvMainWindow::SelectFusionImage()
2176 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2178 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2181 QString Extensions = EXTENSIONS;
2182 Extensions += ";;All Files (*)";
2183 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2184 if (files.isEmpty())
2187 std::vector<std::string> vecFileNames;
2188 for (int i = 0; i < files.size(); i++) {
2189 vecFileNames.push_back(files[i].toStdString());
2191 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2193 //------------------------------------------------------------------------------
2195 //------------------------------------------------------------------------------
2196 void vvMainWindow::ResetTransformationToIdentity()
2198 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2199 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2200 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2203 //------------------------------------------------------------------------------
2205 //------------------------------------------------------------------------------
2206 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2208 QString file(fileNames[0].c_str());
2209 if (QFile::exists(file))
2211 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2212 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2213 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2214 reader->SetFileName(fileNames[0].c_str());
2215 reader->ReadImageInformation();
2216 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2217 int dimension = reader->GetNumberOfDimensions();
2218 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2219 vvProgressDialog progress("Opening fusion");
2220 qApp->processEvents();
2222 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2223 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2224 //create an item in the tree with good settings
2225 QTreeWidgetItem *item = new QTreeWidgetItem();
2226 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2227 item->setData(1,Qt::UserRole,tr("fusion"));
2228 QFileInfo fileinfo(file); //Do not show the path
2229 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2230 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2231 qApp->processEvents();
2232 #if VTK_MAJOR_VERSION > 5
2233 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2234 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2236 for (int j = 1; j <= 4; j++) {
2237 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2240 //Create the buttons for reload and close
2241 qApp->processEvents();
2242 QTreePushButton* cButton = new QTreePushButton;
2243 cButton->setItem(item);
2244 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2245 cButton->setToolTip(tr("close image"));
2246 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2247 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2248 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2250 QTreePushButton* rButton = new QTreePushButton;
2251 rButton->setItem(item);
2252 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2253 rButton->setToolTip(tr("reload image"));
2254 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2255 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2256 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2258 DataTree->topLevelItem(index)->setExpanded(1);
2259 DataTree->topLevelItem(index)->addChild(item);
2260 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2261 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2263 //set the id of the image
2264 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2265 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2267 qApp->processEvents();
2269 QApplication::restoreOverrideCursor();
2271 // Update the display to update, e.g., the sliders
2272 for(int i=0; i<4; i++)
2273 DisplaySliders(index, i);
2275 QApplication::restoreOverrideCursor();
2276 QString error = "Cannot import the new image.\n";
2277 error += mSlicerManagers[index]->GetLastError().c_str();
2278 QMessageBox::information(this,tr("Problem reading image !"),error);
2280 WindowLevelChanged();
2283 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2285 //------------------------------------------------------------------------------
2286 //------------------------------------------------------------------------------
2287 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2289 if (!landmarksPanel->LoadFromFile(files))
2290 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2292 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2293 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2296 //------------------------------------------------------------------------------
2297 void vvMainWindow::OpenField()
2299 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2301 if (!(CheckAddedImage(index, "vector")))
2304 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2305 // Extensions += ";;Images ( *.mha)";
2306 // Extensions += ";;VF Images ( *.vf)";
2307 // Extensions += ";;nii Images ( *.nii)";
2308 // Extensions += ";;nrrd Images ( *.nrrd)";
2309 // Extensions += ";;nhdr Images ( *.nhdr)";
2310 Extensions += ";;All Files (*)";
2311 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2312 if (!file.isEmpty())
2313 AddField(file,index);
2315 //------------------------------------------------------------------------------
2318 //------------------------------------------------------------------------------
2319 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2321 //create an item in the tree with good settings
2322 QTreeWidgetItem *item = new QTreeWidgetItem();
2323 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2324 item->setData(1,Qt::UserRole,tr("vector"));
2325 QFileInfo fileinfo(filename); //Do not show the path
2326 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2327 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2328 qApp->processEvents();
2330 for (int j = 1; j <= 4; j++) {
2331 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2334 //Create the buttons for reload and close
2335 qApp->processEvents();
2336 QTreePushButton* cButton = new QTreePushButton;
2337 cButton->setItem(item);
2338 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2339 cButton->setToolTip(tr("close vector field"));
2340 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2341 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2342 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2344 QTreePushButton* rButton = new QTreePushButton;
2345 rButton->setItem(item);
2346 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2347 rButton->setToolTip(tr("reload vector field"));
2348 rButton->setEnabled(from_disk);
2349 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2350 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2351 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2353 DataTree->topLevelItem(index)->setExpanded(1);
2354 DataTree->topLevelItem(index)->addChild(item);
2355 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2356 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2358 //set the id of the image
2359 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2360 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2362 qApp->processEvents();
2364 QApplication::restoreOverrideCursor();
2366 //------------------------------------------------------------------------------
2369 //------------------------------------------------------------------------------
2370 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2372 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2373 vvSlicerManager* imageManager = mSlicerManagers[index];
2374 if (imageManager->SetVF(vf,file.toStdString())) {
2375 AddFieldEntry(file,index,false);
2376 #if VTK_MAJOR_VERSION > 5
2377 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2378 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2381 QString error = "Cannot import the vector field for this image.\n";
2382 error += imageManager->GetLastError().c_str();
2383 QMessageBox::information(this,tr("Problem reading VF !"),error);
2385 QApplication::restoreOverrideCursor();
2387 //------------------------------------------------------------------------------
2390 //------------------------------------------------------------------------------
2391 void vvMainWindow::AddField(QString file,int index)
2393 if (QFile::exists(file)) {
2394 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2396 //init the progress events
2397 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2398 vvProgressDialog progress("Opening " + file.toStdString());
2399 qApp->processEvents();
2401 //read the vector and put it in the current mSlicerManager
2402 vvSlicerManager* imageManager = mSlicerManagers[index];
2403 qApp->processEvents();
2405 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2406 if (imageManager->SetVF(file.toStdString())) {
2407 imageManager->Render();
2408 AddFieldEntry(file,index,true);
2410 QApplication::restoreOverrideCursor();
2411 QString error = "Cannot import the vector field for this image.\n";
2412 error += imageManager->GetLastError().c_str();
2413 QMessageBox::information(this,tr("Problem reading VF !"),error);
2416 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2419 //------------------------------------------------------------------------------
2422 //------------------------------------------------------------------------------
2423 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2425 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2426 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2427 for (int i = 0; i < 4; i++) {
2428 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2429 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2430 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2431 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2433 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2435 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2439 //------------------------------------------------------------------------------
2442 //------------------------------------------------------------------------------
2443 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2445 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2446 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2447 mSlicerManagers[index]->SetOverlayColor(color);
2448 mSlicerManagers[index]->SetColorMap(0);
2449 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2450 mSlicerManagers[index]->SetOverlayColorWindow(window);
2451 mSlicerManagers[index]->SetOverlayColorLevel(level);
2452 mSlicerManagers[index]->Render();
2455 //------------------------------------------------------------------------------
2457 //------------------------------------------------------------------------------
2458 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2460 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2461 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2462 mSlicerManagers[index]->SetFusionColorMap(colormap);
2463 mSlicerManagers[index]->SetFusionOpacity(opacity);
2464 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2465 mSlicerManagers[index]->SetFusionWindow(window);
2466 mSlicerManagers[index]->SetFusionLevel(level);
2467 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2468 mSlicerManagers[index]->SetColorMap(0);
2469 mSlicerManagers[index]->Render();
2472 //------------------------------------------------------------------------------
2475 //------------------------------------------------------------------------------
2476 void vvMainWindow::SelectFusionSequence()
2478 //get the index of the slicer manager of the main sequence (CT)
2479 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2481 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2484 QString Extensions = EXTENSIONS;
2485 Extensions += ";;All Files (*)";
2486 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2487 if (files.isEmpty())
2490 std::vector<std::string> vecFileNames;
2491 for (int i = 0; i < files.size(); i++) {
2492 vecFileNames.push_back(files[i].toStdString());
2495 //associate the secondary sequence (US) to the main one
2496 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2498 //------------------------------------------------------------------------------
2501 //------------------------------------------------------------------------------
2502 void vvMainWindow::SelectFusionSequenceCorrespondances()
2504 //make sure the index is right?
2505 //in the end, I should attach the temporal data to the right sequence!
2506 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2507 //in case the other sequence got selected, make sure we select the primary sequence
2508 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2509 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2512 //open a dialog box to find a file
2513 //QString Extensions = EXTENSIONS;
2514 QString Extensions = ";;All Files (*)";
2515 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2516 if (fileName.isNull())
2519 //read it as a vector of values
2520 vnl_vector<double> tmpVect;
2523 file.open(fileName.toStdString().c_str());
2524 tmpVect.read_ascii(file);
2527 //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
2528 bool signalOK = true;
2529 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2530 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2531 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2532 std::vector<unsigned> temporalCorrespondances;
2533 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2534 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2535 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2536 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2537 else { signalOK=false; break; } //pointing outside the secondary sequence...
2539 else { //first part of the file -> index in secondary seq.
2540 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2541 else { signalOK=false; break; } //pointing outside the secondary sequence...
2545 else {signalOK=false;}
2546 if (!signalOK) {//else, send a message to signal the failure...
2547 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2548 error += "Ignoring file: " + fileName;
2549 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2553 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2554 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2555 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2556 overlayPanel->enableFusionSequenceTemporalSync();
2560 //------------------------------------------------------------------------------
2563 //------------------------------------------------------------------------------
2564 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2565 //the files behind fileNames points to the data for the secondary sequence
2566 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2568 QString file(fileNames[0].c_str());
2569 if (QFile::exists(file))
2571 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2572 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2573 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2574 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2575 reader->SetFileName(fileNames[0].c_str());
2576 reader->ReadImageInformation();
2577 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2578 int dimension = reader->GetNumberOfDimensions();
2579 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2580 vvProgressDialog progress("Opening " + file.toStdString());
2581 qApp->processEvents();
2583 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2585 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2586 //create an item in the tree with good settings
2587 QTreeWidgetItem *item = new QTreeWidgetItem();
2588 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2589 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2591 QFileInfo fileinfo(file); //Do not show the path
2592 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2593 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2594 qApp->processEvents();
2595 #if VTK_MAJOR_VERSION > 5
2596 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2597 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2599 for (int j = 1; j <= 4; j++) {
2600 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2603 //Create the buttons for reload and close
2604 qApp->processEvents();
2605 QTreePushButton* cButton = new QTreePushButton;
2606 cButton->setItem(item);
2607 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2608 cButton->setToolTip(tr("close image"));
2609 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2610 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2611 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2613 QTreePushButton* rButton = new QTreePushButton;
2614 rButton->setItem(item);
2615 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2616 rButton->setToolTip(tr("reload image"));
2617 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2618 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2619 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2621 DataTree->topLevelItem(index)->setExpanded(1);
2622 DataTree->topLevelItem(index)->addChild(item);
2623 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2624 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2626 //store the original transform matrix
2627 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2628 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2630 //set the id of the image
2631 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2632 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2634 qApp->processEvents();
2636 //ImageInfoChanged();
2638 QApplication::restoreOverrideCursor();
2639 // Update the display to update, e.g., the sliders
2640 for(int i=0; i<4; i++)
2641 DisplaySliders(index, i);
2644 //This loads the secondary sequence (US) as an independent sequence
2645 LoadImages(fileNames, type);
2646 //reset the transforms to identity
2647 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2648 double sp_x, sp_y, sp_z;
2649 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2650 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2651 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2652 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2653 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2654 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2655 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2656 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2659 //automatically link both images...
2660 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2662 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2663 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2664 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2665 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2666 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2667 for (unsigned i=0 ; i<4 ; i++) {
2668 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2672 QApplication::restoreOverrideCursor();
2673 QString error = "Cannot import the new image.\n";
2674 error += mSlicerManagers[index]->GetLastError().c_str();
2675 QMessageBox::information(this,tr("Problem reading image !"),error);
2677 WindowLevelChanged();
2678 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2681 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2686 //------------------------------------------------------------------------------
2689 //------------------------------------------------------------------------------
2690 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2691 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2693 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2695 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2697 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2698 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2699 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2701 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2702 if (secondaryIndex==-1) return; //this should never happen
2703 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2704 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2705 {return;} //this should never happen, raise an exception?
2707 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2709 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2710 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2711 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2712 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2713 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2716 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2717 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2718 mSlicerManagers[index]->GetSlicer(i)->Render();
2722 //then, update the property values in the slicer manager
2723 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2724 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2725 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2726 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2728 //select the right frame of the US sequence
2729 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2730 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2732 //update the horizontal sliders of the main window
2733 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2735 if (spatialSyncFlag) { //reslice the CT
2737 if (temporalSyncFlag) { //do the temporal synchronisation
2738 int mainSequenceFrameIndex=0;
2739 //estimate the TSlice to set to the CT
2740 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2741 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2743 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2744 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2748 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2749 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2750 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2751 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2752 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2753 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2754 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2755 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2758 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2759 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2760 mSlicerManagers[index]->GetSlicer(i)->Render();
2767 //------------------------------------------------------------------------------
2770 //------------------------------------------------------------------------------
2771 void vvMainWindow::SaveAs()
2773 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2774 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2778 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2779 int dimension = mSlicerManagers[index]->GetDimension();
2780 QStringList OutputListeFormat;
2781 OutputListeFormat.clear();
2782 if (dimension == 1) {
2783 OutputListeFormat.push_back(".mhd");
2784 OutputListeFormat.push_back(".mha");
2786 if (dimension == 2) {
2787 OutputListeFormat.push_back(".bmp");
2788 OutputListeFormat.push_back(".png");
2789 OutputListeFormat.push_back(".jpeg");
2790 OutputListeFormat.push_back(".tif");
2791 OutputListeFormat.push_back(".mhd");
2792 OutputListeFormat.push_back(".mha");
2793 OutputListeFormat.push_back(".hdr");
2794 OutputListeFormat.push_back(".vox");
2795 } else if (dimension == 3) {
2796 OutputListeFormat.push_back(".mhd");
2797 OutputListeFormat.push_back(".mha");
2798 OutputListeFormat.push_back(".nii");
2799 OutputListeFormat.push_back(".nrrd");
2800 OutputListeFormat.push_back(".nhdr");
2801 OutputListeFormat.push_back(".hdr");
2802 OutputListeFormat.push_back(".vox");
2803 } else if (dimension == 4) {
2804 OutputListeFormat.push_back(".mhd");
2805 OutputListeFormat.push_back(".mha");
2806 OutputListeFormat.push_back(".nii");
2807 OutputListeFormat.push_back(".nrrd");
2808 OutputListeFormat.push_back(".nhdr");
2810 QString Extensions = "AllFiles(*.*)";
2811 for (int i = 0; i < OutputListeFormat.count(); i++) {
2812 Extensions += ";;Images ( *";
2813 Extensions += OutputListeFormat[i];
2816 QString fileName = QFileDialog::getSaveFileName(this,
2818 mSlicerManagers[index]->GetFileName().c_str(),
2820 if (!fileName.isEmpty()) {
2821 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2822 if (OutputListeFormat.contains(
2823 fileformat.c_str())) {
2824 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2825 std::string action = "Saving";
2826 vvProgressDialog progress("Saving "+fileName.toStdString());
2827 qApp->processEvents();
2828 vvImageWriter::Pointer writer = vvImageWriter::New();
2829 writer->SetOutputFileName(fileName.toStdString());
2830 writer->SetInput(mSlicerManagers[index]->GetImage());
2832 // Check on transform and prompt user
2833 writer->SetSaveTransform(false);
2835 for(int i=0; i<4; i++)
2836 for(int j=0; j<4; j++) {
2837 // TODO SR and BP: check on the list of transforms and not the first only
2838 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2845 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2846 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2847 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2848 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2849 if (msgBox.exec() == QMessageBox::AcceptRole)
2850 writer->SetSaveTransform(true);
2854 QApplication::restoreOverrideCursor();
2855 if (writer->GetLastError().size()) {
2856 QString error = "Saving did not succeed\n";
2857 error += writer->GetLastError().c_str();
2858 QMessageBox::information(this,tr("Saving Problem"),error);
2862 QString error = fileformat.c_str();
2863 if (error.isEmpty())
2864 error += "no file format specified !";
2866 error += " format unknown !!!\n";
2867 QMessageBox::information(this,tr("Saving Problem"),error);
2872 //------------------------------------------------------------------------------
2874 //------------------------------------------------------------------------------
2875 void vvMainWindow::SaveCurrentState()
2877 QString Extensions = "XML Files(*.xml)";
2878 QString fileName = QFileDialog::getSaveFileName(this,
2879 tr("Save Current Window State"),
2883 SaveCurrentStateAs(fileName.toStdString());
2885 //------------------------------------------------------------------------------
2887 //------------------------------------------------------------------------------
2888 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2890 vvSaveState save_state;
2891 save_state.Run(this, stateFile);
2894 //------------------------------------------------------------------------------
2895 void vvMainWindow::ReadSavedState()
2897 QString Extensions = "XML Files(*.xml)";
2898 QString fileName = QFileDialog::getOpenFileName(this,
2899 tr("Load Window State"),
2903 ReadSavedStateFile(fileName.toStdString());
2905 //------------------------------------------------------------------------------
2907 //------------------------------------------------------------------------------
2908 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2910 vvReadState read_state;
2911 read_state.Run(this, stateFile);
2913 //------------------------------------------------------------------------------
2915 //------------------------------------------------------------------------------
2916 void vvMainWindow::LinkAllImages()
2918 linkPanel->linkAll();
2921 //------------------------------------------------------------------------------
2922 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2925 // delegate to linkPanel if call came from elsewhere...
2926 linkPanel->addLinkFromIds(image1, image2);
2930 unsigned int sm1 = 0;
2931 unsigned int sm2 = 0;
2933 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2934 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2935 mSlicerManagers[i]->AddLink(image2.toStdString());
2938 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2939 mSlicerManagers[i]->AddLink(image1.toStdString());
2944 if (linkPanel->isLinkAll()) {
2945 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2946 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2948 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2952 //------------------------------------------------------------------------------
2955 //------------------------------------------------------------------------------
2956 void vvMainWindow::RemoveLink(QString image1,QString image2)
2958 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2959 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2960 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2962 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2963 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2967 //------------------------------------------------------------------------------
2969 //------------------------------------------------------------------------------
2970 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2972 if(mSlicerManagers.size()==1)
2976 while(sm != mSlicerManagers[index])
2978 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2980 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2981 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2982 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2983 DisplayChanged(item,slicer+1);
2985 //------------------------------------------------------------------------------
2986 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2988 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2989 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2990 //i is the SlicerManager that is in charge of this slicer.
2991 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
2992 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
2993 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
2994 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
2996 else { //if this is the primary sequence that has been modified
2997 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
2998 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
3000 int estimatedValue=0;
3001 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3002 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3003 //TODO: at the moment, there is a loop in TSlice modifications
3004 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3005 //I disable control on seq1 at the moment.
3006 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3011 for (int j = 0; j < 4; j++) {
3012 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3014 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3019 //------------------------------------------------------------------------------
3022 //------------------------------------------------------------------------------
3023 void vvMainWindow::NOHorizontalSliderMoved()
3025 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3026 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3027 // mCurrentTime = NOHorizontalSlider->value();
3029 //------------------------------------------------------------------------------
3032 //------------------------------------------------------------------------------
3033 void vvMainWindow::NEHorizontalSliderMoved()
3035 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3036 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3037 // mCurrentTime = NEHorizontalSlider->value();
3039 //------------------------------------------------------------------------------
3042 //------------------------------------------------------------------------------
3043 void vvMainWindow::SOHorizontalSliderMoved()
3045 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3046 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3047 // mCurrentTime = SOHorizontalSlider->value();
3049 //------------------------------------------------------------------------------
3052 //------------------------------------------------------------------------------
3053 void vvMainWindow::SEHorizontalSliderMoved()
3055 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3056 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3057 // mCurrentTime = SEHorizontalSlider->value();
3059 //------------------------------------------------------------------------------
3061 //------------------------------------------------------------------------------
3062 void vvMainWindow::NOVerticalSliderChanged()
3064 static int value=-1;
3065 if (value == NOVerticalSlider->value()) return;
3066 else value = NOVerticalSlider->value();
3067 // int value = NOVerticalSlider->value();
3068 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3069 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3070 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3071 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3072 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3074 // If nor Update/Render -> slider not work
3075 // only render = ok navigation, but for contour Update needed but slower ?
3077 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3078 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3084 //------------------------------------------------------------------------------
3087 //------------------------------------------------------------------------------
3088 void vvMainWindow::NEVerticalSliderChanged()
3090 static int value=-1;
3091 if (value == NEVerticalSlider->value()) return;
3092 else value = NEVerticalSlider->value();
3093 // int value = NEVerticalSlider->value();
3094 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3095 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3096 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3097 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3098 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3099 mSlicerManagers[i]->UpdateSlice(1);
3100 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3106 //------------------------------------------------------------------------------
3109 //------------------------------------------------------------------------------
3110 void vvMainWindow::SOVerticalSliderChanged()
3112 static int value=-1;
3113 if (value == SOVerticalSlider->value()) return;
3114 else value = SOVerticalSlider->value();
3115 //int value = SOVerticalSlider->value();
3116 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3117 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3118 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3119 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3120 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3121 mSlicerManagers[i]->UpdateSlice(2);
3122 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3124 // else { DD("avoid SOVerticalSlider slicer update"); }
3129 //------------------------------------------------------------------------------
3132 //------------------------------------------------------------------------------
3133 void vvMainWindow::SEVerticalSliderChanged()
3135 static int value=-1;
3136 if (value == SEVerticalSlider->value()) return;
3137 else value = SEVerticalSlider->value();
3138 // int value = SEVerticalSlider->value();
3139 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3140 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3141 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3142 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3143 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3144 mSlicerManagers[i]->UpdateSlice(3);
3145 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3151 //------------------------------------------------------------------------------
3154 //------------------------------------------------------------------------------
3155 void vvMainWindow::UpdateSlice(int slicer, int slice)
3157 // DD("vvMainWindow::UpdateSlice");
3161 // if (slice != NOVerticalSlider->value())
3162 NOVerticalSlider->setValue(slice);
3165 NEVerticalSlider->setValue(slice);
3168 SOVerticalSlider->setValue(slice);
3171 SEVerticalSlider->setValue(slice);
3175 // DD("vvMainWindow:UpdateSlice END");
3177 //------------------------------------------------------------------------------
3180 //------------------------------------------------------------------------------
3181 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3183 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3184 bool doUpdate=false;
3185 if (code==-1) doUpdate=true;
3187 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3188 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3189 //i is the active SlicerManager
3190 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3195 if (!doUpdate) return;
3199 if (NOHorizontalSlider->value()==slice) return;
3200 NOHorizontalSlider->setValue(slice);
3203 if (NEHorizontalSlider->value()==slice) return;
3204 NEHorizontalSlider->setValue(slice);
3207 if (SOHorizontalSlider->value()==slice) return;
3208 SOHorizontalSlider->setValue(slice);
3211 if (SEHorizontalSlider->value()==slice) return;
3212 SEHorizontalSlider->setValue(slice);
3216 //------------------------------------------------------------------------------
3219 //------------------------------------------------------------------------------
3220 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3222 //int position = int((min+max)/2);
3223 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3225 NOVerticalSlider->setRange(min,max);
3226 NOHorizontalSlider->setRange(tmin,tmax);
3227 NOVerticalSlider->setValue(position);
3228 } else if (slicer == 1) {
3229 NEVerticalSlider->setRange(min,max);
3230 NEHorizontalSlider->setRange(tmin,tmax);
3231 NEVerticalSlider->setValue(position);
3232 } else if (slicer == 2) {
3233 SOVerticalSlider->setRange(min,max);
3234 SOHorizontalSlider->setRange(tmin,tmax);
3235 SOVerticalSlider->setValue(position);
3236 } else if (slicer == 3) {
3237 SEVerticalSlider->setRange(min,max);
3238 SEHorizontalSlider->setRange(tmin,tmax);
3239 SEVerticalSlider->setValue(position);
3242 //------------------------------------------------------------------------------
3245 //------------------------------------------------------------------------------
3246 void vvMainWindow::SaveNOScreenshot()
3248 SaveScreenshot(NOViewWidget);
3250 //------------------------------------------------------------------------------
3253 //------------------------------------------------------------------------------
3254 void vvMainWindow::SaveNEScreenshot()
3256 SaveScreenshot(NEViewWidget);
3258 //------------------------------------------------------------------------------
3261 //------------------------------------------------------------------------------
3262 void vvMainWindow::SaveSOScreenshot()
3264 SaveScreenshot(SOViewWidget);
3266 //------------------------------------------------------------------------------
3269 //------------------------------------------------------------------------------
3270 void vvMainWindow::SaveSEScreenshot()
3272 SaveScreenshot(SEViewWidget);
3274 //------------------------------------------------------------------------------
3277 //------------------------------------------------------------------------------
3278 void vvMainWindow::SaveScreenshotAllSlices()
3280 QVTKWidget *widget = NOViewWidget;
3282 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3283 vvSlicerManager * SM = mSlicerManagers[index];
3284 vvImage * image = SM->GetImage();
3285 vvSlicer * slicer = SM->GetSlicer(0);
3286 int orientation = slicer->GetOrientation();
3287 int nbSlices = image->GetSize()[orientation];
3288 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3290 // Select filename base
3291 QString filename = QFileDialog::getSaveFileName(this,
3292 tr("Save As (filename will be completed by slice number)"),
3293 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3294 "Images( *.png);;Images( *.jpg)");
3297 for(int i=0; i<nbSlices; i++) {
3299 slicer->SetSlice(i); // -> change the slice of the current slicer
3300 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3301 QCoreApplication::flush(); // -> needed to force display of contours
3304 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3305 windowToImageFilter->SetInput(renderWindow);
3306 windowToImageFilter->SetMagnification(1);
3307 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3308 windowToImageFilter->Update();
3310 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3311 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3312 std::string num = clitk::toString(i);
3313 if (i<10) num = "0"+num;
3314 if (i<100) num = "0"+num;
3315 if (i<1000) num = "0"+num;
3317 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3318 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3319 writer->SetFileName(fn.c_str());
3320 #if VTK_MAJOR_VERSION <= 5
3321 writer->SetInput(windowToImageFilter->GetOutput());
3323 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3328 //------------------------------------------------------------------------------
3331 //------------------------------------------------------------------------------
3332 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3334 QString Extensions = "Images( *.png);;";
3335 Extensions += "Images( *.jpg);;";
3336 Extensions += "Images( *.bmp);;";
3337 Extensions += "Images( *.tif);;";
3338 Extensions += "Images( *.ppm)";
3339 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3340 Extensions += ";;Video( *.avi)";
3342 #ifdef VTK_USE_MPEG2_ENCODER
3343 Extensions += ";;Video( *.mpg)";
3345 #ifdef CLITK_EXPERIMENTAL
3346 Extensions += ";;Video( *.gif)";
3349 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3350 QString fileName = QFileDialog::getSaveFileName(this,
3352 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3355 if (!fileName.isEmpty()) {
3356 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3357 w2i->SetInput(widget->GetRenderWindow());
3358 w2i->SetMagnification(1);
3359 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3361 vtkImageData *image = w2i->GetOutput();
3363 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3366 vtkImageWriter *imgwriter = NULL;
3368 imgwriter = vtkBMPWriter::New();
3369 else if (ext==".tif")
3370 imgwriter = vtkTIFFWriter::New();
3371 else if (ext==".ppm")
3372 imgwriter = vtkPNMWriter::New();
3373 else if (ext==".png")
3374 imgwriter = vtkPNGWriter::New();
3375 else if (ext==".jpg")
3376 imgwriter = vtkJPEGWriter::New();
3378 // Snapshot image if not null
3379 if(imgwriter!=NULL) {
3380 #if VTK_MAJOR_VERSION <= 5
3381 imgwriter->SetInput(image);
3383 imgwriter->SetInputConnection(w2i->GetOutputPort());
3385 imgwriter->SetFileName(fileName.toStdString().c_str());
3391 vtkGenericMovieWriter *vidwriter = NULL;
3392 #if CLITK_EXPERIMENTAL == 1
3394 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3399 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3400 tr("FPS:"), 5, 0, 1000, 1, &ok);
3405 int loops = QInputDialog::getInt(this, tr("Loops"),
3406 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3408 gif->SetLoops(loops);
3411 QString msg = "Would you like to activate dithering?";
3412 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3413 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3414 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3415 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3418 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3420 vtkAVIWriter *mpg = vtkAVIWriter::New();
3424 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3425 tr("FPS:"), 5, 0, 1024, 1, &ok);
3431 #ifdef VTK_USE_FFMPEG_ENCODER
3433 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3437 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3438 tr("FPS:"), 5, 0, 1024, 1, &ok);
3442 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3445 #ifdef VTK_USE_MPEG2_ENCODER
3447 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3452 // Take video if not null
3453 if(vidwriter!=NULL){
3454 #if VTK_MAJOR_VERSION <= 5
3455 vidwriter->SetInput(image);
3457 vidwriter->SetInputConnection(w2i->GetOutputPort());
3459 vidwriter->SetFileName(fileName.toStdString().c_str());
3461 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3462 for(int i=0; i<=nSlice; i++) {
3463 mSlicerManagers[smIndex]->SetNextTSlice(0);
3464 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3465 w2i->SetInput(widget->GetRenderWindow());
3467 #if VTK_MAJOR_VERSION <= 5
3468 vidwriter->SetInput(w2i->GetOutput());
3470 vidwriter->SetInputConnection(w2i->GetOutputPort());
3475 vidwriter->Delete();
3479 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3482 //------------------------------------------------------------------------------
3485 //------------------------------------------------------------------------------
3486 void vvMainWindow::GoToCursor()
3488 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3489 for (int column = 1; column < 5; column++) {
3490 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3491 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3492 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3493 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3494 mSlicerManagers[index]->UpdateViews(1,column-1);
3495 mSlicerManagers[index]->UpdateLinked(column-1);
3500 //------------------------------------------------------------------------------
3502 //------------------------------------------------------------------------------
3503 void vvMainWindow::GoToLandmark()
3505 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3506 for (int column = 1; column < 5; column++) {
3507 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3508 double* cursorPos = landmarksPanel->GetSelectedPoint();
3509 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3510 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3511 mSlicerManagers[index]->UpdateViews(1,column-1);
3512 mSlicerManagers[index]->UpdateLinked(column-1);
3517 //------------------------------------------------------------------------------
3519 //------------------------------------------------------------------------------
3520 void vvMainWindow::PlayPause()
3524 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3528 int image_number=DataTree->topLevelItemCount();
3530 for (int i=0; i<image_number; i++)
3531 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3537 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3538 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3542 //------------------------------------------------------------------------------
3544 //------------------------------------------------------------------------------
3545 void vvMainWindow::PlayNext()
3547 if (playMode && !this->isHidden()) {
3548 int image_number=DataTree->topLevelItemCount();
3549 ///Only play one slicer per SM, and only if the SM is being displayed
3550 for (int i=0; i<image_number; i++)
3551 for (int j=0; j<4; j++)
3552 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3553 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3554 mSlicerManagers[i]->SetNextTSlice(j);
3557 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3560 //------------------------------------------------------------------------------
3562 void vvMainWindow::ShowLastImage()
3564 if (mSlicerManagers.size() > 1) {
3565 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3566 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3567 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3568 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3569 DisplayChanged(item,1);
3573 //------------------------------------------------------------------------------
3574 void vvMainWindow::UpdateRenderWindows()
3576 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3577 for (unsigned int j = 0; j < 4; ++j) {
3578 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3579 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3582 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3583 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3584 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3585 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3587 //------------------------------------------------------------------------------
3589 //------------------------------------------------------------------------------
3590 void vvMainWindow::SegmentationOnCurrentImage()
3592 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3594 vvSegmentationDialog segmentation;
3595 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3596 segmentation.exec();
3598 //------------------------------------------------------------------------------
3600 void vvMainWindow::SurfaceViewerLaunch()
3602 vvSurfaceViewerDialog surfaceViewer;
3603 surfaceViewer.exec();
3605 //------------------------------------------------------------------------------
3608 //------------------------------------------------------------------------------
3609 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3612 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3613 vvSlicerManager * v = mSlicerManagers[l];
3614 if (v->GetBaseFileName() ==
3615 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3616 number = std::max(number, v->GetBaseFileNameNumber()+1);
3621 //------------------------------------------------------------------------------
3624 //------------------------------------------------------------------------------
3625 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3627 // Change filename if another image exist with the same name
3628 int number = GetImageDuplicateFilenameNumber(filename);
3630 // Create new SliceManager
3631 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3632 slicer_manager->SetImage(image);//, IMAGE, number);
3633 // filename = filename+"_"+clitk::toString(number);
3634 slicer_manager->SetFilename(filename, number);
3635 mSlicerManagers.push_back(slicer_manager);
3637 //create an item in the tree with good settings
3638 QTreeWidgetItem *item = new QTreeWidgetItem();
3639 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3640 item->setData(1,Qt::UserRole,tr("image"));
3641 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3642 qApp->processEvents();
3644 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3646 //Create the buttons for reload and close
3647 qApp->processEvents();
3648 QTreePushButton* cButton = new QTreePushButton;
3649 cButton->setItem(item);
3650 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3651 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3652 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3653 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3655 QTreePushButton* rButton = new QTreePushButton;
3656 rButton->setItem(item);
3657 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3658 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3659 rButton->setEnabled(0);
3660 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3661 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3663 DataTree->addTopLevelItem(item);
3664 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3665 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3667 //set the id of the image
3668 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3669 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3670 mSlicerManagers.back()->SetId(id.toStdString());
3672 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3673 , id.toStdString());
3675 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3676 this, SLOT(CurrentImageChanged(std::string)));
3677 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3678 this, SLOT(CurrentPickedImageChanged(std::string)));
3679 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3680 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3681 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3682 this, SLOT(VectorChanged(int,double,double,double, double)));
3683 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3684 this, SLOT(OverlayChanged(int,double,double)));
3685 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3686 this, SLOT(FusionChanged(int,double)));
3687 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3688 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3689 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3690 this,SLOT(WindowLevelChanged()));
3691 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3692 this,SLOT(UpdateSlice(int,int)));
3693 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3694 this,SLOT(UpdateTSlice(int, int, int)));
3695 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3696 this,SLOT(ImageInfoChanged()));
3697 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3698 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3699 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3700 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3701 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3702 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3703 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3704 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3705 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3711 qApp->processEvents();
3714 qApp->processEvents();
3717 return slicer_manager;
3719 //------------------------------------------------------------------------------
3722 //------------------------------------------------------------------------------
3723 void vvMainWindow::UpdateCurrentSlicer()
3726 if (DataTree->selectedItems().size() > 0) {
3727 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3729 mSlicerManagerCurrentIndex = index;
3731 //------------------------------------------------------------------------------