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"
28 #include "vvMainWindow.h"
29 #include "vvHelpDialog.h"
30 #include "vvRegisterForm.h"
31 #include "vvDocumentation.h"
32 #include "vvProgressDialog.h"
33 #include "vvQDicomSeriesSelector.h"
34 #include "vvSlicerManager.h"
35 #include "clitkImageCommon.h"
37 #include "vvInteractorStyleNavigator.h"
38 #include "vvImageWriter.h"
39 #include "vvSegmentationDialog.h"
40 #include "vvSurfaceViewerDialog.h"
41 #include "vvDeformationDialog.h"
42 #include "vvImageWarp.h"
44 #include "vvMidPosition.h"
46 #include "vvStructSelector.h"
47 #include "vvMeshReader.h"
48 #include "vvSaveState.h"
49 #include "vvReadState.h"
50 #include "clitkConfiguration.h"
54 #include <itkImageFileReader.h>
55 #include <itkByteSwapper.h>
56 #include <itkCommand.h>
57 #include <itkNumericSeriesFileNames.h>
60 #include <vtkImageData.h>
61 #include <vtkImageActor.h>
62 #include <vtkCornerAnnotation.h>
63 #include <vtkRenderWindow.h>
64 #include <vtkRenderWindowInteractor.h>
65 #include <vtkRenderer.h>
66 #include <vtkRendererCollection.h>
67 #include <vtkWindowToImageFilter.h>
68 #include <vtkBMPWriter.h>
69 #include <vtkTIFFWriter.h>
70 #include <vtkPNMWriter.h>
71 #include <vtkPNGWriter.h>
72 #include <vtkJPEGWriter.h>
73 #include <vtkGenericMovieWriter.h>
74 #ifdef CLITK_EXPERIMENTAL
75 # include <vvAnimatedGIFWriter.h>
77 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
78 # include <vtkAVIWriter.h>
80 #ifdef VTK_USE_FFMPEG_ENCODER
81 # include <vtkFFMPEGWriter.h>
83 #ifdef VTK_USE_MPEG2_ENCODER
84 # include <vtkMPEG2Writer.h>
86 #include <vtkMatrix4x4.h>
87 #include <vtkTransform.h>
95 #define COLUMN_UL_VIEW 1
96 #define COLUMN_UR_VIEW 2
97 #define COLUMN_DL_VIEW 3
98 #define COLUMN_DR_VIEW 4
99 #define COLUMN_CLOSE_IMAGE 5
100 #define COLUMN_RELOAD_IMAGE 6
101 #define COLUMN_IMAGE_NAME 7
103 #if CLITK_PRIVATE_FEATURES
104 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.usf)"
106 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr)"
110 0,Qt::UserRole full filename
111 1,Qt::CheckStateRole checkbutton UL View
112 1,Qt::UserRole overlay, fusion or vector
113 2,Qt::CheckStateRole checkbutton UR View
114 3,Qt::CheckStateRole checkbutton DL View
115 4,Qt::CheckStateRole checkbutton DR View
117 5,Qt::UserRole mSlicerManager id*/
119 //------------------------------------------------------------------------------
120 vvMainWindow::vvMainWindow():vvMainWindowBase()
122 setupUi(this); // this sets up the GUI
125 mMenuTools = menuTools;
126 // mMenuSegmentation = menuSegmentation;
127 mContextMenu = &contextMenu;
128 mMenuExperimentalTools = menuExperimental;
131 mCurrentSelectedImageId = "";
132 mCurrentPickedImageId = "";
133 mCurrentPickedImageIndex = 0;
135 //Init the contextMenu
136 this->setContextMenuPolicy(Qt::CustomContextMenu);
137 contextActions.resize(0);
138 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
139 tr("O&pen new Image"));
140 actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
141 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
142 contextActions.push_back(actionOpen_new_image);
143 contextMenu.addSeparator();
145 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
146 tr("Close Current Image"));
147 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
148 contextActions.push_back(actionClose_Image);
150 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
151 tr("Reload Current Image"));
152 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
153 contextActions.push_back(actionReload_image);
155 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
156 tr("Save Current Image"));
157 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
158 contextActions.push_back(actionSave_image);
160 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
161 tr("Save Current State"));
162 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
163 contextActions.push_back(actionSave_state);
165 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
166 tr("Read Saved State"));
167 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
168 contextActions.push_back(actionRead_state);
170 contextMenu.addSeparator();
172 contextMenu.addAction(actionAdd_VF_to_current_Image);
173 contextActions.push_back(actionAdd_VF_to_current_Image);
175 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
176 // tr("Add overlay image to current image"));
177 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
178 contextActions.push_back(actionAdd_overlay_image_to_current_image);
180 contextMenu.addAction(actionAdd_fusion_image);
181 contextActions.push_back(actionAdd_fusion_image);
183 contextMenu.addSeparator();
184 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
185 tr("Reset transformation to identity"));
186 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
190 QMenu * m = new QMenu(menubar);
192 // m->setObjectName(QString::fromUtf8("TOTOTO"));
193 contextMenu.addMenu(m);
194 QAction * a = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
196 QAction * b = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
200 connect(a,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
204 mSlicerManagers.resize(0);
214 header.append("Name");
216 DataTree->setHeaderLabels(header);
217 DataTree->resizeColumnToContents(COLUMN_TREE);
218 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
219 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
220 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
221 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
222 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
223 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
224 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
227 documentation = new vvDocumentation();
228 help_dialog = new vvHelpDialog();
229 dicomSeriesSelector = new vvDicomSeriesSelector();
231 inverseButton->setEnabled(0);
232 actionAdd_overlay_image_to_current_image->setEnabled(0);
233 actionSave_As->setEnabled(0);
234 actionAdd_VF_to_current_Image->setEnabled(0);
235 actionAdd_fusion_image->setEnabled(0);
238 verticalSliders.push_back(NOVerticalSlider);
239 verticalSliders.push_back(NEVerticalSlider);
240 verticalSliders.push_back(SOVerticalSlider);
241 verticalSliders.push_back(SEVerticalSlider);
243 for (int i =0; i < 4; i++)
244 verticalSliders[i]->hide();
246 horizontalSliders.push_back(NOHorizontalSlider);
247 horizontalSliders.push_back(NEHorizontalSlider);
248 horizontalSliders.push_back(SOHorizontalSlider);
249 horizontalSliders.push_back(SEHorizontalSlider);
251 for (int i =0; i < 4; i++)
252 horizontalSliders[i]->hide();
255 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
256 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
257 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
258 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
260 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
261 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
262 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
263 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
266 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
267 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
268 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
269 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
270 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
271 connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
272 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
273 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
274 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
275 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
276 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
277 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
278 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
279 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
280 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
281 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
282 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
283 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage())); connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
284 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
285 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
287 ///////////////////////////////////////////////
288 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
289 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
290 ///////////////////////////////////////////////
292 actionNorth_East_Window->setEnabled(0);
293 actionNorth_West_Window->setEnabled(0);
294 actionSouth_East_Window->setEnabled(0);
295 actionSouth_West_Window->setEnabled(0);
297 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
298 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
299 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
300 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
301 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
303 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
304 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
305 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
307 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
308 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
309 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
310 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
311 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
312 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
313 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
314 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
316 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
318 connect(linkPanel,SIGNAL(addLink(QString,QString)),this,SLOT(AddLink(QString,QString)));
319 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
320 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
321 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
322 this,SLOT(SetOverlayProperty(int,int,double,double)));
323 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
324 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
325 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
329 playButton->setEnabled(0);
330 frameRateLabel->setEnabled(0);
331 frameRateSpinBox->setEnabled(0);
332 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
333 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
335 goToCursorPushButton->setEnabled(0);
336 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
338 NOViewWidget->hide();
339 NEViewWidget->hide();
340 SOViewWidget->hide();
341 SEViewWidget->hide();
343 //Recently opened files
344 std::list<std::string> recent_files = GetRecentlyOpenedImages();
345 recentlyOpenedFilesMenu=NULL;
346 if ( !recent_files.empty() ) {
347 createRecentlyOpenedFilesMenu();
348 updateRecentlyOpenedFilesMenu(recent_files);
351 // Adding all new tools (insertion in the menu)
352 vvToolManager::GetInstance()->InsertToolsInMenu(this);
353 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
355 if (!CLITK_EXPERIMENTAL)
356 menuExperimental->menuAction()->setVisible(false);
359 QTimer * timerMemory = new QTimer(this);
360 //timerMemory->setInterval(5);
361 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
362 timerMemory->start(2000);
364 //------------------------------------------------------------------------------
365 void vvMainWindow::show()
367 vvMainWindowBase::show();
368 PopupRegisterForm(true);
370 //------------------------------------------------------------------------------
371 void vvMainWindow::UpdateMemoryUsage()
373 // clitk::PrintMemory(true);
374 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
375 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
377 //------------------------------------------------------------------------------
380 //------------------------------------------------------------------------------
381 void vvMainWindow::createRecentlyOpenedFilesMenu()
383 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
384 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
385 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
386 menuFile->insertSeparator(actionOpen_Image_With_Time);
388 //------------------------------------------------------------------------------
391 //------------------------------------------------------------------------------
393 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
395 if(recentlyOpenedFilesMenu==NULL) {
396 createRecentlyOpenedFilesMenu();
398 recentlyOpenedFilesMenu->clear();
400 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
401 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
402 recentlyOpenedFilesMenu->addAction(current);
403 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
406 //------------------------------------------------------------------------------
409 //------------------------------------------------------------------------------
410 void vvMainWindow::ComputeMidPosition()
413 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
414 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
415 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
418 midp.slicer_manager = mSlicerManagers[index];
419 midp.reference_image_index = ref;
420 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
423 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
425 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
426 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
428 QApplication::restoreOverrideCursor();
431 //------------------------------------------------------------------------------
434 //------------------------------------------------------------------------------
435 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
437 QTreeWidgetItem *item = new QTreeWidgetItem();
438 item->setData(0,Qt::UserRole,"filename.vtk");
439 item->setData(1,Qt::UserRole,tr("contour"));
441 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
442 brush.setStyle(Qt::SolidPattern);
443 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
444 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
446 for (int j = 1; j <= 4; j++)
447 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
449 QTreePushButton* cButton = new QTreePushButton;
450 cButton->setItem(item);
451 cButton->setColumn(COLUMN_CLOSE_IMAGE);
452 cButton->setToolTip(tr("close image"));
453 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
454 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
455 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
457 QTreePushButton* rButton = new QTreePushButton;
458 rButton->setItem(item);
459 rButton->setColumn(COLUMN_RELOAD_IMAGE);
460 rButton->setToolTip(tr("reload image"));
461 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
462 rButton->setEnabled(false);
464 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
465 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
467 DataTree->topLevelItem(image_index)->setExpanded(1);
468 DataTree->topLevelItem(image_index)->addChild(item);
469 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
470 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
471 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
472 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
475 mSlicerManagers[image_index]->AddContour(contour,propagation);
476 mSlicerManagers[image_index]->Render();
478 //------------------------------------------------------------------------------
481 //------------------------------------------------------------------------------
482 void vvMainWindow::OpenVTKContour()
484 if (mSlicerManagers.size() > 0) {
485 QString Extensions = "Images ( *.vtk *.obj)";
486 Extensions += ";;All Files (*)";
487 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
490 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
491 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
493 reader.SetImage(mSlicerManagers[index]->GetImage());
494 reader.SetModeToVTK();
495 reader.SetFilename(file.toStdString());
497 AddContour(index,reader.GetOutput()[0],false);
498 QApplication::restoreOverrideCursor();
501 //------------------------------------------------------------------------------
504 //------------------------------------------------------------------------------
505 void vvMainWindow::AddDCStructContour(int index, QString file)
508 reader.SetFilename(file.toStdString());
509 vvStructSelector selector;
510 selector.SetStructures(reader.GetROINames());
511 if (!mSlicerManagers[index]->GetVF().IsNull())
512 selector.EnablePropagationCheckBox();
513 if (selector.exec()) {
514 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
515 reader.SetSelectedItems(selector.getSelectedItems());
516 reader.SetImage(mSlicerManagers[index]->GetImage());
517 if (selector.PropagationEnabled())
518 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
520 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
521 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
522 i!=contours.end(); i++)
523 AddContour(index,*i,selector.PropagationEnabled());
524 QApplication::restoreOverrideCursor();
528 //------------------------------------------------------------------------------
529 void vvMainWindow::OpenDCStructContour()
531 if (mSlicerManagers.size() > 0) {
532 QString Extensions = "Dicom Files ( *.dcm RS*)";
533 Extensions += ";;All Files (*)";
534 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
537 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
538 AddDCStructContour(index, file);
541 //------------------------------------------------------------------------------
544 //------------------------------------------------------------------------------
545 void vvMainWindow::ComputeDeformableRegistration()
547 if (mSlicerManagers.size() > 0) {
548 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
549 vvDeformationDialog dialog(index,mSlicerManagers);
551 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
552 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
553 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
555 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
556 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
558 //------------------------------------------------------------------------------
561 //------------------------------------------------------------------------------
562 void vvMainWindow::WarpImage()
564 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
565 if (!mSlicerManagers[index]->GetVF().IsNull()) {
567 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
568 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
570 WarpImage(mSlicerManagers[index],ref);
573 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
575 //------------------------------------------------------------------------------
578 //------------------------------------------------------------------------------
579 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
581 if (!selected_slicer->GetVF().IsNull()) {
582 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
583 QFileInfo info(selected_slicer->GetFileName().c_str());
584 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
585 reference_phase,this);
586 if (warp.ComputeWarpedImage()) {
587 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
588 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
589 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
590 QApplication::restoreOverrideCursor();
592 QApplication::restoreOverrideCursor();
593 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
596 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
598 //------------------------------------------------------------------------------
601 //------------------------------------------------------------------------------
602 vvMainWindow::~vvMainWindow()
604 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
605 if (mSlicerManagers[i] != NULL)
606 delete mSlicerManagers[i];
609 //------------------------------------------------------------------------------
611 //------------------------------------------------------------------------------
612 QTabWidget * vvMainWindow::GetTab()
616 //------------------------------------------------------------------------------
619 //------------------------------------------------------------------------------
620 void vvMainWindow::MergeImages()
622 QString Extensions = EXTENSIONS;
623 Extensions += ";;All Files (*)";
624 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
627 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
628 std::vector<std::string> vector;
630 unsigned int currentDim = 0;
631 std::vector<double> currentSpacing;
632 std::vector<int> currentSize;
633 std::vector<double> currentOrigin;
635 for (int i = 0; i < files.size(); i++) {
636 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
637 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
638 reader->SetFileName(files[i].toStdString().c_str());
639 reader->ReadImageInformation();
641 //NOViewWidget->hide();
642 //NEViewWidget->hide();
643 //SOViewWidget->hide();
644 //SEViewWidget->hide();
646 currentDim = reader->GetNumberOfDimensions();
648 for (unsigned int j = 0; j < currentDim; j++) {
651 currentSpacing.resize(currentDim);
652 currentSize.resize(currentDim);
653 currentOrigin.resize(currentDim);
655 currentOrigin[j] = reader->GetOrigin(j);
656 currentSpacing[j] = reader->GetSpacing(j);
657 currentSize[j] = reader->GetDimensions(j);
658 } else if (currentDim != reader->GetNumberOfDimensions()
659 || currentSpacing[j] != reader->GetSpacing(j)
660 || currentSize[j] != (int)reader->GetDimensions(j)
661 || currentOrigin[j] != reader->GetOrigin(j)) {
662 QString error = "Cannot read file (too different from others ";
663 error += files[i].toStdString().c_str();
664 QMessageBox::information(this,tr("Reading problem"),error);
670 vector.push_back(files[i].toStdString());
673 if (vector.size() > 0)
674 LoadImages(vector, vvImageReader::MERGED);
676 //------------------------------------------------------------------------------
678 //------------------------------------------------------------------------------
679 void vvMainWindow::SliceImages()
681 QString Extensions = EXTENSIONS;
682 Extensions += ";;All Files (*)";
684 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
687 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
688 std::vector<std::string> vector;
689 for (int i = 0; i < files.size(); i++)
690 vector.push_back(files[i].toStdString());
691 LoadImages(vector, vvImageReader::SLICED);
693 //------------------------------------------------------------------------------
695 //------------------------------------------------------------------------------
696 void vvMainWindow::MergeImagesWithTime()
698 QString Extensions = EXTENSIONS;
699 Extensions += ";;All Files (*)";
700 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
703 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
704 std::vector<std::string> vector;
706 unsigned int currentDim = 0;
707 std::vector<double> currentSpacing;
708 std::vector<int> currentSize;
709 std::vector<double> currentOrigin;
711 for (int i = 0; i < files.size(); i++) {
712 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
713 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
715 reader->SetFileName(files[i].toStdString().c_str());
716 reader->ReadImageInformation();
718 currentDim = reader->GetNumberOfDimensions();
720 for (unsigned int j = 0; j < currentDim; j++) {
723 currentSpacing.resize(currentDim);
724 currentSize.resize(currentDim);
725 currentOrigin.resize(currentDim);
727 currentOrigin[j] = reader->GetOrigin(j);
728 currentSpacing[j] = reader->GetSpacing(j);
729 currentSize[j] = reader->GetDimensions(j);
730 } else if (currentDim != reader->GetNumberOfDimensions()
731 || currentSpacing[j] != reader->GetSpacing(j)
732 || currentSize[j] != (int)reader->GetDimensions(j)
733 || currentOrigin[j] != reader->GetOrigin(j)) {
734 QString error = "Cannot read file (too different from others ";
735 error += files[i].toStdString().c_str();
736 QMessageBox::information(this,tr("Reading problem"),error);
742 vector.push_back(files[i].toStdString());
744 QString error = "Cannot read file info for ";
745 error += files[i].toStdString().c_str();
747 error += "Maybe you're trying to open an image in an unsupported format?\n";
748 QMessageBox::information(this,tr("Reading problem"),error);
751 sort(vector.begin(),vector.end());
752 if (vector.size() > 1)
753 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
755 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.");
757 //------------------------------------------------------------------------------
760 //------------------------------------------------------------------------------
761 void vvMainWindow::OpenDicom()
763 std::vector<std::string> files;
765 std::cout << "dicomSeriesSelector " << std::endl;
766 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
767 files = *(dicomSeriesSelector->GetFilenames());
768 LoadImages(files, vvImageReader::DICOM);
771 //------------------------------------------------------------------------------
773 //------------------------------------------------------------------------------
774 void vvMainWindow::OpenImages()
776 QString Extensions = EXTENSIONS;
777 Extensions += ";;All Files (*)";
779 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
782 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
783 std::vector<std::string> vector;
784 for (int i = 0; i < files.size(); i++)
785 vector.push_back(files[i].toStdString());
786 LoadImages(vector, vvImageReader::IMAGE);
788 //------------------------------------------------------------------------------
789 void vvMainWindow::OpenRecentImage()
791 QAction * caller = qobject_cast<QAction*>(sender());
792 std::vector<std::string> images;
793 images.push_back(caller->text().toStdString());
794 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
795 LoadImages(images, vvImageReader::IMAGE);
797 //------------------------------------------------------------------------------
800 //------------------------------------------------------------------------------
801 void vvMainWindow::OpenImageWithTime()
803 QString Extensions = EXTENSIONS;
804 Extensions += ";;All Files (*)";
806 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
809 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
810 std::vector<std::string> vector;
811 for (int i = 0; i < files.size(); i++) {
812 vector.push_back(files[i].toStdString());
814 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
816 //------------------------------------------------------------------------------
819 //------------------------------------------------------------------------------
820 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
822 //Separate the way to open images and dicoms
824 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
825 fileSize = files.size();
829 // For SLICED, we need the number of slices (ndim and #slices)
830 std::vector<unsigned int> nSlices;
831 nSlices.resize(files.size());
832 std::fill(nSlices.begin(), nSlices.end(), 1);
833 if (filetype == vvImageReader::SLICED) {
834 for (int i = 0; i < fileSize; i++) {
835 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
836 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
839 QString error = "Cannot open file \n";
840 error += files[i].c_str();
841 QMessageBox::information(this,tr("Reading problem"),error);
844 if (header->GetNumberOfDimensions() < 3) {
846 QString error = "Dimension problem. Cannot slice \n";
847 error += files[i].c_str();
848 QMessageBox::information(this,tr("Reading problem"),error);
851 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
855 //Only add to the list of recently opened files when a single file is opened,
856 //to avoid polluting the list of recently opened files
857 if (files.size() == 1) {
858 QFileInfo finfo=tr(files[0].c_str());
859 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
860 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
862 //init the progress events
863 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
864 vvProgressDialog progress("Opening " + files[0],fileSize>1);
865 qApp->processEvents();
867 int numberofsuccesulreads=0;
868 //open images as 1 or multiples
869 for (int i = 0; i < fileSize; i++) {
871 progress.SetText("Opening " + files[i]);
872 progress.SetProgress(i,fileSize);
873 qApp->processEvents();
875 for (unsigned int j = 0; j < nSlices[i]; j++) {
876 //read the image and put it in mSlicerManagers
877 vvSlicerManager* imageManager = new vvSlicerManager(4);
878 qApp->processEvents();
880 bool SetImageSucceed=false;
882 // Change filename if an image with the same already exist
883 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
885 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
886 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
888 SetImageSucceed = imageManager->SetImages(files,filetype, number);
890 if (!SetImageSucceed) {
891 QApplication::restoreOverrideCursor();
892 QString error = "Cannot open file \n";
893 error += imageManager->GetLastError().c_str();
894 QMessageBox::information(this,tr("Reading problem"),error);
897 mSlicerManagers.push_back(imageManager);
899 //create an item in the tree with good settings
900 QTreeWidgetItem *item = new QTreeWidgetItem();
901 item->setData(0,Qt::UserRole,files[i].c_str());
902 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
903 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
904 item->setData(1,Qt::UserRole,tr("image"));
905 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
906 qApp->processEvents();
908 //Create the buttons for reload and close
909 qApp->processEvents();
910 QTreePushButton* cButton = new QTreePushButton;
911 cButton->setItem(item);
912 cButton->setColumn(COLUMN_CLOSE_IMAGE);
913 cButton->setToolTip(tr("close image"));
914 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
915 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
916 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
918 QTreePushButton* rButton = new QTreePushButton;
919 rButton->setItem(item);
920 rButton->setColumn(COLUMN_RELOAD_IMAGE);
921 rButton->setToolTip(tr("reload image"));
922 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
923 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
924 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
926 DataTree->addTopLevelItem(item);
927 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
928 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
930 //set the id of the image
931 QString id = files[i].c_str() + QString::number(mSlicerManagers.size()-1);
932 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
933 mSlicerManagers.back()->SetId(id.toStdString());
935 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
937 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
938 this,SLOT(CurrentImageChanged(std::string)));
939 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
940 this, SLOT(CurrentPickedImageChanged(std::string)));
941 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
942 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
943 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
944 this, SLOT(VectorChanged(int,double,double,double, double)));
945 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
946 this, SLOT(OverlayChanged(int,double,double)));
947 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
948 this, SLOT(FusionChanged(int,double)));
949 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
950 this,SLOT(WindowLevelChanged()));
951 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
952 this,SLOT(UpdateSlice(int,int)));
953 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
954 this,SLOT(UpdateTSlice(int, int)));
955 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
956 this,SLOT(ImageInfoChanged()));
957 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
958 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
959 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
960 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
961 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
962 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
963 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
964 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
965 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
967 numberofsuccesulreads++;
971 if (numberofsuccesulreads) {
972 NOViewWidget->show();
973 NEViewWidget->show();
974 SOViewWidget->show();
975 SEViewWidget->show();
980 // Try to guess default WindowLevel
982 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
983 if ((range[0] == 0) && (range[1] == 1)) {
984 presetComboBox->setCurrentIndex(5);// binary
989 QApplication::restoreOverrideCursor();
991 //------------------------------------------------------------------------------
993 //------------------------------------------------------------------------------
994 void vvMainWindow::UpdateTree()
996 DataTree->resizeColumnToContents(COLUMN_TREE);
997 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
998 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
999 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1000 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1001 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1002 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1003 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1005 //------------------------------------------------------------------------------
1007 //------------------------------------------------------------------------------
1008 void vvMainWindow::CurrentImageChanged(std::string id)
1010 if (id == mCurrentSelectedImageId) return; // Do nothing
1012 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1013 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1016 DataTree->topLevelItem(i)->setSelected(0);
1018 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1019 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1022 DataTree->topLevelItem(selected)->setSelected(1);
1023 mCurrentSelectedImageId = id;
1024 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1026 //------------------------------------------------------------------------------
1028 //------------------------------------------------------------------------------
1029 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1031 if (id == mCurrentPickedImageId) return; // Do nothing
1033 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1034 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1037 DataTree->topLevelItem(i)->setSelected(0);
1039 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1040 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1043 DataTree->topLevelItem(selected)->setSelected(1);
1044 mCurrentPickedImageId = id;
1045 mCurrentPickedImageIndex = selected;
1047 //------------------------------------------------------------------------------
1049 //------------------------------------------------------------------------------
1050 void vvMainWindow::ImageInfoChanged()
1052 contextActions[6]->setEnabled(1);
1053 contextActions[5]->setEnabled(1);
1054 actionSave_As->setEnabled(1);
1055 actionAdd_VF_to_current_Image->setEnabled(1);
1056 actionAdd_fusion_image->setEnabled(1);
1057 actionAdd_overlay_image_to_current_image->setEnabled(1);
1058 actionNorth_East_Window->setEnabled(1);
1059 actionNorth_West_Window->setEnabled(1);
1060 actionSouth_East_Window->setEnabled(1);
1061 actionSouth_West_Window->setEnabled(1);
1062 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1063 inverseButton->setEnabled(1);
1065 goToCursorPushButton->setEnabled(1);
1067 if (DataTree->selectedItems().size()) {
1068 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1070 colorMapComboBox->setEnabled(1);
1071 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1072 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1073 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion") {
1074 colorMapComboBox->setEnabled(0);
1079 std::vector<double> origin;
1080 std::vector<double> inputSpacing;
1081 std::vector<int> inputSize;
1082 std::vector<double> sizeMM;
1083 vtkSmartPointer<vtkMatrix4x4> transformation;
1086 QString inputSizeInBytes;
1087 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1089 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1090 if (nframes > 1 || playMode == 1) {
1091 playButton->setEnabled(1);
1092 frameRateLabel->setEnabled(1);
1093 frameRateSpinBox->setEnabled(1);
1095 playButton->setEnabled(0);
1096 frameRateLabel->setEnabled(0);
1097 frameRateSpinBox->setEnabled(0);
1103 vvImage::Pointer imageSelected;
1104 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1105 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1106 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1107 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1108 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1109 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1110 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1111 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1113 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1114 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1117 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1120 dimension = imageSelected->GetNumberOfDimensions();
1121 origin.resize(dimension);
1122 inputSpacing.resize(dimension);
1123 inputSize.resize(dimension);
1124 sizeMM.resize(dimension);
1125 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1126 for (int i = 0; i < dimension; i++) {
1127 origin[i] = imageSelected->GetOrigin()[i];
1128 inputSpacing[i] = imageSelected->GetSpacing()[i];
1129 inputSize[i] = imageSelected->GetSize()[i];
1130 sizeMM[i] = inputSize[i]*inputSpacing[i];
1131 NPixel *= inputSize[i];
1133 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1135 QString dim = QString::number(dimension) + " (";
1136 dim += pixelType + ")";
1138 infoPanel->setFileName(image);
1139 infoPanel->setDimension(dim);
1140 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1141 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1142 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1143 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1144 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1145 transformation = imageSelected->GetTransform()[mSlicerManagers[index]->GetTSlice()]->GetMatrix();
1146 infoPanel->setTransformation(Get4x4MatrixDoubleAsString(transformation));
1148 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1149 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size());
1150 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1151 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1153 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1154 for (int i = 0; i < 4; i++) {
1155 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1156 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1161 infoPanel->setFileName(image);
1162 infoPanel->setDimension(dim);
1163 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1164 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1165 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1166 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1167 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1169 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1170 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size());
1171 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1172 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1174 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1175 for (int i = 0; i < 4; i++) {
1176 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1177 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1181 WindowLevelChanged();
1182 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1184 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1185 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1186 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1187 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1188 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1190 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1191 overlayPanel->getVFProperty(-1,-1,-1);
1193 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1194 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1196 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1199 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1200 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1202 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1206 //------------------------------------------------------------------------------
1208 //------------------------------------------------------------------------------
1209 void vvMainWindow::ShowDocumentation()
1211 documentation->show();
1213 //------------------------------------------------------------------------------
1215 //------------------------------------------------------------------------------
1216 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1218 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1220 registerForm->show();
1222 if(registerForm->canPush()) {
1223 registerForm->show();
1224 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1228 //------------------------------------------------------------------------------
1230 //------------------------------------------------------------------------------
1231 void vvMainWindow::ShowHelpDialog()
1233 help_dialog->show();
1235 //------------------------------------------------------------------------------
1237 //------------------------------------------------------------------------------
1238 void vvMainWindow::ChangeViewMode()
1240 typedef struct _SIZE{
1241 QSplitter* splitter;
1242 QList<int> size1, size2;
1245 SplitterSize sizes[4];
1246 sizes[0].splitter = OSplitter;
1247 sizes[0].size1.push_back(1);
1248 sizes[0].size1.push_back(0);
1249 sizes[0].size2.push_back(1);
1250 sizes[0].size2.push_back(0);
1251 sizes[0].cols[0] = 2;
1252 sizes[0].cols[1] = 3;
1253 sizes[0].cols[2] = 4;
1255 sizes[1].splitter = ESplitter;
1256 sizes[1].size1.push_back(0);
1257 sizes[1].size1.push_back(1);
1258 sizes[1].size2.push_back(1);
1259 sizes[1].size2.push_back(0);
1260 sizes[1].cols[0] = 1;
1261 sizes[1].cols[1] = 3;
1262 sizes[1].cols[2] = 4;
1264 sizes[2].splitter = OSplitter;
1265 sizes[2].size1.push_back(1);
1266 sizes[2].size1.push_back(0);
1267 sizes[2].size2.push_back(0);
1268 sizes[2].size2.push_back(1);
1269 sizes[2].cols[0] = 1;
1270 sizes[2].cols[1] = 2;
1271 sizes[2].cols[2] = 4;
1273 sizes[3].splitter = ESplitter;
1274 sizes[3].size1.push_back(0);
1275 sizes[3].size1.push_back(1);
1276 sizes[3].size2.push_back(0);
1277 sizes[3].size2.push_back(1);
1278 sizes[3].cols[0] = 1;
1279 sizes[3].cols[1] = 2;
1280 sizes[3].cols[2] = 3;
1282 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1283 if (viewMode == 1) {
1286 splitter_3->setSizes(sizes[slicer].size1);
1287 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1288 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1289 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1290 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1298 splitter_3->setSizes(size);
1299 sizes[slicer].splitter->setSizes(size);
1300 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1301 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1302 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1305 UpdateRenderWindows();
1307 ** I don't know why but for both resized QVTKWidget we also need to render
1308 ** the associated Slicer to redraw crosses.
1310 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1311 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1312 mSlicerManagers[i]->GetSlicer(0)->Render();
1313 mSlicerManagers[i]->GetSlicer(1)->Render();
1314 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1315 mSlicerManagers[i]->GetSlicer(2)->Render();
1316 mSlicerManagers[i]->GetSlicer(3)->Render();
1319 //------------------------------------------------------------------------------
1321 //------------------------------------------------------------------------------
1322 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1324 QString result = "";// QString::number(size);
1325 //result += " bytes (";
1326 if (size > 1000000000) {
1328 result += QString::number(size);
1329 result += "Gb";//)";
1330 } else if (size > 1000000) {
1332 result += QString::number(size);
1333 result += "Mb";//)";
1334 } else if (size > 1000) {
1336 result += QString::number(size);
1337 result += "kb";//)";
1341 //------------------------------------------------------------------------------
1343 //------------------------------------------------------------------------------
1344 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1346 std::ostringstream strmatrix;
1348 // Figure out the number of digits of the integer part of the largest absolute value
1351 for (unsigned int j = 0; j < 4; j++){
1353 for (unsigned int i = 0; i < 4; i++)
1354 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1355 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1356 width[j] = precision+ndigits+3;
1359 // Output with correct width, aligned to the right
1360 for (unsigned int i = 0; i < 4; i++) {
1361 for (unsigned int j = 0; j < 4; j++) {
1362 strmatrix.setf(ios::fixed,ios::floatfield);
1363 strmatrix.precision(precision);
1364 strmatrix.fill(' ');
1365 strmatrix.width(width[j]);
1366 strmatrix << std::right << matrix->GetElement(i, j);
1368 strmatrix << std::endl;
1370 QString result = strmatrix.str().c_str();
1373 //------------------------------------------------------------------------------
1375 //------------------------------------------------------------------------------
1376 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1379 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1382 result += QString::number(vectorDouble[i]);
1386 //------------------------------------------------------------------------------
1388 //------------------------------------------------------------------------------
1389 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1392 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1395 result += QString::number(vectorInt[i]);
1399 //------------------------------------------------------------------------------
1401 //------------------------------------------------------------------------------
1402 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1404 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1405 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1406 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1411 //------------------------------------------------------------------------------
1413 //------------------------------------------------------------------------------
1414 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1416 QString id = sm->GetId().c_str();
1417 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1418 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1419 return DataTree->topLevelItem(i);
1423 //------------------------------------------------------------------------------
1425 //------------------------------------------------------------------------------
1426 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1428 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1431 // Get parent information (might be the same item)
1432 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1433 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1434 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1436 // Go over the complete item tree (only 2 levels, parents and children)
1437 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1438 // Trick to avoid redoing twice the job for a key (sr)
1439 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1441 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1442 if(currentParentItem != clickedParentItem) {
1443 // Not the branch of the clicked item, uncheck all
1446 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1447 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1450 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1451 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1455 // Branch of the clicked one: get check status from actor visibility in slicer
1456 // and toggle the clicked one
1459 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1460 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1462 // Update slicer (after getting visibility)
1463 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1464 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1465 DisplaySliders(slicerManagerIndex, column-1);
1466 if(clickedParentItem == clickedItem) {
1468 vis = !draw || !vis;
1470 clickedSlicer->SetActorVisibility("image", 0, vis);
1471 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1474 std::map<std::string, int> actorTypeCounts;
1475 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1476 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1477 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1478 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1479 if(currentChildItem == clickedItem) {
1480 // Toggle or force visibility if it was not on this branch so far
1481 vis = !draw || !vis;
1482 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1484 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1485 actorTypeCounts[actorType]++;
1490 clickedSlicer->Render();
1492 //------------------------------------------------------------------------------
1494 void vvMainWindow::InitSlicers()
1496 if (mSlicerManagers.size()) {
1497 mSlicerManagers.back()->GenerateDefaultLookupTable();
1499 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1500 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1501 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1502 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1506 //------------------------------------------------------------------------------
1507 void vvMainWindow::InitDisplay()
1509 if (mSlicerManagers.size()) {
1510 //BE CAREFUL : this is absolutely necessary to set the interactor style
1511 //in order to have the same style instanciation for all SlicerManagers in
1513 for (int j = 0; j < 4; j++) {
1514 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1515 style->SetAutoAdjustCameraClippingRange(1);
1516 bool AlreadySelected = false;
1517 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1518 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1520 //select the image only if previous are not selected
1521 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1522 mSlicerManagers[i]->UpdateSlicer(j,1);
1523 AlreadySelected = true;
1524 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1525 if (DataTree->selectedItems().size() == 0)
1526 DataTree->topLevelItem(i)->setSelected(1);
1527 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1528 mSlicerManagers[i]->UpdateSlicer(j,1);
1529 DisplaySliders(i,j);
1531 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1532 mSlicerManagers[i]->UpdateSlicer(j,0);
1539 //------------------------------------------------------------------------------
1541 //------------------------------------------------------------------------------
1542 void vvMainWindow::DisplaySliders(int slicer, int window)
1545 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1546 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1550 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1551 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1552 bool showHorizontal = false;
1553 bool showVertical = false;
1555 showVertical = true;
1557 showHorizontal = true;
1560 verticalSliders[window]->show();
1562 verticalSliders[window]->hide();
1563 verticalSliders[window]->setRange(range[0],range[1]);
1564 verticalSliders[window]->setValue(position);
1567 horizontalSliders[window]->show();
1569 horizontalSliders[window]->hide();
1570 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1571 horizontalSliders[window]->setValue(tPosition);
1573 //------------------------------------------------------------------------------
1575 //------------------------------------------------------------------------------
1576 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1578 int index = GetSlicerIndexFromItem(item);
1580 if (DataTree->topLevelItem(index) != item) {
1581 QString warning = "Do you really want to close the overlay : ";
1582 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1583 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1585 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1586 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1587 if (msgBox.exec() == QMessageBox::AcceptRole) {
1588 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1589 int overlay_index=0;
1590 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1591 if (DataTree->topLevelItem(index)->\
1592 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1594 if (DataTree->topLevelItem(index)->child(child) == item) break;
1596 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1597 mSlicerManagers[index]->SetColorMap(0);
1598 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1599 mSlicerManagers[index]->Render();
1601 } else if (DataTree->topLevelItemCount() <= 1) {
1602 QString warning = "Do you really want to close the image : ";
1603 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1604 warning += "\nThis is the last image, you're about to close vv !!!";
1605 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1607 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1608 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1609 if (msgBox.exec() == QMessageBox::AcceptRole) {
1613 QString warning = "Do you really want to close the image : ";
1614 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1615 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1617 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1618 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1619 if (msgBox.exec() == QMessageBox::AcceptRole) {
1621 // Tell tools that we close an image
1622 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1624 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1625 DataTree->takeTopLevelItem(index);
1626 for (int i = 0; i < index; i++) {
1629 linkPanel->removeImage(index);
1630 mSlicerManagers[index]->RemoveActors();
1631 delete mSlicerManagers[index];
1632 mSlicerManagers.erase(Manageriter);
1640 //------------------------------------------------------------------------------
1642 //------------------------------------------------------------------------------
1643 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1645 // int index = GetSlicerIndexFromItem(item);
1646 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1647 // if (item->data(1,Qt::UserRole).toString() == "vector")
1648 // mSlicerManagers[index]->ReloadVF();
1650 // mSlicerManagers[index]->Reload();
1652 // QApplication::restoreOverrideCursor();
1653 int index = GetSlicerIndexFromItem(item);
1654 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1655 QString role=item->data(1,Qt::UserRole).toString();
1656 if ( role == "vector"){
1657 mSlicerManagers[index]->ReloadVF();
1659 else if (role == "overlay"){
1660 mSlicerManagers[index]->ReloadOverlay();
1662 else if (role == "fusion"){
1663 mSlicerManagers[index]->ReloadFusion();
1666 mSlicerManagers[index]->Reload();
1668 // Update view and info
1670 mSlicerManagers[index]->Render();
1671 QApplication::restoreOverrideCursor();
1673 //------------------------------------------------------------------------------
1675 //------------------------------------------------------------------------------
1676 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1678 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1680 //------------------------------------------------------------------------------
1682 //------------------------------------------------------------------------------
1683 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1685 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1687 //------------------------------------------------------------------------------
1689 //------------------------------------------------------------------------------
1690 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1692 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1694 //------------------------------------------------------------------------------
1696 //------------------------------------------------------------------------------
1697 void vvMainWindow::FusionChanged(int visibility, double value)
1699 overlayPanel->getCurrentFusionInfo(visibility,value);
1701 //------------------------------------------------------------------------------
1703 //------------------------------------------------------------------------------
1704 void vvMainWindow::WindowLevelChanged()
1707 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1708 if(index==-1) return;
1709 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1710 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1711 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1712 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1715 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1716 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1717 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1718 mSlicerManagers[index]->GetOverlayColorWindow(),
1719 mSlicerManagers[index]->GetOverlayColorLevel());
1721 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1724 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion())
1725 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1726 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1727 mSlicerManagers[index]->GetFusionColorMap(),
1728 mSlicerManagers[index]->GetFusionWindow(),
1729 mSlicerManagers[index]->GetFusionLevel());
1731 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1733 //------------------------------------------------------------------------------
1735 //------------------------------------------------------------------------------
1736 void vvMainWindow::WindowLevelEdited()
1738 presetComboBox->setCurrentIndex(6);
1739 UpdateWindowLevel();
1741 //------------------------------------------------------------------------------
1743 //------------------------------------------------------------------------------
1744 void vvMainWindow::SetWindowLevel(double w, double l)
1746 windowSpinBox->setValue(w);
1747 levelSpinBox->setValue(l);
1748 presetComboBox->setCurrentIndex(6);
1749 colorMapComboBox->setCurrentIndex(0);
1750 UpdateWindowLevel();
1752 //------------------------------------------------------------------------------
1754 //------------------------------------------------------------------------------
1755 void vvMainWindow::UpdateWindowLevel()
1757 if (DataTree->selectedItems().size()) {
1758 if (presetComboBox->currentIndex() == 7) //For ventilation
1759 colorMapComboBox->setCurrentIndex(5);
1760 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1761 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1762 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1763 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1764 mSlicerManagers[index]->Render();
1765 WindowLevelChanged();
1768 //------------------------------------------------------------------------------
1770 //------------------------------------------------------------------------------
1771 void vvMainWindow::UpdateSlicingPreset()
1773 if (DataTree->selectedItems().size()) {
1774 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1775 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1778 //------------------------------------------------------------------------------
1780 //------------------------------------------------------------------------------
1781 void vvMainWindow::UpdateColorMap()
1783 if (DataTree->selectedItems().size()) {
1784 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1785 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1786 mSlicerManagers[index]->Render();
1789 //------------------------------------------------------------------------------
1790 void vvMainWindow::SwitchWindowLevel()
1792 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1793 int window = mSlicerManagers[index]->GetColorWindow();
1794 presetComboBox->setCurrentIndex(6);
1795 windowSpinBox->setValue(-window);
1796 UpdateWindowLevel();
1798 //------------------------------------------------------------------------------
1800 //------------------------------------------------------------------------------
1801 void vvMainWindow::ApplyWindowLevelToAllImages()
1803 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1804 if(index==-1) return;
1805 double window = mSlicerManagers[index]->GetColorWindow();
1806 double level = mSlicerManagers[index]->GetColorLevel();
1808 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1809 if (mSlicerManagers[i] == NULL)
1811 mSlicerManagers[i]->SetColorWindow(window);
1812 mSlicerManagers[i]->SetColorLevel(level);
1813 mSlicerManagers[i]->SetPreset(6);
1814 mSlicerManagers[i]->Render();
1817 //------------------------------------------------------------------------------
1819 //------------------------------------------------------------------------------
1820 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1822 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1823 if (mSlicerManagers[i] == NULL)
1825 mSlicerManagers[i]->SetColorWindow(window);
1826 mSlicerManagers[i]->SetPreset(6);
1827 mSlicerManagers[i]->Render();
1830 //------------------------------------------------------------------------------
1832 //------------------------------------------------------------------------------
1833 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1835 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1836 if (mSlicerManagers[i] == NULL)
1838 mSlicerManagers[i]->SetColorLevel(level);
1839 mSlicerManagers[i]->SetPreset(6);
1840 mSlicerManagers[i]->Render();
1843 //------------------------------------------------------------------------------
1845 //------------------------------------------------------------------------------
1846 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1848 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1849 if (mSlicerManagers[i]->GetId() == id) {
1850 //mSlicerManagers[i]->SetTSlice(temps);
1851 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1852 mSlicerManagers[i]->UpdateViews(0,slicer);
1857 //------------------------------------------------------------------------------
1859 //------------------------------------------------------------------------------
1860 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1862 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1863 if (id == mSlicerManagers[i]->GetId()) {
1864 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1868 //------------------------------------------------------------------------------
1870 //------------------------------------------------------------------------------
1871 void vvMainWindow::ShowContextMenu(QPoint point)
1873 if (!DataTree->selectedItems().size()) {
1874 contextActions[1]->setEnabled(0);
1875 contextActions[2]->setEnabled(0);
1876 contextActions[3]->setEnabled(0);
1877 contextActions[4]->setEnabled(0);
1878 contextActions[5]->setEnabled(0);
1879 contextActions[6]->setEnabled(0);
1881 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1882 contextActions[1]->setEnabled(1);
1883 contextActions[2]->setEnabled(
1884 DataTree->itemWidget(DataTree->selectedItems()[0],
1885 COLUMN_RELOAD_IMAGE)->isEnabled());
1886 contextActions[3]->setEnabled(1);
1887 contextActions[5]->setEnabled(1);
1888 contextActions[6]->setEnabled(1);
1890 if (mSlicerManagers[index]->GetDimension() < 3)
1891 contextActions[4]->setEnabled(0);
1893 contextActions[4]->setEnabled(1);
1895 contextMenu.exec(QCursor::pos());
1897 //------------------------------------------------------------------------------
1899 //------------------------------------------------------------------------------
1900 void vvMainWindow::CloseImage()
1902 CloseImage(DataTree->selectedItems()[0],0);
1904 //------------------------------------------------------------------------------
1906 //------------------------------------------------------------------------------
1907 void vvMainWindow::ReloadImage()
1909 ReloadImage(DataTree->selectedItems()[0],0);
1911 //------------------------------------------------------------------------------
1913 //------------------------------------------------------------------------------
1914 void vvMainWindow::SelectOverlayImage()
1916 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1918 //check if one overlay image is added
1919 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1920 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1921 QString error = "Cannot add more than one compared image\n";
1922 error += "Please remove first ";
1923 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1924 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1928 QString Extensions = EXTENSIONS;
1929 Extensions += ";;All Files (*)";
1930 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1931 if (files.isEmpty())
1934 std::vector<std::string> vecFileNames;
1935 for (int i = 0; i < files.size(); i++) {
1936 vecFileNames.push_back(files[i].toStdString());
1938 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
1940 //------------------------------------------------------------------------------
1942 //------------------------------------------------------------------------------
1943 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
1945 QString file(fileNames[0].c_str());
1946 if (QFile::exists(file))
1948 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
1949 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
1950 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
1951 reader->SetFileName(fileNames[0].c_str());
1952 reader->ReadImageInformation();
1953 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
1954 int dimension = reader->GetNumberOfDimensions();
1955 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1956 vvProgressDialog progress("Opening " + file.toStdString());
1957 qApp->processEvents();
1959 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
1960 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
1961 //create an item in the tree with good settings
1962 QTreeWidgetItem *item = new QTreeWidgetItem();
1963 item->setData(0,Qt::UserRole,file.toStdString().c_str());
1964 item->setData(1,Qt::UserRole,tr("overlay"));
1965 QFileInfo fileinfo(file); //Do not show the path
1966 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
1967 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
1968 qApp->processEvents();
1970 for (int j = 1; j <= 4; j++) {
1971 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
1974 //Create the buttons for reload and close
1975 qApp->processEvents();
1976 QTreePushButton* cButton = new QTreePushButton;
1977 cButton->setItem(item);
1978 cButton->setColumn(COLUMN_CLOSE_IMAGE);
1979 cButton->setToolTip(tr("close image"));
1980 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
1981 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1982 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
1984 QTreePushButton* rButton = new QTreePushButton;
1985 rButton->setItem(item);
1986 rButton->setColumn(COLUMN_RELOAD_IMAGE);
1987 rButton->setToolTip(tr("reload image"));
1988 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
1989 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1990 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
1992 DataTree->topLevelItem(index)->setExpanded(1);
1993 DataTree->topLevelItem(index)->addChild(item);
1994 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
1995 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
1997 //set the id of the image
1998 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1999 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2001 qApp->processEvents();
2003 QApplication::restoreOverrideCursor();
2005 // Update the display to update, e.g., the sliders
2006 for(int i=0; i<4; i++)
2007 DisplaySliders(index, i);
2009 QApplication::restoreOverrideCursor();
2010 QString error = "Cannot import the new image.\n";
2011 error += mSlicerManagers[index]->GetLastError().c_str();
2012 QMessageBox::information(this,tr("Problem reading image !"),error);
2014 WindowLevelChanged();
2017 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2019 //------------------------------------------------------------------------------
2022 //------------------------------------------------------------------------------
2023 void vvMainWindow::AddROI(int index, QString file)
2026 // Get slice manager
2030 vvImageReader * mReader = new vvImageReader;
2031 mReader->SetInputFilename(filename.toStdString());
2032 mReader->Update(IMAGE);
2033 if (mReader->GetLastError().size() != 0) {
2034 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2035 QString error = "Cannot open file \n";
2036 error += mReader->GetLastError().c_str();
2037 QMessageBox::information(this,tr("Reading problem"),error);
2041 vvImage::Pointer roi = mReader->GetOutput();
2043 // Create roi in new tool
2044 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2047 //------------------------------------------------------------------------------
2049 //------------------------------------------------------------------------------
2050 void vvMainWindow::SelectFusionImage()
2052 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2054 //check if one fusion image is added
2055 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2056 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") {
2057 QString error = "Cannot add more than one fusion image\n";
2058 error += "Please remove first ";
2059 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2060 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2064 QString Extensions = EXTENSIONS;
2065 Extensions += ";;All Files (*)";
2066 QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
2067 if (!file.isEmpty())
2068 AddFusionImage(index,file);
2070 //------------------------------------------------------------------------------
2072 //------------------------------------------------------------------------------
2073 void vvMainWindow::ResetTransformationToIdentity()
2075 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2076 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2077 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2080 //------------------------------------------------------------------------------
2082 //------------------------------------------------------------------------------
2083 void vvMainWindow::AddFusionImage(int index, QString file)
2085 if (QFile::exists(file))
2087 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2088 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2089 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2090 reader->SetFileName(file.toStdString().c_str());
2091 reader->ReadImageInformation();
2092 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2094 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2095 vvProgressDialog progress("Opening fusion");
2096 qApp->processEvents();
2098 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2099 if (mSlicerManagers[index]->SetFusion(file.toStdString(),
2100 reader->GetNumberOfDimensions(), component)) {
2101 //create an item in the tree with good settings
2102 QTreeWidgetItem *item = new QTreeWidgetItem();
2103 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2104 item->setData(1,Qt::UserRole,tr("fusion"));
2105 QFileInfo fileinfo(filename.c_str()); //Do not show the path
2106 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2107 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2108 qApp->processEvents();
2110 for (int j = 1; j <= 4; j++) {
2111 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2114 //Create the buttons for reload and close
2115 qApp->processEvents();
2116 QTreePushButton* cButton = new QTreePushButton;
2117 cButton->setItem(item);
2118 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2119 cButton->setToolTip(tr("close image"));
2120 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2121 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2122 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2124 QTreePushButton* rButton = new QTreePushButton;
2125 rButton->setItem(item);
2126 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2127 rButton->setToolTip(tr("reload image"));
2128 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2129 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2130 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2132 DataTree->topLevelItem(index)->setExpanded(1);
2133 DataTree->topLevelItem(index)->addChild(item);
2134 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2135 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2137 //set the id of the image
2138 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2139 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2141 qApp->processEvents();
2143 QApplication::restoreOverrideCursor();
2145 QApplication::restoreOverrideCursor();
2146 QString error = "Cannot import the new image.\n";
2147 error += mSlicerManagers[index]->GetLastError().c_str();
2148 QMessageBox::information(this,tr("Problem reading image !"),error);
2151 QString error = "Cannot import the new image.\n";
2152 QMessageBox::information(this,tr("Problem reading image !"),error);
2156 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2158 //------------------------------------------------------------------------------
2161 //------------------------------------------------------------------------------
2162 void vvMainWindow::OpenField()
2164 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2165 //check if a vector field has already been added
2166 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2167 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2168 QString error = "Cannot add more than one vector field\n";
2169 error += "Please remove first ";
2170 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2171 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2175 QString Extensions = "Images ( *.mhd)";
2176 Extensions += ";;Images ( *.mha)";
2177 Extensions += ";;Images ( *.vf)";
2178 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2179 if (!file.isEmpty())
2180 AddField(file,index);
2182 //------------------------------------------------------------------------------
2185 //------------------------------------------------------------------------------
2186 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2188 //create an item in the tree with good settings
2189 QTreeWidgetItem *item = new QTreeWidgetItem();
2190 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2191 item->setData(1,Qt::UserRole,tr("vector"));
2192 QFileInfo fileinfo(filename); //Do not show the path
2193 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2194 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2195 qApp->processEvents();
2197 for (int j = 1; j <= 4; j++) {
2198 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2201 //Create the buttons for reload and close
2202 qApp->processEvents();
2203 QTreePushButton* cButton = new QTreePushButton;
2204 cButton->setItem(item);
2205 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2206 cButton->setToolTip(tr("close vector field"));
2207 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2208 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2209 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2211 QTreePushButton* rButton = new QTreePushButton;
2212 rButton->setItem(item);
2213 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2214 rButton->setToolTip(tr("reload vector field"));
2215 rButton->setEnabled(from_disk);
2216 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2217 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2218 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2220 DataTree->topLevelItem(index)->setExpanded(1);
2221 DataTree->topLevelItem(index)->addChild(item);
2222 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2223 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2225 //set the id of the image
2226 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2227 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2229 qApp->processEvents();
2231 QApplication::restoreOverrideCursor();
2233 //------------------------------------------------------------------------------
2236 //------------------------------------------------------------------------------
2237 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2239 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2240 vvSlicerManager* imageManager = mSlicerManagers[index];
2241 if (imageManager->SetVF(vf,file.toStdString())) {
2242 AddFieldEntry(file,index,false);
2244 QString error = "Cannot import the vector field for this image.\n";
2245 error += imageManager->GetLastError().c_str();
2246 QMessageBox::information(this,tr("Problem reading VF !"),error);
2248 QApplication::restoreOverrideCursor();
2250 //------------------------------------------------------------------------------
2253 //------------------------------------------------------------------------------
2254 void vvMainWindow::AddField(QString file,int index)
2256 if (QFile::exists(file)) {
2257 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2259 //init the progress events
2260 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2261 vvProgressDialog progress("Opening " + file.toStdString());
2262 qApp->processEvents();
2264 //read the vector and put it in the current mSlicerManager
2265 vvSlicerManager* imageManager = mSlicerManagers[index];
2266 qApp->processEvents();
2268 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2269 if (imageManager->SetVF(file.toStdString())) {
2270 imageManager->Render();
2271 AddFieldEntry(file,index,true);
2273 QApplication::restoreOverrideCursor();
2274 QString error = "Cannot import the vector field for this image.\n";
2275 error += imageManager->GetLastError().c_str();
2276 QMessageBox::information(this,tr("Problem reading VF !"),error);
2279 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2282 //------------------------------------------------------------------------------
2285 //------------------------------------------------------------------------------
2286 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2288 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2289 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2290 for (int i = 0; i < 4; i++) {
2291 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2292 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2293 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2294 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2296 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2298 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2302 //------------------------------------------------------------------------------
2305 //------------------------------------------------------------------------------
2306 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2308 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2309 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2310 mSlicerManagers[index]->SetOverlayColor(color);
2311 mSlicerManagers[index]->SetColorMap(0);
2312 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2313 mSlicerManagers[index]->SetOverlayColorWindow(window);
2314 mSlicerManagers[index]->SetOverlayColorLevel(level);
2315 mSlicerManagers[index]->Render();
2318 //------------------------------------------------------------------------------
2320 //------------------------------------------------------------------------------
2321 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2323 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2324 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2325 mSlicerManagers[index]->SetFusionColorMap(colormap);
2326 mSlicerManagers[index]->SetFusionOpacity(opacity);
2327 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2328 mSlicerManagers[index]->SetFusionWindow(window);
2329 mSlicerManagers[index]->SetFusionLevel(level);
2330 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2331 mSlicerManagers[index]->SetColorMap(0);
2332 mSlicerManagers[index]->Render();
2335 //------------------------------------------------------------------------------
2337 //------------------------------------------------------------------------------
2338 void vvMainWindow::SaveAs()
2340 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2341 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2345 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2346 int dimension = mSlicerManagers[index]->GetDimension();
2347 QStringList OutputListeFormat;
2348 OutputListeFormat.clear();
2349 if (dimension == 1) {
2350 OutputListeFormat.push_back(".mhd");
2351 OutputListeFormat.push_back(".mha");
2353 if (dimension == 2) {
2354 OutputListeFormat.push_back(".bmp");
2355 OutputListeFormat.push_back(".png");
2356 OutputListeFormat.push_back(".jpeg");
2357 OutputListeFormat.push_back(".tif");
2358 OutputListeFormat.push_back(".mhd");
2359 OutputListeFormat.push_back(".mha");
2360 OutputListeFormat.push_back(".hdr");
2361 OutputListeFormat.push_back(".vox");
2362 } else if (dimension == 3) {
2363 OutputListeFormat.push_back(".mhd");
2364 OutputListeFormat.push_back(".mha");
2365 OutputListeFormat.push_back(".nii");
2366 OutputListeFormat.push_back(".nrrd");
2367 OutputListeFormat.push_back(".nhdr");
2368 OutputListeFormat.push_back(".hdr");
2369 OutputListeFormat.push_back(".vox");
2370 } else if (dimension == 4) {
2371 OutputListeFormat.push_back(".mhd");
2372 OutputListeFormat.push_back(".mha");
2373 OutputListeFormat.push_back(".nii");
2374 OutputListeFormat.push_back(".nrrd");
2375 OutputListeFormat.push_back(".nhdr");
2377 QString Extensions = "AllFiles(*.*)";
2378 for (int i = 0; i < OutputListeFormat.count(); i++) {
2379 Extensions += ";;Images ( *";
2380 Extensions += OutputListeFormat[i];
2383 QString fileName = QFileDialog::getSaveFileName(this,
2385 mSlicerManagers[index]->GetFileName().c_str(),
2387 if (!fileName.isEmpty()) {
2388 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2389 if (OutputListeFormat.contains(
2390 fileformat.c_str())) {
2391 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2392 std::string action = "Saving";
2393 vvProgressDialog progress("Saving "+fileName.toStdString());
2394 qApp->processEvents();
2395 vvImageWriter::Pointer writer = vvImageWriter::New();
2396 writer->SetOutputFileName(fileName.toStdString());
2397 writer->SetInput(mSlicerManagers[index]->GetImage());
2399 // Check on transform and prompt user
2400 writer->SetSaveTransform(false);
2402 for(int i=0; i<4; i++)
2403 for(int j=0; j<4; j++) {
2404 // TODO SR and BP: check on the list of transforms and not the first only
2405 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2412 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2413 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2414 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2415 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2416 if (msgBox.exec() == QMessageBox::AcceptRole)
2417 writer->SetSaveTransform(true);
2421 QApplication::restoreOverrideCursor();
2422 if (writer->GetLastError().size()) {
2423 QString error = "Saving did not succeed\n";
2424 error += writer->GetLastError().c_str();
2425 QMessageBox::information(this,tr("Saving Problem"),error);
2429 QString error = fileformat.c_str();
2430 if (error.isEmpty())
2431 error += "no file format specified !";
2433 error += " format unknown !!!\n";
2434 QMessageBox::information(this,tr("Saving Problem"),error);
2439 //------------------------------------------------------------------------------
2441 //------------------------------------------------------------------------------
2442 void vvMainWindow::SaveCurrentState()
2444 QString Extensions = "XML Files(*.xml)";
2445 QString fileName = QFileDialog::getSaveFileName(this,
2446 tr("Save Current Window State"),
2450 SaveCurrentStateAs(fileName.toStdString());
2452 //------------------------------------------------------------------------------
2454 //------------------------------------------------------------------------------
2455 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2457 vvSaveState save_state;
2458 save_state.Run(this, stateFile);
2461 //------------------------------------------------------------------------------
2462 void vvMainWindow::ReadSavedState()
2464 QString Extensions = "XML Files(*.xml)";
2465 QString fileName = QFileDialog::getOpenFileName(this,
2466 tr("Load Window State"),
2470 ReadSavedStateFile(fileName.toStdString());
2472 //------------------------------------------------------------------------------
2474 //------------------------------------------------------------------------------
2475 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2477 vvReadState read_state;
2478 read_state.Run(this, stateFile);
2480 //------------------------------------------------------------------------------
2482 //------------------------------------------------------------------------------
2483 void vvMainWindow::LinkAllImages()
2485 linkPanel->linkAll();
2488 //------------------------------------------------------------------------------
2489 void vvMainWindow::AddLink(QString image1,QString image2)
2491 unsigned int sm1 = 0;
2492 unsigned int sm2 = 0;
2494 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2495 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2496 mSlicerManagers[i]->AddLink(image2.toStdString());
2499 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2500 mSlicerManagers[i]->AddLink(image1.toStdString());
2505 if (linkPanel->isLinkAll()) {
2506 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2507 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2509 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2513 //------------------------------------------------------------------------------
2516 //------------------------------------------------------------------------------
2517 void vvMainWindow::RemoveLink(QString image1,QString image2)
2519 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2520 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2521 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2523 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2524 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2528 //------------------------------------------------------------------------------
2530 //------------------------------------------------------------------------------
2531 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2533 if(mSlicerManagers.size()==1)
2537 while(sm != mSlicerManagers[index])
2539 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2541 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2542 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2543 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2544 DisplayChanged(item,slicer+1);
2546 //------------------------------------------------------------------------------
2548 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2550 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2551 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2552 for (int j = 0; j < 4; j++) {
2553 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2554 //if (mSlicerManagers[i]->GetSlicer(j)->GetImageActor()->GetVisibility())
2555 //UpdateTSlice(j,value);
2557 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2562 //------------------------------------------------------------------------------
2565 //------------------------------------------------------------------------------
2566 void vvMainWindow::NOHorizontalSliderMoved()
2568 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2569 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2570 // mCurrentTime = NOHorizontalSlider->value();
2572 //------------------------------------------------------------------------------
2575 //------------------------------------------------------------------------------
2576 void vvMainWindow::NEHorizontalSliderMoved()
2578 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2579 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2580 // mCurrentTime = NEHorizontalSlider->value();
2582 //------------------------------------------------------------------------------
2585 //------------------------------------------------------------------------------
2586 void vvMainWindow::SOHorizontalSliderMoved()
2588 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2589 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2590 // mCurrentTime = SOHorizontalSlider->value();
2592 //------------------------------------------------------------------------------
2595 //------------------------------------------------------------------------------
2596 void vvMainWindow::SEHorizontalSliderMoved()
2598 // if (mCurrentTime == SEHorizontalSlider->value()) return;
2599 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
2600 // mCurrentTime = SEHorizontalSlider->value();
2602 //------------------------------------------------------------------------------
2604 //------------------------------------------------------------------------------
2605 void vvMainWindow::NOVerticalSliderChanged()
2607 static int value=-1;
2608 if (value == NOVerticalSlider->value()) return;
2609 else value = NOVerticalSlider->value();
2610 // int value = NOVerticalSlider->value();
2611 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2612 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2613 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
2614 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
2615 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
2617 // If nor Update/Render -> slider not work
2618 // only render = ok navigation, but for contour Update needed but slower ?
2620 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
2621 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2627 //------------------------------------------------------------------------------
2630 //------------------------------------------------------------------------------
2631 void vvMainWindow::NEVerticalSliderChanged()
2633 static int value=-1;
2634 if (value == NEVerticalSlider->value()) return;
2635 else value = NEVerticalSlider->value();
2636 // int value = NEVerticalSlider->value();
2637 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2638 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2639 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
2640 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
2641 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
2642 mSlicerManagers[i]->UpdateSlice(1);
2643 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2649 //------------------------------------------------------------------------------
2652 //------------------------------------------------------------------------------
2653 void vvMainWindow::SOVerticalSliderChanged()
2655 static int value=-1;
2656 if (value == SOVerticalSlider->value()) return;
2657 else value = SOVerticalSlider->value();
2658 //int value = SOVerticalSlider->value();
2659 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2660 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2661 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
2662 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
2663 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
2664 mSlicerManagers[i]->UpdateSlice(2);
2665 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2667 // else { DD("avoid SOVerticalSlider slicer update"); }
2672 //------------------------------------------------------------------------------
2675 //------------------------------------------------------------------------------
2676 void vvMainWindow::SEVerticalSliderChanged()
2678 static int value=-1;
2679 if (value == SEVerticalSlider->value()) return;
2680 else value = SEVerticalSlider->value();
2681 // int value = SEVerticalSlider->value();
2682 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2683 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2684 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
2685 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
2686 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
2687 mSlicerManagers[i]->UpdateSlice(3);
2688 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2694 //------------------------------------------------------------------------------
2697 //------------------------------------------------------------------------------
2698 void vvMainWindow::UpdateSlice(int slicer, int slice)
2700 // DD("vvMainWindow::UpdateSlice");
2704 // if (slice != NOVerticalSlider->value())
2705 NOVerticalSlider->setValue(slice);
2708 NEVerticalSlider->setValue(slice);
2711 SOVerticalSlider->setValue(slice);
2714 SEVerticalSlider->setValue(slice);
2718 // DD("vvMainWindow:UpdateSlice END");
2720 //------------------------------------------------------------------------------
2723 //------------------------------------------------------------------------------
2724 void vvMainWindow::UpdateTSlice(int slicer, int slice)
2728 NOHorizontalSlider->setValue(slice);
2731 NEHorizontalSlider->setValue(slice);
2734 SOHorizontalSlider->setValue(slice);
2737 SEHorizontalSlider->setValue(slice);
2741 //------------------------------------------------------------------------------
2744 //------------------------------------------------------------------------------
2745 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
2747 //int position = int((min+max)/2);
2748 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
2750 NOVerticalSlider->setRange(min,max);
2751 NOHorizontalSlider->setRange(tmin,tmax);
2752 NOVerticalSlider->setValue(position);
2753 } else if (slicer == 1) {
2754 NEVerticalSlider->setRange(min,max);
2755 NEHorizontalSlider->setRange(tmin,tmax);
2756 NEVerticalSlider->setValue(position);
2757 } else if (slicer == 2) {
2758 SOVerticalSlider->setRange(min,max);
2759 SOHorizontalSlider->setRange(tmin,tmax);
2760 SOVerticalSlider->setValue(position);
2761 } else if (slicer == 3) {
2762 SEVerticalSlider->setRange(min,max);
2763 SEHorizontalSlider->setRange(tmin,tmax);
2764 SEVerticalSlider->setValue(position);
2767 //------------------------------------------------------------------------------
2770 //------------------------------------------------------------------------------
2771 void vvMainWindow::SaveNOScreenshot()
2773 SaveScreenshot(NOViewWidget);
2775 //------------------------------------------------------------------------------
2778 //------------------------------------------------------------------------------
2779 void vvMainWindow::SaveNEScreenshot()
2781 SaveScreenshot(NEViewWidget);
2783 //------------------------------------------------------------------------------
2786 //------------------------------------------------------------------------------
2787 void vvMainWindow::SaveSOScreenshot()
2789 SaveScreenshot(SOViewWidget);
2791 //------------------------------------------------------------------------------
2794 //------------------------------------------------------------------------------
2795 void vvMainWindow::SaveSEScreenshot()
2797 SaveScreenshot(SEViewWidget);
2799 //------------------------------------------------------------------------------
2802 //------------------------------------------------------------------------------
2803 void vvMainWindow::SaveScreenshotAllSlices()
2805 QVTKWidget *widget = NOViewWidget;
2807 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2808 vvSlicerManager * SM = mSlicerManagers[index];
2809 vvImage * image = SM->GetImage();
2810 vvSlicer * slicer = SM->GetSlicer(0);
2811 int orientation = slicer->GetOrientation();
2812 int nbSlices = image->GetSize()[orientation];
2813 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
2815 // Select filename base
2816 QString filename = QFileDialog::getSaveFileName(this,
2817 tr("Save As (filename will be completed by slice number)"),
2818 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
2819 "Images( *.png);;Images( *.jpg)");
2822 for(int i=0; i<nbSlices; i++) {
2824 slicer->SetSlice(i); // -> change the slice of the current slicer
2825 SM->UpdateSlice(0); // --> this one emit UpdateSlice
2826 QCoreApplication::flush(); // -> needed to force display of contours
2829 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
2830 windowToImageFilter->SetInput(renderWindow);
2831 windowToImageFilter->SetMagnification(1);
2832 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
2833 windowToImageFilter->Update();
2835 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
2836 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
2837 std::string num = clitk::toString(i);
2838 if (i<10) num = "0"+num;
2839 if (i<100) num = "0"+num;
2840 if (i<1000) num = "0"+num;
2842 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
2843 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
2844 writer->SetFileName(fn.c_str());
2845 writer->SetInput(windowToImageFilter->GetOutput());
2849 //------------------------------------------------------------------------------
2852 //------------------------------------------------------------------------------
2853 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
2855 QString Extensions = "Images( *.png);;";
2856 Extensions += "Images( *.jpg);;";
2857 Extensions += "Images( *.bmp);;";
2858 Extensions += "Images( *.tif);;";
2859 Extensions += "Images( *.ppm)";
2860 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
2861 Extensions += ";;Video( *.avi)";
2863 #ifdef VTK_USE_MPEG2_ENCODER
2864 Extensions += ";;Video( *.mpg)";
2866 #ifdef CLITK_EXPERIMENTAL
2867 Extensions += ";;Video( *.gif)";
2870 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2871 QString fileName = QFileDialog::getSaveFileName(this,
2873 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
2876 if (!fileName.isEmpty()) {
2877 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2878 w2i->SetInput(widget->GetRenderWindow());
2880 vtkImageData *image = w2i->GetOutput();
2882 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
2885 vtkImageWriter *imgwriter = NULL;
2887 imgwriter = vtkBMPWriter::New();
2888 else if (ext==".tif")
2889 imgwriter = vtkTIFFWriter::New();
2890 else if (ext==".ppm")
2891 imgwriter = vtkPNMWriter::New();
2892 else if (ext==".png")
2893 imgwriter = vtkPNGWriter::New();
2894 else if (ext==".jpg")
2895 imgwriter = vtkJPEGWriter::New();
2897 // Snapshot image if not null
2898 if(imgwriter!=NULL) {
2899 imgwriter->SetInput(image);
2900 imgwriter->SetFileName(fileName.toStdString().c_str());
2906 vtkGenericMovieWriter *vidwriter = NULL;
2907 #if CLITK_EXPERIMENTAL == 1
2909 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
2914 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2915 tr("FPS:"), 5, 0, 1000, 1, &ok);
2920 int loops = QInputDialog::getInteger(this, tr("Loops"),
2921 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
2923 gif->SetLoops(loops);
2926 QString msg = "Would you like to activate dithering?";
2927 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
2928 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2929 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2930 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
2933 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
2935 vtkAVIWriter *mpg = vtkAVIWriter::New();
2939 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2940 tr("FPS:"), 5, 0, 1024, 1, &ok);
2946 #ifdef VTK_USE_FFMPEG_ENCODER
2948 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
2952 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2953 tr("FPS:"), 5, 0, 1024, 1, &ok);
2957 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
2960 #ifdef VTK_USE_MPEG2_ENCODER
2962 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
2967 // Take video if not null
2968 if(vidwriter!=NULL){
2969 vidwriter->SetInput(image);
2970 vidwriter->SetFileName(fileName.toStdString().c_str());
2972 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
2973 for(int i=0; i<=nSlice; i++) {
2974 mSlicerManagers[smIndex]->SetNextTSlice(0);
2975 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2976 w2i->SetInput(widget->GetRenderWindow());
2978 vidwriter->SetInput(w2i->GetOutput());
2982 vidwriter->Delete();
2986 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
2989 //------------------------------------------------------------------------------
2992 //------------------------------------------------------------------------------
2993 void vvMainWindow::GoToCursor()
2995 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2996 for (int column = 1; column < 5; column++) {
2997 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
2998 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
2999 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3000 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3001 mSlicerManagers[index]->UpdateViews(1,column-1);
3002 mSlicerManagers[index]->UpdateLinked(column-1);
3007 //------------------------------------------------------------------------------
3009 //------------------------------------------------------------------------------
3010 void vvMainWindow::PlayPause()
3014 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3018 int image_number=DataTree->topLevelItemCount();
3020 for (int i=0; i<image_number; i++)
3021 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3027 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3028 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3032 //------------------------------------------------------------------------------
3034 //------------------------------------------------------------------------------
3035 void vvMainWindow::PlayNext()
3037 if (playMode && !this->isHidden()) {
3038 int image_number=DataTree->topLevelItemCount();
3039 ///Only play one slicer per SM, and only if the SM is being displayed
3040 for (int i=0; i<image_number; i++)
3041 for (int j=0; j<4; j++)
3042 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3043 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3044 mSlicerManagers[i]->SetNextTSlice(j);
3047 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3050 //------------------------------------------------------------------------------
3052 void vvMainWindow::ShowLastImage()
3054 if (mSlicerManagers.size() > 1) {
3055 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3056 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3057 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3058 DisplayChanged(item,1);
3062 //------------------------------------------------------------------------------
3063 void vvMainWindow::UpdateRenderWindows()
3065 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3066 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3067 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3068 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3070 //------------------------------------------------------------------------------
3072 //------------------------------------------------------------------------------
3073 void vvMainWindow::SegmentationOnCurrentImage()
3075 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3077 vvSegmentationDialog segmentation;
3078 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3079 segmentation.exec();
3081 //------------------------------------------------------------------------------
3083 void vvMainWindow::SurfaceViewerLaunch()
3085 vvSurfaceViewerDialog surfaceViewer;
3086 surfaceViewer.exec();
3088 //------------------------------------------------------------------------------
3091 //------------------------------------------------------------------------------
3092 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3095 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3096 vvSlicerManager * v = mSlicerManagers[l];
3097 if (v->GetBaseFileName() ==
3098 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3099 number = std::max(number, v->GetBaseFileNameNumber()+1);
3104 //------------------------------------------------------------------------------
3107 //------------------------------------------------------------------------------
3108 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3110 // Change filename if another image exist with the same name
3111 int number = GetImageDuplicateFilenameNumber(filename);
3113 // Create new SliceManager
3114 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3115 slicer_manager->SetImage(image);//, IMAGE, number);
3116 // filename = filename+"_"+clitk::toString(number);
3117 slicer_manager->SetFilename(filename, number);
3118 mSlicerManagers.push_back(slicer_manager);
3120 //create an item in the tree with good settings
3121 QTreeWidgetItem *item = new QTreeWidgetItem();
3122 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3123 item->setData(1,Qt::UserRole,tr("image"));
3124 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3125 qApp->processEvents();
3127 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3129 //Create the buttons for reload and close
3130 qApp->processEvents();
3131 QTreePushButton* cButton = new QTreePushButton;
3132 cButton->setItem(item);
3133 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3134 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3135 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3136 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3138 QTreePushButton* rButton = new QTreePushButton;
3139 rButton->setItem(item);
3140 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3141 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3142 rButton->setEnabled(0);
3143 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3144 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3146 DataTree->addTopLevelItem(item);
3147 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3148 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3150 //set the id of the image
3151 QString id = slicer_manager->GetFileName().c_str() + QString::number(mSlicerManagers.size()-1);
3152 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3153 mSlicerManagers.back()->SetId(id.toStdString());
3155 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3156 , id.toStdString());
3158 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3159 this, SLOT(CurrentImageChanged(std::string)));
3160 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3161 this, SLOT(CurrentPickedImageChanged(std::string)));
3162 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3163 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3164 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3165 this, SLOT(VectorChanged(int,double,double,double, double)));
3166 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3167 this, SLOT(OverlayChanged(int,double,double)));
3168 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3169 this, SLOT(FusionChanged(int,double)));
3170 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3171 this,SLOT(WindowLevelChanged()));
3172 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3173 this,SLOT(UpdateSlice(int,int)));
3174 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3175 this,SLOT(UpdateTSlice(int, int)));
3176 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3177 this,SLOT(ImageInfoChanged()));
3178 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3179 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3180 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3181 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3182 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3183 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3184 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3185 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3186 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3188 qApp->processEvents();
3192 qApp->processEvents();
3196 return slicer_manager;
3198 //------------------------------------------------------------------------------
3201 //------------------------------------------------------------------------------
3202 void vvMainWindow::UpdateCurrentSlicer()
3205 if (DataTree->selectedItems().size() > 0) {
3206 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3208 mSlicerManagerCurrentIndex = index;
3210 //------------------------------------------------------------------------------