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;
1244 SplitterSize sizes[4];
1245 sizes[0].splitter = OSplitter;
1246 sizes[0].size1.push_back(1);
1247 sizes[0].size1.push_back(0);
1248 sizes[0].size2.push_back(1);
1249 sizes[0].size2.push_back(0);
1251 sizes[1].splitter = ESplitter;
1252 sizes[1].size1.push_back(0);
1253 sizes[1].size1.push_back(1);
1254 sizes[1].size2.push_back(1);
1255 sizes[1].size2.push_back(0);
1257 sizes[2].splitter = OSplitter;
1258 sizes[2].size1.push_back(1);
1259 sizes[2].size1.push_back(0);
1260 sizes[2].size2.push_back(0);
1261 sizes[2].size2.push_back(1);
1263 sizes[3].splitter = ESplitter;
1264 sizes[3].size1.push_back(0);
1265 sizes[3].size1.push_back(1);
1266 sizes[3].size2.push_back(0);
1267 sizes[3].size2.push_back(1);
1269 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1270 if (viewMode == 1) {
1273 splitter_3->setSizes(sizes[slicer].size1);
1274 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1275 DataTree->setColumnHidden(2,1);
1276 DataTree->setColumnHidden(3,1);
1277 DataTree->setColumnHidden(4,1);
1285 splitter_3->setSizes(size);
1286 sizes[slicer].splitter->setSizes(size);
1287 DataTree->setColumnHidden(2,0);
1288 DataTree->setColumnHidden(3,0);
1289 DataTree->setColumnHidden(4,0);
1292 UpdateRenderWindows();
1294 ** I don't know why but for both resized QVTKWidget we also need to render
1295 ** the associated Slicer to redraw crosses.
1297 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1298 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1299 mSlicerManagers[i]->GetSlicer(0)->Render();
1300 mSlicerManagers[i]->GetSlicer(1)->Render();
1301 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1302 mSlicerManagers[i]->GetSlicer(2)->Render();
1303 mSlicerManagers[i]->GetSlicer(3)->Render();
1306 //------------------------------------------------------------------------------
1308 //------------------------------------------------------------------------------
1309 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1311 QString result = "";// QString::number(size);
1312 //result += " bytes (";
1313 if (size > 1000000000) {
1315 result += QString::number(size);
1316 result += "Gb";//)";
1317 } else if (size > 1000000) {
1319 result += QString::number(size);
1320 result += "Mb";//)";
1321 } else if (size > 1000) {
1323 result += QString::number(size);
1324 result += "kb";//)";
1328 //------------------------------------------------------------------------------
1330 //------------------------------------------------------------------------------
1331 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1333 std::ostringstream strmatrix;
1335 // Figure out the number of digits of the integer part of the largest absolute value
1338 for (unsigned int j = 0; j < 4; j++){
1340 for (unsigned int i = 0; i < 4; i++)
1341 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1342 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1343 width[j] = precision+ndigits+3;
1346 // Output with correct width, aligned to the right
1347 for (unsigned int i = 0; i < 4; i++) {
1348 for (unsigned int j = 0; j < 4; j++) {
1349 strmatrix.setf(ios::fixed,ios::floatfield);
1350 strmatrix.precision(precision);
1351 strmatrix.fill(' ');
1352 strmatrix.width(width[j]);
1353 strmatrix << std::right << matrix->GetElement(i, j);
1355 strmatrix << std::endl;
1357 QString result = strmatrix.str().c_str();
1360 //------------------------------------------------------------------------------
1362 //------------------------------------------------------------------------------
1363 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1366 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1369 result += QString::number(vectorDouble[i]);
1373 //------------------------------------------------------------------------------
1375 //------------------------------------------------------------------------------
1376 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1379 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1382 result += QString::number(vectorInt[i]);
1386 //------------------------------------------------------------------------------
1388 //------------------------------------------------------------------------------
1389 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1391 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1392 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1393 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1398 //------------------------------------------------------------------------------
1400 //------------------------------------------------------------------------------
1401 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1403 QString id = sm->GetId().c_str();
1404 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1405 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1406 return DataTree->topLevelItem(i);
1410 //------------------------------------------------------------------------------
1412 //------------------------------------------------------------------------------
1413 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1415 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1418 // Get parent information (might be the same item)
1419 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1420 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1421 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1423 // Go over the complete item tree (only 2 levels, parents and children)
1424 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1425 // Trick to avoid redoing twice the job for a key (sr)
1426 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1428 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1429 if(currentParentItem != clickedParentItem) {
1430 // Not the branch of the clicked item, uncheck all
1433 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1434 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1437 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1438 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1442 // Branch of the clicked one: get check status from actor visibility in slicer
1443 // and toggle the clicked one
1446 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1447 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1449 // Update slicer (after getting visibility)
1450 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1451 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1452 DisplaySliders(slicerManagerIndex, column-1);
1453 if(clickedParentItem == clickedItem) {
1455 vis = !draw || !vis;
1457 clickedSlicer->SetActorVisibility("image", 0, vis);
1458 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1461 std::map<std::string, int> actorTypeCounts;
1462 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1463 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1464 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1465 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1466 if(currentChildItem == clickedItem) {
1467 // Toggle or force visibility if it was not on this branch so far
1468 vis = !draw || !vis;
1469 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1471 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1472 actorTypeCounts[actorType]++;
1477 clickedSlicer->Render();
1479 //------------------------------------------------------------------------------
1481 void vvMainWindow::InitSlicers()
1483 if (mSlicerManagers.size()) {
1484 mSlicerManagers.back()->GenerateDefaultLookupTable();
1486 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1487 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1488 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1489 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1493 //------------------------------------------------------------------------------
1494 void vvMainWindow::InitDisplay()
1496 if (mSlicerManagers.size()) {
1497 //BE CAREFUL : this is absolutely necessary to set the interactor style
1498 //in order to have the same style instanciation for all SlicerManagers in
1500 for (int j = 0; j < 4; j++) {
1501 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1502 style->SetAutoAdjustCameraClippingRange(1);
1503 bool AlreadySelected = false;
1504 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1505 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1507 //select the image only if previous are not selected
1508 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1509 mSlicerManagers[i]->UpdateSlicer(j,1);
1510 AlreadySelected = true;
1511 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1512 if (DataTree->selectedItems().size() == 0)
1513 DataTree->topLevelItem(i)->setSelected(1);
1514 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1515 mSlicerManagers[i]->UpdateSlicer(j,1);
1516 DisplaySliders(i,j);
1518 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1519 mSlicerManagers[i]->UpdateSlicer(j,0);
1526 //------------------------------------------------------------------------------
1528 //------------------------------------------------------------------------------
1529 void vvMainWindow::DisplaySliders(int slicer, int window)
1532 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1533 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1537 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1538 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1539 bool showHorizontal = false;
1540 bool showVertical = false;
1542 showVertical = true;
1544 showHorizontal = true;
1547 verticalSliders[window]->show();
1549 verticalSliders[window]->hide();
1550 verticalSliders[window]->setRange(range[0],range[1]);
1551 verticalSliders[window]->setValue(position);
1554 horizontalSliders[window]->show();
1556 horizontalSliders[window]->hide();
1557 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1558 horizontalSliders[window]->setValue(tPosition);
1560 //------------------------------------------------------------------------------
1562 //------------------------------------------------------------------------------
1563 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1565 int index = GetSlicerIndexFromItem(item);
1567 if (DataTree->topLevelItem(index) != item) {
1568 QString warning = "Do you really want to close the overlay : ";
1569 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1570 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1572 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1573 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1574 if (msgBox.exec() == QMessageBox::AcceptRole) {
1575 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1576 int overlay_index=0;
1577 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1578 if (DataTree->topLevelItem(index)->\
1579 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1581 if (DataTree->topLevelItem(index)->child(child) == item) break;
1583 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1584 mSlicerManagers[index]->SetColorMap(0);
1585 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1586 mSlicerManagers[index]->Render();
1588 } else if (DataTree->topLevelItemCount() <= 1) {
1589 QString warning = "Do you really want to close the image : ";
1590 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1591 warning += "\nThis is the last image, you're about to close vv !!!";
1592 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1594 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1595 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1596 if (msgBox.exec() == QMessageBox::AcceptRole) {
1600 QString warning = "Do you really want to close the image : ";
1601 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1602 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1604 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1605 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1606 if (msgBox.exec() == QMessageBox::AcceptRole) {
1608 // Tell tools that we close an image
1609 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1611 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1612 DataTree->takeTopLevelItem(index);
1613 for (int i = 0; i < index; i++) {
1616 linkPanel->removeImage(index);
1617 mSlicerManagers[index]->RemoveActors();
1618 delete mSlicerManagers[index];
1619 mSlicerManagers.erase(Manageriter);
1627 //------------------------------------------------------------------------------
1629 //------------------------------------------------------------------------------
1630 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1632 // int index = GetSlicerIndexFromItem(item);
1633 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1634 // if (item->data(1,Qt::UserRole).toString() == "vector")
1635 // mSlicerManagers[index]->ReloadVF();
1637 // mSlicerManagers[index]->Reload();
1639 // QApplication::restoreOverrideCursor();
1640 int index = GetSlicerIndexFromItem(item);
1641 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1642 QString role=item->data(1,Qt::UserRole).toString();
1643 if ( role == "vector"){
1644 mSlicerManagers[index]->ReloadVF();
1646 else if (role == "overlay"){
1647 mSlicerManagers[index]->ReloadOverlay();
1649 else if (role == "fusion"){
1650 mSlicerManagers[index]->ReloadFusion();
1653 mSlicerManagers[index]->Reload();
1655 // Update view and info
1657 mSlicerManagers[index]->Render();
1658 QApplication::restoreOverrideCursor();
1660 //------------------------------------------------------------------------------
1662 //------------------------------------------------------------------------------
1663 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1665 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1667 //------------------------------------------------------------------------------
1669 //------------------------------------------------------------------------------
1670 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1672 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1674 //------------------------------------------------------------------------------
1676 //------------------------------------------------------------------------------
1677 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1679 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1681 //------------------------------------------------------------------------------
1683 //------------------------------------------------------------------------------
1684 void vvMainWindow::FusionChanged(int visibility, double value)
1686 overlayPanel->getCurrentFusionInfo(visibility,value);
1688 //------------------------------------------------------------------------------
1690 //------------------------------------------------------------------------------
1691 void vvMainWindow::WindowLevelChanged()
1694 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1695 if(index==-1) return;
1696 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1697 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1698 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1699 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1702 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1703 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1704 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1705 mSlicerManagers[index]->GetOverlayColorWindow(),
1706 mSlicerManagers[index]->GetOverlayColorLevel());
1708 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1711 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion())
1712 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1713 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1714 mSlicerManagers[index]->GetFusionColorMap(),
1715 mSlicerManagers[index]->GetFusionWindow(),
1716 mSlicerManagers[index]->GetFusionLevel());
1718 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1720 //------------------------------------------------------------------------------
1722 //------------------------------------------------------------------------------
1723 void vvMainWindow::WindowLevelEdited()
1725 presetComboBox->setCurrentIndex(6);
1726 UpdateWindowLevel();
1728 //------------------------------------------------------------------------------
1730 //------------------------------------------------------------------------------
1731 void vvMainWindow::SetWindowLevel(double w, double l)
1733 windowSpinBox->setValue(w);
1734 levelSpinBox->setValue(l);
1735 presetComboBox->setCurrentIndex(6);
1736 colorMapComboBox->setCurrentIndex(0);
1737 UpdateWindowLevel();
1739 //------------------------------------------------------------------------------
1741 //------------------------------------------------------------------------------
1742 void vvMainWindow::UpdateWindowLevel()
1744 if (DataTree->selectedItems().size()) {
1745 if (presetComboBox->currentIndex() == 7) //For ventilation
1746 colorMapComboBox->setCurrentIndex(5);
1747 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1748 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1749 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1750 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1751 mSlicerManagers[index]->Render();
1752 WindowLevelChanged();
1755 //------------------------------------------------------------------------------
1757 //------------------------------------------------------------------------------
1758 void vvMainWindow::UpdateSlicingPreset()
1760 if (DataTree->selectedItems().size()) {
1761 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1762 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1765 //------------------------------------------------------------------------------
1767 //------------------------------------------------------------------------------
1768 void vvMainWindow::UpdateColorMap()
1770 if (DataTree->selectedItems().size()) {
1771 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1772 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1773 mSlicerManagers[index]->Render();
1776 //------------------------------------------------------------------------------
1777 void vvMainWindow::SwitchWindowLevel()
1779 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1780 int window = mSlicerManagers[index]->GetColorWindow();
1781 presetComboBox->setCurrentIndex(6);
1782 windowSpinBox->setValue(-window);
1783 UpdateWindowLevel();
1785 //------------------------------------------------------------------------------
1787 //------------------------------------------------------------------------------
1788 void vvMainWindow::ApplyWindowLevelToAllImages()
1790 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1791 if(index==-1) return;
1792 double window = mSlicerManagers[index]->GetColorWindow();
1793 double level = mSlicerManagers[index]->GetColorLevel();
1795 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1796 if (mSlicerManagers[i] == NULL)
1798 mSlicerManagers[i]->SetColorWindow(window);
1799 mSlicerManagers[i]->SetColorLevel(level);
1800 mSlicerManagers[i]->SetPreset(6);
1801 mSlicerManagers[i]->Render();
1804 //------------------------------------------------------------------------------
1806 //------------------------------------------------------------------------------
1807 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1809 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1810 if (mSlicerManagers[i]->GetId() == id) {
1811 //mSlicerManagers[i]->SetTSlice(temps);
1812 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1813 mSlicerManagers[i]->UpdateViews(0,slicer);
1818 //------------------------------------------------------------------------------
1820 //------------------------------------------------------------------------------
1821 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1823 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1824 if (id == mSlicerManagers[i]->GetId()) {
1825 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1829 //------------------------------------------------------------------------------
1831 //------------------------------------------------------------------------------
1832 void vvMainWindow::ShowContextMenu(QPoint point)
1834 if (!DataTree->selectedItems().size()) {
1835 contextActions[1]->setEnabled(0);
1836 contextActions[2]->setEnabled(0);
1837 contextActions[3]->setEnabled(0);
1838 contextActions[4]->setEnabled(0);
1839 contextActions[5]->setEnabled(0);
1840 contextActions[6]->setEnabled(0);
1842 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1843 contextActions[1]->setEnabled(1);
1844 contextActions[2]->setEnabled(
1845 DataTree->itemWidget(DataTree->selectedItems()[0],
1846 COLUMN_RELOAD_IMAGE)->isEnabled());
1847 contextActions[3]->setEnabled(1);
1848 contextActions[5]->setEnabled(1);
1849 contextActions[6]->setEnabled(1);
1851 if (mSlicerManagers[index]->GetDimension() < 3)
1852 contextActions[4]->setEnabled(0);
1854 contextActions[4]->setEnabled(1);
1856 contextMenu.exec(QCursor::pos());
1858 //------------------------------------------------------------------------------
1860 //------------------------------------------------------------------------------
1861 void vvMainWindow::CloseImage()
1863 CloseImage(DataTree->selectedItems()[0],0);
1865 //------------------------------------------------------------------------------
1867 //------------------------------------------------------------------------------
1868 void vvMainWindow::ReloadImage()
1870 ReloadImage(DataTree->selectedItems()[0],0);
1872 //------------------------------------------------------------------------------
1874 //------------------------------------------------------------------------------
1875 void vvMainWindow::SelectOverlayImage()
1877 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1879 //check if one overlay image is added
1880 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1881 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1882 QString error = "Cannot add more than one compared image\n";
1883 error += "Please remove first ";
1884 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1885 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1889 QString Extensions = EXTENSIONS;
1890 Extensions += ";;All Files (*)";
1891 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1892 if (files.isEmpty())
1895 std::vector<std::string> vecFileNames;
1896 for (int i = 0; i < files.size(); i++) {
1897 vecFileNames.push_back(files[i].toStdString());
1899 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
1901 //------------------------------------------------------------------------------
1903 //------------------------------------------------------------------------------
1904 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
1906 QString file(fileNames[0].c_str());
1907 if (QFile::exists(file))
1909 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
1910 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
1911 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
1912 reader->SetFileName(fileNames[0].c_str());
1913 reader->ReadImageInformation();
1914 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
1915 int dimension = reader->GetNumberOfDimensions();
1916 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1917 vvProgressDialog progress("Opening " + file.toStdString());
1918 qApp->processEvents();
1920 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
1921 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
1922 //create an item in the tree with good settings
1923 QTreeWidgetItem *item = new QTreeWidgetItem();
1924 item->setData(0,Qt::UserRole,file.toStdString().c_str());
1925 item->setData(1,Qt::UserRole,tr("overlay"));
1926 QFileInfo fileinfo(file); //Do not show the path
1927 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
1928 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
1929 qApp->processEvents();
1931 for (int j = 1; j <= 4; j++) {
1932 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
1935 //Create the buttons for reload and close
1936 qApp->processEvents();
1937 QTreePushButton* cButton = new QTreePushButton;
1938 cButton->setItem(item);
1939 cButton->setColumn(COLUMN_CLOSE_IMAGE);
1940 cButton->setToolTip(tr("close image"));
1941 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
1942 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1943 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
1945 QTreePushButton* rButton = new QTreePushButton;
1946 rButton->setItem(item);
1947 rButton->setColumn(COLUMN_RELOAD_IMAGE);
1948 rButton->setToolTip(tr("reload image"));
1949 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
1950 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1951 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
1953 DataTree->topLevelItem(index)->setExpanded(1);
1954 DataTree->topLevelItem(index)->addChild(item);
1955 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
1956 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
1958 //set the id of the image
1959 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1960 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
1962 qApp->processEvents();
1964 QApplication::restoreOverrideCursor();
1966 // Update the display to update, e.g., the sliders
1967 for(int i=0; i<4; i++)
1968 DisplaySliders(index, i);
1970 QApplication::restoreOverrideCursor();
1971 QString error = "Cannot import the new image.\n";
1972 error += mSlicerManagers[index]->GetLastError().c_str();
1973 QMessageBox::information(this,tr("Problem reading image !"),error);
1975 WindowLevelChanged();
1978 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
1980 //------------------------------------------------------------------------------
1983 //------------------------------------------------------------------------------
1984 void vvMainWindow::AddROI(int index, QString file)
1987 // Get slice manager
1991 vvImageReader * mReader = new vvImageReader;
1992 mReader->SetInputFilename(filename.toStdString());
1993 mReader->Update(IMAGE);
1994 if (mReader->GetLastError().size() != 0) {
1995 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
1996 QString error = "Cannot open file \n";
1997 error += mReader->GetLastError().c_str();
1998 QMessageBox::information(this,tr("Reading problem"),error);
2002 vvImage::Pointer roi = mReader->GetOutput();
2004 // Create roi in new tool
2005 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2008 //------------------------------------------------------------------------------
2010 //------------------------------------------------------------------------------
2011 void vvMainWindow::SelectFusionImage()
2013 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2015 //check if one fusion image is added
2016 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2017 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") {
2018 QString error = "Cannot add more than one fusion image\n";
2019 error += "Please remove first ";
2020 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2021 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2025 QString Extensions = EXTENSIONS;
2026 Extensions += ";;All Files (*)";
2027 QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
2028 if (!file.isEmpty())
2029 AddFusionImage(index,file);
2031 //------------------------------------------------------------------------------
2033 //------------------------------------------------------------------------------
2034 void vvMainWindow::ResetTransformationToIdentity()
2036 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2037 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2038 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2041 //------------------------------------------------------------------------------
2043 //------------------------------------------------------------------------------
2044 void vvMainWindow::AddFusionImage(int index, QString file)
2046 if (QFile::exists(file))
2048 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2049 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2050 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2051 reader->SetFileName(file.toStdString().c_str());
2052 reader->ReadImageInformation();
2053 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2055 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2056 vvProgressDialog progress("Opening fusion");
2057 qApp->processEvents();
2059 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2060 if (mSlicerManagers[index]->SetFusion(file.toStdString(),
2061 reader->GetNumberOfDimensions(), component)) {
2062 //create an item in the tree with good settings
2063 QTreeWidgetItem *item = new QTreeWidgetItem();
2064 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2065 item->setData(1,Qt::UserRole,tr("fusion"));
2066 QFileInfo fileinfo(filename.c_str()); //Do not show the path
2067 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2068 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2069 qApp->processEvents();
2071 for (int j = 1; j <= 4; j++) {
2072 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2075 //Create the buttons for reload and close
2076 qApp->processEvents();
2077 QTreePushButton* cButton = new QTreePushButton;
2078 cButton->setItem(item);
2079 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2080 cButton->setToolTip(tr("close image"));
2081 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2082 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2083 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2085 QTreePushButton* rButton = new QTreePushButton;
2086 rButton->setItem(item);
2087 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2088 rButton->setToolTip(tr("reload image"));
2089 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2090 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2091 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2093 DataTree->topLevelItem(index)->setExpanded(1);
2094 DataTree->topLevelItem(index)->addChild(item);
2095 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2096 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2098 //set the id of the image
2099 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2100 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2102 qApp->processEvents();
2104 QApplication::restoreOverrideCursor();
2106 QApplication::restoreOverrideCursor();
2107 QString error = "Cannot import the new image.\n";
2108 error += mSlicerManagers[index]->GetLastError().c_str();
2109 QMessageBox::information(this,tr("Problem reading image !"),error);
2112 QString error = "Cannot import the new image.\n";
2113 QMessageBox::information(this,tr("Problem reading image !"),error);
2117 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2119 //------------------------------------------------------------------------------
2122 //------------------------------------------------------------------------------
2123 void vvMainWindow::OpenField()
2125 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2126 //check if a vector field has already been added
2127 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2128 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2129 QString error = "Cannot add more than one vector field\n";
2130 error += "Please remove first ";
2131 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2132 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2136 QString Extensions = "Images ( *.mhd)";
2137 Extensions += ";;Images ( *.mha)";
2138 Extensions += ";;Images ( *.vf)";
2139 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2140 if (!file.isEmpty())
2141 AddField(file,index);
2143 //------------------------------------------------------------------------------
2146 //------------------------------------------------------------------------------
2147 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2149 //create an item in the tree with good settings
2150 QTreeWidgetItem *item = new QTreeWidgetItem();
2151 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2152 item->setData(1,Qt::UserRole,tr("vector"));
2153 QFileInfo fileinfo(filename); //Do not show the path
2154 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2155 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2156 qApp->processEvents();
2158 for (int j = 1; j <= 4; j++) {
2159 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2162 //Create the buttons for reload and close
2163 qApp->processEvents();
2164 QTreePushButton* cButton = new QTreePushButton;
2165 cButton->setItem(item);
2166 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2167 cButton->setToolTip(tr("close vector field"));
2168 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2169 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2170 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2172 QTreePushButton* rButton = new QTreePushButton;
2173 rButton->setItem(item);
2174 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2175 rButton->setToolTip(tr("reload vector field"));
2176 rButton->setEnabled(from_disk);
2177 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2178 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2179 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2181 DataTree->topLevelItem(index)->setExpanded(1);
2182 DataTree->topLevelItem(index)->addChild(item);
2183 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2184 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2186 //set the id of the image
2187 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2188 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2190 qApp->processEvents();
2192 QApplication::restoreOverrideCursor();
2194 //------------------------------------------------------------------------------
2197 //------------------------------------------------------------------------------
2198 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2200 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2201 vvSlicerManager* imageManager = mSlicerManagers[index];
2202 if (imageManager->SetVF(vf,file.toStdString())) {
2203 AddFieldEntry(file,index,false);
2205 QString error = "Cannot import the vector field for this image.\n";
2206 error += imageManager->GetLastError().c_str();
2207 QMessageBox::information(this,tr("Problem reading VF !"),error);
2209 QApplication::restoreOverrideCursor();
2211 //------------------------------------------------------------------------------
2214 //------------------------------------------------------------------------------
2215 void vvMainWindow::AddField(QString file,int index)
2217 if (QFile::exists(file)) {
2218 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2220 //init the progress events
2221 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2222 vvProgressDialog progress("Opening " + file.toStdString());
2223 qApp->processEvents();
2225 //read the vector and put it in the current mSlicerManager
2226 vvSlicerManager* imageManager = mSlicerManagers[index];
2227 qApp->processEvents();
2229 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2230 if (imageManager->SetVF(file.toStdString())) {
2231 imageManager->Render();
2232 AddFieldEntry(file,index,true);
2234 QApplication::restoreOverrideCursor();
2235 QString error = "Cannot import the vector field for this image.\n";
2236 error += imageManager->GetLastError().c_str();
2237 QMessageBox::information(this,tr("Problem reading VF !"),error);
2240 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2243 //------------------------------------------------------------------------------
2246 //------------------------------------------------------------------------------
2247 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2249 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2250 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2251 for (int i = 0; i < 4; i++) {
2252 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2253 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2254 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2255 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2257 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2259 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2263 //------------------------------------------------------------------------------
2266 //------------------------------------------------------------------------------
2267 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2269 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2270 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2271 mSlicerManagers[index]->SetOverlayColor(color);
2272 mSlicerManagers[index]->SetColorMap(0);
2273 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2274 mSlicerManagers[index]->SetOverlayColorWindow(window);
2275 mSlicerManagers[index]->SetOverlayColorLevel(level);
2276 mSlicerManagers[index]->Render();
2279 //------------------------------------------------------------------------------
2281 //------------------------------------------------------------------------------
2282 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2284 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2285 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2286 mSlicerManagers[index]->SetFusionColorMap(colormap);
2287 mSlicerManagers[index]->SetFusionOpacity(opacity);
2288 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2289 mSlicerManagers[index]->SetFusionWindow(window);
2290 mSlicerManagers[index]->SetFusionLevel(level);
2291 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2292 mSlicerManagers[index]->SetColorMap(0);
2293 mSlicerManagers[index]->Render();
2296 //------------------------------------------------------------------------------
2298 //------------------------------------------------------------------------------
2299 void vvMainWindow::SaveAs()
2301 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2302 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2306 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2307 int dimension = mSlicerManagers[index]->GetDimension();
2308 QStringList OutputListeFormat;
2309 OutputListeFormat.clear();
2310 if (dimension == 1) {
2311 OutputListeFormat.push_back(".mhd");
2312 OutputListeFormat.push_back(".mha");
2314 if (dimension == 2) {
2315 OutputListeFormat.push_back(".bmp");
2316 OutputListeFormat.push_back(".png");
2317 OutputListeFormat.push_back(".jpeg");
2318 OutputListeFormat.push_back(".tif");
2319 OutputListeFormat.push_back(".mhd");
2320 OutputListeFormat.push_back(".mha");
2321 OutputListeFormat.push_back(".hdr");
2322 OutputListeFormat.push_back(".vox");
2323 } else if (dimension == 3) {
2324 OutputListeFormat.push_back(".mhd");
2325 OutputListeFormat.push_back(".mha");
2326 OutputListeFormat.push_back(".nii");
2327 OutputListeFormat.push_back(".nrrd");
2328 OutputListeFormat.push_back(".nhdr");
2329 OutputListeFormat.push_back(".hdr");
2330 OutputListeFormat.push_back(".vox");
2331 } else if (dimension == 4) {
2332 OutputListeFormat.push_back(".mhd");
2333 OutputListeFormat.push_back(".mha");
2334 OutputListeFormat.push_back(".nii");
2335 OutputListeFormat.push_back(".nrrd");
2336 OutputListeFormat.push_back(".nhdr");
2338 QString Extensions = "AllFiles(*.*)";
2339 for (int i = 0; i < OutputListeFormat.count(); i++) {
2340 Extensions += ";;Images ( *";
2341 Extensions += OutputListeFormat[i];
2344 QString fileName = QFileDialog::getSaveFileName(this,
2346 mSlicerManagers[index]->GetFileName().c_str(),
2348 if (!fileName.isEmpty()) {
2349 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2350 if (OutputListeFormat.contains(
2351 fileformat.c_str())) {
2352 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2353 std::string action = "Saving";
2354 vvProgressDialog progress("Saving "+fileName.toStdString());
2355 qApp->processEvents();
2356 vvImageWriter::Pointer writer = vvImageWriter::New();
2357 writer->SetOutputFileName(fileName.toStdString());
2358 writer->SetInput(mSlicerManagers[index]->GetImage());
2360 // Check on transform and prompt user
2361 writer->SetSaveTransform(false);
2363 for(int i=0; i<4; i++)
2364 for(int j=0; j<4; j++) {
2365 // TODO SR and BP: check on the list of transforms and not the first only
2366 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2373 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2374 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2375 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2376 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2377 if (msgBox.exec() == QMessageBox::AcceptRole)
2378 writer->SetSaveTransform(true);
2382 QApplication::restoreOverrideCursor();
2383 if (writer->GetLastError().size()) {
2384 QString error = "Saving did not succeed\n";
2385 error += writer->GetLastError().c_str();
2386 QMessageBox::information(this,tr("Saving Problem"),error);
2390 QString error = fileformat.c_str();
2391 if (error.isEmpty())
2392 error += "no file format specified !";
2394 error += " format unknown !!!\n";
2395 QMessageBox::information(this,tr("Saving Problem"),error);
2400 //------------------------------------------------------------------------------
2402 //------------------------------------------------------------------------------
2403 void vvMainWindow::SaveCurrentState()
2405 QString Extensions = "XML Files(*.xml)";
2406 QString fileName = QFileDialog::getSaveFileName(this,
2407 tr("Save Current Window State"),
2411 SaveCurrentStateAs(fileName.toStdString());
2413 //------------------------------------------------------------------------------
2415 //------------------------------------------------------------------------------
2416 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2418 vvSaveState save_state;
2419 save_state.Run(this, stateFile);
2422 //------------------------------------------------------------------------------
2423 void vvMainWindow::ReadSavedState()
2425 QString Extensions = "XML Files(*.xml)";
2426 QString fileName = QFileDialog::getOpenFileName(this,
2427 tr("Load Window State"),
2431 ReadSavedStateFile(fileName.toStdString());
2433 //------------------------------------------------------------------------------
2435 //------------------------------------------------------------------------------
2436 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2438 vvReadState read_state;
2439 read_state.Run(this, stateFile);
2441 //------------------------------------------------------------------------------
2443 //------------------------------------------------------------------------------
2444 void vvMainWindow::LinkAllImages()
2446 linkPanel->linkAll();
2449 //------------------------------------------------------------------------------
2450 void vvMainWindow::AddLink(QString image1,QString image2)
2452 unsigned int sm1 = 0;
2453 unsigned int sm2 = 0;
2455 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2456 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2457 mSlicerManagers[i]->AddLink(image2.toStdString());
2460 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2461 mSlicerManagers[i]->AddLink(image1.toStdString());
2466 if (linkPanel->isLinkAll()) {
2467 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2468 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2470 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2474 //------------------------------------------------------------------------------
2477 //------------------------------------------------------------------------------
2478 void vvMainWindow::RemoveLink(QString image1,QString image2)
2480 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2481 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2482 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2484 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2485 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2489 //------------------------------------------------------------------------------
2491 //------------------------------------------------------------------------------
2492 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2494 if(mSlicerManagers.size()==1)
2498 while(sm != mSlicerManagers[index])
2500 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2502 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2503 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2504 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2505 DisplayChanged(item,slicer+1);
2507 //------------------------------------------------------------------------------
2509 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2511 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2512 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2513 for (int j = 0; j < 4; j++) {
2514 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2515 //if (mSlicerManagers[i]->GetSlicer(j)->GetImageActor()->GetVisibility())
2516 //UpdateTSlice(j,value);
2518 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2523 //------------------------------------------------------------------------------
2526 //------------------------------------------------------------------------------
2527 void vvMainWindow::NOHorizontalSliderMoved()
2529 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2530 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2531 // mCurrentTime = NOHorizontalSlider->value();
2533 //------------------------------------------------------------------------------
2536 //------------------------------------------------------------------------------
2537 void vvMainWindow::NEHorizontalSliderMoved()
2539 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2540 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2541 // mCurrentTime = NEHorizontalSlider->value();
2543 //------------------------------------------------------------------------------
2546 //------------------------------------------------------------------------------
2547 void vvMainWindow::SOHorizontalSliderMoved()
2549 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2550 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2551 // mCurrentTime = SOHorizontalSlider->value();
2553 //------------------------------------------------------------------------------
2556 //------------------------------------------------------------------------------
2557 void vvMainWindow::SEHorizontalSliderMoved()
2559 // if (mCurrentTime == SEHorizontalSlider->value()) return;
2560 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
2561 // mCurrentTime = SEHorizontalSlider->value();
2563 //------------------------------------------------------------------------------
2565 //------------------------------------------------------------------------------
2566 void vvMainWindow::NOVerticalSliderChanged()
2568 static int value=-1;
2569 if (value == NOVerticalSlider->value()) return;
2570 else value = NOVerticalSlider->value();
2571 // int value = NOVerticalSlider->value();
2572 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2573 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2574 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
2575 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
2576 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
2578 // If nor Update/Render -> slider not work
2579 // only render = ok navigation, but for contour Update needed but slower ?
2581 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
2582 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2588 //------------------------------------------------------------------------------
2591 //------------------------------------------------------------------------------
2592 void vvMainWindow::NEVerticalSliderChanged()
2594 static int value=-1;
2595 if (value == NEVerticalSlider->value()) return;
2596 else value = NEVerticalSlider->value();
2597 // int value = NEVerticalSlider->value();
2598 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2599 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2600 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
2601 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
2602 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
2603 mSlicerManagers[i]->UpdateSlice(1);
2604 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2610 //------------------------------------------------------------------------------
2613 //------------------------------------------------------------------------------
2614 void vvMainWindow::SOVerticalSliderChanged()
2616 static int value=-1;
2617 if (value == SOVerticalSlider->value()) return;
2618 else value = SOVerticalSlider->value();
2619 //int value = SOVerticalSlider->value();
2620 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2621 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2622 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
2623 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
2624 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
2625 mSlicerManagers[i]->UpdateSlice(2);
2626 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2628 // else { DD("avoid SOVerticalSlider slicer update"); }
2633 //------------------------------------------------------------------------------
2636 //------------------------------------------------------------------------------
2637 void vvMainWindow::SEVerticalSliderChanged()
2639 static int value=-1;
2640 if (value == SEVerticalSlider->value()) return;
2641 else value = SEVerticalSlider->value();
2642 // int value = SEVerticalSlider->value();
2643 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2644 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2645 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
2646 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
2647 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
2648 mSlicerManagers[i]->UpdateSlice(3);
2649 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2655 //------------------------------------------------------------------------------
2658 //------------------------------------------------------------------------------
2659 void vvMainWindow::UpdateSlice(int slicer, int slice)
2661 // DD("vvMainWindow::UpdateSlice");
2665 // if (slice != NOVerticalSlider->value())
2666 NOVerticalSlider->setValue(slice);
2669 NEVerticalSlider->setValue(slice);
2672 SOVerticalSlider->setValue(slice);
2675 SEVerticalSlider->setValue(slice);
2679 // DD("vvMainWindow:UpdateSlice END");
2681 //------------------------------------------------------------------------------
2684 //------------------------------------------------------------------------------
2685 void vvMainWindow::UpdateTSlice(int slicer, int slice)
2689 NOHorizontalSlider->setValue(slice);
2692 NEHorizontalSlider->setValue(slice);
2695 SOHorizontalSlider->setValue(slice);
2698 SEHorizontalSlider->setValue(slice);
2702 //------------------------------------------------------------------------------
2705 //------------------------------------------------------------------------------
2706 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
2708 int position = int((min+max)/2);
2710 NOVerticalSlider->setValue(position);
2711 NOVerticalSlider->setRange(min,max);
2712 NOHorizontalSlider->setRange(tmin,tmax);
2713 } else if (slicer == 1) {
2714 NEVerticalSlider->setValue(position);
2715 NEVerticalSlider->setRange(min,max);
2716 NEHorizontalSlider->setRange(tmin,tmax);
2717 } else if (slicer == 2) {
2718 SOVerticalSlider->setValue(position);
2719 SOVerticalSlider->setRange(min,max);
2720 SOHorizontalSlider->setRange(tmin,tmax);
2721 } else if (slicer == 3) {
2722 SEVerticalSlider->setValue(position);
2723 SEVerticalSlider->setRange(min,max);
2724 SEHorizontalSlider->setRange(tmin,tmax);
2727 //------------------------------------------------------------------------------
2730 //------------------------------------------------------------------------------
2731 void vvMainWindow::SaveNOScreenshot()
2733 SaveScreenshot(NOViewWidget);
2735 //------------------------------------------------------------------------------
2738 //------------------------------------------------------------------------------
2739 void vvMainWindow::SaveNEScreenshot()
2741 SaveScreenshot(NEViewWidget);
2743 //------------------------------------------------------------------------------
2746 //------------------------------------------------------------------------------
2747 void vvMainWindow::SaveSOScreenshot()
2749 SaveScreenshot(SOViewWidget);
2751 //------------------------------------------------------------------------------
2754 //------------------------------------------------------------------------------
2755 void vvMainWindow::SaveSEScreenshot()
2757 SaveScreenshot(SEViewWidget);
2759 //------------------------------------------------------------------------------
2762 //------------------------------------------------------------------------------
2763 void vvMainWindow::SaveScreenshotAllSlices()
2765 QVTKWidget *widget = NOViewWidget;
2767 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2768 vvSlicerManager * SM = mSlicerManagers[index];
2769 vvImage * image = SM->GetImage();
2770 vvSlicer * slicer = SM->GetSlicer(0);
2771 int orientation = slicer->GetOrientation();
2772 int nbSlices = image->GetSize()[orientation];
2773 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
2775 // Select filename base
2776 QString filename = QFileDialog::getSaveFileName(this,
2777 tr("Save As (filename will be completed by slice number)"),
2778 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
2779 "Images( *.png);;Images( *.jpg)");
2782 for(int i=0; i<nbSlices; i++) {
2784 slicer->SetSlice(i); // -> change the slice of the current slicer
2785 SM->UpdateSlice(0); // --> this one emit UpdateSlice
2786 QCoreApplication::flush(); // -> needed to force display of contours
2789 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
2790 windowToImageFilter->SetInput(renderWindow);
2791 windowToImageFilter->SetMagnification(1);
2792 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
2793 windowToImageFilter->Update();
2795 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
2796 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
2797 std::string num = clitk::toString(i);
2798 if (i<10) num = "0"+num;
2799 if (i<100) num = "0"+num;
2800 if (i<1000) num = "0"+num;
2802 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
2803 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
2804 writer->SetFileName(fn.c_str());
2805 writer->SetInput(windowToImageFilter->GetOutput());
2809 //------------------------------------------------------------------------------
2812 //------------------------------------------------------------------------------
2813 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
2815 QString Extensions = "Images( *.png);;";
2816 Extensions += "Images( *.jpg);;";
2817 Extensions += "Images( *.bmp);;";
2818 Extensions += "Images( *.tif);;";
2819 Extensions += "Images( *.ppm)";
2820 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
2821 Extensions += ";;Video( *.avi)";
2823 #ifdef VTK_USE_MPEG2_ENCODER
2824 Extensions += ";;Video( *.mpg)";
2826 #ifdef CLITK_EXPERIMENTAL
2827 Extensions += ";;Video( *.gif)";
2830 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2831 QString fileName = QFileDialog::getSaveFileName(this,
2833 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
2836 if (!fileName.isEmpty()) {
2837 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2838 w2i->SetInput(widget->GetRenderWindow());
2840 vtkImageData *image = w2i->GetOutput();
2842 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
2845 vtkImageWriter *imgwriter = NULL;
2847 imgwriter = vtkBMPWriter::New();
2848 else if (ext==".tif")
2849 imgwriter = vtkTIFFWriter::New();
2850 else if (ext==".ppm")
2851 imgwriter = vtkPNMWriter::New();
2852 else if (ext==".png")
2853 imgwriter = vtkPNGWriter::New();
2854 else if (ext==".jpg")
2855 imgwriter = vtkJPEGWriter::New();
2857 // Snapshot image if not null
2858 if(imgwriter!=NULL) {
2859 imgwriter->SetInput(image);
2860 imgwriter->SetFileName(fileName.toStdString().c_str());
2866 vtkGenericMovieWriter *vidwriter = NULL;
2867 #if CLITK_EXPERIMENTAL == 1
2869 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
2874 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2875 tr("FPS:"), 5, 0, 1000, 1, &ok);
2880 int loops = QInputDialog::getInteger(this, tr("Loops"),
2881 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
2883 gif->SetLoops(loops);
2886 QString msg = "Would you like to activate dithering?";
2887 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
2888 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2889 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2890 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
2893 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
2895 vtkAVIWriter *mpg = vtkAVIWriter::New();
2899 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2900 tr("FPS:"), 5, 0, 1024, 1, &ok);
2906 #ifdef VTK_USE_FFMPEG_ENCODER
2908 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
2912 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2913 tr("FPS:"), 5, 0, 1024, 1, &ok);
2917 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
2920 #ifdef VTK_USE_MPEG2_ENCODER
2922 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
2927 // Take video if not null
2928 if(vidwriter!=NULL){
2929 vidwriter->SetInput(image);
2930 vidwriter->SetFileName(fileName.toStdString().c_str());
2932 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
2933 for(int i=0; i<=nSlice; i++) {
2934 mSlicerManagers[smIndex]->SetNextTSlice(0);
2935 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2936 w2i->SetInput(widget->GetRenderWindow());
2938 vidwriter->SetInput(w2i->GetOutput());
2942 vidwriter->Delete();
2946 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
2949 //------------------------------------------------------------------------------
2952 //------------------------------------------------------------------------------
2953 void vvMainWindow::GoToCursor()
2955 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2956 for (int column = 1; column < 5; column++) {
2957 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
2958 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
2959 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
2960 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
2961 mSlicerManagers[index]->UpdateViews(1,column-1);
2962 mSlicerManagers[index]->UpdateLinked(column-1);
2967 //------------------------------------------------------------------------------
2969 //------------------------------------------------------------------------------
2970 void vvMainWindow::PlayPause()
2974 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
2978 int image_number=DataTree->topLevelItemCount();
2980 for (int i=0; i<image_number; i++)
2981 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
2987 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
2988 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
2992 //------------------------------------------------------------------------------
2994 //------------------------------------------------------------------------------
2995 void vvMainWindow::PlayNext()
2997 if (playMode && !this->isHidden()) {
2998 int image_number=DataTree->topLevelItemCount();
2999 ///Only play one slicer per SM, and only if the SM is being displayed
3000 for (int i=0; i<image_number; i++)
3001 for (int j=0; j<4; j++)
3002 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3003 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3004 mSlicerManagers[i]->SetNextTSlice(j);
3007 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3010 //------------------------------------------------------------------------------
3012 void vvMainWindow::ShowLastImage()
3014 if (mSlicerManagers.size() > 1) {
3015 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3016 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3017 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3018 DisplayChanged(item,1);
3022 //------------------------------------------------------------------------------
3023 void vvMainWindow::UpdateRenderWindows()
3025 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3026 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3027 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3028 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3030 //------------------------------------------------------------------------------
3032 //------------------------------------------------------------------------------
3033 void vvMainWindow::SegmentationOnCurrentImage()
3035 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3037 vvSegmentationDialog segmentation;
3038 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3039 segmentation.exec();
3041 //------------------------------------------------------------------------------
3043 void vvMainWindow::SurfaceViewerLaunch()
3045 vvSurfaceViewerDialog surfaceViewer;
3046 surfaceViewer.exec();
3048 //------------------------------------------------------------------------------
3051 //------------------------------------------------------------------------------
3052 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3055 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3056 vvSlicerManager * v = mSlicerManagers[l];
3057 if (v->GetBaseFileName() ==
3058 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3059 number = std::max(number, v->GetBaseFileNameNumber()+1);
3064 //------------------------------------------------------------------------------
3067 //------------------------------------------------------------------------------
3068 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3070 // Change filename if another image exist with the same name
3071 int number = GetImageDuplicateFilenameNumber(filename);
3073 // Create new SliceManager
3074 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3075 slicer_manager->SetImage(image);//, IMAGE, number);
3076 // filename = filename+"_"+clitk::toString(number);
3077 slicer_manager->SetFilename(filename, number);
3078 mSlicerManagers.push_back(slicer_manager);
3080 //create an item in the tree with good settings
3081 QTreeWidgetItem *item = new QTreeWidgetItem();
3082 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3083 item->setData(1,Qt::UserRole,tr("image"));
3084 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3085 qApp->processEvents();
3087 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3089 //Create the buttons for reload and close
3090 qApp->processEvents();
3091 QTreePushButton* cButton = new QTreePushButton;
3092 cButton->setItem(item);
3093 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3094 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3095 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3096 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3098 QTreePushButton* rButton = new QTreePushButton;
3099 rButton->setItem(item);
3100 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3101 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3102 rButton->setEnabled(0);
3103 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3104 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3106 DataTree->addTopLevelItem(item);
3107 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3108 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3110 //set the id of the image
3111 QString id = slicer_manager->GetFileName().c_str() + QString::number(mSlicerManagers.size()-1);
3112 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3113 mSlicerManagers.back()->SetId(id.toStdString());
3115 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3116 , id.toStdString());
3118 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3119 this, SLOT(CurrentImageChanged(std::string)));
3120 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3121 this, SLOT(CurrentPickedImageChanged(std::string)));
3122 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3123 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3124 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3125 this, SLOT(VectorChanged(int,double,double,double, double)));
3126 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3127 this, SLOT(OverlayChanged(int,double,double)));
3128 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3129 this, SLOT(FusionChanged(int,double)));
3130 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3131 this,SLOT(WindowLevelChanged()));
3132 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3133 this,SLOT(UpdateSlice(int,int)));
3134 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3135 this,SLOT(UpdateTSlice(int, int)));
3136 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3137 this,SLOT(ImageInfoChanged()));
3138 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3139 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3140 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3141 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3142 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3143 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3144 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3145 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3146 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3148 qApp->processEvents();
3152 qApp->processEvents();
3156 return slicer_manager;
3158 //------------------------------------------------------------------------------
3161 //------------------------------------------------------------------------------
3162 void vvMainWindow::UpdateCurrentSlicer()
3165 if (DataTree->selectedItems().size() > 0) {
3166 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3168 mSlicerManagerCurrentIndex = index;
3170 //------------------------------------------------------------------------------