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()
1241 if (viewMode == 1) {
1245 splitter_3->setSizes(size);
1246 OSplitter->setSizes(size);
1247 DataTree->setColumnHidden(2,1);
1248 DataTree->setColumnHidden(3,1);
1249 DataTree->setColumnHidden(4,1);
1254 splitter_3->setSizes(size);
1255 OSplitter->setSizes(size);
1256 DataTree->setColumnHidden(2,0);
1257 DataTree->setColumnHidden(3,0);
1258 DataTree->setColumnHidden(4,0);
1260 UpdateRenderWindows();
1262 ** I don't know why but for both resized QVTKWidget we also need to render
1263 ** the associated Slicer to redraw crosses.
1265 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1266 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1267 mSlicerManagers[i]->GetSlicer(0)->Render();
1268 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1269 mSlicerManagers[i]->GetSlicer(2)->Render();
1272 //------------------------------------------------------------------------------
1274 //------------------------------------------------------------------------------
1275 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1277 QString result = "";// QString::number(size);
1278 //result += " bytes (";
1279 if (size > 1000000000) {
1281 result += QString::number(size);
1282 result += "Gb";//)";
1283 } else if (size > 1000000) {
1285 result += QString::number(size);
1286 result += "Mb";//)";
1287 } else if (size > 1000) {
1289 result += QString::number(size);
1290 result += "kb";//)";
1294 //------------------------------------------------------------------------------
1296 //------------------------------------------------------------------------------
1297 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1299 std::ostringstream strmatrix;
1301 // Figure out the number of digits of the integer part of the largest absolute value
1304 for (unsigned int j = 0; j < 4; j++){
1306 for (unsigned int i = 0; i < 4; i++)
1307 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1308 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1309 width[j] = precision+ndigits+3;
1312 // Output with correct width, aligned to the right
1313 for (unsigned int i = 0; i < 4; i++) {
1314 for (unsigned int j = 0; j < 4; j++) {
1315 strmatrix.setf(ios::fixed,ios::floatfield);
1316 strmatrix.precision(precision);
1317 strmatrix.fill(' ');
1318 strmatrix.width(width[j]);
1319 strmatrix << std::right << matrix->GetElement(i, j);
1321 strmatrix << std::endl;
1323 QString result = strmatrix.str().c_str();
1326 //------------------------------------------------------------------------------
1328 //------------------------------------------------------------------------------
1329 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1332 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1335 result += QString::number(vectorDouble[i]);
1339 //------------------------------------------------------------------------------
1341 //------------------------------------------------------------------------------
1342 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1345 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1348 result += QString::number(vectorInt[i]);
1352 //------------------------------------------------------------------------------
1354 //------------------------------------------------------------------------------
1355 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1357 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1358 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1359 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1364 //------------------------------------------------------------------------------
1366 //------------------------------------------------------------------------------
1367 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1369 QString id = sm->GetId().c_str();
1370 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1371 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1372 return DataTree->topLevelItem(i);
1376 //------------------------------------------------------------------------------
1378 //------------------------------------------------------------------------------
1379 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1381 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1384 // Get parent information (might be the same item)
1385 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1386 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1387 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1389 // Go over the complete item tree (only 2 levels, parents and children)
1390 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1391 // Trick to avoid redoing twice the job for a key (sr)
1392 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1394 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1395 if(currentParentItem != clickedParentItem) {
1396 // Not the branch of the clicked item, uncheck all
1399 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1400 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1403 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1404 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1408 // Branch of the clicked one: get check status from actor visibility in slicer
1409 // and toggle the clicked one
1412 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1413 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1415 // Update slicer (after getting visibility)
1416 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1417 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1418 DisplaySliders(slicerManagerIndex, column-1);
1419 if(clickedParentItem == clickedItem) {
1421 vis = !draw || !vis;
1423 clickedSlicer->SetActorVisibility("image", 0, vis);
1424 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1427 std::map<std::string, int> actorTypeCounts;
1428 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1429 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1430 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1431 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1432 if(currentChildItem == clickedItem) {
1433 // Toggle or force visibility if it was not on this branch so far
1434 vis = !draw || !vis;
1435 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1437 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1438 actorTypeCounts[actorType]++;
1443 clickedSlicer->Render();
1445 //------------------------------------------------------------------------------
1447 void vvMainWindow::InitSlicers()
1449 if (mSlicerManagers.size()) {
1450 mSlicerManagers.back()->GenerateDefaultLookupTable();
1452 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1453 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1454 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1455 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1459 //------------------------------------------------------------------------------
1460 void vvMainWindow::InitDisplay()
1462 if (mSlicerManagers.size()) {
1463 //BE CAREFUL : this is absolutely necessary to set the interactor style
1464 //in order to have the same style instanciation for all SlicerManagers in
1466 for (int j = 0; j < 4; j++) {
1467 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1468 style->SetAutoAdjustCameraClippingRange(1);
1469 bool AlreadySelected = false;
1470 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1471 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1473 //select the image only if previous are not selected
1474 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1475 mSlicerManagers[i]->UpdateSlicer(j,1);
1476 AlreadySelected = true;
1477 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1478 if (DataTree->selectedItems().size() == 0)
1479 DataTree->topLevelItem(i)->setSelected(1);
1480 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1481 mSlicerManagers[i]->UpdateSlicer(j,1);
1482 DisplaySliders(i,j);
1484 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1485 mSlicerManagers[i]->UpdateSlicer(j,0);
1492 //------------------------------------------------------------------------------
1494 //------------------------------------------------------------------------------
1495 void vvMainWindow::DisplaySliders(int slicer, int window)
1498 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1499 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1503 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1504 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1505 bool showHorizontal = false;
1506 bool showVertical = false;
1508 showVertical = true;
1510 showHorizontal = true;
1513 verticalSliders[window]->show();
1515 verticalSliders[window]->hide();
1516 verticalSliders[window]->setRange(range[0],range[1]);
1517 verticalSliders[window]->setValue(position);
1520 horizontalSliders[window]->show();
1522 horizontalSliders[window]->hide();
1523 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1524 horizontalSliders[window]->setValue(tPosition);
1526 //------------------------------------------------------------------------------
1528 //------------------------------------------------------------------------------
1529 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1531 int index = GetSlicerIndexFromItem(item);
1533 if (DataTree->topLevelItem(index) != item) {
1534 QString warning = "Do you really want to close the overlay : ";
1535 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1536 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1538 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1539 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1540 if (msgBox.exec() == QMessageBox::AcceptRole) {
1541 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1542 int overlay_index=0;
1543 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1544 if (DataTree->topLevelItem(index)->\
1545 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1547 if (DataTree->topLevelItem(index)->child(child) == item) break;
1549 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1550 mSlicerManagers[index]->SetColorMap(0);
1551 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1552 mSlicerManagers[index]->Render();
1554 } else if (DataTree->topLevelItemCount() <= 1) {
1555 QString warning = "Do you really want to close the image : ";
1556 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1557 warning += "\nThis is the last image, you're about to close vv !!!";
1558 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1560 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1561 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1562 if (msgBox.exec() == QMessageBox::AcceptRole) {
1566 QString warning = "Do you really want to close the image : ";
1567 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1568 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1570 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1571 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1572 if (msgBox.exec() == QMessageBox::AcceptRole) {
1574 // Tell tools that we close an image
1575 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1577 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1578 DataTree->takeTopLevelItem(index);
1579 for (int i = 0; i < index; i++) {
1582 linkPanel->removeImage(index);
1583 mSlicerManagers[index]->RemoveActors();
1584 delete mSlicerManagers[index];
1585 mSlicerManagers.erase(Manageriter);
1593 //------------------------------------------------------------------------------
1595 //------------------------------------------------------------------------------
1596 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1598 // int index = GetSlicerIndexFromItem(item);
1599 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1600 // if (item->data(1,Qt::UserRole).toString() == "vector")
1601 // mSlicerManagers[index]->ReloadVF();
1603 // mSlicerManagers[index]->Reload();
1605 // QApplication::restoreOverrideCursor();
1606 int index = GetSlicerIndexFromItem(item);
1607 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1608 QString role=item->data(1,Qt::UserRole).toString();
1609 if ( role == "vector"){
1610 mSlicerManagers[index]->ReloadVF();
1612 else if (role == "overlay"){
1613 mSlicerManagers[index]->ReloadOverlay();
1615 else if (role == "fusion"){
1616 mSlicerManagers[index]->ReloadFusion();
1619 mSlicerManagers[index]->Reload();
1621 // Update view and info
1623 mSlicerManagers[index]->Render();
1624 QApplication::restoreOverrideCursor();
1626 //------------------------------------------------------------------------------
1628 //------------------------------------------------------------------------------
1629 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1631 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1633 //------------------------------------------------------------------------------
1635 //------------------------------------------------------------------------------
1636 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1638 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1640 //------------------------------------------------------------------------------
1642 //------------------------------------------------------------------------------
1643 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1645 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1647 //------------------------------------------------------------------------------
1649 //------------------------------------------------------------------------------
1650 void vvMainWindow::FusionChanged(int visibility, double value)
1652 overlayPanel->getCurrentFusionInfo(visibility,value);
1654 //------------------------------------------------------------------------------
1656 //------------------------------------------------------------------------------
1657 void vvMainWindow::WindowLevelChanged()
1660 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1661 if(index==-1) return;
1662 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1663 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1664 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1665 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1668 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1669 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1670 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1671 mSlicerManagers[index]->GetOverlayColorWindow(),
1672 mSlicerManagers[index]->GetOverlayColorLevel());
1674 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1677 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion())
1678 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1679 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1680 mSlicerManagers[index]->GetFusionColorMap(),
1681 mSlicerManagers[index]->GetFusionWindow(),
1682 mSlicerManagers[index]->GetFusionLevel());
1684 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1686 //------------------------------------------------------------------------------
1688 //------------------------------------------------------------------------------
1689 void vvMainWindow::WindowLevelEdited()
1691 presetComboBox->setCurrentIndex(6);
1692 UpdateWindowLevel();
1694 //------------------------------------------------------------------------------
1696 //------------------------------------------------------------------------------
1697 void vvMainWindow::SetWindowLevel(double w, double l)
1699 windowSpinBox->setValue(w);
1700 levelSpinBox->setValue(l);
1701 presetComboBox->setCurrentIndex(6);
1702 colorMapComboBox->setCurrentIndex(0);
1703 UpdateWindowLevel();
1705 //------------------------------------------------------------------------------
1707 //------------------------------------------------------------------------------
1708 void vvMainWindow::UpdateWindowLevel()
1710 if (DataTree->selectedItems().size()) {
1711 if (presetComboBox->currentIndex() == 7) //For ventilation
1712 colorMapComboBox->setCurrentIndex(5);
1713 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1714 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1715 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1716 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1717 mSlicerManagers[index]->Render();
1718 WindowLevelChanged();
1721 //------------------------------------------------------------------------------
1723 //------------------------------------------------------------------------------
1724 void vvMainWindow::UpdateSlicingPreset()
1726 if (DataTree->selectedItems().size()) {
1727 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1728 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1731 //------------------------------------------------------------------------------
1733 //------------------------------------------------------------------------------
1734 void vvMainWindow::UpdateColorMap()
1736 if (DataTree->selectedItems().size()) {
1737 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1738 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1739 mSlicerManagers[index]->Render();
1742 //------------------------------------------------------------------------------
1743 void vvMainWindow::SwitchWindowLevel()
1745 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1746 int window = mSlicerManagers[index]->GetColorWindow();
1747 presetComboBox->setCurrentIndex(6);
1748 windowSpinBox->setValue(-window);
1749 UpdateWindowLevel();
1751 //------------------------------------------------------------------------------
1753 //------------------------------------------------------------------------------
1754 void vvMainWindow::ApplyWindowLevelToAllImages()
1756 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1757 if(index==-1) return;
1758 double window = mSlicerManagers[index]->GetColorWindow();
1759 double level = mSlicerManagers[index]->GetColorLevel();
1761 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1762 if (mSlicerManagers[i] == NULL)
1764 mSlicerManagers[i]->SetColorWindow(window);
1765 mSlicerManagers[i]->SetColorLevel(level);
1766 mSlicerManagers[i]->SetPreset(6);
1767 mSlicerManagers[i]->Render();
1770 //------------------------------------------------------------------------------
1772 //------------------------------------------------------------------------------
1773 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1775 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1776 if (mSlicerManagers[i]->GetId() == id) {
1777 //mSlicerManagers[i]->SetTSlice(temps);
1778 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1779 mSlicerManagers[i]->UpdateViews(0,slicer);
1784 //------------------------------------------------------------------------------
1786 //------------------------------------------------------------------------------
1787 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1789 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1790 if (id == mSlicerManagers[i]->GetId()) {
1791 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1795 //------------------------------------------------------------------------------
1797 //------------------------------------------------------------------------------
1798 void vvMainWindow::ShowContextMenu(QPoint point)
1800 if (!DataTree->selectedItems().size()) {
1801 contextActions[1]->setEnabled(0);
1802 contextActions[2]->setEnabled(0);
1803 contextActions[3]->setEnabled(0);
1804 contextActions[4]->setEnabled(0);
1805 contextActions[5]->setEnabled(0);
1806 contextActions[6]->setEnabled(0);
1808 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1809 contextActions[1]->setEnabled(1);
1810 contextActions[2]->setEnabled(
1811 DataTree->itemWidget(DataTree->selectedItems()[0],
1812 COLUMN_RELOAD_IMAGE)->isEnabled());
1813 contextActions[3]->setEnabled(1);
1814 contextActions[5]->setEnabled(1);
1815 contextActions[6]->setEnabled(1);
1817 if (mSlicerManagers[index]->GetDimension() < 3)
1818 contextActions[4]->setEnabled(0);
1820 contextActions[4]->setEnabled(1);
1822 contextMenu.exec(QCursor::pos());
1824 //------------------------------------------------------------------------------
1826 //------------------------------------------------------------------------------
1827 void vvMainWindow::CloseImage()
1829 CloseImage(DataTree->selectedItems()[0],0);
1831 //------------------------------------------------------------------------------
1833 //------------------------------------------------------------------------------
1834 void vvMainWindow::ReloadImage()
1836 ReloadImage(DataTree->selectedItems()[0],0);
1838 //------------------------------------------------------------------------------
1840 //------------------------------------------------------------------------------
1841 void vvMainWindow::SelectOverlayImage()
1843 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1845 //check if one overlay image is added
1846 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1847 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1848 QString error = "Cannot add more than one compared image\n";
1849 error += "Please remove first ";
1850 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1851 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1855 QString Extensions = EXTENSIONS;
1856 Extensions += ";;All Files (*)";
1857 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1858 if (files.isEmpty())
1861 std::vector<std::string> vecFileNames;
1862 for (int i = 0; i < files.size(); i++) {
1863 vecFileNames.push_back(files[i].toStdString());
1865 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
1867 //------------------------------------------------------------------------------
1869 //------------------------------------------------------------------------------
1870 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
1872 QString file(fileNames[0].c_str());
1873 if (QFile::exists(file))
1875 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
1876 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
1877 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
1878 reader->SetFileName(fileNames[0].c_str());
1879 reader->ReadImageInformation();
1880 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
1881 int dimension = reader->GetNumberOfDimensions();
1882 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1883 vvProgressDialog progress("Opening " + file.toStdString());
1884 qApp->processEvents();
1886 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
1887 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
1888 //create an item in the tree with good settings
1889 QTreeWidgetItem *item = new QTreeWidgetItem();
1890 item->setData(0,Qt::UserRole,file.toStdString().c_str());
1891 item->setData(1,Qt::UserRole,tr("overlay"));
1892 QFileInfo fileinfo(file); //Do not show the path
1893 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
1894 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
1895 qApp->processEvents();
1897 for (int j = 1; j <= 4; j++) {
1898 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
1901 //Create the buttons for reload and close
1902 qApp->processEvents();
1903 QTreePushButton* cButton = new QTreePushButton;
1904 cButton->setItem(item);
1905 cButton->setColumn(COLUMN_CLOSE_IMAGE);
1906 cButton->setToolTip(tr("close image"));
1907 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
1908 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1909 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
1911 QTreePushButton* rButton = new QTreePushButton;
1912 rButton->setItem(item);
1913 rButton->setColumn(COLUMN_RELOAD_IMAGE);
1914 rButton->setToolTip(tr("reload image"));
1915 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
1916 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1917 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
1919 DataTree->topLevelItem(index)->setExpanded(1);
1920 DataTree->topLevelItem(index)->addChild(item);
1921 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
1922 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
1924 //set the id of the image
1925 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1926 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
1928 qApp->processEvents();
1930 QApplication::restoreOverrideCursor();
1932 // Update the display to update, e.g., the sliders
1933 for(int i=0; i<4; i++)
1934 DisplaySliders(index, i);
1936 QApplication::restoreOverrideCursor();
1937 QString error = "Cannot import the new image.\n";
1938 error += mSlicerManagers[index]->GetLastError().c_str();
1939 QMessageBox::information(this,tr("Problem reading image !"),error);
1941 WindowLevelChanged();
1944 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
1946 //------------------------------------------------------------------------------
1949 //------------------------------------------------------------------------------
1950 void vvMainWindow::AddROI(int index, QString file)
1953 // Get slice manager
1957 vvImageReader * mReader = new vvImageReader;
1958 mReader->SetInputFilename(filename.toStdString());
1959 mReader->Update(IMAGE);
1960 if (mReader->GetLastError().size() != 0) {
1961 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
1962 QString error = "Cannot open file \n";
1963 error += mReader->GetLastError().c_str();
1964 QMessageBox::information(this,tr("Reading problem"),error);
1968 vvImage::Pointer roi = mReader->GetOutput();
1970 // Create roi in new tool
1971 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
1974 //------------------------------------------------------------------------------
1976 //------------------------------------------------------------------------------
1977 void vvMainWindow::SelectFusionImage()
1979 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1981 //check if one fusion image is added
1982 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1983 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") {
1984 QString error = "Cannot add more than one fusion image\n";
1985 error += "Please remove first ";
1986 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1987 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
1991 QString Extensions = EXTENSIONS;
1992 Extensions += ";;All Files (*)";
1993 QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
1994 if (!file.isEmpty())
1995 AddFusionImage(index,file);
1997 //------------------------------------------------------------------------------
1999 //------------------------------------------------------------------------------
2000 void vvMainWindow::ResetTransformationToIdentity()
2002 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2003 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2004 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2007 //------------------------------------------------------------------------------
2009 //------------------------------------------------------------------------------
2010 void vvMainWindow::AddFusionImage(int index, QString file)
2012 if (QFile::exists(file))
2014 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2015 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2016 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2017 reader->SetFileName(file.toStdString().c_str());
2018 reader->ReadImageInformation();
2019 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2021 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2022 vvProgressDialog progress("Opening fusion");
2023 qApp->processEvents();
2025 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2026 if (mSlicerManagers[index]->SetFusion(file.toStdString(),
2027 reader->GetNumberOfDimensions(), component)) {
2028 //create an item in the tree with good settings
2029 QTreeWidgetItem *item = new QTreeWidgetItem();
2030 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2031 item->setData(1,Qt::UserRole,tr("fusion"));
2032 QFileInfo fileinfo(filename.c_str()); //Do not show the path
2033 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2034 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2035 qApp->processEvents();
2037 for (int j = 1; j <= 4; j++) {
2038 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2041 //Create the buttons for reload and close
2042 qApp->processEvents();
2043 QTreePushButton* cButton = new QTreePushButton;
2044 cButton->setItem(item);
2045 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2046 cButton->setToolTip(tr("close image"));
2047 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2048 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2049 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2051 QTreePushButton* rButton = new QTreePushButton;
2052 rButton->setItem(item);
2053 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2054 rButton->setToolTip(tr("reload image"));
2055 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2056 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2057 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2059 DataTree->topLevelItem(index)->setExpanded(1);
2060 DataTree->topLevelItem(index)->addChild(item);
2061 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2062 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2064 //set the id of the image
2065 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2066 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2068 qApp->processEvents();
2070 QApplication::restoreOverrideCursor();
2072 QApplication::restoreOverrideCursor();
2073 QString error = "Cannot import the new image.\n";
2074 error += mSlicerManagers[index]->GetLastError().c_str();
2075 QMessageBox::information(this,tr("Problem reading image !"),error);
2078 QString error = "Cannot import the new image.\n";
2079 QMessageBox::information(this,tr("Problem reading image !"),error);
2083 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2085 //------------------------------------------------------------------------------
2088 //------------------------------------------------------------------------------
2089 void vvMainWindow::OpenField()
2091 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2092 //check if a vector field has already been added
2093 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2094 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2095 QString error = "Cannot add more than one vector field\n";
2096 error += "Please remove first ";
2097 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2098 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2102 QString Extensions = "Images ( *.mhd)";
2103 Extensions += ";;Images ( *.mha)";
2104 Extensions += ";;Images ( *.vf)";
2105 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2106 if (!file.isEmpty())
2107 AddField(file,index);
2109 //------------------------------------------------------------------------------
2112 //------------------------------------------------------------------------------
2113 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2115 //create an item in the tree with good settings
2116 QTreeWidgetItem *item = new QTreeWidgetItem();
2117 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2118 item->setData(1,Qt::UserRole,tr("vector"));
2119 QFileInfo fileinfo(filename); //Do not show the path
2120 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2121 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2122 qApp->processEvents();
2124 for (int j = 1; j <= 4; j++) {
2125 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2128 //Create the buttons for reload and close
2129 qApp->processEvents();
2130 QTreePushButton* cButton = new QTreePushButton;
2131 cButton->setItem(item);
2132 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2133 cButton->setToolTip(tr("close vector field"));
2134 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2135 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2136 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2138 QTreePushButton* rButton = new QTreePushButton;
2139 rButton->setItem(item);
2140 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2141 rButton->setToolTip(tr("reload vector field"));
2142 rButton->setEnabled(from_disk);
2143 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2144 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2145 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2147 DataTree->topLevelItem(index)->setExpanded(1);
2148 DataTree->topLevelItem(index)->addChild(item);
2149 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2150 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2152 //set the id of the image
2153 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2154 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2156 qApp->processEvents();
2158 QApplication::restoreOverrideCursor();
2160 //------------------------------------------------------------------------------
2163 //------------------------------------------------------------------------------
2164 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2166 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2167 vvSlicerManager* imageManager = mSlicerManagers[index];
2168 if (imageManager->SetVF(vf,file.toStdString())) {
2169 AddFieldEntry(file,index,false);
2171 QString error = "Cannot import the vector field for this image.\n";
2172 error += imageManager->GetLastError().c_str();
2173 QMessageBox::information(this,tr("Problem reading VF !"),error);
2175 QApplication::restoreOverrideCursor();
2177 //------------------------------------------------------------------------------
2180 //------------------------------------------------------------------------------
2181 void vvMainWindow::AddField(QString file,int index)
2183 if (QFile::exists(file)) {
2184 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2186 //init the progress events
2187 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2188 vvProgressDialog progress("Opening " + file.toStdString());
2189 qApp->processEvents();
2191 //read the vector and put it in the current mSlicerManager
2192 vvSlicerManager* imageManager = mSlicerManagers[index];
2193 qApp->processEvents();
2195 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2196 if (imageManager->SetVF(file.toStdString())) {
2197 imageManager->Render();
2198 AddFieldEntry(file,index,true);
2200 QApplication::restoreOverrideCursor();
2201 QString error = "Cannot import the vector field for this image.\n";
2202 error += imageManager->GetLastError().c_str();
2203 QMessageBox::information(this,tr("Problem reading VF !"),error);
2206 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2209 //------------------------------------------------------------------------------
2212 //------------------------------------------------------------------------------
2213 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2215 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2216 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2217 for (int i = 0; i < 4; i++) {
2218 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2219 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2220 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2221 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2223 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2225 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2229 //------------------------------------------------------------------------------
2232 //------------------------------------------------------------------------------
2233 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2235 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2236 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2237 mSlicerManagers[index]->SetOverlayColor(color);
2238 mSlicerManagers[index]->SetColorMap(0);
2239 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2240 mSlicerManagers[index]->SetOverlayColorWindow(window);
2241 mSlicerManagers[index]->SetOverlayColorLevel(level);
2242 mSlicerManagers[index]->Render();
2245 //------------------------------------------------------------------------------
2247 //------------------------------------------------------------------------------
2248 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2250 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2251 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2252 mSlicerManagers[index]->SetFusionColorMap(colormap);
2253 mSlicerManagers[index]->SetFusionOpacity(opacity);
2254 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2255 mSlicerManagers[index]->SetFusionWindow(window);
2256 mSlicerManagers[index]->SetFusionLevel(level);
2257 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2258 mSlicerManagers[index]->SetColorMap(0);
2259 mSlicerManagers[index]->Render();
2262 //------------------------------------------------------------------------------
2264 //------------------------------------------------------------------------------
2265 void vvMainWindow::SaveAs()
2267 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2268 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2272 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2273 int dimension = mSlicerManagers[index]->GetDimension();
2274 QStringList OutputListeFormat;
2275 OutputListeFormat.clear();
2276 if (dimension == 1) {
2277 OutputListeFormat.push_back(".mhd");
2278 OutputListeFormat.push_back(".mha");
2280 if (dimension == 2) {
2281 OutputListeFormat.push_back(".bmp");
2282 OutputListeFormat.push_back(".png");
2283 OutputListeFormat.push_back(".jpeg");
2284 OutputListeFormat.push_back(".tif");
2285 OutputListeFormat.push_back(".mhd");
2286 OutputListeFormat.push_back(".mha");
2287 OutputListeFormat.push_back(".hdr");
2288 OutputListeFormat.push_back(".vox");
2289 } else if (dimension == 3) {
2290 OutputListeFormat.push_back(".mhd");
2291 OutputListeFormat.push_back(".mha");
2292 OutputListeFormat.push_back(".nii");
2293 OutputListeFormat.push_back(".nrrd");
2294 OutputListeFormat.push_back(".nhdr");
2295 OutputListeFormat.push_back(".hdr");
2296 OutputListeFormat.push_back(".vox");
2297 } else if (dimension == 4) {
2298 OutputListeFormat.push_back(".mhd");
2299 OutputListeFormat.push_back(".mha");
2300 OutputListeFormat.push_back(".nii");
2301 OutputListeFormat.push_back(".nrrd");
2302 OutputListeFormat.push_back(".nhdr");
2304 QString Extensions = "AllFiles(*.*)";
2305 for (int i = 0; i < OutputListeFormat.count(); i++) {
2306 Extensions += ";;Images ( *";
2307 Extensions += OutputListeFormat[i];
2310 QString fileName = QFileDialog::getSaveFileName(this,
2312 mSlicerManagers[index]->GetFileName().c_str(),
2314 if (!fileName.isEmpty()) {
2315 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2316 if (OutputListeFormat.contains(
2317 fileformat.c_str())) {
2318 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2319 std::string action = "Saving";
2320 vvProgressDialog progress("Saving "+fileName.toStdString());
2321 qApp->processEvents();
2322 vvImageWriter::Pointer writer = vvImageWriter::New();
2323 writer->SetOutputFileName(fileName.toStdString());
2324 writer->SetInput(mSlicerManagers[index]->GetImage());
2326 // Check on transform and prompt user
2327 writer->SetSaveTransform(false);
2329 for(int i=0; i<4; i++)
2330 for(int j=0; j<4; j++) {
2331 // TODO SR and BP: check on the list of transforms and not the first only
2332 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2339 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2340 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2341 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2342 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2343 if (msgBox.exec() == QMessageBox::AcceptRole)
2344 writer->SetSaveTransform(true);
2348 QApplication::restoreOverrideCursor();
2349 if (writer->GetLastError().size()) {
2350 QString error = "Saving did not succeed\n";
2351 error += writer->GetLastError().c_str();
2352 QMessageBox::information(this,tr("Saving Problem"),error);
2356 QString error = fileformat.c_str();
2357 if (error.isEmpty())
2358 error += "no file format specified !";
2360 error += " format unknown !!!\n";
2361 QMessageBox::information(this,tr("Saving Problem"),error);
2366 //------------------------------------------------------------------------------
2368 //------------------------------------------------------------------------------
2369 void vvMainWindow::SaveCurrentState()
2371 QString Extensions = "XML Files(*.xml)";
2372 QString fileName = QFileDialog::getSaveFileName(this,
2373 tr("Save Current Window State"),
2377 SaveCurrentStateAs(fileName.toStdString());
2379 //------------------------------------------------------------------------------
2381 //------------------------------------------------------------------------------
2382 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2384 vvSaveState save_state;
2385 save_state.Run(this, stateFile);
2388 //------------------------------------------------------------------------------
2389 void vvMainWindow::ReadSavedState()
2391 QString Extensions = "XML Files(*.xml)";
2392 QString fileName = QFileDialog::getOpenFileName(this,
2393 tr("Load Window State"),
2397 ReadSavedStateFile(fileName.toStdString());
2399 //------------------------------------------------------------------------------
2401 //------------------------------------------------------------------------------
2402 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2404 vvReadState read_state;
2405 read_state.Run(this, stateFile);
2407 //------------------------------------------------------------------------------
2409 //------------------------------------------------------------------------------
2410 void vvMainWindow::LinkAllImages()
2412 linkPanel->linkAll();
2415 //------------------------------------------------------------------------------
2416 void vvMainWindow::AddLink(QString image1,QString image2)
2418 unsigned int sm1 = 0;
2419 unsigned int sm2 = 0;
2421 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2422 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2423 mSlicerManagers[i]->AddLink(image2.toStdString());
2426 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2427 mSlicerManagers[i]->AddLink(image1.toStdString());
2432 if (linkPanel->isLinkAll()) {
2433 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2434 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2436 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2440 //------------------------------------------------------------------------------
2443 //------------------------------------------------------------------------------
2444 void vvMainWindow::RemoveLink(QString image1,QString image2)
2446 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2447 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2448 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2450 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2451 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2455 //------------------------------------------------------------------------------
2457 //------------------------------------------------------------------------------
2458 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2460 if(mSlicerManagers.size()==1)
2464 while(sm != mSlicerManagers[index])
2466 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2468 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2469 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2470 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2471 DisplayChanged(item,slicer+1);
2473 //------------------------------------------------------------------------------
2475 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2477 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2478 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2479 for (int j = 0; j < 4; j++) {
2480 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2481 //if (mSlicerManagers[i]->GetSlicer(j)->GetImageActor()->GetVisibility())
2482 //UpdateTSlice(j,value);
2484 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2489 //------------------------------------------------------------------------------
2492 //------------------------------------------------------------------------------
2493 void vvMainWindow::NOHorizontalSliderMoved()
2495 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2496 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2497 // mCurrentTime = NOHorizontalSlider->value();
2499 //------------------------------------------------------------------------------
2502 //------------------------------------------------------------------------------
2503 void vvMainWindow::NEHorizontalSliderMoved()
2505 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2506 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2507 // mCurrentTime = NEHorizontalSlider->value();
2509 //------------------------------------------------------------------------------
2512 //------------------------------------------------------------------------------
2513 void vvMainWindow::SOHorizontalSliderMoved()
2515 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2516 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2517 // mCurrentTime = SOHorizontalSlider->value();
2519 //------------------------------------------------------------------------------
2522 //------------------------------------------------------------------------------
2523 void vvMainWindow::SEHorizontalSliderMoved()
2525 // if (mCurrentTime == SEHorizontalSlider->value()) return;
2526 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
2527 // mCurrentTime = SEHorizontalSlider->value();
2529 //------------------------------------------------------------------------------
2531 //------------------------------------------------------------------------------
2532 void vvMainWindow::NOVerticalSliderChanged()
2534 static int value=-1;
2535 if (value == NOVerticalSlider->value()) return;
2536 else value = NOVerticalSlider->value();
2537 // int value = NOVerticalSlider->value();
2538 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2539 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2540 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
2541 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
2542 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
2544 // If nor Update/Render -> slider not work
2545 // only render = ok navigation, but for contour Update needed but slower ?
2547 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
2548 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2554 //------------------------------------------------------------------------------
2557 //------------------------------------------------------------------------------
2558 void vvMainWindow::NEVerticalSliderChanged()
2560 static int value=-1;
2561 if (value == NEVerticalSlider->value()) return;
2562 else value = NEVerticalSlider->value();
2563 // int value = NEVerticalSlider->value();
2564 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2565 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2566 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
2567 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
2568 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
2569 mSlicerManagers[i]->UpdateSlice(1);
2570 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2576 //------------------------------------------------------------------------------
2579 //------------------------------------------------------------------------------
2580 void vvMainWindow::SOVerticalSliderChanged()
2582 static int value=-1;
2583 if (value == SOVerticalSlider->value()) return;
2584 else value = SOVerticalSlider->value();
2585 //int value = SOVerticalSlider->value();
2586 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2587 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2588 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
2589 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
2590 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
2591 mSlicerManagers[i]->UpdateSlice(2);
2592 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2594 // else { DD("avoid SOVerticalSlider slicer update"); }
2599 //------------------------------------------------------------------------------
2602 //------------------------------------------------------------------------------
2603 void vvMainWindow::SEVerticalSliderChanged()
2605 static int value=-1;
2606 if (value == SEVerticalSlider->value()) return;
2607 else value = SEVerticalSlider->value();
2608 // int value = SEVerticalSlider->value();
2609 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2610 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2611 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
2612 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
2613 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
2614 mSlicerManagers[i]->UpdateSlice(3);
2615 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2621 //------------------------------------------------------------------------------
2624 //------------------------------------------------------------------------------
2625 void vvMainWindow::UpdateSlice(int slicer, int slice)
2627 // DD("vvMainWindow::UpdateSlice");
2631 // if (slice != NOVerticalSlider->value())
2632 NOVerticalSlider->setValue(slice);
2635 NEVerticalSlider->setValue(slice);
2638 SOVerticalSlider->setValue(slice);
2641 SEVerticalSlider->setValue(slice);
2645 // DD("vvMainWindow:UpdateSlice END");
2647 //------------------------------------------------------------------------------
2650 //------------------------------------------------------------------------------
2651 void vvMainWindow::UpdateTSlice(int slicer, int slice)
2655 NOHorizontalSlider->setValue(slice);
2658 NEHorizontalSlider->setValue(slice);
2661 SOHorizontalSlider->setValue(slice);
2664 SEHorizontalSlider->setValue(slice);
2668 //------------------------------------------------------------------------------
2671 //------------------------------------------------------------------------------
2672 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
2674 int position = int((min+max)/2);
2676 NOVerticalSlider->setValue(position);
2677 NOVerticalSlider->setRange(min,max);
2678 NOHorizontalSlider->setRange(tmin,tmax);
2679 } else if (slicer == 1) {
2680 NEVerticalSlider->setValue(position);
2681 NEVerticalSlider->setRange(min,max);
2682 NEHorizontalSlider->setRange(tmin,tmax);
2683 } else if (slicer == 2) {
2684 SOVerticalSlider->setValue(position);
2685 SOVerticalSlider->setRange(min,max);
2686 SOHorizontalSlider->setRange(tmin,tmax);
2687 } else if (slicer == 3) {
2688 SEVerticalSlider->setValue(position);
2689 SEVerticalSlider->setRange(min,max);
2690 SEHorizontalSlider->setRange(tmin,tmax);
2693 //------------------------------------------------------------------------------
2696 //------------------------------------------------------------------------------
2697 void vvMainWindow::SaveNOScreenshot()
2699 SaveScreenshot(NOViewWidget);
2701 //------------------------------------------------------------------------------
2704 //------------------------------------------------------------------------------
2705 void vvMainWindow::SaveNEScreenshot()
2707 SaveScreenshot(NEViewWidget);
2709 //------------------------------------------------------------------------------
2712 //------------------------------------------------------------------------------
2713 void vvMainWindow::SaveSOScreenshot()
2715 SaveScreenshot(SOViewWidget);
2717 //------------------------------------------------------------------------------
2720 //------------------------------------------------------------------------------
2721 void vvMainWindow::SaveSEScreenshot()
2723 SaveScreenshot(SEViewWidget);
2725 //------------------------------------------------------------------------------
2728 //------------------------------------------------------------------------------
2729 void vvMainWindow::SaveScreenshotAllSlices()
2731 QVTKWidget *widget = NOViewWidget;
2733 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2734 vvSlicerManager * SM = mSlicerManagers[index];
2735 vvImage * image = SM->GetImage();
2736 vvSlicer * slicer = SM->GetSlicer(0);
2737 int orientation = slicer->GetOrientation();
2738 int nbSlices = image->GetSize()[orientation];
2739 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
2741 // Select filename base
2742 QString filename = QFileDialog::getSaveFileName(this,
2743 tr("Save As (filename will be completed by slice number)"),
2744 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
2745 "Images( *.png);;Images( *.jpg)");
2748 for(int i=0; i<nbSlices; i++) {
2750 slicer->SetSlice(i); // -> change the slice of the current slicer
2751 SM->UpdateSlice(0); // --> this one emit UpdateSlice
2752 QCoreApplication::flush(); // -> needed to force display of contours
2755 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
2756 windowToImageFilter->SetInput(renderWindow);
2757 windowToImageFilter->SetMagnification(1);
2758 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
2759 windowToImageFilter->Update();
2761 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
2762 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
2763 std::string num = clitk::toString(i);
2764 if (i<10) num = "0"+num;
2765 if (i<100) num = "0"+num;
2766 if (i<1000) num = "0"+num;
2768 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
2769 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
2770 writer->SetFileName(fn.c_str());
2771 writer->SetInput(windowToImageFilter->GetOutput());
2775 //------------------------------------------------------------------------------
2778 //------------------------------------------------------------------------------
2779 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
2781 QString Extensions = "Images( *.png);;";
2782 Extensions += "Images( *.jpg);;";
2783 Extensions += "Images( *.bmp);;";
2784 Extensions += "Images( *.tif);;";
2785 Extensions += "Images( *.ppm)";
2786 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
2787 Extensions += ";;Video( *.avi)";
2789 #ifdef VTK_USE_MPEG2_ENCODER
2790 Extensions += ";;Video( *.mpg)";
2792 #ifdef CLITK_EXPERIMENTAL
2793 Extensions += ";;Video( *.gif)";
2796 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2797 QString fileName = QFileDialog::getSaveFileName(this,
2799 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
2802 if (!fileName.isEmpty()) {
2803 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2804 w2i->SetInput(widget->GetRenderWindow());
2806 vtkImageData *image = w2i->GetOutput();
2808 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
2811 vtkImageWriter *imgwriter = NULL;
2813 imgwriter = vtkBMPWriter::New();
2814 else if (ext==".tif")
2815 imgwriter = vtkTIFFWriter::New();
2816 else if (ext==".ppm")
2817 imgwriter = vtkPNMWriter::New();
2818 else if (ext==".png")
2819 imgwriter = vtkPNGWriter::New();
2820 else if (ext==".jpg")
2821 imgwriter = vtkJPEGWriter::New();
2823 // Snapshot image if not null
2824 if(imgwriter!=NULL) {
2825 imgwriter->SetInput(image);
2826 imgwriter->SetFileName(fileName.toStdString().c_str());
2832 vtkGenericMovieWriter *vidwriter = NULL;
2833 #if CLITK_EXPERIMENTAL == 1
2835 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
2840 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2841 tr("FPS:"), 5, 0, 1000, 1, &ok);
2846 int loops = QInputDialog::getInteger(this, tr("Loops"),
2847 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
2849 gif->SetLoops(loops);
2852 QString msg = "Would you like to activate dithering?";
2853 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
2854 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2855 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2856 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
2859 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
2861 vtkAVIWriter *mpg = vtkAVIWriter::New();
2865 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2866 tr("FPS:"), 5, 0, 1024, 1, &ok);
2872 #ifdef VTK_USE_FFMPEG_ENCODER
2874 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
2878 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2879 tr("FPS:"), 5, 0, 1024, 1, &ok);
2883 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
2886 #ifdef VTK_USE_MPEG2_ENCODER
2888 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
2893 // Take video if not null
2894 if(vidwriter!=NULL){
2895 vidwriter->SetInput(image);
2896 vidwriter->SetFileName(fileName.toStdString().c_str());
2898 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
2899 for(int i=0; i<=nSlice; i++) {
2900 mSlicerManagers[smIndex]->SetNextTSlice(0);
2901 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2902 w2i->SetInput(widget->GetRenderWindow());
2904 vidwriter->SetInput(w2i->GetOutput());
2908 vidwriter->Delete();
2912 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
2915 //------------------------------------------------------------------------------
2918 //------------------------------------------------------------------------------
2919 void vvMainWindow::GoToCursor()
2921 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2922 for (int column = 1; column < 5; column++) {
2923 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
2924 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
2925 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
2926 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
2927 mSlicerManagers[index]->UpdateViews(1,column-1);
2928 mSlicerManagers[index]->UpdateLinked(column-1);
2933 //------------------------------------------------------------------------------
2935 //------------------------------------------------------------------------------
2936 void vvMainWindow::PlayPause()
2940 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
2944 int image_number=DataTree->topLevelItemCount();
2946 for (int i=0; i<image_number; i++)
2947 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
2953 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
2954 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
2958 //------------------------------------------------------------------------------
2960 //------------------------------------------------------------------------------
2961 void vvMainWindow::PlayNext()
2963 if (playMode && !this->isHidden()) {
2964 int image_number=DataTree->topLevelItemCount();
2965 ///Only play one slicer per SM, and only if the SM is being displayed
2966 for (int i=0; i<image_number; i++)
2967 for (int j=0; j<4; j++)
2968 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
2969 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
2970 mSlicerManagers[i]->SetNextTSlice(j);
2973 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
2976 //------------------------------------------------------------------------------
2978 void vvMainWindow::ShowLastImage()
2980 if (mSlicerManagers.size() > 1) {
2981 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
2982 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
2983 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
2984 DisplayChanged(item,1);
2988 //------------------------------------------------------------------------------
2989 void vvMainWindow::UpdateRenderWindows()
2991 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
2992 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
2993 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
2994 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
2996 //------------------------------------------------------------------------------
2998 //------------------------------------------------------------------------------
2999 void vvMainWindow::SegmentationOnCurrentImage()
3001 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3003 vvSegmentationDialog segmentation;
3004 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3005 segmentation.exec();
3007 //------------------------------------------------------------------------------
3009 void vvMainWindow::SurfaceViewerLaunch()
3011 vvSurfaceViewerDialog surfaceViewer;
3012 surfaceViewer.exec();
3014 //------------------------------------------------------------------------------
3017 //------------------------------------------------------------------------------
3018 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3021 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3022 vvSlicerManager * v = mSlicerManagers[l];
3023 if (v->GetBaseFileName() ==
3024 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3025 number = std::max(number, v->GetBaseFileNameNumber()+1);
3030 //------------------------------------------------------------------------------
3033 //------------------------------------------------------------------------------
3034 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3036 // Change filename if another image exist with the same name
3037 int number = GetImageDuplicateFilenameNumber(filename);
3039 // Create new SliceManager
3040 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3041 slicer_manager->SetImage(image);//, IMAGE, number);
3042 // filename = filename+"_"+clitk::toString(number);
3043 slicer_manager->SetFilename(filename, number);
3044 mSlicerManagers.push_back(slicer_manager);
3046 //create an item in the tree with good settings
3047 QTreeWidgetItem *item = new QTreeWidgetItem();
3048 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3049 item->setData(1,Qt::UserRole,tr("image"));
3050 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3051 qApp->processEvents();
3053 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3055 //Create the buttons for reload and close
3056 qApp->processEvents();
3057 QTreePushButton* cButton = new QTreePushButton;
3058 cButton->setItem(item);
3059 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3060 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3061 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3062 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3064 QTreePushButton* rButton = new QTreePushButton;
3065 rButton->setItem(item);
3066 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3067 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3068 rButton->setEnabled(0);
3069 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3070 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3072 DataTree->addTopLevelItem(item);
3073 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3074 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3076 //set the id of the image
3077 QString id = slicer_manager->GetFileName().c_str() + QString::number(mSlicerManagers.size()-1);
3078 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3079 mSlicerManagers.back()->SetId(id.toStdString());
3081 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3082 , id.toStdString());
3084 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3085 this, SLOT(CurrentImageChanged(std::string)));
3086 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3087 this, SLOT(CurrentPickedImageChanged(std::string)));
3088 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3089 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3090 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3091 this, SLOT(VectorChanged(int,double,double,double, double)));
3092 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3093 this, SLOT(OverlayChanged(int,double,double)));
3094 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3095 this, SLOT(FusionChanged(int,double)));
3096 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3097 this,SLOT(WindowLevelChanged()));
3098 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3099 this,SLOT(UpdateSlice(int,int)));
3100 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3101 this,SLOT(UpdateTSlice(int, int)));
3102 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3103 this,SLOT(ImageInfoChanged()));
3104 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3105 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3106 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3107 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3108 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3109 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3110 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3111 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3112 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3114 qApp->processEvents();
3118 qApp->processEvents();
3122 return slicer_manager;
3124 //------------------------------------------------------------------------------
3127 //------------------------------------------------------------------------------
3128 void vvMainWindow::UpdateCurrentSlicer()
3131 if (DataTree->selectedItems().size() > 0) {
3132 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3134 mSlicerManagerCurrentIndex = index;
3136 //------------------------------------------------------------------------------