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 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz *.usf)"
105 #define EXTENSIONS "Images ( *.bmp *.png *.jpeg *.jpg *.tif *.mhd *.mha *.hdr *.vox *.his *.xdr *.SCAN *.nii *.nrrd *.nhdr *.refscan *.nii.gz)"
109 0,Qt::UserRole full filename
110 1,Qt::CheckStateRole checkbutton UL View
111 1,Qt::UserRole overlay, fusion or vector
112 2,Qt::CheckStateRole checkbutton UR View
113 3,Qt::CheckStateRole checkbutton DL View
114 4,Qt::CheckStateRole checkbutton DR View
116 5,Qt::UserRole mSlicerManager id*/
118 //------------------------------------------------------------------------------
119 vvMainWindow::vvMainWindow():vvMainWindowBase()
121 setupUi(this); // this sets up the GUI
124 mMenuTools = menuTools;
125 // mMenuSegmentation = menuSegmentation;
126 mContextMenu = &contextMenu;
127 mMenuExperimentalTools = menuExperimental;
130 mCurrentSelectedImageId = "";
131 mCurrentPickedImageId = "";
132 mCurrentPickedImageIndex = 0;
134 //Init the contextMenu
135 this->setContextMenuPolicy(Qt::CustomContextMenu);
136 contextActions.resize(0);
137 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
138 tr("O&pen new Image"));
139 actionOpen_new_image->setShortcut(QKeySequence(tr("Ctrl+O")));
140 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
141 contextActions.push_back(actionOpen_new_image);
142 contextMenu.addSeparator();
144 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
145 tr("Close Current Image"));
146 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
147 contextActions.push_back(actionClose_Image);
149 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
150 tr("Reload Current Image"));
151 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
152 contextActions.push_back(actionReload_image);
154 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
155 tr("Save Current Image"));
156 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
157 contextActions.push_back(actionSave_image);
159 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
160 tr("Save Current State"));
161 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
162 contextActions.push_back(actionSave_state);
164 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
165 tr("Read Saved State"));
166 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
167 contextActions.push_back(actionRead_state);
169 contextMenu.addSeparator();
171 contextMenu.addAction(actionAdd_VF_to_current_Image);
172 contextActions.push_back(actionAdd_VF_to_current_Image);
174 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
175 // tr("Add overlay image to current image"));
176 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
177 contextActions.push_back(actionAdd_overlay_image_to_current_image);
179 contextMenu.addAction(actionAdd_fusion_image);
180 contextActions.push_back(actionAdd_fusion_image);
182 contextMenu.addSeparator();
183 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
184 tr("Reset transformation to identity"));
185 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
189 QMenu * m = new QMenu(menubar);
191 // m->setObjectName(QString::fromUtf8("TOTOTO"));
192 contextMenu.addMenu(m);
193 QAction * a = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
195 QAction * b = m->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
199 connect(a,SIGNAL(triggered()),this,SLOT(AddFusionImage()));
203 mSlicerManagers.resize(0);
213 header.append("Name");
215 DataTree->setHeaderLabels(header);
216 DataTree->resizeColumnToContents(COLUMN_TREE);
217 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
218 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
219 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
220 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
221 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
222 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
223 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
226 documentation = new vvDocumentation();
227 help_dialog = new vvHelpDialog();
228 dicomSeriesSelector = new vvDicomSeriesSelector();
230 inverseButton->setEnabled(0);
231 actionAdd_overlay_image_to_current_image->setEnabled(0);
232 actionSave_As->setEnabled(0);
233 actionAdd_VF_to_current_Image->setEnabled(0);
234 actionAdd_fusion_image->setEnabled(0);
237 verticalSliders.push_back(NOVerticalSlider);
238 verticalSliders.push_back(NEVerticalSlider);
239 verticalSliders.push_back(SOVerticalSlider);
240 verticalSliders.push_back(SEVerticalSlider);
242 for (int i =0; i < 4; i++)
243 verticalSliders[i]->hide();
245 horizontalSliders.push_back(NOHorizontalSlider);
246 horizontalSliders.push_back(NEHorizontalSlider);
247 horizontalSliders.push_back(SOHorizontalSlider);
248 horizontalSliders.push_back(SEHorizontalSlider);
250 for (int i =0; i < 4; i++)
251 horizontalSliders[i]->hide();
254 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
255 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
256 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
257 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
259 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
260 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
261 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
262 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
265 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
266 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
267 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
268 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
269 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
270 connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
271 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
272 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
273 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
274 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
275 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
276 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
277 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
278 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
279 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
280 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
281 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
282 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage())); connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
283 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
284 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
286 ///////////////////////////////////////////////
287 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
288 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
289 ///////////////////////////////////////////////
291 actionNorth_East_Window->setEnabled(0);
292 actionNorth_West_Window->setEnabled(0);
293 actionSouth_East_Window->setEnabled(0);
294 actionSouth_West_Window->setEnabled(0);
296 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
297 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
298 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
299 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
300 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
302 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
303 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
304 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
306 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
307 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
308 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
309 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
310 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
311 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
312 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
313 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
315 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
317 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
318 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
319 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
320 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
321 this,SLOT(SetOverlayProperty(int,int,double,double)));
322 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
323 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
324 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
328 playButton->setEnabled(0);
329 frameRateLabel->setEnabled(0);
330 frameRateSpinBox->setEnabled(0);
331 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
332 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
334 goToCursorPushButton->setEnabled(0);
335 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
337 NOViewWidget->hide();
338 NEViewWidget->hide();
339 SOViewWidget->hide();
340 SEViewWidget->hide();
342 //Recently opened files
343 std::list<std::string> recent_files = GetRecentlyOpenedImages();
344 recentlyOpenedFilesMenu=NULL;
345 if ( !recent_files.empty() ) {
346 createRecentlyOpenedFilesMenu();
347 updateRecentlyOpenedFilesMenu(recent_files);
350 // Adding all new tools (insertion in the menu)
351 vvToolManager::GetInstance()->InsertToolsInMenu(this);
352 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
354 if (!CLITK_EXPERIMENTAL)
355 menuExperimental->menuAction()->setVisible(false);
358 QTimer * timerMemory = new QTimer(this);
359 //timerMemory->setInterval(5);
360 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
361 timerMemory->start(2000);
363 //------------------------------------------------------------------------------
364 void vvMainWindow::show()
366 vvMainWindowBase::show();
367 PopupRegisterForm(true);
369 //------------------------------------------------------------------------------
370 void vvMainWindow::UpdateMemoryUsage()
372 // clitk::PrintMemory(true);
373 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
374 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
376 //------------------------------------------------------------------------------
379 //------------------------------------------------------------------------------
380 void vvMainWindow::createRecentlyOpenedFilesMenu()
382 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
383 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
384 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
385 menuFile->insertSeparator(actionOpen_Image_With_Time);
387 //------------------------------------------------------------------------------
390 //------------------------------------------------------------------------------
392 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
394 if(recentlyOpenedFilesMenu==NULL) {
395 createRecentlyOpenedFilesMenu();
397 recentlyOpenedFilesMenu->clear();
399 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
400 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
401 recentlyOpenedFilesMenu->addAction(current);
402 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
405 //------------------------------------------------------------------------------
408 //------------------------------------------------------------------------------
409 void vvMainWindow::ComputeMidPosition()
412 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
413 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
414 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
417 midp.slicer_manager = mSlicerManagers[index];
418 midp.reference_image_index = ref;
419 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
422 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
424 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
425 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
427 QApplication::restoreOverrideCursor();
430 //------------------------------------------------------------------------------
433 //------------------------------------------------------------------------------
434 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
436 QTreeWidgetItem *item = new QTreeWidgetItem();
437 item->setData(0,Qt::UserRole,"filename.vtk");
438 item->setData(1,Qt::UserRole,tr("contour"));
440 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
441 brush.setStyle(Qt::SolidPattern);
442 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
443 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
445 for (int j = 1; j <= 4; j++)
446 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
448 QTreePushButton* cButton = new QTreePushButton;
449 cButton->setItem(item);
450 cButton->setColumn(COLUMN_CLOSE_IMAGE);
451 cButton->setToolTip(tr("close image"));
452 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
453 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
454 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
456 QTreePushButton* rButton = new QTreePushButton;
457 rButton->setItem(item);
458 rButton->setColumn(COLUMN_RELOAD_IMAGE);
459 rButton->setToolTip(tr("reload image"));
460 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
461 rButton->setEnabled(false);
463 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
464 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
466 DataTree->topLevelItem(image_index)->setExpanded(1);
467 DataTree->topLevelItem(image_index)->addChild(item);
468 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
469 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
470 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
471 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
474 mSlicerManagers[image_index]->AddContour(contour,propagation);
475 mSlicerManagers[image_index]->Render();
477 //------------------------------------------------------------------------------
480 //------------------------------------------------------------------------------
481 void vvMainWindow::OpenVTKContour()
483 if (mSlicerManagers.size() > 0) {
484 QString Extensions = "Images ( *.vtk *.obj)";
485 Extensions += ";;All Files (*)";
486 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
489 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
490 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
492 reader.SetImage(mSlicerManagers[index]->GetImage());
493 reader.SetModeToVTK();
494 reader.SetFilename(file.toStdString());
496 AddContour(index,reader.GetOutput()[0],false);
497 QApplication::restoreOverrideCursor();
500 //------------------------------------------------------------------------------
503 //------------------------------------------------------------------------------
504 void vvMainWindow::AddDCStructContour(int index, QString file)
507 reader.SetFilename(file.toStdString());
508 vvStructSelector selector;
509 selector.SetStructures(reader.GetROINames());
510 if (!mSlicerManagers[index]->GetVF().IsNull())
511 selector.EnablePropagationCheckBox();
512 if (selector.exec()) {
513 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
514 reader.SetSelectedItems(selector.getSelectedItems());
515 reader.SetImage(mSlicerManagers[index]->GetImage());
516 if (selector.PropagationEnabled())
517 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
519 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
520 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
521 i!=contours.end(); i++)
522 AddContour(index,*i,selector.PropagationEnabled());
523 QApplication::restoreOverrideCursor();
527 //------------------------------------------------------------------------------
528 void vvMainWindow::OpenDCStructContour()
530 if (mSlicerManagers.size() > 0) {
531 QString Extensions = "Dicom Files ( *.dcm RS*)";
532 Extensions += ";;All Files (*)";
533 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
536 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
537 AddDCStructContour(index, file);
540 //------------------------------------------------------------------------------
543 //------------------------------------------------------------------------------
544 void vvMainWindow::ComputeDeformableRegistration()
546 if (mSlicerManagers.size() > 0) {
547 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
548 vvDeformationDialog dialog(index,mSlicerManagers);
550 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
551 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
552 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
554 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
555 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
557 //------------------------------------------------------------------------------
560 //------------------------------------------------------------------------------
561 void vvMainWindow::WarpImage()
563 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
564 if (!mSlicerManagers[index]->GetVF().IsNull()) {
566 int ref = QInputDialog::getInteger(this,"Chose reference phase","Reference phase",0,0,\
567 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
569 WarpImage(mSlicerManagers[index],ref);
572 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
574 //------------------------------------------------------------------------------
577 //------------------------------------------------------------------------------
578 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
580 if (!selected_slicer->GetVF().IsNull()) {
581 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
582 QFileInfo info(selected_slicer->GetFileName().c_str());
583 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
584 reference_phase,this);
585 if (warp.ComputeWarpedImage()) {
586 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
587 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
588 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
589 QApplication::restoreOverrideCursor();
591 QApplication::restoreOverrideCursor();
592 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
595 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
597 //------------------------------------------------------------------------------
600 //------------------------------------------------------------------------------
601 vvMainWindow::~vvMainWindow()
603 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
604 if (mSlicerManagers[i] != NULL)
605 delete mSlicerManagers[i];
608 //------------------------------------------------------------------------------
610 //------------------------------------------------------------------------------
611 QTabWidget * vvMainWindow::GetTab()
615 //------------------------------------------------------------------------------
618 //------------------------------------------------------------------------------
619 void vvMainWindow::MergeImages()
621 QString Extensions = EXTENSIONS;
622 Extensions += ";;All Files (*)";
623 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
626 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
627 std::vector<std::string> vector;
629 unsigned int currentDim = 0;
630 std::vector<double> currentSpacing;
631 std::vector<int> currentSize;
632 std::vector<double> currentOrigin;
634 for (int i = 0; i < files.size(); i++) {
635 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
636 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
637 reader->SetFileName(files[i].toStdString().c_str());
638 reader->ReadImageInformation();
640 //NOViewWidget->hide();
641 //NEViewWidget->hide();
642 //SOViewWidget->hide();
643 //SEViewWidget->hide();
645 currentDim = reader->GetNumberOfDimensions();
647 for (unsigned int j = 0; j < currentDim; j++) {
650 currentSpacing.resize(currentDim);
651 currentSize.resize(currentDim);
652 currentOrigin.resize(currentDim);
654 currentOrigin[j] = reader->GetOrigin(j);
655 currentSpacing[j] = reader->GetSpacing(j);
656 currentSize[j] = reader->GetDimensions(j);
657 } else if (currentDim != reader->GetNumberOfDimensions()
658 || currentSpacing[j] != reader->GetSpacing(j)
659 || currentSize[j] != (int)reader->GetDimensions(j)
660 || currentOrigin[j] != reader->GetOrigin(j)) {
661 QString error = "Cannot read file (too different from others ";
662 error += files[i].toStdString().c_str();
663 QMessageBox::information(this,tr("Reading problem"),error);
669 vector.push_back(files[i].toStdString());
672 if (vector.size() > 0)
673 LoadImages(vector, vvImageReader::MERGED);
675 //------------------------------------------------------------------------------
677 //------------------------------------------------------------------------------
678 void vvMainWindow::SliceImages()
680 QString Extensions = EXTENSIONS;
681 Extensions += ";;All Files (*)";
683 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
686 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
687 std::vector<std::string> vector;
688 for (int i = 0; i < files.size(); i++)
689 vector.push_back(files[i].toStdString());
690 LoadImages(vector, vvImageReader::SLICED);
692 //------------------------------------------------------------------------------
694 //------------------------------------------------------------------------------
695 void vvMainWindow::MergeImagesWithTime()
697 QString Extensions = EXTENSIONS;
698 Extensions += ";;All Files (*)";
699 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
702 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
703 std::vector<std::string> vector;
705 unsigned int currentDim = 0;
706 std::vector<double> currentSpacing;
707 std::vector<int> currentSize;
708 std::vector<double> currentOrigin;
710 for (int i = 0; i < files.size(); i++) {
711 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
712 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
714 reader->SetFileName(files[i].toStdString().c_str());
715 reader->ReadImageInformation();
717 currentDim = reader->GetNumberOfDimensions();
719 for (unsigned int j = 0; j < currentDim; j++) {
722 currentSpacing.resize(currentDim);
723 currentSize.resize(currentDim);
724 currentOrigin.resize(currentDim);
726 currentOrigin[j] = reader->GetOrigin(j);
727 currentSpacing[j] = reader->GetSpacing(j);
728 currentSize[j] = reader->GetDimensions(j);
729 } else if (currentDim != reader->GetNumberOfDimensions()
730 || currentSpacing[j] != reader->GetSpacing(j)
731 || currentSize[j] != (int)reader->GetDimensions(j)
732 || currentOrigin[j] != reader->GetOrigin(j)) {
733 QString error = "Cannot read file (too different from others ";
734 error += files[i].toStdString().c_str();
735 QMessageBox::information(this,tr("Reading problem"),error);
741 vector.push_back(files[i].toStdString());
743 QString error = "Cannot read file info for ";
744 error += files[i].toStdString().c_str();
746 error += "Maybe you're trying to open an image in an unsupported format?\n";
747 QMessageBox::information(this,tr("Reading problem"),error);
750 sort(vector.begin(),vector.end());
751 if (vector.size() > 1)
752 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
754 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.");
756 //------------------------------------------------------------------------------
759 //------------------------------------------------------------------------------
760 void vvMainWindow::OpenDicom()
762 std::vector<std::string> files;
764 std::cout << "dicomSeriesSelector " << std::endl;
765 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
766 files = *(dicomSeriesSelector->GetFilenames());
767 LoadImages(files, vvImageReader::DICOM);
770 //------------------------------------------------------------------------------
772 //------------------------------------------------------------------------------
773 void vvMainWindow::OpenImages()
775 QString Extensions = EXTENSIONS;
776 Extensions += ";;All Files (*)";
778 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
781 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
782 std::vector<std::string> vector;
783 for (int i = 0; i < files.size(); i++)
784 vector.push_back(files[i].toStdString());
785 LoadImages(vector, vvImageReader::IMAGE);
787 //------------------------------------------------------------------------------
788 void vvMainWindow::OpenRecentImage()
790 QAction * caller = qobject_cast<QAction*>(sender());
791 std::vector<std::string> images;
792 images.push_back(caller->text().toStdString());
793 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
794 LoadImages(images, vvImageReader::IMAGE);
796 //------------------------------------------------------------------------------
799 //------------------------------------------------------------------------------
800 void vvMainWindow::OpenImageWithTime()
802 QString Extensions = EXTENSIONS;
803 Extensions += ";;All Files (*)";
805 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
808 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
809 std::vector<std::string> vector;
810 for (int i = 0; i < files.size(); i++) {
811 vector.push_back(files[i].toStdString());
813 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
815 //------------------------------------------------------------------------------
818 //------------------------------------------------------------------------------
819 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
821 //Separate the way to open images and dicoms
823 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
824 fileSize = files.size();
828 // For SLICED, we need the number of slices (ndim and #slices)
829 std::vector<unsigned int> nSlices;
830 nSlices.resize(files.size());
831 std::fill(nSlices.begin(), nSlices.end(), 1);
832 if (filetype == vvImageReader::SLICED) {
833 for (int i = 0; i < fileSize; i++) {
834 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
835 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
838 QString error = "Cannot open file \n";
839 error += files[i].c_str();
840 QMessageBox::information(this,tr("Reading problem"),error);
843 if (header->GetNumberOfDimensions() < 3) {
845 QString error = "Dimension problem. Cannot slice \n";
846 error += files[i].c_str();
847 QMessageBox::information(this,tr("Reading problem"),error);
850 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
854 //Only add to the list of recently opened files when a single file is opened,
855 //to avoid polluting the list of recently opened files
856 if (files.size() == 1) {
857 QFileInfo finfo=tr(files[0].c_str());
858 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
859 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
861 //init the progress events
862 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
863 vvProgressDialog progress("Opening " + files[0],fileSize>1);
864 qApp->processEvents();
866 int numberofsuccesulreads=0;
867 //open images as 1 or multiples
868 for (int i = 0; i < fileSize; i++) {
870 progress.SetText("Opening " + files[i]);
871 progress.SetProgress(i,fileSize);
872 qApp->processEvents();
874 for (unsigned int j = 0; j < nSlices[i]; j++) {
875 //read the image and put it in mSlicerManagers
876 vvSlicerManager* imageManager = new vvSlicerManager(4);
877 qApp->processEvents();
879 bool SetImageSucceed=false;
881 // Change filename if an image with the same already exist
882 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
884 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED)
885 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
887 SetImageSucceed = imageManager->SetImages(files,filetype, number);
889 if (!SetImageSucceed) {
890 QApplication::restoreOverrideCursor();
891 QString error = "Cannot open file \n";
892 error += imageManager->GetLastError().c_str();
893 QMessageBox::information(this,tr("Reading problem"),error);
896 mSlicerManagers.push_back(imageManager);
898 //create an item in the tree with good settings
899 QTreeWidgetItem *item = new QTreeWidgetItem();
900 item->setData(0,Qt::UserRole,files[i].c_str());
901 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
902 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
903 item->setData(1,Qt::UserRole,tr("image"));
904 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
905 qApp->processEvents();
907 //Create the buttons for reload and close
908 qApp->processEvents();
909 QTreePushButton* cButton = new QTreePushButton;
910 cButton->setItem(item);
911 cButton->setColumn(COLUMN_CLOSE_IMAGE);
912 cButton->setToolTip(tr("close image"));
913 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
914 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
915 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
917 QTreePushButton* rButton = new QTreePushButton;
918 rButton->setItem(item);
919 rButton->setColumn(COLUMN_RELOAD_IMAGE);
920 rButton->setToolTip(tr("reload image"));
921 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
922 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
923 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
925 DataTree->addTopLevelItem(item);
926 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
927 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
929 //set the id of the image
930 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
931 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
932 mSlicerManagers.back()->SetId(id.toStdString());
934 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
936 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
937 this,SLOT(CurrentImageChanged(std::string)));
938 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
939 this, SLOT(CurrentPickedImageChanged(std::string)));
940 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
941 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
942 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
943 this, SLOT(VectorChanged(int,double,double,double, double)));
944 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
945 this, SLOT(OverlayChanged(int,double,double)));
946 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
947 this, SLOT(FusionChanged(int,double)));
948 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
949 this,SLOT(WindowLevelChanged()));
950 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
951 this,SLOT(UpdateSlice(int,int)));
952 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
953 this,SLOT(UpdateTSlice(int, int)));
954 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
955 this,SLOT(ImageInfoChanged()));
956 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
957 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
958 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
959 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
960 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
961 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
962 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
963 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
964 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
966 numberofsuccesulreads++;
970 if (numberofsuccesulreads) {
971 NOViewWidget->show();
972 NEViewWidget->show();
973 SOViewWidget->show();
974 SEViewWidget->show();
979 // Try to guess default WindowLevel
981 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
982 if ((range[0] == 0) && (range[1] == 1)) {
983 presetComboBox->setCurrentIndex(5);// binary
988 QApplication::restoreOverrideCursor();
990 //------------------------------------------------------------------------------
992 //------------------------------------------------------------------------------
993 void vvMainWindow::UpdateTree()
995 DataTree->resizeColumnToContents(COLUMN_TREE);
996 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
997 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
998 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
999 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1000 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1001 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1002 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1004 //------------------------------------------------------------------------------
1006 //------------------------------------------------------------------------------
1007 void vvMainWindow::CurrentImageChanged(std::string id)
1009 if (id == mCurrentSelectedImageId) return; // Do nothing
1011 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1012 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1015 DataTree->topLevelItem(i)->setSelected(0);
1017 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1018 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1021 DataTree->topLevelItem(selected)->setSelected(1);
1022 mCurrentSelectedImageId = id;
1023 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1025 //------------------------------------------------------------------------------
1027 //------------------------------------------------------------------------------
1028 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1030 if (id == mCurrentPickedImageId) return; // Do nothing
1032 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1033 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1036 DataTree->topLevelItem(i)->setSelected(0);
1038 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1039 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1042 DataTree->topLevelItem(selected)->setSelected(1);
1043 mCurrentPickedImageId = id;
1044 mCurrentPickedImageIndex = selected;
1046 //------------------------------------------------------------------------------
1048 //------------------------------------------------------------------------------
1049 void vvMainWindow::ImageInfoChanged()
1051 contextActions[6]->setEnabled(1);
1052 contextActions[5]->setEnabled(1);
1053 actionSave_As->setEnabled(1);
1054 actionAdd_VF_to_current_Image->setEnabled(1);
1055 actionAdd_fusion_image->setEnabled(1);
1056 actionAdd_overlay_image_to_current_image->setEnabled(1);
1057 actionNorth_East_Window->setEnabled(1);
1058 actionNorth_West_Window->setEnabled(1);
1059 actionSouth_East_Window->setEnabled(1);
1060 actionSouth_West_Window->setEnabled(1);
1061 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1062 inverseButton->setEnabled(1);
1064 goToCursorPushButton->setEnabled(1);
1066 if (DataTree->selectedItems().size()) {
1067 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1069 colorMapComboBox->setEnabled(1);
1070 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1071 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1072 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion") {
1073 colorMapComboBox->setEnabled(0);
1078 std::vector<double> origin;
1079 std::vector<double> inputSpacing;
1080 std::vector<int> inputSize;
1081 std::vector<double> sizeMM;
1082 vtkSmartPointer<vtkMatrix4x4> transformation;
1085 QString inputSizeInBytes;
1086 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1088 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1089 if (nframes > 1 || playMode == 1) {
1090 playButton->setEnabled(1);
1091 frameRateLabel->setEnabled(1);
1092 frameRateSpinBox->setEnabled(1);
1094 playButton->setEnabled(0);
1095 frameRateLabel->setEnabled(0);
1096 frameRateSpinBox->setEnabled(0);
1103 vvImage::Pointer imageSelected;
1104 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1105 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1106 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1107 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1108 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1109 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1110 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1111 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1112 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1113 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1114 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1115 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1117 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1118 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1119 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1122 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1123 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1126 dimension = imageSelected->GetNumberOfDimensions();
1127 origin.resize(dimension);
1128 inputSpacing.resize(dimension);
1129 inputSize.resize(dimension);
1130 sizeMM.resize(dimension);
1131 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1132 for (int i = 0; i < dimension; i++) {
1133 origin[i] = imageSelected->GetOrigin()[i];
1134 inputSpacing[i] = imageSelected->GetSpacing()[i];
1135 inputSize[i] = imageSelected->GetSize()[i];
1136 sizeMM[i] = inputSize[i]*inputSpacing[i];
1137 NPixel *= inputSize[i];
1139 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1141 QString dim = QString::number(dimension) + " (";
1142 dim += pixelType + ")";
1144 infoPanel->setFileName(image);
1145 infoPanel->setDimension(dim);
1146 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1147 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1148 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1149 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1150 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1151 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1152 infoPanel->setTransformation(Get4x4MatrixDoubleAsString(transformation));
1154 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1155 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size());
1156 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1157 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1159 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1160 for (int i = 0; i < 4; i++) {
1161 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1162 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1167 infoPanel->setFileName(image);
1168 infoPanel->setDimension(dim);
1169 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1170 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1171 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1172 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1173 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1175 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1176 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetVTKImages().size());
1177 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1178 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1180 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1181 for (int i = 0; i < 4; i++) {
1182 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1183 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1187 WindowLevelChanged();
1188 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1190 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1191 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1192 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1193 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1194 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1196 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1197 overlayPanel->getVFProperty(-1,-1,-1);
1199 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1200 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1202 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1205 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1206 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1208 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1212 //------------------------------------------------------------------------------
1214 //------------------------------------------------------------------------------
1215 void vvMainWindow::ShowDocumentation()
1217 documentation->show();
1219 //------------------------------------------------------------------------------
1221 //------------------------------------------------------------------------------
1222 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1224 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1226 registerForm->show();
1228 if(registerForm->canPush()) {
1229 registerForm->show();
1230 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1234 //------------------------------------------------------------------------------
1236 //------------------------------------------------------------------------------
1237 void vvMainWindow::ShowHelpDialog()
1239 help_dialog->show();
1241 //------------------------------------------------------------------------------
1243 //------------------------------------------------------------------------------
1244 void vvMainWindow::ChangeViewMode()
1246 typedef struct _SIZE{
1247 QSplitter* splitter;
1248 QList<int> size1, size2;
1251 SplitterSize sizes[4];
1252 sizes[0].splitter = OSplitter;
1253 sizes[0].size1.push_back(1);
1254 sizes[0].size1.push_back(0);
1255 sizes[0].size2.push_back(1);
1256 sizes[0].size2.push_back(0);
1257 sizes[0].cols[0] = 2;
1258 sizes[0].cols[1] = 3;
1259 sizes[0].cols[2] = 4;
1261 sizes[1].splitter = ESplitter;
1262 sizes[1].size1.push_back(0);
1263 sizes[1].size1.push_back(1);
1264 sizes[1].size2.push_back(1);
1265 sizes[1].size2.push_back(0);
1266 sizes[1].cols[0] = 1;
1267 sizes[1].cols[1] = 3;
1268 sizes[1].cols[2] = 4;
1270 sizes[2].splitter = OSplitter;
1271 sizes[2].size1.push_back(1);
1272 sizes[2].size1.push_back(0);
1273 sizes[2].size2.push_back(0);
1274 sizes[2].size2.push_back(1);
1275 sizes[2].cols[0] = 1;
1276 sizes[2].cols[1] = 2;
1277 sizes[2].cols[2] = 4;
1279 sizes[3].splitter = ESplitter;
1280 sizes[3].size1.push_back(0);
1281 sizes[3].size1.push_back(1);
1282 sizes[3].size2.push_back(0);
1283 sizes[3].size2.push_back(1);
1284 sizes[3].cols[0] = 1;
1285 sizes[3].cols[1] = 2;
1286 sizes[3].cols[2] = 3;
1288 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1289 if (viewMode == 1) {
1292 splitter_3->setSizes(sizes[slicer].size1);
1293 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1294 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1295 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1296 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1304 splitter_3->setSizes(size);
1305 sizes[slicer].splitter->setSizes(size);
1306 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1307 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1308 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1311 UpdateRenderWindows();
1313 ** I don't know why but for both resized QVTKWidget we also need to render
1314 ** the associated Slicer to redraw crosses.
1316 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1317 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1318 mSlicerManagers[i]->GetSlicer(0)->Render();
1319 mSlicerManagers[i]->GetSlicer(1)->Render();
1320 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1321 mSlicerManagers[i]->GetSlicer(2)->Render();
1322 mSlicerManagers[i]->GetSlicer(3)->Render();
1325 //------------------------------------------------------------------------------
1327 //------------------------------------------------------------------------------
1328 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1330 QString result = "";// QString::number(size);
1331 //result += " bytes (";
1332 if (size > 1000000000) {
1334 result += QString::number(size);
1335 result += "Gb";//)";
1336 } else if (size > 1000000) {
1338 result += QString::number(size);
1339 result += "Mb";//)";
1340 } else if (size > 1000) {
1342 result += QString::number(size);
1343 result += "kb";//)";
1347 //------------------------------------------------------------------------------
1349 //------------------------------------------------------------------------------
1350 QString vvMainWindow::Get4x4MatrixDoubleAsString(vtkSmartPointer<vtkMatrix4x4> matrix, const int precision)
1352 std::ostringstream strmatrix;
1354 // Figure out the number of digits of the integer part of the largest absolute value
1357 for (unsigned int j = 0; j < 4; j++){
1359 for (unsigned int i = 0; i < 4; i++)
1360 absmax = std::max(absmax, vnl_math_abs(matrix->GetElement(i, j)));
1361 unsigned ndigits = (unsigned)std::max(0.,std::log10(absmax))+1;
1362 width[j] = precision+ndigits+3;
1365 // Output with correct width, aligned to the right
1366 for (unsigned int i = 0; i < 4; i++) {
1367 for (unsigned int j = 0; j < 4; j++) {
1368 strmatrix.setf(ios::fixed,ios::floatfield);
1369 strmatrix.precision(precision);
1370 strmatrix.fill(' ');
1371 strmatrix.width(width[j]);
1372 strmatrix << std::right << matrix->GetElement(i, j);
1374 strmatrix << std::endl;
1376 QString result = strmatrix.str().c_str();
1379 //------------------------------------------------------------------------------
1381 //------------------------------------------------------------------------------
1382 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1385 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1388 result += QString::number(vectorDouble[i]);
1392 //------------------------------------------------------------------------------
1394 //------------------------------------------------------------------------------
1395 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1398 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1401 result += QString::number(vectorInt[i]);
1405 //------------------------------------------------------------------------------
1407 //------------------------------------------------------------------------------
1408 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1410 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1411 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1412 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1417 //------------------------------------------------------------------------------
1419 //------------------------------------------------------------------------------
1420 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1422 QString id = sm->GetId().c_str();
1423 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1424 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1425 return DataTree->topLevelItem(i);
1429 //------------------------------------------------------------------------------
1431 //------------------------------------------------------------------------------
1432 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1434 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1437 // Get parent information (might be the same item)
1438 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1439 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1440 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1442 // Go over the complete item tree (only 2 levels, parents and children)
1443 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1444 // Trick to avoid redoing twice the job for a key (sr)
1445 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1447 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1448 if(currentParentItem != clickedParentItem) {
1449 // Not the branch of the clicked item, uncheck all
1452 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1453 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1456 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1457 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1461 // Branch of the clicked one: get check status from actor visibility in slicer
1462 // and toggle the clicked one
1465 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1466 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1468 // Update slicer (after getting visibility)
1469 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1470 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1471 DisplaySliders(slicerManagerIndex, column-1);
1472 if(clickedParentItem == clickedItem) {
1474 vis = !draw || !vis;
1476 clickedSlicer->SetActorVisibility("image", 0, vis);
1477 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1480 std::map<std::string, int> actorTypeCounts;
1481 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1482 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1483 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1484 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1485 if(currentChildItem == clickedItem) {
1486 // Toggle or force visibility if it was not on this branch so far
1487 vis = !draw || !vis;
1488 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1490 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1491 actorTypeCounts[actorType]++;
1496 clickedSlicer->Render();
1498 //------------------------------------------------------------------------------
1500 void vvMainWindow::InitSlicers()
1502 if (mSlicerManagers.size()) {
1503 mSlicerManagers.back()->GenerateDefaultLookupTable();
1505 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1506 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1507 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1508 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1512 //------------------------------------------------------------------------------
1513 void vvMainWindow::InitDisplay()
1515 if (mSlicerManagers.size()) {
1516 //BE CAREFUL : this is absolutely necessary to set the interactor style
1517 //in order to have the same style instanciation for all SlicerManagers in
1519 for (int j = 0; j < 4; j++) {
1520 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1521 style->SetAutoAdjustCameraClippingRange(1);
1522 bool AlreadySelected = false;
1523 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1524 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1526 //select the image only if previous are not selected
1527 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1528 mSlicerManagers[i]->UpdateSlicer(j,1);
1529 AlreadySelected = true;
1530 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1531 if (DataTree->selectedItems().size() == 0)
1532 DataTree->topLevelItem(i)->setSelected(1);
1533 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1534 mSlicerManagers[i]->UpdateSlicer(j,1);
1535 DisplaySliders(i,j);
1537 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1538 mSlicerManagers[i]->UpdateSlicer(j,0);
1545 //------------------------------------------------------------------------------
1547 //------------------------------------------------------------------------------
1548 void vvMainWindow::DisplaySliders(int slicer, int window)
1550 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1554 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1555 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1557 verticalSliders[window]->show();
1559 verticalSliders[window]->hide();
1560 verticalSliders[window]->setRange(range[0],range[1]);
1561 verticalSliders[window]->setValue(position);
1565 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1567 horizontalSliders[window]->show();
1569 horizontalSliders[window]->hide();
1570 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1571 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1572 horizontalSliders[window]->setValue(tPosition);
1574 //------------------------------------------------------------------------------
1576 //------------------------------------------------------------------------------
1577 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1579 int index = GetSlicerIndexFromItem(item);
1581 if (DataTree->topLevelItem(index) != item) {
1582 QString warning = "Do you really want to close the overlay : ";
1583 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1584 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1586 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1587 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1588 if (msgBox.exec() == QMessageBox::AcceptRole) {
1589 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1590 int overlay_index=0;
1591 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1592 if (DataTree->topLevelItem(index)->\
1593 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1595 if (DataTree->topLevelItem(index)->child(child) == item) break;
1597 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1598 mSlicerManagers[index]->SetColorMap(0);
1599 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1600 mSlicerManagers[index]->Render();
1602 } else if (DataTree->topLevelItemCount() <= 1) {
1603 QString warning = "Do you really want to close the image : ";
1604 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1605 warning += "\nThis is the last image, you're about to close vv !!!";
1606 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1608 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1609 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1610 if (msgBox.exec() == QMessageBox::AcceptRole) {
1614 QString warning = "Do you really want to close the image : ";
1615 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1616 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1618 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1619 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1620 if (msgBox.exec() == QMessageBox::AcceptRole) {
1622 // Tell tools that we close an image
1623 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1625 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1626 DataTree->takeTopLevelItem(index);
1627 for (int i = 0; i < index; i++) {
1630 linkPanel->removeImage(index);
1631 mSlicerManagers[index]->RemoveActors();
1632 delete mSlicerManagers[index];
1633 mSlicerManagers.erase(Manageriter);
1641 //------------------------------------------------------------------------------
1643 //------------------------------------------------------------------------------
1644 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1646 // int index = GetSlicerIndexFromItem(item);
1647 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1648 // if (item->data(1,Qt::UserRole).toString() == "vector")
1649 // mSlicerManagers[index]->ReloadVF();
1651 // mSlicerManagers[index]->Reload();
1653 // QApplication::restoreOverrideCursor();
1654 int index = GetSlicerIndexFromItem(item);
1655 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1656 QString role=item->data(1,Qt::UserRole).toString();
1657 if ( role == "vector"){
1658 mSlicerManagers[index]->ReloadVF();
1660 else if (role == "overlay"){
1661 mSlicerManagers[index]->ReloadOverlay();
1663 else if (role == "fusion"){
1664 mSlicerManagers[index]->ReloadFusion();
1667 mSlicerManagers[index]->Reload();
1669 // Update view and info
1671 mSlicerManagers[index]->Render();
1672 QApplication::restoreOverrideCursor();
1674 //------------------------------------------------------------------------------
1676 //------------------------------------------------------------------------------
1677 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1679 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1681 //------------------------------------------------------------------------------
1683 //------------------------------------------------------------------------------
1684 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1686 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1688 //------------------------------------------------------------------------------
1690 //------------------------------------------------------------------------------
1691 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1693 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1695 //------------------------------------------------------------------------------
1697 //------------------------------------------------------------------------------
1698 void vvMainWindow::FusionChanged(int visibility, double value)
1700 overlayPanel->getCurrentFusionInfo(visibility,value);
1702 //------------------------------------------------------------------------------
1704 //------------------------------------------------------------------------------
1705 void vvMainWindow::WindowLevelChanged()
1708 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1709 if(index==-1) return;
1710 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1711 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1712 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1713 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1716 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1717 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1718 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1719 mSlicerManagers[index]->GetOverlayColorWindow(),
1720 mSlicerManagers[index]->GetOverlayColorLevel());
1722 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1725 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion())
1726 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1727 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1728 mSlicerManagers[index]->GetFusionColorMap(),
1729 mSlicerManagers[index]->GetFusionWindow(),
1730 mSlicerManagers[index]->GetFusionLevel());
1732 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1734 //------------------------------------------------------------------------------
1736 //------------------------------------------------------------------------------
1737 void vvMainWindow::WindowLevelEdited()
1739 presetComboBox->setCurrentIndex(6);
1740 UpdateWindowLevel();
1742 //------------------------------------------------------------------------------
1744 //------------------------------------------------------------------------------
1745 void vvMainWindow::SetWindowLevel(double w, double l)
1747 windowSpinBox->setValue(w);
1748 levelSpinBox->setValue(l);
1749 presetComboBox->setCurrentIndex(6);
1750 colorMapComboBox->setCurrentIndex(0);
1751 UpdateWindowLevel();
1753 //------------------------------------------------------------------------------
1755 //------------------------------------------------------------------------------
1756 void vvMainWindow::UpdateWindowLevel()
1758 if (DataTree->selectedItems().size()) {
1759 if (presetComboBox->currentIndex() == 7) //For ventilation
1760 colorMapComboBox->setCurrentIndex(5);
1761 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1762 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1763 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1764 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1765 mSlicerManagers[index]->Render();
1766 WindowLevelChanged();
1769 //------------------------------------------------------------------------------
1771 //------------------------------------------------------------------------------
1772 void vvMainWindow::UpdateSlicingPreset()
1774 if (DataTree->selectedItems().size()) {
1775 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1776 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1779 //------------------------------------------------------------------------------
1781 //------------------------------------------------------------------------------
1782 void vvMainWindow::UpdateColorMap()
1784 if (DataTree->selectedItems().size()) {
1785 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1786 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1787 mSlicerManagers[index]->Render();
1790 //------------------------------------------------------------------------------
1791 void vvMainWindow::SwitchWindowLevel()
1793 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1794 int window = mSlicerManagers[index]->GetColorWindow();
1795 presetComboBox->setCurrentIndex(6);
1796 windowSpinBox->setValue(-window);
1797 UpdateWindowLevel();
1799 //------------------------------------------------------------------------------
1801 //------------------------------------------------------------------------------
1802 void vvMainWindow::ApplyWindowLevelToAllImages()
1804 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1805 if(index==-1) return;
1806 double window = mSlicerManagers[index]->GetColorWindow();
1807 double level = mSlicerManagers[index]->GetColorLevel();
1809 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1810 if (mSlicerManagers[i] == NULL)
1812 mSlicerManagers[i]->SetColorWindow(window);
1813 mSlicerManagers[i]->SetColorLevel(level);
1814 mSlicerManagers[i]->SetPreset(6);
1815 mSlicerManagers[i]->Render();
1818 //------------------------------------------------------------------------------
1820 //------------------------------------------------------------------------------
1821 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1823 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1824 if (mSlicerManagers[i] == NULL)
1826 mSlicerManagers[i]->SetColorWindow(window);
1827 mSlicerManagers[i]->SetPreset(6);
1828 mSlicerManagers[i]->Render();
1831 //------------------------------------------------------------------------------
1833 //------------------------------------------------------------------------------
1834 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1836 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1837 if (mSlicerManagers[i] == NULL)
1839 mSlicerManagers[i]->SetColorLevel(level);
1840 mSlicerManagers[i]->SetPreset(6);
1841 mSlicerManagers[i]->Render();
1844 //------------------------------------------------------------------------------
1846 //------------------------------------------------------------------------------
1847 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1849 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1850 if (mSlicerManagers[i]->GetId() == id) {
1851 //mSlicerManagers[i]->SetTSlice(temps);
1852 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1853 mSlicerManagers[i]->UpdateViews(0,slicer);
1858 //------------------------------------------------------------------------------
1860 //------------------------------------------------------------------------------
1861 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1863 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1864 if (id == mSlicerManagers[i]->GetId()) {
1865 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1869 //------------------------------------------------------------------------------
1871 //------------------------------------------------------------------------------
1872 void vvMainWindow::ShowContextMenu(QPoint point)
1874 if (!DataTree->selectedItems().size()) {
1875 contextActions[1]->setEnabled(0);
1876 contextActions[2]->setEnabled(0);
1877 contextActions[3]->setEnabled(0);
1878 contextActions[4]->setEnabled(0);
1879 contextActions[5]->setEnabled(0);
1880 contextActions[6]->setEnabled(0);
1882 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1883 contextActions[1]->setEnabled(1);
1884 contextActions[2]->setEnabled(
1885 DataTree->itemWidget(DataTree->selectedItems()[0],
1886 COLUMN_RELOAD_IMAGE)->isEnabled());
1887 contextActions[3]->setEnabled(1);
1888 contextActions[5]->setEnabled(1);
1889 contextActions[6]->setEnabled(1);
1891 if (mSlicerManagers[index]->GetDimension() < 3)
1892 contextActions[4]->setEnabled(0);
1894 contextActions[4]->setEnabled(1);
1896 contextMenu.exec(QCursor::pos());
1898 //------------------------------------------------------------------------------
1900 //------------------------------------------------------------------------------
1901 void vvMainWindow::CloseImage()
1903 CloseImage(DataTree->selectedItems()[0],0);
1905 //------------------------------------------------------------------------------
1907 //------------------------------------------------------------------------------
1908 void vvMainWindow::ReloadImage()
1910 ReloadImage(DataTree->selectedItems()[0],0);
1912 //------------------------------------------------------------------------------
1914 //------------------------------------------------------------------------------
1915 void vvMainWindow::SelectOverlayImage()
1917 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1919 //check if one overlay image is added
1920 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
1921 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "overlay") {
1922 QString error = "Cannot add more than one compared image\n";
1923 error += "Please remove first ";
1924 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1925 QMessageBox::information(this,tr("Problem adding compared image !"),error);
1929 QString Extensions = EXTENSIONS;
1930 Extensions += ";;All Files (*)";
1931 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
1932 if (files.isEmpty())
1935 std::vector<std::string> vecFileNames;
1936 for (int i = 0; i < files.size(); i++) {
1937 vecFileNames.push_back(files[i].toStdString());
1939 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
1941 //------------------------------------------------------------------------------
1943 //------------------------------------------------------------------------------
1944 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
1946 QString file(fileNames[0].c_str());
1947 if (QFile::exists(file))
1949 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
1950 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
1951 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
1952 reader->SetFileName(fileNames[0].c_str());
1953 reader->ReadImageInformation();
1954 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
1955 int dimension = reader->GetNumberOfDimensions();
1956 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1957 vvProgressDialog progress("Opening " + file.toStdString());
1958 qApp->processEvents();
1960 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
1961 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
1962 //create an item in the tree with good settings
1963 QTreeWidgetItem *item = new QTreeWidgetItem();
1964 item->setData(0,Qt::UserRole,file.toStdString().c_str());
1965 item->setData(1,Qt::UserRole,tr("overlay"));
1966 QFileInfo fileinfo(file); //Do not show the path
1967 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
1968 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
1969 qApp->processEvents();
1971 for (int j = 1; j <= 4; j++) {
1972 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
1975 //Create the buttons for reload and close
1976 qApp->processEvents();
1977 QTreePushButton* cButton = new QTreePushButton;
1978 cButton->setItem(item);
1979 cButton->setColumn(COLUMN_CLOSE_IMAGE);
1980 cButton->setToolTip(tr("close image"));
1981 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
1982 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1983 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
1985 QTreePushButton* rButton = new QTreePushButton;
1986 rButton->setItem(item);
1987 rButton->setColumn(COLUMN_RELOAD_IMAGE);
1988 rButton->setToolTip(tr("reload image"));
1989 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
1990 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
1991 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
1993 DataTree->topLevelItem(index)->setExpanded(1);
1994 DataTree->topLevelItem(index)->addChild(item);
1995 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
1996 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
1998 //set the id of the image
1999 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2000 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2002 qApp->processEvents();
2004 QApplication::restoreOverrideCursor();
2006 // Update the display to update, e.g., the sliders
2007 for(int i=0; i<4; i++)
2008 DisplaySliders(index, i);
2010 QApplication::restoreOverrideCursor();
2011 QString error = "Cannot import the new image.\n";
2012 error += mSlicerManagers[index]->GetLastError().c_str();
2013 QMessageBox::information(this,tr("Problem reading image !"),error);
2015 WindowLevelChanged();
2018 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2020 //------------------------------------------------------------------------------
2023 //------------------------------------------------------------------------------
2024 void vvMainWindow::AddROI(int index, QString file)
2027 // Get slice manager
2031 vvImageReader * mReader = new vvImageReader;
2032 mReader->SetInputFilename(filename.toStdString());
2033 mReader->Update(IMAGE);
2034 if (mReader->GetLastError().size() != 0) {
2035 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2036 QString error = "Cannot open file \n";
2037 error += mReader->GetLastError().c_str();
2038 QMessageBox::information(this,tr("Reading problem"),error);
2042 vvImage::Pointer roi = mReader->GetOutput();
2044 // Create roi in new tool
2045 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2048 //------------------------------------------------------------------------------
2050 //------------------------------------------------------------------------------
2051 void vvMainWindow::SelectFusionImage()
2053 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2055 //check if one fusion image is added
2056 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2057 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "fusion") {
2058 QString error = "Cannot add more than one fusion image\n";
2059 error += "Please remove first ";
2060 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2061 QMessageBox::information(this,tr("Problem adding fusion image !"),error);
2065 QString Extensions = EXTENSIONS;
2066 Extensions += ";;All Files (*)";
2067 QString file = QFileDialog::getOpenFileName(this,tr("Load Fusion image"),mInputPathName,Extensions);
2068 if (!file.isEmpty())
2069 AddFusionImage(index,file);
2071 //------------------------------------------------------------------------------
2073 //------------------------------------------------------------------------------
2074 void vvMainWindow::ResetTransformationToIdentity()
2076 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2077 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2078 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2081 //------------------------------------------------------------------------------
2083 //------------------------------------------------------------------------------
2084 void vvMainWindow::AddFusionImage(int index, QString file)
2086 if (QFile::exists(file))
2088 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2089 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2090 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2091 reader->SetFileName(file.toStdString().c_str());
2092 reader->ReadImageInformation();
2093 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2095 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2096 vvProgressDialog progress("Opening fusion");
2097 qApp->processEvents();
2099 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2100 if (mSlicerManagers[index]->SetFusion(file.toStdString(),
2101 reader->GetNumberOfDimensions(), component)) {
2102 //create an item in the tree with good settings
2103 QTreeWidgetItem *item = new QTreeWidgetItem();
2104 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2105 item->setData(1,Qt::UserRole,tr("fusion"));
2106 QFileInfo fileinfo(filename.c_str()); //Do not show the path
2107 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2108 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2109 qApp->processEvents();
2111 for (int j = 1; j <= 4; j++) {
2112 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2115 //Create the buttons for reload and close
2116 qApp->processEvents();
2117 QTreePushButton* cButton = new QTreePushButton;
2118 cButton->setItem(item);
2119 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2120 cButton->setToolTip(tr("close image"));
2121 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2122 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2123 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2125 QTreePushButton* rButton = new QTreePushButton;
2126 rButton->setItem(item);
2127 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2128 rButton->setToolTip(tr("reload image"));
2129 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2130 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2131 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2133 DataTree->topLevelItem(index)->setExpanded(1);
2134 DataTree->topLevelItem(index)->addChild(item);
2135 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2136 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2138 //set the id of the image
2139 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2140 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2142 qApp->processEvents();
2144 QApplication::restoreOverrideCursor();
2146 QApplication::restoreOverrideCursor();
2147 QString error = "Cannot import the new image.\n";
2148 error += mSlicerManagers[index]->GetLastError().c_str();
2149 QMessageBox::information(this,tr("Problem reading image !"),error);
2152 QString error = "Cannot import the new image.\n";
2153 QMessageBox::information(this,tr("Problem reading image !"),error);
2157 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2159 //------------------------------------------------------------------------------
2162 //------------------------------------------------------------------------------
2163 void vvMainWindow::OpenField()
2165 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2166 //check if a vector field has already been added
2167 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2168 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString() == "vector") {
2169 QString error = "Cannot add more than one vector field\n";
2170 error += "Please remove first ";
2171 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2172 QMessageBox::information(this,tr("Problem adding vector field!"),error);
2176 QString Extensions = "Images ( *.mhd)";
2177 Extensions += ";;Images ( *.mha)";
2178 Extensions += ";;Images ( *.vf)";
2179 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2180 if (!file.isEmpty())
2181 AddField(file,index);
2183 //------------------------------------------------------------------------------
2186 //------------------------------------------------------------------------------
2187 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2189 //create an item in the tree with good settings
2190 QTreeWidgetItem *item = new QTreeWidgetItem();
2191 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2192 item->setData(1,Qt::UserRole,tr("vector"));
2193 QFileInfo fileinfo(filename); //Do not show the path
2194 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2195 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2196 qApp->processEvents();
2198 for (int j = 1; j <= 4; j++) {
2199 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2202 //Create the buttons for reload and close
2203 qApp->processEvents();
2204 QTreePushButton* cButton = new QTreePushButton;
2205 cButton->setItem(item);
2206 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2207 cButton->setToolTip(tr("close vector field"));
2208 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2209 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2210 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2212 QTreePushButton* rButton = new QTreePushButton;
2213 rButton->setItem(item);
2214 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2215 rButton->setToolTip(tr("reload vector field"));
2216 rButton->setEnabled(from_disk);
2217 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2218 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2219 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2221 DataTree->topLevelItem(index)->setExpanded(1);
2222 DataTree->topLevelItem(index)->addChild(item);
2223 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2224 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2226 //set the id of the image
2227 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2228 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2230 qApp->processEvents();
2232 QApplication::restoreOverrideCursor();
2234 //------------------------------------------------------------------------------
2237 //------------------------------------------------------------------------------
2238 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2240 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2241 vvSlicerManager* imageManager = mSlicerManagers[index];
2242 if (imageManager->SetVF(vf,file.toStdString())) {
2243 AddFieldEntry(file,index,false);
2245 QString error = "Cannot import the vector field for this image.\n";
2246 error += imageManager->GetLastError().c_str();
2247 QMessageBox::information(this,tr("Problem reading VF !"),error);
2249 QApplication::restoreOverrideCursor();
2251 //------------------------------------------------------------------------------
2254 //------------------------------------------------------------------------------
2255 void vvMainWindow::AddField(QString file,int index)
2257 if (QFile::exists(file)) {
2258 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2260 //init the progress events
2261 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2262 vvProgressDialog progress("Opening " + file.toStdString());
2263 qApp->processEvents();
2265 //read the vector and put it in the current mSlicerManager
2266 vvSlicerManager* imageManager = mSlicerManagers[index];
2267 qApp->processEvents();
2269 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2270 if (imageManager->SetVF(file.toStdString())) {
2271 imageManager->Render();
2272 AddFieldEntry(file,index,true);
2274 QApplication::restoreOverrideCursor();
2275 QString error = "Cannot import the vector field for this image.\n";
2276 error += imageManager->GetLastError().c_str();
2277 QMessageBox::information(this,tr("Problem reading VF !"),error);
2280 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2283 //------------------------------------------------------------------------------
2286 //------------------------------------------------------------------------------
2287 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2289 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2290 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2291 for (int i = 0; i < 4; i++) {
2292 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2293 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2294 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2295 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2297 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2299 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2303 //------------------------------------------------------------------------------
2306 //------------------------------------------------------------------------------
2307 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2309 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2310 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2311 mSlicerManagers[index]->SetOverlayColor(color);
2312 mSlicerManagers[index]->SetColorMap(0);
2313 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2314 mSlicerManagers[index]->SetOverlayColorWindow(window);
2315 mSlicerManagers[index]->SetOverlayColorLevel(level);
2316 mSlicerManagers[index]->Render();
2319 //------------------------------------------------------------------------------
2321 //------------------------------------------------------------------------------
2322 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2324 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2325 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2326 mSlicerManagers[index]->SetFusionColorMap(colormap);
2327 mSlicerManagers[index]->SetFusionOpacity(opacity);
2328 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2329 mSlicerManagers[index]->SetFusionWindow(window);
2330 mSlicerManagers[index]->SetFusionLevel(level);
2331 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2332 mSlicerManagers[index]->SetColorMap(0);
2333 mSlicerManagers[index]->Render();
2336 //------------------------------------------------------------------------------
2338 //------------------------------------------------------------------------------
2339 void vvMainWindow::SaveAs()
2341 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2342 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2346 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2347 int dimension = mSlicerManagers[index]->GetDimension();
2348 QStringList OutputListeFormat;
2349 OutputListeFormat.clear();
2350 if (dimension == 1) {
2351 OutputListeFormat.push_back(".mhd");
2352 OutputListeFormat.push_back(".mha");
2354 if (dimension == 2) {
2355 OutputListeFormat.push_back(".bmp");
2356 OutputListeFormat.push_back(".png");
2357 OutputListeFormat.push_back(".jpeg");
2358 OutputListeFormat.push_back(".tif");
2359 OutputListeFormat.push_back(".mhd");
2360 OutputListeFormat.push_back(".mha");
2361 OutputListeFormat.push_back(".hdr");
2362 OutputListeFormat.push_back(".vox");
2363 } else if (dimension == 3) {
2364 OutputListeFormat.push_back(".mhd");
2365 OutputListeFormat.push_back(".mha");
2366 OutputListeFormat.push_back(".nii");
2367 OutputListeFormat.push_back(".nrrd");
2368 OutputListeFormat.push_back(".nhdr");
2369 OutputListeFormat.push_back(".hdr");
2370 OutputListeFormat.push_back(".vox");
2371 } else if (dimension == 4) {
2372 OutputListeFormat.push_back(".mhd");
2373 OutputListeFormat.push_back(".mha");
2374 OutputListeFormat.push_back(".nii");
2375 OutputListeFormat.push_back(".nrrd");
2376 OutputListeFormat.push_back(".nhdr");
2378 QString Extensions = "AllFiles(*.*)";
2379 for (int i = 0; i < OutputListeFormat.count(); i++) {
2380 Extensions += ";;Images ( *";
2381 Extensions += OutputListeFormat[i];
2384 QString fileName = QFileDialog::getSaveFileName(this,
2386 mSlicerManagers[index]->GetFileName().c_str(),
2388 if (!fileName.isEmpty()) {
2389 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2390 if (OutputListeFormat.contains(
2391 fileformat.c_str())) {
2392 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2393 std::string action = "Saving";
2394 vvProgressDialog progress("Saving "+fileName.toStdString());
2395 qApp->processEvents();
2396 vvImageWriter::Pointer writer = vvImageWriter::New();
2397 writer->SetOutputFileName(fileName.toStdString());
2398 writer->SetInput(mSlicerManagers[index]->GetImage());
2400 // Check on transform and prompt user
2401 writer->SetSaveTransform(false);
2403 for(int i=0; i<4; i++)
2404 for(int j=0; j<4; j++) {
2405 // TODO SR and BP: check on the list of transforms and not the first only
2406 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2413 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2414 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2415 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2416 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2417 if (msgBox.exec() == QMessageBox::AcceptRole)
2418 writer->SetSaveTransform(true);
2422 QApplication::restoreOverrideCursor();
2423 if (writer->GetLastError().size()) {
2424 QString error = "Saving did not succeed\n";
2425 error += writer->GetLastError().c_str();
2426 QMessageBox::information(this,tr("Saving Problem"),error);
2430 QString error = fileformat.c_str();
2431 if (error.isEmpty())
2432 error += "no file format specified !";
2434 error += " format unknown !!!\n";
2435 QMessageBox::information(this,tr("Saving Problem"),error);
2440 //------------------------------------------------------------------------------
2442 //------------------------------------------------------------------------------
2443 void vvMainWindow::SaveCurrentState()
2445 QString Extensions = "XML Files(*.xml)";
2446 QString fileName = QFileDialog::getSaveFileName(this,
2447 tr("Save Current Window State"),
2451 SaveCurrentStateAs(fileName.toStdString());
2453 //------------------------------------------------------------------------------
2455 //------------------------------------------------------------------------------
2456 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2458 vvSaveState save_state;
2459 save_state.Run(this, stateFile);
2462 //------------------------------------------------------------------------------
2463 void vvMainWindow::ReadSavedState()
2465 QString Extensions = "XML Files(*.xml)";
2466 QString fileName = QFileDialog::getOpenFileName(this,
2467 tr("Load Window State"),
2471 ReadSavedStateFile(fileName.toStdString());
2473 //------------------------------------------------------------------------------
2475 //------------------------------------------------------------------------------
2476 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2478 vvReadState read_state;
2479 read_state.Run(this, stateFile);
2481 //------------------------------------------------------------------------------
2483 //------------------------------------------------------------------------------
2484 void vvMainWindow::LinkAllImages()
2486 linkPanel->linkAll();
2489 //------------------------------------------------------------------------------
2490 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2493 // delegate to linkPanel if call came from elsewhere...
2494 linkPanel->addLinkFromIds(image1, image2);
2498 unsigned int sm1 = 0;
2499 unsigned int sm2 = 0;
2501 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2502 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2503 mSlicerManagers[i]->AddLink(image2.toStdString());
2506 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2507 mSlicerManagers[i]->AddLink(image1.toStdString());
2512 if (linkPanel->isLinkAll()) {
2513 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2514 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2516 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2520 //------------------------------------------------------------------------------
2523 //------------------------------------------------------------------------------
2524 void vvMainWindow::RemoveLink(QString image1,QString image2)
2526 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2527 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2528 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2530 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2531 mSlicerManagers[i]->RemoveLink(image1.toStdString());
2535 //------------------------------------------------------------------------------
2537 //------------------------------------------------------------------------------
2538 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
2540 if(mSlicerManagers.size()==1)
2544 while(sm != mSlicerManagers[index])
2546 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
2548 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
2549 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
2550 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
2551 DisplayChanged(item,slicer+1);
2553 //------------------------------------------------------------------------------
2555 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
2557 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2558 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
2559 for (int j = 0; j < 4; j++) {
2560 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
2561 //if (mSlicerManagers[i]->GetSlicer(j)->GetImageActor()->GetVisibility())
2562 //UpdateTSlice(j,value);
2564 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
2569 //------------------------------------------------------------------------------
2572 //------------------------------------------------------------------------------
2573 void vvMainWindow::NOHorizontalSliderMoved()
2575 // if (mCurrentTime == NOHorizontalSlider->value()) return;
2576 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
2577 // mCurrentTime = NOHorizontalSlider->value();
2579 //------------------------------------------------------------------------------
2582 //------------------------------------------------------------------------------
2583 void vvMainWindow::NEHorizontalSliderMoved()
2585 // if (mCurrentTime == NEHorizontalSlider->value()) return;
2586 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
2587 // mCurrentTime = NEHorizontalSlider->value();
2589 //------------------------------------------------------------------------------
2592 //------------------------------------------------------------------------------
2593 void vvMainWindow::SOHorizontalSliderMoved()
2595 // if (mCurrentTime == SOHorizontalSlider->value()) return;
2596 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
2597 // mCurrentTime = SOHorizontalSlider->value();
2599 //------------------------------------------------------------------------------
2602 //------------------------------------------------------------------------------
2603 void vvMainWindow::SEHorizontalSliderMoved()
2605 // if (mCurrentTime == SEHorizontalSlider->value()) return;
2606 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
2607 // mCurrentTime = SEHorizontalSlider->value();
2609 //------------------------------------------------------------------------------
2611 //------------------------------------------------------------------------------
2612 void vvMainWindow::NOVerticalSliderChanged()
2614 static int value=-1;
2615 if (value == NOVerticalSlider->value()) return;
2616 else value = NOVerticalSlider->value();
2617 // int value = NOVerticalSlider->value();
2618 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2619 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2620 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
2621 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
2622 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
2624 // If nor Update/Render -> slider not work
2625 // only render = ok navigation, but for contour Update needed but slower ?
2627 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
2628 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2634 //------------------------------------------------------------------------------
2637 //------------------------------------------------------------------------------
2638 void vvMainWindow::NEVerticalSliderChanged()
2640 static int value=-1;
2641 if (value == NEVerticalSlider->value()) return;
2642 else value = NEVerticalSlider->value();
2643 // int value = NEVerticalSlider->value();
2644 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2645 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2646 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
2647 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
2648 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
2649 mSlicerManagers[i]->UpdateSlice(1);
2650 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2656 //------------------------------------------------------------------------------
2659 //------------------------------------------------------------------------------
2660 void vvMainWindow::SOVerticalSliderChanged()
2662 static int value=-1;
2663 if (value == SOVerticalSlider->value()) return;
2664 else value = SOVerticalSlider->value();
2665 //int value = SOVerticalSlider->value();
2666 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2667 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
2668 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
2669 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
2670 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
2671 mSlicerManagers[i]->UpdateSlice(2);
2672 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2674 // else { DD("avoid SOVerticalSlider slicer update"); }
2679 //------------------------------------------------------------------------------
2682 //------------------------------------------------------------------------------
2683 void vvMainWindow::SEVerticalSliderChanged()
2685 static int value=-1;
2686 if (value == SEVerticalSlider->value()) return;
2687 else value = SEVerticalSlider->value();
2688 // int value = SEVerticalSlider->value();
2689 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2690 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
2691 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
2692 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
2693 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
2694 mSlicerManagers[i]->UpdateSlice(3);
2695 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
2701 //------------------------------------------------------------------------------
2704 //------------------------------------------------------------------------------
2705 void vvMainWindow::UpdateSlice(int slicer, int slice)
2707 // DD("vvMainWindow::UpdateSlice");
2711 // if (slice != NOVerticalSlider->value())
2712 NOVerticalSlider->setValue(slice);
2715 NEVerticalSlider->setValue(slice);
2718 SOVerticalSlider->setValue(slice);
2721 SEVerticalSlider->setValue(slice);
2725 // DD("vvMainWindow:UpdateSlice END");
2727 //------------------------------------------------------------------------------
2730 //------------------------------------------------------------------------------
2731 void vvMainWindow::UpdateTSlice(int slicer, int slice)
2735 NOHorizontalSlider->setValue(slice);
2738 NEHorizontalSlider->setValue(slice);
2741 SOHorizontalSlider->setValue(slice);
2744 SEHorizontalSlider->setValue(slice);
2748 //------------------------------------------------------------------------------
2751 //------------------------------------------------------------------------------
2752 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
2754 //int position = int((min+max)/2);
2755 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
2757 NOVerticalSlider->setRange(min,max);
2758 NOHorizontalSlider->setRange(tmin,tmax);
2759 NOVerticalSlider->setValue(position);
2760 } else if (slicer == 1) {
2761 NEVerticalSlider->setRange(min,max);
2762 NEHorizontalSlider->setRange(tmin,tmax);
2763 NEVerticalSlider->setValue(position);
2764 } else if (slicer == 2) {
2765 SOVerticalSlider->setRange(min,max);
2766 SOHorizontalSlider->setRange(tmin,tmax);
2767 SOVerticalSlider->setValue(position);
2768 } else if (slicer == 3) {
2769 SEVerticalSlider->setRange(min,max);
2770 SEHorizontalSlider->setRange(tmin,tmax);
2771 SEVerticalSlider->setValue(position);
2774 //------------------------------------------------------------------------------
2777 //------------------------------------------------------------------------------
2778 void vvMainWindow::SaveNOScreenshot()
2780 SaveScreenshot(NOViewWidget);
2782 //------------------------------------------------------------------------------
2785 //------------------------------------------------------------------------------
2786 void vvMainWindow::SaveNEScreenshot()
2788 SaveScreenshot(NEViewWidget);
2790 //------------------------------------------------------------------------------
2793 //------------------------------------------------------------------------------
2794 void vvMainWindow::SaveSOScreenshot()
2796 SaveScreenshot(SOViewWidget);
2798 //------------------------------------------------------------------------------
2801 //------------------------------------------------------------------------------
2802 void vvMainWindow::SaveSEScreenshot()
2804 SaveScreenshot(SEViewWidget);
2806 //------------------------------------------------------------------------------
2809 //------------------------------------------------------------------------------
2810 void vvMainWindow::SaveScreenshotAllSlices()
2812 QVTKWidget *widget = NOViewWidget;
2814 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2815 vvSlicerManager * SM = mSlicerManagers[index];
2816 vvImage * image = SM->GetImage();
2817 vvSlicer * slicer = SM->GetSlicer(0);
2818 int orientation = slicer->GetOrientation();
2819 int nbSlices = image->GetSize()[orientation];
2820 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
2822 // Select filename base
2823 QString filename = QFileDialog::getSaveFileName(this,
2824 tr("Save As (filename will be completed by slice number)"),
2825 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
2826 "Images( *.png);;Images( *.jpg)");
2829 for(int i=0; i<nbSlices; i++) {
2831 slicer->SetSlice(i); // -> change the slice of the current slicer
2832 SM->UpdateSlice(0); // --> this one emit UpdateSlice
2833 QCoreApplication::flush(); // -> needed to force display of contours
2836 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
2837 windowToImageFilter->SetInput(renderWindow);
2838 windowToImageFilter->SetMagnification(1);
2839 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
2840 windowToImageFilter->Update();
2842 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
2843 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
2844 std::string num = clitk::toString(i);
2845 if (i<10) num = "0"+num;
2846 if (i<100) num = "0"+num;
2847 if (i<1000) num = "0"+num;
2849 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
2850 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
2851 writer->SetFileName(fn.c_str());
2852 writer->SetInput(windowToImageFilter->GetOutput());
2856 //------------------------------------------------------------------------------
2859 //------------------------------------------------------------------------------
2860 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
2862 QString Extensions = "Images( *.png);;";
2863 Extensions += "Images( *.jpg);;";
2864 Extensions += "Images( *.bmp);;";
2865 Extensions += "Images( *.tif);;";
2866 Extensions += "Images( *.ppm)";
2867 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
2868 Extensions += ";;Video( *.avi)";
2870 #ifdef VTK_USE_MPEG2_ENCODER
2871 Extensions += ";;Video( *.mpg)";
2873 #ifdef CLITK_EXPERIMENTAL
2874 Extensions += ";;Video( *.gif)";
2877 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2878 QString fileName = QFileDialog::getSaveFileName(this,
2880 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
2883 if (!fileName.isEmpty()) {
2884 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2885 w2i->SetInput(widget->GetRenderWindow());
2887 vtkImageData *image = w2i->GetOutput();
2889 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
2892 vtkImageWriter *imgwriter = NULL;
2894 imgwriter = vtkBMPWriter::New();
2895 else if (ext==".tif")
2896 imgwriter = vtkTIFFWriter::New();
2897 else if (ext==".ppm")
2898 imgwriter = vtkPNMWriter::New();
2899 else if (ext==".png")
2900 imgwriter = vtkPNGWriter::New();
2901 else if (ext==".jpg")
2902 imgwriter = vtkJPEGWriter::New();
2904 // Snapshot image if not null
2905 if(imgwriter!=NULL) {
2906 imgwriter->SetInput(image);
2907 imgwriter->SetFileName(fileName.toStdString().c_str());
2913 vtkGenericMovieWriter *vidwriter = NULL;
2914 #if CLITK_EXPERIMENTAL == 1
2916 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
2921 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2922 tr("FPS:"), 5, 0, 1000, 1, &ok);
2927 int loops = QInputDialog::getInteger(this, tr("Loops"),
2928 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
2930 gif->SetLoops(loops);
2933 QString msg = "Would you like to activate dithering?";
2934 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
2935 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2936 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2937 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
2940 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
2942 vtkAVIWriter *mpg = vtkAVIWriter::New();
2946 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2947 tr("FPS:"), 5, 0, 1024, 1, &ok);
2953 #ifdef VTK_USE_FFMPEG_ENCODER
2955 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
2959 int fps = QInputDialog::getInteger(this, tr("Number of frames per second"),
2960 tr("FPS:"), 5, 0, 1024, 1, &ok);
2964 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
2967 #ifdef VTK_USE_MPEG2_ENCODER
2969 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
2974 // Take video if not null
2975 if(vidwriter!=NULL){
2976 vidwriter->SetInput(image);
2977 vidwriter->SetFileName(fileName.toStdString().c_str());
2979 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
2980 for(int i=0; i<=nSlice; i++) {
2981 mSlicerManagers[smIndex]->SetNextTSlice(0);
2982 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
2983 w2i->SetInput(widget->GetRenderWindow());
2985 vidwriter->SetInput(w2i->GetOutput());
2989 vidwriter->Delete();
2993 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
2996 //------------------------------------------------------------------------------
2999 //------------------------------------------------------------------------------
3000 void vvMainWindow::GoToCursor()
3002 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3003 for (int column = 1; column < 5; column++) {
3004 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3005 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3006 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3007 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3008 mSlicerManagers[index]->UpdateViews(1,column-1);
3009 mSlicerManagers[index]->UpdateLinked(column-1);
3014 //------------------------------------------------------------------------------
3016 //------------------------------------------------------------------------------
3017 void vvMainWindow::PlayPause()
3021 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3025 int image_number=DataTree->topLevelItemCount();
3027 for (int i=0; i<image_number; i++)
3028 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3034 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3035 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3039 //------------------------------------------------------------------------------
3041 //------------------------------------------------------------------------------
3042 void vvMainWindow::PlayNext()
3044 if (playMode && !this->isHidden()) {
3045 int image_number=DataTree->topLevelItemCount();
3046 ///Only play one slicer per SM, and only if the SM is being displayed
3047 for (int i=0; i<image_number; i++)
3048 for (int j=0; j<4; j++)
3049 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3050 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3051 mSlicerManagers[i]->SetNextTSlice(j);
3054 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3057 //------------------------------------------------------------------------------
3059 void vvMainWindow::ShowLastImage()
3061 if (mSlicerManagers.size() > 1) {
3062 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3063 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3064 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3065 DisplayChanged(item,1);
3069 //------------------------------------------------------------------------------
3070 void vvMainWindow::UpdateRenderWindows()
3072 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3073 mSlicerManagers[i]->GetSlicer(0)->UpdateLandmarks();
3074 mSlicerManagers[i]->GetSlicer(1)->UpdateLandmarks();
3075 mSlicerManagers[i]->GetSlicer(2)->UpdateLandmarks();
3076 mSlicerManagers[i]->GetSlicer(3)->UpdateLandmarks();
3078 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3079 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3080 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3081 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3083 //------------------------------------------------------------------------------
3085 //------------------------------------------------------------------------------
3086 void vvMainWindow::SegmentationOnCurrentImage()
3088 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3090 vvSegmentationDialog segmentation;
3091 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3092 segmentation.exec();
3094 //------------------------------------------------------------------------------
3096 void vvMainWindow::SurfaceViewerLaunch()
3098 vvSurfaceViewerDialog surfaceViewer;
3099 surfaceViewer.exec();
3101 //------------------------------------------------------------------------------
3104 //------------------------------------------------------------------------------
3105 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3108 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3109 vvSlicerManager * v = mSlicerManagers[l];
3110 if (v->GetBaseFileName() ==
3111 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3112 number = std::max(number, v->GetBaseFileNameNumber()+1);
3117 //------------------------------------------------------------------------------
3120 //------------------------------------------------------------------------------
3121 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3123 // Change filename if another image exist with the same name
3124 int number = GetImageDuplicateFilenameNumber(filename);
3126 // Create new SliceManager
3127 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3128 slicer_manager->SetImage(image);//, IMAGE, number);
3129 // filename = filename+"_"+clitk::toString(number);
3130 slicer_manager->SetFilename(filename, number);
3131 mSlicerManagers.push_back(slicer_manager);
3133 //create an item in the tree with good settings
3134 QTreeWidgetItem *item = new QTreeWidgetItem();
3135 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3136 item->setData(1,Qt::UserRole,tr("image"));
3137 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3138 qApp->processEvents();
3140 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3142 //Create the buttons for reload and close
3143 qApp->processEvents();
3144 QTreePushButton* cButton = new QTreePushButton;
3145 cButton->setItem(item);
3146 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3147 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3148 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3149 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3151 QTreePushButton* rButton = new QTreePushButton;
3152 rButton->setItem(item);
3153 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3154 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3155 rButton->setEnabled(0);
3156 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3157 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3159 DataTree->addTopLevelItem(item);
3160 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3161 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3163 //set the id of the image
3164 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3165 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3166 mSlicerManagers.back()->SetId(id.toStdString());
3168 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3169 , id.toStdString());
3171 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3172 this, SLOT(CurrentImageChanged(std::string)));
3173 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3174 this, SLOT(CurrentPickedImageChanged(std::string)));
3175 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3176 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3177 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3178 this, SLOT(VectorChanged(int,double,double,double, double)));
3179 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3180 this, SLOT(OverlayChanged(int,double,double)));
3181 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3182 this, SLOT(FusionChanged(int,double)));
3183 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3184 this,SLOT(WindowLevelChanged()));
3185 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3186 this,SLOT(UpdateSlice(int,int)));
3187 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3188 this,SLOT(UpdateTSlice(int, int)));
3189 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int)),
3190 this,SLOT(ImageInfoChanged()));
3191 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3192 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3193 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3194 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3195 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3196 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3197 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3198 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3199 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3201 qApp->processEvents();
3205 qApp->processEvents();
3209 return slicer_manager;
3211 //------------------------------------------------------------------------------
3214 //------------------------------------------------------------------------------
3215 void vvMainWindow::UpdateCurrentSlicer()
3218 if (DataTree->selectedItems().size() > 0) {
3219 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3221 mSlicerManagerCurrentIndex = index;
3223 //------------------------------------------------------------------------------