1 /*=========================================================================
2 Program: vv http://www.creatis.insa-lyon.fr/rio/vv
5 - University of LYON http://www.universite-lyon.fr/
6 - Léon Bérard cancer center http://www.centreleonberard.fr
7 - CREATIS CNRS laboratory http://www.creatis.insa-lyon.fr
9 This software is distributed WITHOUT ANY WARRANTY; without even
10 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
11 PURPOSE. See the copyright notices for more information.
13 It is distributed under dual licence
15 - BSD See included LICENSE.txt file
16 - CeCILL-B http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
17 ===========================================================================**/
20 #include <QMessageBox>
21 #include <QInputDialog>
23 #include "QTreePushButton.h"
29 #include "vvMainWindow.h"
30 #include "vvHelpDialog.h"
31 #include "vvRegisterForm.h"
32 #include "vvDocumentation.h"
33 #include "vvProgressDialog.h"
34 #include "vvQDicomSeriesSelector.h"
35 #include "vvSlicerManager.h"
36 #include "clitkImageCommon.h"
38 #include "vvInteractorStyleNavigator.h"
39 #include "vvImageWriter.h"
40 #include "vvSegmentationDialog.h"
41 #include "vvSurfaceViewerDialog.h"
42 #include "vvDeformationDialog.h"
43 #include "vvImageWarp.h"
45 #include "vvMidPosition.h"
47 #include "vvStructSelector.h"
48 #include "vvMeshReader.h"
49 #include "vvSaveState.h"
50 #include "vvReadState.h"
51 #if CLITK_USE_PACS_CONNECTION
52 #include "vvQPacsConnection.h"
54 #include "clitkConfiguration.h"
55 #include "clitkMatrix.h"
57 # include "vvOSXHelper.h"
62 #include <itkImageFileReader.h>
63 #include <itkByteSwapper.h>
64 #include <itkCommand.h>
65 #include <itkNumericSeriesFileNames.h>
68 #include <vtkImageMapper3D.h>
69 #include <vtkInformation.h>
70 #include <vtkVersion.h>
71 #include <vtkImageData.h>
72 #include <vtkImageActor.h>
73 #include <vtkCornerAnnotation.h>
74 #include <vtkRenderWindow.h>
75 #include <vtkRenderWindowInteractor.h>
76 #include <vtkRenderer.h>
77 #include <vtkRendererCollection.h>
78 #include <vtkWindowToImageFilter.h>
79 #include <vtkBMPWriter.h>
80 #include <vtkTIFFWriter.h>
81 #include <vtkPNMWriter.h>
82 #include <vtkPNGWriter.h>
83 #include <vtkJPEGWriter.h>
84 #include <vtkGenericMovieWriter.h>
85 #include <vvAnimatedGIFWriter.h>
86 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
87 # include <vtkAVIWriter.h>
89 #ifdef VTK_USE_FFMPEG_ENCODER
90 # include <vtkFFMPEGWriter.h>
92 #ifdef VTK_USE_MPEG2_ENCODER
93 # include <vtkMPEG2Writer.h>
95 #include <vtkMatrix4x4.h>
96 #include <vtkTransform.h>
104 #define COLUMN_TREE 0
105 #define COLUMN_UL_VIEW 1
106 #define COLUMN_UR_VIEW 2
107 #define COLUMN_DL_VIEW 3
108 #define COLUMN_DR_VIEW 4
109 #define COLUMN_CLOSE_IMAGE 5
110 #define COLUMN_RELOAD_IMAGE 6
111 #define COLUMN_IMAGE_NAME 7
113 #include <extensions.h>
117 0,Qt::UserRole full filename
118 1,Qt::CheckStateRole checkbutton UL View
119 1,Qt::UserRole overlay, fusion or vector
120 2,Qt::CheckStateRole checkbutton UR View
121 3,Qt::CheckStateRole checkbutton DL View
122 4,Qt::CheckStateRole checkbutton DR View
124 5,Qt::UserRole mSlicerManager id*/
126 //------------------------------------------------------------------------------
127 vvMainWindow::vvMainWindow():vvMainWindowBase()
129 setupUi(this); // this sets up the GUI
133 //Qt::WindowFlags flags = windowFlags();
134 //setWindowFlags(flags | Qt::WindowStaysOnTopHint);
137 mMenuTools = menuTools;
138 // mMenuSegmentation = menuSegmentation;
139 mContextMenu = &contextMenu;
140 mMenuExperimentalTools = menuExperimental;
143 mCurrentSelectedImageId = "";
144 mCurrentPickedImageId = "";
145 mCurrentPickedImageIndex = 0;
147 //Init the contextMenu
148 this->setContextMenuPolicy(Qt::CustomContextMenu);
149 contextActions.resize(0);
150 QAction* actionOpen_new_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/fileopen.png")),
151 tr("O&pen new Image"));
152 connect(actionOpen_new_image,SIGNAL(triggered()),this,SLOT(OpenImages()));
153 contextActions.push_back(actionOpen_new_image);
154 contextMenu.addSeparator();
156 QAction* actionClose_Image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/exit.png")),
157 tr("Close Current Image"));
158 connect(actionClose_Image,SIGNAL(triggered()),this,SLOT(CloseImage()));
159 contextActions.push_back(actionClose_Image);
161 QAction* actionReload_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")),
162 tr("Reload Current Image"));
163 connect(actionReload_image,SIGNAL(triggered()),this,SLOT(ReloadImage()));
164 contextActions.push_back(actionReload_image);
166 QAction* actionSave_image = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
167 tr("Save Current Image"));
168 connect(actionSave_image,SIGNAL(triggered()),this,SLOT(SaveAs()));
169 contextActions.push_back(actionSave_image);
171 QAction* actionSave_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
172 tr("Save Current State"));
173 connect(actionSave_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
174 contextActions.push_back(actionSave_state);
176 QAction* actionRead_state = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/filesave.png")),
177 tr("Read Saved State"));
178 connect(actionRead_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
179 contextActions.push_back(actionRead_state);
181 contextMenu.addSeparator();
183 contextMenu.addAction(actionAdd_VF_to_current_Image);
184 contextActions.push_back(actionAdd_VF_to_current_Image);
186 //QAction* actionAdd_Overlay_to_current_Image = menuOverlay->addAction(QIcon(QString::fromUtf8(":/common/icons/GPSup.png")),
187 // tr("Add overlay image to current image"));
188 contextMenu.addAction(actionAdd_overlay_image_to_current_image);
189 contextActions.push_back(actionAdd_overlay_image_to_current_image);
191 contextMenu.addAction(actionAdd_fusion_image);
192 contextActions.push_back(actionAdd_fusion_image);
194 #ifdef CLITK_EXPERIMENTAL
195 contextMenu.addAction(actionAdd_USSequence_toCT);
196 contextActions.push_back(actionAdd_USSequence_toCT);
199 contextMenu.addAction(actionAdd_wipe_image);
200 contextActions.push_back(actionAdd_wipe_image);
203 contextMenu.addSeparator();
204 QAction* actionResetMatrix = contextMenu.addAction(QIcon(QString::fromUtf8(":/common/icons/identity.png")),
205 tr("Reset transformation to identity"));
206 connect(actionResetMatrix, SIGNAL(triggered()), this,SLOT(ResetTransformationToIdentity()));
209 mSlicerManagers.resize(0);
219 header.append("Name");
221 DataTree->setHeaderLabels(header);
222 DataTree->resizeColumnToContents(COLUMN_TREE);
223 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
224 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
225 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
226 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
227 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
228 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
229 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
232 documentation = new vvDocumentation();
233 help_dialog = new vvHelpDialog();
234 dicomSeriesSelector = new vvDicomSeriesSelector();
235 #if CLITK_USE_PACS_CONNECTION
236 PacsConnection = new vvQPacsConnection();
239 inverseButton->setEnabled(0);
240 actionAdd_overlay_image_to_current_image->setEnabled(0);
241 actionSave_As->setEnabled(0);
242 actionAdd_VF_to_current_Image->setEnabled(0);
243 actionAdd_fusion_image->setEnabled(0);
244 actionAdd_USSequence_toCT->setEnabled(0);
245 actionAdd_wipe_image->setEnabled(0);
248 verticalSliders.push_back(NOVerticalSlider);
249 verticalSliders.push_back(NEVerticalSlider);
250 verticalSliders.push_back(SOVerticalSlider);
251 verticalSliders.push_back(SEVerticalSlider);
253 for (int i =0; i < 4; i++)
254 verticalSliders[i]->hide();
256 horizontalSliders.push_back(NOHorizontalSlider);
257 horizontalSliders.push_back(NEHorizontalSlider);
258 horizontalSliders.push_back(SOHorizontalSlider);
259 horizontalSliders.push_back(SEHorizontalSlider);
261 for (int i =0; i < 4; i++)
262 horizontalSliders[i]->hide();
265 connect(NOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOVerticalSliderChanged()));
266 connect(NEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEVerticalSliderChanged()));
267 connect(SOVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOVerticalSliderChanged()));
268 connect(SEVerticalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEVerticalSliderChanged()));
270 connect(NOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NOHorizontalSliderMoved()));
271 connect(NEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(NEHorizontalSliderMoved()));
272 connect(SOHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SOHorizontalSliderMoved()));
273 connect(SEHorizontalSlider,SIGNAL(valueChanged(int)),this,SLOT(SEHorizontalSliderMoved()));
276 connect(actionCompute_mid_position_image,SIGNAL(triggered()),this,SLOT(ComputeMidPosition()));
277 connect(actionDeformable_Registration,SIGNAL(triggered()),this,SLOT(ComputeDeformableRegistration()));
278 connect(actionWarp_image_with_vector_field,SIGNAL(triggered()),this,SLOT(WarpImage()));
279 connect(actionLoad_images,SIGNAL(triggered()),this,SLOT(OpenImages()));
280 connect(actionOpen_Dicom,SIGNAL(triggered()),this,SLOT(OpenDicom()));
281 #if CLITK_USE_PACS_CONNECTION
282 connect(actionConnect_Pacs,SIGNAL(triggered()),this,SLOT(ConnectPacs()));
284 // connect(actionOpen_Dicom_Struct,SIGNAL(triggered()),this,SLOT(OpenDCStructContour()));
285 connect(actionOpen_VTK_contour,SIGNAL(triggered()),this,SLOT(OpenVTKContour()));
286 connect(actionOpen_Multiple_Images_As_One,SIGNAL(triggered()),this,SLOT(MergeImages()));
287 connect(actionSlice_Image_As_Multiple_Images,SIGNAL(triggered()),this,SLOT(SliceImages()));
288 connect(actionOpen_Image_With_Time,SIGNAL(triggered()),this,SLOT(OpenImageWithTime()));
289 connect(actionMerge_images_as_n_dim_t, SIGNAL(triggered()), this, SLOT(MergeImagesWithTime()));
290 connect(actionSave_As,SIGNAL(triggered()),this,SLOT(SaveAs()));
291 connect(actionSave_current_state,SIGNAL(triggered()),this,SLOT(SaveCurrentState()));
292 connect(actionRead_saved_state,SIGNAL(triggered()),this,SLOT(ReadSavedState()));
293 connect(actionExit,SIGNAL(triggered()),this,SLOT(close()));
294 connect(actionAdd_VF_to_current_Image,SIGNAL(triggered()),this,SLOT(OpenField()));
295 connect(actionAdd_wipe_image,SIGNAL(triggered()),this,SLOT(SelectWipeImage()));
296 connect(actionAdd_fusion_image,SIGNAL(triggered()),this,SLOT(SelectFusionImage()));
297 connect(actionAdd_overlay_image_to_current_image,SIGNAL(triggered()), this,SLOT(SelectOverlayImage()));
298 connect(actionAdd_USSequence_toCT,SIGNAL(triggered()), this,SLOT(SelectFusionSequence()));
299 connect(actionNavigation_Help,SIGNAL(triggered()),this,SLOT(ShowHelpDialog()));
301 QShortcut *shortcutHelp = new QShortcut(QKeySequence(QKeySequence::HelpContents),this);
302 shortcutHelp->setContext(Qt::ApplicationShortcut);
303 QObject::connect(shortcutHelp, SIGNAL(activated()), this, SLOT(ShowHelpDialog()));
305 connect(actionDocumentation,SIGNAL(triggered()),this,SLOT(ShowDocumentation()));
306 connect(actionRegister_vv,SIGNAL(triggered()),this,SLOT(PopupRegisterForm()));
308 connect(overlayPanel, SIGNAL(FusionSequenceCorrespondancesButtonPressed()), this, SLOT(SelectFusionSequenceCorrespondances()));
311 ///////////////////////////////////////////////
312 connect(actionSegmentation,SIGNAL(triggered()),this,SLOT(SegmentationOnCurrentImage()));
313 connect(actionSurface_Viewer,SIGNAL(triggered()),this,SLOT(SurfaceViewerLaunch()));
314 ///////////////////////////////////////////////
316 actionNorth_East_Window->setEnabled(0);
317 actionNorth_West_Window->setEnabled(0);
318 actionSouth_East_Window->setEnabled(0);
319 actionSouth_West_Window->setEnabled(0);
321 connect(actionNorth_East_Window,SIGNAL(triggered()),this,SLOT(SaveNEScreenshot()));
322 connect(actionNorth_West_Window,SIGNAL(triggered()),this,SLOT(SaveNOScreenshot()));
323 connect(actionSouth_East_Window,SIGNAL(triggered()),this,SLOT(SaveSEScreenshot()));
324 connect(actionSouth_West_Window,SIGNAL(triggered()),this,SLOT(SaveSOScreenshot()));
325 connect(actionSave_all_slices,SIGNAL(triggered()),this,SLOT(SaveScreenshotAllSlices()));
327 connect(DataTree,SIGNAL(itemSelectionChanged()),this,SLOT(ImageInfoChanged()));
328 connect(DataTree,SIGNAL(itemClicked(QTreeWidgetItem*, int)),this,
329 SLOT(DisplayChanged(QTreeWidgetItem*, int)));
331 connect(viewButton,SIGNAL(clicked()),this, SLOT(ChangeViewMode()) );
332 connect(windowSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
333 connect(levelSpinBox,SIGNAL(editingFinished()),this,SLOT(WindowLevelEdited()));
334 connect(colorMapComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateColorMap()));
335 connect(presetComboBox,SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateWindowLevel()));
336 connect(slicingPresetComboBox, SIGNAL(currentIndexChanged(int)),this,SLOT(UpdateSlicingPreset()));
337 connect(inverseButton,SIGNAL(clicked()),this,SLOT(SwitchWindowLevel()));
338 connect(applyWindowLevelToAllButton,SIGNAL(clicked()),this,SLOT(ApplyWindowLevelToAllImages()));
340 connect(this,SIGNAL(customContextMenuRequested(QPoint)),this,SLOT(ShowContextMenu(QPoint)));
342 connect(linkPanel,SIGNAL(addLink(QString,QString,bool)),this,SLOT(AddLink(QString,QString,bool)));
343 connect(linkPanel,SIGNAL(removeLink(QString,QString)),this,SLOT(RemoveLink(QString,QString)));
344 connect(overlayPanel,SIGNAL(VFPropertyUpdated(int,int,int,int,double,double,double)),this,SLOT(SetVFProperty(int,int,int,int,double,double,double)));
345 connect(overlayPanel,SIGNAL(OverlayPropertyUpdated(int,int,double,double)),
346 this,SLOT(SetOverlayProperty(int,int,double,double)));
347 connect(overlayPanel,SIGNAL(FusionPropertyUpdated(int,int,int,double,double, bool)),
348 this,SLOT(SetFusionProperty(int,int,int,double,double, bool)));
349 connect(landmarksPanel,SIGNAL(UpdateRenderWindows()),this,SLOT(UpdateRenderWindows()));
350 connect(landmarksPanel,SIGNAL(SelectedPointChanged()),this,SLOT(GoToLandmark()));
352 connect(overlayPanel,SIGNAL(FusionSequencePropertyUpdated(int, bool, unsigned int, bool)),
353 this,SLOT(SetFusionSequenceProperty(int, bool,unsigned int, bool)));
358 playButton->setEnabled(0);
359 frameRateLabel->setEnabled(0);
360 frameRateSpinBox->setEnabled(0);
361 connect(playButton, SIGNAL(clicked()),this,SLOT(PlayPause()));
362 connect(frameRateSpinBox, SIGNAL(valueChanged(int)),this,SLOT(ChangeFrameRate(int)));
364 goToCursorPushButton->setEnabled(0);
365 connect(goToCursorPushButton, SIGNAL(clicked()),this,SLOT(GoToCursor()));
367 NOViewWidget->hide();
368 NEViewWidget->hide();
369 SOViewWidget->hide();
370 SEViewWidget->hide();
373 disableGLHiDPI(NOViewWidget->winId());
374 disableGLHiDPI(NEViewWidget->winId());
375 disableGLHiDPI(SOViewWidget->winId());
376 disableGLHiDPI(SEViewWidget->winId());
379 //Recently opened files
380 std::list<std::string> recent_files = GetRecentlyOpenedImages();
381 recentlyOpenedFilesMenu=NULL;
382 if ( !recent_files.empty() ) {
383 createRecentlyOpenedFilesMenu();
384 updateRecentlyOpenedFilesMenu(recent_files);
387 // Adding all new tools (insertion in the menu)
388 vvToolManager::GetInstance()->InsertToolsInMenu(this);
389 vvToolManager::GetInstance()->EnableToolsInMenu(this, false);
391 //#ifndef CLITK_EXPERIMENTAL
392 //#define CLITK_EXPERIMENTAL 0
394 #ifdef CLITK_EXPERIMENTAL
395 if (!CLITK_EXPERIMENTAL)
396 menuExperimental->menuAction()->setVisible(false);
399 #if !CLITK_USE_PACS_CONNECTION
400 actionConnect_Pacs->setVisible(false);
403 QTimer * timerMemory = new QTimer(this);
404 //timerMemory->setInterval(5);
405 connect(timerMemory, SIGNAL(timeout()), this, SLOT(UpdateMemoryUsage()));
406 timerMemory->start(2000);
409 //------------------------------------------------------------------------------
410 void vvMainWindow::show()
412 vvMainWindowBase::show();
413 PopupRegisterForm(true);
415 //------------------------------------------------------------------------------
416 void vvMainWindow::UpdateMemoryUsage()
418 // clitk::PrintMemory(true);
419 if (clitk::GetMemoryUsageInMb() == 0) infoPanel->setMemoryInMb("NA");
420 else infoPanel->setMemoryInMb(QString::number(clitk::GetMemoryUsageInMb())+" MiB");
422 //------------------------------------------------------------------------------
425 //------------------------------------------------------------------------------
426 void vvMainWindow::createRecentlyOpenedFilesMenu()
428 recentlyOpenedFilesMenu = new QMenu("Recently opened files...");
429 recentlyOpenedFilesMenu->setIcon(QIcon(QString::fromUtf8(":/common/icons/open.png")));
430 menuFile->insertMenu(actionOpen_Image_With_Time,recentlyOpenedFilesMenu);
431 menuFile->insertSeparator(actionOpen_Image_With_Time);
433 //------------------------------------------------------------------------------
436 //------------------------------------------------------------------------------
438 void vvMainWindow::updateRecentlyOpenedFilesMenu(const std::list<std::string> &recent_files)
440 if(recentlyOpenedFilesMenu==NULL) {
441 createRecentlyOpenedFilesMenu();
443 recentlyOpenedFilesMenu->clear();
445 for (std::list<std::string>::const_iterator i = recent_files.begin(); i!=recent_files.end(); i++) {
446 QAction* current=new QAction(QIcon(QString::fromUtf8(":/common/icons/open.png")), i->c_str(),this);
447 recentlyOpenedFilesMenu->addAction(current);
448 connect(current,SIGNAL(triggered()),this,SLOT(OpenRecentImage()));
451 //------------------------------------------------------------------------------
454 //------------------------------------------------------------------------------
455 void vvMainWindow::ComputeMidPosition()
458 int index=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
459 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
460 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
463 midp.slicer_manager = mSlicerManagers[index];
464 midp.reference_image_index = ref;
465 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
468 QMessageBox::warning(this, "Error computing midposition image",midp.error_message.c_str());
470 QFileInfo info(midp.slicer_manager->GetFileName().c_str());
471 AddImage(midp.output,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_midposition.mhd");
473 QApplication::restoreOverrideCursor();
476 //------------------------------------------------------------------------------
479 //------------------------------------------------------------------------------
480 void vvMainWindow::AddContour(int image_index, vvMesh::Pointer contour, bool propagation)
482 QTreeWidgetItem *item = new QTreeWidgetItem();
483 item->setData(0,Qt::UserRole,"filename.vtk");
484 item->setData(1,Qt::UserRole,tr("contour"));
486 brush.setColor(QColor(contour->r*255,contour->g*255,contour->b*255));
487 brush.setStyle(Qt::SolidPattern);
488 item->setData(COLUMN_IMAGE_NAME,Qt::BackgroundRole,brush);
489 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,contour->structure_name.c_str());
491 for (int j = 1; j <= 4; j++)
492 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(image_index)->data(j,Qt::CheckStateRole));
494 QTreePushButton* cButton = new QTreePushButton;
495 cButton->setItem(item);
496 cButton->setColumn(COLUMN_CLOSE_IMAGE);
497 cButton->setToolTip(tr("close image"));
498 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
499 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
500 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
502 QTreePushButton* rButton = new QTreePushButton;
503 rButton->setItem(item);
504 rButton->setColumn(COLUMN_RELOAD_IMAGE);
505 rButton->setToolTip(tr("reload image"));
506 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
507 rButton->setEnabled(false);
509 //connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
510 //this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
512 DataTree->topLevelItem(image_index)->setExpanded(1);
513 DataTree->topLevelItem(image_index)->addChild(item);
514 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
515 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
516 QString id = DataTree->topLevelItem(image_index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
517 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
520 mSlicerManagers[image_index]->AddContour(contour,propagation);
521 mSlicerManagers[image_index]->Render();
523 //------------------------------------------------------------------------------
526 //------------------------------------------------------------------------------
527 void vvMainWindow::OpenVTKContour()
529 if (mSlicerManagers.size() > 0) {
530 QString Extensions = "Images ( *.vtk *.obj)";
531 Extensions += ";;All Files (*)";
532 QString file = QFileDialog::getOpenFileName(this,tr("Open vtkPolyData"),mInputPathName,Extensions);
535 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
536 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
538 reader.SetImage(mSlicerManagers[index]->GetImage());
539 reader.SetModeToVTK();
540 reader.SetFilename(file.toStdString());
542 AddContour(index,reader.GetOutput()[0],false);
543 QApplication::restoreOverrideCursor();
546 //------------------------------------------------------------------------------
549 //------------------------------------------------------------------------------
550 void vvMainWindow::AddDCStructContour(int index, QString file)
553 reader.SetFilename(file.toStdString());
554 vvStructSelector selector;
555 selector.SetStructures(reader.GetROINames());
556 if (!mSlicerManagers[index]->GetVF().IsNull())
557 selector.EnablePropagationCheckBox();
558 if (selector.exec()) {
559 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
560 reader.SetSelectedItems(selector.getSelectedItems());
561 reader.SetImage(mSlicerManagers[index]->GetImage());
562 if (selector.PropagationEnabled())
563 reader.SetPropagationVF(mSlicerManagers[index]->GetVF());
565 std::vector<vvMesh::Pointer> contours=reader.GetOutput();
566 for (std::vector<vvMesh::Pointer>::iterator i=contours.begin();
567 i!=contours.end(); i++)
568 AddContour(index,*i,selector.PropagationEnabled());
569 QApplication::restoreOverrideCursor();
573 //------------------------------------------------------------------------------
574 void vvMainWindow::OpenDCStructContour()
576 if (mSlicerManagers.size() > 0) {
577 QString Extensions = "Dicom Files ( *.dcm RS*)";
578 Extensions += ";;All Files (*)";
579 QString file = QFileDialog::getOpenFileName(this,tr("Merge Images"),mInputPathName,Extensions);
582 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
583 AddDCStructContour(index, file);
586 //------------------------------------------------------------------------------
589 //------------------------------------------------------------------------------
590 void vvMainWindow::ComputeDeformableRegistration()
592 if (mSlicerManagers.size() > 0) {
593 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
594 vvDeformationDialog dialog(index,mSlicerManagers);
596 std::string base_name=itksys::SystemTools::GetFilenameWithoutExtension(mSlicerManagers[dialog.GetInputFileIndex()]->GetFileName());
597 AddField(dialog.GetOutput(),dialog.getFieldFile(),dialog.GetInputFileIndex());
598 WarpImage(dialog.GetSelectedSlicer(),dialog.GetReferenceFrameIndex());
600 std::cout << "Error or user cancellation while computing deformation field..." << std::endl;
601 } else QMessageBox::information(this, "Need to open image","You must open an image first.");
603 //------------------------------------------------------------------------------
606 //------------------------------------------------------------------------------
607 void vvMainWindow::WarpImage()
609 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
610 if (!mSlicerManagers[index]->GetVF().IsNull()) {
612 int ref = QInputDialog::getInt(this,"Chose reference phase","Reference phase",0,0,\
613 mSlicerManagers[index]->GetImage()->GetVTKImages().size()-1,1,&ok);
615 WarpImage(mSlicerManagers[index],ref);
618 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field"));
620 //------------------------------------------------------------------------------
623 //------------------------------------------------------------------------------
624 void vvMainWindow::WarpImage(vvSlicerManager* selected_slicer,int reference_phase)
626 if (!selected_slicer->GetVF().IsNull()) {
627 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
628 QFileInfo info(selected_slicer->GetFileName().c_str());
629 vvImageWarp warp(selected_slicer->GetImage(),selected_slicer->GetVF(),
630 reference_phase,this);
631 if (warp.ComputeWarpedImage()) {
632 AddImage(warp.GetWarpedImage(),info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_warped.mhd");
633 AddImage(warp.GetDiffImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_diff.mhd");
634 AddImage(warp.GetJacobianImage() ,info.path().toStdString()+"/"+info.completeBaseName().toStdString()+"_jacobian.mhd");
635 QApplication::restoreOverrideCursor();
637 QApplication::restoreOverrideCursor();
638 QMessageBox::warning(this,tr("Different spacings"),tr("The vector field and image spacings must be the same in order to warp."));
641 QMessageBox::warning(this,tr("No vector field"),tr("Sorry, can't warp without a vector field."));
643 //------------------------------------------------------------------------------
646 //------------------------------------------------------------------------------
647 vvMainWindow::~vvMainWindow()
649 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
650 if (mSlicerManagers[i] != NULL)
651 delete mSlicerManagers[i];
653 delete documentation;
655 delete dicomSeriesSelector;
657 //------------------------------------------------------------------------------
659 //------------------------------------------------------------------------------
660 QTabWidget * vvMainWindow::GetTab()
664 //------------------------------------------------------------------------------
667 //------------------------------------------------------------------------------
668 void vvMainWindow::MergeImages()
670 QString Extensions = EXTENSIONS;
671 Extensions += ";;All Files (*)";
672 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images"),mInputPathName,Extensions);
675 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
676 std::vector<std::string> vector;
678 unsigned int currentDim = 0;
679 std::vector<double> currentSpacing;
680 std::vector<int> currentSize;
681 std::vector<double> currentOrigin;
683 for (int i = 0; i < files.size(); i++) {
684 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
685 files[i].toStdString().c_str(), itk::ImageIOFactory::ReadMode);
686 reader->SetFileName(files[i].toStdString().c_str());
687 reader->ReadImageInformation();
689 //NOViewWidget->hide();
690 //NEViewWidget->hide();
691 //SOViewWidget->hide();
692 //SEViewWidget->hide();
694 currentDim = reader->GetNumberOfDimensions();
696 for (unsigned int j = 0; j < currentDim; j++) {
699 currentSpacing.resize(currentDim);
700 currentSize.resize(currentDim);
701 currentOrigin.resize(currentDim);
703 currentOrigin[j] = reader->GetOrigin(j);
704 currentSpacing[j] = reader->GetSpacing(j);
705 currentSize[j] = reader->GetDimensions(j);
706 } else if (currentDim != reader->GetNumberOfDimensions()
707 || currentSpacing[j] != reader->GetSpacing(j)
708 || currentSize[j] != (int)reader->GetDimensions(j)
709 || currentOrigin[j] != reader->GetOrigin(j)) {
710 QString error = "Cannot read file (too different from others ";
711 error += files[i].toStdString().c_str();
712 QMessageBox::information(this,tr("Reading problem"),error);
718 vector.push_back(files[i].toStdString());
721 if (vector.size() > 0)
722 LoadImages(vector, vvImageReader::MERGED);
724 //------------------------------------------------------------------------------
726 //------------------------------------------------------------------------------
727 void vvMainWindow::SliceImages()
729 QString Extensions = EXTENSIONS;
730 Extensions += ";;All Files (*)";
732 QStringList files = QFileDialog::getOpenFileNames(this,tr("Slice Images"),mInputPathName,Extensions);
735 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
736 std::vector<std::string> vector;
737 for (int i = 0; i < files.size(); i++)
738 vector.push_back(files[i].toStdString());
739 LoadImages(vector, vvImageReader::SLICED);
741 //------------------------------------------------------------------------------
743 //------------------------------------------------------------------------------
744 void vvMainWindow::MergeImagesWithTime()
746 QString Extensions = EXTENSIONS;
747 Extensions += ";;All Files (*)";
748 QStringList files = QFileDialog::getOpenFileNames(this,tr("Merge Images With Time"),mInputPathName,Extensions);
751 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
752 std::vector<std::string> vector;
754 for (int i = 0; i < files.size(); i++)
755 vector.push_back(files[i].toStdString());
756 sort(vector.begin(),vector.end());
757 if (vector.size() > 1)
758 LoadImages(vector, vvImageReader::MERGEDWITHTIME);
760 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.");
762 //------------------------------------------------------------------------------
765 //------------------------------------------------------------------------------
766 void vvMainWindow::OpenDicom()
768 std::vector<std::string> files;
770 //std::cout << "dicomSeriesSelector " << std::endl;
771 if (dicomSeriesSelector->exec() == QDialog::Accepted) {
772 files = *(dicomSeriesSelector->GetFilenames());
773 LoadImages(files, vvImageReader::DICOM);
776 #if CLITK_USE_PACS_CONNECTION
777 void vvMainWindow::ConnectPacs()
779 std::vector<std::string> files;
781 //std::cout << "dicomSeriesSelector " << std::endl;
782 if (PacsConnection->exec() == QDialog::Accepted) {
783 for (int i = 0; i < PacsConnection->getSeriesCount(); i++)
785 files = PacsConnection->getFileNames(i);
786 LoadImages(files, vvImageReader::DICOM);
788 PacsConnection->clearMove();
793 //------------------------------------------------------------------------------
795 //------------------------------------------------------------------------------
796 void vvMainWindow::OpenImages()
798 QString Extensions = EXTENSIONS;
799 Extensions += ";;All Files (*)";
801 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images"),mInputPathName,Extensions);
804 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
805 std::vector<std::string> vector;
806 for (int i = 0; i < files.size(); i++)
807 vector.push_back(files[i].toStdString());
808 LoadImages(vector, vvImageReader::IMAGE);
810 //------------------------------------------------------------------------------
811 void vvMainWindow::OpenRecentImage()
813 QAction * caller = qobject_cast<QAction*>(sender());
814 std::vector<std::string> images;
815 images.push_back(caller->text().toStdString());
816 mInputPathName = itksys::SystemTools::GetFilenamePath(images[0]).c_str();
817 LoadImages(images, vvImageReader::IMAGE);
819 //------------------------------------------------------------------------------
822 //------------------------------------------------------------------------------
823 void vvMainWindow::OpenImageWithTime()
825 QString Extensions = EXTENSIONS;
826 Extensions += ";;All Files (*)";
828 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Images With Time"),mInputPathName,Extensions);
831 mInputPathName = itksys::SystemTools::GetFilenamePath(files[0].toStdString()).c_str();
832 std::vector<std::string> vector;
833 for (int i = 0; i < files.size(); i++) {
834 vector.push_back(files[i].toStdString());
836 LoadImages(vector, vvImageReader::IMAGEWITHTIME);
838 //------------------------------------------------------------------------------
841 //------------------------------------------------------------------------------
842 void vvMainWindow::LoadImages(std::vector<std::string> files, vvImageReader::LoadedImageType filetype)
844 //Separate the way to open images and dicoms
846 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME)
847 fileSize = files.size();
851 // For SLICED, we need the number of slices (ndim and #slices)
852 std::vector<unsigned int> nSlices;
853 nSlices.resize(files.size());
854 std::fill(nSlices.begin(), nSlices.end(), 1);
855 if (filetype == vvImageReader::SLICED) {
856 for (int i = 0; i < fileSize; i++) {
857 itk::ImageIOBase::Pointer header = clitk::readImageHeader(files[i]);
858 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
861 QString error = "Cannot open file \n";
862 error += files[i].c_str();
863 QMessageBox::information(this,tr("Reading problem"),error);
866 if (header->GetNumberOfDimensions() < 3) {
868 QString error = "Dimension problem. Cannot slice \n";
869 error += files[i].c_str();
870 QMessageBox::information(this,tr("Reading problem"),error);
873 nSlices[i] = header->GetDimensions( header->GetNumberOfDimensions()-1 );
877 //Only add to the list of recently opened files when a single file is opened,
878 //to avoid polluting the list of recently opened files
879 if (files.size() == 1) {
880 QFileInfo finfo=tr(files[0].c_str());
881 AddToRecentlyOpenedImages(finfo.absoluteFilePath().toStdString());
882 updateRecentlyOpenedFilesMenu(GetRecentlyOpenedImages());
884 //init the progress events
885 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
886 vvProgressDialog progress("Opening " + files[0],fileSize>1);
887 qApp->processEvents();
889 int numberofsuccesulreads=0;
890 //open images as 1 or multiples
891 for (int i = 0; i < fileSize; i++) {
892 progress.SetText("Opening " + files[i]);
893 progress.SetProgress(i,fileSize);
894 qApp->processEvents();
896 for (unsigned int j = 0; j < nSlices[i]; j++) {
897 //read the image and put it in mSlicerManagers
898 vvSlicerManager* imageManager = new vvSlicerManager(4);
899 qApp->processEvents();
901 bool SetImageSucceed=false;
903 // Change filename if an image with the same already exist
904 int number = GetImageDuplicateFilenameNumber(files[i] + std::string("_slice"));
906 if (filetype == vvImageReader::IMAGE || filetype == vvImageReader::IMAGEWITHTIME || filetype == vvImageReader::SLICED) {
907 SetImageSucceed = imageManager->SetImage(files[i],filetype, number, j);
909 SetImageSucceed = imageManager->SetImages(files,filetype, number);
911 if (!SetImageSucceed) {
912 QApplication::restoreOverrideCursor();
913 QString error = "Cannot open file \n";
914 error += imageManager->GetLastError().c_str();
915 QMessageBox::information(this,tr("Reading problem"),error);
919 mSlicerManagers.push_back(imageManager);
921 //create an item in the tree with good settings
922 QTreeWidgetItem *item = new QTreeWidgetItem();
923 item->setData(0,Qt::UserRole,files[i].c_str());
924 QFileInfo fileinfo(imageManager->GetFileName().c_str()); //Do not show the path
925 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
926 item->setData(1,Qt::UserRole,tr("image"));
927 item->setToolTip(COLUMN_IMAGE_NAME, imageManager->GetListOfAbsoluteFilePathInOneString("image").c_str());
928 qApp->processEvents();
930 //Create the buttons for reload and close
931 qApp->processEvents();
932 QTreePushButton* cButton = new QTreePushButton;
933 cButton->setItem(item);
934 cButton->setColumn(COLUMN_CLOSE_IMAGE);
935 cButton->setToolTip(tr("close image"));
936 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
937 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
938 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
940 QTreePushButton* rButton = new QTreePushButton;
941 rButton->setItem(item);
942 rButton->setColumn(COLUMN_RELOAD_IMAGE);
943 rButton->setToolTip(tr("reload image"));
944 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
945 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
946 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
948 DataTree->addTopLevelItem(item);
949 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
950 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
952 //set the id of the image
953 QString id = QDir::current().absoluteFilePath(files[i].c_str()) + QString::number(mSlicerManagers.size()-1);
954 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
955 mSlicerManagers.back()->SetId(id.toStdString());
957 linkPanel->addImage(imageManager->GetFileName(), id.toStdString());
959 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
960 this,SLOT(CurrentImageChanged(std::string)));
961 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
962 this, SLOT(CurrentPickedImageChanged(std::string)));
963 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
964 this,SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
965 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
966 this, SLOT(VectorChanged(int,double,double,double, double)));
967 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
968 this, SLOT(OverlayChanged(int,double,double)));
969 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
970 this, SLOT(FusionChanged(int,double)));
971 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
972 this,SLOT(WindowLevelChanged()));
973 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
974 this,SLOT(UpdateSlice(int,int)));
975 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
976 this,SLOT(UpdateTSlice(int, int, int)));
977 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
978 this,SLOT(ImageInfoChanged()));
979 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
980 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
981 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
982 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
983 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
984 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
985 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
986 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
987 connect(mSlicerManagers.back(),SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
988 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
990 numberofsuccesulreads++;
995 if (numberofsuccesulreads) {
996 NOViewWidget->show();
997 NEViewWidget->show();
998 SOViewWidget->show();
999 SEViewWidget->show();
1004 // Try to guess default WindowLevel
1006 mSlicerManagers.back()->GetImage()->GetFirstVTKImageData()->GetScalarRange(range);
1007 if ((range[0] == 0) && (range[1] == 1)) {
1008 presetComboBox->setCurrentIndex(WL_BINARY);// binary
1013 QApplication::restoreOverrideCursor();
1015 //------------------------------------------------------------------------------
1017 //------------------------------------------------------------------------------
1018 void vvMainWindow::UpdateTree()
1020 DataTree->resizeColumnToContents(COLUMN_TREE);
1021 DataTree->resizeColumnToContents(COLUMN_UL_VIEW);
1022 DataTree->resizeColumnToContents(COLUMN_UR_VIEW);
1023 DataTree->resizeColumnToContents(COLUMN_DL_VIEW);
1024 DataTree->resizeColumnToContents(COLUMN_DR_VIEW);
1025 DataTree->resizeColumnToContents(COLUMN_IMAGE_NAME);
1026 DataTree->resizeColumnToContents(COLUMN_CLOSE_IMAGE);
1027 DataTree->resizeColumnToContents(COLUMN_RELOAD_IMAGE);
1029 //------------------------------------------------------------------------------
1031 //------------------------------------------------------------------------------
1032 void vvMainWindow::CurrentImageChanged(std::string id)
1034 if (id == mCurrentSelectedImageId) return; // Do nothing
1036 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1037 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1040 DataTree->topLevelItem(i)->setSelected(0);
1042 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1043 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1046 DataTree->topLevelItem(selected)->setSelected(1);
1047 mCurrentSelectedImageId = id;
1049 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[selected]->GetLandmarks(),
1050 mSlicerManagers[selected]->GetTSlice());
1051 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1052 landmarksPanel->SetCurrentImage(mSlicerManagers[selected]->GetFileName().c_str());
1054 emit SelectedImageHasChanged(mSlicerManagers[selected]);
1056 //------------------------------------------------------------------------------
1058 //------------------------------------------------------------------------------
1059 void vvMainWindow::CurrentPickedImageChanged(std::string id)
1061 if (id == mCurrentPickedImageId) return; // Do nothing
1063 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1064 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString().toStdString() == id) {
1067 DataTree->topLevelItem(i)->setSelected(0);
1069 for (int child = 0; child < DataTree->topLevelItem(i)->childCount(); child++)
1070 DataTree->topLevelItem(i)->child(child)->setSelected(0);
1073 DataTree->topLevelItem(selected)->setSelected(1);
1074 mCurrentPickedImageId = id;
1075 mCurrentPickedImageIndex = selected;
1077 //------------------------------------------------------------------------------
1079 //------------------------------------------------------------------------------
1080 void vvMainWindow::ImageInfoChanged()
1082 contextActions[6]->setEnabled(1);
1083 contextActions[5]->setEnabled(1);
1084 actionSave_As->setEnabled(1);
1085 actionAdd_VF_to_current_Image->setEnabled(1);
1086 actionAdd_fusion_image->setEnabled(1);
1087 actionAdd_wipe_image->setEnabled(1);
1088 actionAdd_overlay_image_to_current_image->setEnabled(1);
1089 actionAdd_USSequence_toCT->setEnabled(1);
1090 actionNorth_East_Window->setEnabled(1);
1091 actionNorth_West_Window->setEnabled(1);
1092 actionSouth_East_Window->setEnabled(1);
1093 actionSouth_West_Window->setEnabled(1);
1094 vvToolManager::GetInstance()->EnableToolsInMenu(this, true);
1095 inverseButton->setEnabled(1);
1097 goToCursorPushButton->setEnabled(1);
1099 if (DataTree->selectedItems().size()) {
1100 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1102 colorMapComboBox->setEnabled(1);
1103 for (int i = 0; i < DataTree->topLevelItem(index)->childCount(); i++) {
1104 if (DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "overlay" ||
1105 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusion" ||
1106 DataTree->topLevelItem(index)->child(i)->data(1,Qt::UserRole).toString() == "fusionSequence") {
1107 colorMapComboBox->setEnabled(0);
1112 std::vector<double> origin;
1113 std::vector<double> inputSpacing;
1114 std::vector<int> inputSize;
1115 std::vector<double> sizeMM;
1116 vtkSmartPointer<vtkMatrix4x4> transformation;
1119 QString inputSizeInBytes;
1120 QString image = DataTree->selectedItems()[0]->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1122 int nframes = mSlicerManagers[index]->GetSlicer(0)->GetTMax();
1124 if (nframes > 1 || playMode == 1) {
1125 playButton->setEnabled(1);
1126 frameRateLabel->setEnabled(1);
1127 frameRateSpinBox->setEnabled(1);
1129 playButton->setEnabled(0);
1130 frameRateLabel->setEnabled(0);
1131 frameRateSpinBox->setEnabled(0);
1138 vvImage::Pointer imageSelected;
1139 if (DataTree->topLevelItem(index) == DataTree->selectedItems()[0]) {
1140 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1141 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1142 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
1143 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetVF();
1144 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1145 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "overlay") {
1146 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetOverlay();
1147 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetOverlayTSlice();
1148 } else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusion") {
1149 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1150 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1152 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "fusionSequence") {
1153 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetFusion();
1154 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetFusionTSlice();
1156 else if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "contour") {
1157 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1158 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1161 imageSelected = mSlicerManagers[index]->GetSlicer(0)->GetImage();
1162 tSlice = mSlicerManagers[index]->GetSlicer(0)->GetTSlice();
1165 dimension = imageSelected->GetNumberOfDimensions();
1166 origin.resize(dimension);
1167 inputSpacing.resize(dimension);
1168 inputSize.resize(dimension);
1169 sizeMM.resize(dimension);
1170 pixelType = mSlicerManagers[index]->GetImage()->GetScalarTypeAsITKString().c_str();
1171 for (int i = 0; i < dimension; i++) {
1172 origin[i] = imageSelected->GetOrigin()[i];
1173 inputSpacing[i] = imageSelected->GetSpacing()[i];
1174 inputSize[i] = imageSelected->GetSize()[i];
1175 sizeMM[i] = inputSize[i]*inputSpacing[i];
1176 NPixel *= inputSize[i];
1178 inputSizeInBytes = GetSizeInBytes(imageSelected->GetActualMemorySize()*1000);
1180 QString dim = QString::number(dimension) + " (";
1181 dim += pixelType + ")";
1183 infoPanel->setFileName(image);
1184 std::string creationImageTimeValue("No creation time");
1185 itk::ExposeMetaData< std::string > (*imageSelected->GetFirstMetaDataDictionary(), "creationImageTime", creationImageTimeValue);
1186 infoPanel->setImageCreationTime(QString(creationImageTimeValue.c_str()));
1187 infoPanel->setDimension(dim);
1188 infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1189 infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1190 infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1191 infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1192 infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1194 transformation = imageSelected->GetTransform()[tSlice]->GetMatrix();
1195 infoPanel->setTransformation(clitk::Get4x4MatrixDoubleAsString(transformation).c_str());
1197 landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1198 mSlicerManagers[index]->GetTSlice());
1199 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1200 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1202 overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1203 for (int i = 0; i < 4; i++) {
1204 if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1205 mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1210 // infoPanel->setFileName(image);
1211 // infoPanel->setDimension(dim);
1212 // infoPanel->setSizePixel(GetVectorIntAsString(inputSize));
1213 // infoPanel->setSizeMM(GetVectorDoubleAsString(sizeMM));
1214 // infoPanel->setOrigin(GetVectorDoubleAsString(origin));
1215 // infoPanel->setSpacing(GetVectorDoubleAsString(inputSpacing));
1216 // infoPanel->setNPixel(QString::number(NPixel)+" ("+inputSizeInBytes+")");
1218 // landmarksPanel->SetCurrentLandmarks(mSlicerManagers[index]->GetLandmarks(),
1219 // mSlicerManagers[index]->GetTSlice());
1220 // landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
1221 // landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
1223 // overlayPanel->getCurrentImageName(mSlicerManagers[index]->GetFileName().c_str());
1224 // for (int i = 0; i < 4; i++) {
1225 // if (DataTree->selectedItems()[0]->data(i+1,Qt::CheckStateRole).toInt() > 0 || i == 3) {
1226 // mSlicerManagers[index]->UpdateInfoOnCursorPosition(i);
1230 WindowLevelChanged();
1232 slicingPresetComboBox->setCurrentIndex(mSlicerManagers[index]->GetSlicingPreset());
1234 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
1235 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1236 overlayPanel->getVFProperty(mSlicerManagers[index]->GetSlicer(0)->GetVFSubSampling(),
1237 mSlicerManagers[index]->GetSlicer(0)->GetVFScale(),
1238 mSlicerManagers[index]->GetSlicer(0)->GetVFLog());
1240 overlayPanel->getVFName(mSlicerManagers[index]->GetVFName().c_str());
1241 overlayPanel->getVFProperty(-1,-1,-1);
1243 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
1244 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1246 overlayPanel->getOverlayName(mSlicerManagers[index]->GetOverlayName().c_str());
1249 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1250 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1252 overlayPanel->getFusionName(mSlicerManagers[index]->GetFusionName().c_str());
1256 //------------------------------------------------------------------------------
1258 //------------------------------------------------------------------------------
1259 void vvMainWindow::ShowDocumentation()
1261 documentation->show();
1263 //------------------------------------------------------------------------------
1265 //------------------------------------------------------------------------------
1266 void vvMainWindow::PopupRegisterForm(bool checkCanPush)
1268 vvRegisterForm* registerForm = new vvRegisterForm(QUrl("http://www.creatis.insa-lyon.fr/~dsarrut/vvregister/write.php"), getVVSettingsPath(), getSettingsOptionFormat());
1270 registerForm->show();
1272 if(registerForm->canPush()) {
1273 registerForm->show();
1274 registerForm->acquitPushed();//too bad if there is not internet connection anymore.
1278 //------------------------------------------------------------------------------
1280 //------------------------------------------------------------------------------
1281 void vvMainWindow::ShowHelpDialog()
1283 help_dialog->show();
1285 //------------------------------------------------------------------------------
1287 //------------------------------------------------------------------------------
1288 void vvMainWindow::ChangeViewMode()
1290 typedef struct _SIZE{
1291 QSplitter* splitter;
1292 QList<int> size1, size2;
1295 SplitterSize sizes[4];
1296 sizes[0].splitter = OSplitter;
1297 sizes[0].size1.push_back(1);
1298 sizes[0].size1.push_back(0);
1299 sizes[0].size2.push_back(1);
1300 sizes[0].size2.push_back(0);
1301 sizes[0].cols[0] = 2;
1302 sizes[0].cols[1] = 3;
1303 sizes[0].cols[2] = 4;
1305 sizes[1].splitter = ESplitter;
1306 sizes[1].size1.push_back(0);
1307 sizes[1].size1.push_back(1);
1308 sizes[1].size2.push_back(1);
1309 sizes[1].size2.push_back(0);
1310 sizes[1].cols[0] = 1;
1311 sizes[1].cols[1] = 3;
1312 sizes[1].cols[2] = 4;
1314 sizes[2].splitter = OSplitter;
1315 sizes[2].size1.push_back(1);
1316 sizes[2].size1.push_back(0);
1317 sizes[2].size2.push_back(0);
1318 sizes[2].size2.push_back(1);
1319 sizes[2].cols[0] = 1;
1320 sizes[2].cols[1] = 2;
1321 sizes[2].cols[2] = 4;
1323 sizes[3].splitter = ESplitter;
1324 sizes[3].size1.push_back(0);
1325 sizes[3].size1.push_back(1);
1326 sizes[3].size2.push_back(0);
1327 sizes[3].size2.push_back(1);
1328 sizes[3].cols[0] = 1;
1329 sizes[3].cols[1] = 2;
1330 sizes[3].cols[2] = 3;
1332 int slicer = mSlicerManagers[mCurrentPickedImageIndex]->GetSelectedSlicer();
1333 if (viewMode == 1) {
1336 splitter_3->setSizes(sizes[slicer].size1);
1337 sizes[slicer].splitter->setSizes(sizes[slicer].size2);
1338 DataTree->setColumnHidden(sizes[slicer].cols[0],1);
1339 DataTree->setColumnHidden(sizes[slicer].cols[1],1);
1340 DataTree->setColumnHidden(sizes[slicer].cols[2],1);
1348 splitter_3->setSizes(size);
1349 sizes[slicer].splitter->setSizes(size);
1350 DataTree->setColumnHidden(sizes[slicer].cols[0],0);
1351 DataTree->setColumnHidden(sizes[slicer].cols[1],0);
1352 DataTree->setColumnHidden(sizes[slicer].cols[2],0);
1355 UpdateRenderWindows();
1357 ** I don't know why but for both resized QVTKWidget we also need to render
1358 ** the associated Slicer to redraw crosses.
1360 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1361 // if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1)
1362 mSlicerManagers[i]->GetSlicer(0)->Render();
1363 mSlicerManagers[i]->GetSlicer(1)->Render();
1364 // if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1)
1365 mSlicerManagers[i]->GetSlicer(2)->Render();
1366 mSlicerManagers[i]->GetSlicer(3)->Render();
1369 //------------------------------------------------------------------------------
1371 //------------------------------------------------------------------------------
1372 QString vvMainWindow::GetSizeInBytes(unsigned long size)
1374 QString result = "";// QString::number(size);
1375 //result += " bytes (";
1376 if (size > 1000000000) {
1378 result += QString::number(size);
1379 result += "Gb";//)";
1380 } else if (size > 1000000) {
1382 result += QString::number(size);
1383 result += "Mb";//)";
1384 } else if (size > 1000) {
1386 result += QString::number(size);
1387 result += "kb";//)";
1391 //------------------------------------------------------------------------------
1393 //------------------------------------------------------------------------------
1394 QString vvMainWindow::GetVectorDoubleAsString(std::vector<double> vectorDouble)
1397 for (unsigned int i= 0; i < vectorDouble.size(); i++) {
1400 result += QString::number(vectorDouble[i]);
1404 //------------------------------------------------------------------------------
1406 //------------------------------------------------------------------------------
1407 QString vvMainWindow::GetVectorIntAsString(std::vector<int> vectorInt)
1410 for (unsigned int i= 0; i < vectorInt.size(); i++) {
1413 result += QString::number(vectorInt[i]);
1417 //------------------------------------------------------------------------------
1419 //------------------------------------------------------------------------------
1420 //this actually returns the SlicerManager index!
1421 int vvMainWindow::GetSlicerIndexFromItem(QTreeWidgetItem* item)
1423 QString id = item->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
1424 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1425 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1430 //------------------------------------------------------------------------------
1432 //------------------------------------------------------------------------------
1433 QTreeWidgetItem* vvMainWindow::GetItemFromSlicerManager(vvSlicerManager* sm)
1435 QString id = sm->GetId().c_str();
1436 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1437 if (DataTree->topLevelItem(i)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString() == id)
1438 return DataTree->topLevelItem(i);
1442 //------------------------------------------------------------------------------
1444 //------------------------------------------------------------------------------
1445 void vvMainWindow::DisplayChanged(QTreeWidgetItem *clickedItem, int column)
1447 if ( column >= COLUMN_CLOSE_IMAGE || column <= 0)
1450 // Get parent information (might be the same item)
1451 int slicerManagerIndex = GetSlicerIndexFromItem(clickedItem);
1452 QTreeWidgetItem* clickedParentItem = DataTree->topLevelItem(slicerManagerIndex);
1453 vvSlicer* clickedSlicer = mSlicerManagers[slicerManagerIndex]->GetSlicer(column-1);
1455 // Go over the complete item tree (only 2 levels, parents and children)
1456 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1457 // Trick to avoid redoing twice the job for a key (sr)
1458 mSlicerManagers[i]->GetSlicer(column-1)->GetRenderWindow()->GetInteractor()->SetKeySym("Crap");
1460 QTreeWidgetItem* currentParentItem = DataTree->topLevelItem(i);
1461 if(currentParentItem != clickedParentItem) {
1462 // Not the branch of the clicked item, uncheck all
1465 currentParentItem->setData(column,Qt::CheckStateRole, 0);
1466 mSlicerManagers[i]->UpdateSlicer(column-1, false);
1469 for (int iChild = 0; iChild < currentParentItem->childCount(); iChild++) {
1470 currentParentItem->child(iChild)->setData(column,Qt::CheckStateRole, 0);
1474 // Branch of the clicked one: get check status from actor visibility in slicer
1475 // and toggle the clicked one
1478 bool vis = clickedSlicer->GetActorVisibility("image", 0);
1479 bool draw = clickedSlicer->GetRenderer()->GetDraw();
1481 // Update slicer (after getting visibility)
1482 mSlicerManagers[slicerManagerIndex]->UpdateSlicer(column-1, true);
1483 mSlicerManagers[slicerManagerIndex]->UpdateInfoOnCursorPosition(column-1);
1484 DisplaySliders(slicerManagerIndex, column-1);
1485 if(clickedParentItem == clickedItem) {
1487 vis = !draw || !vis;
1489 clickedSlicer->SetActorVisibility("image", 0, vis);
1490 clickedParentItem->setData(column, Qt::CheckStateRole, vis?2:0);
1493 std::map<std::string, int> actorTypeCounts;
1494 for (int iChild = 0; iChild < clickedParentItem->childCount(); iChild++) {
1495 QTreeWidgetItem* currentChildItem = clickedParentItem->child(iChild);
1496 std::string actorType = currentChildItem->data(1,Qt::UserRole).toString().toStdString();
1497 vis = clickedSlicer->GetActorVisibility(actorType, actorTypeCounts[actorType]);
1498 if(currentChildItem == clickedItem) {
1499 // Toggle or force visibility if it was not on this branch so far
1500 vis = !draw || !vis;
1501 clickedSlicer->SetActorVisibility(actorType, actorTypeCounts[actorType], vis);
1503 currentChildItem->setData(column, Qt::CheckStateRole, vis?2:0);
1504 actorTypeCounts[actorType]++;
1509 clickedSlicer->Render();
1511 //------------------------------------------------------------------------------
1513 void vvMainWindow::InitSlicers()
1515 if (mSlicerManagers.size()) {
1516 mSlicerManagers.back()->GenerateDefaultLookupTable();
1517 mSlicerManagers.back()->SetSlicerWindow(0,NOViewWidget->GetRenderWindow());
1518 mSlicerManagers.back()->SetSlicerWindow(1,NEViewWidget->GetRenderWindow());
1519 mSlicerManagers.back()->SetSlicerWindow(2,SOViewWidget->GetRenderWindow());
1520 mSlicerManagers.back()->SetSlicerWindow(3,SEViewWidget->GetRenderWindow());
1521 #if VTK_MAJOR_VERSION <= 5
1522 mSlicerManagers.back()->Render(); // SR: displayed #slice is wrong without this / TB: With VTK6 and multiple images, all slicers are updated, not only the first
1527 //------------------------------------------------------------------------------
1528 void vvMainWindow::InitDisplay()
1530 if (mSlicerManagers.size()) {
1531 //BE CAREFUL : this is absolutely necessary to set the interactor style
1532 //in order to have the same style instanciation for all SlicerManagers in
1534 for (int j = 0; j < 4; j++) {
1535 vvInteractorStyleNavigator* style = vvInteractorStyleNavigator::New();
1536 style->SetAutoAdjustCameraClippingRange(1);
1537 bool AlreadySelected = false;
1538 for (int i = 0; i < DataTree->topLevelItemCount(); i++) {
1539 mSlicerManagers[i]->SetInteractorStyleNavigator(j,style);
1540 //select the image only if previous are not selected
1541 if (DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 1) {
1542 mSlicerManagers[i]->UpdateSlicer(j,1);
1543 AlreadySelected = true;
1544 } else if (i == DataTree->topLevelItemCount()-1 && !AlreadySelected) {
1545 if (DataTree->selectedItems().size() == 0) {
1546 DataTree->topLevelItem(i)->setSelected(1);
1548 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,2);
1549 mSlicerManagers[i]->UpdateSlicer(j,1);
1550 DisplaySliders(i,j);
1552 DataTree->topLevelItem(i)->setData(j+1,Qt::CheckStateRole,0);
1553 mSlicerManagers[i]->UpdateSlicer(j,0);
1560 //------------------------------------------------------------------------------
1562 //------------------------------------------------------------------------------
1563 void vvMainWindow::DisplaySliders(int slicer, int window)
1565 if(!mSlicerManagers[slicer]->GetSlicer(window)->GetRenderer()->GetDraw())
1569 mSlicerManagers[slicer]->GetSlicer(window)->GetSliceRange(range);
1570 int position = mSlicerManagers[slicer]->GetSlicer(window)->GetSlice();
1572 verticalSliders[window]->show();
1574 verticalSliders[window]->hide();
1575 verticalSliders[window]->setRange(range[0],range[1]);
1576 verticalSliders[window]->setValue(position);
1580 tRange[1] = mSlicerManagers[slicer]->GetSlicer(window)->GetTMax();
1582 horizontalSliders[window]->show();
1584 horizontalSliders[window]->hide();
1585 horizontalSliders[window]->setRange(tRange[0],tRange[1]);
1586 int tPosition = mSlicerManagers[slicer]->GetSlicer(window)->GetMaxCurrentTSlice();
1587 horizontalSliders[window]->setValue(tPosition);
1589 //------------------------------------------------------------------------------
1591 //------------------------------------------------------------------------------
1592 void vvMainWindow::CloseImage(QTreeWidgetItem* item, int column)
1594 int index = GetSlicerIndexFromItem(item);
1596 if (DataTree->topLevelItem(index) != item) {
1597 QString warning = "Do you really want to close the overlay : ";
1598 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1599 QMessageBox msgBox(QMessageBox::Warning, tr("Close Overlay"),
1601 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1602 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1603 if (msgBox.exec() == QMessageBox::AcceptRole) {
1604 std::string overlay_type=item->data(1,Qt::UserRole).toString().toStdString();
1605 int overlay_index=0;
1606 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++) {
1607 if (DataTree->topLevelItem(index)->\
1608 child(child)->data(1,Qt::UserRole).toString().toStdString() == overlay_type)
1610 if (DataTree->topLevelItem(index)->child(child) == item) break;
1612 if (overlay_type=="fusionSequence") {
1613 //removing the overlay sequence in a fusion sequence visualization mode
1614 //reset the transforms
1615 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1617 //unlink and untie the slicer managers
1618 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1619 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1620 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1621 for (unsigned i=0 ; i<4 ; i++) {
1622 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1623 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1627 mSlicerManagers[index]->RemoveActor(overlay_type, overlay_index-1);
1628 mSlicerManagers[index]->SetColorMap(0);
1629 DataTree->topLevelItem(index)->takeChild(DataTree->topLevelItem(index)->indexOfChild(item));
1630 mSlicerManagers[index]->Render();
1632 } else if (DataTree->topLevelItemCount() <= 1) {
1633 QString warning = "Do you really want to close the image : ";
1634 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1635 warning += "\nThis is the last image, you're about to close vv !!!";
1636 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1638 msgBox.addButton(tr("Close vv"), QMessageBox::AcceptRole);
1639 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1640 if (msgBox.exec() == QMessageBox::AcceptRole) {
1644 QString warning = "Do you really want to close the image : ";
1645 warning += item->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
1646 QMessageBox msgBox(QMessageBox::Warning, tr("Close Image"),
1648 msgBox.addButton(tr("Close"), QMessageBox::AcceptRole);
1649 msgBox.addButton(tr("Cancel"), QMessageBox::RejectRole);
1650 if (msgBox.exec() == QMessageBox::AcceptRole) {
1652 // Tell tools that we close an image
1653 emit AnImageIsBeingClosed(mSlicerManagers[index]);
1655 std::vector<vvSlicerManager*>::iterator Manageriter = mSlicerManagers.begin();
1656 DataTree->takeTopLevelItem(index);
1657 for (int i = 0; i < index; i++) {
1660 //if the slicer manager was involved in a fusion sequence visualization...
1661 if ( mSlicerManagers[index]->IsInvolvedInFusionSequence() ) {
1662 //in both cases, close the overlay: find it... and close it
1663 //ideally, I should duplicate the code, and avoid calling CloseImage, since this pops up another interactive box
1664 QTreeWidgetItem* overlayItem;
1665 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1666 for (unsigned i=0 ; i<item->childCount() ; i++) {
1667 overlayItem = item->child(i);
1668 this->CloseImage( overlayItem, 0 );
1672 QTreeWidgetItem* linkedItem = this->GetItemFromSlicerManager( mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()] );
1673 for (unsigned i=0 ; i<linkedItem->childCount() ; i++) {
1674 overlayItem = linkedItem->child(i);
1675 this->CloseImage( overlayItem, 0 );
1679 /* -- this is normally already done when closing the overlay.
1680 //reset the transforms
1681 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1683 //unlink and untie the slicer managers
1684 RemoveLink(mSlicerManagers[index]->GetId().c_str(), mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetId().c_str());
1685 mSlicerManagers[index]->SetFusionSequenceInvolvmentCode(-1);
1686 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->SetFusionSequenceInvolvmentCode(-1);
1687 for (unsigned i=0 ; i<4 ; i++) {
1688 mSlicerManagers[index]->GetSlicer(i)->SetFusionSequenceCode(-1);
1689 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->GetSlicer(i)->SetFusionSequenceCode(-1);
1694 linkPanel->removeImage(index);
1695 mSlicerManagers[index]->RemoveActors();
1697 //remove the slicer manager
1698 delete mSlicerManagers[index];
1699 mSlicerManagers.erase(Manageriter);
1707 //------------------------------------------------------------------------------
1709 //------------------------------------------------------------------------------
1710 void vvMainWindow::ReloadImage(QTreeWidgetItem* item, int column)
1712 // int index = GetSlicerIndexFromItem(item);
1713 // QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1714 // if (item->data(1,Qt::UserRole).toString() == "vector")
1715 // mSlicerManagers[index]->ReloadVF();
1717 // mSlicerManagers[index]->Reload();
1719 // QApplication::restoreOverrideCursor();
1720 int index = GetSlicerIndexFromItem(item);
1721 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
1722 QString role=item->data(1,Qt::UserRole).toString();
1723 if ( role == "vector") {
1724 mSlicerManagers[index]->ReloadVF();
1726 else if (role == "overlay") {
1727 mSlicerManagers[index]->ReloadOverlay();
1729 else if (role == "fusion") {
1730 mSlicerManagers[index]->ReloadFusion();
1732 else if (role == "fusionSequence") {
1733 //both versions of the secondary sequence must be updated.
1734 mSlicerManagers[index]->ReloadFusionSequence();
1735 mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->Reload();
1738 mSlicerManagers[index]->Reload();
1739 //if we update the secondary sequence, then the overlay of the main sequence should also be updated
1740 if (mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence()) mSlicerManagers[mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()]->ReloadFusionSequence();
1742 // Update view and info
1744 mSlicerManagers[index]->Render();
1745 QApplication::restoreOverrideCursor();
1747 //------------------------------------------------------------------------------
1749 //------------------------------------------------------------------------------
1750 void vvMainWindow::MousePositionChanged(int visibility,double x, double y, double z, double X, double Y, double Z , double value)
1752 infoPanel->setCurrentInfo(visibility,x,y,z,X,Y,Z,value);
1754 //------------------------------------------------------------------------------
1756 //------------------------------------------------------------------------------
1757 void vvMainWindow::VectorChanged(int visibility,double x, double y, double z, double value)
1759 overlayPanel->getCurrentVectorInfo(visibility,x,y,z,value);
1761 //------------------------------------------------------------------------------
1763 //------------------------------------------------------------------------------
1764 void vvMainWindow::OverlayChanged(int visibility, double valueOver, double valueRef)
1766 overlayPanel->getCurrentOverlayInfo(visibility,valueOver, valueRef);
1768 //------------------------------------------------------------------------------
1770 //------------------------------------------------------------------------------
1771 void vvMainWindow::FusionChanged(int visibility, double value)
1773 overlayPanel->getCurrentFusionInfo(visibility,value);
1775 //------------------------------------------------------------------------------
1777 //------------------------------------------------------------------------------
1778 //called when AddOverlayImage, AddFusionSequence
1779 //or when UpdateWindowLevel() is called ; when slicerManager emits WindowLevelChanged
1780 //when ImageInfoChanged() is called
1781 void vvMainWindow::WindowLevelChanged()
1784 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1785 if(index==-1) return;
1786 windowSpinBox->setValue(mSlicerManagers[index]->GetColorWindow());
1787 levelSpinBox->setValue(mSlicerManagers[index]->GetColorLevel());
1788 colorMapComboBox->setCurrentIndex(mSlicerManagers[index]->GetColorMap());
1789 presetComboBox->setCurrentIndex(mSlicerManagers[index]->GetPreset());
1792 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay())
1793 overlayPanel->getOverlayProperty(mSlicerManagers[index]->GetOverlayColor(),
1794 mSlicerManagers[index]->GetLinkOverlayWindowLevel(),
1795 mSlicerManagers[index]->GetOverlayColorWindow(),
1796 mSlicerManagers[index]->GetOverlayColorLevel());
1798 overlayPanel->getOverlayProperty(-1,0,0.,0.);
1800 // Fusion & SequenceFusion image
1801 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
1802 overlayPanel->getFusionProperty(mSlicerManagers[index]->GetFusionOpacity(),
1803 mSlicerManagers[index]->GetFusionThresholdOpacity(),
1804 mSlicerManagers[index]->GetFusionColorMap(),
1805 mSlicerManagers[index]->GetFusionWindow(),
1806 mSlicerManagers[index]->GetFusionLevel());
1807 if (mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
1808 overlayPanel->getFusionSequenceProperty(mSlicerManagers[index]->GetFusionSequenceFrameIndex(),
1809 mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag(),
1810 mSlicerManagers[index]->GetFusionSequenceNbFrames(),
1811 mSlicerManagers[index]->GetFusionSequenceTemporalSyncFlag());
1814 else if ( mSlicerManagers[index]->IsSecondarySequenceOfFusionSequence() ) {
1815 //if the image is involved in a fusion sequence, preserve the overlay panel!
1816 int ind = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
1817 overlayPanel->getFusionProperty(mSlicerManagers[ind]->GetFusionOpacity(),
1818 mSlicerManagers[ind]->GetFusionThresholdOpacity(),
1819 mSlicerManagers[ind]->GetFusionColorMap(),
1820 mSlicerManagers[ind]->GetFusionWindow(),
1821 mSlicerManagers[ind]->GetFusionLevel());
1822 overlayPanel->getFusionSequenceProperty(mSlicerManagers[ind]->GetFusionSequenceFrameIndex(),
1823 mSlicerManagers[ind]->GetFusionSequenceSpatialSyncFlag(),
1824 mSlicerManagers[ind]->GetFusionSequenceNbFrames(),
1825 mSlicerManagers[ind]->GetFusionSequenceTemporalSyncFlag());
1829 overlayPanel->getFusionProperty(-1, -1, -1, -1, -1);
1830 overlayPanel->getFusionSequenceProperty(-1, false, 0, false);
1833 //------------------------------------------------------------------------------
1835 //------------------------------------------------------------------------------
1836 void vvMainWindow::WindowLevelEdited()
1838 presetComboBox->setCurrentIndex(WL_USER);
1839 UpdateWindowLevel();
1841 //------------------------------------------------------------------------------
1843 //------------------------------------------------------------------------------
1844 void vvMainWindow::SetWindowLevel(double w, double l)
1846 windowSpinBox->setValue(w);
1847 levelSpinBox->setValue(l);
1848 presetComboBox->setCurrentIndex(WL_USER);
1849 colorMapComboBox->setCurrentIndex(0);
1850 UpdateWindowLevel();
1852 //------------------------------------------------------------------------------
1854 //------------------------------------------------------------------------------
1855 void vvMainWindow::UpdateWindowLevel()
1857 if (DataTree->selectedItems().size()) {
1858 if (presetComboBox->currentIndex() == WL_VENTILATION) //For ventilation
1859 colorMapComboBox->setCurrentIndex(5);
1860 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1861 mSlicerManagers[index]->SetColorWindow(windowSpinBox->value());
1862 mSlicerManagers[index]->SetColorLevel(levelSpinBox->value());
1863 mSlicerManagers[index]->SetPreset(presetComboBox->currentIndex());
1864 mSlicerManagers[index]->Render();
1865 WindowLevelChanged();
1868 //------------------------------------------------------------------------------
1870 //------------------------------------------------------------------------------
1871 void vvMainWindow::UpdateSlicingPreset()
1873 if (DataTree->selectedItems().size()) {
1874 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1875 mSlicerManagers[index]->SetSlicingPreset(vvSlicerManager::SlicingPresetType(slicingPresetComboBox->currentIndex()));
1878 //------------------------------------------------------------------------------
1880 //------------------------------------------------------------------------------
1881 void vvMainWindow::UpdateColorMap()
1883 if (DataTree->selectedItems().size()) {
1884 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1885 mSlicerManagers[index]->SetColorMap(colorMapComboBox->currentIndex());
1886 mSlicerManagers[index]->Render();
1889 //------------------------------------------------------------------------------
1890 void vvMainWindow::SwitchWindowLevel()
1892 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1893 int window = mSlicerManagers[index]->GetColorWindow();
1894 presetComboBox->setCurrentIndex(WL_USER);
1895 windowSpinBox->setValue(-window);
1896 UpdateWindowLevel();
1898 //------------------------------------------------------------------------------
1900 //------------------------------------------------------------------------------
1901 void vvMainWindow::ApplyWindowLevelToAllImages()
1903 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1904 if(index==-1) return;
1905 double window = mSlicerManagers[index]->GetColorWindow();
1906 double level = mSlicerManagers[index]->GetColorLevel();
1908 double fusWindow = mSlicerManagers[index]->GetFusionWindow();
1909 double fusLevel = mSlicerManagers[index]->GetFusionLevel();
1911 double overWindow = mSlicerManagers[index]->GetOverlayColorWindow();
1912 double overLevel = mSlicerManagers[index]->GetOverlayColorLevel();
1914 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1915 if (mSlicerManagers[i] == NULL)
1917 mSlicerManagers[i]->SetColorWindow(window);
1918 mSlicerManagers[i]->SetColorLevel(level);
1919 mSlicerManagers[i]->SetPreset(WL_USER);
1920 mSlicerManagers[i]->SetFusionWindow(fusWindow);
1921 mSlicerManagers[i]->SetFusionLevel(fusLevel);
1922 mSlicerManagers[i]->SetOverlayColorWindow(overWindow);
1923 mSlicerManagers[i]->SetOverlayColorLevel(overLevel);
1924 mSlicerManagers[i]->Render();
1927 //------------------------------------------------------------------------------
1929 //------------------------------------------------------------------------------
1930 void vvMainWindow::ApplyWindowToSetOfImages(double window, unsigned int indexMin, unsigned int indexMax)
1932 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1933 if (mSlicerManagers[i] == NULL)
1935 SetWindowLevel(window, mSlicerManagers[i]->GetColorLevel());
1936 mSlicerManagers[i]->SetColorWindow(window);
1937 mSlicerManagers[i]->SetPreset(WL_USER);
1938 mSlicerManagers[i]->Render();
1941 //------------------------------------------------------------------------------
1943 //------------------------------------------------------------------------------
1944 void vvMainWindow::ApplyLevelToSetOfImages(double level, unsigned int indexMin, unsigned int indexMax)
1946 for (unsigned int i = indexMin; i <= indexMax && i < mSlicerManagers.size(); i++) {
1947 if (mSlicerManagers[i] == NULL)
1949 SetWindowLevel(mSlicerManagers[i]->GetColorWindow(), level);
1950 mSlicerManagers[i]->SetColorLevel(level);
1951 mSlicerManagers[i]->SetPreset(WL_USER);
1952 mSlicerManagers[i]->Render();
1955 //------------------------------------------------------------------------------
1957 //------------------------------------------------------------------------------
1958 void vvMainWindow::UpdateLinkManager(std::string id, int slicer, double x, double y, double z, int temps)
1960 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1961 if (mSlicerManagers[i]->GetId() == id) {
1962 mSlicerManagers[i]->GetSlicer(slicer)->SetCurrentPosition(x,y,z,temps);
1963 mSlicerManagers[i]->UpdateViews(0,slicer);
1968 //------------------------------------------------------------------------------
1970 //------------------------------------------------------------------------------
1971 void vvMainWindow::UpdateLinkedNavigation(std::string id, vvSlicerManager * sm, vvSlicer* refSlicer)
1973 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
1974 if (id == mSlicerManagers[i]->GetId()) {
1975 mSlicerManagers[i]->UpdateLinkedNavigation(refSlicer);
1979 //------------------------------------------------------------------------------
1981 //------------------------------------------------------------------------------
1982 void vvMainWindow::ShowContextMenu(QPoint point)
1984 if (!DataTree->selectedItems().size()) {
1985 contextActions[1]->setEnabled(0);
1986 contextActions[2]->setEnabled(0);
1987 contextActions[3]->setEnabled(0);
1988 contextActions[4]->setEnabled(0);
1989 contextActions[5]->setEnabled(0);
1990 contextActions[6]->setEnabled(0);
1992 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
1993 contextActions[1]->setEnabled(1);
1994 contextActions[2]->setEnabled(
1995 DataTree->itemWidget(DataTree->selectedItems()[0],
1996 COLUMN_RELOAD_IMAGE)->isEnabled());
1997 contextActions[3]->setEnabled(1);
1998 contextActions[5]->setEnabled(1);
1999 contextActions[6]->setEnabled(1);
2001 if (mSlicerManagers[index]->GetDimension() < 3)
2002 contextActions[4]->setEnabled(0);
2004 contextActions[4]->setEnabled(1);
2006 contextMenu.exec(QCursor::pos());
2008 //------------------------------------------------------------------------------
2010 //------------------------------------------------------------------------------
2011 void vvMainWindow::CloseImage()
2013 CloseImage(DataTree->selectedItems()[0],0);
2015 //------------------------------------------------------------------------------
2017 //------------------------------------------------------------------------------
2018 void vvMainWindow::ReloadImage()
2020 ReloadImage(DataTree->selectedItems()[0],0);
2022 //------------------------------------------------------------------------------
2024 //------------------------------------------------------------------------------
2025 void vvMainWindow::SelectOverlayImage()
2027 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2029 if (!(CheckAddedImage(index, "overlay")))
2032 QString Extensions = EXTENSIONS;
2033 Extensions += ";;All Files (*)";
2034 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image"),mInputPathName,Extensions);
2035 if (files.isEmpty())
2038 std::vector<std::string> vecFileNames;
2039 for (int i = 0; i < files.size(); i++) {
2040 vecFileNames.push_back(files[i].toStdString());
2043 AddOverlayImage(index,vecFileNames,vvImageReader::IMAGE);
2045 //------------------------------------------------------------------------------
2047 //------------------------------------------------------------------------------
2048 bool vvMainWindow::CheckAddedImage(int index, QString imageType)
2050 //check if one overlay image is added
2051 for (int child = 0; child < DataTree->topLevelItem(index)->childCount(); child++)
2052 if (DataTree->topLevelItem(index)->child(child)->data(1,Qt::UserRole).toString().compare(imageType) == 0) {
2053 QString error = "Cannot add more than one compared image\n";
2054 error += "Please remove first ";
2055 error += DataTree->topLevelItem(index)->child(child)->data(COLUMN_IMAGE_NAME,Qt::DisplayRole).toString();
2056 QMessageBox::information(this,tr("Problem adding compared image !"),error);
2061 //------------------------------------------------------------------------------
2063 //------------------------------------------------------------------------------
2064 void vvMainWindow::AddOverlayImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2066 QString file(fileNames[0].c_str());
2067 if (QFile::exists(file))
2069 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2070 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2071 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2072 reader->SetFileName(fileNames[0].c_str());
2073 reader->ReadImageInformation();
2074 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2075 int dimension = reader->GetNumberOfDimensions();
2076 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2077 vvProgressDialog progress("Opening " + file.toStdString());
2078 qApp->processEvents();
2080 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2081 if (mSlicerManagers[index]->SetOverlay(fileNames,dimension, component,type)) {
2082 //create an item in the tree with good settings
2083 QTreeWidgetItem *item = new QTreeWidgetItem();
2084 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2085 item->setData(1,Qt::UserRole,tr("overlay"));
2086 QFileInfo fileinfo(file); //Do not show the path
2087 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2088 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("overlay").c_str());
2089 qApp->processEvents();
2090 #if VTK_MAJOR_VERSION > 5
2091 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2092 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2095 for (int j = 1; j <= 4; j++) {
2096 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2099 //Create the buttons for reload and close
2100 qApp->processEvents();
2101 QTreePushButton* cButton = new QTreePushButton;
2102 cButton->setItem(item);
2103 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2104 cButton->setToolTip(tr("close image"));
2105 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2106 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2107 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2109 QTreePushButton* rButton = new QTreePushButton;
2110 rButton->setItem(item);
2111 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2112 rButton->setToolTip(tr("reload image"));
2113 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2114 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2115 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2117 DataTree->topLevelItem(index)->setExpanded(1);
2118 DataTree->topLevelItem(index)->addChild(item);
2119 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2120 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2122 //set the id of the image
2123 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2124 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2126 qApp->processEvents();
2128 QApplication::restoreOverrideCursor();
2130 // Update the display to update, e.g., the sliders
2131 for(int i=0; i<4; i++)
2132 DisplaySliders(index, i);
2134 QApplication::restoreOverrideCursor();
2135 QString error = "Cannot import the new image.\n";
2136 error += mSlicerManagers[index]->GetLastError().c_str();
2137 QMessageBox::information(this,tr("Problem reading image !"),error);
2139 WindowLevelChanged();
2142 QMessageBox::information(this,tr("Problem reading Overlay !"),"File doesn't exist!");
2144 //------------------------------------------------------------------------------
2147 //------------------------------------------------------------------------------
2148 void vvMainWindow::AddROI(int index, QString file)
2151 // Get slice manager
2155 vvImageReader * mReader = new vvImageReader;
2156 mReader->SetInputFilename(filename.toStdString());
2157 mReader->Update(IMAGE);
2158 if (mReader->GetLastError().size() != 0) {
2159 std::cerr << "Error while reading " << filename.toStdString() << std::endl;
2160 QString error = "Cannot open file \n";
2161 error += mReader->GetLastError().c_str();
2162 QMessageBox::information(this,tr("Reading problem"),error);
2166 vvImage::Pointer roi = mReader->GetOutput();
2168 // Create roi in new tool
2169 vvToolStructureSetManager::AddImage(mCurrentSlicerManager, roi);
2172 //------------------------------------------------------------------------------
2174 //------------------------------------------------------------------------------
2175 void vvMainWindow::SelectWipeImage()
2177 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2180 if (!(CheckAddedImage(index, "wipe")))
2183 vvWipeImage::Pointer wipeImage = vvWipeImage::New();
2184 wipeImage->Initialize(mInputPathName, mSlicerManagers);
2185 wipeImage->selectWipeImage(index, GetTree());
2186 QTreeWidgetItem *item = DataTree->itemAt(index, COLUMN_CLOSE_IMAGE);
2187 //connect(item,SIGNAL(clickedInto(QTreeWidgetItem*, int)), this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2190 for(int i=0; i<4; i++)
2191 DisplaySliders(index, i);
2192 WindowLevelChanged();
2194 /*QString Extensions = EXTENSIONS;
2195 Extensions += ";;All Files (*)";
2196 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Wipe image"),mInputPathName,Extensions);
2197 if (files.isEmpty())
2200 std::vector<std::string> vecFileNames;
2201 for (int i = 0; i < files.size(); i++) {
2202 vecFileNames.push_back(files[i].toStdString());
2205 //AddWipeImage(index,vecFileNames,vvImageReader::IMAGE);
2207 //------------------------------------------------------------------------------
2210 //------------------------------------------------------------------------------
2211 void vvMainWindow::SelectFusionImage()
2213 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2215 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2218 QString Extensions = EXTENSIONS;
2219 Extensions += ";;All Files (*)";
2220 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Fusion image"),mInputPathName,Extensions);
2221 if (files.isEmpty())
2224 std::vector<std::string> vecFileNames;
2225 for (int i = 0; i < files.size(); i++) {
2226 vecFileNames.push_back(files[i].toStdString());
2228 AddFusionImage(index,vecFileNames,vvImageReader::IMAGE);
2230 //------------------------------------------------------------------------------
2232 //------------------------------------------------------------------------------
2233 void vvMainWindow::ResetTransformationToIdentity()
2235 std::string actorType = DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString().toStdString();
2236 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2237 mSlicerManagers[index]->ResetTransformationToIdentity(actorType);
2240 //------------------------------------------------------------------------------
2242 //------------------------------------------------------------------------------
2243 void vvMainWindow::AddFusionImage(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2245 QString file(fileNames[0].c_str());
2246 if (QFile::exists(file))
2248 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2249 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2250 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2251 reader->SetFileName(fileNames[0].c_str());
2252 reader->ReadImageInformation();
2253 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2254 int dimension = reader->GetNumberOfDimensions();
2255 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2256 vvProgressDialog progress("Opening fusion");
2257 qApp->processEvents();
2259 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2260 if (mSlicerManagers[index]->SetFusion(fileNames,dimension, component,type)) {
2261 //create an item in the tree with good settings
2262 QTreeWidgetItem *item = new QTreeWidgetItem();
2263 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2264 item->setData(1,Qt::UserRole,tr("fusion"));
2265 QFileInfo fileinfo(file); //Do not show the path
2266 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2267 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusion").c_str());
2268 qApp->processEvents();
2269 #if VTK_MAJOR_VERSION > 5
2270 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2271 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2273 for (int j = 1; j <= 4; j++) {
2274 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2277 //Create the buttons for reload and close
2278 qApp->processEvents();
2279 QTreePushButton* cButton = new QTreePushButton;
2280 cButton->setItem(item);
2281 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2282 cButton->setToolTip(tr("close image"));
2283 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2284 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2285 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2287 QTreePushButton* rButton = new QTreePushButton;
2288 rButton->setItem(item);
2289 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2290 rButton->setToolTip(tr("reload image"));
2291 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2292 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2293 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2295 DataTree->topLevelItem(index)->setExpanded(1);
2296 DataTree->topLevelItem(index)->addChild(item);
2297 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2298 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2300 //set the id of the image
2301 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2302 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2304 qApp->processEvents();
2306 QApplication::restoreOverrideCursor();
2308 // Update the display to update, e.g., the sliders
2309 for(int i=0; i<4; i++)
2310 DisplaySliders(index, i);
2312 QApplication::restoreOverrideCursor();
2313 QString error = "Cannot import the new image.\n";
2314 error += mSlicerManagers[index]->GetLastError().c_str();
2315 QMessageBox::information(this,tr("Problem reading image !"),error);
2317 WindowLevelChanged();
2320 QMessageBox::information(this,tr("Problem reading Fusion !"),"File doesn't exist!");
2322 //------------------------------------------------------------------------------
2323 //------------------------------------------------------------------------------
2324 void vvMainWindow::AddLandmarks(int index, std::vector<std::string> files)
2326 if (!landmarksPanel->LoadFromFile(files))
2327 QMessageBox::information(this,tr("Problem reading Landmarks !"),"File doesn't exist!");
2329 landmarksPanel->SetCurrentPath(mInputPathName.toStdString());
2330 landmarksPanel->SetCurrentImage(mSlicerManagers[index]->GetFileName().c_str());
2333 //------------------------------------------------------------------------------
2334 void vvMainWindow::OpenField()
2336 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2338 if (!(CheckAddedImage(index, "vector")))
2341 QString Extensions = "Images ( *.mhd *.mha *.vf *.nii *.nrrd *.nhdr)";
2342 // Extensions += ";;Images ( *.mha)";
2343 // Extensions += ";;VF Images ( *.vf)";
2344 // Extensions += ";;nii Images ( *.nii)";
2345 // Extensions += ";;nrrd Images ( *.nrrd)";
2346 // Extensions += ";;nhdr Images ( *.nhdr)";
2347 Extensions += ";;All Files (*)";
2348 QString file = QFileDialog::getOpenFileName(this,tr("Load deformation field"),mInputPathName,Extensions);
2349 if (!file.isEmpty())
2350 AddField(file,index);
2352 //------------------------------------------------------------------------------
2355 //------------------------------------------------------------------------------
2356 void vvMainWindow::AddFieldEntry(QString filename,int index,bool from_disk)
2358 //create an item in the tree with good settings
2359 QTreeWidgetItem *item = new QTreeWidgetItem();
2360 item->setData(0,Qt::UserRole,filename.toStdString().c_str());
2361 item->setData(1,Qt::UserRole,tr("vector"));
2362 QFileInfo fileinfo(filename); //Do not show the path
2363 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2364 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("vector").c_str());
2365 qApp->processEvents();
2367 for (int j = 1; j <= 4; j++) {
2368 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2371 //Create the buttons for reload and close
2372 qApp->processEvents();
2373 QTreePushButton* cButton = new QTreePushButton;
2374 cButton->setItem(item);
2375 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2376 cButton->setToolTip(tr("close vector field"));
2377 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2378 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2379 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2381 QTreePushButton* rButton = new QTreePushButton;
2382 rButton->setItem(item);
2383 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2384 rButton->setToolTip(tr("reload vector field"));
2385 rButton->setEnabled(from_disk);
2386 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2387 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2388 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2390 DataTree->topLevelItem(index)->setExpanded(1);
2391 DataTree->topLevelItem(index)->addChild(item);
2392 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2393 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2395 //set the id of the image
2396 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2397 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2399 qApp->processEvents();
2401 QApplication::restoreOverrideCursor();
2403 //------------------------------------------------------------------------------
2406 //------------------------------------------------------------------------------
2407 void vvMainWindow::AddField(vvImage::Pointer vf,QString file,int index)
2409 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2410 vvSlicerManager* imageManager = mSlicerManagers[index];
2411 if (imageManager->SetVF(vf,file.toStdString())) {
2412 AddFieldEntry(file,index,false);
2413 #if VTK_MAJOR_VERSION > 5
2414 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2415 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2418 QString error = "Cannot import the vector field for this image.\n";
2419 error += imageManager->GetLastError().c_str();
2420 QMessageBox::information(this,tr("Problem reading VF !"),error);
2422 QApplication::restoreOverrideCursor();
2424 //------------------------------------------------------------------------------
2427 //------------------------------------------------------------------------------
2428 void vvMainWindow::AddField(QString file,int index)
2430 if (QFile::exists(file)) {
2431 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2433 //init the progress events
2434 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2435 vvProgressDialog progress("Opening " + file.toStdString());
2436 qApp->processEvents();
2438 //read the vector and put it in the current mSlicerManager
2439 vvSlicerManager* imageManager = mSlicerManagers[index];
2440 qApp->processEvents();
2442 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2443 if (imageManager->SetVF(file.toStdString())) {
2444 imageManager->Render();
2445 AddFieldEntry(file,index,true);
2447 QApplication::restoreOverrideCursor();
2448 QString error = "Cannot import the vector field for this image.\n";
2449 error += imageManager->GetLastError().c_str();
2450 QMessageBox::information(this,tr("Problem reading VF !"),error);
2453 QMessageBox::information(this,tr("Problem reading VF !"),"File doesn't exist!");
2456 //------------------------------------------------------------------------------
2459 //------------------------------------------------------------------------------
2460 void vvMainWindow::SetVFProperty(int subsampling, int scale, int log, int width, double r, double g, double b)
2462 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2463 if (mSlicerManagers[index]->GetSlicer(0)->GetVF()) {
2464 for (int i = 0; i < 4; i++) {
2465 mSlicerManagers[index]->GetSlicer(i)->SetVFSubSampling(subsampling);
2466 mSlicerManagers[index]->GetSlicer(i)->SetVFScale(scale);
2467 mSlicerManagers[index]->GetSlicer(i)->SetVFWidth(width);
2468 mSlicerManagers[index]->GetSlicer(i)->SetVFColor(r,g,b);
2470 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(1);
2472 mSlicerManagers[index]->GetSlicer(i)->SetVFLog(0);
2476 //------------------------------------------------------------------------------
2479 //------------------------------------------------------------------------------
2480 void vvMainWindow::SetOverlayProperty(int color, int linked, double window, double level)
2482 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2483 if (mSlicerManagers[index]->GetSlicer(0)->GetOverlay()) {
2484 mSlicerManagers[index]->SetOverlayColor(color);
2485 mSlicerManagers[index]->SetColorMap(0);
2486 mSlicerManagers[index]->SetLinkOverlayWindowLevel(linked);
2487 mSlicerManagers[index]->SetOverlayColorWindow(window);
2488 mSlicerManagers[index]->SetOverlayColorLevel(level);
2489 mSlicerManagers[index]->Render();
2492 //------------------------------------------------------------------------------
2494 //------------------------------------------------------------------------------
2495 void vvMainWindow::SetFusionProperty(int opacity, int thresOpacity, int colormap,double window, double level, bool showLegend)
2497 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2498 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2499 mSlicerManagers[index]->SetFusionColorMap(colormap);
2500 mSlicerManagers[index]->SetFusionOpacity(opacity);
2501 mSlicerManagers[index]->SetFusionThresholdOpacity(thresOpacity);
2502 mSlicerManagers[index]->SetFusionWindow(window);
2503 mSlicerManagers[index]->SetFusionLevel(level);
2504 mSlicerManagers[index]->SetFusionShowLegend(showLegend);
2505 mSlicerManagers[index]->SetColorMap(0);
2506 mSlicerManagers[index]->Render();
2509 //------------------------------------------------------------------------------
2512 //------------------------------------------------------------------------------
2513 void vvMainWindow::SelectFusionSequence()
2515 //get the index of the slicer manager of the main sequence (CT)
2516 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2518 if (!(CheckAddedImage(index, "fusion")) || !(CheckAddedImage(index, "fusionSequence")))
2521 QString Extensions = EXTENSIONS;
2522 Extensions += ";;All Files (*)";
2523 QStringList files = QFileDialog::getOpenFileNames(this,tr("Load Overlay image sequence"),mInputPathName,Extensions);
2524 if (files.isEmpty())
2527 std::vector<std::string> vecFileNames;
2528 for (int i = 0; i < files.size(); i++) {
2529 vecFileNames.push_back(files[i].toStdString());
2532 //associate the secondary sequence (US) to the main one
2533 AddFusionSequence(index,vecFileNames,vvImageReader::MERGEDWITHTIME);
2535 //------------------------------------------------------------------------------
2538 //------------------------------------------------------------------------------
2539 void vvMainWindow::SelectFusionSequenceCorrespondances()
2541 //make sure the index is right?
2542 //in the end, I should attach the temporal data to the right sequence!
2543 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2544 //in case the other sequence got selected, make sure we select the primary sequence
2545 if ( (!mSlicerManagers[index]->GetSlicer(0)->GetFusion()) && mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager()>=0 ) {
2546 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2549 //open a dialog box to find a file
2550 //QString Extensions = EXTENSIONS;
2551 QString Extensions = ";;All Files (*)";
2552 QString fileName = QFileDialog::getOpenFileName(this,tr("Load respiratory signal for fused sequence"),mInputPathName,Extensions);
2553 if (fileName.isNull())
2556 //read it as a vector of values
2557 vnl_vector<double> tmpVect;
2560 file.open(fileName.toStdString().c_str());
2561 tmpVect.read_ascii(file);
2564 //if compatible with the fused image sequence (number of entries = nb of entries in main sequence + nb of entries in joint sequence), enable the temporalSync
2565 bool signalOK = true;
2566 unsigned nbFrameMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2567 unsigned nbFrameSecondary = mSlicerManagers[index]->GetFusionSequenceNbFrames();
2568 std::cout<<"nbFrameMain = "<<nbFrameMain<<", nbFrameSecondary= "<<nbFrameSecondary<<", signal size: "<<tmpVect.size()<<std::endl;
2569 std::vector<unsigned> temporalCorrespondances;
2570 if ( tmpVect.size() == nbFrameMain + nbFrameSecondary ) {
2571 for (unsigned i=0 ; i<tmpVect.size() ; i++) {
2572 if (i<nbFrameMain) { //first part of the file: i -> index in secondary seq.
2573 if ( tmpVect(i)<nbFrameSecondary ) temporalCorrespondances.push_back(tmpVect(i));
2574 else { signalOK=false; break; } //pointing outside the secondary sequence...
2576 else { //first part of the file -> index in secondary seq.
2577 if ( tmpVect(i)<nbFrameMain ) temporalCorrespondances.push_back(tmpVect(i));
2578 else { signalOK=false; break; } //pointing outside the secondary sequence...
2582 else {signalOK=false;}
2583 if (!signalOK) {//else, send a message to signal the failure...
2584 QString error = "The provided temporal correspondances is invalid - check tooltip.\n";
2585 error += "Ignoring file: " + fileName;
2586 QMessageBox::information(this,tr("Problem adding temporal correspondances!"),error);
2590 //for convenience, associate this sequence to both the current slicer manager, and to the linked one
2591 mSlicerManagers[index]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2592 mSlicerManagers[ mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager() ]->SetFusionSequenceCorrespondances(temporalCorrespondances);
2593 overlayPanel->enableFusionSequenceTemporalSync();
2597 //------------------------------------------------------------------------------
2600 //------------------------------------------------------------------------------
2601 //when this function is called index is the slicer manager index corresponding to the main sequence (CT)
2602 //the files behind fileNames points to the data for the secondary sequence
2603 void vvMainWindow::AddFusionSequence(int index, std::vector<std::string> fileNames, vvImageReader::LoadedImageType type)
2605 QString file(fileNames[0].c_str());
2606 if (QFile::exists(file))
2608 mInputPathName = itksys::SystemTools::GetFilenamePath(file.toStdString()).c_str();
2609 itk::ImageIOBase::Pointer reader = itk::ImageIOFactory::CreateImageIO(
2610 file.toStdString().c_str(), itk::ImageIOFactory::ReadMode);
2611 std::sort (fileNames.begin(), fileNames.end());//make sure the files are sorted.
2612 reader->SetFileName(fileNames[0].c_str());
2613 reader->ReadImageInformation();
2614 std::string component = reader->GetComponentTypeAsString(reader->GetComponentType());
2615 int dimension = reader->GetNumberOfDimensions();
2616 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2617 vvProgressDialog progress("Opening " + file.toStdString());
2618 qApp->processEvents();
2620 std::string filename = itksys::SystemTools::GetFilenameWithoutExtension(file.toStdString()).c_str();
2622 if (mSlicerManagers[index]->SetFusionSequence(fileNames,dimension, component,type)) {
2623 //create an item in the tree with good settings
2624 QTreeWidgetItem *item = new QTreeWidgetItem();
2625 item->setData(0,Qt::UserRole,file.toStdString().c_str());
2626 item->setData(1,Qt::UserRole,tr("fusionSequence"));
2628 QFileInfo fileinfo(file); //Do not show the path
2629 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,fileinfo.fileName());
2630 item->setToolTip(COLUMN_IMAGE_NAME, mSlicerManagers[index]->GetListOfAbsoluteFilePathInOneString("fusionSequence").c_str());
2631 qApp->processEvents();
2632 #if VTK_MAJOR_VERSION > 5
2633 for ( unsigned int i = 0; i < mSlicerManagers[index]->GetNumberOfSlicers(); i++)
2634 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2636 for (int j = 1; j <= 4; j++) {
2637 item->setData(j,Qt::CheckStateRole,DataTree->topLevelItem(index)->data(j,Qt::CheckStateRole));
2640 //Create the buttons for reload and close
2641 qApp->processEvents();
2642 QTreePushButton* cButton = new QTreePushButton;
2643 cButton->setItem(item);
2644 cButton->setColumn(COLUMN_CLOSE_IMAGE);
2645 cButton->setToolTip(tr("close image"));
2646 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
2647 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2648 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
2650 QTreePushButton* rButton = new QTreePushButton;
2651 rButton->setItem(item);
2652 rButton->setColumn(COLUMN_RELOAD_IMAGE);
2653 rButton->setToolTip(tr("reload image"));
2654 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
2655 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
2656 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
2658 DataTree->topLevelItem(index)->setExpanded(1);
2659 DataTree->topLevelItem(index)->addChild(item);
2660 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
2661 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
2663 //store the original transform matrix
2664 int indexParent = GetSlicerIndexFromItem( DataTree->topLevelItem(index) );
2665 mSlicerManagers[indexParent]->SetFusionSequenceMainTransformMatrix( mSlicerManagers[indexParent]->GetSlicer(0)->GetImage()->GetTransform()[0]->GetMatrix() );
2667 //set the id of the image
2668 QString id = DataTree->topLevelItem(index)->data(COLUMN_IMAGE_NAME,Qt::UserRole).toString();
2669 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
2671 qApp->processEvents();
2673 //ImageInfoChanged();
2675 QApplication::restoreOverrideCursor();
2676 // Update the display to update, e.g., the sliders
2677 for(int i=0; i<4; i++)
2678 DisplaySliders(index, i);
2681 //This loads the secondary sequence (US) as an independent sequence
2682 LoadImages(fileNames, type);
2683 //reset the transforms to identity
2684 //FIX -- and set the thickness of the US slices to a large value (necessary for visualization purposes...)
2685 double sp_x, sp_y, sp_z;
2686 mSlicerManagers[indexParent]->GetImage()->GetVTKImages()[0]->GetSpacing(sp_x, sp_y, sp_z);
2687 sp_z = std::max(sp_x, std::max(sp_y, sp_z)) + 0.5; //
2688 for (unsigned i=0 ; i<mSlicerManagers.back()->GetImage()->GetTransform().size() ; i++) {
2689 sp_x = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[0];
2690 sp_y = mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->GetSpacing()[1];
2691 mSlicerManagers.back()->GetImage()->GetVTKImages()[i]->SetSpacing( sp_x, sp_y, sp_z);
2692 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Identity();
2693 mSlicerManagers.back()->GetImage()->GetTransform()[i]->Update();
2696 //automatically link both images...
2697 AddLink(mSlicerManagers[indexParent]->GetId().c_str(), mSlicerManagers.back()->GetId().c_str(), false);
2699 //tie the main and secondary sequences by raising flags and informing each another of their respective SlicerManager indices
2700 mSlicerManagers[indexParent]->SetFusionSequenceIndexOfLinkedManager(mSlicerManagers.size()-1);
2701 mSlicerManagers[indexParent]->SetFusionSequenceInvolvmentCode(0); //main sequence
2702 mSlicerManagers.back()->SetFusionSequenceIndexOfLinkedManager(indexParent);
2703 mSlicerManagers.back()->SetFusionSequenceInvolvmentCode(1); //secondary sequence
2704 for (unsigned i=0 ; i<4 ; i++) {
2705 mSlicerManagers.back()->GetSlicer(i)->SetFusionSequenceCode(1); //flag the slicers of the secondary sequence
2709 QApplication::restoreOverrideCursor();
2710 QString error = "Cannot import the new image.\n";
2711 error += mSlicerManagers[index]->GetLastError().c_str();
2712 QMessageBox::information(this,tr("Problem reading image !"),error);
2714 WindowLevelChanged();
2715 ImageInfoChanged(); //this internally calls WindowLevelChanged...
2718 QMessageBox::information(this,tr("Problem reading fusion sequence !"),"File doesn't exist!");
2723 //------------------------------------------------------------------------------
2726 //------------------------------------------------------------------------------
2727 //fusionSequenceFrameIndex and fusionSequenceNbFrames are relative to the secondary sequence (US)
2728 void vvMainWindow::SetFusionSequenceProperty(int fusionSequenceFrameIndex, bool spatialSyncFlag, unsigned int fusionSequenceNbFrames, bool temporalSyncFlag)
2730 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2732 if (!mSlicerManagers[index]->IsInvolvedInFusionSequence()) return;
2734 //check if the focus moved to the linked sequence, and in this case, select the master sequence instead
2735 if (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) {
2736 index = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2738 int secondaryIndex = mSlicerManagers[index]->GetFusionSequenceIndexOfLinkedManager();
2739 if (secondaryIndex==-1) return; //this should never happen
2740 if ( (!mSlicerManagers[index]->IsMainSequenceOfFusionSequence()) ||
2741 (!mSlicerManagers[secondaryIndex]->IsSecondarySequenceOfFusionSequence()) )
2742 {return;} //this should never happen, raise an exception?
2744 if (mSlicerManagers[index]->GetSlicer(0)->GetFusion()) {
2746 //First, if the spatialSync button is unchecked, then reposition the parent sequence (CT) in its original coordinate frame
2747 if ( (!spatialSyncFlag) && (mSlicerManagers[index]->GetFusionSequenceSpatialSyncFlag()) ) {
2748 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2749 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2750 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2753 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2754 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2755 mSlicerManagers[index]->GetSlicer(i)->Render();
2759 //then, update the property values in the slicer manager
2760 mSlicerManagers[index]->SetFusionSequenceLength(fusionSequenceNbFrames);
2761 mSlicerManagers[index]->SetFusionSequenceSpatialSyncFlag(spatialSyncFlag);
2762 mSlicerManagers[index]->SetFusionSequenceTemporalSyncFlag(temporalSyncFlag);
2763 mSlicerManagers[index]->SetFusionSequenceFrameIndex(fusionSequenceFrameIndex);
2765 //select the right frame of the US sequence
2766 mSlicerManagers[index]->SetFusionSequenceTSlice(fusionSequenceFrameIndex); //here, I should only update the overlayed sequence
2767 mSlicerManagers[secondaryIndex]->SetTSlice(fusionSequenceFrameIndex, false); //this should update the secondary sequence (individual version)
2769 //update the horizontal sliders of the main window
2770 overlayPanel->updateFusionSequenceSliderValueFromWindow(fusionSequenceFrameIndex, false);
2772 if (spatialSyncFlag) { //reslice the CT
2774 if (temporalSyncFlag) { //do the temporal synchronisation
2775 int mainSequenceFrameIndex=0;
2776 //estimate the TSlice to set to the CT
2777 unsigned nbFramesMain = mSlicerManagers[index]->GetImage()->GetTransform().size();
2778 mainSequenceFrameIndex = mSlicerManagers[index]->GetFusionSequenceCorrespondances()[ nbFramesMain + fusionSequenceFrameIndex];
2780 mSlicerManagers[index]->SetTSlice(mainSequenceFrameIndex, false);
2781 //warning, there is a loopback, and modification of the TSlice in main sequence forces an update of the TSlice in secondary, etc...
2785 //Set the transform matrix of the parent sequence (typically CT / 4DCT)
2786 vtkSmartPointer<vtkMatrix4x4> tmpMat = vtkSmartPointer<vtkMatrix4x4>::New();
2787 vtkMatrix4x4::Invert( mSlicerManagers[index]->GetFusionSequenceInitialTransformMatrixAtFrame(fusionSequenceFrameIndex), tmpMat );
2788 for ( unsigned i=0 ; i<mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform().size() ; i++ ) {
2789 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->SetMatrix( mSlicerManagers[index]->GetFusionSequenceMainTransformMatrix() );
2790 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->PreMultiply();
2791 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Concatenate( tmpMat );
2792 mSlicerManagers[index]->GetSlicer(0)->GetImage()->GetTransform()[i]->Update();
2795 for (int i=0; i<mSlicerManagers[index]->GetNumberOfSlicers(); i++) {
2796 mSlicerManagers[index]->GetSlicer(i)->ForceUpdateDisplayExtent();
2797 mSlicerManagers[index]->GetSlicer(i)->Render();
2804 //------------------------------------------------------------------------------
2807 //------------------------------------------------------------------------------
2808 void vvMainWindow::SaveAs()
2810 if (DataTree->selectedItems()[0]->data(1,Qt::UserRole).toString() == "vector") {
2811 QMessageBox::warning(this,tr("Unsupported type"),tr("Sorry, saving a vector field is unsupported for the moment"));
2815 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
2816 int dimension = mSlicerManagers[index]->GetDimension();
2817 QStringList OutputListeFormat;
2818 OutputListeFormat.clear();
2819 if (dimension == 1) {
2820 OutputListeFormat.push_back(".mhd");
2821 OutputListeFormat.push_back(".mha");
2823 if (dimension == 2) {
2824 OutputListeFormat.push_back(".bmp");
2825 OutputListeFormat.push_back(".png");
2826 OutputListeFormat.push_back(".jpeg");
2827 OutputListeFormat.push_back(".tif");
2828 OutputListeFormat.push_back(".mhd");
2829 OutputListeFormat.push_back(".mha");
2830 OutputListeFormat.push_back(".hdr");
2831 OutputListeFormat.push_back(".vox");
2832 } else if (dimension == 3) {
2833 OutputListeFormat.push_back(".mhd");
2834 OutputListeFormat.push_back(".mha");
2835 OutputListeFormat.push_back(".nii");
2836 OutputListeFormat.push_back(".nrrd");
2837 OutputListeFormat.push_back(".nhdr");
2838 OutputListeFormat.push_back(".hdr");
2839 OutputListeFormat.push_back(".vox");
2840 } else if (dimension == 4) {
2841 OutputListeFormat.push_back(".mhd");
2842 OutputListeFormat.push_back(".mha");
2843 OutputListeFormat.push_back(".nii");
2844 OutputListeFormat.push_back(".nrrd");
2845 OutputListeFormat.push_back(".nhdr");
2847 QString Extensions = "AllFiles(*.*)";
2848 for (int i = 0; i < OutputListeFormat.count(); i++) {
2849 Extensions += ";;Images ( *";
2850 Extensions += OutputListeFormat[i];
2853 QString fileName = QFileDialog::getSaveFileName(this,
2855 mSlicerManagers[index]->GetFileName().c_str(),
2857 if (!fileName.isEmpty()) {
2858 std::string fileformat = itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString());
2859 if (OutputListeFormat.contains(
2860 fileformat.c_str())) {
2861 QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
2862 std::string action = "Saving";
2863 vvProgressDialog progress("Saving "+fileName.toStdString());
2864 qApp->processEvents();
2865 vvImageWriter::Pointer writer = vvImageWriter::New();
2866 writer->SetOutputFileName(fileName.toStdString());
2867 writer->SetInput(mSlicerManagers[index]->GetImage());
2869 // Check on transform and prompt user
2870 writer->SetSaveTransform(false);
2872 for(int i=0; i<4; i++)
2873 for(int j=0; j<4; j++) {
2874 // TODO SR and BP: check on the list of transforms and not the first only
2875 double elt = mSlicerManagers[index]->GetImage()->GetTransform()[0]->GetMatrix()->GetElement(i,j);
2882 QString warning = "The image has an associated linear transform. Do you want to save it along?";
2883 QMessageBox msgBox(QMessageBox::Warning, tr("Save transform"), warning, 0, this);
2884 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
2885 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
2886 if (msgBox.exec() == QMessageBox::AcceptRole)
2887 writer->SetSaveTransform(true);
2891 QApplication::restoreOverrideCursor();
2892 if (writer->GetLastError().size()) {
2893 QString error = "Saving did not succeed\n";
2894 error += writer->GetLastError().c_str();
2895 QMessageBox::information(this,tr("Saving Problem"),error);
2899 QString error = fileformat.c_str();
2900 if (error.isEmpty())
2901 error += "no file format specified !";
2903 error += " format unknown !!!\n";
2904 QMessageBox::information(this,tr("Saving Problem"),error);
2909 //------------------------------------------------------------------------------
2911 //------------------------------------------------------------------------------
2912 void vvMainWindow::SaveCurrentState()
2914 QString Extensions = "XML Files(*.xml)";
2915 QString fileName = QFileDialog::getSaveFileName(this,
2916 tr("Save Current Window State"),
2920 SaveCurrentStateAs(fileName.toStdString());
2922 //------------------------------------------------------------------------------
2924 //------------------------------------------------------------------------------
2925 void vvMainWindow::SaveCurrentStateAs(const std::string& stateFile)
2927 vvSaveState save_state;
2928 save_state.Run(this, stateFile);
2931 //------------------------------------------------------------------------------
2932 void vvMainWindow::ReadSavedState()
2934 QString Extensions = "XML Files(*.xml)";
2935 QString fileName = QFileDialog::getOpenFileName(this,
2936 tr("Load Window State"),
2940 ReadSavedStateFile(fileName.toStdString());
2942 //------------------------------------------------------------------------------
2944 //------------------------------------------------------------------------------
2945 void vvMainWindow::ReadSavedStateFile(const std::string& stateFile)
2947 vvReadState read_state;
2948 read_state.Run(this, stateFile);
2950 //------------------------------------------------------------------------------
2952 //------------------------------------------------------------------------------
2953 void vvMainWindow::LinkAllImages()
2955 linkPanel->linkAll();
2958 //------------------------------------------------------------------------------
2959 void vvMainWindow::AddLink(QString image1,QString image2,bool fromPanel)
2962 // delegate to linkPanel if call came from elsewhere...
2963 linkPanel->addLinkFromIds(image1, image2);
2967 unsigned int sm1 = 0;
2968 unsigned int sm2 = 0;
2970 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2971 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2972 mSlicerManagers[i]->AddLink(image2.toStdString());
2975 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
2976 mSlicerManagers[i]->AddLink(image1.toStdString());
2981 if (linkPanel->isLinkAll()) {
2982 emit UpdateLinkedNavigation(mSlicerManagers[sm1]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2983 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[mCurrentPickedImageIndex], mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(0));
2985 emit UpdateLinkedNavigation(mSlicerManagers[sm2]->GetId(), mSlicerManagers[sm1], mSlicerManagers[sm1]->GetSlicer(0));
2989 //------------------------------------------------------------------------------
2992 //------------------------------------------------------------------------------
2993 void vvMainWindow::RemoveLink(QString image1,QString image2)
2995 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
2996 if (image1.toStdString() == mSlicerManagers[i]->GetId()) {
2997 mSlicerManagers[i]->RemoveLink(image2.toStdString());
2999 if (image2.toStdString() == mSlicerManagers[i]->GetId()) {
3000 mSlicerManagers[i]->RemoveLink(image1.toStdString());
3004 //------------------------------------------------------------------------------
3006 //------------------------------------------------------------------------------
3007 void vvMainWindow::ChangeImageWithIndexOffset(vvSlicerManager *sm, int slicer, int offset)
3009 if(mSlicerManagers.size()==1)
3013 while(sm != mSlicerManagers[index])
3015 index = (index+offset+mSlicerManagers.size()) % mSlicerManagers.size();
3017 QTreeWidgetItem* item = GetItemFromSlicerManager(mSlicerManagers[index]);
3018 item->setData(slicer+1,Qt::CheckStateRole,2); //change checkbox
3019 CurrentImageChanged(mSlicerManagers[index]->GetId()); //select new image
3020 DisplayChanged(item,slicer+1);
3022 //------------------------------------------------------------------------------
3023 void vvMainWindow::HorizontalSliderMoved(int value,int column, int slicer_index)
3025 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3026 if (DataTree->topLevelItem(i)->data(column,Qt::CheckStateRole).toInt() > 1) {
3027 //i is the SlicerManager that is in charge of this slicer.
3028 if (mSlicerManagers[i]->IsInvolvedInFusionSequence()) {
3029 //if the slicerManager is involved in a fusionSequence as the secondary sequence, then update the slider position in the overlay panel and everything accordingly
3030 if (mSlicerManagers[i]->IsSecondarySequenceOfFusionSequence()) {
3031 overlayPanel->updateFusionSequenceSliderValueFromWindow(value, true);
3033 else { //if this is the primary sequence that has been modified
3034 if (mSlicerManagers[i]->GetFusionSequenceTemporalSyncFlag()) {
3035 //WARNING: for some obscure reason, there are problems when accessing mSlicerManagers[mSlicerManagers[i]->GetFusionSequenceIndexOfLinkedManager()]->GetFusionSequenceFrameIndex();
3037 int estimatedValue=0;
3038 //estimate a corresponding time index for the secondary (US) sequence, and update it accordingly.
3039 estimatedValue = mSlicerManagers[i]->GetFusionSequenceCorrespondances()[ value ];
3040 //TODO: at the moment, there is a loop in TSlice modifications
3041 //modifying sequence 1 causes seq 2 to update, which in turns update seq1...
3042 //I disable control on seq1 at the moment.
3043 //overlayPanel->updateFusionSequenceSliderValueFromWindow(estimatedValue, true);
3048 for (int j = 0; j < 4; j++) {
3049 mSlicerManagers[i]->SetTSliceInSlicer(value,j);
3051 mSlicerManagers[i]->GetSlicer(slicer_index)->Render();
3056 //------------------------------------------------------------------------------
3059 //------------------------------------------------------------------------------
3060 void vvMainWindow::NOHorizontalSliderMoved()
3062 // if (mCurrentTime == NOHorizontalSlider->value()) return;
3063 HorizontalSliderMoved(NOHorizontalSlider->value(),COLUMN_UL_VIEW,0);
3064 // mCurrentTime = NOHorizontalSlider->value();
3066 //------------------------------------------------------------------------------
3069 //------------------------------------------------------------------------------
3070 void vvMainWindow::NEHorizontalSliderMoved()
3072 // if (mCurrentTime == NEHorizontalSlider->value()) return;
3073 HorizontalSliderMoved(NEHorizontalSlider->value(),COLUMN_UR_VIEW,1);
3074 // mCurrentTime = NEHorizontalSlider->value();
3076 //------------------------------------------------------------------------------
3079 //------------------------------------------------------------------------------
3080 void vvMainWindow::SOHorizontalSliderMoved()
3082 // if (mCurrentTime == SOHorizontalSlider->value()) return;
3083 HorizontalSliderMoved(SOHorizontalSlider->value(),COLUMN_DL_VIEW,2);
3084 // mCurrentTime = SOHorizontalSlider->value();
3086 //------------------------------------------------------------------------------
3089 //------------------------------------------------------------------------------
3090 void vvMainWindow::SEHorizontalSliderMoved()
3092 // if (mCurrentTime == SEHorizontalSlider->value()) return;
3093 HorizontalSliderMoved(SEHorizontalSlider->value(),COLUMN_DR_VIEW,3);
3094 // mCurrentTime = SEHorizontalSlider->value();
3096 //------------------------------------------------------------------------------
3098 //------------------------------------------------------------------------------
3099 void vvMainWindow::NOVerticalSliderChanged()
3101 static int value=-1;
3102 if (value == NOVerticalSlider->value()) return;
3103 else value = NOVerticalSlider->value();
3104 // int value = NOVerticalSlider->value();
3105 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3106 if (DataTree->topLevelItem(i)->data(COLUMN_UL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3107 if (mSlicerManagers[i]->GetSlicer(0)->GetSlice() != value) {
3108 mSlicerManagers[i]->GetSlicer(0)->SetSlice(value);
3109 mSlicerManagers[i]->VerticalSliderHasChanged(0, value);
3111 // If nor Update/Render -> slider not work
3112 // only render = ok navigation, but for contour Update needed but slower ?
3114 mSlicerManagers[i]->UpdateSlice(0); // <-- DS add this. Not too much update ? YES. but needed for ImageContour ...
3115 //mSlicerManagers[i]->GetSlicer(0)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3121 //------------------------------------------------------------------------------
3124 //------------------------------------------------------------------------------
3125 void vvMainWindow::NEVerticalSliderChanged()
3127 static int value=-1;
3128 if (value == NEVerticalSlider->value()) return;
3129 else value = NEVerticalSlider->value();
3130 // int value = NEVerticalSlider->value();
3131 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3132 if (DataTree->topLevelItem(i)->data(COLUMN_UR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3133 if (mSlicerManagers[i]->GetSlicer(1)->GetSlice() != value) {
3134 mSlicerManagers[i]->GetSlicer(1)->SetSlice(value);
3135 mSlicerManagers[i]->VerticalSliderHasChanged(1, value);
3136 mSlicerManagers[i]->UpdateSlice(1);
3137 //mSlicerManagers[i]->GetSlicer(1)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3143 //------------------------------------------------------------------------------
3146 //------------------------------------------------------------------------------
3147 void vvMainWindow::SOVerticalSliderChanged()
3149 static int value=-1;
3150 if (value == SOVerticalSlider->value()) return;
3151 else value = SOVerticalSlider->value();
3152 //int value = SOVerticalSlider->value();
3153 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3154 if (DataTree->topLevelItem(i)->data(COLUMN_DL_VIEW,Qt::CheckStateRole).toInt() > 1) {
3155 if (mSlicerManagers[i]->GetSlicer(2)->GetSlice() != value) {
3156 mSlicerManagers[i]->GetSlicer(2)->SetSlice(value);
3157 mSlicerManagers[i]->VerticalSliderHasChanged(2, value);
3158 mSlicerManagers[i]->UpdateSlice(2);
3159 //mSlicerManagers[i]->GetSlicer(2)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3161 // else { DD("avoid SOVerticalSlider slicer update"); }
3166 //------------------------------------------------------------------------------
3169 //------------------------------------------------------------------------------
3170 void vvMainWindow::SEVerticalSliderChanged()
3172 static int value=-1;
3173 if (value == SEVerticalSlider->value()) return;
3174 else value = SEVerticalSlider->value();
3175 // int value = SEVerticalSlider->value();
3176 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3177 if (DataTree->topLevelItem(i)->data(COLUMN_DR_VIEW,Qt::CheckStateRole).toInt() > 1) {
3178 if (mSlicerManagers[i]->GetSlicer(3)->GetSlice() != value) {
3179 mSlicerManagers[i]->GetSlicer(3)->SetSlice(value);
3180 mSlicerManagers[i]->VerticalSliderHasChanged(3, value);
3181 mSlicerManagers[i]->UpdateSlice(3);
3182 //mSlicerManagers[i]->GetSlicer(3)->Render(); // <-- DS add this, needed for contour, seems ok ? not too slow ?
3188 //------------------------------------------------------------------------------
3191 //------------------------------------------------------------------------------
3192 void vvMainWindow::UpdateSlice(int slicer, int slice)
3194 // DD("vvMainWindow::UpdateSlice");
3198 // if (slice != NOVerticalSlider->value())
3199 NOVerticalSlider->setValue(slice);
3202 NEVerticalSlider->setValue(slice);
3205 SOVerticalSlider->setValue(slice);
3208 SEVerticalSlider->setValue(slice);
3212 // DD("vvMainWindow:UpdateSlice END");
3214 //------------------------------------------------------------------------------
3217 //------------------------------------------------------------------------------
3218 void vvMainWindow::UpdateTSlice(int slicer, int slice, int code)
3220 //FusionSequence: the slider value should be updated for slicers which show the same sequence as requested
3221 bool doUpdate=false;
3222 if (code==-1) doUpdate=true;
3224 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3225 if (DataTree->topLevelItem(i)->data(slicer+1,Qt::CheckStateRole).toInt() > 1) {
3226 //i is the active SlicerManager
3227 if (mSlicerManagers[i]->GetFusionSequenceInvolvmentCode()==code) doUpdate=true;
3232 if (!doUpdate) return;
3236 if (NOHorizontalSlider->value()==slice) return;
3237 NOHorizontalSlider->setValue(slice);
3240 if (NEHorizontalSlider->value()==slice) return;
3241 NEHorizontalSlider->setValue(slice);
3244 if (SOHorizontalSlider->value()==slice) return;
3245 SOHorizontalSlider->setValue(slice);
3248 if (SEHorizontalSlider->value()==slice) return;
3249 SEHorizontalSlider->setValue(slice);
3253 //------------------------------------------------------------------------------
3256 //------------------------------------------------------------------------------
3257 void vvMainWindow::UpdateSliceRange(int slicer, int min, int max, int tmin, int tmax)
3259 //int position = int((min+max)/2);
3260 int position = mSlicerManagers[mCurrentPickedImageIndex]->GetSlicer(slicer)->GetSlice();
3262 NOVerticalSlider->setRange(min,max);
3263 NOHorizontalSlider->setRange(tmin,tmax);
3264 NOVerticalSlider->setValue(position);
3265 } else if (slicer == 1) {
3266 NEVerticalSlider->setRange(min,max);
3267 NEHorizontalSlider->setRange(tmin,tmax);
3268 NEVerticalSlider->setValue(position);
3269 } else if (slicer == 2) {
3270 SOVerticalSlider->setRange(min,max);
3271 SOHorizontalSlider->setRange(tmin,tmax);
3272 SOVerticalSlider->setValue(position);
3273 } else if (slicer == 3) {
3274 SEVerticalSlider->setRange(min,max);
3275 SEHorizontalSlider->setRange(tmin,tmax);
3276 SEVerticalSlider->setValue(position);
3279 //------------------------------------------------------------------------------
3282 //------------------------------------------------------------------------------
3283 void vvMainWindow::SaveNOScreenshot()
3285 SaveScreenshot(NOViewWidget);
3287 //------------------------------------------------------------------------------
3290 //------------------------------------------------------------------------------
3291 void vvMainWindow::SaveNEScreenshot()
3293 SaveScreenshot(NEViewWidget);
3295 //------------------------------------------------------------------------------
3298 //------------------------------------------------------------------------------
3299 void vvMainWindow::SaveSOScreenshot()
3301 SaveScreenshot(SOViewWidget);
3303 //------------------------------------------------------------------------------
3306 //------------------------------------------------------------------------------
3307 void vvMainWindow::SaveSEScreenshot()
3309 SaveScreenshot(SEViewWidget);
3311 //------------------------------------------------------------------------------
3314 //------------------------------------------------------------------------------
3315 void vvMainWindow::SaveScreenshotAllSlices()
3317 QVTKWidget *widget = NOViewWidget;
3319 int index = 0;// GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3320 vvSlicerManager * SM = mSlicerManagers[index];
3321 vvImage * image = SM->GetImage();
3322 vvSlicer * slicer = SM->GetSlicer(0);
3323 int orientation = slicer->GetOrientation();
3324 int nbSlices = image->GetSize()[orientation];
3325 vtkSmartPointer<vtkRenderWindow> renderWindow = widget->GetRenderWindow();
3327 // Select filename base
3328 QString filename = QFileDialog::getSaveFileName(this,
3329 tr("Save As (filename will be completed by slice number)"),
3330 itksys::SystemTools::GetFilenamePath(mSlicerManagers[index]->GetFileName()).c_str(),
3331 "Images( *.png);;Images( *.jpg)");
3334 for(int i=0; i<nbSlices; i++) {
3336 slicer->SetSlice(i); // -> change the slice of the current slicer
3337 SM->UpdateSlice(0); // --> this one emit UpdateSlice
3338 QCoreApplication::flush(); // -> needed to force display of contours
3341 vtkSmartPointer<vtkWindowToImageFilter> windowToImageFilter = vtkSmartPointer<vtkWindowToImageFilter>::New();
3342 windowToImageFilter->SetInput(renderWindow);
3343 windowToImageFilter->SetMagnification(1);
3344 windowToImageFilter->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3345 windowToImageFilter->Update();
3347 vtkSmartPointer<vtkPNGWriter> writer = vtkSmartPointer<vtkPNGWriter>::New();
3348 std::string fn = itksys::SystemTools::GetFilenameWithoutLastExtension(filename.toStdString());
3349 std::string num = clitk::toString(i);
3350 if (i<10) num = "0"+num;
3351 if (i<100) num = "0"+num;
3352 if (i<1000) num = "0"+num;
3354 fn = itksys::SystemTools::GetFilenamePath(filename.toStdString()) + "/"+ fn
3355 + "_" + num + itksys::SystemTools::GetFilenameLastExtension(filename.toStdString());
3356 writer->SetFileName(fn.c_str());
3357 #if VTK_MAJOR_VERSION <= 5
3358 writer->SetInput(windowToImageFilter->GetOutput());
3360 writer->SetInputConnection(windowToImageFilter->GetOutputPort());
3365 //------------------------------------------------------------------------------
3368 //------------------------------------------------------------------------------
3369 void vvMainWindow::SaveScreenshot(QVTKWidget *widget)
3371 QString Extensions = "Images( *.png);;";
3372 Extensions += "Images( *.jpg);;";
3373 Extensions += "Images( *.bmp);;";
3374 Extensions += "Images( *.tif);;";
3375 Extensions += "Images( *.ppm)";
3376 #if defined(VTK_USE_FFMPEG_ENCODER) || defined(VTK_USE_VIDEO_FOR_WINDOWS)
3377 Extensions += ";;Video( *.avi)";
3379 #ifdef VTK_USE_MPEG2_ENCODER
3380 Extensions += ";;Video( *.mpg)";
3382 Extensions += ";;Video( *.gif)";
3384 int smIndex=GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3385 QString fileName = QFileDialog::getSaveFileName(this,
3387 itksys::SystemTools::GetFilenamePath(mSlicerManagers[smIndex]->GetFileName()).c_str(),
3390 if (!fileName.isEmpty()) {
3391 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3392 w2i->SetInput(widget->GetRenderWindow());
3393 w2i->SetMagnification(1);
3394 w2i->SetInputBufferTypeToRGBA(); //also record the alpha (transparency) channel
3396 vtkImageData *image = w2i->GetOutput();
3398 std::string ext(itksys::SystemTools::GetFilenameLastExtension(fileName.toStdString()));
3401 vtkImageWriter *imgwriter = NULL;
3403 imgwriter = vtkBMPWriter::New();
3404 else if (ext==".tif")
3405 imgwriter = vtkTIFFWriter::New();
3406 else if (ext==".ppm")
3407 imgwriter = vtkPNMWriter::New();
3408 else if (ext==".png")
3409 imgwriter = vtkPNGWriter::New();
3410 else if (ext==".jpg")
3411 imgwriter = vtkJPEGWriter::New();
3413 // Snapshot image if not null
3414 if(imgwriter!=NULL) {
3415 #if VTK_MAJOR_VERSION <= 5
3416 imgwriter->SetInput(image);
3418 imgwriter->SetInputConnection(w2i->GetOutputPort());
3420 imgwriter->SetFileName(fileName.toStdString().c_str());
3426 vtkGenericMovieWriter *vidwriter = NULL;
3428 vvAnimatedGIFWriter *gif = vvAnimatedGIFWriter::New();
3433 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3434 tr("FPS:"), 5, 0, 1000, 1, &ok);
3439 int loops = QInputDialog::getInt(this, tr("Loops"),
3440 tr("Number of loops (0 means infinite):"), 0, 0, 1000000000, 1, &ok);
3442 gif->SetLoops(loops);
3445 QString msg = "Would you like to activate dithering?";
3446 QMessageBox msgBox(QMessageBox::Question, tr("Dithering"),msg, 0, this);
3447 msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
3448 msgBox.addButton(tr("No"), QMessageBox::RejectRole);
3449 gif->SetDither(msgBox.exec() == QMessageBox::AcceptRole);
3451 #ifdef VTK_USE_VIDEO_FOR_WINDOWS
3453 vtkAVIWriter *mpg = vtkAVIWriter::New();
3457 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3458 tr("FPS:"), 5, 0, 1024, 1, &ok);
3464 #ifdef VTK_USE_FFMPEG_ENCODER
3466 vtkFFMPEGWriter *mpg = vtkFFMPEGWriter::New();
3470 int fps = QInputDialog::getInt(this, tr("Number of frames per second"),
3471 tr("FPS:"), 5, 0, 1024, 1, &ok);
3475 mpg->SetBitRateTolerance(int(ceil(12.0*1024*1024/fps)));
3478 #ifdef VTK_USE_MPEG2_ENCODER
3480 vtkMPEG2Writer *mpg = vtkMPEG2Writer::New();
3485 // Take video if not null
3486 if(vidwriter!=NULL){
3487 #if VTK_MAJOR_VERSION <= 5
3488 vidwriter->SetInput(image);
3490 vidwriter->SetInputConnection(w2i->GetOutputPort());
3492 vidwriter->SetFileName(fileName.toStdString().c_str());
3494 int nSlice = mSlicerManagers[smIndex]->GetSlicer(0)->GetTMax();
3495 for(int i=0; i<=nSlice; i++) {
3496 mSlicerManagers[smIndex]->SetNextTSlice(0);
3497 vtkSmartPointer<vtkWindowToImageFilter> w2i = vtkSmartPointer<vtkWindowToImageFilter>::New();
3498 w2i->SetInput(widget->GetRenderWindow());
3500 #if VTK_MAJOR_VERSION <= 5
3501 vidwriter->SetInput(w2i->GetOutput());
3503 vidwriter->SetInputConnection(w2i->GetOutputPort());
3508 vidwriter->Delete();
3512 QMessageBox::information(this,tr("Problem saving screenshot !"),tr("Cannot save image.\nPlease set a file extension !!!"));
3515 //------------------------------------------------------------------------------
3518 //------------------------------------------------------------------------------
3519 void vvMainWindow::GoToCursor()
3521 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3522 for (int column = 1; column < 5; column++) {
3523 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3524 double* cursorPos = mSlicerManagers[index]->GetSlicer(column-1)->GetCursorPosition();
3525 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3526 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3527 mSlicerManagers[index]->UpdateViews(1,column-1);
3528 mSlicerManagers[index]->UpdateLinked(column-1);
3533 //------------------------------------------------------------------------------
3535 //------------------------------------------------------------------------------
3536 void vvMainWindow::GoToLandmark()
3538 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3539 for (int column = 1; column < 5; column++) {
3540 if (DataTree->selectedItems()[0]->data(column,Qt::CheckStateRole).toInt() > 1) {
3541 double* cursorPos = landmarksPanel->GetSelectedPoint();
3542 mSlicerManagers[index]->GetSlicer(column-1)->SetCurrentPosition(
3543 cursorPos[0],cursorPos[1],cursorPos[2],cursorPos[3]);
3544 mSlicerManagers[index]->UpdateViews(1,column-1);
3545 mSlicerManagers[index]->UpdateLinked(column-1);
3550 //------------------------------------------------------------------------------
3552 //------------------------------------------------------------------------------
3553 void vvMainWindow::PlayPause()
3557 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_play.png")));
3561 int image_number=DataTree->topLevelItemCount();
3563 for (int i=0; i<image_number; i++)
3564 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0) {
3570 playButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/player_pause.png")));
3571 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3575 //------------------------------------------------------------------------------
3577 //------------------------------------------------------------------------------
3578 void vvMainWindow::PlayNext()
3580 if (playMode && !this->isHidden()) {
3581 int image_number=DataTree->topLevelItemCount();
3582 ///Only play one slicer per SM, and only if the SM is being displayed
3583 for (int i=0; i<image_number; i++)
3584 for (int j=0; j<4; j++)
3585 if (mSlicerManagers[i]->GetSlicer(0)->GetTMax() > 0 &&
3586 DataTree->topLevelItem(i)->data(j+1,Qt::CheckStateRole).toInt() > 0) {
3587 mSlicerManagers[i]->SetNextTSlice(j);
3590 QTimer::singleShot(1000/mFrameRate, this, SLOT(PlayNext()));
3593 //------------------------------------------------------------------------------
3595 void vvMainWindow::ShowLastImage()
3597 if (mSlicerManagers.size() > 1) {
3598 QTreeWidgetItem * item=DataTree->topLevelItem(DataTree->topLevelItemCount()-1);
3599 CurrentImageChanged(mSlicerManagers.back()->GetId()); //select new image
3600 item->setData(1,Qt::CheckStateRole,2); //show the new image in the first panel
3601 //mSlicerManagers[GetSlicerIndexFromItem(item)]->GetSlicer(0)->SetActorVisibility("image", 0, 1); //Set the Last Image visibles
3602 DisplayChanged(item,1);
3606 //------------------------------------------------------------------------------
3607 void vvMainWindow::UpdateRenderWindows()
3609 for (unsigned int i = 0; i < mSlicerManagers.size(); i++) {
3610 for (unsigned int j = 0; j < 4; ++j) {
3611 mSlicerManagers[i]->GetSlicer(j)->RemoveLandmarks();
3612 mSlicerManagers[i]->GetSlicer(j)->DisplayLandmarks();
3615 if (NOViewWidget->GetRenderWindow()) NOViewWidget->GetRenderWindow()->Render();
3616 if (NEViewWidget->GetRenderWindow()) NEViewWidget->GetRenderWindow()->Render();
3617 if (SOViewWidget->GetRenderWindow()) SOViewWidget->GetRenderWindow()->Render();
3618 if (SEViewWidget->GetRenderWindow()) SEViewWidget->GetRenderWindow()->Render();
3620 //------------------------------------------------------------------------------
3622 //------------------------------------------------------------------------------
3623 void vvMainWindow::SegmentationOnCurrentImage()
3625 int index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3627 vvSegmentationDialog segmentation;
3628 segmentation.SetImage(mSlicerManagers[index]->GetSlicer(0)->GetImage());
3629 segmentation.exec();
3631 //------------------------------------------------------------------------------
3633 void vvMainWindow::SurfaceViewerLaunch()
3635 vvSurfaceViewerDialog surfaceViewer;
3636 surfaceViewer.exec();
3638 //------------------------------------------------------------------------------
3641 //------------------------------------------------------------------------------
3642 int vvMainWindow::GetImageDuplicateFilenameNumber(std::string filename)
3645 for(unsigned int l=0; l<mSlicerManagers.size(); l++) {
3646 vvSlicerManager * v = mSlicerManagers[l];
3647 if (v->GetBaseFileName() ==
3648 vtksys::SystemTools::GetFilenameName(vtksys::SystemTools::GetFilenameWithoutLastExtension(filename))) {
3649 number = std::max(number, v->GetBaseFileNameNumber()+1);
3654 //------------------------------------------------------------------------------
3657 //------------------------------------------------------------------------------
3658 vvSlicerManager* vvMainWindow::AddImage(vvImage::Pointer image,std::string filename)
3660 // Change filename if another image exist with the same name
3661 int number = GetImageDuplicateFilenameNumber(filename);
3663 // Create new SliceManager
3664 vvSlicerManager* slicer_manager = new vvSlicerManager(4);
3665 slicer_manager->SetImage(image);//, IMAGE, number);
3666 // filename = filename+"_"+clitk::toString(number);
3667 slicer_manager->SetFilename(filename, number);
3668 mSlicerManagers.push_back(slicer_manager);
3670 //create an item in the tree with good settings
3671 QTreeWidgetItem *item = new QTreeWidgetItem();
3672 item->setData(0,Qt::UserRole,slicer_manager->GetFileName().c_str());//files[i].c_str());
3673 item->setData(1,Qt::UserRole,tr("image"));
3674 item->setData(COLUMN_IMAGE_NAME,Qt::DisplayRole,slicer_manager->GetFileName().c_str());//filename.c_str());
3675 qApp->processEvents();
3677 for (int j = 1; j <= 4; j++) item->setData(j,Qt::CheckStateRole,1);
3679 //Create the buttons for reload and close
3680 qApp->processEvents();
3681 QTreePushButton* cButton = new QTreePushButton;
3682 cButton->setItem(item);
3683 cButton->setColumn(COLUMN_CLOSE_IMAGE);
3684 cButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/exit.png")));
3685 connect(cButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3686 this,SLOT(CloseImage(QTreeWidgetItem*, int)));
3688 QTreePushButton* rButton = new QTreePushButton;
3689 rButton->setItem(item);
3690 rButton->setColumn(COLUMN_RELOAD_IMAGE);
3691 rButton->setIcon(QIcon(QString::fromUtf8(":/common/icons/rotateright.png")));
3692 rButton->setEnabled(0);
3693 connect(rButton,SIGNAL(clickedInto(QTreeWidgetItem*, int)),
3694 this,SLOT(ReloadImage(QTreeWidgetItem*, int)));
3696 DataTree->addTopLevelItem(item);
3697 DataTree->setItemWidget(item, COLUMN_CLOSE_IMAGE, cButton);
3698 DataTree->setItemWidget(item, COLUMN_RELOAD_IMAGE, rButton);
3700 //set the id of the image
3701 QString id = QDir::current().absoluteFilePath(slicer_manager->GetFileName().c_str()) + QString::number(mSlicerManagers.size()-1);
3702 item->setData(COLUMN_IMAGE_NAME,Qt::UserRole,id.toStdString().c_str());
3703 mSlicerManagers.back()->SetId(id.toStdString());
3705 linkPanel->addImage(slicer_manager->GetFileName().c_str()// filename
3706 , id.toStdString());
3708 connect(mSlicerManagers.back(), SIGNAL(currentImageChanged(std::string)),
3709 this, SLOT(CurrentImageChanged(std::string)));
3710 connect(mSlicerManagers.back(), SIGNAL(currentPickedImageChanged(std::string)),
3711 this, SLOT(CurrentPickedImageChanged(std::string)));
3712 connect(mSlicerManagers.back(), SIGNAL(UpdatePosition(int, double, double, double, double, double, double, double)),
3713 this, SLOT(MousePositionChanged(int,double, double, double, double, double, double, double)));
3714 connect(mSlicerManagers.back(), SIGNAL(UpdateVector(int, double, double, double, double)),
3715 this, SLOT(VectorChanged(int,double,double,double, double)));
3716 connect(mSlicerManagers.back(), SIGNAL(UpdateOverlay(int, double, double)),
3717 this, SLOT(OverlayChanged(int,double,double)));
3718 connect(mSlicerManagers.back(), SIGNAL(UpdateFusion(int, double)),
3719 this, SLOT(FusionChanged(int,double)));
3720 //connect(mSlicerManagers.back(), SIGNAL(UpdateFusionSequence(int, bool, unsigned int)),
3721 // this, SLOT(FusionSequenceChanged(int, bool, unsigned int)));
3722 connect(mSlicerManagers.back(), SIGNAL(WindowLevelChanged()),
3723 this,SLOT(WindowLevelChanged()));
3724 connect(mSlicerManagers.back(), SIGNAL(UpdateSlice(int,int)),
3725 this,SLOT(UpdateSlice(int,int)));
3726 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3727 this,SLOT(UpdateTSlice(int, int, int)));
3728 connect(mSlicerManagers.back(), SIGNAL(UpdateTSlice(int, int, int)),
3729 this,SLOT(ImageInfoChanged()));
3730 connect(mSlicerManagers.back(), SIGNAL(UpdateSliceRange(int,int,int,int,int)),
3731 this,SLOT(UpdateSliceRange(int,int,int,int,int)));
3732 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkManager(std::string,int,double,double,double,int)),
3733 this,SLOT(UpdateLinkManager(std::string,int,double,double,double,int)));
3734 connect(mSlicerManagers.back(), SIGNAL(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)),
3735 this,SLOT(UpdateLinkedNavigation(std::string,vvSlicerManager*,vvSlicer*)));
3736 connect(mSlicerManagers.back(), SIGNAL(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)),
3737 this,SLOT(ChangeImageWithIndexOffset(vvSlicerManager*,int,int)));
3738 connect(mSlicerManagers.back(), SIGNAL(LandmarkAdded()),landmarksPanel,SLOT(AddPoint()));
3739 connect(landmarksPanel,SIGNAL(UpdateLandmarkTransform()), mSlicerManagers.back(), SLOT(UpdateLandmark()));
3745 qApp->processEvents();
3748 qApp->processEvents();
3751 return slicer_manager;
3753 //------------------------------------------------------------------------------
3756 //------------------------------------------------------------------------------
3757 void vvMainWindow::UpdateCurrentSlicer()
3760 if (DataTree->selectedItems().size() > 0) {
3761 index = GetSlicerIndexFromItem(DataTree->selectedItems()[0]);
3763 mSlicerManagerCurrentIndex = index;
3765 //------------------------------------------------------------------------------