Impala Documentation

virtual void Impala::Visualization::AnnotationTableGui::HandleNewFile ( ) [inline, virtual]

Implements Impala::Core::Database::DataDocumentListener.

Definition at line 116 of file AnnotationTableGui.h.

References Impala::Visualization::ImagesWindow::AddImage(), Impala::Visualization::ImageSetIdxGrid::AddImageSetIdx(), Impala::Visualization::ImageSetIdxGrid::Clear(), Impala::Core::Database::DataDocument::GetConcept(), Impala::Core::Database::DataDocument::GetConceptIdx(), OglGui::StringSelector::GetCurrentStringIdx(), Impala::Core::Database::RawDataSet::GetDatabase(), Impala::Core::Database::RawDataSet::GetFilePathAnnotation(), Impala::Core::VideoSet::Keyframes::GetFrameId(), Impala::Core::ImageSet::IxsDocument::GetImageSet(), Impala::Core::VideoSet::SegmentationDocument::GetImSetKeyframes(), Impala::Core::VideoSet::SegmentationDocument::GetKeyframes(), Impala::Core::Database::RawDataSet::GetLocator(), Impala::Core::VideoSet::SegmentationDocument::GetVideoSet(), ILOG_INFO, Impala::Core::Table::AnnotationTable::MakeFromFile(), mAnno, mAnnoSet, mCurConcept, mDataDoc, mImagesSet, mImSetIdxGrid, Impala::Min(), mIxsDoc, mSegDoc, mStringSelector, mVisibleKeys, Impala::QUID_CLASS_FRAME, Impala::QUID_CLASS_IMAGE, Impala::Visualization::ImagesWindow::RemoveImages(), OglGui::StringSelector::SetCurrentString(), Impala::Visualization::ImageSet::SetFirstVisY(), and Impala::Visualization::ImageSetIdxGrid::UpdateLayout().

Referenced by StringSelectionEvent().

00117     {
00118         int concept = mDataDoc->GetConceptIdx();
00119         if (concept != mStringSelector->GetCurrentStringIdx())
00120             mStringSelector->SetCurrentString(concept, true);
00121         if (concept == mCurConcept)
00122             return;
00123 
00124         mCurConcept = concept;
00125         if (mImagesSet)
00126         {
00127             mImagesSet->RemoveImages();
00128             mImagesSet->SetFirstVisY(0, true);
00129         }
00130         if (mImSetIdxGrid)
00131             mImSetIdxGrid->Clear();
00132         mVisibleKeys.clear();
00133         Core::VideoSet::Keyframes* keys = mSegDoc ? mSegDoc->GetKeyframes() : 0;
00134         if (mSegDoc && !keys)
00135             return;
00136 
00137         Core::ImageSet::ImageSet* imSet = 
00138             mSegDoc ? mSegDoc->GetImSetKeyframes(true) : mIxsDoc->GetImageSet();
00139         if (!imSet)
00140             return;
00141 
00142 #ifndef REPOSITORY_USED // Here comes the deprecated stuff
00143         Util::Database* db;
00144         String conceptTab = mDataDoc->GetConcept()+".tab";
00145         String fName;
00146         if (mSegDoc)
00147         {
00148             Core::VideoSet::VideoSet* vidSet = mSegDoc->GetVideoSet();
00149             fName = vidSet->GetFilePathAnnotation(QUID_CLASS_FRAME, mAnnoSet,
00150                                                   conceptTab, false, false);
00151             db = vidSet->GetDatabase();
00152         }
00153         if (mIxsDoc)
00154         {
00155             Core::ImageSet::ImageSet* ixsSet = mIxsDoc->GetImageSet();
00156             fName = ixsSet->GetFilePathAnnotation(QUID_CLASS_IMAGE, mAnnoSet,
00157                                                   conceptTab, false, false);
00158             db = ixsSet->GetDatabase();
00159         }
00160         if (fName.empty())
00161             return;
00162 
00163         if (mAnno)
00164             delete mAnno;
00165         mAnno = Core::Table::AnnotationTable::MakeFromFile
00166                                              (mDataDoc->GetConcept(),fName, db);
00167 #else // REPOSITORY_USED
00168         typedef Persistency::AnnotationTableLocator AnnoLoc;
00169         AnnoLoc loc;
00170         if (mSegDoc)
00171         {
00172             Core::VideoSet::VideoSet* vidSet = mSegDoc->GetVideoSet();
00173             loc = AnnoLoc(vidSet->GetLocator(), QUID_CLASS_FRAME, mAnnoSet,
00174                           mDataDoc->GetConcept());
00175         }
00176         if (mIxsDoc)
00177         {
00178             Core::ImageSet::ImageSet* ixsSet = mIxsDoc->GetImageSet();
00179             loc = AnnoLoc(ixsSet->GetLocator(), QUID_CLASS_IMAGE, mAnnoSet,
00180                           mDataDoc->GetConcept());
00181         }
00182         if (! Persistency::AnnotationTableRepository().Exists(loc))
00183             return;
00184 
00185         if (mAnno)
00186             delete mAnno;
00187         mAnno = Persistency::AnnotationTableRepository().Get(loc);
00188 #endif // REPOSITORY_USED
00189         int sz = mAnno->Size();
00190         int maxNr = mImagesSet ? Min(sz, 1000) : sz;
00191         //int maxNr = Min<int>(mAnno->Size(), 1000);
00192         int nrFound = 0;
00193         int s = 0;
00194         while ((s < mAnno->Size()) && (nrFound < maxNr))
00195         {
00196             if (mAnno->IsPositive(s))
00197             {
00198                 Quid q = mAnno->Get1(s);
00199                 int keyfr = keys ? keys->GetFrameId(q) : mAnno->GetIndex(q);
00200                 if (keyfr != -1)
00201                 {
00202                     if (mImagesSet)
00203                         mImagesSet->AddImage(keyfr, imSet);
00204                     if (mImSetIdxGrid)
00205                         mImSetIdxGrid->AddImageSetIdx(imSet,keyfr);
00206                     mVisibleKeys.push_back(keyfr);
00207                     nrFound++;
00208                 }
00209             }
00210             s++;
00211         }
00212         if (mImSetIdxGrid)
00213             mImSetIdxGrid->UpdateLayout(true);
00214         ILOG_INFO("Found " << nrFound << " of " << mAnno->GetNrPositive()
00215                   << " positive annotations");
00216     }

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