Impala Documentation

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

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

Definition at line 113 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().

00114     {
00115         int concept = mDataDoc->GetConceptIdx();
00116         if (concept != mStringSelector->GetCurrentStringIdx())
00117             mStringSelector->SetCurrentString(concept, true);
00118         if (concept == mCurConcept)
00119             return;
00120 
00121         mCurConcept = concept;
00122         if (mImagesSet)
00123         {
00124             mImagesSet->RemoveImages();
00125             mImagesSet->SetFirstVisY(0, true);
00126         }
00127         if (mImSetIdxGrid)
00128             mImSetIdxGrid->Clear();
00129         mVisibleKeys.clear();
00130         Core::VideoSet::Keyframes* keys = mSegDoc ? mSegDoc->GetKeyframes() : 0;
00131         if (mSegDoc && !keys)
00132             return;
00133 
00134         Core::ImageSet::ImageSet* imSet = 
00135             mSegDoc ? mSegDoc->GetImSetKeyframes(true) : mIxsDoc->GetImageSet();
00136         if (!imSet)
00137             return;
00138 
00139 #ifndef REPOSITORY_USED // Here comes the deprecated stuff
00140         Util::Database* db;
00141         String conceptTab = mDataDoc->GetConcept()+".tab";
00142         String fName;
00143         if (mSegDoc)
00144         {
00145             Core::VideoSet::VideoSet* vidSet = mSegDoc->GetVideoSet();
00146             fName = vidSet->GetFilePathAnnotation(QUID_CLASS_FRAME, mAnnoSet,
00147                                                   conceptTab, false, false);
00148             db = vidSet->GetDatabase();
00149         }
00150         if (mIxsDoc)
00151         {
00152             Core::ImageSet::ImageSet* ixsSet = mIxsDoc->GetImageSet();
00153             fName = ixsSet->GetFilePathAnnotation(QUID_CLASS_IMAGE, mAnnoSet,
00154                                                   conceptTab, false, false);
00155             db = ixsSet->GetDatabase();
00156         }
00157         if (fName.empty())
00158             return;
00159 
00160         if (mAnno)
00161             delete mAnno;
00162         mAnno = Core::Table::AnnotationTable::MakeFromFile
00163                                              (mDataDoc->GetConcept(),fName, db);
00164 #else // REPOSITORY_USED
00165         typedef Persistency::AnnotationTableLocator AnnoLoc;
00166         AnnoLoc loc;
00167         if (mSegDoc)
00168         {
00169             Core::VideoSet::VideoSet* vidSet = mSegDoc->GetVideoSet();
00170             loc = AnnoLoc(vidSet->GetLocator(), QUID_CLASS_FRAME, mAnnoSet,
00171                           mDataDoc->GetConcept());
00172         }
00173         if (mIxsDoc)
00174         {
00175             Core::ImageSet::ImageSet* ixsSet = mIxsDoc->GetImageSet();
00176             loc = AnnoLoc(ixsSet->GetLocator(), QUID_CLASS_IMAGE, mAnnoSet,
00177                           mDataDoc->GetConcept());
00178         }
00179         if (! Persistency::AnnotationTableRepository().Exists(loc))
00180             return;
00181 
00182         if (mAnno)
00183             delete mAnno;
00184         mAnno = Persistency::AnnotationTableRepository().Get(loc);
00185 #endif // REPOSITORY_USED
00186         int sz = mAnno->Size();
00187         int maxNr = mImagesSet ? Min(sz, 1000) : sz;
00188         //int maxNr = Min<int>(mAnno->Size(), 1000);
00189         int nrFound = 0;
00190         int s = 0;
00191         while ((s < mAnno->Size()) && (nrFound < maxNr))
00192         {
00193             if (mAnno->IsPositive(s))
00194             {
00195                 Quid q = mAnno->Get1(s);
00196                 int keyfr = keys ? keys->GetFrameId(q) : mAnno->GetIndex(q);
00197                 if (keyfr != -1)
00198                 {
00199                     if (mImagesSet)
00200                         mImagesSet->AddImage(keyfr, imSet);
00201                     if (mImSetIdxGrid)
00202                         mImSetIdxGrid->AddImageSetIdx(imSet,keyfr);
00203                     mVisibleKeys.push_back(keyfr);
00204                     nrFound++;
00205                 }
00206             }
00207             s++;
00208         }
00209         if (mImSetIdxGrid)
00210             mImSetIdxGrid->UpdateLayout(true);
00211         ILOG_INFO("Found " << nrFound << " of " << mAnno->GetNrPositive()
00212                   << " positive annotations");
00213     }

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