Impala Documentation

template<class DataDocT>

virtual void Impala::Visualization::DataDocumentGui< DataDocT >::HandleNewFile ( ) [inline, virtual]

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

Reimplemented in Impala::Visualization::IxsDocumentGuiMain, Impala::Visualization::SegmentationDocumentGuiAnno, Impala::Visualization::SegmentationDocumentGuiMain, Impala::Visualization::ShowImSetGuiMain, and Impala::Visualization::VxsDocumentGuiPlay.

Definition at line 170 of file DataDocumentGui.h.

00171     {
00172         int curD = mDataDoc->CurDirId();
00173         if (mStringSelector1)
00174             mStringSelector1->SetCurrentString(curD, true);
00175         Core::Database::RawDataSet* dataSet = mDataDoc->GetDataSet();
00176         int nrFiles = (curD != -1) ? dataSet->GetNrFiles(curD) : 0;
00177         std::string info("no dir selected");
00178         if (curD != -1)
00179             info = dataSet->GetDir(curD) + " has " + MakeString(nrFiles)
00180                    + " files";
00181         if (mInfoText2)
00182             mInfoText2->SetText(info);
00183         int firstVis;
00184         if (mStringSelector2)
00185         {
00186             firstVis = mStringSelector2->GetFirstVis();
00187             mStringSelector2->RemoveStrings();
00188         }
00189         if (mStringSelector2 && (curD != -1))
00190         {
00191             int start = dataSet->GetFirstFileId(curD);
00192             int end = start + dataSet->GetNrFiles(curD);
00193             for (int i=start ; i<end ; i++)
00194                 mStringSelector2->AddString(dataSet->GetFile(i));
00195             int idx = mDataDoc->CurFileId() - dataSet->GetFirstFileId(curD);
00196             mStringSelector2->SetFirstVis(firstVis, true);
00197             mStringSelector2->SetCurrentString(idx, true);
00198         }
00199     }