comparison framework/MainWindowBase.cpp @ 186:f694ee2567fe

* RDF importer: Features that are on different timeline URIs should go
  into separate models (_not_ just on separate signal URIs as there may
  not be any meaningful signal URIs)
* FileSource: if a file is not found, try again assuming its name is
  encoded (not just in tolerant mode)

 MainWindowBase::FileOpenStatus
 MainWindowBase::openLayersFromRDF(FileSource source)
 {
     size_t rate = 0;
 
+    std::cerr << "MainWindowBase::openLayersFromRDF" << std::endl;
+
     ProgressDialog dialog(tr("Importing from RDF..."), true, 2000, this);
     connect(&dialog, SIGNAL(showing()), this, SIGNAL(hideSplash()));
 
     if (getMainModel()) {
         rate = getMainModel()->getSampleRate();

     std::vector<Model *> models = importer.getDataModels(&dialog);
 
     dialog.setMessage(tr("Importing from RDF..."));
 
     if (models.empty()) {
+        QMessageBox::critical
+            (this, tr("Failed to import RDF"),
+             tr("<b>Failed to import RDF</b><p>No suitable data models found for import from RDF document at \"%1\"</p>").arg(source.getLocation()));
         return FileOpenFailed;
     }
 
     emit activity(tr("Import RDF document \"%1\"").arg(source.getLocation()));