UInt32 DefaultTableColumnModel::getSelectedColumnCount(void) const { if(_ColumnSelectionAllowed && getSelectionModel() != NULL) { UInt32 SelectedCount(0); for(UInt32 i(0) ; i<getMFInternalColumns()->size() ; ++i) { if(getSelectionModel()->isSelectedIndex(i)) { ++SelectedCount; } } return SelectedCount; } else { return 0; } }
void QvisDatabaseCorrelationWindow::UpdateAddRemoveButtonsEnabledState() { addButton->setEnabled(SelectedCount(sourcesListBox) > 0); removeButton->setEnabled(SelectedCount(correlatedSourcesListBox) > 0); }