Function topLevelNames

pj_widgets/tests/curve_tree_view_test.cpp:35–42

}

std::vector<std::string> topLevelNames(const PJ::CurveTreeView& view) {
  std::vector<std::string> names;
  names.reserve(static_cast<std::size_t>(view.topLevelItemCount()));
  for (int i = 0; i < view.topLevelItemCount(); ++i) {
    names.push_back(view.topLevelItem(i)->text(0).toStdString());
  }
  return names;
}

std::vector<std::string> childNames(const QTreeWidgetItem* item) {
  std::vector<std::string> names;