Method dockerAt

pj_plotting/widget/src/TabbedPlotWidget.cpp:335–340

}

PlotDocker* TabbedPlotWidget::dockerAt(int index) {
  if (index < 0 || index >= dockerCount()) {
    return nullptr;
  }
  return tabs_[static_cast<std::size_t>(index)].docker;
}

PlotDocker* TabbedPlotWidget::addTab(QString tab_name) {
  if (tab_name.isEmpty()) {