+ auto setStandardActionWhatsThis = [this](KStandardAction::StandardAction actionId,
+ const QString &whatsThis) {
+ if (auto *action = actionCollection()->action(KStandardAction::name(actionId))) {
+ action->setWhatsThis(whatsThis);
+ }
+ };
+ auto setHelpActionWhatsThis = [this](KHelpMenu::MenuId menuId, const QString &whatsThis) {
+ if (auto *action = m_helpMenu->action(menuId)) {
+ action->setWhatsThis(whatsThis);
+ }
+ };
+