Method insert_item

src/laybasic/laybasic/layAbstractMenu.cc:1607–1644

}

void
AbstractMenu::insert_item (const std::string &p, const std::string &name, Action *action)
{
  bool primary = true;

  tl::Extractor extr (p.c_str ());
  while (! extr.at_end ()) {

    typedef std::vector<std::pair<AbstractMenuItem *, std::list<AbstractMenuItem>::iterator > > path_type;
    path_type path = find_item (extr);
    if (! path.empty ()) {

      AbstractMenuItem *parent = path.back ().first;
      std::list<AbstractMenuItem>::iterator iter = path.back ().second;

      //  insert the new item
      parent->children.insert (iter, AbstractMenuItem (mp_dispatcher));
      --iter;

      iter->setup_item (parent->name (), name, action, primary);
      primary = false;

      //  find any items with the same name and remove them
      for (std::list<AbstractMenuItem>::iterator existing = parent->children.begin (); existing != parent->children.end (); ) {
        std::list<AbstractMenuItem>::iterator existing_next = existing;
        ++existing_next;
        if (existing->name () == iter->name () && existing != iter) {
          parent->children.erase (existing);
        }
        existing = existing_next;
      }

    }

  }

  emit_changed ();
}

void
AbstractMenu::insert_separator (const std::string &p, const std::string &name)