Method Add

src/gui/filesystemmodel.cc:254–280

    }

    void Add(std::shared_ptr<Dirent> dirent) override
    {
        auto parent = Find(dirent->path.parent());
        if (!parent)
            return;

        /* Add the actual item (the easy bit). */

        auto node = std::make_shared<FilesystemNode>(dirent);
        _byItem[node->item] = node;
        parent->children[dirent->filename] = node;
        ItemAdded(parent->item, node->item);

        /* If this is a new directory, add the stub item to it. */

        if (dirent->file_type == TYPE_DIRECTORY)
        {
            auto stub =
                std::make_shared<FilesystemNode>(std::make_shared<Dirent>());
            _byItem[stub->item] = stub;
            node->children[""] = stub;
            stub->stub = true;
            stub->dirent->path = dirent->path;
            stub->dirent->path.push_back("");
            ItemAdded(node->item, stub->item);
        }
    }

private:
    std::shared_ptr<FilesystemNode> _root;