コード例 #1
0
//------------------------------------------------------------------------------
Index::Index(GtkTreeIter* it, const bec::NodeId& node)
      : _raw_data((char *)it)
      , _ext(0)
{
  //memset(_raw_data, 0xff, sizeof(*it));
  //*_raw_data = 0;
  reset_iter(it);

  const int depth = node.depth();

  const Mode m = (depth < MaxDepth) ? (depth == 1 ? ListNode : Internal) : External;
  mode(m);

  if (m == External)
  {
    const std::string nrepr = node.toString();
    std::pair<ExternalMap::iterator, bool> res = _ext_map.insert(nrepr);
    _ext = const_cast<std::string*>(&(*(res.first)));
    it->user_data = (void*)_ext;
  }
  else if (m == Internal)
  {
    for (int i = 0; i < depth; ++i)
      word(i, node[i]);
  }
  else if (m == ListNode)
  {
    it->user_data = (void*)(intptr_t)(node[0]);
  }
}
コード例 #2
0
//------------------------------------------------------------------------------
Gtk::TreeModel::Path node2path(const ::bec::NodeId& node) {
  const int depth = node.depth();
  Gtk::TreeModel::Path path;

  for (int i = 0; i < depth; i++)
    path.push_back(node[i]);

  return path;
}
コード例 #3
0
std::string PhysicalOverviewBE::get_node_drag_type(const bec::NodeId &node) {
  // for schema objects
  if (node.depth() > 1 && node[0] == 1)
    return WB_DBOBJECT_DRAG_TYPE;
  else if (node == SCRIPT_NODE)
    return "file";
  else if (node == NOTE_NODE)
    return "file";
  return OverviewBE::get_node_drag_type(node);
}
コード例 #4
0
//------------------------------------------------------------------------------
Gtk::TreeModel::Path ListModelWrapper::get_path_vfunc(const iterator& iter) const {
  const bec::NodeId node = node_for_iter(iter);
  Gtk::TreeModel::Path path;

  if (node.is_valid()) {
    const int node_depth = node.depth();

    for (int i = 0; i < node_depth; i++)
      path.push_back(node[i]);
  }

  return path;
}