Re: g_list_find

[Holczer Szilard <devellists freemail hu>]

No, you can not use the g_node_find.
The code what you need, is something like this.

The original of this code is in the source of the glib2.4.0.

static gboolean
g_node_find_func (GNode   *node,
                  gpointer data)
{
  register gpointer *d = data;

  if (!node->data || strcmp ((gchar *)data, (gchar
*)node->data))
    return FALSE;

  *(++d) = node;

  return TRUE;
}

GNode*
g_node_find_string (GNode             *root,
             GTraverseType      order,
             GTraverseFlags     flags,
             gpointer           data)
{
  gpointer d[2];

  g_return_val_if_fail (root != NULL, NULL);
  g_return_val_if_fail (data != NULL, NULL);
  g_return_val_if_fail (order <= G_LEVEL_ORDER, NULL);
  g_return_val_if_fail (flags <= G_TRAVERSE_MASK, NULL);

  d[0] = data;
  d[1] = NULL;

  g_node_traverse (root, order, flags, -1, g_node_find_func, d);

  return d[1];
}

> Does happen the same with GNode instead of GList when using
g_node_find?
> How can i find a string in a GNode of strings?  
>
> Greetings.