static void
tree_selection_unselect_helper(gpointer data, gpointer user_data)
{
GtkTreeSelection *s = user_data;
GtkTreeIter *iter = data;
gtk_tree_selection_unselect_iter(s, iter);
w_tree_iter_free(iter);
}
static void
remove_selected_file(void *iter_ptr, void *search_ptr)
{
GtkTreeModel *model;
GtkTreeIter *iter;
GtkTreeIter child;
struct result_data *rd;
struct search *search;
record_t *rc;
search = search_ptr;
iter = iter_ptr;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(search->tree));
g_assert(search->items > 0);
search->items--;
rd = get_result_data(model, iter);
rc = rd->record;
/* First get the record, it must be unreferenced at the end */
g_assert(rc->refcount > 1);
if (gtk_tree_model_iter_nth_child(model, &child, iter, 0)) {
struct result_data *child_data, tmp;
guint children;
child_data = get_result_data(model, &child);
/*
* Copy the contents of the first child's row into the parent's row
*/
children = rd->children;
tmp = *rd;
*rd = *child_data;
*child_data = tmp;
rd->iter = *iter;
rd->children = children;
/* And remove the child's row */
iter = &child;
} else {
/*
* The row has no children, it's either a child or a top-level node
* without children.
*/
}
prepare_remove_record(model, NULL, iter, search);
gtk_tree_store_remove(GTK_TREE_STORE(model), iter);
w_tree_iter_free(iter_ptr);
}
