static void bar_pane_keywords_hide_cb(GtkWidget *menu_widget, gpointer data)
{
PaneKeywordsData *pkd = data;
GtkTreeModel *model;
GtkTreeIter iter;
GtkTreeModel *keyword_tree;
GtkTreeIter kw_iter;
if (!pkd->click_tpath) return;
model = gtk_tree_view_get_model(GTK_TREE_VIEW(pkd->keyword_treeview));
keyword_tree = gtk_tree_model_filter_get_model(GTK_TREE_MODEL_FILTER(model));
if (!gtk_tree_model_get_iter(model, &iter, pkd->click_tpath)) return;
gtk_tree_model_filter_convert_iter_to_child_iter(GTK_TREE_MODEL_FILTER(model), &kw_iter, &iter);
keyword_hide_in(GTK_TREE_STORE(keyword_tree), &kw_iter, model);
}
static void keyword_hide_unset_in_recursive(GtkTreeStore *keyword_tree, GtkTreeIter *iter_ptr, gpointer id, GList *keywords)
{
GtkTreeIter iter = *iter_ptr;
while (TRUE)
{
if (!keyword_tree_is_set(GTK_TREE_MODEL(keyword_tree), &iter, keywords))
{
keyword_hide_in(keyword_tree, &iter, id);
/* no need to check children of hidden node */
}
else
{
GtkTreeIter child;
if (gtk_tree_model_iter_children(GTK_TREE_MODEL(keyword_tree), &child, &iter))
{
keyword_hide_unset_in_recursive(keyword_tree, &child, id, keywords);
}
}
if (!gtk_tree_model_iter_next(GTK_TREE_MODEL(keyword_tree), &iter)) return;
}
}
