static void gtk_ctree_class_init (GtkCTreeClass *klass);
static void gtk_ctree_init (GtkCTree *ctree);
-static void gtk_ctree_destroy (GtkObject *object);
static void gtk_ctree_realize (GtkWidget *widget);
static void gtk_ctree_unrealize (GtkWidget *widget);
static gint gtk_ctree_button_press (GtkWidget *widget,
gtk_object_class_add_signals (object_class, ctree_signals, LAST_SIGNAL);
- object_class->destroy = gtk_ctree_destroy;
-
widget_class->realize = gtk_ctree_realize;
widget_class->unrealize = gtk_ctree_unrealize;
widget_class->button_press_event = gtk_ctree_button_press;
ctree->show_stub = TRUE;
}
-static void
-gtk_ctree_destroy (GtkObject *object)
-{
- gint i;
- GtkCList *clist;
-
- g_return_if_fail (object != NULL);
- g_return_if_fail (GTK_IS_CTREE (object));
-
- clist = GTK_CLIST (object);
-
- GTK_CLIST_SET_FLAG (clist, CLIST_FROZEN);
-
- gtk_clist_clear (GTK_CLIST (object));
-
- if (clist->vscrollbar)
- {
- gtk_widget_unparent (clist->vscrollbar);
- clist->vscrollbar = NULL;
- }
- if (clist->hscrollbar)
- {
- gtk_widget_unparent (clist->hscrollbar);
- clist->hscrollbar = NULL;
- }
-
- for (i = 0; i < clist->columns; i++)
- if (clist->column[i].button)
- {
- gtk_widget_unparent (clist->column[i].button);
- clist->column[i].button = NULL;
- }
-
- if (GTK_OBJECT_CLASS (container_class)->destroy)
- (*GTK_OBJECT_CLASS (container_class)->destroy) (object);
-}
-
static void
ctree_attach_styles (GtkCTree *ctree,
GtkCTreeNode *node,