public void SetButtons(IEnumerable <DialogButton> newButtons)
{
if (buttons != null)
{
foreach (var b in buttons)
{
((Gtk.Container)b.Parent).Remove(b);
b.Destroy();
}
}
dialogButtons = newButtons.ToArray();
buttons = new Gtk.Button [dialogButtons.Length];
for (int n = 0; n < dialogButtons.Length; n++)
{
var db = dialogButtons[n];
Gtk.Button b = (Gtk.Button)Window.AddButton(db.Label, Gtk.ResponseType.None);
UpdateButton(db, b);
buttons[n] = b;
buttons[n].Clicked += HandleButtonClicked;
}
}
