Exemplos de Gtk.Menu.Prepend em C# (CSharp)

Exemplo n.º 1

Arquivo: ChatView.cs Projeto: licnep/smuxi

        protected virtual void OnMessageTextViewPopulatePopup(object sender, Gtk.PopulatePopupArgs e)
        {
            Trace.Call(sender, e);

            if (OutputMessageTextView.IsAtUrlTag)
            {
                return;
            }
            if (Frontend.MainWindow.ShowMenuBar)
            {
                return;
            }

            Gtk.Menu popup = e.Menu;
            popup.Prepend(new Gtk.SeparatorMenuItem());

            var item = new Gtk.CheckMenuItem(_("Show _Menubar"));

            item.Active     = Frontend.MainWindow.ShowMenuBar;
            item.Activated += delegate {
                try {
                    Frontend.MainWindow.ShowMenuBar = true;
                } catch (Exception ex) {
                    Frontend.ShowException(ex);
                }
            };
            popup.Prepend(item);
            popup.ShowAll();
        }