Re: menu question

[Krzysztof <kj limes com pl>]

I think it's solved. I changed the name of action to "app.filenew" and 
it works.

There is another question:

What to do with the warning

"Gtk-WARNING **: GtkMenuBar 0x1586160 is mapped but visible=1 
child_visible=1 parent gtkmm__GtkApplicationWindow 0x14c8260 mapped=0"

Pozdrawiam
Krzysztof Jasienski

On 08/18/2016 11:49 PM, Krzysztof wrote:
> I'm beginning to manually set up application menu. I've done this:
>
> void SimApp::on_startup()
> {
>     Glib::RefPtr<Gio::Menu> appmenu = Gio::Menu::create();
>     Glib::RefPtr<Gio::Menu> itemnew = Gio::Menu::create();
>
>     add_action("filenew", sigc::mem_fun(*this, 
> &SimApp::on_file_menu_new));
>     itemnew->append("New", "filenew");
>     appmenu->append_submenu("File", itemnew);
>     set_menubar(appmenu);
> }
>
> The "New" item under File menu is dimmed. What's missing in that code?