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Re: Disable/Enable Menu item during runtime [message #23458 is a reply to message #23456]

Wed, 21 October 2009 05:51

Novo
Messages: 1430
Registered: December 2006

Ultimate Contributor

You need to use method Add, which has a signature below. And you need to recreate menu each time. This is a pretty optimized procedure.

	Item&  Add(bool enable, const char *text, Callback callback);

Your code should look like below.

void MainMenu(Bar& bar) {
   bar.Add("File", THISBACK(SubFileMenu)).Help("File Menu");
   bar.Add(SectionIsEnabled(), "Section", THISBACK(SubSectionMenu)).Help("Section Menu");
}

Regards,
Novo

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