[Tkinter-discuss] How to enable/disable a menu?

[Bryan Oakley]

You can disable the button or menu item the menu is associated with, and that will disable the whole menu. 

--bryan


> On May 13, 2014, at 1:51 PM, Alan Gauld <alan.gauld at btinternet.com> wrote:
> 
> I have an app with a tabbed notebook. I want to
> only enable one of the main menus when the appropriate
> tab is selected. When the tab is deselected I want
> to disable the menu again.
> 
> I can't see any obvious properties in the Menu
> object. I can mess around with flags in the event
> handlers and change the menu font colours etc but
> that's pretty horrible. Is there anything better?
> 
> Using Python 3.3; on Linux and Windows 8 if it makes
> any difference.
> 
> TIA
> -- 
> Alan G
> Author of the Learn to Program web site
> http://www.alan-g.me.uk/
> http://www.flickr.com/photos/alangauldphotos
> 
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