Date: Thu, 16 Mar 95 14:04:15 EST From: krh@euler.jhuapl.edu (Kevin R. Holloway) To: oi-users@freefall.cdrom.com, perry@pure.com Subject: Re: Getting the selection in an OI_abbr_menu Message-ID: <9503161904.AA09809@euler.jhuapl.edu.jhuapl.edu>
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Perry,
> I'm having a bit of trouble finding out which is the selected cell in an
> OI_abbr_menu. None of the members which relate to the currently selected
> cell will admit to anything being selected.
>
> For example, the following code fragment always prints "num_selected -1"
> although the menu obviously has a currently selected item:
>
> else if ( obj->is_derived_from( "OI_abbr_menu" ) )
> {
> printf("\nSetOptionsFromFields: num_selected %d\n",
> ((OI_menu *)obj)->num_selected() );
> }
help
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