Re: Dazed and confused about menus

[David Sword <gdsword williamsword co uk>]

On Thu, 2003-11-06 at 14:23, muppet wrote:

>       if($data[$cntr][1] eq 'P'){
>           my $progname  = $subname;
>       
>     ^^^
This works perfectly!
>           $MenuItem[$cntr]->signal_connect('activate' =>
> sub{\&RunProg(@_,$progname)} );
>       }else{
>
> or pass the name string as the user data argument to the signal handler, like
> this:
>
>       if($data[$cntr][1] eq 'P'){
>           # by passing subname as the user data, it will be
>           # appended to the closure's @_.
>           $MenuItem[$cntr]->signal_connect('activate' => sub{\&RunProg(@_)},
>                           $subname );
>       }else{
And now I know how to pass user data as well!

Thank you very much - it all seems so easy when you point out how to do
it properly!
-- 

Regards


David Sword
Joint Managing Director          Tel: 01236 725094
William Sword Ltd                Fax: 01236 730472