callbacks in Tk

Anonymous Monk has asked for the wisdom of the Perl Monks concerning the following question:

I'm doing something like this;

$widget->my_mega_widget(-command => \&do_something);
[download]

Problem is I want to have &do_something be a method ala;

$widget->my_mega_widget(-command => $self->do_something);
[download]

Can anyone help me with the syntax, or tell me the proper way?

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Re: callbacks in Tk by Tanktalus (Canon) on Sep 24, 2005 at 02:46 UTC
`$widget->my_mega_widget(-command => sub { $self->do_something });` [download] You want a closure. We've had a number of discussions recently on closures, so I'm not going to repeat them, but urge you to search with that term.	[reply] [d/l]