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Re: Perl/TK: how to set defaults for the whole script?

by choroba (Canon)
on Oct 24, 2012 at 07:43 UTC ( #1000563=note: print w/ replies, xml ) Need Help??


in reply to Perl/TK: how to set defaults for the whole script?

You do not have to type the whole thing every time, just keep it in a variable:

my %Scale_defaults = ( -width => 10, -length => 200, -sliderlength => 16, -orient => 'horizontal', -borderwidth => 1, -cursor => 'hand2', -showvalue => 0 ); # ... my $s = $mainwindow->Scale(%Scale_defaults, -showvalue => 1); # override a default
If even this is not enough, you can subclass Scale and instantiate objects of the new class instead.
لսႽ ᥲᥒ⚪⟊Ⴙᘓᖇ Ꮅᘓᖇ⎱ Ⴙᥲ𝇋ƙᘓᖇ


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Re^2: Perl/TK: how to set defaults for the whole script?
by perltux (Scribe) on Oct 24, 2012 at 09:08 UTC
    Thanks, that sounds like a good solution to me!

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