Hello PerlCowboy,

you can use a brutal method like storing all buttons into an hash:

my $mw = MainWindow->new;

my %buttons;

for (1..9){
           $buttons{$_} = $mw->Button(-text=>"Button $_",-command=>[\&
+colorize,$_])->pack;
}

MainLoop;

sub colorize{
             $buttons{$_[0]}->configure(-bg=>'yellow');
             print $buttons{$_[0]}->cget('-text')," button is yellow n
+ow\n";
}

[download]

Or you can use Canvas tagging facility to select the current one

L*

There are no rules, there are no thumbs..
Reinvent the wheel, then learn The Wheel; may be one day you reinvent one of THE WHEELS.

In reply to Re^3: Change button color with Tk by Discipulus
in thread Change button color with Tk by PerlCowboy

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