I want a resizable directory selection facility. It seems that DirSelect gives this and the code below gives the display I want.
 
use Tk;
use strict "vars";
use Tk::DirSelect;
my $mw;
$mw = MainWindow->new;
my $ds  = $mw->DirSelect(
    -width => 100,
    -height => 25,
    -background => red
);
my $dir = $ds->Show();
MainLoop;

[download]
There are ‘OK’ and ‘Cancel’ buttons at the bottom.
How do I associate subroutines with these button, so for example I can use the selected directory?

Additional questions are:
How can I change the text on these buttons?
How can I add or remove buttons at the bottom?

I suspect this is simple but I have failed to find an answer.

In reply to Tk DirSelect Buttons by merrymonk

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