# ProgressBar - display various progress bars.
my $mw = MainWindow
->new;
my($fromv,$tov) = (0,100);
foreach my $loop (0..1) {
my @p = qw(top bottom left right);
foreach my $dir (qw(n s w e)) {
-variable
=> \
$status_var,
-colors
=> [0 => 'green', 50 => 'yellow' , 80 => 'red'],
$blks = abs($blks - ($res * 2));
($fromv,$tov) = ($tov,$fromv);
$mw->Scale(-from
=> 0, -to
=> 100, -variable
=> \
$status_var)->pack;