my $area = $mw->Entry(-background => "white", -foreground => "black", -width => 51)->place(-x=>100, -y=>$ystart + 60);
$area->insert('end', "$workarea");


sub dirtree_sub {
    
    if ($area->get() ne "") {
        $CWD = $area->get();
    } else {
        $CWD = Cwd::cwd();
    };

    my $dirtree_frame = $mw->Toplevel;
    $dirtree_frame->title("Select work area");

    my $DIR_TREE = $dirtree_frame->Scrolled('DirTree',
                                 -scrollbars => "osoe",
                                 -width => 50,
                                 -height => 25,
                                 -exportselection => 1,
                                 -browsecmd => sub {$CWD = shift},
                                 -command   => sub {\&show_cwd(); $dirtree_frame->destroy})->pack(-fill => "both",
                                                                 -expand => 1);

    $DIR_TREE->chdir($CWD);

    my $button_frame = $dirtree_frame->Frame()->pack(-side => "bottom");
    $button_frame->Button(-text => "Ok",
                          -command => sub {\&show_cwd(); $dirtree_frame->destroy})->pack(-side => "left");
    $button_frame->Button(-text => "Exit",
                          -command => [$dirtree_frame=>'destroy'])->pack(-side => "left");

};

sub show_cwd {


  $area->delete('0.0', 'end');
  $area->insert('end', $CWD);


}