#!/usr/bin/perl -w
#
# Perl/Tk version of Tix4.1.0/demos/samples/Tree.tcl.  Not quite as
# nice as the Tix version: fonts and colors are different, and the
# collapse/expand buttons are higlighted differently.
#
# Chris Dean <ctdean@cogit.com>

use lib "..";

use strict;
use Tk;
use Tk::Tree;

my $top = new MainWindow( -title => "Tree" );

my $tree = $top->Scrolled( qw/Tree -separator \ -exportselection 1 
                           -scrollbars osoe / );
$tree->pack( qw/-expand yes -fill both -padx 10 -pady 10 -side top/ );

my @directories = qw( C: C:\Dos C:\Windows C:\Windows\System );

foreach my $d (@directories) {
    my $text = (split( /\\/, $d ))[-1]; 
    $tree->add( $d, -text => $text, -image => $tree->tixGetimage("folder") );
}

$tree->configure( -command => sub { print "@_\n" } );

# The tree is fully expanded by default.
$tree->SetModes();

my $ok = $top->Button( qw/-text Ok -underline 0 -width 6/,
                       -command => sub { exit } );
my $cancel = $top->Button( qw/-text Cancel -underline 0 -width 6/,
                           -command => sub { exit } );

$ok->pack(     qw/-side left  -padx 10 -pady 10/ );
$cancel->pack( qw/-side right -padx 10 -pady 10/ );

MainLoop();