#!/pro/bin/perl

use strict;
use warnings;

use     Test::More;
require Test::NoWarnings;

BEGIN {
    use_ok ("Tk");
    use_ok ("Tk::Photo");
    use_ok ("Tk::Clock");
    }

eval { require Tk::PNG; };
unless ($Tk::PNG::VERSION) {
    diag "SKIP: cannot load Tk::PNG";
    done_testing;
    exit 0;
    }

my ($delay, $m) = $ENV{TK_TEST_LENGTH} || 5000;
unless ($m = eval { MainWindow->new  (-title => "clock") }) {
    diag ("No valid Tk environment");
    done_testing;
    exit 0;
    }

ok (my $c  = $m->Clock (-relief => "flat"),		"base clock");
ok (my $p1 = $m->Photo (-file   => "t/eye.png"),	"Photo 1");
ok (my $p2 = $m->Photo (-file   => "t/eye2.png"),	"Photo 2");
ok ($c->config (
    backDrop	=> $p1,
    timeFont	=> "{Liberation Mono} 11",
    dateFont	=> "{Liberation Mono} 11",
    timeFormat	=> " ",
    dateFormat	=> "ddd, dd mmm yyyy",
    dateColor	=> "Navy",
    handColor	=> "#ffe0e0",
    useSecHand	=> 0,
    tickColor	=> "Blue",
    tickDiff	=> 1,
    handCenter	=> 1,
    anaScale	=> 330,
    ),						"config ()");
ok ($c->pack,					"pack");

$c->after (    $delay, sub { $c->config (backDrop => $p2) });

$c->after (2 * $delay, sub { $_->destroy for $c, $m;
			     Test::NoWarnings::had_no_warnings ();
			     done_testing;
			     });

MainLoop;