GUI japh

[Daruma]

Greetings!!

Here's my latest japh in Perl/Tk...

#!c:\perl\bin\perl.exe

use strict;
use warnings;
use Tk;

my@e=split'',qw/xyz/;my$d='@e.perlmonks.org';$d=$#e-$#e;my$i=$#e/$#e;
;$_='join';my$j='P'.$d.'h'.$d.'p'.$d.'a'.$d;my$k='.';$_='-';my$r='c';
my$x=qw#bluesandredsandgreensandyellowsandblack#;#$r;my$zx=$#e+$i.$r;
my$l=qw/-fill/;my$g=qw/round/;my$o='i';my$b=qw/-width/;my$w=qw/<Any/;
my$v=q/Enter>/;my$u=qw/Leave>/;my$nz=$i.$d.$r;my$nw=($#e*$#e*$#e-$i);
my@z=split'my',qw/-heightmysplitpackmy-reliefmysunkenmy-borderwidth/;
my$bb=$#e*$#e.$k.$#e.($#e*$#e+$i).$r;push@z,$#e;splice@z,$i,$i,$bb;#;
unshift@z,$nz;my$nx='';unshift@z,$b;$nx=$k.($i+$#e).($#e*$#e*$#e-$i).
($#e*$#e+$i).$r;my@a=split'q',#e($#e*$#e).$r;my$zr=($#e+$#e).$k.$xar;
qw/-capqstrictpackagewarningsq-joinqcoffeeq-tagsqwxyz/;unshift@a,$nx;
splice@a,$#e,$i,$g;splice@a,$#e*$#e,$i,$g;push@a,$l;#my$zx=$#e+$i.$r;
my@w;unshift@a,$z[$d];splice@a,$nw,$i,$o;@w=split'p',qw%-titlepjAPH%;
my@s=split'qw'#reverseqwsplitqwCanvasqw#';$r;my$zr=($#e+$#e).$k.$xa.;
,qw/-expandqwyesqwIAmNotANumberSixOfOnebutttonqwboth/;splice@s,$#e,$i
,$l;my$t='current';my(@v,@u);push@v,$l;unshift@u,@v;#push@u,$t,$s,iq;
my@x;@x=split/s.../,$x;push@u,$x[$#x];unshift@u,$t;unshift@v,$t;my$y=
MainWindow->new(@w);my$c=$y->Canvas(@z);my$p=sub{my($z,$y)=@_;#strict
$y->{j}='';my$f=($z->itemconfigure(@v))[$#e+$#e];$y->{j}="\$c->item".
"configure('$t',$l=>'$f')";$z->itemconfigure(@u);};my$q=sub{my($y,$z)
=@_;eval$z->{j};};my$h=sub{my$xa=($#e*$#e+$i);my$xb=$#e.($#e*$#e+$i);
my$xc=$i.($i+$i).($i+$#e*$#e);my$zz=$#e.$r;;my$zy=$i.$r;my$zx=$#e+$i.
$r;;my$zw=$#e.$k.$xa.$r;my$zv=$#e.$k.$xb.$r;my$zu=($#e+$i).$k.$xb.$r;
my$zt=($#e+$i).$k.$xa.$r;my$zs=($#e*$#e).$r;my$zr=($#e+$#e).$k.$xa.$r
;my$zq=($#e*$#e).$k.$xb.$r;my$zp=$#e.$k.$xc.$r;my$zo=($#e+$i).$k.($#e
+$xa).$xa.$r;my$zn=$xa.$k.$xb.$r;my$zm=$xa.$k.($#e+$xa).$xa.$r;my$zl=
($xa+$i).$k.$xb.$r;my$zk=$i.$k.$xa.$r;my$zj=$xa.$k.$xa.$r;my$zi=($xa+
$#e).$r;my$zh=($xa+$#e+$i).$r;$z[$d]=[$zz,$zy,$zx,$zy,$zw,$zy,$zw,$zy
,$zw,$zx,$zv,$zu,$zz,$zx];$z[$i]=[$zt,$zu,$zs,$zy,$zr,$zu,$zq,$zp,$zo
,$zp];;;$z[$#e]=[$zn,$zu,$zn,$zy,$zm,$zy,$zl,$zk,$zm,$zz,$zj,$zp,$zn,
$zp];$z[$i+$#e]=[$zi,$zy,$zi,$zu,$zi,$zp,$zi,$zp,$zh,$zp,$zh,$zy,$zh,
$zy,$zh,$zu];};my%m=map{$_=>$_}split//,$j;$m{'j'}='';;&$h();for(my$s=
$#e-$#e;$s<$#e*$#e;$s++){$c->createLine($z[$s],@a,$x[$s]);};my$n=join
$_,$w,$v;$c->bind($o,$n,[\&$p,\%m]);$n=join$_,$w,$u;$c->#createGUI();
bind($o,$n,[\&$q,\%m]);$c->pack(@s);MainLoop();#ThereAreNoNumbersHere

-Daruma

[diotalevi]

After following the constants through the program reduces to:

my $hideLetter;
my $restoreLetter;
{
  my $prevColor;
  $hideLetter = sub
    {
      $prevColor = ($_[0]->itemconfigure(qw(current -fill)))[4];
      $_[0]->itemconfigure(qw(current -fill black));
    };
  
  $restoreLetter = sub
    {
      $_[0]->itemconfigure(qw(current -fill), $prevColor);
    };
}


my $mainWindow = MainWindow->new( qw(-title jAPH) );
my $canvas = $mainWindow->Canvas(-width => '10c',
                 -height => '4.25c',
                 -relief => 'sunken',
                 -borderwidth => 2);
$canvas->createLine( [qw(2c    1c
                         3c    1c
                         2.5c  1c
                         2.5c  1c
                         2.5c  3c
                         2.25c 3.25c
                         2c    3c)], 
             -width => '.375c',
             -cap => 'round',
             -join => 'round',
             -tags => 'i',
             -fill => 'blue');
$canvas->createLine( [qw(3.5c  3.25c
                         4c    1c
                         4.5c  3.25c
                         4.25c 2.125c
                         3.75c 2.125c)],
             -width => '.375c',
             -cap => 'round',
             -join => 'round',
             -tags => 'i',
             -fill => 'red');
$canvas->createLine( [qw(5.25c 3.25c
                         5.25c 1c
                         5.75c 1c
                         6.25c 1.5c
                         5.75c 2c
                         5.5c  2.125c
                         5.25c 2.125c)],
             -width => '.375c',
             -cap => 'round',
             -join => 'round',
             -tags => 'i',
             -fill => 'green');
$canvas->createLine( [qw(7c 1c
                         7c 3.25c
                         7c 2.125c
                         7c 2.125c
                         8c 2.125c
                         8c 1c
                         8c 1c
                         8c 3.25c)],
             -width => '.375c',
             -cap => 'round',
             -join => 'round',
             -tags => 'i',
             -fill => 'yellow');

$canvas->bind( 'i', "<Any-Enter>",
           [ \&$hideLetter ] );
$canvas->bind( 'i', "<Any-Leave>",
           [ \&$restoreLetter ] );
$canvas->pack( -expand => 'yes',
           -fill => 'both' );
MainLoop();

__SIG__
printf "You are here %08x\n", unpack "L!", unpack "P4", pack
  "L!", B::svref_2object(sub{})->OUTSIDE;