#!/usr/local/bin/perl

use warnings;
use strict;
use Data::Dumper;

use Tk;

BEGIN
{
	unshift(@INC, '.');
}

use Pod::Peapod::Tkpeapod;

my $top = MainWindow->new();

my $peapod_frame = $top->Frame->pack
	(-anchor=>'nw', expand=>'yes', -fill => 'both'); # autosizing


##############################################
##############################################
## now set up text window with contents.
##############################################
##############################################

## autosizing is set up such that when the outside window is 
## resized, the text box adjusts to fill everything else in.
## the text frame and the text window in the frame are both 
## set up for autosizing.

my $peapod = $peapod_frame->Peapod(
	exportselection => 'true',  # 'sel' tag is associated with selections
	# initial height, if it isnt 1, then autosizing fails 
	# once window shrinks below height
	# and the line counters go off the screen.
	# seems to be a problem with the Tk::pack command;
	height => 1, 	 
	-background => 'white',
	-wrap=> 'word', 
	-setgrid => 'true', # use this for autosizing
	-scrollbars =>'se')
	-> pack(-expand => 'yes' , -fill => 'both');	# autosizing

##############################################
# set the window to a normal size and set the minimum size
$top->minsize(30,1);
$top->geometry("80x24");

##############################################

{
	local $/;
	my $string = <>;
	$peapod->podview($string);
}

MainLoop();