#! /bin/sh
# $Id: form1-extra,v 1.1 2005/12/05 23:27:50 tom Exp $
: ${DIALOG=dialog}

backtitle="An Example for the use of --form:"

ids=`id|sed -e 's/([^)]*)//g'`
uid=`echo "$ids" | sed -e 's/^uid=//' -e 's/ .*//'`
gid=`echo "$ids" | sed -e 's/^.* gid=//' -e 's/ .*//'`

user="$USER"
home="$HOME"

returncode=0
while test $returncode != 1 && test $returncode != 250
do
exec 3>&1
value=`$DIALOG --ok-label "Submit" \
	  --extra-button \
	  --backtitle "$backtitle" \
	  --form "Here is a possible piece of a configuration program." \
20 50 0 \
	"Username:" 1 1	"$user" 1 10 10 0 \
	"UID:"      2 1	"$uid"  2 10  8 0 \
	"GID:"      3 1	"$gid"  3 10  8 0 \
	"HOME:"     4 1	"$home" 4 10 40 0 \
2>&1 1>&3`
returncode=$?
exec 3>&-

show=`echo "$value" |sed -e 's/^/	/'`

	case $returncode in
	1)
		"$DIALOG" \
		--clear \
		--backtitle "$backtitle" \
		--yesno "Really quit?" 10 30
		case $? in
		0)
			break
			;;
		1)
			returncode=99
			;;
		esac
		;;
	0)
		"$DIALOG" \
		--clear \
		--backtitle "$backtitle" --no-collapse --cr-wrap \
		--msgbox "Resulting data:\n\
$show" 10 40
		;;
	2)
		echo "Button 2 (Help) pressed."
		exit
		;;
	3)
		echo "Button 3 (Extra) pressed."
		exit
		;;
	*)
		echo "Return code was $returncode"
		exit
		;;
	esac
done