freebsd-dev/contrib/dialog/samples/form1-extra
Nathan Whitehorn 4c8945a06b Update dialog to version 20100428. This changes the license under which
dialog is distributed from GPLv2 to LGPLv2 and introduces a number of new
features and a new and better libdialog API. The existing libdialog will
be kept temporarily as libodialog for compatibility purposes until sade,
sysinstall and tzsetup have been either updated or replaced.

__FreeBSD_version is now 900030.

Discussed on:	-current
Approved by:	core
Obtained from:	http://invisible-island.net/dialog
2011-01-12 14:55:02 +00:00

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#! /bin/sh
# $Id: form1-extra,v 1.5 2010/01/13 10:47:35 tom Exp $
. ./setup-vars
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
$DIALOG_CANCEL)
"$DIALOG" \
--clear \
--backtitle "$backtitle" \
--yesno "Really quit?" 10 30
case $? in
$DIALOG_OK)
break
;;
$DIALOG_CANCEL)
returncode=99
;;
esac
;;
$DIALOG_OK)
"$DIALOG" \
--clear \
--backtitle "$backtitle" --no-collapse --cr-wrap \
--msgbox "Resulting data:\n\
$show" 10 40
;;
$DIALOG_HELP)
echo "Button 2 (Help) pressed."
exit
;;
$DIALOG_EXTRA)
echo "Button 3 (Extra) pressed."
exit
;;
*)
echo "Return code was $returncode"
exit
;;
esac
done