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

1 files changed, 71 insertions, 0 deletions

diff --git a/contrib/dialog/samples/form5 b/contrib/dialog/samples/form5
new file mode 100755
index 0000000..649c387
--- /dev/null
+++ b/contrib/dialog/samples/form5
@@ -0,0 +1,71 @@
+#! /bin/sh
+# $Id: form5,v 1.6 2010/01/13 10:49:52 tom Exp $
+# form4 with --help-status
+
+. ./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" \
+	  --help-status \
+	  --help-button \
+	  --item-help \
+	  --backtitle "$backtitle" "$@" \
+	  --form "Here is a possible piece of a configuration program." \
+20 50 0 \
+	"Username:" 1 1	"$user" 1 10 10 0 "Login name" \
+	"UID:"      2 1	"$uid"  2 10  8 0 "User ID" \
+	"GID:"      3 1	"$gid"  3 10  8 0 "Group ID" \
+	"HOME:"     4 1	"$home" 4 10 40 0 "User's home-directory" \
+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
+		;;
+	$DIALOG_HELP)
+		"$DIALOG" \
+		--clear \
+		--backtitle "$backtitle" --no-collapse --cr-wrap \
+		--msgbox "Help data:\n\
+$show" 10 40
+		;;
+	*)
+		echo "Return code was $returncode"
+		exit
+		;;
+	esac
+done