contrib/dialog/samples/inputmenu-stdout

   1 #! /bin/sh
   2 # $Id: inputmenu-stdout,v 1.13 2012/07/06 18:11:12 tom Exp $
   3 # 2002 - written by Tobias Rittweiler <tobrit@freebits.de>
   4
   5 . ./setup-vars
   6
   7 user="$USER"
   8 uid=`id|sed -e 's/^uid=//' -e 's/(.*//'`
   9 gid=`id|sed -e 's/^.*gid=//' -e 's/(.*//'`
  10 home="$HOME"
  11
  12 while [ ${returncode:-99} -ne 1 -a ${returncode:-99} -ne 250 ]; do
  13         value=`$DIALOG \
  14                 --stdout --clear --ok-label "Create" \
  15                 --backtitle "An Example for the use of --inputmenu:" "$@" \
  16                 --inputmenu "Originally I designed --inputmenu for a \
  17 configuration purpose. Here is a possible piece of a configuration program. \
  18 " 20 50 10 \
  19 "Username:" "$user" \
  20 "UID:"      "$uid" \
  21 "GID:"      "$gid" \
  22 "HOME:"     "$home" \
  23 `
  24         returncode=$?
  25         case $returncode in
  26         $DIALOG_CANCEL)
  27                 "$DIALOG" \
  28                         --clear --backtitle "An Example for the use of --inputmenu:" \
  29                         --yesno "Really quit?" 10 30
  30                 case $? in
  31                 $DIALOG_OK) break;;
  32                 $DIALOG_CANCEL) returncode=99;;
  33                 esac
  34                 ;;
  35         $DIALOG_OK)
  36                 "$DIALOG" \
  37                         --clear --backtitle "An Example for the use of --inputmenu:"  \
  38                         --msgbox "useradd \n\
  39                                 -d $home \n\
  40                                 -u $uid \n\
  41                                 -g $gid \n\
  42                                 $user" 10 40
  43                 ;;
  44         $DIALOG_EXTRA)
  45                 value=`echo "$value" | sed -e 's/^RENAMED //'`
  46                 tag=`echo "$value" | sed -e 's/:.*//'`
  47                 item=`echo "$value" | sed -e 's/^[^:]*:[        ][      ]*//'`
  48
  49                 case "$tag" in
  50                 Username) user="$item" ;;
  51                 UID)      uid="$item"  ;;
  52                 GID)      gid="$item"  ;;
  53                 HOME)     home="$item" ;;
  54                 esac
  55                 ;;
  56
  57         $DIALOG_ESC)
  58                 echo "ESC pressed."
  59                 break
  60                 ;;
  61
  62         esac
  63 done