gnu/usr.bin/dialog/TESTS/checklist

   1 #!/bin/sh
   2 DIALOG=${DIALOG=/usr/bin/dialog}
   3
   4 $DIALOG --title "CHECKLIST BOX" --clear \
   5         --checklist "Hi, this is a checklist box. You can use this to \n\
   6 present a list of choices which can be turned on or \n\
   7 off. If there are more items than can fit on the \n\
   8 screen, the list will be scrolled. You can use the \n\
   9 UP/DOWN arrow keys, the first letter of the choice as a\n\
  10 hot key, or the number keys 1-9 to choose an option. \n\
  11 Press SPACE to toggle an option on/off. \n\n\
  12   Which of the following are fruits?" -1 -1 5 \
  13         "Apple"  "It's an apple." off \
  14         "Dog"    "No, that's not my dog." ON \
  15         "Orange" "Yeah, that's juicy." off \
  16         "Cat"    "No, never put a dog and a cat together!" oN \
  17         "Fish"   "Cats like fish." On \
  18         "Lemon"  "You know how it tastes." on 2> /tmp/checklist.tmp.$$
  19
  20 retval=$?
  21
  22 choice=`cat /tmp/checklist.tmp.$$`
  23 rm -f /tmp/checklist.tmp.$$
  24
  25 case $retval in
  26   0)
  27     echo "'$choice' chosen.";;
  28   1)
  29     echo "Cancel pressed.";;
  30   255)
  31     [ -z "$choice" ] || echo $choice ;
  32     echo "ESC pressed.";;
  33 esac