/contrib/dialog/samples/infobox6
https://bitbucket.org/freebsd/freebsd-head/ · Shell · 41 lines · 32 code · 3 blank · 6 comment · 0 complexity · 044a39d9322ef9bbc855140ae900da3e MD5 · raw file
- #! /bin/sh
- # $Id: infobox6,v 1.7 2011/01/18 09:20:59 tom Exp $
- # get rid of all flickering by constructing a script unroll the loop, leaving
- # us in curses-mode until we're done counting.
- #
- # a little fancier than infobox5, this moves the widget at each step.
- . ./setup-vars
- . ./setup-tempfile
- left=10
- unit="seconds"
- last='\'
- cat >>$tempfile <<EOF
- $DIALOG $last
- EOF
- while test $left != 0
- do
- cat >>$tempfile <<EOF
- --sleep 1 \
- --begin $left `expr $left + 5` \
- --title "INFO BOX" $* $last
- --infobox "Hi, this is an information box. It is
- different from a message box: it will
- not pause waiting for input after displaying
- the message. The pause here is only introduced
- by the sleep command within dialog.
- You have $left $unit to read this..." 0 0 $last
- EOF
- left=`expr $left - 1`
- test $left = 1 && unit="second"
- done
- echo >>$tempfile
- . $tempfile