freebsd-nq/contrib/dialog/samples/infobox6

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2011-01-13 02:21:23 +00:00
#! /bin/sh
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# $Id: infobox6,v 1.7 2011/01/18 09:20:59 tom Exp $
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# 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` \
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--title "INFO BOX" $* $last
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--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