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- #!/bin/sh
- #
- # This script uses the "scan" mode from SVGATextMode to construct a list of all
- # modes allowed for your setup, and then displays a "dialog" box which lets
- # you select a mode, and program it.
- #
- # Created by Wouter Gadeyne
- #
- #
-
- if [ "_$1" = "_-h" ]; then
- echo
- echo "\`$0' is a dialog script that will show a menu of all"
- echo "SVGATextMode modes that are allowed on your set-up,"
- echo "and let you pick one to program."
- echo
- echo " usage: $0 [options]"
- echo
- echo " options:"
- echo " -h show this help message"
- echo " -b \"browse\" mode: the menu will re-appear each time you"
- echo " selected a mode, until you choose \`cancel' from the menu"
- echo
- exit
- fi
-
- STM=/usr/sbin/SVGATextMode
-
- ModeDB=`$STM -s | awk '{ printf("%s \"%10s %8s %6s %18s\" "),$1,$3,$5,$7,$9}' `
-
- select_mode() {
- MODE=`eval "dialog --title 'SVGATextMode: select a TextMode' \
- --menu 'Mode Clock screen font Refresh ' 24 80 17 $ModeDB" \
- 3>&1 1>&2 2>&3 `
-
- #
- # Let SVGATextMode process the mode, and show the parameters
- # Then ask if this mode should be programmed
- #
-
- if [ $? = 0 ]; then
-
- MODEDATA=`$STM -n $MODE`
-
- dialog --title "SVGATextMode: program \"$MODE\" mode?" \
- --yesno "$MODEDATA" 7 70
- #
- # Now program the mode, if the answer was "yes"
- #
-
- if [ $? = 0 ]; then
- $STM $MODE
- else
- exit
- fi
- else
- exit
- fi
- }
-
- #
- # main
- #
-
- if [ "_$1" = "_-b" ]; then
- while true; do
- select_mode
- done
- else
- select_mode
- fi
-
-