switch_monitor.sh

   1 #!/bin/sh
   2
   3 export PATH=$HOME/bin:$PATH
   4
   5 SWITCH=$HOME/.switch_monitor
   6 STATE=0
   7
   8 if [ -r $SWITCH ]; then
   9     STATE=`cat $SWITCH`
  10 fi
  11
  12 case "$STATE" in
  13     BOTH)
  14         STATE=LCD
  15         radeontool dac off
  16         radeontool light on
  17         ;;
  18     LCD)
  19         STATE=CRT
  20         radeontool dac on
  21         radeontool light off
  22         ;;
  23     CRT)
  24         STATE=BOTH
  25         radeontool dac on
  26         radeontool light on
  27         ;;
  28 esac
  29
  30 echo $STATE > $SWITCH
  31 echo $STATE
  32 export DISPLAY=:0
  33 echo $STATE | osd_cat -f '-*-*-*-*-*-*-*-400-*-*-*-*-*-*' -d2 -pmiddle -Acenter