#!/bin/bash
# Detect on/off state of monitor, and toggle it to the other.

export DISPLAY=:0.0
SCREENSTATE=$(xset dpms q | grep Monitor | sed 's/\ //g')

case "$SCREENSTATE" in

 "MonitorisOff" )
	# Monitor is off, turn it on and reset the DPMS settings
	esdplay ~/sounds/screen_on.wav
	xset dpms force on
	xset s reset
	xset s off 
	xset s noblank
 ;;

 "MonitorisOn" )
	# Since Monitor is currently on according to DPMS, turn it off.
	xset dpms force off
 ;;

esac