#!/bin/sh

set -e

if [ -f /usr/bin/qtdemo ]; then
	QTVARIANT="X11"
	QTDEMO="qtdemo > /var/log/Xsession.log 2>&1"
else
	QTVARIANT=""
	QTDEMO="qtdemoE -qws"
fi

case "$1" in
  start)
	echo "Starting qtdemo"
	if [ -f /etc/profile.d/tslib.sh ]; then
		source /etc/profile.d/tslib.sh
	fi
	if [ -e "$TSLIB_TSDEVICE" ]; then
		if [ ! -f /etc/pointercal ]; then
			/usr/bin/ts_calibrate
		fi
		if [ "$QTVARIANT" == X11 ]; then
			Xorg &
			export DISPLAY=:0
			eval $QTDEMO &
		else
			QWS_MOUSE_PROTO=tslib:$TSLIB_TSDEVICE $QTDEMO &
		fi
	else
		if [ -e "/usr/bin/xinput_calibrator_once.sh" ]; then
			xinput_calibrator_once.sh
		fi
		if [ "$QTVARIANT" == X11 ]; then
			Xorg &
			export DISPLAY=:0
		fi
		eval $QTDEMO &
	fi
	;;
  stop)
	echo "Stopping qtdemo"
	if [ "$QTVARIANT" == X11 ]; then
		killall Xorg
		killall qtdemo
	else
		killall qtdemoE
	fi
	;;
  restart)
	$0 stop
	$0 start
	;;
  *)
	echo "usage: $0 { start | stop | restart }" >&2
	exit 1
	;;
esac

exit 0