#!/bin/bash

if [ "x$1" = "xGNOME" ]; then

  PROGS="mplayer"

  while true; do
    sleep 60
    DISABLE=0
    for p in $PROGS; do
      DETECTED=`ps -u $USER | grep $p | wc -l`
      if [ $DETECTED -gt 0 ]; then
        DISABLE=1
      fi
    done
    if [ $DISABLE -eq 1 ]; then
      gnome-screensaver-command --poke
    fi
  done

fi