#!/bin/bash
# remote.sh
EXEPATH=/home/pi/QRMusic
AUDIODEV=hw:0
VIDEODEV=/dev/video0
OPTIONS="--nodisplay -Sdisable -Sqrcode.enable --prescale=320x240 -Sposition=disable"

arg="$1"
case $arg in
"power")
  sudo ${EXEPATH}/loadbmp ${EXEPATH}/Splash.bmp
  sleep 2
  sudo ${EXEPATH}/loadbmp ${EXEPATH}/ScannQRCode.bmp
  zbarcam ${OPTIONS} ${VIDEODEV} | ${EXEPATH}/rbar.sh
  ;;
"next")
  echo "Next Song"
  xmms2 next
  ;;
"prev")
  echo "Previous Song"
  xmms2 prev
  ;;
"volup")
  echo "volume 5 up"
  xmms2 server volume +5
  ;;
"voldown")
  echo "volume 5 down"
  xmms2 server volume -5
  ;;
"play")
  echo "toggle playback"
  xmms2 toggle
  status=`xmms2 current`
  if [[ "$status" =~ ^Paused ]]; then
  aplay -q ${EXEPATH}/no.wav
  fi
  ;;
esac