#!/bin/sh

# Copyright (c) 2012 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

# Abort on errors.
set -e

ASSETS=/usr/share/chromeos-assets
ASSETS_200=$ASSETS/images_200_percent
ASSETS_100=$ASSETS/images_100_percent

IMAGES_100="$ASSETS_100"/battery_alert*.png
SEQ_100="$(ls $IMAGES_100 ; ls -r $IMAGES_100)"
IMAGES_200="$ASSETS_200"/battery_alert*.png
SEQ_200="$(ls $IMAGES_200 ; ls -r $IMAGES_200)"
BAT_IMAGES=""

for image in ${SEQ_200}; do
  BAT_IMAGES="${BAT_IMAGES} --image-hires ${image}"
done
for image in ${SEQ_100}; do
  BAT_IMAGES="${BAT_IMAGES} --image ${image}"
done

# Kill running frecon processes, continue if no frecon process found.
pkill -9 frecon || [ "$?" -eq "1" ]

/sbin/frecon --clear 0x000000 --loop-interval=100 --loop-count=3 \
             --loop-start=0 --splash-only ${BAT_IMAGES}