#!/bin/bash

#   idjc(_): The program launcher shell script for IDJC
#   Copyright (C) 2005-2007 Stephen Fairchild
#
#   This program is free software; you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation; either version 2 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program; if not, write to the Free Software
#   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

# These two are set by make
pyexecdir=
export pkgpyexecdir=

# Make JACK sound server start on demand
export JACK_START_SERVER="1"
# Make vorbiscomment and ogginfo use the UTF-8 character set
export CHARSET="UTF-8"

export metaflac=`which metaflac`
export lame=`which lame`
export oggenc=`which oggenc`
export ogginfo=`which ogginfo`
export jackd=`which jackd`
export vorbiscomment=`which vorbiscomment`

# Duplicate processes not allowed: check for a current IDJC process and signal it before exiting
if test `pgrep -lf -U $(id -u) idjcgui.py | wc -l` -gt 0 ; then
   echo "Only one instance of idjc can be run at any one time per user."
   pkill -USR2 -f -U $(id -u) idjcgui.py
   exit 5
fi

python=
export python
if [ $? == "0" ] ; then
   ${python} ${pyexecdir}/idjcgui.py $*
else
   echo "Python interpreter not found.  IDJC can not be run without it"
fi
