#!/usr/bin/python3

### Copyright (C) 2013  Rafael Laboissière
###
### 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 3 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, see <http://www.gnu.org/licenses/>.

import argparse
import os
import subprocess
import time

parser = argparse.ArgumentParser (description = 'Open sound files with Praat')
parser.add_argument ('--new', action = 'store_true',
                     help = 'Launch a new instance of praat for viewing the files')
wait_default = 3
parser.add_argument ('--wait', type = int, default = wait_default,
                     help = 'time, in sec, to wait for the new instance of praat'
                            + ' to be launched (default = %d)' % wait_default)
parser.add_argument ('files', metavar = 'file', type = str, nargs = '+',
                     help = 'sound file to be opened')

args = parser.parse_args ()

command = ['sendpraat', 'praat']
for f in args.files:
    command.append ('Read from file... %s' % os.path.abspath (f))
    command.append ('Edit')

if len (command) > 2:
    if args.new:
        subprocess.Popen (['praat'])
        time.sleep (args.wait)
    subprocess.Popen (command)
