bin/panucci

   1 #!/usr/bin/env python
   2 #
   3 # This file is part of Panucci.
   4 # Copyright (c) 2008-2009 The Panucci Audiobook and Podcast Player Project
   5 #
   6 # Panucci is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # Panucci is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Panucci.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20 app_version = '0.3'
  21
  22 import dbus
  23 import dbus.glib
  24 import logging
  25 import os.path
  26 import sys
  27 from optparse import OptionParser
  28
  29 _ = lambda s: s
  30
  31 usage = 'usage: %prog [options] FILE'
  32 parser = OptionParser(usage=usage, version='%prog ' + app_version)
  33 parser.add_option('-q', '--queue', action='store', type='string',
  34     dest='queue_filename', help='Add FILE to the queue', metavar='FILE')
  35 parser.add_option('-d', '--debug', action='store_true', default=False,
  36     dest='debug', help='Enable verbose logging')
  37 opts, args = parser.parse_args()
  38
  39 if len(args) > 1 or ( opts.queue_filename and len(args) ):
  40     parser.print_help()
  41     sys.exit(1)
  42
  43 local_module_dir = os.path.join(os.path.dirname(sys.argv[0]), '..', 'src')
  44 if os.path.isdir(local_module_dir):
  45     sys.path.append(local_module_dir)
  46
  47 from panucci import util
  48 filepath = util.build_full_path(args[0] if len(args) else opts.queue_filename)
  49
  50 session_bus = dbus.SessionBus()
  51 try:
  52     remote_object = session_bus.get_object(
  53         'org.panucci.panucciInterface', '/panucciInterface' )
  54     print _('Found panucci instance already running, will try to use it...')
  55 except dbus.exceptions.DBusException:
  56     remote_object = None
  57
  58 if remote_object is None:
  59     from panucci import panucci
  60     log_level = logging.DEBUG if opts.debug else logging.ERROR
  61     logging.basicConfig(level=log_level)
  62     panucci.app_version = app_version
  63     panucci.run( filename=filepath )
  64 else:
  65     if filepath is not None:
  66         if opts.queue_filename is not None:
  67             remote_object.queue_file( filepath )
  68         else:
  69             remote_object.play_file( filepath )
  70
  71     remote_object.show_main_window()
  72