src/gpodder/launcher.py

   1 #!/usr/bin/env python
   2 # -*- coding: utf-8 -*-
   3
   4 #
   5 # gPodder - A media aggregator and podcast client
   6 # Copyright (c) 2005-2010 Thomas Perl and the gPodder Team
   7 #
   8 # gPodder is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU General Public License as published by
  10 # the Free Software Foundation; either version 3 of the License, or
  11 # (at your option) any later version.
  12 #
  13 # gPodder is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU General Public License for more details.
  17 #
  18 # You should have received a copy of the GNU General Public License
  19 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 #
  21
  22 """Win32 Launcher script for gPodder
  23
  24 This is only used for the Win32 version of gPodder
  25 and will set up the environment to find all files
  26 and then start up the gPodder GUI.
  27
  28 Thomas Perl <thpinfo.com>; 2009-05-09
  29 """
  30
  31 import sys
  32 import os
  33 import os.path
  34
  35 import gettext
  36
  37 if __name__ == '__main__':
  38     prefix = os.path.abspath(os.path.normpath('.'))
  39     data_dir = os.path.join(prefix, 'data')
  40
  41     locale_dir = os.path.join(data_dir, 'locale')
  42     ui_folder = os.path.join(data_dir, 'ui')
  43     credits_file = os.path.join(data_dir, 'credits.txt')
  44     images_folder = os.path.join(data_dir, 'images')
  45     icon_file = os.path.join(data_dir, 'gpodder.svg')
  46
  47     # Set up the path to translation files
  48     gettext.bindtextdomain('gpodder', locale_dir)
  49
  50     import gpodder
  51
  52     if not gpodder.win32:
  53         print >>sys.stderr, 'This launcher is only for Win32.'
  54         sys.exit(1)
  55
  56     # Enable i18n for gPodder translations
  57     _ = gpodder.gettext
  58
  59     # Set up paths to folder with GtkBuilder files and gpodder.svg
  60     gpodder.ui_folders.append(ui_folder)
  61     gpodder.ui_folders.append(os.path.join(ui_folder, 'desktop'))
  62     gpodder.icon_file = icon_file
  63     gpodder.credits_file = credits_file
  64     gpodder.images_folder = images_folder
  65     gpodder.ui.desktop = True
  66
  67     # Portable version support
  68     if (os.path.exists('downloads') and os.path.exists('config')) or \
  69        not os.path.exists(os.path.expanduser('~/.config/gpodder')):
  70         home = os.path.join(os.getcwd(), 'config')
  71         if not os.path.exists(home):
  72             os.mkdir(home)
  73         gpodder.home = home
  74         gpodder.subscription_file = os.path.join(home, 'channels.opml')
  75         gpodder.config_file = os.path.join(home, 'gpodder.conf')
  76         gpodder.database_file = os.path.join(home, 'database.sqlite')
  77         download_dir = os.path.join(os.getcwd(), 'downloads')
  78         os.environ['GPODDER_DOWNLOAD_DIR'] = download_dir
  79
  80     from gpodder import gui
  81
  82     class options(object):
  83         subscribe = None
  84
  85     gui.main(options)
  86