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 import platform
  35
  36 import gettext
  37
  38 if __name__ == '__main__':
  39     prefix = os.path.abspath(os.path.normpath('.'))
  40     data_dir = os.path.join(prefix, 'data')
  41
  42     locale_dir = os.path.join(data_dir, 'locale')
  43     ui_folder = os.path.join(data_dir, 'ui')
  44     credits_file = os.path.join(data_dir, 'credits.txt')
  45     images_folder = os.path.join(data_dir, 'images')
  46     icon_file = os.path.join(data_dir, 'gpodder.svg')
  47
  48     # Set up the path to translation files
  49     gettext.bindtextdomain('gpodder', locale_dir)
  50
  51     import gpodder
  52
  53     if not gpodder.win32:
  54         print >>sys.stderr, 'This launcher is only for Win32.'
  55         sys.exit(1)
  56
  57     # Enable i18n for gPodder translations
  58     _ = gpodder.gettext
  59
  60     # Set up paths to folder with GtkBuilder files and gpodder.svg
  61     gpodder.ui_folders.append(ui_folder)
  62     gpodder.ui_folders.append(os.path.join(ui_folder, 'desktop'))
  63     gpodder.icon_file = icon_file
  64     gpodder.credits_file = credits_file
  65     gpodder.images_folder = images_folder
  66     gpodder.ui.desktop = True
  67
  68     # Portable version support
  69     if (os.path.exists('downloads') and os.path.exists('config')) or \
  70        not os.path.exists(os.path.expanduser('~/.config/gpodder')):
  71         home = os.path.join(os.getcwd(), 'config')
  72         if not os.path.exists(home):
  73             os.mkdir(home)
  74         gpodder.home = home
  75         gpodder.subscription_file = os.path.join(home, 'channels.opml')
  76         gpodder.config_file = os.path.join(home, 'gpodder.conf')
  77         gpodder.database_file = os.path.join(home, 'database.sqlite')
  78         download_dir = os.path.join(os.getcwd(), 'downloads')
  79         os.environ['GPODDER_DOWNLOAD_DIR'] = download_dir
  80
  81     from gpodder import gui
  82
  83     class options(object):
  84         subscribe = None
  85
  86     gui.main(options)
  87