src/gpodder/gtkui/opml.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 # gPodder - A media aggregator and podcast client
   4 # Copyright (c) 2005-2010 Thomas Perl and the gPodder Team
   5 #
   6 # gPodder 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 # gPodder 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 this program.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20
  21 #
  22 #  gpodder.gtkui.opml - Module for displaying OPML feeds (2009-08-13)
  23 #
  24
  25
  26 import gtk
  27
  28 import xml.sax.saxutils
  29 import urllib
  30
  31 class OpmlListModel(gtk.ListStore):
  32     C_SELECTED, C_DESCRIPTION_MARKUP, C_URL = range(3)
  33
  34     def __init__(self, importer):
  35         gtk.ListStore.__init__(self, bool, str, str)
  36         for channel in importer.items:
  37             self.append([False, self._format_channel(channel), channel['url']])
  38
  39     def _format_channel(self, channel):
  40         title = xml.sax.saxutils.escape(urllib.unquote_plus(channel['title']))
  41         description = xml.sax.saxutils.escape(channel['description'])
  42         return '<b>%s</b>\n<span size="small">%s</span>' % (title, description)
  43