Made the default LRF fonts available to libprs500

src/libprs500/ebooks/lrf/fonts/__init__.py

@@ -0,0 +1,35 @@
+##    Copyright (C) 2006 Kovid Goyal kovid@kovidgoyal.net
+##    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 2 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, write to the Free Software Foundation, Inc.,
+##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+import pkg_resources
+from PIL import ImageFont
+'''
+Default fonts used in the PRS500
+'''
+FONT_MAP = {
+            'Swis721 BT Roman'     : 'tt0003m_.ttf',
+            'Dutch801 Rm BT Roman' : 'tt0011m_.ttf',
+            'Courier10 BT Roman'   : 'tt0419m_.ttf'
+            }
+
+def get_font(name, size, encoding='unic'):
+    '''
+    Get an ImageFont object by name. 
+    @param size: Size in pts
+    @param encoding: Font encoding to use. E.g. 'unic', 'symbol', 'ADOB', 'ADBE', 'aprm'
+    '''
+    if name in FONT_MAP.keys():
+        path = pkg_resources.resource_filename('libprs500.ebooks.lrf.fonts', FONT_MAP[name])
+        return ImageFont.truetype(path, size, encoding=encoding)
+        

src/libprs500/gui/__init__.py

@@ -17,7 +17,7 @@ __docformat__ = "epytext"
 __author__    = "Kovid Goyal <kovid@kovidgoyal.net>"
 APP_TITLE     = "libprs500"
 
-import pkg_resources, sys, os, re, StringIO, traceback
+import sys, os, re, StringIO, traceback
 
 error_dialog = None