From f0c03ad2cba40cd6f268811e828758c928f54c3e Mon Sep 17 00:00:00 2001
From: Jon Tibble <meths@btinternet.com>
Date: Wed, 26 May 2010 00:07:50 +0100
Subject: [PATCH] Cleanups

---
 openlp/core/lib/__init__.py         | 9 ++++++++-
 openlp/core/theme/__init__.py       | 2 +-
 openlp/core/utils/__init__.py       | 3 ++-
 openlp/plugins/songs/lib/classes.py | 3 ++-
 4 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/openlp/core/lib/__init__.py b/openlp/core/lib/__init__.py
index 47a5c51cd..e5f45b188 100644
--- a/openlp/core/lib/__init__.py
+++ b/openlp/core/lib/__init__.py
@@ -132,6 +132,9 @@ def contextMenu(base, icon, text):
     return action
 
 def contextMenuSeparator(base):
+    """
+    Add a separator to a context menu
+    """
     action = QtGui.QAction(u'', base)
     action.setSeparator(True)
     return action
@@ -150,7 +153,8 @@ def resize_image(image, width, height):
     realw = preview.width()
     realh = preview.height()
     # and move it to the centre of the preview space
-    newImage = QtGui.QImage(width, height, QtGui.QImage.Format_ARGB32_Premultiplied)
+    newImage = QtGui.QImage(
+        width, height, QtGui.QImage.Format_ARGB32_Premultiplied)
     newImage.fill(QtCore.Qt.black)
     painter = QtGui.QPainter(newImage)
     painter.drawImage((width - realw) / 2, (height - realh) / 2, preview)
@@ -158,6 +162,9 @@ def resize_image(image, width, height):
 
 
 class ThemeLevel(object):
+    """
+    Provides an enumeration for the level a theme applies to
+    """
     Global = 1
     Service = 2
     Song = 3
diff --git a/openlp/core/theme/__init__.py b/openlp/core/theme/__init__.py
index 0975e977b..037392e8e 100644
--- a/openlp/core/theme/__init__.py
+++ b/openlp/core/theme/__init__.py
@@ -23,4 +23,4 @@
 # Temple Place, Suite 330, Boston, MA 02111-1307 USA                          #
 ###############################################################################
 
-from theme import Theme
+from openlp.core.theme.theme import Theme
diff --git a/openlp/core/utils/__init__.py b/openlp/core/utils/__init__.py
index 5df5d397a..8cbf7657a 100644
--- a/openlp/core/utils/__init__.py
+++ b/openlp/core/utils/__init__.py
@@ -186,4 +186,5 @@ def add_actions(target, actions):
 
 from languagemanager import LanguageManager
 
-__all__ = [u'AppLocation', u'check_latest_version', u'add_actions',  u'LanguageManager']
+__all__ = [u'AppLocation', u'check_latest_version', u'add_actions',
+    u'LanguageManager']
diff --git a/openlp/plugins/songs/lib/classes.py b/openlp/plugins/songs/lib/classes.py
index 171bbdc48..115943814 100644
--- a/openlp/plugins/songs/lib/classes.py
+++ b/openlp/plugins/songs/lib/classes.py
@@ -50,7 +50,8 @@ class Book(BaseModel):
     Book model
     """
     def __repr__(self):
-        return u'<Book id="%s" name="%s" publisher="%s" />' % (str(self.id), self.name, self.publisher)
+        return u'<Book id="%s" name="%s" publisher="%s" />' % (
+            str(self.id), self.name, self.publisher)
 
 class Song(BaseModel):
     """