From 9c119fc238d2ae517cf9512b4ee07696949f7fe9 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 1 Jun 2008 10:41:37 -0700
Subject: [PATCH] Fix #728 and make size->string conversion more robust.

---
 src/calibre/gui2/__init__.py | 11 +++++------
 src/calibre/gui2/status.py   |  4 ++--
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/src/calibre/gui2/__init__.py b/src/calibre/gui2/__init__.py
index 7e37c65555..06fb7b4632 100644
--- a/src/calibre/gui2/__init__.py
+++ b/src/calibre/gui2/__init__.py
@@ -57,16 +57,15 @@ def qstring_to_unicode(q):
 
 def human_readable(size):
     """ Convert a size in bytes into a human readable form """
-    if size < 1024: 
-        divisor, suffix = 1, "B"
-    elif size < 1024*1024: 
+    divisor, suffix = 1, "B"
+    if size < 1024*1024:
         divisor, suffix = 1024., "KB"
-    elif size < 1024*1024*1024: 
+    elif size < 1024*1024*1024:
         divisor, suffix = 1024*1024, "MB"
-    elif size < 1024*1024*1024*1024: 
+    elif size < 1024*1024*1024*1024:
         divisor, suffix = 1024*1024*1024, "GB"
     size = str(float(size)/divisor)
-    if size.find(".") > -1: 
+    if size.find(".") > -1:
         size = size[:size.find(".")+2]
     if size.endswith('.0'):
         size = size[:-2]
diff --git a/src/calibre/gui2/status.py b/src/calibre/gui2/status.py
index 901dad5a3f..4564834b8c 100644
--- a/src/calibre/gui2/status.py
+++ b/src/calibre/gui2/status.py
@@ -1,6 +1,6 @@
 __license__   = 'GPL v3'
 __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net>'
-import textwrap
+import textwrap, re
 
 from PyQt4.QtGui import QStatusBar, QMovie, QLabel, QFrame, QHBoxLayout, QPixmap, \
                         QVBoxLayout, QSizePolicy, QToolButton, QIcon
@@ -153,7 +153,7 @@ class StatusBar(QStatusBar):
     
     def jobs(self):
         src = qstring_to_unicode(self.movie_button.jobs.text())
-        return int(src.rpartition(':')[2].lstrip())
+        return int(re.search(r'\d+', src).group())
         
     def show_book_info(self):
         self.emit(SIGNAL('show_book_info()'))