From 5157f576aa3eda1500cf918ac9ffd4e764a1a4d1 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Sun, 17 Apr 2011 15:02:20 -0600
Subject: [PATCH] Add a method calibre.gui2.ui.get_gui that allows access to
 the gui from arbitrary code

---
 src/calibre/gui2/ui.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/calibre/gui2/ui.py b/src/calibre/gui2/ui.py
index f234d48739..9a4e0ca70a 100644
--- a/src/calibre/gui2/ui.py
+++ b/src/calibre/gui2/ui.py
@@ -88,6 +88,11 @@ class SystemTrayIcon(QSystemTrayIcon): # {{{
 
 # }}}
 
+_gui = None
+
+def get_gui():
+    return _gui
+
 class Main(MainWindow, MainWindowMixin, DeviceMixin, EmailMixin, # {{{
         TagBrowserMixin, CoverFlowMixin, LibraryViewMixin, SearchBoxMixin,
         SavedSearchBoxMixin, SearchRestrictionMixin, LayoutMixin, UpdateMixin,
@@ -97,7 +102,9 @@ class Main(MainWindow, MainWindowMixin, DeviceMixin, EmailMixin, # {{{
 
 
     def __init__(self, opts, parent=None, gui_debug=None):
+        global _gui
         MainWindow.__init__(self, opts, parent=parent, disable_automatic_gc=True)
+        _gui = self
         self.opts = opts
         self.device_connected = None
         self.gui_debug = gui_debug