From 3212e5f2a2a62aab3c56c77c8d0d6c8185f869cc Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 18 Oct 2013 22:16:03 +0530
Subject: [PATCH] Also disable menubar during long jobs

---
 src/calibre/gui2/tweak_book/job.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/calibre/gui2/tweak_book/job.py b/src/calibre/gui2/tweak_book/job.py
index da8952c1de..71379a9cad 100644
--- a/src/calibre/gui2/tweak_book/job.py
+++ b/src/calibre/gui2/tweak_book/job.py
@@ -62,7 +62,9 @@ class BlockingJob(QWidget):
         # Prevent any actions from being triggerred by key presses
         for child in self.parent().findChildren(QAction):
             child.blockSignals(True)
+        self.parent().menuBar().setEnabled(False)
         self.raise_()
+        self.setFocus(Qt.OtherFocusReason)
         self.pi.startAnimation()
 
     def stop(self):
@@ -70,6 +72,7 @@ class BlockingJob(QWidget):
         self.setVisible(False)
         for child in self.parent().findChildren(QAction):
             child.blockSignals(False)
+        self.parent().menuBar().setEnabled(True)
 
     def job_done(self, callback, job):
         del job.callback