From f86b414c478f98565b62c68731f647d648ee7083 Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 26 Oct 2011 09:57:27 +0530
Subject: [PATCH] Preserve the set of selected books in the library view when a
 device is connected

---
 src/calibre/gui2/device.py | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/src/calibre/gui2/device.py b/src/calibre/gui2/device.py
index f3ee0e575e..5f13923ddf 100644
--- a/src/calibre/gui2/device.py
+++ b/src/calibre/gui2/device.py
@@ -850,15 +850,16 @@ class DeviceMixin(object): # {{{
         self.refresh_ondevice()
         device_signals.device_metadata_available.emit()
 
-    def refresh_ondevice(self, reset_only = False):
+    def refresh_ondevice(self, reset_only=False):
         '''
         Force the library view to refresh, taking into consideration new
         device books information
         '''
-        self.book_on_device(None, reset=True)
-        if reset_only:
-            return
-        self.library_view.model().refresh_ondevice()
+        with self.library_view.preserve_selected_books:
+            self.book_on_device(None, reset=True)
+            if reset_only:
+                return
+            self.library_view.model().refresh_ondevice()
 
     # }}}