[Commit-gnuradio] [gnuradio] 04/08: grc: no icon in search entry box for old PyGTK versions

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jcorgan pushed a commit to branch maint
in repository gnuradio.

commit 864629c963b66d8d728c70ac856ae309d84a6ebb
Author: Sebastian Koslowski <address@hidden>
Date:   Fri Sep 5 11:45:28 2014 +0200

    grc: no icon in search entry box for old PyGTK versions
---
 grc/gui/BlockTreeWindow.py | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/grc/gui/BlockTreeWindow.py b/grc/gui/BlockTreeWindow.py
index b04a4dd..76eebdb 100644
--- a/grc/gui/BlockTreeWindow.py
+++ b/grc/gui/BlockTreeWindow.py
@@ -58,10 +58,13 @@ class BlockTreeWindow(gtk.VBox):
 
         # search entry
         self.search_entry = gtk.Entry()
-        self.search_entry.set_icon_from_stock(gtk.ENTRY_ICON_PRIMARY, 
gtk.STOCK_FIND)
-        self.search_entry.set_icon_activatable(gtk.ENTRY_ICON_PRIMARY, False)
-        self.search_entry.set_icon_from_stock(gtk.ENTRY_ICON_SECONDARY, 
gtk.STOCK_CLOSE)
-        self.search_entry.connect('icon-release', self._handle_icon_event)
+        try:
+            self.search_entry.set_icon_from_stock(gtk.ENTRY_ICON_PRIMARY, 
gtk.STOCK_FIND)
+            self.search_entry.set_icon_activatable(gtk.ENTRY_ICON_PRIMARY, 
False)
+            self.search_entry.set_icon_from_stock(gtk.ENTRY_ICON_SECONDARY, 
gtk.STOCK_CLOSE)
+            self.search_entry.connect('icon-release', self._handle_icon_event)
+        except AttributeError:
+            pass  # no icon for old pygtk
         self.search_entry.connect('changed', self._update_search_tree)
         self.search_entry.connect('key-press-event', 
self._handle_search_key_press)
         self.pack_start(self.search_entry, False)