[pitivi: 25/27] effects: Export pixmap dir to avoid multiple calls to get_pixmap_dir()

[Thibault Saunier <tsaunier src gnome org>]

commit 2fe1f70098b7ea42257ec2963b94d23fc6d3c64e
Author: Stéphane Maniaci <stephane maniaci gmail com>
Date:   Tue May 10 16:20:04 2011 -0700

    effects: Export pixmap dir to avoid multiple calls to get_pixmap_dir()

 pitivi/effects.py |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/pitivi/effects.py b/pitivi/effects.py
index 3e95845..3bf6992 100644
--- a/pitivi/effects.py
+++ b/pitivi/effects.py
@@ -60,6 +60,7 @@ class EffectsHandler(object):
     """
     def __init__(self):
         object.__init__(self)
+        self._pixdir = get_pixmap_dir()
         self._audio_categories_effects = ((_("All effects"), ("")),)
         self._video_categories_effects = (
             (_("All effects"), ("")),
@@ -291,16 +292,15 @@ class EffectsHandler(object):
         return effects_categories.extended(self.video_categories).extended(self.audio_categories)
 
     def getEffectIcon(self, effect_name):
-        pixdir = get_pixmap_dir()
         effect_name = effect_name + ".png"
         icon = None
         try:
-            icon = gtk.gdk.pixbuf_new_from_file(os.path.join(pixdir, effect_name))
+            icon = gtk.gdk.pixbuf_new_from_file(os.path.join(self._pixdir, effect_name))
         # empty except clause is bad but load_icon raises gio.Error.
         ## Right, *gio*.
         except:
             try:
-                icon = gtk.gdk.pixbuf_new_from_file(os.path.join(pixdir, "defaultthumbnail.svg"))
+                icon = gtk.gdk.pixbuf_new_from_file(os.path.join(self._pixdir, "defaultthumbnail.svg"))
             except:
                 return None