Optimized CachingImageList Add method

2010-12-07 13:34:14 +02:00
parent dc096621e1
commit 3979413a1d
1 changed files with 3 additions and 7 deletions
--- a/gui/cachingImageList.py
+++ b/gui/cachingImageList.py
@@ -26,14 +26,10 @@ class CachingImageList(wx.ImageList):
        self.map = {}

    def Add(self, *loaderArgs):
-        key = "".join(loaderArgs)
-        if key not in self.map:
+        id = self.map.get(loaderArgs)
+        if id is None:
            bitmap = bitmapLoader.getBitmap(*loaderArgs)
            if bitmap is None:
                return -1
-            id = wx.ImageList.Add(self,bitmap)
-            self.map[key] = id
-        else:
-            id = self.map[key]
-
+            id = self.map[loaderArgs] = wx.ImageList.Add(self,bitmap)
        return id