SF.net SVN: fclient:[894] trunk/fclient/fclient/impl/lib/qt4ex/ treewidgetwrap.py

[<jU...@us...>]

Revision: 894
          http://fclient.svn.sourceforge.net/fclient/?rev=894&view=rev
Author:   jUrner
Date:     2008-08-11 10:41:15 +0000 (Mon, 11 Aug 2008)

Log Message:
-----------
impl bottom up item walks

Modified Paths:
--------------
    trunk/fclient/fclient/impl/lib/qt4ex/treewidgetwrap.py

Modified: trunk/fclient/fclient/impl/lib/qt4ex/treewidgetwrap.py
===================================================================
--- trunk/fclient/fclient/impl/lib/qt4ex/treewidgetwrap.py	2008-08-11 10:40:25 UTC (rev 893)
+++ trunk/fclient/fclient/impl/lib/qt4ex/treewidgetwrap.py	2008-08-11 10:41:15 UTC (rev 894)
@@ -40,10 +40,20 @@
 #
 #thow in a walker to fix this..
 #**************************************************************************************
-def walkItem(item):
-	yield item
-	for i in xrange(item.childCount()):
-		child = item.child(i)
+def walkItem(item, topdown=True):
+	"""walks over a treeWidgetItem
+	@param item: item to walk
+	@topdown: if True, walks the item top down, else bottom up
+	"""
+	if topdown:
+		yield item
+	
+	children = [item.child(i) for i in xrange(item.childCount())]
+	for child in children:
 		for x in walkItem(child):
 			yield x
-		
\ No newline at end of file
+			
+	if not topdown:
+		yield item
+		
+


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