From 7bc4a59528ab13f3062dc1520e76f9ecedd87400 Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Sat, 14 May 2005 15:23:23 +0000
Subject:  - work on timers  - add eInput widget  - add python/Tools  - add
 flexible listbox content

---
 lib/python/Tools/XMLTools.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 lib/python/Tools/XMLTools.py

(limited to 'lib/python/Tools/XMLTools.py')

diff --git a/lib/python/Tools/XMLTools.py b/lib/python/Tools/XMLTools.py
new file mode 100644
index 00000000..aaab4677
--- /dev/null
+++ b/lib/python/Tools/XMLTools.py
@@ -0,0 +1,17 @@
+import xml.dom.minidom
+
+def elementsWithTag(el, tag):
+
+	"""filters all elements of childNode with the specified function
+	example: nodes = elementsWithTag(childNodes, lambda x: x == "bla")"""
+
+	# fiiixme! (works but isn't nice)
+	if isinstance(tag, str):
+		s = tag
+		tag = lambda x: x == s
+		
+	for x in el:
+		if x.nodeType != xml.dom.minidom.Element.nodeType:
+			continue
+		if tag(x.tagName):
+			yield x
-- 
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