X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ce914f7319a5946f49da4c06e95be94dcd49611e..7728856b75c201016a30145673bc8a85be96fdfe:/wxPython/contrib/xrc/_xrcextras.py

diff --git a/wxPython/contrib/xrc/_xrcextras.py b/wxPython/contrib/xrc/_xrcextras.py
index 2f06e83a95..9562aea2eb 100644
--- a/wxPython/contrib/xrc/_xrcextras.py
+++ b/wxPython/contrib/xrc/_xrcextras.py
@@ -2,3 +2,37 @@
 # The global was removed  in favor of static accessor functions.  This is for
 # backwards compatibility:
 wxTheXmlResource = wxXmlResource_Get()
+
+wx.wxXmlNodePtr = wxXmlNodePtr
+
+
+
+
+#----------------------------------------------------------------------
+#  Create a factory for handling the subclass property of the object tag.
+
+
+def _my_import(name):
+    mod = __import__(name)
+    components = name.split('.')
+    for comp in components[1:]:
+        mod = getattr(mod, comp)
+    return mod
+
+
+class wxXmlSubclassFactory_Python(wxXmlSubclassFactory):
+    def __init__(self):
+        wxXmlSubclassFactory.__init__(self)
+
+    def Create(self, className):
+        assert className.find('.') != -1, "Module name must be specified!"
+        mname = className[:className.rfind('.')]
+        cname = className[className.rfind('.')+1:]
+        module = _my_import(mname)
+        klass = getattr(module, cname)
+        inst = klass()
+        return inst
+
+
+wxXmlResource_AddSubclassFactory(wxXmlSubclassFactory_Python())
+