diff -r 266a9bfd23f0 cegui/include/CEGUIWindowProperties.h
--- a/cegui/include/CEGUIWindowProperties.h	Tue Aug 23 21:00:53 2011 +0200
+++ b/cegui/include/CEGUIWindowProperties.h	Sat Aug 27 01:22:20 2011 +0200
@@ -30,9 +30,10 @@
 #ifndef _CEGUIWindowProperties_h_
 #define _CEGUIWindowProperties_h_

-#include "CEGUIProperty.h"
+#include "CEGUITplProperty.h"
 #include "CEGUIXMLSerializer.h"

+
 // Start of CEGUI namespace section
 namespace CEGUI
 {
@@ -55,17 +56,10 @@

     \par Where [windowRendererName] is the factory name of the window renderer type you wish to assign.
 */
-class WindowRenderer : public Property
+class WindowRenderer : public TplProperty<Window,String>
 {
     public:
-        WindowRenderer() : Property(
-        "WindowRenderer",
-        "Property to get/set the windows assigned window renderer objects name.  Value is a string.",
-        "")
-        {}
-
-        String  get(const PropertyReceiver* receiver) const;
-        void    set(PropertyReceiver* receiver, const String& value);
+        WindowRenderer();

         void writeXMLToStream(const PropertyReceiver* receiver, XMLSerializer& xml_stream) const;
 };
@@ -81,17 +75,10 @@

     \par Where [LookNFeelName] is the name of the look'n'feel you wish to assign.
 */
-class LookNFeel : public Property
+class LookNFeel : public TplProperty<Window,String>
 {
     public:
-        LookNFeel() : Property(
-        "LookNFeel",
-        "Property to get/set the windows assigned look'n'feel.  Value is a string.",
-        "")
-        {}
-
-        String  get(const PropertyReceiver* receiver) const;
-        void    set(PropertyReceiver* receiver, const String& value);
+        LookNFeel();

         void writeXMLToStream(const PropertyReceiver* receiver, XMLSerializer& xml_stream) const;
 };
diff -r 266a9bfd23f0 cegui/src/CEGUIWindowProperties.cpp
--- a/cegui/src/CEGUIWindowProperties.cpp	Tue Aug 23 21:00:53 2011 +0200
+++ b/cegui/src/CEGUIWindowProperties.cpp	Sat Aug 27 01:22:20 2011 +0200
@@ -45,16 +45,10 @@
 namespace WindowProperties
 {

-String WindowRenderer::get(const PropertyReceiver* receiver) const
-{
-    CEGUI::WindowRenderer* wr = static_cast<const Window*>(receiver)->getWindowRenderer();
-    return wr ? wr->getName() : "";
-}
-
-void WindowRenderer::set(PropertyReceiver* receiver, const String& value)
-{
-    static_cast<Window*>(receiver)->setWindowRenderer(value);
-}
+WindowRenderer::WindowRenderer() : TplProperty<Window,String>(
+    "WindowRenderer", "Property to get/set the windows assigned window renderer objects name.  Value is a string.",
+    "Window",&Window::setWindowRenderer,&Window::getWindowRendererName, "")
+    {}

 void WindowRenderer::writeXMLToStream(const PropertyReceiver* receiver, XMLSerializer& xml_stream) const
 {
@@ -65,16 +59,10 @@
     }
 }

-
-String LookNFeel::get(const PropertyReceiver* receiver) const
-{
-    return static_cast<const Window*>(receiver)->getLookNFeel();
-}
-
-void LookNFeel::set(PropertyReceiver* receiver, const String& value)
-{
-    static_cast<Window*>(receiver)->setLookNFeel(value);
-}
+LookNFeel::LookNFeel() : TplProperty<Window,String>(
+    "LookNFeel", "Property to get/set the windows assigned look'n'feel.  Value is a string.",
+    "Window",&Window::setLookNFeel,&Window::getLookNFeel, "")
+    {}

 void LookNFeel::writeXMLToStream(const PropertyReceiver* receiver, XMLSerializer& xml_stream) const
 {