params to XMLUI tools

- xml_tools: new paramsXml2xmlUI method, for conversion from params xml to User Interface XML
- xml_tools: new addButton method
- bridge: new method getParamsUI

frontends/wix/main_window.py

@@ -372,6 +372,8 @@ class MainWindow(wx.Frame, QuickApp):
 
     def onParam(self, e):
         debug(_("Param request"))
+        #xmlui = self.bridge.getParamsUI(self.profile)
+        #XMLUI(self, xml_data = xmlui)
         param=Param(self)
 
     def onExit(self, e):