parameters: (self, msg)
docstring: Update the images when Editra's theme changes
          @param msg: Message Object
docstring_summary: Update the images when Editra's theme changes
          @param msg: Message Object
docstring_tokens: Update the images when Editra s theme changes @param msg : Message Object
function: def OnThemeChange(self, msg):
          """Update the images when Editra's theme changes
          @param msg: Message Object
  
          """
          self._SetupImageList()
          self.Refresh()
function_tokens: def OnThemeChange ( self , msg ) : self . _SetupImageList ( ) self . Refresh ( )