parameters: (self)
docstring: Handle Copyright button event.
docstring_summary: Handle Copyright button event.
docstring_tokens: Handle Copyright button event .
function: def show_py_copyright(self):
          "Handle Copyright button event."
          self.display_printer_text('About - Copyright', copyright)
function_tokens: def show_py_copyright ( self ) : self . display_printer_text ( 'About - Copyright' , copyright )