parameters: (self)
docstring: Handle License button event.
docstring_summary: Handle License button event.
docstring_tokens: Handle License button event .
function: def show_py_license(self):
          "Handle License button event."
          self.display_printer_text('About - License', license)
function_tokens: def show_py_license ( self ) : self . display_printer_text ( 'About - License' , license )