parameters: (self)
docstring: Handle Readme button event.
docstring_summary: Handle Readme button event.
docstring_tokens: Handle Readme button event .
function: def show_readme(self):
          "Handle Readme button event."
          self.display_file_text('About - Readme', 'README.txt', 'ascii')
function_tokens: def show_readme ( self ) : self . display_file_text ( 'About - Readme' , 'README.txt' , 'ascii' )