parameters: (self)
return_statement: return self._nametowidget(name)
docstring: Return the widget which has currently the focus in the
          application.
  
          Use focus_displayof to allow working with several
          displays. Return None if application does not have
          the focus.
docstring_summary: Return the widget which has currently the focus in the
          application.
docstring_tokens: Return the widget which has currently the focus in the application .
function: def focus_get(self):
          """Return the widget which has currently the focus in the
          application.
  
          Use focus_displayof to allow working with several
          displays. Return None if application does not have
          the focus."""
          name = self.tk.call('focus')
          if name == 'none' or not name: return None
          return self._nametowidget(name)
function_tokens: def focus_get ( self ) : name = self . tk . call ( 'focus' ) if name == 'none' or not name : return None return self . _nametowidget ( name )