Method setvar

Lib/idlelib/editor.py:1224–1229

(self, name, value, vartype=None)

            raise NameError(name)

    def setvar(self, name, value, vartype=None):
        var = self.get_var_obj(name, vartype)
        if var:
            var.set(value)
        else:
            raise NameError(name)

    def get_var_obj(self, eventname, vartype=None):
        """Return a tkinter variable instance for the event.