Method _generic_callback_handler

PySimpleGUI/PySimpleGUI.py:1309–1330

Peforms the actions that were in many of the callback functions previously. Combined so that it's easier to modify and is in 1 place now :param event: From tkinter and is not used :type event: Any :param alternate_to_key: If key is No

(self, alternative_to_key=None, force_key_to_be=None)

            button_element.ButtonCallBack()

    def _generic_callback_handler(self, alternative_to_key=None, force_key_to_be=None):
        """
        Peforms the actions that were in many of the callback functions previously.  Combined so that it's
        easier to modify and is in 1 place now

        :param event:            From tkinter and is not used
        :type event:             Any
        :param alternate_to_key: If key is None, then use this value instead
        :type alternate_to_key:  Any
        """
        if force_key_to_be is not None:
            self.ParentForm.LastButtonClicked = force_key_to_be
        elif self.Key is not None:
            self.ParentForm.LastButtonClicked = self.Key
        else:
            self.ParentForm.LastButtonClicked = alternative_to_key
        self.ParentForm.FormRemainedOpen = True

        _exit_mainloop(self.ParentForm, self)
        # if self.ParentForm.CurrentlyRunningMainloop:
        #     Window._window_that_exited = self.ParentForm
        #     self.ParentForm.TKroot.quit()  # kick the users out of the mainloop

    def _ListboxSelectHandler(self, event):
        """