Function _exit_mainloop

PySimpleGUI/PySimpleGUI.py:12705–12718

Used to break out of the tkinter mainloop. Elements can call this to cause a Window.read function to return to use :param exiting_window: The window that wants to exit :type exiting_window: (Window) :param element_causing_event: Element that's causing the exit. Will

(exiting_window, element_causing_event)

def _exit_mainloop(exiting_window, element_causing_event):
    """
    Used to break out of the tkinter mainloop.  Elements can call this to cause a Window.read function to return to use
    :param exiting_window:        The window that wants to exit
    :type exiting_window:         (Window)
    :param element_causing_event: Element that's causing the exit. Will be None if not an element that's causing it (could be the window itself)
    :type element_causing_event:  (Element|None)
    """
    if exiting_window == Window._window_running_mainloop or Window._root_running_mainloop == Window.hidden_master_root:
        exiting_window.element_that_generated_event = element_causing_event
        Window._window_that_exited = exiting_window
        if Window._root_running_mainloop is not None:
            Window._root_running_mainloop.quit()
        # print('** Exited window mainloop **')


def _timeout_alarm_callback_hidden():