Exit from the Alert Screen

[Astar75256]

Hi. Tell me how I can track the exit status from the Alert Screen. I have a small piece of code with an Alert screen, in this mode I have the opportunity to enable the firmware update mode in the ESP-32.

result alert(menuOut& o, idleEvent e) {
    if (e == idling) {
        o.setCursor(0, 0);
        o.print("Firmware update");
        o.setCursor(0, 1);
        o.print("IP address:");
        o.setCursor(0, 2);
        o.print("192.168.4.2");
        o.setCursor(0, 3);
        o.print("Enter in browser.");
    }
    return proceed;
}

But I cannot figure out how to track the state of exiting this mode, that is, exiting the Alert Screen. Thank you in advance.

[neu-rah]

Hi! The alert screen will exit either by pressing select or escape but those will not be related with the return value, the return is by now ignored (for a long list of reasons).

I think that you want a confirmation dialog, no?

please take a look at this example: https://github.com/neu-rah/ArduinoMenu/blob/fb3de986f267309a43d7d90b6a7dfb1e47b6de91/examples/Confirm/Confirm/Confirm.ino

hope it helps :)