[Tkinter] How to check after 30 minutes if Buttons have been clicked?

[bmghafoor]

I have a GUI with two buttons. When The GUI is started, I want python to print "No button selected" in 30 minutes if no button is selected in 30 minutes. Tips?

[Yoriz]

Create a variable that is initially set to False.
Use tkinter's after to bind an event to happen after 30 minutes.
If one of the buttons are clicked, event handler changes the variable to True.
When the 30 minutes is up the event will be called in which the variables True / False state and output accordingly.

See the following thread for examples of using tkinter's after
https://python-forum.io/Thread-Tkinter-H...ng-the-gui