Execute event in calling window

[rdjenner]

I have a window a that calls window b. Whne window b is closed, I want to call an event in window a that will clear the screen and ready it for input again. Can I do this?

[stampede]

One of possible solutions - reimplement closeEvent in window b, in this closeEvent emit a clear() signal connected to clearScreen() slot in window a.

[rdjenner]

That worked exactly as I needed. Thank you.