Show window in parallel

ivanicy

Hello!!

I have a function that takes a long time to run in MainWindow. How can I launch a window in parallel for the duration of the process?

Thank you very much!

Pl45m4

Run this function in a new thread.

Create worker QObject
Let the worker do your "work" (put your function there)
Create new QThread and moveToThread your worker.
Then you can communicate with signals and slots with your thread / worker and do something else in your MainWindow (show another window or do some other stuff)

Like here

SGaist

Hi,

Depending on what that function does, QtConcurrent::run might be a simpler alternative.