I am working on Falling ball application, About the application: the balls keep on falling at regular intervals, and there is a basket that catches the balls. If caught then we earn a point if not the...

How can I run the function I want in the code in the time interval I selected in the code I wrote in Qt? How can I set up a signal slot structure? can you show sample code? for example in the code I w...

I have multiple QTimer in the same thread, in the slot connected to the QTimer, I use QEventLoop for synchronization, like http requests, but I found different QTimers may affect each other when they ...

I want to automatically update the current time in Qstatusbar. I used mainUI thread for displaying time and subthreads for other long-running tasks. This is working fine. Now, I would like to use the ...