What is the exact code to change PushButton background-color onclick in the button's stylesheet in Qt Designer?

[I-TECH]

How to make the PushButton's background-color gets changed onClick and onHover by adding code directly in button's stylesheet in Qt Designer. I spent hours googling but found nothing working. Thank you very much.

[JonB]

@I-TECH
This requires writing code to change the stylesheet in a slot. In Designer you can get as far as connecting signals to slots, but you can't write the code of a slot. So as far as I know you cannot do this 100% from Designer alone.

[I-TECH]

@JonB Thank you for interactions. Would you please show me an exact code of for example a PushButton and where to implement it. I am advanced python coder, I just need to see exact steps. Thank you very much.