Current focus button after button down event and found out the same functionality?

[ForestPoem]

I tried.

qApp->focusWidget() This got current focus information.

-->QPushButton(0xcdacc0, name = "pushButton")

With this information, the same Rune-in function?

Please give me the knowledge.

[jsulm]

Sorry, but I cannot understand what you mean.
Can you explain?