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Ist there a "signal" if application main window raised?
ademmler last edited by
I am looking for a signal, which is fired after application launch and the main window appeared.
Maybe somebody can pint me to the right list of qt standard signals ...
thx & regards Alex
JonB last edited by JonB
There isn't a signal. However, all
QMainWindow, have a showEvent. You must subclass from
QMainWindowfor yours, and then you can override this
virtual protectedmethod, and do whatever you want there (be sure to call the base class method before or after your code).
In Qt some things emit a signal for you to act on, while other things have
virtualmethods which require you to subclass and override. The distinction/which one is available is a touch "random"... :)