Qt-interest Archive, March 2002
Communicate with other windows
Message 1 in thread
I am doing a UPS monitoring System.when the battery goes low, the
program should close all the currently opened windows.it sholud
also save the opened files.
(eg.-if Kword is open, it should save the files opened by
Kword).Please tell me how to do it.
riju
Message 2 in thread
how can we get the widget pointer of all the widgets.
not just in our application.
riju
Message 3 in thread
Dnia pią 22. marzec 2002 14:54, napisałeś:
> how can we get the widget pointer of all the widgets.
> not just in our application.
See:
QWidget* QApplication::mainWidget() const;
const QObjectList* QObject::children () const
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