[Qt-jambi-interest] QComboBox + signals

[Curt Nowak]

Sorry about those links in my last mail. (Copy&Paste mistake)
Also, don't forget to set the focusPolicy of your ComboBox correctly. (See Qt.FocusPolicy)

________________________________

Von: qt-jambi-interest-bounces at trolltech.com im Auftrag von Curt Nowak
Gesendet: Di 19.08.2008 12:34
An: qt-jambi-interest at trolltech.com
Betreff: Re: [Qt-jambi-interest] QComboBox + signals



Hi Florian,

the first idea that pops into my head is to


*       subclass QComboBox and to
*       overwrite protected void focusInEvent(QFocusEvent <file:///D:/java/qt/qtjambi-win32-gpl-4.4.0_01/doc/html/com/trolltech/qt/gui/QFocusEvent.html>  arg__1)

into something like

protected void focusInEvent(QFocusEvent <file:///D:/java/qt/qtjambi-win32-gpl-4.4.0_01/doc/html/com/trolltech/qt/gui/QFocusEvent.html>  arg__1){
        mySignal.emit(...);
        super.focusInEvent(QFocusEvent <file:///D:/java/qt/qtjambi-win32-gpl-4.4.0_01/doc/html/com/trolltech/qt/gui/QFocusEvent.html>  arg__1);
}

That should do. Cheers,

Curt

________________________________

Von: qt-jambi-interest-bounces at trolltech.com im Auftrag von Florian Hübner
Gesendet: Di 19.08.2008 12:25
An: qt-jambi-interest at trolltech.com
Betreff: [Qt-jambi-interest] QComboBox + signals



Hi everyone,
I try to send a signal whenever a QComboBox receives focus but I
couldn't find out how to do it. Anybody know an easy way for that?

best regards
Florian
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