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List:       kde-devel
Subject:    Re: The correct way of saving settings and how focusing work
From:       Stefan Majewsky <majewsky () gmx ! net>
Date:       2009-11-15 23:11:27
Message-ID: 200911160011.28029.majewsky () gmx ! net
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Am Montag, 16. November 2009 00:06:40 schrieb Alessandro Sivieri:
> 1) what is the correct way of saving settings before the application quits?
> For now, my quit() action from the standard actions just calls
>  kapp->quit(), but I would like to invoke the writeConfig function of a
>  KDirOperator before quitting, so it can save its configurations; should I
>  simply call a personalized function instead of kapp->quit() directly, and
>  from there call the writeConfig and then the final quit?

QCoreApplication has an aboutToQuit() signal. Connect this to your settings 
saver method.

> 2) I have a KLineEdit and a KTabWidget, and the line gets the focus when I
> start the application; how can I force the focus to the tab widget instead?

tabWidget->setFocus(Qt::OtherFocusReason);

Greetings
Stefan

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