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List:       kde-pim
Subject:    RE: [Kde-pim] Question to QCheckListItem
From:       "Best, Jan-Pascal van" <j.p.vanbest () tbm ! tudelft ! nl>
Date:       2002-11-01 14:50:09
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Hi Tobias,

> > > in kcmkabc checking or unchecking an item isn't recognized by the
> > > KControl module framework because no changed() signal is emitted.
> > > But adding such a signal to QCheckListItem and connecting it to
> > > the modul isn't possible, since QCheckListItem is no QObject.
> > > 
> > > Does anyone has an idea how to tell the ListView, that an icon was
> > > checked or unchecked by the user?
> > Override QCheckListItem::stateChange()?
> This was my first thought to override it and send a signal 
> from there, but
> we can't send signals.
> 
> The only solution I see is to reimplement the listview and 
> add a method
>   void setChanged();
> that is called from out the stateChange() method
>   parent()->setChanged()
> of the items. But it's a ugly way IMHO.
> 
> Why didn't made TrollTech the items derivated from QObject? :(
Can't you have have ConfigViewItem multi-inherit QObject?
Then you can send signals...

Cheers

Jan-Pascal
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