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List:       kde-devel
Subject:    Re: Getting QWidget of GTK window?
From:       Lubos Lunak <l.lunak () suse ! cz>
Date:       2004-09-13 11:24:23
Message-ID: 200409131324.23365.l.lunak () suse ! cz
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On Sunday 12 of September 2004 18:05, Taj Morton wrote:
> >>It is apparent that QWidget::find(xid) is returning 0, as the docs say
> >>"If there is no widget with this identifier, 0 is returned."
> >>So, is there anyway to get a QWidget of a GTK window... If not, is there
> >>another workaround that will allow me to give getOpenFileName
> >>instructions to have a GTK window as a parent?
> >
> > You can use XSetTransientFor() to set the parent relationship directly.
> > If you cannot access the dialog widget itself, you may use a hack like
> > the one in kdebase/kdialog (alternatively KFileDialog could get overloads
> > that'd accept WId instead of QWidget*).
>
> Thanks, I reimplemented KFileDialog::getOpenFileName and it works great!
> My only problem is that ops->clearHistory() is protected. Thus, I can't
> call it. I have this:
>

>
> Is there a workaround to dlg.ops->clearHistory(), or is it really
> required to call clearHistory()?

 I suggest you either use the hack from kdebase/kdialog or submit new 
overloads for KFileDialog.

-- 
Lubos Lunak
KDE developer
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