remove QtGui dependence of kdecore

[Simon Hausmann]

On Wednesday 03 January 2007 22:46, Aaron J. Seigo wrote:
> On Wednesday 03 January 2007 13:48, Olivier Goffart wrote:
> > > it also prints out the name and is a rather useful feature of KDebug.
> >
> > But the QObject operator would do that if the QWidget operator is not
> > present.
>
> ah, so you're going to add a QObject operator then? (because i don't see
> one there now, and when i tested a minute ago i just get the pointer
> address)
>
> and when i said "is a rather useful feature" i also meant printing out the
> geometry. =)

You could of course also special case QWidget without a dependency on 
QtGui :). Something along the lines of:

kdbgStream &operator<<(kdbgStream &stream, const QObject *o)
{
    if (o->inherits("QWidget")) {
        ... stream << o->property("geometry") << ...
    } else {
        ... current implementation ...
    }
    return stream;
}

Simon
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