Re: Reimplementing trivial apps as dcop services

On Monday 04 of April 2005 17:59, David Faure wrote:
> On Monday 04 April 2005 17:28, Lubos Lunak wrote:
> >  Caused by improperly coded kded modules. At least I believe so. I think
> > that kded modules that open a new dialog and return back to the event
> > loop instead of re-entering shouldn't cause any problems.
>
> That's not the common case, though, is it?
> e.g. KFileDialog::getOpenURL() certainly calls exec(), which re-enters the
> event loop.

 No, it's not. It needs only show(), returning back and continuing only after 
the dialog is finished (which needs subclassing since Qt has no 
dialogFinished() signal :(  ).

>
> Of course it can handle DCOP calls from there, but it gets messy when kded
> modules start talking to each other...

 I think this all should be fine as long as nothing re-enters the event loop.

-- 
Lubos Lunak
KDE developer
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