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List:       kde-devel
Subject:    Re: Interprocess DnD
From:       Kevin Krammer <kevin.krammer () gmx ! at>
Date:       2002-10-18 8:09:24
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On Friday, 18. October 2002 09:48, Raffaele Sandrini wrote:
> Hi
>
> I try to establish Interprocess DnD for Kmenuedit to kdesktop.
> How does Interprocess DnD work on KDE? I think its some sort of DCOP
> signal/slot but how can i recognize in my app that the DnD goes outside
> my app and that i have to connect with a DCOP interface of kdesktop
> (and wichone

I cannot imagine that this requires DCOP.
How would you DnD to a non KDE app then?

The QDragObject docs say that it an be use for DnD inside an application 
and between applications:
"QDragObject is the base class for all data that needs to be transferred 
between and within applications, both for drag and drop and for the 
clipboard."

I guess that you will get 0 from target() if the target Widget is not 
from the same application.

Cheers,
Kevin


- -- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Kevin Krammer <kevin.krammer@gmx.at>
Developer at the Kmud Project http://www.kmud.de/
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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