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List:       kde-core-devel
Subject:    Re: [PATCH] RFC: Changing the language of individual KDE programs
From:       David Faure <faure () kde ! org>
Date:       2007-03-28 16:42:10
Message-ID: 200703281842.10500.faure () kde ! org
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On Wednesday 28 March 2007, Krzysztof Lichota wrote:
> David Faure napisał(a):
> >>> OK I think the Qt3 way would be to just have a QMap in the dialog
> >>> that associates the button with whatever it needs to be associated
> >>> with. Then you don't need this void* usage and this extra class
> >>> [which even pollutes the header that you want to make public :)]. I
> >>> strongly recomment a QMap<QPushButton*, SomeStruct> to avoid the
> >>> new/deletes and risks of memleaks.
> >> Mapping from pushbutton to struct is only part of the problem. The other
> >> part is how to identify which button was pushed? clicked() signal does
> >> not carry this information.
> > 
> > Calling sender() from the slot. (if the slot is only called by a signal, never directly!)
> 
> And how to check if it is called from signal?
By reading the code :) 

-- 
David Faure, faure@kde.org, sponsored by Trolltech to work on KDE,
Konqueror (http://www.konqueror.org), and KOffice (http://www.koffice.org).

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