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List: kde-perl
Subject: Re: [Kde-perl] Cleaning up after objects...
From: Ashley Winters <jahqueel () yahoo ! com>
Date: 2005-05-18 5:12:01
Message-ID: 20050518051201.78673.qmail () web50904 ! mail ! yahoo ! com
[Download RAW message or body]
--- Thomas Fjellstrom <tfjellstrom@gmail.com> wrote:
> I'm slightly confused as how I should do cleanup.. Is there a
> "DELETE"
> equivelent to the NEW method?
No, not a real eequivalent. We seem to have overlooked it...
> Basically what I want is to have a "message" sent through a socket on
> destroy.
> Using the destroyed signal seems risky as I need some info in the
> object to
> make the connection and send the message, and it spicifically says
> the
> object's vtable will be "degenerated" at that point and to not call
> any
> methods on it.
Which info? If you need to call a C++ method on that object, that's
right. However, if you store the data you need in the Perl object,
it'll still be OK from the deleted() handler, or from an ON_DESTROY
method, depending on the way your program works.
I should've added an ON_DELETE function. It's not that hard to add to
QtSmokeBinding::deleted()
Ashley Winters
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