Re: Spying WM_QUIT Msgs

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#11712

From: Remy Lebeau (TeamB)
Date: Tue, 20 Jan 2004 02:06

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"Rodrigo" <rmorteo@eudoramail.com> wrote in message
news:400c4e89@newsgroups.borland.com...

> 1).-How difficult will it be to sincronize all threads to update a
> single GUI Object (TreeView) so the user is informed about
> the apps status?

Not too hard at all.  If you use TThread, then simply call its Synchronize()
method when needed, and inside the synced method you can do anything you
want with the TreeView.  When you start a thread, you should pass it some
information about the particular TreeNode that it is going to be updating so
that it can then do so directly.

> 2).-Can I intercept a "shut down" or "restart" message to process
> some code before my app is closed?

Just use your form's OnClose or OnCloseQuery event for that.


Gambit

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Subject: Re: Spying WM_QUIT Msgs
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