🚀 go-pugleaf

Remy Lebeau (TeamB) wrote:
> "Segal" <none@none.spam.sucks.balls> wrote in message
> news:4180082f$1@newsgroups.borland.com...
>
>> Thank you very much for replying. I have never done
>> this before, are there any examples?
>
> Go to http://www.deja.com or http://www.mers.com and search through
> the newsgroup archives.

I was searchign around google groups with a group filter of
borland.public.cppbuilder* before my first post.

>> I'm not getting how I would get notified? Would I use some
>> sort of call back function, to make it "event driven" ?
>
> Yes.  That is what hooks are - callback functions when things happen.
>
>> So I would have to poll it ever so often?
>
> No.  If you set up a hook to be able to query the TreeView in the
> first place, then that same code can also subclass the TreeView since
> it is already running from within the foriegn process.  Just make
> sure to remove the subclassing before you remove your hook.

I understand that is what needs to be done. What I really don't know ot
do is settings up the hook in the first place, and using it between my
BCB app and a dll,  I've *never* done anything quite like this, and
really am not sure for the life of me how to put what you said into
code.

I don't like wasting anyone's time, and I'm not a free loader who
doesn't want to seach, (I have been, google groups as well as some web
searchs (google web) centering around win api, but I just can't find a
good example of how to do something liek this.)

I learn a heck of a lot better from examples. If I'm reasonably familiar
with a topic I might get it from description, but more often then not I
learn the most from good examples. So if you cna really help in this
reguard I'd really appreciate it.