[lazarus] QT Implimentation

[Shane Miller]

I assume you are simply referencing the functions as external?

Shane


>>> "Baeseman, Cliff" <Cliff.Baeseman at greenheck.com> 08/16 9:22 AM >>>
I was working on a qtint.pp implementation just a little this weekend. So
far it should be a straight forward deal to implement. I plan on bouncing
around that one a little to ensure that the lcl will be compatible with the
qt stuff...

It works alot like the gtk tool kit for initialization and such so the
implementation is fairly easy to do.

Ok so how am I implementing qt when the C++ compiler does not support
linkeing C++ libs.?
Wait to see the code!. I should be able to commit some of this in the near
future..

Cliff

-----Original Message-----
From: Shane Miller [mailto:SMiller1 at stvgb.org] 
Sent: Monday, August 16, 1999 9:09 AM
To: lazarus at miraclec.com 
Subject: Re: [lazarus] CreateComponent


Can we?  SURE!  We did it this way because that's how it worked best for
GTK.  If someone wants to add the handleneeded procedure in TCONTROL and do
the creation there, that would be fine.  We just have to make sure that we
are using the "parent" property then and having the user set it (Lazarus
will set it eventually).  Then when the parent is set, I assume that
HANDLENEEDED is called if no handle exists....

Anyone want to implement this?  You will have to move any CREATECOMPONENT
calls out of the specific components into the handleneeded.....

Shane


>>> "Samuel Liddicott" <sam at campbellsci.co.uk> 08/16 8:33 AM >>>
It seems like (to pick an example) TLabel makes it's GTK object in the
contructor.  This is a bit early.

Can't we delay gtk-creation until HandleNeeded is called?  Its the Delphi
way.
In fact can't we do it in the CreateWindow function?

Am I being too fussy spotting windows divergances here? - but this one is
important to me.

Sam

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