[Harbour] 2008-11-30 23:05 UTC-0800 Pritpal Bedi (pritpal@vouchcac.com)

[Massimo Belgrano]

Very compliment!
for whath be use PRG/C level callback procedures?

2008/12/1 Pritpal Bedi <bedipritpal at hotmail.com>

>
> 2008-11-30 23:05 UTC-0800 Pritpal Bedi (pritpal at vouchcac.com)
>  * harbour/contrib/gtwvg/makefile
>  * harbour/contrib/gtwvg/common.mak
>    + wvgparts.ch
>    + wincallb.c
>    + wincback.prg
>    + wvglistb.prg
>    + wvgpushb.prg
>    + wvgstatb.prg
>    + wvgstatc.prg
>    + wvgtreev.prg
>
>  * harbour/contrib/gtwvg/wvggui.c
>  * harbour/contrib/gtwvg/wvgsink.c
>  * harbour/contrib/gtwvg/wvgutils.c
>  * harbour/contrib/gtwvg/wvgwin.c
>  * harbour/contrib/gtwvg/hbgtwvg.ch
>  * harbour/contrib/gtwvg/wvgparts.ch
>  * harbour/contrib/gtwvg/wvtwin.ch
>  * harbour/contrib/gtwvg/wvgax.prg
>  * harbour/contrib/gtwvg/wvgcrt.prg
>  * harbour/contrib/gtwvg/wvgdlg.prg
>  * harbour/contrib/gtwvg/wvgmenub.prg
>  * harbour/contrib/gtwvg/wvgphdlr.prg
>  * harbour/contrib/gtwvg/wvgtoolb.prg
>  * harbour/contrib/gtwvg/wvgwnd.prg
>    ! More synchronization, more events firings, etc.
>
>  + harbour/contrib/gtwvg/wincback.prg
>  + harbour/contrib/gtwvg/wincallb.c
>    Now PRG/C level callback procedures/code blocks/methods
>    are made available by Andy Wos. A big thank you.
>
>       :nWndProc := HB_AsCallBack( 'MYWNDPROC', Self )
>
>       METHOD MYWndProc( hWnd, nMessage, nwParam, nlParam )
>          IF nMessage == WM_LBUTTONDOWN
>             Win_MessageBox( , 'Prg level callback procedure!, 'Info' )
>             RETURN 0
>          ENDIF
>
>          RETURN 1
>
>       Before this mechanism was available with only C callbacks which
>       were of limiting nature. It has made our life so easy.
>
>  + harbour/contrib/gtwvg/wvglistb.prg
>  + harbour/contrib/gtwvg/wvgcombo.prg
>  + harbour/contrib/gtwvg/wvgpushb.prg
>  + harbour/contrib/gtwvg/wvgstatb.prg
>  + harbour/contrib/gtwvg/wvgstatc.prg
>  + harbour/contrib/gtwvg/wvgtreev.prg
>    + Added Xbase++ compatible new classes.
>       NOTE: Still a work-in-progress, subject to heavy changes.
>       Basic functionality is working and class skeletons are in place.
>       The partially functional classes added are:
>          WvgStatusBar()
>          WvgStatic()
>          WvgPushButton()
>
>  * harbour/contrib/gtwvg/tests/demowvg.prg
>    + Added functionality of new classes.
>
>    ; TOFIX: harbour/contrib/gtwvg/wvggui.c
>             Przemek, can you please look into this stripped down
>             version of gtwvg.c. It has memory leak in inkey() and
>             hb_gtInfo() functions. To test, just resize the window
>             and exit, boooom, a big hb_out.log with above mem leak
>             entries. I am sure I just stripped some important loop
>             but am unable to locate where.
>
> Regards
> Pritpal Bedi
> --
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-- 
Massimo Belgrano

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Socio 2843 Associazione Informatici prof.

Analisi e sviluppo software per Lan e Web
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