En el ultimo build 6.12 esta este areglo
* Enhancement: FWH, Class TSay Method SetText() now makes a call to its Method VarPut() too. This change makes the print preview to show the right page on non XP themed applications.
Pero esto no permite que se refrescar el say cuando tiene un codeblock
Descargar Ejemplos
http://www.lotenet.com/fivewin.zip
Ejemplo:
- Code: Select all Expand view
function Main()
local oWnd, oFont
Local cSay := Time()
Local oSay
DEFINE FONT oFont NAME "Arial" SIZE 40, 60
DEFINE WINDOW oWnd FROM 1, 1 TO 20, 50 TITLE "Testing Method Say()"
@ 3, 3 Say oSay Prompt {|| cSay } font oFont color nRGB( 25, 40, 95 ), nRGB( 192, 192, 192 ) SIZE 400, 50
@ 1, 1 BUTTON " &Say " OF oWnd SIZE 60, 25 ACTION ( ( cSay := Time() ), oSay:Refresh(), .t. )
ACTIVATE WINDOW oWnd
RELEASE FONT oFont
return Nil
METHOD SetText( cText ) CLASS TSay
- Code: Select all Expand view
//----------------------------------------------------------------------------//
METHOD SetText( cText ) CLASS TSay
local hDC
DEFAULT ::lTransparent := .f.
::cCaption := If( ::cPicture != nil, Transform( cText, ::cPicture ),;
cValToChar( cText ) )
#ifndef __CLIPPER__
if IsAppThemed() .or. ::lTransparent
DrawPBack( ::hWnd, hDC := GetDC( ::hWnd ) )
ReleaseDC( ::hWnd, hDC )
endif
#endif
SetWindowText( ::hWnd, ::cCaption )
// AQUI ESTA EL PROBLEMA
// ::VarPut( ::cCaption )
return nil
