Little problem in TButton?

[Enrico Maria Giordano]

This is the sample. As you can notice, clicking on the button has no effect:

Code: Select all  Expand view  RUN

#include "Fivewin.ch"


FUNCTION MAIN()

    LOCAL oDlg

    LOCAL oGet, oBtn

    LOCAL cVar := SPACE( 30 )

    DEFINE DIALOG oDlg

    @ 1, 1 GET oGet VAR cVar

    @ 3, 1 BUTTON oBtn PROMPT "Close" ACTION oDlg:End()

    oBtn:bLButtonUp = { || oGet:SetFocus() }

    ACTIVATE DIALOG oDlg;
             CENTER

    RETURN NIL

This is a possible solution: add the following method to TButton:

Code: Select all  Expand view  RUN

METHOD LButtonUp( nRow, nCol, nKeyFlags ) CLASS TButton

   if ::bLButtonUp != nil .and. !IsOverWnd( ::hWnd, nRow, nCol )
      return Eval( ::bLButtonUp, nRow, nCol, nKeyFlags )
   endif

return nil

What do you think?

EMG

[Antonio Linares]

Enrico,

> As you can notice, clicking on the button has no effect:

Here it works ok. The focus is given to the GET.

[Enrico Maria Giordano]

Yes, but the ACTION clause is not fired. Try this and you will not hear the beep:

Code: Select all  Expand view  RUN

#include "Fivewin.ch"


FUNCTION MAIN()

    LOCAL oDlg

    LOCAL oGet, oBtn

    LOCAL cVar := SPACE( 30 )

    DEFINE DIALOG oDlg

    @ 1, 1 GET oGet VAR cVar

    @ 3, 1 BUTTON oBtn PROMPT "Close" ACTION MSGBEEP()

    oBtn:bLButtonUp = { || oGet:SetFocus() }

    ACTIVATE DIALOG oDlg;
             CENTER

    RETURN NIL

EMG