Re: [Hwgui-developers] Strange behavior dialog with STYLE DS_CENTER

[Itamar M. L. J. L. <ita...@gm...>]

Hi!
>This strange behavior appears not because of DS_CENTER, but because other necessary styles (WS_POPUP) are not present.

It is an unfortunate bug. Because there's no way a simple users know
this, it took me a few days with this problem to isolate it. Of the
Hwgui should automatically detect and add the correct syntax or at
least warn that something is missing.

If possible add a "How to", of what clause we use with DIALOG and STYLE
Anyway thanks for the clear up the problem.


Best regards,
Itamar M. Lins Jr.


2015-01-11 13:09 GMT-03:00 Itamar M. Lins Jr. Lins <ita...@gm...>:

> It was difficult to create a sample.
> But I found and isolate the problem
> This problem only occurs if I use clause STYLE  DS_CENTER
>
>
> #include "hwgui.ch"
>
> Function main
>
> LOCAL oFormMain
> INIT WINDOW oFormMain MAIN AT 0,0 SIZE 800,600
>
> oFormMain:bActivate := {|| fInit(oFormMain) }
> oFormMain:Activate()
>
>
> Function fInit(oFormMain)
> LOCAL oDlg,oGet,cGet:=" ", cPhantom
> //hwg_msginfo("ok") if I active this not occurs problem same I use
> DS_CENTER!!
>
> INIT DIALOG oDlg AT 0,0 SIZE 400,300 STYLE DS_CENTER
>
>    @ 010,090 say "None:" SIZE 65,15
>    @ 010,110 get oGet VAR cGet PICTURE "!" SIZE 100,30 Valid
> {||fFunc_A(cGet)}  //Press "E" now DIALOG show twice
>
>    @ 030,120 get oPhantom var cPhantom size 0,0
>
> oDlg:Activate()
>
> Function fFunc_A(cGet)
>
> If cGet == "E"
>    hwg_MsgStop("Error")
>    return .F.
> Else
>    hwg_EndDialog()
> ENDIF
> return .T.
>
>