Child OF oWnd

[Jimmy]

hi,

how can i find out which Control are Child OF oWnd

[Antonio Linares]

Dear Jimmy,

oWnd:aControls

[Jimmy]

hi Antonio,

oWnd:aControls

ah,thx

[Jimmy]

hi Antonio,

when use FWLOG i got

oMain:aControls = {TSAY,TCOMBOBOX,TFOLDER,TCOMBOBOX,TFOLDER,TSPLITTER, ...}

Question :
how to "identify" Control "Type"
are Array Element a Object

Code: Select all  Expand view

  FOR ii := 1 TO LEN(oMain:aControls)
      Object := oMain:aControls[ii]
      DO CASE
         CASE Object:isDerivedFrom("TSAY")  // Xbase++ Syntax
            Object:SetPos()
            Object:SetSize()      

---

if i know "Type" of Object and Element "is" a Object : can i write this Way

Code: Select all  Expand view

  // TSAY
   oMain:aControls[1]:SETTEXT("hello world")

   // TCOMBOBOX
   oMain:aControls[2]:Select(3)   // 3rd Item

[cnavarro]

Yes, that's right

[Antonio Linares]

Dear Jimmy,

Harbour supports isDerivedFrom also:

Code: Select all  Expand view

MsgInfo( oControl:isDerivedFrom( "TWINDOW" ) )

[Jimmy]

hi Antonio,

Harbour supports isDerivedFrom also:

Code: Select all  Expand view

MsgInfo( oControl:isDerivedFrom( "TWINDOW" ) )

that help me very much

---

when using FWLOG i "just" got 1-DIM Array which Controls

oMain:aControls = {TSAY,TCOMBOBOX,TFOLDER,TCOMBOBOX,TFOLDER,TSPLITTER,TBUTTON, ... }

but when look at each Control there are "more" (Array)

Code: Select all  Expand view

  x :=  hb_valToExp(oMain:aControls[ii])

__itemSetObj( __itemSetRef( {{HWND, 394868}, {NOLDPROC, 4294903408}, {CCAPTION, }, {CVARNAME, oSayActive}, {NID, 102}, {TWINDOW:NTOP, 864}, {TWINDOW:NLEFT, 10}, {NBOTTOM, 893}, {NRIGHT, 649.00}, {NSTYLE, 1342177280}, {NCLRPANE, 16777215}, {NCLRTEXT, 0}, {ACONTROLS, {}}, {OBRUSH, {{HBRUSH, 9437200}, {HBITMAP, 0}, {HBMPORGL, 0}, {NCOUNT, 6}, {NRGBCOLOR, 16777215}, {LSYSTEM, .T.}, {USOURCE, CLR_WHITE}}}, {OFONT, {{CFACENAME, TAHOMA}, {HFONT, 1242174205}, {HFONTOLD, 0}, {LBOLD, .F.}, {LITALIC, .F.}, {LUNDERLINE, .F.}, {LSTRIKEOUT, .F.}, {NINPHEIGHT, -20}, {NINPWIDTH, 0}, {NESCAPEMENT, 0}, {NORIENTATION, 0}, {NWEIGHT, 0}, {NCHARSET, 0}, {NOUTPRECISION, 0}, {NCLIPPRECISION, 0}, {NQUALITY, 0}, {NPITCHFAMILY, 0}, {NCOUNT, 27}, {LDESTROY, .T.}, {LNEW, .F.}}} , ...

the 1st Sub-Array seems to be Control itself and have all Information of it include "Name" (CVARNAME)
but also "all other" Control (not show in Sample) include "Main" are in "Log" of "x"

Question : are these "Original" Value in Array or will they change

[Antonio Linares]

Dear Jimmy,

Keep in mind that each control keeps a DATA oWnd that holds its parent object