Posible Bug method SaveState() Mr.Rao.

[jvtecheto]

Reabro este hilo que se ha quedado sin respuesta, me interesa mucho el tema

Hi Mr. Rao.

this code works perfectly

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oIni:Set( "states", "browse", oBrw:SaveState()
 

but this not save anything

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oIni:Set( "states", "window", oWnd:SaveState()
 

I use this function.

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FUNCTION SaveWinData( oWnd, oBrw,cAlias )

   LOCAL oIni

   INI oIni File cDirectApp + "\OBRAS.INI"
   oIni:Set( cAlias, "window", oWnd:SaveState() )  
   oIni:Set( cAlias, "browse", oBrw:SaveState() )
   
 
RETURN NIL
 

and use it in VALID (SaveWinData(oWndObr,oBrw,cAlias),.T.)

[Obr]
window=
browse=XS1:{{"_nCreationOrders",{1,2,3,4}},{"_nRowHeight",21},{"_nWidths",{72.54,132.99,342.47,326.43}},{"_lHides",{.F.,.F.,.F.,.F.}},{"_cGrpHdrs",{,,,}},{"_cHeaders",{"CODIGO","C.I.F.","NOMBRE","DIRECCION"}}}

what am i doing wrong?

thanks in advance.

Jose.

[jvtecheto]

[emoji23][emoji23][emoji23]

Enviado desde mi POCOPHONE F1 mediante Tapatalk

[nageswaragunupudi]

Though you did not mention, it appears you are using oWnd:SaveState() with MDICHILD windows.

Our present implementation of Window's SaveState() and RestoreState() does not work with MDICHILD windows.

We will fix this in the next version.

For now, can you please make the following changes to TWindow class in window.prg and test?

Present code:

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METHOD SaveState() CLASS TWindow

   if !Empty( ::hWnd ) .and. !::IsKindOf( "TCONTROL" ) .and. !::WinStyle( WS_CHILD )
      return STRTOHEX( GetWindowPlacement( ::hWnd ) )
   endif

return ""
 

Please change this as:

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METHOD SaveState() CLASS TWindow

   if !Empty( ::hWnd ) .and. !::IsKindOf( "TCONTROL" ) //.and. !::WinStyle( WS_CHILD )
      return STRTOHEX( GetWindowPlacement( ::hWnd ) )
   endif

return ""
 

Present code:

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METHOD RestoreState( cState ) CLASS TWindow

   if !Empty( ::hWnd ) .and. !Empty( cState ) .and. !::IsKindOf( "TCONTROL" ) .and. !::WinStyle( WS_CHILD )
      SetWindowPlacement( ::hWnd, HEXTOSTR( cState ) )
   endif

return nil
 

Please change this as:

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METHOD RestoreState( cState ) CLASS TWindow

   if !Empty( ::hWnd ) .and. !Empty( cState ) .and. !::IsKindOf( "TCONTROL" ) //.and. !::WinStyle( WS_CHILD )
      SetWindowPlacement( ::hWnd, HEXTOSTR( cState ) )
   endif

return nil
 

Can you please test after making these changes and let us know how is it working?

[jvtecheto]

Hello Mr. Rao.

I Sobrecharged these methods and it works fine. Many Thanks

It Saves this line in ini file.

window=2C0000000000000001000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8FFFFFFE1FFFFFF5E05000053020000

now how do I retrieve the coordinates to define the window ?

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DEFINE WINDOW OWndObr MDICHILD OF oWndMain ;
   FROM ??, ?? TO ??, ??
 

Thanks in advance.

Jose