OpenEuphoria

1. RE: Win32lib modal window

• Posted by Derek Parnell <ddparnell at bigpond.com> Apr 22, 2002
• 389 views

akusaya at gmx.net wrote:
> I open a modal window with openDialog()
> and the modal window has properties WS_DLGFRAME only (generated by
> IDE) so does not have Close button,
> but I still can close the window by pressing ALT+F4 or by EndTask in
> ctrl+alt+del.
> 
> I have tried it using version 0.55 and 0.57 but in both version the
> modal window can be closed.
> 
> Please help me...
> 
> Thank you.
> 
> 
You will need to use a onClose handler to trap close attempts, and 
return the code to deny Windows the permission to close it. Something 
like...

  procedure onClose_modwin()
     returnValue(0)
  end procedure
  onClose[modwin] = routine_id("onClose_modwin")

Check the docs for exact syntax.

-----
Derek.