; $Id: fdavelaunchdatablaster.pro,v 1.4 2005/02/08 18:24:44 azuah Exp $
;###############################################################################
; LICENSE:
;  The software in this file is written by an employee of 
;  National Institute of Standards and Technology 
;  as part of the DAVE software project.
;
;  The DAVE software package is not subject to copyright protection
;  and is in the public domain. It should be considered as an
;  experimental neutron scattering data reduction, visualization, and
;  analysis system. As such, the authors assume no responsibility
;  whatsoever for its use, and make no guarantees, expressed or
;  implied, about its quality, reliability, or any other
;  characteristic. The use of certain trade names or commercial
;  products does not imply any endorsement of a particular product,
;  nor does it imply that the named product is necessarily the best
;  product for the stated purpose. We would appreciate acknowledgment
;  if the DAVE software is used or if the code in this file is
;  included in another product.
;
;###############################################################################
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
pro fdaveLaunchDataBlaster,event
widget_control,event.top,get_uvalue = pState
thisEvent = tag_names(event,/structure_name)
case thisEvent of
'WIDGET_BUTTON': $
  begin
    widget_control,event.top,set_uvalue = pState,/no_copy
    daveDeSensitizeButtons,event
    widget_control,event.top,get_uvalue = pState,/no_copy
    inPtr = ptr_new(*pState)
    datablaster,[event.id,event.top],inPtr,group_leader = group_leader
  end
'HFBSDATABLASTEREVENT': $
  begin
    ; Retrieve the contents of the pointer after it has passed out of
    ; HFBS_FWSANALYSIS and free the pointer afterwards.
    *pState = *event.inPtr
    ptr_free,event.inPtr
    widget_control,event.top,set_uvalue = pState,/no_copy
    daveSensitizeButtons,event
    widget_control,event.top,get_uvalue = pState,/no_copy
  end
else:
endcase
widget_control,event.top,set_uvalue = pState,/no_copy
return
end
