Core_WidgetEvent.pro

;
; Copyright (c) 2013-2024, Marc De Graef Research Group/Carnegie Mellon University
; All rights reserved.
;
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;--------------------------------------------------------------------------
; EMsoft:Core_WidgetEvent.pro
;--------------------------------------------------------------------------
;
; PROGRAM: Core_WidgetEvent.pro
;
;> @author Marc De Graef, Carnegie Mellon University
;
;> @brief Handle a basic widget data entry
;
;> @date 05/07/14 MDG 1.0 first attempt at a user-friendly interface
;--------------------------------------------------------------------------
function Core_WidgetEvent, wid, ptxt, fmt, flt=flt, lng=lng

common CommonCore, status, logmode, logunit

WIDGET_CONTROL, get_value=val, wid
if keyword_set(lng) then begin
  dval = long(val[0])
end
if keyword_set(flt) then begin
  dval = float(val[0])
end
  Core_Print, ptxt+string(dval,FORMAT=fmt)
WIDGET_CONTROL, SET_VALUE=string(dval,FORMAT=fmt), wid

return, dval
end