spd_ui_help_about.pro (Documentation for /home/davin/idl/socware/)

;+
;NAME:
; spd_ui_help_about
;
;PURPOSE:
; A widget to display About information (SPEDAS Version)
;
;
;$LastChangedBy: $
;$LastChangedDate:  $
;$LastChangedRevision: $
;$URL: $
;
;-

Pro spd_ui_help_about_event, ev

  widget_control, ev.id, get_uvalue=uvalue
  CASE uvalue OF
    'SPEDASWEB' : begin
      spd_ui_open_url, 'http://spedas.org/'
    end
    'QUIT' : begin
      widget_control, ev.top, /destroy
    end
  Endcase

end

Pro spd_ui_help_about, gui_id, historywin
  ;aboutlabel should show the SPEDAS version and some other info (perhaps build date, web site URL, etc)
  aboutString= ' SPEDAS 1.0 '  +  string(10B) + string(10B) + ' Space Physics Environment Data Analysis Software ' +  string(10B) + string(10B) + ' August 2014 ' + string(10B) + string(10B) + string(10B) + string(10B) +' For support or bug reports, contact: THEMIS_Science_Support@ssl.berkeley.edu '

  aboutBase = widget_base(/col, title = 'About', /modal, Group_Leader=gui_id)
  aboutLabel = widget_label(aboutBase, value=aboutString, /align_center, XSIZE=500, YSIZE=150, UNITS=0)
  spedasButton = widget_button(aboutBase, value = ' Go to http://spedas.org/ ', uvalue= 'SPEDASWEB', /align_center, scr_xsize = 300)

  aboutLabel = widget_label(aboutBase, value=' ', /align_center, XSIZE=500, YSIZE=20, UNITS=0)
  exitButton = widget_button(aboutBase, value = ' Close ', uvalue= 'QUIT', /align_center, scr_xsize = 150)

  widget_control, aboutBase, /realize
  xmanager, 'spd_ui_help_about', aboutBase, /no_block
end