###############################################################################
#
# license.tk - BSVC copyright information
#
# Copyright 1993
# Bradford W. Mott
# January 7,1996
###############################################################################
# $Id: license.tk,v 1.1 1996/08/02 14:56:49 bwmott Exp $
###############################################################################

###############################################################################
# Create and display the license information dialog
###############################################################################
proc License:Open {} {
  global Program

  # Return if the dialog already exists
  if {[winfo exists .license] == 1} {
    wm deiconify .license
    return
  }

  ## Create the top level window
  toplevel .license
  wm title .license "License"
  wm iconname .license "License"
  wm minsize .license 80 20

  text .license.text -relief sunken -borderwidth 2 \
      -yscrollcommand ".license.scroll set" \
      -setgrid 1 -wrap word \
      -takefocus 0 -highlightthickness 0
  scrollbar .license.scroll -command ".license.text yview" \
      -takefocus 0 -highlightthickness 0
  button .license.dismiss -text "Dismiss" \
      -command "destroy .license"
 
  pack .license.dismiss -side bottom -fill x
  pack .license.scroll -side left -fill y
  pack .license.text -side left -fill both -expand 1

  ## Create a highlight tag
  .license.text tag configure Highlight \
      -font -*-helvetica-bold-r-normal--*-140-*-*-*-*-iso8859-* \
      -underline 1  -borderwidth 2 -foreground Red

  .license.text insert 0.0 "\nLicense Information and Copyright Notice\n"
  .license.text tag add Highlight "2.0" "2.0 lineend"

  ## Read in the copyright information
  set file [open $Program(HelpDir)/license {r}]
  set info [read $file]
  close $file

  .license.text insert end $info
  .license.text configure -state disabled 
}