#! /usr/local/bin/wish8.0 -f
#
# Copyright (c) 1999 Brian Somers <brian@Awfulhak.org>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#

#
# Display a window to request a users password, expecting a login name
# as an argument and outputting the password to stdout.
#

set pwidth 11;		# Prompt field width
set vwidth 20;		# Value field width
set fxpad 7;		# Value field width
set fypad 3;		# Value field width

wm title . "PPP Login";

# Dump our password to stdout and exit
proc done {} {
  puts [.p.value get];
  exit 0;
}

frame .l;
text  .l.prompt -width $pwidth -height 1 -relief flat;
      .l.prompt insert 1.0 "Login:";
pack  .l.prompt -side left;
      .l.prompt configure -state disabled;
text  .l.value -width $vwidth -height 1;
      .l.value insert 1.0 $argv;
pack  .l.value -side right;
      .l.value configure -state disabled;
pack  .l -side top -padx $fxpad -pady $fypad;

frame .p;
text  .p.prompt -width $pwidth -height 1 -relief flat;
      .p.prompt insert 1.0 "Password:";
pack  .p.prompt -side left;
      .p.prompt configure -state disabled;
entry .p.value -show "*" -width $vwidth;
pack  .p.value -side right;
bind  .p.value <Return> {done};
focus .p.value;
pack  .p -side top -padx $fxpad -pady $fypad;

frame  .b;
button .b.ok -default active -text "Ok" -takefocus 0 -command {done};
pack   .b.ok -side left;
button .b.cancel -default normal -text "Cancel" -takefocus 0 -command {exit 1};
pack   .b.cancel -side right;
pack   .b -side top -padx $fxpad -pady $fypad;
