#!/usr/bin/perl -w
# This file was preprocessed, do not edit!


package Debconf::Element::Dialog::Multiselect;
use strict;
use base qw(Debconf::Element::Multiselect);
use Debconf::Encoding qw(width);


sub show {
my $this=shift;

my ($text, $lines, $columns)=
$this->frontend->makeprompt($this->question, -2);

my $screen_lines=$this->frontend->screenheight - $this->frontend->spacer;
my @params=();
my @choices=$this->question->choices_split;
my %value = map { $_ => 1 } $this->translate_default;

my $menu_height=$#choices + 1;
if ($lines + $#choices + 2 >= $screen_lines) {
$menu_height = $screen_lines - $lines - 4;
if ($menu_height < 3 && $#choices + 1 > 2) {
$this->frontend->showtext($this->question, $this->question->extended_description);
($text, $lines, $columns)=$this->frontend->sizetext($this->question->description);
$menu_height=$#choices + 1;
if ($lines + $#choices + 2 >= $screen_lines) {
$menu_height = $screen_lines - $lines - 4;
}
}
}

$lines=$lines + $menu_height + $this->frontend->spacer;
my $selectspacer = $this->frontend->selectspacer;
my $c=1;
foreach (@choices) {
push @params, ($_, "");
push @params, ($value{$_} ? 'on' : 'off');

if ($columns < width($_) + $selectspacer) {
$columns = width($_) + $selectspacer;
}
}

if ($this->frontend->dashsep) {
unshift @params, $this->frontend->dashsep;
}

@params=('--separate-output', '--checklist',
$text, $lines, $columns, $menu_height, @params);

my $value=$this->frontend->showdialog($this->question, @params);

if (defined $value) {
$this->value(join(", ", $this->order_values(
map { $this->translate_to_C($_) }
split(/\n/, $value))));
}
else {
my $default='';
$default=$this->question->value
if defined $this->question->value;
$this->value($default);
}
}

1