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#!/usr/bin/perl -w
=head1 NAME
Debconf::Element::Kde::Multiselect - group of check boxes
=cut
package Debconf::Element::Kde::Multiselect;
use strict;
use Qt;
use base qw(Debconf::Element::Kde Debconf::Element::Multiselect);
use Debconf::Encoding qw(to_Unicode);
=head1 DESCRIPTION
Multiselect is implemented using a group of check boxes, one per option.
=head1 METHODS
=over 4
=item create
Creates and sets up the widgets.
=cut
sub create {
my $this=shift;
my @choices = $this->question->choices_split;
my %default = map { $_ => 1 } $this->translate_default;
$this->SUPER::create(@_);
$this->startsect;
$this->addhelp;
$this->adddescription;
my @buttons;
my $vbox = Qt::VBoxLayout($this -> widget);
for (my $i=0; $i <= $#choices; $i++) {
$buttons[$i] = Qt::CheckBox($this->cur->top);
$buttons[$i]->setText(to_Unicode($choices[$i]));
$buttons[$i]->show;
$buttons[$i]->setChecked($default{$choices[$i]} ? 1 : 0);
$buttons[$i]->setSizePolicy(Qt::SizePolicy(1, 1, 0, 0,
$buttons[$i]->sizePolicy()->hasHeightForWidth()));
$this->addwidget($buttons[$i]);
}
$vbox->addItem($this -> vspacer);
$this->buttons(\@buttons);
$this->endsect;
}
=item value
The value is based on which boxes are checked..
=cut
sub value {
my $this = shift;
my @buttons = @{$this->buttons};
my ($ret, $val);
my @vals;
# we need untranslated templates for this
$this->question->template->i18n('');
my @choices=$this->question->choices_split;
$this->question->template->i18n(1);
for (my $i = 0; $i <= $#choices; $i++) {
if ($buttons [$i] -> isChecked()) {
push @vals, $choices[$i];
}
}
return join(', ', $this->order_values(@vals));
}
# Multiple inheritance means we get Debconf::Element::visible by default.
*visible = \&Debconf::Element::Multiselect::visible;
=back
=head1 AUTHOR
Peter Rockai <mornfall@logisys.dyndns.org>
=cut
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