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Name	Size	Permission
Dialog	[ DIR ]	drwxr-xr-x
Language	[ DIR ]	drwxr-xr-x
Buttonbox.pm	17.08 KB	-rw-r--r--
Calendar.pm	21.1 KB	-rw-r--r--
Checkbox.pm	7.52 KB	-rw-r--r--
Color.pm	5.44 KB	-rw-r--r--
Common.pm	16.93 KB	-rw-r--r--
Container.pm	18.5 KB	-rw-r--r--
Label.pm	9.93 KB	-rw-r--r--
Language.pm	3.58 KB	-rw-r--r--
Listbox.pm	26.06 KB	-rw-r--r--
Menubar.pm	21.51 KB	-rw-r--r--
Notebook.pm	27.2 KB	-rw-r--r--
PasswordEntry.pm	2.44 KB	-rw-r--r--
Popupmenu.pm	13.1 KB	-rw-r--r--
Progressbar.pm	7 KB	-rw-r--r--
Radiobuttonbox.pm	2.82 KB	-rw-r--r--
Searchable.pm	11.23 KB	-rw-r--r--
TextEditor.pm	44.16 KB	-rw-r--r--
TextEntry.pm	2.89 KB	-rw-r--r--
TextViewer.pm	2.15 KB	-rw-r--r--
Tutorial.pod	5.17 KB	-rw-r--r--
Widget.pm	52.14 KB	-rw-r--r--
Window.pm	4.25 KB	-rw-r--r--

Code Editor : Radiobuttonbox.pm

# ----------------------------------------------------------------------
# Curses::UI::Radiobuttonbox
#
# (c) 2001-2002 by Maurice Makaay. All rights reserved.
# This file is part of Curses::UI. Curses::UI is free software.
# You can redistribute it and/or modify it under the same terms
# as perl itself.
#
# Currently maintained by Marcus Thiesen
# e-mail: marcus@cpan.thiesenweb.de
# ----------------------------------------------------------------------

# TODO: fix dox

package Curses::UI::Radiobuttonbox;

use strict;
use Curses;
use Curses::UI::Common;
use Curses::UI::Listbox;
use Curses::UI::Widget;

use vars qw(
    $VERSION 
    @ISA
);

$VERSION = '1.10';

@ISA = qw(
    Curses::UI::Listbox
);
    
sub new ()
{
    my $class = shift;

my %userargs = @_;
    keys_to_lowercase(\%userargs);

my %args = ( 
        %userargs,
        -radio     => 1, # Force radiobuttons
        -multi     => 0, # Force no multiselect
    );

# Compute the needed with if -width is undefined.
    # The extra 4 positions are for the radiobutton drawing. 
    $args{-width} = 4 + width_by_windowscrwidth(maxlabelwidth(%args), %args)
        unless defined $args{-width};

# Create the entry.
    my $this = $class->SUPER::new( %args);

return $this;
}

=pod

=head1 NAME

Curses::UI::Radiobuttonbox - Create and manipulate radiobuttonbox widgets

=head1 CLASS HIERARCHY

Curses::UI::Widget
 Curses::UI::Searchable
    |
    +----Curses::UI::Listbox
            |
            +----Curses::UI::Radiobuttonbox

=head1 SYNOPSIS

use Curses::UI;
    my $cui = new Curses::UI;
    my $win = $cui->add('window_id', 'Window');

my $radiobuttonbox = $win->add(
        'myradiobuttonbox', 'Radiobuttonbox',
        -values    => [1, 2, 3],
        -labels    => { 1 => 'One', 
                        2 => 'Two', 
                        3 => 'Three' },
    );

$radiobuttonbox->focus();
    my $selected = $radiobuttonbox->get();

=head1 DESCRIPTION

Curses::UI::Radiobuttonbox is a widget that can be used 
to create a radiobutton listbox. Only one value can be
selected at a time. This kind of listbox looks somewhat 
like this:

+----------+
 |< > One   |
 |<o> Two   |
 |< > Three |
 +----------+

A Radiobuttonbox is derived from Curses::UI::Listbox. The
only special thing about this class is that the 
B<-radio> option is forced to a true value. So for the
usage of Curses::UI::Radiobuttonbox see
L<Curses::UI::Listbox|Curses::UI::Listbox>).

=head1 SEE ALSO

L<Curses::UI|Curses::UI>, 
L<Curses::UI::Listbox|Curses::UI::Listbox>,

=head1 AUTHOR

Maintained by Marcus Thiesen (marcus@cpan.thiesenweb.de)

This package is free software and is provided "as is" without express
or implied warranty. It may be used, redistributed and/or modified
under the same terms as perl itself.

${this.title}

Code Editor : Radiobuttonbox.pm