Curses::UI::Dialog::Basic.3pm

Langue: en

Autres versions - même langue

Version: 2008-12-21 (fedora - 01/12/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Curses::UI::Dialog::Basic - Create and manipulate basic dialogs

CLASS HIERARCHY

  Curses::UI::Widget
     |
     +----Curses::UI::Container
             |
             +----Curses::UI::Window
             |
             +----Curses::UI::Dialog::Basic

SYNOPSIS

     use Curses::UI;
     my $cui = new Curses::UI;
     my $win = $cui->add('window_id', 'Window');
 
     # The hard way.
     # -------------
     my $dialog = $win->add(
         'mydialog', 'Dialog::Basic',
     -message   => 'Hello, world!'
     );
     $dialog->focus;
     $win->delete('mydialog');
 
     # The easy way (see Curses::UI documentation).
     # --------------------------------------------
     my $buttonvalue = $cui->dialog(-message => 'Hello, world!');
 
     # or even
     $cui->dialog('Hello, world!');

DESCRIPTION

Curses::UI::Dialog::Basic is a basic dialog. This type of dialog has a message on it and one or more buttons. It can be used to show a message to the user of your program (``The thingy has been updated'') or to get some kind of confirmation from the user (``Are you sure you want to update the thingy?'').

See exampes/demo-Curses::UI::Dialog::Basic in the distribution for a short demo.

OPTIONS

*
-title < TEXT >

Set the title of the dialog window to TEXT.

*
-message < TEXT >

This option sets the message to show to TEXT. The text may contain newline (\n) characters.

*
-buttons < ARRAYREF >
*
-selected < INDEX >
*
-buttonalignment < VALUE >

These options sets the buttons that have to be used. For an explanation of these options, see the Curses::UI::Buttonbox documentation.

METHODS

*
new ( HASH )
*
layout ( )
*
draw ( BOOLEAN )
*
focus ( )

These are standard methods. See Curses::UI::Container for an explanation of these.

*
get ( )

This method will call get on the buttons object of the dialog and return its returnvalue. See Curses::UI::Buttonbox for more information on this.

SEE ALSO

Curses::UI, Curses::UI::Container, Curses::UI::Buttonbox

AUTHOR

Copyright (c) 2001-2002 Maurice Makaay. All rights reserved.

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.