Man pages sections > man3 > Curses::UI::Dialog::Question

Curses::UI::Dialog::Question - Pose a simple question to the user

Curses::UI::Dialog::Question(3pm) User Contributed Perl Documentation Curses::UI::Dialog::Question(3pm)

NAME

Curses::UI::Dialog::Question - Pose a simple question to the user

CLASS HIERARCHY

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

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::Question',
        -question   => 'How super awesome are you?'
    );
    $dialog->modalfocus;
    $win->delete('mydialog');
    # The easy way (see Curses::UI documentation).
    # --------------------------------------------
    my $value = $cui->question(-question => 'How super awesome are you?');
    # or even
    my $awesomeness = $cui->question('How super awesome are you?');

DESCRIPTION

Curses::UI::Dialog::Question is a basic question dialog. This type of dialog has a message on it, a TextEntry answer box, and one or more buttons. It can be used to have a user enter some answer in response to a question.
See exampes/demo-widgets in the distribution for a short demo.

OPTIONS

-title < TEXT >
 
Set the title of the dialog window to TEXT.
-question < TEXT >
 
This option sets the question 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 TextEntry object of the dialog and return its returnvalue. See Curses::UI::TextEntry for more information on this. If the cancel button was pressed, the return value will be undef.

SEE ALSO

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

AUTHOR

Copyright (c) 2004 Luke Closs <lukec@activestate.com>. 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.
2011-09-01 perl v5.12.4