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

       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.

perl v5.32.0                                       2021-01-01                  Curses::UI::Dialog::Question(3pm)

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

       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.

       •   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.

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

       •   -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.

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

           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?');