Curses::UI::Dialog::QuUseroContributed Perl DocCurses::UI::Dialog::Question(3)NAMECurses::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?');
DESCRIPTIONCurses::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.
perl v5.16.3 2014-02-10 Curses::UI::Dialog::Question(3)