Curses::UI::Dialog::Question3pm

Usage

    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?');

Class hierarchy

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

Overview

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.