Curses::UI::Dialog::Question − Pose a simple question to the user
Curses::UI::Widget
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+−−−−Curses::UI::Container
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+−−−−Curses::UI::Window
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+−−−−Curses::UI::Dialog::Question
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?');
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.
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−title < TEXT > |
Set the title of the dialog window to TEXT.
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−question < TEXT > |
This option sets the question to show to TEXT. The text may contain newline (\n) characters.
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−buttons < ARRAYREF > |
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−selected < INDEX > |
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−buttonalignment < VALUE > |
These options sets the buttons that have to be used. For an explanation of these options, see the Curses::UI::Buttonbox documentation.
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new ( HASH ) |
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layout ( ) |
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draw ( BOOLEAN ) |
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focus ( ) |
These are standard methods. See Curses::UI::Container for an explanation of these.
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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, Curses::UI::Container, Curses::UI::Buttonbox
Copyright (c) 2004 Luke Closs <[email protected]>. All rights reserved.
Maintained by Marcus Thiesen ([email protected])
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.