NAME
Tk::NumKeypad - A Numeric Keypad widget
SYNOPSIS
my $e = $mw->Entry(...)->pack; # Some entry or text widget
my $nkp = $mw->NumKeypad(-entry => $e)->pack; # Numeric keypadDESCRIPTION
A numeric keypad, including a clear button and a decimal point button. This is useful for touchscreen or kiosk applications where access to a keyboard won't be available.
The keypad is arranged as follows:
7 8 9
4 5 6
1 2 3
. 0 CThe widget is designed to supply values to an Entry widget. Specify the Entry widget with the -entry option.
The following options/value pairs are supported:
- -entry
-
Identifies the associated Tk::Entry or Tk::Text widget to be populated or cleared by this keypad.
- -text
-
Alias for -entry. Use of -text is preferred if the widget really is a Tk::Text.
METHODS
None.
ADVERTISED SUBWIDGETS
The individual buttons are advertised as "KP" + the button label. They are KP0, KP1, ... KP9, KP. and KPC .
AUTHOR
Steve Roscio <roscio@cpan.org>
Copyright (c) 2010, Steve Roscio <roscio@cpan.org>. All rights reserved.
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.
DISCLAIMER OF WARRANTY
Because this software is licensed free of charge, there is no warranty for the software, to the extent permitted by applicable law. Except when otherwise stated in writing the copyright holders and/or other parties provide the software "as is" without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the software is with you. Should the software prove defective, you assume the cost of all necessary servicing, repair, or correction.
In no event unless required by applicable law or agreed to in writing will any copyright holder, or any other party who may modify and/or redistribute the software as permitted by the above licence, be liable to you for damages, including any general, special, incidental, or consequential damages arising out of the use or inability to use the software (including but not limited to loss of data or data being rendered inaccurate or losses sustained by you or third parties or a failure of the software to operate with any other software), even if such holder or other party has been advised of the possibility of such damages.
KEYWORDS
NumKeypad