Curses::Toolkit::Role::Focusable - This role implements the fact that a widget can have focus
If a widget inherits of this role, it can be focused (except if its sensitivity is set to false).
This role can be merged in anything that is a Curses::Toolkit::Widget
None, this is a role, so it has no constructor
Returns 1, except if the widget has its sensitivity set to false
$widget->set_focus(1); # set focus to this widget $widget->set_focus(0); # remove focus from this widget
Sets the focus on/off on the widget.
input : a boolean output : the widget
Retrieves the focus setting of the widget.
input : none output : true if the widget is focused, or false if not
Damien "dams" Krotkine
COPYRIGHT AND LICENSE
This software is copyright (c) 2011 by Damien "dams" Krotkine.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.