Tk::Action - action abstraction for tk
version 1.093390
my $action = Tk::Action->new( window => $mw, callback => \&jfdi, ); $action->add_widget( $menu_entry ); $action->add_widget( $button ); $action->add_binding( '<Control-F>' ); $action->enable; ... $action->disable;
Menu entries are often also available in toolbars or other widgets. And sometimes, we want to enable or disable a given action, and this means having to update everywhere this action is allowed.
This module helps managing actions in a Tk GUI: just create a new object, associate some widgets and bindings with add_widget() and then de/activate the whole action at once with enable() or disable().
add_widget()
enable()
disable()
The callback associated to the action. It is needed to create the shortcut bindings. Required, no default.
The window holding the widgets being part of the action object. It is needed to create the shortcut bindings. Required, no default.
Associate $widget with $action. Enable or disable it depending on current action status.
$widget
$action
De-associate $widget from C$<action>.
Associate $binding with $action. Enable or disable it depending on current action status. $binding is a regular binding, as defined by Tk::bind.
$binding
It is not possible to remove a binding from an action.
Activate all associated widgets and shortcuts.
De-activate all associated widgets and shortcuts.
You can look for information on this module at:
Search CPAN
http://search.cpan.org/dist/Tk-Action
See open / report bugs
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Tk-Action
Git repository
http://github.com/jquelin/tk-action
AnnoCPAN: Annotated CPAN documentation
http://annocpan.org/dist/Tk-Action
CPAN Ratings
http://cpanratings.perl.org/d/Tk-Action
Jerome Quelin
This software is copyright (c) 2009 by Jerome Quelin.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
To install Tk::Action, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Tk::Action
CPAN shell
perl -MCPAN -e shell install Tk::Action
For more information on module installation, please visit the detailed CPAN module installation guide.