NAME

Tk::Pod::Tree - list Pod file hierarchy

SYNOPSIS

    use Tk::Pod::Tree;
    $parent->PodTree;

WIDGET-SPECIFIC OPTIONS

Name: -showcommand

Specifies a callback for selecting a Pod module (Button-1 binding).

Name: -showcommand2

Specifies a callback for selecting a Pod module in a different window (Button-2 binding).

Name: -usecache

True, if a cache of Pod modules should be created and used. The default is true.

DESCRIPTION

The Tk::Pod::Tree widget shows all available Perl Pod documentation in a tree.

WIDGET METHODS

$tree->Fill(?-nocache => 1?, ?-forked => 0|1?, ?-fillcb => ...?)

Find Pod modules and fill the tree widget. If -nocache is specified, then no cache will be used for loading.

A cache of Pod modules is written unless the -usecache configuration option of the widget is set to false.

If "-forked" is specified, then searching for Pods is done in the background, if possible. Note that the default is currently unspecified.

A callback may be specified with the "-fillcb" option and will be called after the tree is filled.

$tree->SeePath($path)

Move the anchor/selection and view to the given $path and open subtrees to make the $path visible, if necessary.

SEE ALSO

Tk::Tree, Tk::Pod, tkpod, Tk::Pod::FindPods.

AUTHOR

Slaven Rezić <slaven@rezic.de>

Copyright (c) 2001,2004 Slaven Rezić. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.