SYNOPSIS

$client = Gnome2::GConf::Client->get_default;
$client->notify_add($config_key, sub {
my ($client, $cnxn_id, $entry) = @_;
return unless $entry;

unless ($entry->{value})
{
$label->set_text('');
}
elsif ($entry->{value}->{type} eq 'string')
{
$label->set_text($entry->{value}->{value});
}
else
{
$label->set_text('!type error!');
}
});

DESCRIPTION

In C, "GConfEntry" is a opaque container for the key string and for the "GConfValue" bound to that key. In perl, it's a blessed reference to Gnome2::GConf::Entry, holding these keys:

key

The key that is being monitored.

value

An hashref, representing a "GConfValue" (see Gnome2::GConf::Value), which contains the type and the value of the key; it may be undef if the key has been unset. Every method of the C API is replaced by standard perl functions that operate on hashrefs.

is_default

Whether the Gnome2::GConf::Value held by this entry is the default value provided by the schema attached to the key.

is_writable

Whether the key is stored in a writable source inside the GConf database.

schema_name

The name of the schema key bound to this key.

COPYRIGHT

Copyright (C) 2003-2006 by the gtk2-perl team.

This software is licensed under the LGPL. See Gnome2::GConf for a full notice.