Gnome2::GConf::Entry(3pm)
NAME
Gnome2::GConf::Entry - Container Objects for key/value pairs
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.
SEE ALSO
Gnome2::GConf(3pm), Gnome2::GConf::Value(3pm).
SEE ALSO
Gnome2::GConf
COPYRIGHT
Copyright (C) 2003-2006 by the gtk2-perl team.
- This software is licensed under the LGPL. See Gnome2::GConf for a full
notice.