Glib::Param::GType(3pm) User Contributed Perl Documentation Glib::Param::GType(3pm)NAME
Glib::Param::GType - Paramspecs for glib types
HIERARCHY
Glib::ParamSpec
+----Glib::Param::GType
DESCRIPTION
This object describes a parameter which holds the name of a class known to the GLib type system. The name of the class is considered to be
the common ancestor for valid values. To create a param that allows any type name, specify "undef" for the package name. Beware, however,
that although we say "any type name", this actually refers to any type registered with Glib; normal Perl packages will not work.
METHODS
string or undef = $pspec_gtype->get_is_a_type
If "undef", then any class is allowed.
Since: glib 2.10
SEE ALSO
Glib, Glib::ParamSpec
COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Glib for a full notice.
perl v5.14.2 2012-05-24 Glib::Param::GType(3pm)
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Glib::Log(3pm) User Contributed Perl Documentation Glib::Log(3pm)NAME
Glib::Log - A flexible logging mechanism
METHODS
scalar = Glib::Log->set_always_fatal ($fatal_mask)
o $fatal_mask (scalar)
Glib->critical ($domain, $message)
o $domain (string or undef)
o $message (string)
Glib::Log::default_handler ($log_domain, $log_level, $message, ...)
o $log_domain (string)
o $log_level (scalar)
o $message (string)
o ... (list) possible "userdata" argument ignored
The arguments are the same as taken by the function for set_handler or set_default_handler.
prev_log_func = Glib->set_default_handler ($log_func, $user_data)
o $log_func (subroutine) handler function or undef
o $user_data (scalar)
Install log_func as the default log handler. log_func is called for anything which doesn't otherwise have a handler (either
Glib::Log->set_handler, or the Glib::xsapi gperl_handle_logs_for),
&$log_func ($log_domain, $log_levels, $message, $user_data)
where $log_domain is a string, and $log_levels is a Glib::LogLevelFlags of level and flags being reported.
If log_func is &Glib::Log::default_handler or undef then Glib's default handler is set.
The return value from "set_default_handler" is the previous handler. This is &Glib::Log::default_handler for Glib's default, otherwise a
Perl function previously installed. If the handler is some other non-Perl function then currently the return is undef, but perhaps that
will change to some wrapped thing, except that without associated userdata there's very little which could be done with it (it couldn't be
reinstalled later without its userdata).
Since: glib 2.6
Glib->error ($domain, $message)
o $domain (string or undef)
o $message (string)
scalar = Glib::Log->set_fatal_mask ($log_domain, $fatal_mask)
o $log_domain (string)
o $fatal_mask (scalar)
integer = Glib::Log->set_handler ($log_domain, $log_levels, $log_func, $user_data=undef)
o $log_domain (string or undef) name of the domain to handle with this callback.
o $log_levels (Glib::LogLevelFlags) log levels to handle with this callback
o $log_func (subroutine) handler function
o $user_data (scalar)
$log_func will be called as
&$log_func ($log_domain, $log_levels, $message, $user_data);
where $log_domain is the name requested and $log_levels is a Glib::LogLevelFlags of level and flags being reported.
Glib->log ($log_domain, $log_level, $message)
o $log_domain (string or undef)
o $log_level (scalar)
o $message (string)
Glib->message ($domain, $message)
o $domain (string or undef)
o $message (string)
Glib::Log->remove_handler ($log_domain, $handler_id)
o $log_domain (string or undef)
o $handler_id (integer) as returned by "set_handler"
Glib->warning ($domain, $message)
o $domain (string or undef)
o $message (string)
ENUMS AND FLAGS
flags Glib::LogLevelFlags
o 'recursion' / 'G_LOG_FLAG_RECURSION'
o 'fatal' / 'G_LOG_FLAG_FATAL'
o 'error' / 'G_LOG_LEVEL_ERROR'
o 'critical' / 'G_LOG_LEVEL_CRITICAL'
o 'warning' / 'G_LOG_LEVEL_WARNING'
o 'message' / 'G_LOG_LEVEL_MESSAGE'
o 'info' / 'G_LOG_LEVEL_INFO'
o 'debug' / 'G_LOG_LEVEL_DEBUG'
o 'fatal-mask' / 'G_LOG_FATAL_MASK'
SEE ALSO
Glib
COPYRIGHT
Copyright (C) 2003-2011 by the gtk2-perl team.
This software is licensed under the LGPL. See Glib for a full notice.
perl v5.14.2 2012-05-24 Glib::Log(3pm)