PRIORITY_DEFAULT
Connects a timeout handler.
Glib::signal_timeout().connect(sigc::ptr_fun(&timeout_handler), 1000);
const Glib::RefPtr<Glib::TimeoutSource> timeout_source = Glib::TimeoutSource::create(1000); timeout_source->connect(sigc::ptr_fun(&timeout_handler)); timeout_source->attach(Glib::MainContext::get_default());