Trait glib::subclass::object::ObjectClassSubclassExt

pub unsafe trait ObjectClassSubclassExt: Sized + 'static {
    fn override_signal_class_handler<F>(&mut self, name: &str, class_handler: F)
    where
        F: Fn(&SignalClassHandlerToken, &[Value]) -> Option<Value> + Send + Sync + 'static,
    { ... }
}

Extension trait for glib::Object’s class struct.

This contains various class methods and allows subclasses to override signal class handlers.

Provided methods

fn override_signal_class_handler<F>(&mut self, name: &str, class_handler: F) where
    F: Fn(&SignalClassHandlerToken, &[Value]) -> Option<Value> + Send + Sync + 'static, 

Implementors

impl ObjectClassSubclassExt for Class<Object>