Trait glib::object::ObjectExt[][src]

pub trait ObjectExt: IsA<Object> {
    fn get_type(&self) -> Type;
fn set_property<'a, N: Into<&'a str>>(
        &self,
        property_name: N,
        value: &ToValue
    ) -> Result<(), BoolError>;
fn get_property<'a, N: Into<&'a str>>(
        &self,
        property_name: N
    ) -> Result<Value, BoolError>;
fn has_property<'a, N: Into<&'a str>>(
        &self,
        property_name: N,
        type_: Option<Type>
    ) -> Result<(), BoolError>;
fn get_property_type<'a, N: Into<&'a str>>(
        &self,
        property_name: N
    ) -> Option<Type>;
fn find_property<'a, N: Into<&'a str>>(
        &self,
        property_name: N
    ) -> Option<ParamSpec>;
fn list_properties(&self) -> Vec<ParamSpec>;
fn block_signal(&self, handler_id: &SignalHandlerId);
fn unblock_signal(&self, handler_id: &SignalHandlerId);
fn stop_signal_emission(&self, signal_name: &str);
fn connect<'a, N, F>(
        &self,
        signal_name: N,
        after: bool,
        callback: F
    ) -> Result<SignalHandlerId, BoolError>
    where
        N: Into<&'a str>,
        F: Fn(&[Value]) -> Option<Value> + Send + Sync + 'static
;
fn emit<'a, N: Into<&'a str>>(
        &self,
        signal_name: N,
        args: &[&ToValue]
    ) -> Result<Option<Value>, BoolError>;
fn disconnect(&self, handler_id: SignalHandlerId);
fn connect_notify<'a, P: Into<Option<&'a str>>, F: Fn(&Self, &ParamSpec) + Send + Sync + 'static>(
        &self,
        name: P,
        f: F
    ) -> SignalHandlerId;
fn notify<'a, N: Into<&'a str>>(&self, property_name: N);
fn notify_by_pspec(&self, pspec: &ParamSpec);
fn downgrade(&self) -> WeakRef<Self>;
fn bind_property<'a, O: IsA<Object>, N: Into<&'a str>, M: Into<&'a str>>(
        &'a self,
        source_property: N,
        target: &'a O,
        target_property: M
    ) -> BindingBuilder<'a, Self, O>;
fn ref_count(&self) -> u32; }

Required Methods

Important traits for Vec<u8>

Implementors