Struct glib::subclass::signal::Signal

pub struct Signal {
    name: String,
    flags: SignalFlags,
    param_types: Vec<SignalType>,
    return_type: SignalType,
    registration: Mutex<SignalRegistration>,
}

Signal metadata.

Fields

name: String

flags: SignalFlags

param_types: Vec<SignalType>

return_type: SignalType

registration: Mutex<SignalRegistration>

Implementations

impl Signal

pub fn builder(name: &str) -> SignalBuilder

Create a new builder for a signal.

pub fn name(&self) -> &str

Name of the signal.

pub fn flags(&self) -> SignalFlags

Flags of the signal.

pub fn param_types(&self) -> &[SignalType]

Parameter types of the signal.

pub fn return_type(&self) -> SignalType

Return type of the signal.

pub fn signal_id(&self) -> SignalId

Signal ID.

This will panic if called before the signal was registered.

pub fn type_(&self) -> Type

Type this signal was registered for.

This will panic if called before the signal was registered.

pub(super) fn register(&self, type_: Type)