Struct static_link_module::StaticLink

pub struct StaticLink {
    pub(crate) args: OnceCell<Vec<StaticLinkArgs>>,
    pub(crate) handles: SourceHandlesCell,
}

The plugin instance

The instance struct contains any relevant mutable data, and is initialized by SimplePlugin::init_args. It is also a shared ref-counted GObject instance via SimplePluginObject<Self>, so it must be accessed and manipulated via &self.

Fields

args: OnceCell<Vec<StaticLinkArgs>>

Arguments specified by the user at plugin initialization

handles: SourceHandlesCell

Mutable data keeps track of any futures that the plugin spawns on the MainLoop.

Implementations

impl StaticLink

pub(crate) fn register_type()

Registers the type only once.

impl StaticLink

pub fn downgrade(&self) -> <Self as Downgrade>::Weak

Trait Implementations

impl AsyncPluginImpl for StaticLink

This makes StaticLink an async plugin that can be used with plugin::plugin_export below.

fn enable(&self, this: Self::Type) -> Self::EnableFuture

The real entry point of the plugin

Spawns as asynchronous main_async for each StaticLinkArgs supplied by the user.

fn disable(&self)

Plugin deinitializer

Cleans up after itself by cancelling any pending futures that were previously spawned by enable

type EnableFuture = Pin<Box<dyn Future<Output = Result<(), Error>>>>

fn register_source(&self, source: SourceId)

impl Default for StaticLink

fn default() -> StaticLink

Returns the “default value” for a type.

impl ObjectImpl for StaticLink

fn properties() -> &'static [ParamSpec]

Properties installed for this type.

fn signals() -> &'static [Signal]

Signals installed for this type.

fn set_property(&self, _id: usize, _value: &Value, _pspec: &ParamSpec)

Property setter.

fn property(&self, _id: usize, _pspec: &ParamSpec) -> Value

Property getter.

fn constructed(&self)

Constructed.

fn dispose(&self)

Disposes of the object.

fn notify(&self, pspec: &ParamSpec)

Function to be called when property change is notified for with self.notify("property").

fn dispatch_properties_changed(&self, pspecs: &[ParamSpec])

impl ObjectImpl for StaticLink

fn supported_features(&self, object: &Self::Type) -> ObjectFeatures

fn activate_get_next_step( &self, object: &Self::Type, transition: FeatureActivationTransition, step: u32, features: ObjectFeatures ) -> u32

fn activate_execute_step( &self, object: &Self::Type, transition: FeatureActivationTransition, step: u32, features: ObjectFeatures )

fn deactivate(&self, object: &Self::Type, features: ObjectFeatures)

impl ObjectSubclass for StaticLink

type Interfaces = ()

List of interfaces implemented by this type.

type Class = ClassStruct<StaticLink>

The C class struct.

type Instance = InstanceStruct<StaticLink>

The C instance struct.

fn new() -> Self

Constructor.

type Type = SimplePluginObject<StaticLink>

Wrapper around this subclass defined with wrapper!

type ParentType = Plugin

Parent Rust type to inherit from.

const NAME: &'static str = LOG_DOMAIN

GObject type name.

const ABSTRACT: bool = false

If this subclass is an abstract class or not.

fn type_init(_type_: &mut InitializingType<Self>)

Additional type initialization.

fn class_init(_klass: &mut Self::Class)

Class initialization.

fn with_class(_klass: &Self::Class) -> Self

Constructor.

fn instance_init(_obj: &InitializingObject<Self>)

Performs additional instance initialization.

impl ObjectSubclassType for StaticLink

fn type_data() -> NonNull<TypeData>

Storage for the type-specific data used during registration.

fn type_() -> Type

Returns the glib::Type ID of the subclass.

impl SimplePlugin for StaticLink

This makes StaticLink a plugin that can be used with plugin::simple_plugin_subclass below.

type Args = Vec<StaticLinkArgs>

fn init_args(&self, args: Self::Args)

fn decode_args(args: Option<Variant>) -> Result<Self::Args, Error>

fn instance_ref(&self) -> BorrowedObject<'_, Self::Type>

fn new_plugin(core: &Core, args: Self::Args) -> Self::Type

where Self::Type: IsA<Object>,