GI.IBus.Objects.Object

IBusObject is the base object for all objects in IBus.

Exported types

newtype Object

Memory-managed wrapper type.

Constructors

Object (ManagedPtr Object)

Instances

Eq Object

Defined in GI.IBus.Objects.Object

Methods

(==) :: Object -> Object -> Bool

(/=) :: Object -> Object -> Bool

GObject Object

Defined in GI.IBus.Objects.Object

ManagedPtrNewtype Object

Defined in GI.IBus.Objects.Object

Methods

toManagedPtr :: Object -> ManagedPtr Object

TypedObject Object

Defined in GI.IBus.Objects.Object

Methods

glibType :: IO GType

HasParentTypes Object

Defined in GI.IBus.Objects.Object

IsGValue (Maybe Object)

Convert Object to and from GValue. See toGValue and fromGValue.

Defined in GI.IBus.Objects.Object

Methods

gvalueGType_ :: IO GType

gvalueSet_ :: Ptr GValue -> Maybe Object -> IO ()

gvalueGet_ :: Ptr GValue -> IO (Maybe Object)

type ParentTypes Object

Defined in GI.IBus.Objects.Object

type ParentTypes Object = '[Object]

class (GObject o, IsDescendantOf Object o) => IsObject o

Type class for types which can be safely cast to Object, for instance with toObject.

Instances

(GObject o, IsDescendantOf Object o) => IsObject o

Defined in GI.IBus.Objects.Object

toObject :: (MonadIO m, IsObject o) => o -> m Object

Cast to Object, for types for which this is known to be safe. For general casts, use castTo.

Methods

Click to display all available methods, including inherited ones

Methods

bindProperty, bindPropertyFull, destroy, forceFloating, freezeNotify, getv, isFloating, notify, notifyByPspec, ref, refSink, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getData, getProperty, getQdata.

Setters

setData, setDataFull, setProperty.

destroy

objectDestroy

Arguments

:: (HasCallStack, MonadIO m, IsObject a)

=> a

object: an Object to destroy.

-> m ()

Emit the "destroy" signal notifying all reference holders that they should release the Object.

The memory for the object itself won't be deleted until its reference count actually drops to 0; ibus_object_destroy merely asks reference holders to release their references. It does not free the object.

new

objectNew

Arguments

:: (HasCallStack, MonadIO m)

=> m Object

Returns: A newly allocated Object

Creates a new Object.

Signals

destroy

type ObjectDestroyCallback = IO ()

Destroy and free an IBusObject

See also: objectDestroy.

<note><para>Argument userData is ignored in this function.</para></note>

afterObjectDestroy :: (IsObject a, MonadIO m) => a -> ((?self :: a) => ObjectDestroyCallback) -> m SignalHandlerId

Connect a signal handler for the destroy signal, to be run after the default handler. When overloading is enabled, this is equivalent to

after object #destroy callback

By default the object invoking the signal is not passed to the callback. If you need to access it, you can use the implit ?self parameter. Note that this requires activating the ImplicitParams GHC extension.

onObjectDestroy :: (IsObject a, MonadIO m) => a -> ((?self :: a) => ObjectDestroyCallback) -> m SignalHandlerId

Connect a signal handler for the destroy signal, to be run before the default handler. When overloading is enabled, this is equivalent to

on object #destroy callback