GI.GObject.Structs.ObjectConstructParam

The GObjectConstructParam struct is an auxiliary structure used to hand ParamSpec/tValue pairs to the constructor of a ObjectClass.

Exported types

newtype ObjectConstructParam

Memory-managed wrapper type.

Constructors

ObjectConstructParam (ManagedPtr ObjectConstructParam)

Instances

Eq ObjectConstructParam

Defined in GI.GObject.Structs.ObjectConstructParam

Methods

(==) :: ObjectConstructParam -> ObjectConstructParam -> Bool

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

WrappedPtr ObjectConstructParam

Defined in GI.GObject.Structs.ObjectConstructParam

Methods

wrappedPtrCalloc :: IO (Ptr ObjectConstructParam)

wrappedPtrCopy :: ObjectConstructParam -> IO ObjectConstructParam

wrappedPtrFree :: Maybe (GDestroyNotify ObjectConstructParam)

tag ~ 'AttrSet => Constructible ObjectConstructParam tag

Defined in GI.GObject.Structs.ObjectConstructParam

Methods

new :: MonadIO m => (ManagedPtr ObjectConstructParam -> ObjectConstructParam) -> [AttrOp ObjectConstructParam tag] -> m ObjectConstructParam

newZeroObjectConstructParam :: MonadIO m => m ObjectConstructParam

Construct a ObjectConstructParam struct initialized to zero.

noObjectConstructParam :: Maybe ObjectConstructParam

A convenience alias for Nothing :: Maybe ObjectConstructParam.

Methods

Overloaded methods

Properties

pspec

the ParamSpec of the construct parameter

clearObjectConstructParamPspec :: MonadIO m => ObjectConstructParam -> m ()

Set the value of the “pspec” field to Nothing. When overloading is enabled, this is equivalent to

clear #pspec

getObjectConstructParamPspec :: MonadIO m => ObjectConstructParam -> m (Maybe GParamSpec)

Get the value of the “pspec” field. When overloading is enabled, this is equivalent to

get objectConstructParam #pspec

setObjectConstructParamPspec :: MonadIO m => ObjectConstructParam -> Ptr GParamSpec -> m ()

Set the value of the “pspec” field. When overloading is enabled, this is equivalent to

set objectConstructParam [ #pspec := value ]

value

the value to set the parameter to

clearObjectConstructParamValue :: MonadIO m => ObjectConstructParam -> m ()

Set the value of the “value” field to Nothing. When overloading is enabled, this is equivalent to

clear #value

getObjectConstructParamValue :: MonadIO m => ObjectConstructParam -> m (Maybe GValue)

Get the value of the “value” field. When overloading is enabled, this is equivalent to

get objectConstructParam #value

setObjectConstructParamValue :: MonadIO m => ObjectConstructParam -> Ptr GValue -> m ()

Set the value of the “value” field. When overloading is enabled, this is equivalent to

set objectConstructParam [ #value := value ]