GI.Handy.Objects.ValueObject

No description available in the introspection data.

Exported types

newtype ValueObject

Memory-managed wrapper type.

Constructors

ValueObject (ManagedPtr ValueObject)

Instances

Eq ValueObject

Defined in GI.Handy.Objects.ValueObject

Methods

(==) :: ValueObject -> ValueObject -> Bool

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

GObject ValueObject

Defined in GI.Handy.Objects.ValueObject

ManagedPtrNewtype ValueObject

Defined in GI.Handy.Objects.ValueObject

Methods

toManagedPtr :: ValueObject -> ManagedPtr ValueObject

TypedObject ValueObject

Defined in GI.Handy.Objects.ValueObject

Methods

glibType :: IO GType

HasParentTypes ValueObject

Defined in GI.Handy.Objects.ValueObject

IsGValue (Maybe ValueObject)

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

Defined in GI.Handy.Objects.ValueObject

Methods

gvalueGType_ :: IO GType

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

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

type ParentTypes ValueObject

Defined in GI.Handy.Objects.ValueObject

type ParentTypes ValueObject = '[Object]

class (GObject o, IsDescendantOf ValueObject o) => IsValueObject o

Type class for types which can be safely cast to ValueObject, for instance with toValueObject.

Instances

(GObject o, IsDescendantOf ValueObject o) => IsValueObject o

Defined in GI.Handy.Objects.ValueObject

toValueObject :: (MonadIO m, IsValueObject o) => o -> m ValueObject

Cast to ValueObject, 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, copyValue, dupString, forceFloating, freezeNotify, getv, isFloating, notify, notifyByPspec, ref, refSink, runDispose, stealData, stealQdata, thawNotify, unref, watchClosure.

Getters

getData, getProperty, getQdata, getString, getValue.

Setters

setData, setDataFull, setProperty.

copyValue

valueObjectCopyValue

Arguments

:: (HasCallStack, MonadIO m, IsValueObject a)

=> a

value: the ValueObject

-> GValue

dest: Value with correct type to copy into

-> m ()

Copy data from the contained Value into dest.

Since: 0.0.8

dupString

valueObjectDupString

Arguments

:: (HasCallStack, MonadIO m, IsValueObject a)

=> a

value: the ValueObject

-> m Text

Returns: a copy of the contained string

Returns a copy of the contained string if the value is of type G_TYPE_STRING.

Since: 0.0.8

getString

valueObjectGetString

Arguments

:: (HasCallStack, MonadIO m, IsValueObject a)

=> a

value: the ValueObject

-> m Text

Returns: the contained string

Returns the contained string if the value is of type G_TYPE_STRING.

Since: 0.0.8

getValue

valueObjectGetValue

Arguments

:: (HasCallStack, MonadIO m, IsValueObject a)

=> a

value: the ValueObject

-> m GValue

Returns: the contained Value

Return the contained value.

Since: 0.0.8

new

valueObjectNew

Arguments

:: (HasCallStack, MonadIO m)

=> GValue

value: the Value to store

-> m ValueObject

Returns: a new ValueObject

Create a new ValueObject.

Since: 0.0.8

Properties

value

No description available in the introspection data.

constructValueObjectValue :: (IsValueObject o, MonadIO m) => GValue -> m (GValueConstruct o)

Construct a GValueConstruct with valid value for the “value” property. This is rarely needed directly, but it is used by new.

getValueObjectValue :: (MonadIO m, IsValueObject o) => o -> m GValue

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

get valueObject #value