get package:haskell-gi-base

get :: forall info attr obj result m . (AttrGetC info obj attr result, MonadIO m) => obj -> AttrLabelProxy (attr :: Symbol) -> m result
haskell-gi-base Data.GI.Base Data.GI.Base.Attributes
Get the value of an attribute for an object.
getGParamSpecGetterSetter :: forall o . Ptr GParamSpec -> IO (Maybe (PropGetSetter o))
haskell-gi-base Data.GI.Base.GParamSpec
Attempt to get the Haskell setter and getter for the given GParamSpec. This will only be possible if the GParamSpec was created with one of the functions above, if this is not the case the function will return Nothing.
get_boxed :: Ptr GValue -> IO (Ptr b)
haskell-gi-base Data.GI.Base.GValue
get_enum :: Ptr GValue -> IO CUInt
haskell-gi-base Data.GI.Base.GValue
get_flags :: Ptr GValue -> IO CUInt
haskell-gi-base Data.GI.Base.GValue
get_hvalue :: forall a . Typeable a => Ptr GValue -> IO (HValue a)
haskell-gi-base Data.GI.Base.GValue
Read the Haskell value of the given type from the GValue. If the GValue contains no value of the expected type, NoHValue will be returned instead, and an error will be printed to stderr.
get_object :: GObject a => Ptr GValue -> IO (Ptr a)
haskell-gi-base Data.GI.Base.GValue
get_param :: Ptr GValue -> IO (Maybe GParamSpec)
haskell-gi-base Data.GI.Base.GValue
Get the value of a GValue containing a GParamSpec
get_stablePtr :: Ptr GValue -> IO (StablePtr a)
haskell-gi-base Data.GI.Base.GValue
Get (a freshly allocated copy of) the value of a GValue containing a StablePtr
get_variant :: Ptr GValue -> IO (Ptr GVariant)
haskell-gi-base Data.GI.Base.GValue
getObjectPropertyBool :: GObject a => a -> String -> IO Bool
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyBoxed :: forall a b . (GObject a, GBoxed b) => a -> String -> (ManagedPtr b -> b) -> IO (Maybe b)
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyByteArray :: GObject a => a -> String -> IO (Maybe ByteString)
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyCallback :: GObject a => a -> String -> (FunPtr b -> c) -> IO (Maybe c)
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyClosure :: forall a b . GObject a => a -> String -> IO (Maybe (GClosure b))
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyDouble :: GObject a => a -> String -> IO Double
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyEnum :: forall a b . (GObject a, Enum b, BoxedEnum b) => a -> String -> IO b
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyFlags :: forall a b . (GObject a, IsGFlag b, BoxedFlags b) => a -> String -> IO [b]
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyFloat :: GObject a => a -> String -> IO Float
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyGError :: forall a . GObject a => a -> String -> IO (Maybe GError)
haskell-gi-base Data.GI.Base.Properties
Get the value of a property of type GError.
getObjectPropertyGType :: GObject a => a -> String -> IO GType
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyGValue :: forall a . GObject a => a -> String -> IO (Maybe GValue)
haskell-gi-base Data.GI.Base.Properties
Get the value of a property of type GValue.
getObjectPropertyHash :: GObject a => a -> String -> IO b
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyInt :: GObject a => a -> String -> IO CInt
haskell-gi-base Data.GI.Base.Properties
getObjectPropertyInt32 :: GObject a => a -> String -> IO Int32
haskell-gi-base Data.GI.Base.Properties