{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- Note: /@oldValue@/ field of t'GI.Atk.Structs.PropertyValues.PropertyValues' will not contain a
-- valid value. This is a field defined with the purpose of contain
-- the previous value of the property, but is not used anymore.

#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif

module GI.Atk.Structs.PropertyValues
    ( 

-- * Exported types
    PropertyValues(..)                      ,
    newZeroPropertyValues                   ,


 -- * Methods
-- ** Overloaded methods #method:Overloaded methods#

#if defined(ENABLE_OVERLOADING)
    ResolvePropertyValuesMethod             ,
#endif




 -- * Properties
-- ** newValue #attr:newValue#
-- | The new value of the named property.

    clearPropertyValuesNewValue             ,
    getPropertyValuesNewValue               ,
#if defined(ENABLE_OVERLOADING)
    propertyValues_newValue                 ,
#endif
    setPropertyValuesNewValue               ,


-- ** oldValue #attr:oldValue#
-- | NULL. This field is not used anymore.

    clearPropertyValuesOldValue             ,
    getPropertyValuesOldValue               ,
#if defined(ENABLE_OVERLOADING)
    propertyValues_oldValue                 ,
#endif
    setPropertyValuesOldValue               ,


-- ** propertyName #attr:propertyName#
-- | The name of the ATK property which has changed.

    clearPropertyValuesPropertyName         ,
    getPropertyValuesPropertyName           ,
#if defined(ENABLE_OVERLOADING)
    propertyValues_propertyName             ,
#endif
    setPropertyValuesPropertyName           ,




    ) where

import Data.GI.Base.ShortPrelude
import qualified Data.GI.Base.ShortPrelude as SP
import qualified Data.GI.Base.Overloading as O
import qualified Prelude as P

import qualified Data.GI.Base.Attributes as GI.Attributes
import qualified Data.GI.Base.BasicTypes as B.Types
import qualified Data.GI.Base.ManagedPtr as B.ManagedPtr
import qualified Data.GI.Base.GClosure as B.GClosure
import qualified Data.GI.Base.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GValue as B.GValue
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
import qualified Data.GI.Base.Properties as B.Properties
import qualified Data.GI.Base.Signals as B.Signals
import qualified Control.Monad.IO.Class as MIO
import qualified Data.Text as T
import qualified Data.ByteString.Char8 as B
import qualified Data.Map as Map
import qualified Foreign.Ptr as FP
import qualified GHC.OverloadedLabels as OL


-- | Memory-managed wrapper type.
newtype PropertyValues = PropertyValues (SP.ManagedPtr PropertyValues)
    deriving (PropertyValues -> PropertyValues -> Bool
(PropertyValues -> PropertyValues -> Bool)
-> (PropertyValues -> PropertyValues -> Bool) -> Eq PropertyValues
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: PropertyValues -> PropertyValues -> Bool
$c/= :: PropertyValues -> PropertyValues -> Bool
== :: PropertyValues -> PropertyValues -> Bool
$c== :: PropertyValues -> PropertyValues -> Bool
Eq)

instance SP.ManagedPtrNewtype PropertyValues where
    toManagedPtr :: PropertyValues -> ManagedPtr PropertyValues
toManagedPtr (PropertyValues ManagedPtr PropertyValues
p) = ManagedPtr PropertyValues
p

instance BoxedPtr PropertyValues where
    boxedPtrCopy :: PropertyValues -> IO PropertyValues
boxedPtrCopy = \PropertyValues
p -> PropertyValues
-> (Ptr PropertyValues -> IO PropertyValues) -> IO PropertyValues
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr PropertyValues
p (Int -> Ptr PropertyValues -> IO (Ptr PropertyValues)
forall a. (HasCallStack, CallocPtr a) => Int -> Ptr a -> IO (Ptr a)
copyBytes Int
56 (Ptr PropertyValues -> IO (Ptr PropertyValues))
-> (Ptr PropertyValues -> IO PropertyValues)
-> Ptr PropertyValues
-> IO PropertyValues
forall (m :: * -> *) a b c.
Monad m =>
(a -> m b) -> (b -> m c) -> a -> m c
>=> (ManagedPtr PropertyValues -> PropertyValues)
-> Ptr PropertyValues -> IO PropertyValues
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
B.ManagedPtr.wrapPtr ManagedPtr PropertyValues -> PropertyValues
PropertyValues)
    boxedPtrFree :: PropertyValues -> IO ()
boxedPtrFree = \PropertyValues
x -> PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
SP.withManagedPtr PropertyValues
x Ptr PropertyValues -> IO ()
forall a. Ptr a -> IO ()
SP.freeMem
instance CallocPtr PropertyValues where
    boxedPtrCalloc :: IO (Ptr PropertyValues)
boxedPtrCalloc = Int -> IO (Ptr PropertyValues)
forall a. Int -> IO (Ptr a)
callocBytes Int
56


-- | Construct a `PropertyValues` struct initialized to zero.
newZeroPropertyValues :: MonadIO m => m PropertyValues
newZeroPropertyValues :: m PropertyValues
newZeroPropertyValues = IO PropertyValues -> m PropertyValues
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO PropertyValues -> m PropertyValues)
-> IO PropertyValues -> m PropertyValues
forall a b. (a -> b) -> a -> b
$ IO (Ptr PropertyValues)
forall a. CallocPtr a => IO (Ptr a)
boxedPtrCalloc IO (Ptr PropertyValues)
-> (Ptr PropertyValues -> IO PropertyValues) -> IO PropertyValues
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (ManagedPtr PropertyValues -> PropertyValues)
-> Ptr PropertyValues -> IO PropertyValues
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr PropertyValues -> PropertyValues
PropertyValues

instance tag ~ 'AttrSet => Constructible PropertyValues tag where
    new :: (ManagedPtr PropertyValues -> PropertyValues)
-> [AttrOp PropertyValues tag] -> m PropertyValues
new ManagedPtr PropertyValues -> PropertyValues
_ [AttrOp PropertyValues tag]
attrs = do
        PropertyValues
o <- m PropertyValues
forall (m :: * -> *). MonadIO m => m PropertyValues
newZeroPropertyValues
        PropertyValues -> [AttrOp PropertyValues 'AttrSet] -> m ()
forall o (m :: * -> *).
MonadIO m =>
o -> [AttrOp o 'AttrSet] -> m ()
GI.Attributes.set PropertyValues
o [AttrOp PropertyValues tag]
[AttrOp PropertyValues 'AttrSet]
attrs
        PropertyValues -> m PropertyValues
forall (m :: * -> *) a. Monad m => a -> m a
return PropertyValues
o


-- | Get the value of the “@property_name@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' propertyValues #propertyName
-- @
getPropertyValuesPropertyName :: MonadIO m => PropertyValues -> m (Maybe T.Text)
getPropertyValuesPropertyName :: PropertyValues -> m (Maybe Text)
getPropertyValuesPropertyName PropertyValues
s = IO (Maybe Text) -> m (Maybe Text)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Text) -> m (Maybe Text))
-> IO (Maybe Text) -> m (Maybe Text)
forall a b. (a -> b) -> a -> b
$ PropertyValues
-> (Ptr PropertyValues -> IO (Maybe Text)) -> IO (Maybe Text)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO (Maybe Text)) -> IO (Maybe Text))
-> (Ptr PropertyValues -> IO (Maybe Text)) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    CString
val <- Ptr CString -> IO CString
forall a. Storable a => Ptr a -> IO a
peek (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) :: IO CString
    Maybe Text
result <- CString -> (CString -> IO Text) -> IO (Maybe Text)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull CString
val ((CString -> IO Text) -> IO (Maybe Text))
-> (CString -> IO Text) -> IO (Maybe Text)
forall a b. (a -> b) -> a -> b
$ \CString
val' -> do
        Text
val'' <- HasCallStack => CString -> IO Text
CString -> IO Text
cstringToText CString
val'
        Text -> IO Text
forall (m :: * -> *) a. Monad m => a -> m a
return Text
val''
    Maybe Text -> IO (Maybe Text)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Text
result

-- | Set the value of the “@property_name@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' propertyValues [ #propertyName 'Data.GI.Base.Attributes.:=' value ]
-- @
setPropertyValuesPropertyName :: MonadIO m => PropertyValues -> CString -> m ()
setPropertyValuesPropertyName :: PropertyValues -> CString -> m ()
setPropertyValuesPropertyName PropertyValues
s CString
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO ()) -> IO ())
-> (Ptr PropertyValues -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) (CString
val :: CString)

-- | Set the value of the “@property_name@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #propertyName
-- @
clearPropertyValuesPropertyName :: MonadIO m => PropertyValues -> m ()
clearPropertyValuesPropertyName :: PropertyValues -> m ()
clearPropertyValuesPropertyName PropertyValues
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO ()) -> IO ())
-> (Ptr PropertyValues -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr CString -> CString -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr CString
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) (CString
forall a. Ptr a
FP.nullPtr :: CString)

#if defined(ENABLE_OVERLOADING)
data PropertyValuesPropertyNameFieldInfo
instance AttrInfo PropertyValuesPropertyNameFieldInfo where
    type AttrBaseTypeConstraint PropertyValuesPropertyNameFieldInfo = (~) PropertyValues
    type AttrAllowedOps PropertyValuesPropertyNameFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint PropertyValuesPropertyNameFieldInfo = (~) CString
    type AttrTransferTypeConstraint PropertyValuesPropertyNameFieldInfo = (~)CString
    type AttrTransferType PropertyValuesPropertyNameFieldInfo = CString
    type AttrGetType PropertyValuesPropertyNameFieldInfo = Maybe T.Text
    type AttrLabel PropertyValuesPropertyNameFieldInfo = "property_name"
    type AttrOrigin PropertyValuesPropertyNameFieldInfo = PropertyValues
    attrGet = getPropertyValuesPropertyName
    attrSet = setPropertyValuesPropertyName
    attrConstruct = undefined
    attrClear = clearPropertyValuesPropertyName
    attrTransfer _ v = do
        return v

propertyValues_propertyName :: AttrLabelProxy "propertyName"
propertyValues_propertyName = AttrLabelProxy

#endif


-- | Get the value of the “@old_value@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' propertyValues #oldValue
-- @
getPropertyValuesOldValue :: MonadIO m => PropertyValues -> m (Maybe GValue)
getPropertyValuesOldValue :: PropertyValues -> m (Maybe GValue)
getPropertyValuesOldValue PropertyValues
s = IO (Maybe GValue) -> m (Maybe GValue)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe GValue) -> m (Maybe GValue))
-> IO (Maybe GValue) -> m (Maybe GValue)
forall a b. (a -> b) -> a -> b
$ PropertyValues
-> (Ptr PropertyValues -> IO (Maybe GValue)) -> IO (Maybe GValue)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO (Maybe GValue)) -> IO (Maybe GValue))
-> (Ptr PropertyValues -> IO (Maybe GValue)) -> IO (Maybe GValue)
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr GValue
val <- Ptr (Ptr GValue) -> IO (Ptr GValue)
forall a. Storable a => Ptr a -> IO a
peek (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr (Ptr GValue)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8) :: IO (Ptr GValue)
    Maybe GValue
result <- Ptr GValue -> (Ptr GValue -> IO GValue) -> IO (Maybe GValue)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull Ptr GValue
val ((Ptr GValue -> IO GValue) -> IO (Maybe GValue))
-> (Ptr GValue -> IO GValue) -> IO (Maybe GValue)
forall a b. (a -> b) -> a -> b
$ \Ptr GValue
val' -> do
        GValue
val'' <- Ptr GValue -> IO GValue
B.GValue.newGValueFromPtr Ptr GValue
val'
        GValue -> IO GValue
forall (m :: * -> *) a. Monad m => a -> m a
return GValue
val''
    Maybe GValue -> IO (Maybe GValue)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe GValue
result

-- | Set the value of the “@old_value@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' propertyValues [ #oldValue 'Data.GI.Base.Attributes.:=' value ]
-- @
setPropertyValuesOldValue :: MonadIO m => PropertyValues -> Ptr GValue -> m ()
setPropertyValuesOldValue :: PropertyValues -> Ptr GValue -> m ()
setPropertyValuesOldValue PropertyValues
s Ptr GValue
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO ()) -> IO ())
-> (Ptr PropertyValues -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr (Ptr GValue) -> Ptr GValue -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr (Ptr GValue)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8) (Ptr GValue
val :: Ptr GValue)

-- | Set the value of the “@old_value@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #oldValue
-- @
clearPropertyValuesOldValue :: MonadIO m => PropertyValues -> m ()
clearPropertyValuesOldValue :: PropertyValues -> m ()
clearPropertyValuesOldValue PropertyValues
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO ()) -> IO ())
-> (Ptr PropertyValues -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr (Ptr GValue) -> Ptr GValue -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr (Ptr GValue)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
8) (Ptr GValue
forall a. Ptr a
FP.nullPtr :: Ptr GValue)

#if defined(ENABLE_OVERLOADING)
data PropertyValuesOldValueFieldInfo
instance AttrInfo PropertyValuesOldValueFieldInfo where
    type AttrBaseTypeConstraint PropertyValuesOldValueFieldInfo = (~) PropertyValues
    type AttrAllowedOps PropertyValuesOldValueFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint PropertyValuesOldValueFieldInfo = (~) (Ptr GValue)
    type AttrTransferTypeConstraint PropertyValuesOldValueFieldInfo = (~)(Ptr GValue)
    type AttrTransferType PropertyValuesOldValueFieldInfo = (Ptr GValue)
    type AttrGetType PropertyValuesOldValueFieldInfo = Maybe GValue
    type AttrLabel PropertyValuesOldValueFieldInfo = "old_value"
    type AttrOrigin PropertyValuesOldValueFieldInfo = PropertyValues
    attrGet = getPropertyValuesOldValue
    attrSet = setPropertyValuesOldValue
    attrConstruct = undefined
    attrClear = clearPropertyValuesOldValue
    attrTransfer _ v = do
        return v

propertyValues_oldValue :: AttrLabelProxy "oldValue"
propertyValues_oldValue = AttrLabelProxy

#endif


-- | Get the value of the “@new_value@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' propertyValues #newValue
-- @
getPropertyValuesNewValue :: MonadIO m => PropertyValues -> m (Maybe GValue)
getPropertyValuesNewValue :: PropertyValues -> m (Maybe GValue)
getPropertyValuesNewValue PropertyValues
s = IO (Maybe GValue) -> m (Maybe GValue)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe GValue) -> m (Maybe GValue))
-> IO (Maybe GValue) -> m (Maybe GValue)
forall a b. (a -> b) -> a -> b
$ PropertyValues
-> (Ptr PropertyValues -> IO (Maybe GValue)) -> IO (Maybe GValue)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO (Maybe GValue)) -> IO (Maybe GValue))
-> (Ptr PropertyValues -> IO (Maybe GValue)) -> IO (Maybe GValue)
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr GValue
val <- Ptr (Ptr GValue) -> IO (Ptr GValue)
forall a. Storable a => Ptr a -> IO a
peek (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr (Ptr GValue)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
32) :: IO (Ptr GValue)
    Maybe GValue
result <- Ptr GValue -> (Ptr GValue -> IO GValue) -> IO (Maybe GValue)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull Ptr GValue
val ((Ptr GValue -> IO GValue) -> IO (Maybe GValue))
-> (Ptr GValue -> IO GValue) -> IO (Maybe GValue)
forall a b. (a -> b) -> a -> b
$ \Ptr GValue
val' -> do
        GValue
val'' <- Ptr GValue -> IO GValue
B.GValue.newGValueFromPtr Ptr GValue
val'
        GValue -> IO GValue
forall (m :: * -> *) a. Monad m => a -> m a
return GValue
val''
    Maybe GValue -> IO (Maybe GValue)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe GValue
result

-- | Set the value of the “@new_value@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' propertyValues [ #newValue 'Data.GI.Base.Attributes.:=' value ]
-- @
setPropertyValuesNewValue :: MonadIO m => PropertyValues -> Ptr GValue -> m ()
setPropertyValuesNewValue :: PropertyValues -> Ptr GValue -> m ()
setPropertyValuesNewValue PropertyValues
s Ptr GValue
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO ()) -> IO ())
-> (Ptr PropertyValues -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr (Ptr GValue) -> Ptr GValue -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr (Ptr GValue)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
32) (Ptr GValue
val :: Ptr GValue)

-- | Set the value of the “@new_value@” field to `Nothing`.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.clear' #newValue
-- @
clearPropertyValuesNewValue :: MonadIO m => PropertyValues -> m ()
clearPropertyValuesNewValue :: PropertyValues -> m ()
clearPropertyValuesNewValue PropertyValues
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ PropertyValues -> (Ptr PropertyValues -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr PropertyValues
s ((Ptr PropertyValues -> IO ()) -> IO ())
-> (Ptr PropertyValues -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr PropertyValues
ptr -> do
    Ptr (Ptr GValue) -> Ptr GValue -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr PropertyValues
ptr Ptr PropertyValues -> Int -> Ptr (Ptr GValue)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
32) (Ptr GValue
forall a. Ptr a
FP.nullPtr :: Ptr GValue)

#if defined(ENABLE_OVERLOADING)
data PropertyValuesNewValueFieldInfo
instance AttrInfo PropertyValuesNewValueFieldInfo where
    type AttrBaseTypeConstraint PropertyValuesNewValueFieldInfo = (~) PropertyValues
    type AttrAllowedOps PropertyValuesNewValueFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint PropertyValuesNewValueFieldInfo = (~) (Ptr GValue)
    type AttrTransferTypeConstraint PropertyValuesNewValueFieldInfo = (~)(Ptr GValue)
    type AttrTransferType PropertyValuesNewValueFieldInfo = (Ptr GValue)
    type AttrGetType PropertyValuesNewValueFieldInfo = Maybe GValue
    type AttrLabel PropertyValuesNewValueFieldInfo = "new_value"
    type AttrOrigin PropertyValuesNewValueFieldInfo = PropertyValues
    attrGet = getPropertyValuesNewValue
    attrSet = setPropertyValuesNewValue
    attrConstruct = undefined
    attrClear = clearPropertyValuesNewValue
    attrTransfer _ v = do
        return v

propertyValues_newValue :: AttrLabelProxy "newValue"
propertyValues_newValue = AttrLabelProxy

#endif



#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList PropertyValues
type instance O.AttributeList PropertyValues = PropertyValuesAttributeList
type PropertyValuesAttributeList = ('[ '("propertyName", PropertyValuesPropertyNameFieldInfo), '("oldValue", PropertyValuesOldValueFieldInfo), '("newValue", PropertyValuesNewValueFieldInfo)] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
type family ResolvePropertyValuesMethod (t :: Symbol) (o :: *) :: * where
    ResolvePropertyValuesMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolvePropertyValuesMethod t PropertyValues, O.MethodInfo info PropertyValues p) => OL.IsLabel t (PropertyValues -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod @info
#else
    fromLabel _ = O.overloadedMethod @info
#endif

#endif