{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- A structure that provides information to the type system which is
-- used specifically for managing interface types.

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

module GI.GObject.Structs.InterfaceInfo
    ( 

-- * Exported types
    InterfaceInfo(..)                       ,
    newZeroInterfaceInfo                    ,
    noInterfaceInfo                         ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveInterfaceInfoMethod              ,
#endif




 -- * Properties
-- ** interfaceData #attr:interfaceData#
-- | user-supplied data passed to the interface init\/finalize functions

    clearInterfaceInfoInterfaceData         ,
    getInterfaceInfoInterfaceData           ,
#if defined(ENABLE_OVERLOADING)
    interfaceInfo_interfaceData             ,
#endif
    setInterfaceInfoInterfaceData           ,


-- ** interfaceFinalize #attr:interfaceFinalize#
-- | location of the interface finalization function

    clearInterfaceInfoInterfaceFinalize     ,
    getInterfaceInfoInterfaceFinalize       ,
#if defined(ENABLE_OVERLOADING)
    interfaceInfo_interfaceFinalize         ,
#endif
    setInterfaceInfoInterfaceFinalize       ,


-- ** interfaceInit #attr:interfaceInit#
-- | location of the interface initialization function

    clearInterfaceInfoInterfaceInit         ,
    getInterfaceInfoInterfaceInit           ,
#if defined(ENABLE_OVERLOADING)
    interfaceInfo_interfaceInit             ,
#endif
    setInterfaceInfoInterfaceInit           ,




    ) 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.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 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

import qualified GI.GObject.Callbacks as GObject.Callbacks

-- | Memory-managed wrapper type.
newtype InterfaceInfo = InterfaceInfo (ManagedPtr InterfaceInfo)
    deriving (InterfaceInfo -> InterfaceInfo -> Bool
(InterfaceInfo -> InterfaceInfo -> Bool)
-> (InterfaceInfo -> InterfaceInfo -> Bool) -> Eq InterfaceInfo
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: InterfaceInfo -> InterfaceInfo -> Bool
$c/= :: InterfaceInfo -> InterfaceInfo -> Bool
== :: InterfaceInfo -> InterfaceInfo -> Bool
$c== :: InterfaceInfo -> InterfaceInfo -> Bool
Eq)
instance WrappedPtr InterfaceInfo where
    wrappedPtrCalloc :: IO (Ptr InterfaceInfo)
wrappedPtrCalloc = Int -> IO (Ptr InterfaceInfo)
forall a. Int -> IO (Ptr a)
callocBytes 24
    wrappedPtrCopy :: InterfaceInfo -> IO InterfaceInfo
wrappedPtrCopy = \p :: InterfaceInfo
p -> InterfaceInfo
-> (Ptr InterfaceInfo -> IO InterfaceInfo) -> IO InterfaceInfo
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
p (Int -> Ptr InterfaceInfo -> IO (Ptr InterfaceInfo)
forall a. WrappedPtr a => Int -> Ptr a -> IO (Ptr a)
copyBytes 24 (Ptr InterfaceInfo -> IO (Ptr InterfaceInfo))
-> (Ptr InterfaceInfo -> IO InterfaceInfo)
-> Ptr InterfaceInfo
-> IO InterfaceInfo
forall (m :: * -> *) a b c.
Monad m =>
(a -> m b) -> (b -> m c) -> a -> m c
>=> (ManagedPtr InterfaceInfo -> InterfaceInfo)
-> Ptr InterfaceInfo -> IO InterfaceInfo
forall a.
(HasCallStack, WrappedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr InterfaceInfo -> InterfaceInfo
InterfaceInfo)
    wrappedPtrFree :: Maybe (GDestroyNotify InterfaceInfo)
wrappedPtrFree = GDestroyNotify InterfaceInfo
-> Maybe (GDestroyNotify InterfaceInfo)
forall a. a -> Maybe a
Just GDestroyNotify InterfaceInfo
forall a. FunPtr (Ptr a -> IO ())
ptr_to_g_free

-- | Construct a `InterfaceInfo` struct initialized to zero.
newZeroInterfaceInfo :: MonadIO m => m InterfaceInfo
newZeroInterfaceInfo :: m InterfaceInfo
newZeroInterfaceInfo = IO InterfaceInfo -> m InterfaceInfo
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO InterfaceInfo -> m InterfaceInfo)
-> IO InterfaceInfo -> m InterfaceInfo
forall a b. (a -> b) -> a -> b
$ IO (Ptr InterfaceInfo)
forall a. WrappedPtr a => IO (Ptr a)
wrappedPtrCalloc IO (Ptr InterfaceInfo)
-> (Ptr InterfaceInfo -> IO InterfaceInfo) -> IO InterfaceInfo
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (ManagedPtr InterfaceInfo -> InterfaceInfo)
-> Ptr InterfaceInfo -> IO InterfaceInfo
forall a.
(HasCallStack, WrappedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr InterfaceInfo -> InterfaceInfo
InterfaceInfo

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


-- | A convenience alias for `Nothing` :: `Maybe` `InterfaceInfo`.
noInterfaceInfo :: Maybe InterfaceInfo
noInterfaceInfo :: Maybe InterfaceInfo
noInterfaceInfo = Maybe InterfaceInfo
forall a. Maybe a
Nothing

-- | Get the value of the “@interface_init@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' interfaceInfo #interfaceInit
-- @
getInterfaceInfoInterfaceInit :: MonadIO m => InterfaceInfo -> m (Maybe GObject.Callbacks.InterfaceInitFunc)
getInterfaceInfoInterfaceInit :: InterfaceInfo -> m (Maybe InterfaceInitFunc)
getInterfaceInfoInterfaceInit s :: InterfaceInfo
s = IO (Maybe InterfaceInitFunc) -> m (Maybe InterfaceInitFunc)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe InterfaceInitFunc) -> m (Maybe InterfaceInitFunc))
-> IO (Maybe InterfaceInitFunc) -> m (Maybe InterfaceInitFunc)
forall a b. (a -> b) -> a -> b
$ InterfaceInfo
-> (Ptr InterfaceInfo -> IO (Maybe InterfaceInitFunc))
-> IO (Maybe InterfaceInitFunc)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO (Maybe InterfaceInitFunc))
 -> IO (Maybe InterfaceInitFunc))
-> (Ptr InterfaceInfo -> IO (Maybe InterfaceInitFunc))
-> IO (Maybe InterfaceInitFunc)
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    FunPtr C_InterfaceInitFunc
val <- Ptr (FunPtr C_InterfaceInitFunc) -> IO (FunPtr C_InterfaceInitFunc)
forall a. Storable a => Ptr a -> IO a
peek (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (FunPtr C_InterfaceInitFunc)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0) :: IO (FunPtr GObject.Callbacks.C_InterfaceInitFunc)
    Maybe InterfaceInitFunc
result <- FunPtr C_InterfaceInitFunc
-> (FunPtr C_InterfaceInitFunc -> IO InterfaceInitFunc)
-> IO (Maybe InterfaceInitFunc)
forall a b. FunPtr a -> (FunPtr a -> IO b) -> IO (Maybe b)
SP.convertFunPtrIfNonNull FunPtr C_InterfaceInitFunc
val ((FunPtr C_InterfaceInitFunc -> IO InterfaceInitFunc)
 -> IO (Maybe InterfaceInitFunc))
-> (FunPtr C_InterfaceInitFunc -> IO InterfaceInitFunc)
-> IO (Maybe InterfaceInitFunc)
forall a b. (a -> b) -> a -> b
$ \val' :: FunPtr C_InterfaceInitFunc
val' -> do
        let val'' :: InterfaceInitFunc
val'' = FunPtr C_InterfaceInitFunc -> InterfaceInitFunc
forall (m :: * -> *).
(HasCallStack, MonadIO m) =>
FunPtr C_InterfaceInitFunc -> TypeInterface -> Ptr () -> m ()
GObject.Callbacks.dynamic_InterfaceInitFunc FunPtr C_InterfaceInitFunc
val'
        InterfaceInitFunc -> IO InterfaceInitFunc
forall (m :: * -> *) a. Monad m => a -> m a
return InterfaceInitFunc
val''
    Maybe InterfaceInitFunc -> IO (Maybe InterfaceInitFunc)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe InterfaceInitFunc
result

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

-- | Set the value of the “@interface_init@” 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' #interfaceInit
-- @
clearInterfaceInfoInterfaceInit :: MonadIO m => InterfaceInfo -> m ()
clearInterfaceInfoInterfaceInit :: InterfaceInfo -> m ()
clearInterfaceInfoInterfaceInit s :: InterfaceInfo
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ InterfaceInfo -> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO ()) -> IO ())
-> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    Ptr (FunPtr C_InterfaceInitFunc)
-> FunPtr C_InterfaceInitFunc -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (FunPtr C_InterfaceInitFunc)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0) (FunPtr C_InterfaceInitFunc
forall a. FunPtr a
FP.nullFunPtr :: FunPtr GObject.Callbacks.C_InterfaceInitFunc)

#if defined(ENABLE_OVERLOADING)
data InterfaceInfoInterfaceInitFieldInfo
instance AttrInfo InterfaceInfoInterfaceInitFieldInfo where
    type AttrBaseTypeConstraint InterfaceInfoInterfaceInitFieldInfo = (~) InterfaceInfo
    type AttrAllowedOps InterfaceInfoInterfaceInitFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint InterfaceInfoInterfaceInitFieldInfo = (~) (FunPtr GObject.Callbacks.C_InterfaceInitFunc)
    type AttrTransferTypeConstraint InterfaceInfoInterfaceInitFieldInfo = (~)GObject.Callbacks.InterfaceInitFunc
    type AttrTransferType InterfaceInfoInterfaceInitFieldInfo = (FunPtr GObject.Callbacks.C_InterfaceInitFunc)
    type AttrGetType InterfaceInfoInterfaceInitFieldInfo = Maybe GObject.Callbacks.InterfaceInitFunc
    type AttrLabel InterfaceInfoInterfaceInitFieldInfo = "interface_init"
    type AttrOrigin InterfaceInfoInterfaceInitFieldInfo = InterfaceInfo
    attrGet = getInterfaceInfoInterfaceInit
    attrSet = setInterfaceInfoInterfaceInit
    attrConstruct = undefined
    attrClear = clearInterfaceInfoInterfaceInit
    attrTransfer _ v = do
        GObject.Callbacks.mk_InterfaceInitFunc (GObject.Callbacks.wrap_InterfaceInitFunc Nothing v)

interfaceInfo_interfaceInit :: AttrLabelProxy "interfaceInit"
interfaceInfo_interfaceInit = AttrLabelProxy

#endif


-- | Get the value of the “@interface_finalize@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' interfaceInfo #interfaceFinalize
-- @
getInterfaceInfoInterfaceFinalize :: MonadIO m => InterfaceInfo -> m (Maybe GObject.Callbacks.InterfaceFinalizeFunc)
getInterfaceInfoInterfaceFinalize :: InterfaceInfo -> m (Maybe InterfaceInitFunc)
getInterfaceInfoInterfaceFinalize s :: InterfaceInfo
s = IO (Maybe InterfaceInitFunc) -> m (Maybe InterfaceInitFunc)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe InterfaceInitFunc) -> m (Maybe InterfaceInitFunc))
-> IO (Maybe InterfaceInitFunc) -> m (Maybe InterfaceInitFunc)
forall a b. (a -> b) -> a -> b
$ InterfaceInfo
-> (Ptr InterfaceInfo -> IO (Maybe InterfaceInitFunc))
-> IO (Maybe InterfaceInitFunc)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO (Maybe InterfaceInitFunc))
 -> IO (Maybe InterfaceInitFunc))
-> (Ptr InterfaceInfo -> IO (Maybe InterfaceInitFunc))
-> IO (Maybe InterfaceInitFunc)
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    FunPtr C_InterfaceInitFunc
val <- Ptr (FunPtr C_InterfaceInitFunc) -> IO (FunPtr C_InterfaceInitFunc)
forall a. Storable a => Ptr a -> IO a
peek (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (FunPtr C_InterfaceInitFunc)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8) :: IO (FunPtr GObject.Callbacks.C_InterfaceFinalizeFunc)
    Maybe InterfaceInitFunc
result <- FunPtr C_InterfaceInitFunc
-> (FunPtr C_InterfaceInitFunc -> IO InterfaceInitFunc)
-> IO (Maybe InterfaceInitFunc)
forall a b. FunPtr a -> (FunPtr a -> IO b) -> IO (Maybe b)
SP.convertFunPtrIfNonNull FunPtr C_InterfaceInitFunc
val ((FunPtr C_InterfaceInitFunc -> IO InterfaceInitFunc)
 -> IO (Maybe InterfaceInitFunc))
-> (FunPtr C_InterfaceInitFunc -> IO InterfaceInitFunc)
-> IO (Maybe InterfaceInitFunc)
forall a b. (a -> b) -> a -> b
$ \val' :: FunPtr C_InterfaceInitFunc
val' -> do
        let val'' :: InterfaceInitFunc
val'' = FunPtr C_InterfaceInitFunc -> InterfaceInitFunc
forall (m :: * -> *).
(HasCallStack, MonadIO m) =>
FunPtr C_InterfaceInitFunc -> TypeInterface -> Ptr () -> m ()
GObject.Callbacks.dynamic_InterfaceFinalizeFunc FunPtr C_InterfaceInitFunc
val'
        InterfaceInitFunc -> IO InterfaceInitFunc
forall (m :: * -> *) a. Monad m => a -> m a
return InterfaceInitFunc
val''
    Maybe InterfaceInitFunc -> IO (Maybe InterfaceInitFunc)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe InterfaceInitFunc
result

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

-- | Set the value of the “@interface_finalize@” 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' #interfaceFinalize
-- @
clearInterfaceInfoInterfaceFinalize :: MonadIO m => InterfaceInfo -> m ()
clearInterfaceInfoInterfaceFinalize :: InterfaceInfo -> m ()
clearInterfaceInfoInterfaceFinalize s :: InterfaceInfo
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ InterfaceInfo -> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO ()) -> IO ())
-> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    Ptr (FunPtr C_InterfaceInitFunc)
-> FunPtr C_InterfaceInitFunc -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (FunPtr C_InterfaceInitFunc)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8) (FunPtr C_InterfaceInitFunc
forall a. FunPtr a
FP.nullFunPtr :: FunPtr GObject.Callbacks.C_InterfaceFinalizeFunc)

#if defined(ENABLE_OVERLOADING)
data InterfaceInfoInterfaceFinalizeFieldInfo
instance AttrInfo InterfaceInfoInterfaceFinalizeFieldInfo where
    type AttrBaseTypeConstraint InterfaceInfoInterfaceFinalizeFieldInfo = (~) InterfaceInfo
    type AttrAllowedOps InterfaceInfoInterfaceFinalizeFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint InterfaceInfoInterfaceFinalizeFieldInfo = (~) (FunPtr GObject.Callbacks.C_InterfaceFinalizeFunc)
    type AttrTransferTypeConstraint InterfaceInfoInterfaceFinalizeFieldInfo = (~)GObject.Callbacks.InterfaceFinalizeFunc
    type AttrTransferType InterfaceInfoInterfaceFinalizeFieldInfo = (FunPtr GObject.Callbacks.C_InterfaceFinalizeFunc)
    type AttrGetType InterfaceInfoInterfaceFinalizeFieldInfo = Maybe GObject.Callbacks.InterfaceFinalizeFunc
    type AttrLabel InterfaceInfoInterfaceFinalizeFieldInfo = "interface_finalize"
    type AttrOrigin InterfaceInfoInterfaceFinalizeFieldInfo = InterfaceInfo
    attrGet = getInterfaceInfoInterfaceFinalize
    attrSet = setInterfaceInfoInterfaceFinalize
    attrConstruct = undefined
    attrClear = clearInterfaceInfoInterfaceFinalize
    attrTransfer _ v = do
        GObject.Callbacks.mk_InterfaceFinalizeFunc (GObject.Callbacks.wrap_InterfaceFinalizeFunc Nothing v)

interfaceInfo_interfaceFinalize :: AttrLabelProxy "interfaceFinalize"
interfaceInfo_interfaceFinalize = AttrLabelProxy

#endif


-- | Get the value of the “@interface_data@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.get' interfaceInfo #interfaceData
-- @
getInterfaceInfoInterfaceData :: MonadIO m => InterfaceInfo -> m (Ptr ())
getInterfaceInfoInterfaceData :: InterfaceInfo -> m (Ptr ())
getInterfaceInfoInterfaceData s :: InterfaceInfo
s = IO (Ptr ()) -> m (Ptr ())
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Ptr ()) -> m (Ptr ())) -> IO (Ptr ()) -> m (Ptr ())
forall a b. (a -> b) -> a -> b
$ InterfaceInfo -> (Ptr InterfaceInfo -> IO (Ptr ())) -> IO (Ptr ())
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO (Ptr ())) -> IO (Ptr ()))
-> (Ptr InterfaceInfo -> IO (Ptr ())) -> IO (Ptr ())
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    Ptr ()
val <- Ptr (Ptr ()) -> IO (Ptr ())
forall a. Storable a => Ptr a -> IO a
peek (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16) :: IO (Ptr ())
    Ptr () -> IO (Ptr ())
forall (m :: * -> *) a. Monad m => a -> m a
return Ptr ()
val

-- | Set the value of the “@interface_data@” field.
-- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
-- 
-- @
-- 'Data.GI.Base.Attributes.set' interfaceInfo [ #interfaceData 'Data.GI.Base.Attributes.:=' value ]
-- @
setInterfaceInfoInterfaceData :: MonadIO m => InterfaceInfo -> Ptr () -> m ()
setInterfaceInfoInterfaceData :: InterfaceInfo -> Ptr () -> m ()
setInterfaceInfoInterfaceData s :: InterfaceInfo
s val :: Ptr ()
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ InterfaceInfo -> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO ()) -> IO ())
-> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16) (Ptr ()
val :: Ptr ())

-- | Set the value of the “@interface_data@” 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' #interfaceData
-- @
clearInterfaceInfoInterfaceData :: MonadIO m => InterfaceInfo -> m ()
clearInterfaceInfoInterfaceData :: InterfaceInfo -> m ()
clearInterfaceInfoInterfaceData s :: InterfaceInfo
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ InterfaceInfo -> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr InterfaceInfo
s ((Ptr InterfaceInfo -> IO ()) -> IO ())
-> (Ptr InterfaceInfo -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr InterfaceInfo
ptr -> do
    Ptr (Ptr ()) -> Ptr () -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr InterfaceInfo
ptr Ptr InterfaceInfo -> Int -> Ptr (Ptr ())
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16) (Ptr ()
forall a. Ptr a
FP.nullPtr :: Ptr ())

#if defined(ENABLE_OVERLOADING)
data InterfaceInfoInterfaceDataFieldInfo
instance AttrInfo InterfaceInfoInterfaceDataFieldInfo where
    type AttrBaseTypeConstraint InterfaceInfoInterfaceDataFieldInfo = (~) InterfaceInfo
    type AttrAllowedOps InterfaceInfoInterfaceDataFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint InterfaceInfoInterfaceDataFieldInfo = (~) (Ptr ())
    type AttrTransferTypeConstraint InterfaceInfoInterfaceDataFieldInfo = (~)(Ptr ())
    type AttrTransferType InterfaceInfoInterfaceDataFieldInfo = (Ptr ())
    type AttrGetType InterfaceInfoInterfaceDataFieldInfo = Ptr ()
    type AttrLabel InterfaceInfoInterfaceDataFieldInfo = "interface_data"
    type AttrOrigin InterfaceInfoInterfaceDataFieldInfo = InterfaceInfo
    attrGet = getInterfaceInfoInterfaceData
    attrSet = setInterfaceInfoInterfaceData
    attrConstruct = undefined
    attrClear = clearInterfaceInfoInterfaceData
    attrTransfer _ v = do
        return v

interfaceInfo_interfaceData :: AttrLabelProxy "interfaceData"
interfaceInfo_interfaceData = AttrLabelProxy

#endif



#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList InterfaceInfo
type instance O.AttributeList InterfaceInfo = InterfaceInfoAttributeList
type InterfaceInfoAttributeList = ('[ '("interfaceInit", InterfaceInfoInterfaceInitFieldInfo), '("interfaceFinalize", InterfaceInfoInterfaceFinalizeFieldInfo), '("interfaceData", InterfaceInfoInterfaceDataFieldInfo)] :: [(Symbol, *)])
#endif

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

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

#endif