{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- A t'GI.GObject.Objects.ParamSpec.ParamSpec' derived structure that contains the meta data for pointer properties.

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

module GI.GObject.Objects.ParamSpecPointer
    ( 

-- * Exported types
    ParamSpecPointer(..)                    ,
    IsParamSpecPointer                      ,
    toParamSpecPointer                      ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveParamSpecPointerMethod           ,
#endif




    ) 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

import {-# SOURCE #-} qualified GI.GObject.Objects.ParamSpec as GObject.ParamSpec

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

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

foreign import ccall "intern"
    c_intern :: IO B.Types.GType

instance B.Types.TypedObject ParamSpecPointer where
    glibType :: IO GType
glibType = IO GType
c_intern

-- | Type class for types which can be safely cast to `ParamSpecPointer`, for instance with `toParamSpecPointer`.
class (SP.BoxedPtr o, SP.TypedObject o, O.IsDescendantOf ParamSpecPointer o) => IsParamSpecPointer o
instance (SP.BoxedPtr o, SP.TypedObject o, O.IsDescendantOf ParamSpecPointer o) => IsParamSpecPointer o

instance O.HasParentTypes ParamSpecPointer
type instance O.ParentTypes ParamSpecPointer = '[GObject.ParamSpec.ParamSpec]

-- | Cast to `ParamSpecPointer`, for types for which this is known to be safe. For general casts, use `Data.GI.Base.ManagedPtr.castTo`.
toParamSpecPointer :: (MonadIO m, IsParamSpecPointer o) => o -> m ParamSpecPointer
toParamSpecPointer :: o -> m ParamSpecPointer
toParamSpecPointer = IO ParamSpecPointer -> m ParamSpecPointer
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO ParamSpecPointer -> m ParamSpecPointer)
-> (o -> IO ParamSpecPointer) -> o -> m ParamSpecPointer
forall b c a. (b -> c) -> (a -> b) -> a -> c
. (ManagedPtr ParamSpecPointer -> ParamSpecPointer)
-> o -> IO ParamSpecPointer
forall o o'.
(HasCallStack, ManagedPtrNewtype o, TypedObject o,
 ManagedPtrNewtype o', TypedObject o') =>
(ManagedPtr o' -> o') -> o -> IO o'
unsafeCastTo ManagedPtr ParamSpecPointer -> ParamSpecPointer
ParamSpecPointer

#if defined(ENABLE_OVERLOADING)
type family ResolveParamSpecPointerMethod (t :: Symbol) (o :: *) :: * where
    ResolveParamSpecPointerMethod "sink" o = GObject.ParamSpec.ParamSpecSinkMethodInfo
    ResolveParamSpecPointerMethod "stealQdata" o = GObject.ParamSpec.ParamSpecStealQdataMethodInfo
    ResolveParamSpecPointerMethod "getBlurb" o = GObject.ParamSpec.ParamSpecGetBlurbMethodInfo
    ResolveParamSpecPointerMethod "getDefaultValue" o = GObject.ParamSpec.ParamSpecGetDefaultValueMethodInfo
    ResolveParamSpecPointerMethod "getName" o = GObject.ParamSpec.ParamSpecGetNameMethodInfo
    ResolveParamSpecPointerMethod "getNameQuark" o = GObject.ParamSpec.ParamSpecGetNameQuarkMethodInfo
    ResolveParamSpecPointerMethod "getNick" o = GObject.ParamSpec.ParamSpecGetNickMethodInfo
    ResolveParamSpecPointerMethod "getQdata" o = GObject.ParamSpec.ParamSpecGetQdataMethodInfo
    ResolveParamSpecPointerMethod "getRedirectTarget" o = GObject.ParamSpec.ParamSpecGetRedirectTargetMethodInfo
    ResolveParamSpecPointerMethod "setQdata" o = GObject.ParamSpec.ParamSpecSetQdataMethodInfo
    ResolveParamSpecPointerMethod l o = O.MethodResolutionFailed l o

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

#endif

-- XXX Wrapping a foreign struct/union with no known destructor or size, leak?
instance BoxedPtr ParamSpecPointer where
    boxedPtrCopy :: ParamSpecPointer -> IO ParamSpecPointer
boxedPtrCopy = ParamSpecPointer -> IO ParamSpecPointer
forall (m :: * -> *) a. Monad m => a -> m a
return
    boxedPtrFree :: ParamSpecPointer -> IO ()
boxedPtrFree = \ParamSpecPointer
_x -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()