{-# 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 t'GType' properties.
-- 
-- /Since: 2.10/

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

module GI.GObject.Objects.ParamSpecGType
    ( 

-- * Exported types
    ParamSpecGType(..)                      ,
    IsParamSpecGType                        ,
    toParamSpecGType                        ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveParamSpecGTypeMethod             ,
#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.GArray as B.GArray
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 ParamSpecGType = ParamSpecGType (SP.ManagedPtr ParamSpecGType)
    deriving (ParamSpecGType -> ParamSpecGType -> Bool
(ParamSpecGType -> ParamSpecGType -> Bool)
-> (ParamSpecGType -> ParamSpecGType -> Bool) -> Eq ParamSpecGType
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ParamSpecGType -> ParamSpecGType -> Bool
$c/= :: ParamSpecGType -> ParamSpecGType -> Bool
== :: ParamSpecGType -> ParamSpecGType -> Bool
$c== :: ParamSpecGType -> ParamSpecGType -> Bool
Eq)

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

foreign import ccall "haskell_gi_pspec_type_init_ParamSpecGType"
    c_haskell_gi_pspec_type_init_ParamSpecGType :: IO B.Types.GType

instance B.Types.TypedObject ParamSpecGType where
    glibType :: IO GType
glibType = IO GType
c_haskell_gi_pspec_type_init_ParamSpecGType

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

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

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

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

instance (info ~ ResolveParamSpecGTypeMethod t ParamSpecGType, O.MethodInfo info ParamSpecGType p) => OL.IsLabel t (ParamSpecGType -> 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 ParamSpecGType where
    boxedPtrCopy :: ParamSpecGType -> IO ParamSpecGType
boxedPtrCopy = ParamSpecGType -> IO ParamSpecGType
forall (m :: * -> *) a. Monad m => a -> m a
return
    boxedPtrFree :: ParamSpecGType -> IO ()
boxedPtrFree = \ParamSpecGType
_x -> () -> IO ()
forall (m :: * -> *) a. Monad m => a -> m a
return ()