    {-# LANGUAGE TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- /No description available in the introspection data./

    #if !defined(__HADDOCK_VERSION__)
    #define ENABLE_OVERLOADING
    #endif

    module GI.Cairo.Structs.Device
        (

    -- * Exported types
        Device(..)                              ,

     -- * Methods

    #if defined(ENABLE_OVERLOADING)
        ResolveDeviceMethod                     ,
    #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.GHashTable as B.GHT
    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.Coerce as Coerce
    import qualified Data.Text as T
    import qualified Data.Kind as DK
    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 GHC.Records as R

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

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

    foreign import ccall "cairo_gobject_device_get_type" c_cairo_gobject_device_get_type ::
        IO GType

    type instance O.ParentTypes Device = '[]
    instance O.HasParentTypes Device

    instance B.Types.TypedObject Device where
        glibType :: IO GType
    glibType = IO GType
    c_cairo_gobject_device_get_type

    instance B.Types.GBoxed Device

    -- | Convert 'Device' to and from 'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
    instance B.GValue.IsGValue (Maybe Device) where
        gvalueGType_ :: IO GType
    gvalueGType_ = IO GType
    c_cairo_gobject_device_get_type
        gvalueSet_ :: Ptr GValue -> Maybe Device -> IO ()
    gvalueSet_ Ptr GValue
    gv Maybe Device
    P.Nothing = Ptr GValue -> Ptr Device -> IO ()
    forall a. Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_boxed Ptr GValue
    gv (Ptr Device
    forall a. Ptr a
    FP.nullPtr :: FP.Ptr Device)
        gvalueSet_ Ptr GValue
    gv (P.Just Device
    obj) = Device -> (Ptr Device -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr Device
    obj (Ptr GValue -> Ptr Device -> IO ()
    forall a. Ptr GValue -> Ptr a -> IO ()
    B.GValue.set_boxed Ptr GValue
    gv)
        gvalueGet_ :: Ptr GValue -> IO (Maybe Device)
    gvalueGet_ Ptr GValue
    gv = do
            Ptr Device
    ptr <- Ptr GValue -> IO (Ptr Device)
    forall b. Ptr GValue -> IO (Ptr b)
    B.GValue.get_boxed Ptr GValue
    gv :: IO (Ptr Device)
            if Ptr Device
    ptr Ptr Device -> Ptr Device -> Bool
    forall a. Eq a => a -> a -> Bool
    /= Ptr Device
    forall a. Ptr a
    FP.nullPtr
            then Device -> Maybe Device
    forall a. a -> Maybe a
    P.Just (Device -> Maybe Device) -> IO Device -> IO (Maybe Device)
    forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
    <$> (ManagedPtr Device -> Device) -> Ptr Device -> IO Device
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    B.ManagedPtr.newBoxed ManagedPtr Device -> Device
    Device Ptr Device
    ptr
            else Maybe Device -> IO (Maybe Device)
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Maybe Device
    forall a. Maybe a
    P.Nothing

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList Device
    type instance O.AttributeList Device = DeviceAttributeList
    type DeviceAttributeList = ('[ ] :: [(Symbol, DK.Type)])
    #endif

    #if defined(ENABLE_OVERLOADING)
    type family ResolveDeviceMethod (t :: Symbol) (o :: DK.Type) :: DK.Type where
        ResolveDeviceMethod l o = O.MethodResolutionFailed l o

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

    #if MIN_VERSION_base(4,13,0)
    instance (info ~ ResolveDeviceMethod t Device, O.OverloadedMethod info Device p, R.HasField t Device p) => R.HasField t Device p where
        getField = O.overloadedMethod @info

    #endif

    instance (info ~ ResolveDeviceMethod t Device, O.OverloadedMethodInfo info Device) => OL.IsLabel t (O.MethodProxy info Device) where
    #if MIN_VERSION_base(4,10,0)
        fromLabel = O.MethodProxy
    #else
        fromLabel _ = O.MethodProxy
    #endif

    #endif