    {-# LANGUAGE TypeApplications #-}

    -- | Copyright  : Will Thompson and Iñaki García Etxebarria
    -- License    : LGPL-2.1
    -- Maintainer : Iñaki García Etxebarria
    --
    -- The @PangoAttrInt@ structure is used to represent attributes with
    -- an integer or enumeration value.

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

    module GI.Pango.Structs.AttrInt
        (

    -- * Exported types
        AttrInt(..)                             ,
        newZeroAttrInt                          ,

     -- * Methods

    #if defined(ENABLE_OVERLOADING)
        ResolveAttrIntMethod                    ,
    #endif

     -- * Properties

    -- ** attr #attr:attr#
    -- | the common portion of the attribute

    #if defined(ENABLE_OVERLOADING)
        attrInt_attr                            ,
    #endif
        getAttrIntAttr                          ,

    -- ** value #attr:value#
    -- | the value of the attribute

    #if defined(ENABLE_OVERLOADING)
        attrInt_value                           ,
    #endif
        getAttrIntValue                         ,
        setAttrIntValue                         ,

        ) 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

    import {-# SOURCE #-} qualified GI.Pango.Structs.Attribute as Pango.Attribute

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

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

    instance BoxedPtr AttrInt where
        boxedPtrCopy :: AttrInt -> IO AttrInt
    boxedPtrCopy = \AttrInt
    p -> AttrInt -> (Ptr AttrInt -> IO AttrInt) -> IO AttrInt
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    B.ManagedPtr.withManagedPtr AttrInt
    p (Int -> Ptr AttrInt -> IO (Ptr AttrInt)
    forall a. (HasCallStack, CallocPtr a) => Int -> Ptr a -> IO (Ptr a)
    copyBytes Int
    24 (Ptr AttrInt -> IO (Ptr AttrInt))
    -> (Ptr AttrInt -> IO AttrInt) -> Ptr AttrInt -> IO AttrInt
    forall (m :: * -> *) a b c.
    Monad m =>
    (a -> m b) -> (b -> m c) -> a -> m c
    >=> (ManagedPtr AttrInt -> AttrInt) -> Ptr AttrInt -> IO AttrInt
    forall a.
    (HasCallStack, BoxedPtr a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    B.ManagedPtr.wrapPtr ManagedPtr AttrInt -> AttrInt
    AttrInt)
        boxedPtrFree :: AttrInt -> IO ()
    boxedPtrFree = \AttrInt
    x -> AttrInt -> (Ptr AttrInt -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    SP.withManagedPtr AttrInt
    x Ptr AttrInt -> IO ()
    forall a. Ptr a -> IO ()
    SP.freeMem
    instance CallocPtr AttrInt where
        boxedPtrCalloc :: IO (Ptr AttrInt)
    boxedPtrCalloc = Int -> IO (Ptr AttrInt)
    forall a. Int -> IO (Ptr a)
    callocBytes Int
    24

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

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

    -- | Get the value of the “@attr@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' attrInt #attr
    -- @
    getAttrIntAttr :: MonadIO m => AttrInt -> m Pango.Attribute.Attribute
    getAttrIntAttr :: forall (m :: * -> *). MonadIO m => AttrInt -> m Attribute
    getAttrIntAttr AttrInt
    s = IO Attribute -> m Attribute
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Attribute -> m Attribute) -> IO Attribute -> m Attribute
    forall a b. (a -> b) -> a -> b
    $ AttrInt -> (Ptr AttrInt -> IO Attribute) -> IO Attribute
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr AttrInt
    s ((Ptr AttrInt -> IO Attribute) -> IO Attribute)
    -> (Ptr AttrInt -> IO Attribute) -> IO Attribute
    forall a b. (a -> b) -> a -> b
    $ \Ptr AttrInt
    ptr -> do
        let val :: Ptr Attribute
    val = Ptr AttrInt
    ptr Ptr AttrInt -> Int -> Ptr Attribute
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    0 :: (Ptr Pango.Attribute.Attribute)
        Attribute
    val' <- ((ManagedPtr Attribute -> Attribute)
    -> Ptr Attribute -> IO Attribute
    forall a.
    (HasCallStack, GBoxed a) =>
    (ManagedPtr a -> a) -> Ptr a -> IO a
    newBoxed ManagedPtr Attribute -> Attribute
    Pango.Attribute.Attribute) Ptr Attribute
    val
        Attribute -> IO Attribute
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Attribute
    val'

    #if defined(ENABLE_OVERLOADING)
    data AttrIntAttrFieldInfo
    instance AttrInfo AttrIntAttrFieldInfo where
        type AttrBaseTypeConstraint AttrIntAttrFieldInfo = (~) AttrInt
        type AttrAllowedOps AttrIntAttrFieldInfo = '[ 'AttrGet]
        type AttrSetTypeConstraint AttrIntAttrFieldInfo = (~) (Ptr Pango.Attribute.Attribute)
        type AttrTransferTypeConstraint AttrIntAttrFieldInfo = (~)(Ptr Pango.Attribute.Attribute)
        type AttrTransferType AttrIntAttrFieldInfo = (Ptr Pango.Attribute.Attribute)
        type AttrGetType AttrIntAttrFieldInfo = Pango.Attribute.Attribute
        type AttrLabel AttrIntAttrFieldInfo = "attr"
        type AttrOrigin AttrIntAttrFieldInfo = AttrInt
        attrGet = getAttrIntAttr
        attrSet = undefined
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer = undefined
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Structs.AttrInt.attr"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Structs-AttrInt.html#g:attr:attr"
            })

    attrInt_attr :: AttrLabelProxy "attr"
    attrInt_attr = AttrLabelProxy

    #endif

    -- | Get the value of the “@value@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.get' attrInt #value
    -- @
    getAttrIntValue :: MonadIO m => AttrInt -> m Int32
    getAttrIntValue :: forall (m :: * -> *). MonadIO m => AttrInt -> m Int32
    getAttrIntValue AttrInt
    s = IO Int32 -> m Int32
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO Int32 -> m Int32) -> IO Int32 -> m Int32
    forall a b. (a -> b) -> a -> b
    $ AttrInt -> (Ptr AttrInt -> IO Int32) -> IO Int32
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr AttrInt
    s ((Ptr AttrInt -> IO Int32) -> IO Int32)
    -> (Ptr AttrInt -> IO Int32) -> IO Int32
    forall a b. (a -> b) -> a -> b
    $ \Ptr AttrInt
    ptr -> do
        Int32
    val <- Ptr Int32 -> IO Int32
    forall a. Storable a => Ptr a -> IO a
    peek (Ptr AttrInt
    ptr Ptr AttrInt -> Int -> Ptr Int32
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    16) :: IO Int32
        Int32 -> IO Int32
    forall a. a -> IO a
    forall (m :: * -> *) a. Monad m => a -> m a
    return Int32
    val

    -- | Set the value of the “@value@” field.
    -- When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to
    --
    -- @
    -- 'Data.GI.Base.Attributes.set' attrInt [ #value 'Data.GI.Base.Attributes.:=' value ]
    -- @
    setAttrIntValue :: MonadIO m => AttrInt -> Int32 -> m ()
    setAttrIntValue :: forall (m :: * -> *). MonadIO m => AttrInt -> Int32 -> m ()
    setAttrIntValue AttrInt
    s Int32
    val = IO () -> m ()
    forall a. IO a -> m a
    forall (m :: * -> *) a. MonadIO m => IO a -> m a
    liftIO (IO () -> m ()) -> IO () -> m ()
    forall a b. (a -> b) -> a -> b
    $ AttrInt -> (Ptr AttrInt -> IO ()) -> IO ()
    forall a c.
    (HasCallStack, ManagedPtrNewtype a) =>
    a -> (Ptr a -> IO c) -> IO c
    withManagedPtr AttrInt
    s ((Ptr AttrInt -> IO ()) -> IO ())
    -> (Ptr AttrInt -> IO ()) -> IO ()
    forall a b. (a -> b) -> a -> b
    $ \Ptr AttrInt
    ptr -> do
        Ptr Int32 -> Int32 -> IO ()
    forall a. Storable a => Ptr a -> a -> IO ()
    poke (Ptr AttrInt
    ptr Ptr AttrInt -> Int -> Ptr Int32
    forall a b. Ptr a -> Int -> Ptr b
    `plusPtr` Int
    16) (Int32
    val :: Int32)

    #if defined(ENABLE_OVERLOADING)
    data AttrIntValueFieldInfo
    instance AttrInfo AttrIntValueFieldInfo where
        type AttrBaseTypeConstraint AttrIntValueFieldInfo = (~) AttrInt
        type AttrAllowedOps AttrIntValueFieldInfo = '[ 'AttrSet, 'AttrGet]
        type AttrSetTypeConstraint AttrIntValueFieldInfo = (~) Int32
        type AttrTransferTypeConstraint AttrIntValueFieldInfo = (~)Int32
        type AttrTransferType AttrIntValueFieldInfo = Int32
        type AttrGetType AttrIntValueFieldInfo = Int32
        type AttrLabel AttrIntValueFieldInfo = "value"
        type AttrOrigin AttrIntValueFieldInfo = AttrInt
        attrGet = getAttrIntValue
        attrSet = setAttrIntValue
        attrConstruct = undefined
        attrClear = undefined
        attrTransfer _ v = do
            return v
        dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
            O.resolvedSymbolName = "GI.Pango.Structs.AttrInt.value"
            , O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-pango-1.0.29/docs/GI-Pango-Structs-AttrInt.html#g:attr:value"
            })

    attrInt_value :: AttrLabelProxy "value"
    attrInt_value = AttrLabelProxy

    #endif

    #if defined(ENABLE_OVERLOADING)
    instance O.HasAttributeList AttrInt
    type instance O.AttributeList AttrInt = AttrIntAttributeList
    type AttrIntAttributeList = ('[ '("attr", AttrIntAttrFieldInfo), '("value", AttrIntValueFieldInfo)] :: [(Symbol, DK.Type)])
    #endif

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

    instance (info ~ ResolveAttrIntMethod t AttrInt, O.OverloadedMethod info AttrInt p) => OL.IsLabel t (AttrInt -> 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 ~ ResolveAttrIntMethod t AttrInt, O.OverloadedMethod info AttrInt p, R.HasField t AttrInt p) => R.HasField t AttrInt p where
        getField = O.overloadedMethod @info

    #endif

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

    #endif