{-# LANGUAGE TypeApplications #-}


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

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

module GI.Gsk.Objects.BlurNode
    ( 

-- * Exported types
    BlurNode(..)                            ,
    IsBlurNode                              ,
    toBlurNode                              ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveBlurNodeMethod                   ,
#endif


-- ** getChild #method:getChild#

#if defined(ENABLE_OVERLOADING)
    BlurNodeGetChildMethodInfo              ,
#endif
    blurNodeGetChild                        ,


-- ** getRadius #method:getRadius#

#if defined(ENABLE_OVERLOADING)
    BlurNodeGetRadiusMethodInfo             ,
#endif
    blurNodeGetRadius                       ,


-- ** new #method:new#

    blurNodeNew                             ,




    ) 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.Gsk.Objects.RenderNode as Gsk.RenderNode

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

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

foreign import ccall "gsk_blur_node_get_type"
    c_gsk_blur_node_get_type :: IO B.Types.GType

instance B.Types.TypedObject BlurNode where
    glibType :: IO GType
glibType = IO GType
c_gsk_blur_node_get_type

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

instance O.HasParentTypes BlurNode
type instance O.ParentTypes BlurNode = '[Gsk.RenderNode.RenderNode]

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

#if defined(ENABLE_OVERLOADING)
type family ResolveBlurNodeMethod (t :: Symbol) (o :: *) :: * where
    ResolveBlurNodeMethod "draw" o = Gsk.RenderNode.RenderNodeDrawMethodInfo
    ResolveBlurNodeMethod "ref" o = Gsk.RenderNode.RenderNodeRefMethodInfo
    ResolveBlurNodeMethod "serialize" o = Gsk.RenderNode.RenderNodeSerializeMethodInfo
    ResolveBlurNodeMethod "unref" o = Gsk.RenderNode.RenderNodeUnrefMethodInfo
    ResolveBlurNodeMethod "writeToFile" o = Gsk.RenderNode.RenderNodeWriteToFileMethodInfo
    ResolveBlurNodeMethod "getBounds" o = Gsk.RenderNode.RenderNodeGetBoundsMethodInfo
    ResolveBlurNodeMethod "getChild" o = BlurNodeGetChildMethodInfo
    ResolveBlurNodeMethod "getNodeType" o = Gsk.RenderNode.RenderNodeGetNodeTypeMethodInfo
    ResolveBlurNodeMethod "getRadius" o = BlurNodeGetRadiusMethodInfo
    ResolveBlurNodeMethod l o = O.MethodResolutionFailed l o

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


-- method BlurNode::new
-- method type : Constructor
-- Args: [ Arg
--           { argCName = "child"
--           , argType =
--               TInterface Name { namespace = "Gsk" , name = "RenderNode" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the child node to blur"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "radius"
--           , argType = TBasicType TFloat
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the blur radius" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "Gsk" , name = "BlurNode" })
-- throws : False
-- Skip return : False

foreign import ccall "gsk_blur_node_new" gsk_blur_node_new :: 
    Ptr Gsk.RenderNode.RenderNode ->        -- child : TInterface (Name {namespace = "Gsk", name = "RenderNode"})
    CFloat ->                               -- radius : TBasicType TFloat
    IO (Ptr BlurNode)

-- | Creates a render node that blurs the child.
blurNodeNew ::
    (B.CallStack.HasCallStack, MonadIO m, Gsk.RenderNode.IsRenderNode a) =>
    a
    -- ^ /@child@/: the child node to blur
    -> Float
    -- ^ /@radius@/: the blur radius
    -> m BlurNode
    -- ^ __Returns:__ a new t'GI.Gsk.Objects.RenderNode.RenderNode'
blurNodeNew :: a -> Float -> m BlurNode
blurNodeNew a
child Float
radius = IO BlurNode -> m BlurNode
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO BlurNode -> m BlurNode) -> IO BlurNode -> m BlurNode
forall a b. (a -> b) -> a -> b
$ do
    Ptr RenderNode
child' <- a -> IO (Ptr RenderNode)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
child
    let radius' :: CFloat
radius' = Float -> CFloat
forall a b. (Real a, Fractional b) => a -> b
realToFrac Float
radius
    Ptr BlurNode
result <- Ptr RenderNode -> CFloat -> IO (Ptr BlurNode)
gsk_blur_node_new Ptr RenderNode
child' CFloat
radius'
    Text -> Ptr BlurNode -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"blurNodeNew" Ptr BlurNode
result
    BlurNode
result' <- ((ManagedPtr BlurNode -> BlurNode) -> Ptr BlurNode -> IO BlurNode
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr BlurNode -> BlurNode
BlurNode) Ptr BlurNode
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
child
    BlurNode -> IO BlurNode
forall (m :: * -> *) a. Monad m => a -> m a
return BlurNode
result'

#if defined(ENABLE_OVERLOADING)
#endif

-- method BlurNode::get_child
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "node"
--           , argType =
--               TInterface Name { namespace = "Gsk" , name = "BlurNode" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a blur #GskRenderNode"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "Gsk" , name = "RenderNode" })
-- throws : False
-- Skip return : False

foreign import ccall "gsk_blur_node_get_child" gsk_blur_node_get_child :: 
    Ptr BlurNode ->                         -- node : TInterface (Name {namespace = "Gsk", name = "BlurNode"})
    IO (Ptr Gsk.RenderNode.RenderNode)

-- | Retrieves the child t'GI.Gsk.Objects.RenderNode.RenderNode' of the blur /@node@/.
blurNodeGetChild ::
    (B.CallStack.HasCallStack, MonadIO m, IsBlurNode a) =>
    a
    -- ^ /@node@/: a blur t'GI.Gsk.Objects.RenderNode.RenderNode'
    -> m Gsk.RenderNode.RenderNode
    -- ^ __Returns:__ the blurred child node
blurNodeGetChild :: a -> m RenderNode
blurNodeGetChild a
node = IO RenderNode -> m RenderNode
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO RenderNode -> m RenderNode) -> IO RenderNode -> m RenderNode
forall a b. (a -> b) -> a -> b
$ do
    Ptr BlurNode
node' <- a -> IO (Ptr BlurNode)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
node
    Ptr RenderNode
result <- Ptr BlurNode -> IO (Ptr RenderNode)
gsk_blur_node_get_child Ptr BlurNode
node'
    Text -> Ptr RenderNode -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"blurNodeGetChild" Ptr RenderNode
result
    RenderNode
result' <- ((ManagedPtr RenderNode -> RenderNode)
-> Ptr RenderNode -> IO RenderNode
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newPtr ManagedPtr RenderNode -> RenderNode
Gsk.RenderNode.RenderNode) Ptr RenderNode
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
node
    RenderNode -> IO RenderNode
forall (m :: * -> *) a. Monad m => a -> m a
return RenderNode
result'

#if defined(ENABLE_OVERLOADING)
data BlurNodeGetChildMethodInfo
instance (signature ~ (m Gsk.RenderNode.RenderNode), MonadIO m, IsBlurNode a) => O.MethodInfo BlurNodeGetChildMethodInfo a signature where
    overloadedMethod = blurNodeGetChild

#endif

-- method BlurNode::get_radius
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "node"
--           , argType =
--               TInterface Name { namespace = "Gsk" , name = "BlurNode" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a blur #GskRenderNode"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TBasicType TFloat)
-- throws : False
-- Skip return : False

foreign import ccall "gsk_blur_node_get_radius" gsk_blur_node_get_radius :: 
    Ptr BlurNode ->                         -- node : TInterface (Name {namespace = "Gsk", name = "BlurNode"})
    IO CFloat

-- | Retrieves the blur radius of the /@node@/.
blurNodeGetRadius ::
    (B.CallStack.HasCallStack, MonadIO m, IsBlurNode a) =>
    a
    -- ^ /@node@/: a blur t'GI.Gsk.Objects.RenderNode.RenderNode'
    -> m Float
    -- ^ __Returns:__ the blur radius
blurNodeGetRadius :: a -> m Float
blurNodeGetRadius a
node = IO Float -> m Float
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Float -> m Float) -> IO Float -> m Float
forall a b. (a -> b) -> a -> b
$ do
    Ptr BlurNode
node' <- a -> IO (Ptr BlurNode)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
node
    CFloat
result <- Ptr BlurNode -> IO CFloat
gsk_blur_node_get_radius Ptr BlurNode
node'
    let result' :: Float
result' = CFloat -> Float
forall a b. (Real a, Fractional b) => a -> b
realToFrac CFloat
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
node
    Float -> IO Float
forall (m :: * -> *) a. Monad m => a -> m a
return Float
result'

#if defined(ENABLE_OVERLOADING)
data BlurNodeGetRadiusMethodInfo
instance (signature ~ (m Float), MonadIO m, IsBlurNode a) => O.MethodInfo BlurNodeGetRadiusMethodInfo a signature where
    overloadedMethod = blurNodeGetRadius

#endif