{-# 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.ColorNode
    ( 

-- * Exported types
    ColorNode(..)                           ,
    IsColorNode                             ,
    toColorNode                             ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveColorNodeMethod                  ,
#endif


-- ** new #method:new#

    colorNodeNew                            ,


-- ** peekColor #method:peekColor#

#if defined(ENABLE_OVERLOADING)
    ColorNodePeekColorMethodInfo            ,
#endif
    colorNodePeekColor                      ,




    ) 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 qualified GI.Gdk.Structs.RGBA as Gdk.RGBA
import qualified GI.Graphene.Structs.Rect as Graphene.Rect
import {-# SOURCE #-} qualified GI.Gsk.Objects.RenderNode as Gsk.RenderNode

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

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

foreign import ccall "gsk_color_node_get_type"
    c_gsk_color_node_get_type :: IO B.Types.GType

instance B.Types.TypedObject ColorNode where
    glibType :: IO GType
glibType = IO GType
c_gsk_color_node_get_type

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

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

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

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

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


-- method ColorNode::new
-- method type : Constructor
-- Args: [ Arg
--           { argCName = "rgba"
--           , argType = TInterface Name { namespace = "Gdk" , name = "RGBA" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a #GdkRGBA specifying a color"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "bounds"
--           , argType =
--               TInterface Name { namespace = "Graphene" , name = "Rect" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the rectangle to render the color into"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TInterface Name { namespace = "Gsk" , name = "ColorNode" })
-- throws : False
-- Skip return : False

foreign import ccall "gsk_color_node_new" gsk_color_node_new :: 
    Ptr Gdk.RGBA.RGBA ->                    -- rgba : TInterface (Name {namespace = "Gdk", name = "RGBA"})
    Ptr Graphene.Rect.Rect ->               -- bounds : TInterface (Name {namespace = "Graphene", name = "Rect"})
    IO (Ptr ColorNode)

-- | Creates a t'GI.Gsk.Objects.RenderNode.RenderNode' that will render the color specified by /@rgba@/ into
-- the area given by /@bounds@/.
colorNodeNew ::
    (B.CallStack.HasCallStack, MonadIO m) =>
    Gdk.RGBA.RGBA
    -- ^ /@rgba@/: a t'GI.Gdk.Structs.RGBA.RGBA' specifying a color
    -> Graphene.Rect.Rect
    -- ^ /@bounds@/: the rectangle to render the color into
    -> m ColorNode
    -- ^ __Returns:__ A new t'GI.Gsk.Objects.RenderNode.RenderNode'
colorNodeNew :: RGBA -> Rect -> m ColorNode
colorNodeNew RGBA
rgba Rect
bounds = IO ColorNode -> m ColorNode
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO ColorNode -> m ColorNode) -> IO ColorNode -> m ColorNode
forall a b. (a -> b) -> a -> b
$ do
    Ptr RGBA
rgba' <- RGBA -> IO (Ptr RGBA)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr RGBA
rgba
    Ptr Rect
bounds' <- Rect -> IO (Ptr Rect)
forall a. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr a)
unsafeManagedPtrGetPtr Rect
bounds
    Ptr ColorNode
result <- Ptr RGBA -> Ptr Rect -> IO (Ptr ColorNode)
gsk_color_node_new Ptr RGBA
rgba' Ptr Rect
bounds'
    Text -> Ptr ColorNode -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"colorNodeNew" Ptr ColorNode
result
    ColorNode
result' <- ((ManagedPtr ColorNode -> ColorNode)
-> Ptr ColorNode -> IO ColorNode
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr ColorNode -> ColorNode
ColorNode) Ptr ColorNode
result
    RGBA -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr RGBA
rgba
    Rect -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr Rect
bounds
    ColorNode -> IO ColorNode
forall (m :: * -> *) a. Monad m => a -> m a
return ColorNode
result'

#if defined(ENABLE_OVERLOADING)
#endif

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

foreign import ccall "gsk_color_node_peek_color" gsk_color_node_peek_color :: 
    Ptr ColorNode ->                        -- node : TInterface (Name {namespace = "Gsk", name = "ColorNode"})
    IO (Ptr Gdk.RGBA.RGBA)

-- | Retrieves the color of the given /@node@/.
colorNodePeekColor ::
    (B.CallStack.HasCallStack, MonadIO m, IsColorNode a) =>
    a
    -- ^ /@node@/: a t'GI.Gsk.Objects.ColorNode.ColorNode'
    -> m Gdk.RGBA.RGBA
    -- ^ __Returns:__ the color of the node
colorNodePeekColor :: a -> m RGBA
colorNodePeekColor a
node = IO RGBA -> m RGBA
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO RGBA -> m RGBA) -> IO RGBA -> m RGBA
forall a b. (a -> b) -> a -> b
$ do
    Ptr ColorNode
node' <- a -> IO (Ptr ColorNode)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
node
    Ptr RGBA
result <- Ptr ColorNode -> IO (Ptr RGBA)
gsk_color_node_peek_color Ptr ColorNode
node'
    Text -> Ptr RGBA -> IO ()
forall a. HasCallStack => Text -> Ptr a -> IO ()
checkUnexpectedReturnNULL Text
"colorNodePeekColor" Ptr RGBA
result
    RGBA
result' <- ((ManagedPtr RGBA -> RGBA) -> Ptr RGBA -> IO RGBA
forall a.
(HasCallStack, GBoxed a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr RGBA -> RGBA
Gdk.RGBA.RGBA) Ptr RGBA
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
node
    RGBA -> IO RGBA
forall (m :: * -> *) a. Monad m => a -> m a
return RGBA
result'

#if defined(ENABLE_OVERLOADING)
data ColorNodePeekColorMethodInfo
instance (signature ~ (m Gdk.RGBA.RGBA), MonadIO m, IsColorNode a) => O.MethodInfo ColorNodePeekColorMethodInfo a signature where
    overloadedMethod = colorNodePeekColor

#endif