{-# LANGUAGE TypeApplications #-}
#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.Gsk.Structs.ColorStop
(
ColorStop(..) ,
newZeroColorStop ,
#if defined(ENABLE_OVERLOADING)
ResolveColorStopMethod ,
#endif
#if defined(ENABLE_OVERLOADING)
colorStop_color ,
#endif
getColorStopColor ,
#if defined(ENABLE_OVERLOADING)
colorStop_offset ,
#endif
getColorStopOffset ,
setColorStopOffset ,
) 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.Coerce as Coerce
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 GHC.Records as R
import qualified GI.Gdk.Structs.RGBA as Gdk.RGBA
newtype ColorStop = ColorStop (SP.ManagedPtr ColorStop)
deriving (ColorStop -> ColorStop -> Bool
(ColorStop -> ColorStop -> Bool)
-> (ColorStop -> ColorStop -> Bool) -> Eq ColorStop
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: ColorStop -> ColorStop -> Bool
$c/= :: ColorStop -> ColorStop -> Bool
== :: ColorStop -> ColorStop -> Bool
$c== :: ColorStop -> ColorStop -> Bool
Eq)
instance SP.ManagedPtrNewtype ColorStop where
toManagedPtr :: ColorStop -> ManagedPtr ColorStop
toManagedPtr (ColorStop ManagedPtr ColorStop
p) = ManagedPtr ColorStop
p
instance BoxedPtr ColorStop where
boxedPtrCopy :: ColorStop -> IO ColorStop
boxedPtrCopy = \ColorStop
p -> ColorStop -> (Ptr ColorStop -> IO ColorStop) -> IO ColorStop
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr ColorStop
p (Int -> Ptr ColorStop -> IO (Ptr ColorStop)
forall a. (HasCallStack, CallocPtr a) => Int -> Ptr a -> IO (Ptr a)
copyBytes Int
20 (Ptr ColorStop -> IO (Ptr ColorStop))
-> (Ptr ColorStop -> IO ColorStop) -> Ptr ColorStop -> IO ColorStop
forall (m :: * -> *) a b c.
Monad m =>
(a -> m b) -> (b -> m c) -> a -> m c
>=> (ManagedPtr ColorStop -> ColorStop)
-> Ptr ColorStop -> IO ColorStop
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
B.ManagedPtr.wrapPtr ManagedPtr ColorStop -> ColorStop
ColorStop)
boxedPtrFree :: ColorStop -> IO ()
boxedPtrFree = \ColorStop
x -> ColorStop -> (Ptr ColorStop -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
SP.withManagedPtr ColorStop
x Ptr ColorStop -> IO ()
forall a. Ptr a -> IO ()
SP.freeMem
instance CallocPtr ColorStop where
boxedPtrCalloc :: IO (Ptr ColorStop)
boxedPtrCalloc = Int -> IO (Ptr ColorStop)
forall a. Int -> IO (Ptr a)
callocBytes Int
20
newZeroColorStop :: MonadIO m => m ColorStop
newZeroColorStop :: forall (m :: * -> *). MonadIO m => m ColorStop
newZeroColorStop = IO ColorStop -> m ColorStop
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO ColorStop -> m ColorStop) -> IO ColorStop -> m ColorStop
forall a b. (a -> b) -> a -> b
$ IO (Ptr ColorStop)
forall a. CallocPtr a => IO (Ptr a)
boxedPtrCalloc IO (Ptr ColorStop)
-> (Ptr ColorStop -> IO ColorStop) -> IO ColorStop
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (ManagedPtr ColorStop -> ColorStop)
-> Ptr ColorStop -> IO ColorStop
forall a.
(HasCallStack, BoxedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr ColorStop -> ColorStop
ColorStop
instance tag ~ 'AttrSet => Constructible ColorStop tag where
new :: forall (m :: * -> *).
MonadIO m =>
(ManagedPtr ColorStop -> ColorStop)
-> [AttrOp ColorStop tag] -> m ColorStop
new ManagedPtr ColorStop -> ColorStop
_ [AttrOp ColorStop tag]
attrs = do
ColorStop
o <- m ColorStop
forall (m :: * -> *). MonadIO m => m ColorStop
newZeroColorStop
ColorStop -> [AttrOp ColorStop 'AttrSet] -> m ()
forall o (m :: * -> *).
MonadIO m =>
o -> [AttrOp o 'AttrSet] -> m ()
GI.Attributes.set ColorStop
o [AttrOp ColorStop tag]
[AttrOp ColorStop 'AttrSet]
attrs
ColorStop -> m ColorStop
forall (m :: * -> *) a. Monad m => a -> m a
return ColorStop
o
getColorStopOffset :: MonadIO m => ColorStop -> m Float
getColorStopOffset :: forall (m :: * -> *). MonadIO m => ColorStop -> m Float
getColorStopOffset ColorStop
s = 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
$ ColorStop -> (Ptr ColorStop -> IO Float) -> IO Float
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr ColorStop
s ((Ptr ColorStop -> IO Float) -> IO Float)
-> (Ptr ColorStop -> IO Float) -> IO Float
forall a b. (a -> b) -> a -> b
$ \Ptr ColorStop
ptr -> do
CFloat
val <- Ptr CFloat -> IO CFloat
forall a. Storable a => Ptr a -> IO a
peek (Ptr ColorStop
ptr Ptr ColorStop -> Int -> Ptr CFloat
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) :: IO CFloat
let val' :: Float
val' = CFloat -> Float
forall a b. (Real a, Fractional b) => a -> b
realToFrac CFloat
val
Float -> IO Float
forall (m :: * -> *) a. Monad m => a -> m a
return Float
val'
setColorStopOffset :: MonadIO m => ColorStop -> Float -> m ()
setColorStopOffset :: forall (m :: * -> *). MonadIO m => ColorStop -> Float -> m ()
setColorStopOffset ColorStop
s Float
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ ColorStop -> (Ptr ColorStop -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr ColorStop
s ((Ptr ColorStop -> IO ()) -> IO ())
-> (Ptr ColorStop -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \Ptr ColorStop
ptr -> do
let val' :: CFloat
val' = Float -> CFloat
forall a b. (Real a, Fractional b) => a -> b
realToFrac Float
val
Ptr CFloat -> CFloat -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr ColorStop
ptr Ptr ColorStop -> Int -> Ptr CFloat
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
0) (CFloat
val' :: CFloat)
#if defined(ENABLE_OVERLOADING)
data ColorStopOffsetFieldInfo
instance AttrInfo ColorStopOffsetFieldInfo where
type AttrBaseTypeConstraint ColorStopOffsetFieldInfo = (~) ColorStop
type AttrAllowedOps ColorStopOffsetFieldInfo = '[ 'AttrSet, 'AttrGet]
type AttrSetTypeConstraint ColorStopOffsetFieldInfo = (~) Float
type AttrTransferTypeConstraint ColorStopOffsetFieldInfo = (~)Float
type AttrTransferType ColorStopOffsetFieldInfo = Float
type AttrGetType ColorStopOffsetFieldInfo = Float
type AttrLabel ColorStopOffsetFieldInfo = "offset"
type AttrOrigin ColorStopOffsetFieldInfo = ColorStop
attrGet = getColorStopOffset
attrSet = setColorStopOffset
attrConstruct = undefined
attrClear = undefined
attrTransfer _ v = do
return v
dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gsk.Structs.ColorStop.offset"
, O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gsk-4.0.4/docs/GI-Gsk-Structs-ColorStop.html#g:attr:offset"
})
colorStop_offset :: AttrLabelProxy "offset"
colorStop_offset = AttrLabelProxy
#endif
getColorStopColor :: MonadIO m => ColorStop -> m Gdk.RGBA.RGBA
getColorStopColor :: forall (m :: * -> *). MonadIO m => ColorStop -> m RGBA
getColorStopColor ColorStop
s = 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
$ ColorStop -> (Ptr ColorStop -> IO RGBA) -> IO RGBA
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr ColorStop
s ((Ptr ColorStop -> IO RGBA) -> IO RGBA)
-> (Ptr ColorStop -> IO RGBA) -> IO RGBA
forall a b. (a -> b) -> a -> b
$ \Ptr ColorStop
ptr -> do
let val :: Ptr RGBA
val = Ptr ColorStop
ptr Ptr ColorStop -> Int -> Ptr RGBA
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` Int
4 :: (Ptr Gdk.RGBA.RGBA)
RGBA
val' <- ((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
val
RGBA -> IO RGBA
forall (m :: * -> *) a. Monad m => a -> m a
return RGBA
val'
#if defined(ENABLE_OVERLOADING)
data ColorStopColorFieldInfo
instance AttrInfo ColorStopColorFieldInfo where
type AttrBaseTypeConstraint ColorStopColorFieldInfo = (~) ColorStop
type AttrAllowedOps ColorStopColorFieldInfo = '[ 'AttrGet]
type AttrSetTypeConstraint ColorStopColorFieldInfo = (~) (Ptr Gdk.RGBA.RGBA)
type AttrTransferTypeConstraint ColorStopColorFieldInfo = (~)(Ptr Gdk.RGBA.RGBA)
type AttrTransferType ColorStopColorFieldInfo = (Ptr Gdk.RGBA.RGBA)
type AttrGetType ColorStopColorFieldInfo = Gdk.RGBA.RGBA
type AttrLabel ColorStopColorFieldInfo = "color"
type AttrOrigin ColorStopColorFieldInfo = ColorStop
attrGet = getColorStopColor
attrSet = undefined
attrConstruct = undefined
attrClear = undefined
attrTransfer = undefined
dbgAttrInfo = P.Just (O.ResolvedSymbolInfo {
O.resolvedSymbolName = "GI.Gsk.Structs.ColorStop.color"
, O.resolvedSymbolURL = "https://hackage.haskell.org/package/gi-gsk-4.0.4/docs/GI-Gsk-Structs-ColorStop.html#g:attr:color"
})
colorStop_color :: AttrLabelProxy "color"
colorStop_color = AttrLabelProxy
#endif
#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList ColorStop
type instance O.AttributeList ColorStop = ColorStopAttributeList
type ColorStopAttributeList = ('[ '("offset", ColorStopOffsetFieldInfo), '("color", ColorStopColorFieldInfo)] :: [(Symbol, *)])
#endif
#if defined(ENABLE_OVERLOADING)
type family ResolveColorStopMethod (t :: Symbol) (o :: *) :: * where
ResolveColorStopMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveColorStopMethod t ColorStop, O.OverloadedMethod info ColorStop p) => OL.IsLabel t (ColorStop -> 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 ~ ResolveColorStopMethod t ColorStop, O.OverloadedMethod info ColorStop p, R.HasField t ColorStop p) => R.HasField t ColorStop p where
getField = O.overloadedMethod @info
#endif
instance (info ~ ResolveColorStopMethod t ColorStop, O.OverloadedMethodInfo info ColorStop) => OL.IsLabel t (O.MethodProxy info ColorStop) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.MethodProxy
#else
fromLabel _ = O.MethodProxy
#endif
#endif