{-# LANGUAGE TypeApplications #-}
#if (MIN_VERSION_haskell_gi_overloading(1,0,0) && !defined(__HADDOCK_VERSION__))
#define ENABLE_OVERLOADING
#endif
module GI.Gdk.Structs.EventExpose
(
EventExpose(..) ,
newZeroEventExpose ,
noEventExpose ,
#if defined(ENABLE_OVERLOADING)
ResolveEventExposeMethod ,
#endif
#if defined(ENABLE_OVERLOADING)
eventExpose_area ,
#endif
getEventExposeArea ,
#if defined(ENABLE_OVERLOADING)
eventExpose_count ,
#endif
getEventExposeCount ,
setEventExposeCount ,
clearEventExposeRegion ,
#if defined(ENABLE_OVERLOADING)
eventExpose_region ,
#endif
getEventExposeRegion ,
setEventExposeRegion ,
#if defined(ENABLE_OVERLOADING)
eventExpose_sendEvent ,
#endif
getEventExposeSendEvent ,
setEventExposeSendEvent ,
#if defined(ENABLE_OVERLOADING)
eventExpose_type ,
#endif
getEventExposeType ,
setEventExposeType ,
clearEventExposeWindow ,
#if defined(ENABLE_OVERLOADING)
eventExpose_window ,
#endif
getEventExposeWindow ,
setEventExposeWindow ,
) 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.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 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.Cairo.Structs.Region as Cairo.Region
import {-# SOURCE #-} qualified GI.Gdk.Enums as Gdk.Enums
import {-# SOURCE #-} qualified GI.Gdk.Objects.Window as Gdk.Window
import {-# SOURCE #-} qualified GI.Gdk.Structs.Rectangle as Gdk.Rectangle
newtype EventExpose = EventExpose (ManagedPtr EventExpose)
deriving (EventExpose -> EventExpose -> Bool
(EventExpose -> EventExpose -> Bool)
-> (EventExpose -> EventExpose -> Bool) -> Eq EventExpose
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: EventExpose -> EventExpose -> Bool
$c/= :: EventExpose -> EventExpose -> Bool
== :: EventExpose -> EventExpose -> Bool
$c== :: EventExpose -> EventExpose -> Bool
Eq)
instance WrappedPtr EventExpose where
wrappedPtrCalloc :: IO (Ptr EventExpose)
wrappedPtrCalloc = Int -> IO (Ptr EventExpose)
forall a. Int -> IO (Ptr a)
callocBytes 56
wrappedPtrCopy :: EventExpose -> IO EventExpose
wrappedPtrCopy = \p :: EventExpose
p -> EventExpose
-> (Ptr EventExpose -> IO EventExpose) -> IO EventExpose
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
p (Int -> Ptr EventExpose -> IO (Ptr EventExpose)
forall a. WrappedPtr a => Int -> Ptr a -> IO (Ptr a)
copyBytes 56 (Ptr EventExpose -> IO (Ptr EventExpose))
-> (Ptr EventExpose -> IO EventExpose)
-> Ptr EventExpose
-> IO EventExpose
forall (m :: * -> *) a b c.
Monad m =>
(a -> m b) -> (b -> m c) -> a -> m c
>=> (ManagedPtr EventExpose -> EventExpose)
-> Ptr EventExpose -> IO EventExpose
forall a.
(HasCallStack, WrappedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr EventExpose -> EventExpose
EventExpose)
wrappedPtrFree :: Maybe (GDestroyNotify EventExpose)
wrappedPtrFree = GDestroyNotify EventExpose -> Maybe (GDestroyNotify EventExpose)
forall a. a -> Maybe a
Just GDestroyNotify EventExpose
forall a. FunPtr (Ptr a -> IO ())
ptr_to_g_free
newZeroEventExpose :: MonadIO m => m EventExpose
newZeroEventExpose :: m EventExpose
newZeroEventExpose = IO EventExpose -> m EventExpose
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO EventExpose -> m EventExpose)
-> IO EventExpose -> m EventExpose
forall a b. (a -> b) -> a -> b
$ IO (Ptr EventExpose)
forall a. WrappedPtr a => IO (Ptr a)
wrappedPtrCalloc IO (Ptr EventExpose)
-> (Ptr EventExpose -> IO EventExpose) -> IO EventExpose
forall (m :: * -> *) a b. Monad m => m a -> (a -> m b) -> m b
>>= (ManagedPtr EventExpose -> EventExpose)
-> Ptr EventExpose -> IO EventExpose
forall a.
(HasCallStack, WrappedPtr a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
wrapPtr ManagedPtr EventExpose -> EventExpose
EventExpose
instance tag ~ 'AttrSet => Constructible EventExpose tag where
new :: (ManagedPtr EventExpose -> EventExpose)
-> [AttrOp EventExpose tag] -> m EventExpose
new _ attrs :: [AttrOp EventExpose tag]
attrs = do
EventExpose
o <- m EventExpose
forall (m :: * -> *). MonadIO m => m EventExpose
newZeroEventExpose
EventExpose -> [AttrOp EventExpose 'AttrSet] -> m ()
forall o (m :: * -> *).
MonadIO m =>
o -> [AttrOp o 'AttrSet] -> m ()
GI.Attributes.set EventExpose
o [AttrOp EventExpose tag]
[AttrOp EventExpose 'AttrSet]
attrs
EventExpose -> m EventExpose
forall (m :: * -> *) a. Monad m => a -> m a
return EventExpose
o
noEventExpose :: Maybe EventExpose
noEventExpose :: Maybe EventExpose
noEventExpose = Maybe EventExpose
forall a. Maybe a
Nothing
getEventExposeType :: MonadIO m => EventExpose -> m Gdk.Enums.EventType
getEventExposeType :: EventExpose -> m EventType
getEventExposeType s :: EventExpose
s = IO EventType -> m EventType
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO EventType -> m EventType) -> IO EventType -> m EventType
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO EventType) -> IO EventType
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO EventType) -> IO EventType)
-> (Ptr EventExpose -> IO EventType) -> IO EventType
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
CInt
val <- Ptr CInt -> IO CInt
forall a. Storable a => Ptr a -> IO a
peek (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr CInt
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0) :: IO CInt
let val' :: EventType
val' = (Int -> EventType
forall a. Enum a => Int -> a
toEnum (Int -> EventType) -> (CInt -> Int) -> CInt -> EventType
forall b c a. (b -> c) -> (a -> b) -> a -> c
. CInt -> Int
forall a b. (Integral a, Num b) => a -> b
fromIntegral) CInt
val
EventType -> IO EventType
forall (m :: * -> *) a. Monad m => a -> m a
return EventType
val'
setEventExposeType :: MonadIO m => EventExpose -> Gdk.Enums.EventType -> m ()
setEventExposeType :: EventExpose -> EventType -> m ()
setEventExposeType s :: EventExpose
s val :: EventType
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
let val' :: CInt
val' = (Int -> CInt
forall a b. (Integral a, Num b) => a -> b
fromIntegral (Int -> CInt) -> (EventType -> Int) -> EventType -> CInt
forall b c a. (b -> c) -> (a -> b) -> a -> c
. EventType -> Int
forall a. Enum a => a -> Int
fromEnum) EventType
val
Ptr CInt -> CInt -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr CInt
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 0) (CInt
val' :: CInt)
#if defined(ENABLE_OVERLOADING)
data EventExposeTypeFieldInfo
instance AttrInfo EventExposeTypeFieldInfo where
type AttrBaseTypeConstraint EventExposeTypeFieldInfo = (~) EventExpose
type AttrAllowedOps EventExposeTypeFieldInfo = '[ 'AttrSet, 'AttrGet]
type AttrSetTypeConstraint EventExposeTypeFieldInfo = (~) Gdk.Enums.EventType
type AttrTransferTypeConstraint EventExposeTypeFieldInfo = (~)Gdk.Enums.EventType
type AttrTransferType EventExposeTypeFieldInfo = Gdk.Enums.EventType
type AttrGetType EventExposeTypeFieldInfo = Gdk.Enums.EventType
type AttrLabel EventExposeTypeFieldInfo = "type"
type AttrOrigin EventExposeTypeFieldInfo = EventExpose
attrGet = getEventExposeType
attrSet = setEventExposeType
attrConstruct = undefined
attrClear = undefined
attrTransfer _ v = do
return v
eventExpose_type :: AttrLabelProxy "type"
eventExpose_type = AttrLabelProxy
#endif
getEventExposeWindow :: MonadIO m => EventExpose -> m (Maybe Gdk.Window.Window)
getEventExposeWindow :: EventExpose -> m (Maybe Window)
getEventExposeWindow s :: EventExpose
s = IO (Maybe Window) -> m (Maybe Window)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Window) -> m (Maybe Window))
-> IO (Maybe Window) -> m (Maybe Window)
forall a b. (a -> b) -> a -> b
$ EventExpose
-> (Ptr EventExpose -> IO (Maybe Window)) -> IO (Maybe Window)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO (Maybe Window)) -> IO (Maybe Window))
-> (Ptr EventExpose -> IO (Maybe Window)) -> IO (Maybe Window)
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr Window
val <- Ptr (Ptr Window) -> IO (Ptr Window)
forall a. Storable a => Ptr a -> IO a
peek (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr (Ptr Window)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8) :: IO (Ptr Gdk.Window.Window)
Maybe Window
result <- Ptr Window -> (Ptr Window -> IO Window) -> IO (Maybe Window)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull Ptr Window
val ((Ptr Window -> IO Window) -> IO (Maybe Window))
-> (Ptr Window -> IO Window) -> IO (Maybe Window)
forall a b. (a -> b) -> a -> b
$ \val' :: Ptr Window
val' -> do
Window
val'' <- ((ManagedPtr Window -> Window) -> Ptr Window -> IO Window
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
newObject ManagedPtr Window -> Window
Gdk.Window.Window) Ptr Window
val'
Window -> IO Window
forall (m :: * -> *) a. Monad m => a -> m a
return Window
val''
Maybe Window -> IO (Maybe Window)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Window
result
setEventExposeWindow :: MonadIO m => EventExpose -> Ptr Gdk.Window.Window -> m ()
setEventExposeWindow :: EventExpose -> Ptr Window -> m ()
setEventExposeWindow s :: EventExpose
s val :: Ptr Window
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr (Ptr Window) -> Ptr Window -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr (Ptr Window)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8) (Ptr Window
val :: Ptr Gdk.Window.Window)
clearEventExposeWindow :: MonadIO m => EventExpose -> m ()
clearEventExposeWindow :: EventExpose -> m ()
clearEventExposeWindow s :: EventExpose
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr (Ptr Window) -> Ptr Window -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr (Ptr Window)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 8) (Ptr Window
forall a. Ptr a
FP.nullPtr :: Ptr Gdk.Window.Window)
#if defined(ENABLE_OVERLOADING)
data EventExposeWindowFieldInfo
instance AttrInfo EventExposeWindowFieldInfo where
type AttrBaseTypeConstraint EventExposeWindowFieldInfo = (~) EventExpose
type AttrAllowedOps EventExposeWindowFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
type AttrSetTypeConstraint EventExposeWindowFieldInfo = (~) (Ptr Gdk.Window.Window)
type AttrTransferTypeConstraint EventExposeWindowFieldInfo = (~)(Ptr Gdk.Window.Window)
type AttrTransferType EventExposeWindowFieldInfo = (Ptr Gdk.Window.Window)
type AttrGetType EventExposeWindowFieldInfo = Maybe Gdk.Window.Window
type AttrLabel EventExposeWindowFieldInfo = "window"
type AttrOrigin EventExposeWindowFieldInfo = EventExpose
attrGet = getEventExposeWindow
attrSet = setEventExposeWindow
attrConstruct = undefined
attrClear = clearEventExposeWindow
attrTransfer _ v = do
return v
eventExpose_window :: AttrLabelProxy "window"
eventExpose_window = AttrLabelProxy
#endif
getEventExposeSendEvent :: MonadIO m => EventExpose -> m Int8
getEventExposeSendEvent :: EventExpose -> m Int8
getEventExposeSendEvent s :: EventExpose
s = IO Int8 -> m Int8
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Int8 -> m Int8) -> IO Int8 -> m Int8
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO Int8) -> IO Int8
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO Int8) -> IO Int8)
-> (Ptr EventExpose -> IO Int8) -> IO Int8
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Int8
val <- Ptr Int8 -> IO Int8
forall a. Storable a => Ptr a -> IO a
peek (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr Int8
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16) :: IO Int8
Int8 -> IO Int8
forall (m :: * -> *) a. Monad m => a -> m a
return Int8
val
setEventExposeSendEvent :: MonadIO m => EventExpose -> Int8 -> m ()
setEventExposeSendEvent :: EventExpose -> Int8 -> m ()
setEventExposeSendEvent s :: EventExpose
s val :: Int8
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr Int8 -> Int8 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr Int8
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 16) (Int8
val :: Int8)
#if defined(ENABLE_OVERLOADING)
data EventExposeSendEventFieldInfo
instance AttrInfo EventExposeSendEventFieldInfo where
type AttrBaseTypeConstraint EventExposeSendEventFieldInfo = (~) EventExpose
type AttrAllowedOps EventExposeSendEventFieldInfo = '[ 'AttrSet, 'AttrGet]
type AttrSetTypeConstraint EventExposeSendEventFieldInfo = (~) Int8
type AttrTransferTypeConstraint EventExposeSendEventFieldInfo = (~)Int8
type AttrTransferType EventExposeSendEventFieldInfo = Int8
type AttrGetType EventExposeSendEventFieldInfo = Int8
type AttrLabel EventExposeSendEventFieldInfo = "send_event"
type AttrOrigin EventExposeSendEventFieldInfo = EventExpose
attrGet = getEventExposeSendEvent
attrSet = setEventExposeSendEvent
attrConstruct = undefined
attrClear = undefined
attrTransfer _ v = do
return v
eventExpose_sendEvent :: AttrLabelProxy "sendEvent"
eventExpose_sendEvent = AttrLabelProxy
#endif
getEventExposeArea :: MonadIO m => EventExpose -> m Gdk.Rectangle.Rectangle
getEventExposeArea :: EventExpose -> m Rectangle
getEventExposeArea s :: EventExpose
s = IO Rectangle -> m Rectangle
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Rectangle -> m Rectangle) -> IO Rectangle -> m Rectangle
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO Rectangle) -> IO Rectangle
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO Rectangle) -> IO Rectangle)
-> (Ptr EventExpose -> IO Rectangle) -> IO Rectangle
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
let val :: Ptr Rectangle
val = Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr Rectangle
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 20 :: (Ptr Gdk.Rectangle.Rectangle)
Rectangle
val' <- ((ManagedPtr Rectangle -> Rectangle)
-> Ptr Rectangle -> IO Rectangle
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr Rectangle -> Rectangle
Gdk.Rectangle.Rectangle) Ptr Rectangle
val
Rectangle -> IO Rectangle
forall (m :: * -> *) a. Monad m => a -> m a
return Rectangle
val'
#if defined(ENABLE_OVERLOADING)
data EventExposeAreaFieldInfo
instance AttrInfo EventExposeAreaFieldInfo where
type AttrBaseTypeConstraint EventExposeAreaFieldInfo = (~) EventExpose
type AttrAllowedOps EventExposeAreaFieldInfo = '[ 'AttrGet]
type AttrSetTypeConstraint EventExposeAreaFieldInfo = (~) (Ptr Gdk.Rectangle.Rectangle)
type AttrTransferTypeConstraint EventExposeAreaFieldInfo = (~)(Ptr Gdk.Rectangle.Rectangle)
type AttrTransferType EventExposeAreaFieldInfo = (Ptr Gdk.Rectangle.Rectangle)
type AttrGetType EventExposeAreaFieldInfo = Gdk.Rectangle.Rectangle
type AttrLabel EventExposeAreaFieldInfo = "area"
type AttrOrigin EventExposeAreaFieldInfo = EventExpose
attrGet = getEventExposeArea
attrSet = undefined
attrConstruct = undefined
attrClear = undefined
attrTransfer = undefined
eventExpose_area :: AttrLabelProxy "area"
eventExpose_area = AttrLabelProxy
#endif
getEventExposeRegion :: MonadIO m => EventExpose -> m (Maybe Cairo.Region.Region)
getEventExposeRegion :: EventExpose -> m (Maybe Region)
getEventExposeRegion s :: EventExpose
s = IO (Maybe Region) -> m (Maybe Region)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Maybe Region) -> m (Maybe Region))
-> IO (Maybe Region) -> m (Maybe Region)
forall a b. (a -> b) -> a -> b
$ EventExpose
-> (Ptr EventExpose -> IO (Maybe Region)) -> IO (Maybe Region)
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO (Maybe Region)) -> IO (Maybe Region))
-> (Ptr EventExpose -> IO (Maybe Region)) -> IO (Maybe Region)
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr Region
val <- Ptr (Ptr Region) -> IO (Ptr Region)
forall a. Storable a => Ptr a -> IO a
peek (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr (Ptr Region)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40) :: IO (Ptr Cairo.Region.Region)
Maybe Region
result <- Ptr Region -> (Ptr Region -> IO Region) -> IO (Maybe Region)
forall a b. Ptr a -> (Ptr a -> IO b) -> IO (Maybe b)
SP.convertIfNonNull Ptr Region
val ((Ptr Region -> IO Region) -> IO (Maybe Region))
-> (Ptr Region -> IO Region) -> IO (Maybe Region)
forall a b. (a -> b) -> a -> b
$ \val' :: Ptr Region
val' -> do
Region
val'' <- ((ManagedPtr Region -> Region) -> Ptr Region -> IO Region
forall a.
(HasCallStack, BoxedObject a) =>
(ManagedPtr a -> a) -> Ptr a -> IO a
newBoxed ManagedPtr Region -> Region
Cairo.Region.Region) Ptr Region
val'
Region -> IO Region
forall (m :: * -> *) a. Monad m => a -> m a
return Region
val''
Maybe Region -> IO (Maybe Region)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Region
result
setEventExposeRegion :: MonadIO m => EventExpose -> Ptr Cairo.Region.Region -> m ()
setEventExposeRegion :: EventExpose -> Ptr Region -> m ()
setEventExposeRegion s :: EventExpose
s val :: Ptr Region
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr (Ptr Region) -> Ptr Region -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr (Ptr Region)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40) (Ptr Region
val :: Ptr Cairo.Region.Region)
clearEventExposeRegion :: MonadIO m => EventExpose -> m ()
clearEventExposeRegion :: EventExpose -> m ()
clearEventExposeRegion s :: EventExpose
s = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr (Ptr Region) -> Ptr Region -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr (Ptr Region)
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 40) (Ptr Region
forall a. Ptr a
FP.nullPtr :: Ptr Cairo.Region.Region)
#if defined(ENABLE_OVERLOADING)
data EventExposeRegionFieldInfo
instance AttrInfo EventExposeRegionFieldInfo where
type AttrBaseTypeConstraint EventExposeRegionFieldInfo = (~) EventExpose
type AttrAllowedOps EventExposeRegionFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
type AttrSetTypeConstraint EventExposeRegionFieldInfo = (~) (Ptr Cairo.Region.Region)
type AttrTransferTypeConstraint EventExposeRegionFieldInfo = (~)(Ptr Cairo.Region.Region)
type AttrTransferType EventExposeRegionFieldInfo = (Ptr Cairo.Region.Region)
type AttrGetType EventExposeRegionFieldInfo = Maybe Cairo.Region.Region
type AttrLabel EventExposeRegionFieldInfo = "region"
type AttrOrigin EventExposeRegionFieldInfo = EventExpose
attrGet = getEventExposeRegion
attrSet = setEventExposeRegion
attrConstruct = undefined
attrClear = clearEventExposeRegion
attrTransfer _ v = do
return v
eventExpose_region :: AttrLabelProxy "region"
eventExpose_region = AttrLabelProxy
#endif
getEventExposeCount :: MonadIO m => EventExpose -> m Int32
getEventExposeCount :: EventExpose -> m Int32
getEventExposeCount s :: EventExpose
s = IO Int32 -> m Int32
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
$ EventExpose -> (Ptr EventExpose -> IO Int32) -> IO Int32
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO Int32) -> IO Int32)
-> (Ptr EventExpose -> IO Int32) -> IO Int32
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Int32
val <- Ptr Int32 -> IO Int32
forall a. Storable a => Ptr a -> IO a
peek (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr Int32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48) :: IO Int32
Int32 -> IO Int32
forall (m :: * -> *) a. Monad m => a -> m a
return Int32
val
setEventExposeCount :: MonadIO m => EventExpose -> Int32 -> m ()
setEventExposeCount :: EventExpose -> Int32 -> m ()
setEventExposeCount s :: EventExpose
s val :: Int32
val = IO () -> m ()
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO () -> m ()) -> IO () -> m ()
forall a b. (a -> b) -> a -> b
$ EventExpose -> (Ptr EventExpose -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
withManagedPtr EventExpose
s ((Ptr EventExpose -> IO ()) -> IO ())
-> (Ptr EventExpose -> IO ()) -> IO ()
forall a b. (a -> b) -> a -> b
$ \ptr :: Ptr EventExpose
ptr -> do
Ptr Int32 -> Int32 -> IO ()
forall a. Storable a => Ptr a -> a -> IO ()
poke (Ptr EventExpose
ptr Ptr EventExpose -> Int -> Ptr Int32
forall a b. Ptr a -> Int -> Ptr b
`plusPtr` 48) (Int32
val :: Int32)
#if defined(ENABLE_OVERLOADING)
data EventExposeCountFieldInfo
instance AttrInfo EventExposeCountFieldInfo where
type AttrBaseTypeConstraint EventExposeCountFieldInfo = (~) EventExpose
type AttrAllowedOps EventExposeCountFieldInfo = '[ 'AttrSet, 'AttrGet]
type AttrSetTypeConstraint EventExposeCountFieldInfo = (~) Int32
type AttrTransferTypeConstraint EventExposeCountFieldInfo = (~)Int32
type AttrTransferType EventExposeCountFieldInfo = Int32
type AttrGetType EventExposeCountFieldInfo = Int32
type AttrLabel EventExposeCountFieldInfo = "count"
type AttrOrigin EventExposeCountFieldInfo = EventExpose
attrGet = getEventExposeCount
attrSet = setEventExposeCount
attrConstruct = undefined
attrClear = undefined
attrTransfer _ v = do
return v
eventExpose_count :: AttrLabelProxy "count"
eventExpose_count = AttrLabelProxy
#endif
#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList EventExpose
type instance O.AttributeList EventExpose = EventExposeAttributeList
type EventExposeAttributeList = ('[ '("type", EventExposeTypeFieldInfo), '("window", EventExposeWindowFieldInfo), '("sendEvent", EventExposeSendEventFieldInfo), '("area", EventExposeAreaFieldInfo), '("region", EventExposeRegionFieldInfo), '("count", EventExposeCountFieldInfo)] :: [(Symbol, *)])
#endif
#if defined(ENABLE_OVERLOADING)
type family ResolveEventExposeMethod (t :: Symbol) (o :: *) :: * where
ResolveEventExposeMethod l o = O.MethodResolutionFailed l o
instance (info ~ ResolveEventExposeMethod t EventExpose, O.MethodInfo info EventExpose p) => OL.IsLabel t (EventExpose -> p) where
#if MIN_VERSION_base(4,10,0)
fromLabel = O.overloadedMethod @info
#else
fromLabel _ = O.overloadedMethod @info
#endif
#endif