{-# 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.Gdk.Objects.ConfigureEvent
    ( 

-- * Exported types
    ConfigureEvent(..)                      ,
    IsConfigureEvent                        ,
    toConfigureEvent                        ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveConfigureEventMethod             ,
#endif


-- ** getSize #method:getSize#

#if defined(ENABLE_OVERLOADING)
    ConfigureEventGetSizeMethodInfo         ,
#endif
    configureEventGetSize                   ,




    ) 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.Gdk.Objects.Event as Gdk.Event

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

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

foreign import ccall "gdk_configure_event_get_type"
    c_gdk_configure_event_get_type :: IO B.Types.GType

instance B.Types.TypedObject ConfigureEvent where
    glibType :: IO GType
glibType = IO GType
c_gdk_configure_event_get_type

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

instance O.HasParentTypes ConfigureEvent
type instance O.ParentTypes ConfigureEvent = '[Gdk.Event.Event]

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

#if defined(ENABLE_OVERLOADING)
type family ResolveConfigureEventMethod (t :: Symbol) (o :: *) :: * where
    ResolveConfigureEventMethod "ref" o = Gdk.Event.EventRefMethodInfo
    ResolveConfigureEventMethod "triggersContextMenu" o = Gdk.Event.EventTriggersContextMenuMethodInfo
    ResolveConfigureEventMethod "unref" o = Gdk.Event.EventUnrefMethodInfo
    ResolveConfigureEventMethod "getAxes" o = Gdk.Event.EventGetAxesMethodInfo
    ResolveConfigureEventMethod "getAxis" o = Gdk.Event.EventGetAxisMethodInfo
    ResolveConfigureEventMethod "getDevice" o = Gdk.Event.EventGetDeviceMethodInfo
    ResolveConfigureEventMethod "getDeviceTool" o = Gdk.Event.EventGetDeviceToolMethodInfo
    ResolveConfigureEventMethod "getDisplay" o = Gdk.Event.EventGetDisplayMethodInfo
    ResolveConfigureEventMethod "getEventSequence" o = Gdk.Event.EventGetEventSequenceMethodInfo
    ResolveConfigureEventMethod "getEventType" o = Gdk.Event.EventGetEventTypeMethodInfo
    ResolveConfigureEventMethod "getModifierState" o = Gdk.Event.EventGetModifierStateMethodInfo
    ResolveConfigureEventMethod "getPointerEmulated" o = Gdk.Event.EventGetPointerEmulatedMethodInfo
    ResolveConfigureEventMethod "getPosition" o = Gdk.Event.EventGetPositionMethodInfo
    ResolveConfigureEventMethod "getSize" o = ConfigureEventGetSizeMethodInfo
    ResolveConfigureEventMethod "getSourceDevice" o = Gdk.Event.EventGetSourceDeviceMethodInfo
    ResolveConfigureEventMethod "getSurface" o = Gdk.Event.EventGetSurfaceMethodInfo
    ResolveConfigureEventMethod "getTime" o = Gdk.Event.EventGetTimeMethodInfo
    ResolveConfigureEventMethod l o = O.MethodResolutionFailed l o

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


-- method ConfigureEvent::get_size
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "event"
--           , argType =
--               TInterface Name { namespace = "Gdk" , name = "ConfigureEvent" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "a configure event" , sinceVersion = Nothing }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "width"
--           , argType = TBasicType TInt
--           , direction = DirectionOut
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "return location for surface width"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferEverything
--           }
--       , Arg
--           { argCName = "height"
--           , argType = TBasicType TInt
--           , direction = DirectionOut
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "return location for surface height"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferEverything
--           }
--       ]
-- Lengths: []
-- returnType: Nothing
-- throws : False
-- Skip return : False

foreign import ccall "gdk_configure_event_get_size" gdk_configure_event_get_size :: 
    Ptr ConfigureEvent ->                   -- event : TInterface (Name {namespace = "Gdk", name = "ConfigureEvent"})
    Ptr Int32 ->                            -- width : TBasicType TInt
    Ptr Int32 ->                            -- height : TBasicType TInt
    IO ()

-- | Extracts the surface size from a configure event.
configureEventGetSize ::
    (B.CallStack.HasCallStack, MonadIO m, IsConfigureEvent a) =>
    a
    -- ^ /@event@/: a configure event
    -> m ((Int32, Int32))
configureEventGetSize :: a -> m (Int32, Int32)
configureEventGetSize a
event = IO (Int32, Int32) -> m (Int32, Int32)
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO (Int32, Int32) -> m (Int32, Int32))
-> IO (Int32, Int32) -> m (Int32, Int32)
forall a b. (a -> b) -> a -> b
$ do
    Ptr ConfigureEvent
event' <- a -> IO (Ptr ConfigureEvent)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
event
    Ptr Int32
width <- IO (Ptr Int32)
forall a. Storable a => IO (Ptr a)
allocMem :: IO (Ptr Int32)
    Ptr Int32
height <- IO (Ptr Int32)
forall a. Storable a => IO (Ptr a)
allocMem :: IO (Ptr Int32)
    Ptr ConfigureEvent -> Ptr Int32 -> Ptr Int32 -> IO ()
gdk_configure_event_get_size Ptr ConfigureEvent
event' Ptr Int32
width Ptr Int32
height
    Int32
width' <- Ptr Int32 -> IO Int32
forall a. Storable a => Ptr a -> IO a
peek Ptr Int32
width
    Int32
height' <- Ptr Int32 -> IO Int32
forall a. Storable a => Ptr a -> IO a
peek Ptr Int32
height
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
event
    Ptr Int32 -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr Int32
width
    Ptr Int32 -> IO ()
forall a. Ptr a -> IO ()
freeMem Ptr Int32
height
    (Int32, Int32) -> IO (Int32, Int32)
forall (m :: * -> *) a. Monad m => a -> m a
return (Int32
width', Int32
height')

#if defined(ENABLE_OVERLOADING)
data ConfigureEventGetSizeMethodInfo
instance (signature ~ (m ((Int32, Int32))), MonadIO m, IsConfigureEvent a) => O.MethodInfo ConfigureEventGetSizeMethodInfo a signature where
    overloadedMethod = configureEventGetSize

#endif