{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- A t'GI.Gdk.Interfaces.DragSurface.DragSurface' is an interface implemented by @/GdkSurfaces/@ used
-- during a DND operation.

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

module GI.Gdk.Interfaces.DragSurface
    ( 

-- * Exported types
    DragSurface(..)                         ,
    IsDragSurface                           ,
    toDragSurface                           ,


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

#if defined(ENABLE_OVERLOADING)
    ResolveDragSurfaceMethod                ,
#endif


-- ** present #method:present#

#if defined(ENABLE_OVERLOADING)
    DragSurfacePresentMethodInfo            ,
#endif
    dragSurfacePresent                      ,




    ) 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.GObject.Objects.Object as GObject.Object
import {-# SOURCE #-} qualified GI.Gdk.Objects.Surface as Gdk.Surface

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

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

foreign import ccall "gdk_drag_surface_get_type"
    c_gdk_drag_surface_get_type :: IO B.Types.GType

instance B.Types.TypedObject DragSurface where
    glibType :: IO GType
glibType = IO GType
c_gdk_drag_surface_get_type

instance B.Types.GObject DragSurface

-- | Convert 'DragSurface' to and from 'Data.GI.Base.GValue.GValue' with 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
instance B.GValue.IsGValue DragSurface where
    toGValue :: DragSurface -> IO GValue
toGValue DragSurface
o = do
        GType
gtype <- IO GType
c_gdk_drag_surface_get_type
        DragSurface -> (Ptr DragSurface -> IO GValue) -> IO GValue
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr DragSurface
o (GType
-> (GValue -> Ptr DragSurface -> IO ())
-> Ptr DragSurface
-> IO GValue
forall a. GType -> (GValue -> a -> IO ()) -> a -> IO GValue
B.GValue.buildGValue GType
gtype GValue -> Ptr DragSurface -> IO ()
forall a. GObject a => GValue -> Ptr a -> IO ()
B.GValue.set_object)
        
    fromGValue :: GValue -> IO DragSurface
fromGValue GValue
gv = do
        Ptr DragSurface
ptr <- GValue -> IO (Ptr DragSurface)
forall b. GObject b => GValue -> IO (Ptr b)
B.GValue.get_object GValue
gv :: IO (Ptr DragSurface)
        (ManagedPtr DragSurface -> DragSurface)
-> Ptr DragSurface -> IO DragSurface
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
B.ManagedPtr.newObject ManagedPtr DragSurface -> DragSurface
DragSurface Ptr DragSurface
ptr
        
    

-- | Type class for types which can be safely cast to `DragSurface`, for instance with `toDragSurface`.
class (SP.GObject o, O.IsDescendantOf DragSurface o) => IsDragSurface o
instance (SP.GObject o, O.IsDescendantOf DragSurface o) => IsDragSurface o

instance O.HasParentTypes DragSurface
type instance O.ParentTypes DragSurface = '[Gdk.Surface.Surface, GObject.Object.Object]

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

#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList DragSurface
type instance O.AttributeList DragSurface = DragSurfaceAttributeList
type DragSurfaceAttributeList = ('[ '("cursor", Gdk.Surface.SurfaceCursorPropertyInfo), '("display", Gdk.Surface.SurfaceDisplayPropertyInfo), '("frameClock", Gdk.Surface.SurfaceFrameClockPropertyInfo), '("mapped", Gdk.Surface.SurfaceMappedPropertyInfo)] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
#endif

#if defined(ENABLE_OVERLOADING)
type family ResolveDragSurfaceMethod (t :: Symbol) (o :: *) :: * where
    ResolveDragSurfaceMethod "beep" o = Gdk.Surface.SurfaceBeepMethodInfo
    ResolveDragSurfaceMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveDragSurfaceMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveDragSurfaceMethod "createCairoContext" o = Gdk.Surface.SurfaceCreateCairoContextMethodInfo
    ResolveDragSurfaceMethod "createGlContext" o = Gdk.Surface.SurfaceCreateGlContextMethodInfo
    ResolveDragSurfaceMethod "createSimilarSurface" o = Gdk.Surface.SurfaceCreateSimilarSurfaceMethodInfo
    ResolveDragSurfaceMethod "createVulkanContext" o = Gdk.Surface.SurfaceCreateVulkanContextMethodInfo
    ResolveDragSurfaceMethod "destroy" o = Gdk.Surface.SurfaceDestroyMethodInfo
    ResolveDragSurfaceMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveDragSurfaceMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveDragSurfaceMethod "freezeUpdates" o = Gdk.Surface.SurfaceFreezeUpdatesMethodInfo
    ResolveDragSurfaceMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveDragSurfaceMethod "hide" o = Gdk.Surface.SurfaceHideMethodInfo
    ResolveDragSurfaceMethod "isDestroyed" o = Gdk.Surface.SurfaceIsDestroyedMethodInfo
    ResolveDragSurfaceMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveDragSurfaceMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveDragSurfaceMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveDragSurfaceMethod "present" o = DragSurfacePresentMethodInfo
    ResolveDragSurfaceMethod "queueExpose" o = Gdk.Surface.SurfaceQueueExposeMethodInfo
    ResolveDragSurfaceMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveDragSurfaceMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveDragSurfaceMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveDragSurfaceMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveDragSurfaceMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveDragSurfaceMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveDragSurfaceMethod "thawUpdates" o = Gdk.Surface.SurfaceThawUpdatesMethodInfo
    ResolveDragSurfaceMethod "translateCoordinates" o = Gdk.Surface.SurfaceTranslateCoordinatesMethodInfo
    ResolveDragSurfaceMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveDragSurfaceMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveDragSurfaceMethod "getCursor" o = Gdk.Surface.SurfaceGetCursorMethodInfo
    ResolveDragSurfaceMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveDragSurfaceMethod "getDeviceCursor" o = Gdk.Surface.SurfaceGetDeviceCursorMethodInfo
    ResolveDragSurfaceMethod "getDevicePosition" o = Gdk.Surface.SurfaceGetDevicePositionMethodInfo
    ResolveDragSurfaceMethod "getDisplay" o = Gdk.Surface.SurfaceGetDisplayMethodInfo
    ResolveDragSurfaceMethod "getFrameClock" o = Gdk.Surface.SurfaceGetFrameClockMethodInfo
    ResolveDragSurfaceMethod "getHeight" o = Gdk.Surface.SurfaceGetHeightMethodInfo
    ResolveDragSurfaceMethod "getMapped" o = Gdk.Surface.SurfaceGetMappedMethodInfo
    ResolveDragSurfaceMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveDragSurfaceMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveDragSurfaceMethod "getScaleFactor" o = Gdk.Surface.SurfaceGetScaleFactorMethodInfo
    ResolveDragSurfaceMethod "getSupportMultidevice" o = Gdk.Surface.SurfaceGetSupportMultideviceMethodInfo
    ResolveDragSurfaceMethod "getWidth" o = Gdk.Surface.SurfaceGetWidthMethodInfo
    ResolveDragSurfaceMethod "setCursor" o = Gdk.Surface.SurfaceSetCursorMethodInfo
    ResolveDragSurfaceMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveDragSurfaceMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveDragSurfaceMethod "setDeviceCursor" o = Gdk.Surface.SurfaceSetDeviceCursorMethodInfo
    ResolveDragSurfaceMethod "setInputRegion" o = Gdk.Surface.SurfaceSetInputRegionMethodInfo
    ResolveDragSurfaceMethod "setOpaqueRegion" o = Gdk.Surface.SurfaceSetOpaqueRegionMethodInfo
    ResolveDragSurfaceMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveDragSurfaceMethod "setShadowWidth" o = Gdk.Surface.SurfaceSetShadowWidthMethodInfo
    ResolveDragSurfaceMethod "setSupportMultidevice" o = Gdk.Surface.SurfaceSetSupportMultideviceMethodInfo
    ResolveDragSurfaceMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveDragSurfaceMethod t DragSurface, O.MethodInfo info DragSurface p) => OL.IsLabel t (DragSurface -> p) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.overloadedMethod @info
#else
    fromLabel _ = O.overloadedMethod @info
#endif

#endif

-- method DragSurface::present
-- method type : OrdinaryMethod
-- Args: [ Arg
--           { argCName = "drag_surface"
--           , argType =
--               TInterface Name { namespace = "Gdk" , name = "DragSurface" }
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText = Just "the #GdkDragSurface to show"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "width"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "the unconstrained drag_surface width to layout"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       , Arg
--           { argCName = "height"
--           , argType = TBasicType TInt
--           , direction = DirectionIn
--           , mayBeNull = False
--           , argDoc =
--               Documentation
--                 { rawDocText =
--                     Just "the unconstrained drag_surface height to layout"
--                 , sinceVersion = Nothing
--                 }
--           , argScope = ScopeTypeInvalid
--           , argClosure = -1
--           , argDestroy = -1
--           , argCallerAllocates = False
--           , transfer = TransferNothing
--           }
--       ]
-- Lengths: []
-- returnType: Just (TBasicType TBoolean)
-- throws : False
-- Skip return : False

foreign import ccall "gdk_drag_surface_present" gdk_drag_surface_present :: 
    Ptr DragSurface ->                      -- drag_surface : TInterface (Name {namespace = "Gdk", name = "DragSurface"})
    Int32 ->                                -- width : TBasicType TInt
    Int32 ->                                -- height : TBasicType TInt
    IO CInt

-- | Present /@dragSurface@/.
dragSurfacePresent ::
    (B.CallStack.HasCallStack, MonadIO m, IsDragSurface a) =>
    a
    -- ^ /@dragSurface@/: the t'GI.Gdk.Interfaces.DragSurface.DragSurface' to show
    -> Int32
    -- ^ /@width@/: the unconstrained drag_surface width to layout
    -> Int32
    -- ^ /@height@/: the unconstrained drag_surface height to layout
    -> m Bool
    -- ^ __Returns:__ 'P.False' if it failed to be presented, otherwise 'P.True'.
dragSurfacePresent :: a -> Int32 -> Int32 -> m Bool
dragSurfacePresent a
dragSurface Int32
width Int32
height = IO Bool -> m Bool
forall (m :: * -> *) a. MonadIO m => IO a -> m a
liftIO (IO Bool -> m Bool) -> IO Bool -> m Bool
forall a b. (a -> b) -> a -> b
$ do
    Ptr DragSurface
dragSurface' <- a -> IO (Ptr DragSurface)
forall a b. (HasCallStack, ManagedPtrNewtype a) => a -> IO (Ptr b)
unsafeManagedPtrCastPtr a
dragSurface
    CInt
result <- Ptr DragSurface -> Int32 -> Int32 -> IO CInt
gdk_drag_surface_present Ptr DragSurface
dragSurface' Int32
width Int32
height
    let result' :: Bool
result' = (CInt -> CInt -> Bool
forall a. Eq a => a -> a -> Bool
/= CInt
0) CInt
result
    a -> IO ()
forall a. ManagedPtrNewtype a => a -> IO ()
touchManagedPtr a
dragSurface
    Bool -> IO Bool
forall (m :: * -> *) a. Monad m => a -> m a
return Bool
result'

#if defined(ENABLE_OVERLOADING)
data DragSurfacePresentMethodInfo
instance (signature ~ (Int32 -> Int32 -> m Bool), MonadIO m, IsDragSurface a) => O.MethodInfo DragSurfacePresentMethodInfo a signature where
    overloadedMethod = dragSurfacePresent

#endif

#if defined(ENABLE_OVERLOADING)
type instance O.SignalList DragSurface = DragSurfaceSignalList
type DragSurfaceSignalList = ('[ '("enterMonitor", Gdk.Surface.SurfaceEnterMonitorSignalInfo), '("event", Gdk.Surface.SurfaceEventSignalInfo), '("leaveMonitor", Gdk.Surface.SurfaceLeaveMonitorSignalInfo), '("notify", GObject.Object.ObjectNotifySignalInfo), '("popupLayoutChanged", Gdk.Surface.SurfacePopupLayoutChangedSignalInfo), '("render", Gdk.Surface.SurfaceRenderSignalInfo), '("sizeChanged", Gdk.Surface.SurfaceSizeChangedSignalInfo)] :: [(Symbol, *)])

#endif