{-# LANGUAGE TypeApplications #-}


-- | Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
-- License    : LGPL-2.1
-- Maintainer : Iñaki García Etxebarria
-- 
-- Base type for snapshot operations.

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

module GI.Gdk.Objects.Snapshot
    ( 

-- * Exported types
    Snapshot(..)                            ,
    IsSnapshot                              ,
    toSnapshot                              ,


 -- * Methods
-- | 
-- 
--  === __Click to display all available methods, including inherited ones__
-- ==== Methods
-- [bindProperty]("GI.GObject.Objects.Object#g:method:bindProperty"), [bindPropertyFull]("GI.GObject.Objects.Object#g:method:bindPropertyFull"), [forceFloating]("GI.GObject.Objects.Object#g:method:forceFloating"), [freezeNotify]("GI.GObject.Objects.Object#g:method:freezeNotify"), [getv]("GI.GObject.Objects.Object#g:method:getv"), [isFloating]("GI.GObject.Objects.Object#g:method:isFloating"), [notify]("GI.GObject.Objects.Object#g:method:notify"), [notifyByPspec]("GI.GObject.Objects.Object#g:method:notifyByPspec"), [ref]("GI.GObject.Objects.Object#g:method:ref"), [refSink]("GI.GObject.Objects.Object#g:method:refSink"), [runDispose]("GI.GObject.Objects.Object#g:method:runDispose"), [stealData]("GI.GObject.Objects.Object#g:method:stealData"), [stealQdata]("GI.GObject.Objects.Object#g:method:stealQdata"), [thawNotify]("GI.GObject.Objects.Object#g:method:thawNotify"), [unref]("GI.GObject.Objects.Object#g:method:unref"), [watchClosure]("GI.GObject.Objects.Object#g:method:watchClosure").
-- 
-- ==== Getters
-- [getData]("GI.GObject.Objects.Object#g:method:getData"), [getProperty]("GI.GObject.Objects.Object#g:method:getProperty"), [getQdata]("GI.GObject.Objects.Object#g:method:getQdata").
-- 
-- ==== Setters
-- [setData]("GI.GObject.Objects.Object#g:method:setData"), [setDataFull]("GI.GObject.Objects.Object#g:method:setDataFull"), [setProperty]("GI.GObject.Objects.Object#g:method:setProperty").

#if defined(ENABLE_OVERLOADING)
    ResolveSnapshotMethod                   ,
#endif



    ) 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.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.GObject.Objects.Object as GObject.Object

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

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

foreign import ccall "gdk_snapshot_get_type"
    c_gdk_snapshot_get_type :: IO B.Types.GType

instance B.Types.TypedObject Snapshot where
    glibType :: IO GType
glibType = IO GType
c_gdk_snapshot_get_type

instance B.Types.GObject Snapshot

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

instance O.HasParentTypes Snapshot
type instance O.ParentTypes Snapshot = '[GObject.Object.Object]

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

-- | Convert 'Snapshot' to and from 'Data.GI.Base.GValue.GValue'. See 'Data.GI.Base.GValue.toGValue' and 'Data.GI.Base.GValue.fromGValue'.
instance B.GValue.IsGValue (Maybe Snapshot) where
    gvalueGType_ :: IO GType
gvalueGType_ = IO GType
c_gdk_snapshot_get_type
    gvalueSet_ :: Ptr GValue -> Maybe Snapshot -> IO ()
gvalueSet_ Ptr GValue
gv Maybe Snapshot
P.Nothing = Ptr GValue -> Ptr Snapshot -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv (Ptr Snapshot
forall a. Ptr a
FP.nullPtr :: FP.Ptr Snapshot)
    gvalueSet_ Ptr GValue
gv (P.Just Snapshot
obj) = Snapshot -> (Ptr Snapshot -> IO ()) -> IO ()
forall a c.
(HasCallStack, ManagedPtrNewtype a) =>
a -> (Ptr a -> IO c) -> IO c
B.ManagedPtr.withManagedPtr Snapshot
obj (Ptr GValue -> Ptr Snapshot -> IO ()
forall a. GObject a => Ptr GValue -> Ptr a -> IO ()
B.GValue.set_object Ptr GValue
gv)
    gvalueGet_ :: Ptr GValue -> IO (Maybe Snapshot)
gvalueGet_ Ptr GValue
gv = do
        Ptr Snapshot
ptr <- Ptr GValue -> IO (Ptr Snapshot)
forall a. GObject a => Ptr GValue -> IO (Ptr a)
B.GValue.get_object Ptr GValue
gv :: IO (FP.Ptr Snapshot)
        if Ptr Snapshot
ptr Ptr Snapshot -> Ptr Snapshot -> Bool
forall a. Eq a => a -> a -> Bool
/= Ptr Snapshot
forall a. Ptr a
FP.nullPtr
        then Snapshot -> Maybe Snapshot
forall a. a -> Maybe a
P.Just (Snapshot -> Maybe Snapshot) -> IO Snapshot -> IO (Maybe Snapshot)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> (ManagedPtr Snapshot -> Snapshot) -> Ptr Snapshot -> IO Snapshot
forall a b.
(HasCallStack, GObject a, GObject b) =>
(ManagedPtr a -> a) -> Ptr b -> IO a
B.ManagedPtr.newObject ManagedPtr Snapshot -> Snapshot
Snapshot Ptr Snapshot
ptr
        else Maybe Snapshot -> IO (Maybe Snapshot)
forall (m :: * -> *) a. Monad m => a -> m a
return Maybe Snapshot
forall a. Maybe a
P.Nothing
        
    

#if defined(ENABLE_OVERLOADING)
type family ResolveSnapshotMethod (t :: Symbol) (o :: *) :: * where
    ResolveSnapshotMethod "bindProperty" o = GObject.Object.ObjectBindPropertyMethodInfo
    ResolveSnapshotMethod "bindPropertyFull" o = GObject.Object.ObjectBindPropertyFullMethodInfo
    ResolveSnapshotMethod "forceFloating" o = GObject.Object.ObjectForceFloatingMethodInfo
    ResolveSnapshotMethod "freezeNotify" o = GObject.Object.ObjectFreezeNotifyMethodInfo
    ResolveSnapshotMethod "getv" o = GObject.Object.ObjectGetvMethodInfo
    ResolveSnapshotMethod "isFloating" o = GObject.Object.ObjectIsFloatingMethodInfo
    ResolveSnapshotMethod "notify" o = GObject.Object.ObjectNotifyMethodInfo
    ResolveSnapshotMethod "notifyByPspec" o = GObject.Object.ObjectNotifyByPspecMethodInfo
    ResolveSnapshotMethod "ref" o = GObject.Object.ObjectRefMethodInfo
    ResolveSnapshotMethod "refSink" o = GObject.Object.ObjectRefSinkMethodInfo
    ResolveSnapshotMethod "runDispose" o = GObject.Object.ObjectRunDisposeMethodInfo
    ResolveSnapshotMethod "stealData" o = GObject.Object.ObjectStealDataMethodInfo
    ResolveSnapshotMethod "stealQdata" o = GObject.Object.ObjectStealQdataMethodInfo
    ResolveSnapshotMethod "thawNotify" o = GObject.Object.ObjectThawNotifyMethodInfo
    ResolveSnapshotMethod "unref" o = GObject.Object.ObjectUnrefMethodInfo
    ResolveSnapshotMethod "watchClosure" o = GObject.Object.ObjectWatchClosureMethodInfo
    ResolveSnapshotMethod "getData" o = GObject.Object.ObjectGetDataMethodInfo
    ResolveSnapshotMethod "getProperty" o = GObject.Object.ObjectGetPropertyMethodInfo
    ResolveSnapshotMethod "getQdata" o = GObject.Object.ObjectGetQdataMethodInfo
    ResolveSnapshotMethod "setData" o = GObject.Object.ObjectSetDataMethodInfo
    ResolveSnapshotMethod "setDataFull" o = GObject.Object.ObjectSetDataFullMethodInfo
    ResolveSnapshotMethod "setProperty" o = GObject.Object.ObjectSetPropertyMethodInfo
    ResolveSnapshotMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveSnapshotMethod t Snapshot, O.OverloadedMethod info Snapshot p) => OL.IsLabel t (Snapshot -> 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 ~ ResolveSnapshotMethod t Snapshot, O.OverloadedMethod info Snapshot p, R.HasField t Snapshot p) => R.HasField t Snapshot p where
    getField = O.overloadedMethod @info

#endif

instance (info ~ ResolveSnapshotMethod t Snapshot, O.OverloadedMethodInfo info Snapshot) => OL.IsLabel t (O.MethodProxy info Snapshot) where
#if MIN_VERSION_base(4,10,0)
    fromLabel = O.MethodProxy
#else
    fromLabel _ = O.MethodProxy
#endif

#endif

#if defined(ENABLE_OVERLOADING)
instance O.HasAttributeList Snapshot
type instance O.AttributeList Snapshot = SnapshotAttributeList
type SnapshotAttributeList = ('[ ] :: [(Symbol, *)])
#endif

#if defined(ENABLE_OVERLOADING)
#endif

#if defined(ENABLE_OVERLOADING)
type instance O.SignalList Snapshot = SnapshotSignalList
type SnapshotSignalList = ('[ '("notify", GObject.Object.ObjectNotifySignalInfo)] :: [(Symbol, *)])

#endif