{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (garetxe@gmail.com)

Generated when a pointer or keyboard grab is broken. On X11, this happens
when the grab window becomes unviewable (i.e. it or one of its ancestors
is unmapped), or if the same application grabs the pointer or keyboard
again. Note that implicit grabs (which are initiated by button presses)
can also cause 'GI.Gdk.Structs.EventGrabBroken.EventGrabBroken' events.
-}

module GI.Gdk.Structs.EventGrabBroken
    ( 

-- * Exported types
    EventGrabBroken(..)                     ,
    newZeroEventGrabBroken                  ,
    noEventGrabBroken                       ,


 -- * Properties
-- ** grabWindow #attr:grabWindow#
    clearEventGrabBrokenGrabWindow          ,
    eventGrabBroken_grabWindow              ,
    getEventGrabBrokenGrabWindow            ,
    setEventGrabBrokenGrabWindow            ,


-- ** implicit #attr:implicit#
    eventGrabBroken_implicit                ,
    getEventGrabBrokenImplicit              ,
    setEventGrabBrokenImplicit              ,


-- ** keyboard #attr:keyboard#
    eventGrabBroken_keyboard                ,
    getEventGrabBrokenKeyboard              ,
    setEventGrabBrokenKeyboard              ,


-- ** sendEvent #attr:sendEvent#
    eventGrabBroken_sendEvent               ,
    getEventGrabBrokenSendEvent             ,
    setEventGrabBrokenSendEvent             ,


-- ** type #attr:type#
    eventGrabBroken_type                    ,
    getEventGrabBrokenType                  ,
    setEventGrabBrokenType                  ,


-- ** window #attr:window#
    clearEventGrabBrokenWindow              ,
    eventGrabBroken_window                  ,
    getEventGrabBrokenWindow                ,
    setEventGrabBrokenWindow                ,




    ) 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.GError as B.GError
import qualified Data.GI.Base.GVariant as B.GVariant
import qualified Data.GI.Base.GParamSpec as B.GParamSpec
import qualified Data.GI.Base.CallStack as B.CallStack
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 {-# SOURCE #-} qualified GI.Gdk.Enums as Gdk.Enums
import {-# SOURCE #-} qualified GI.Gdk.Objects.Window as Gdk.Window

newtype EventGrabBroken = EventGrabBroken (ManagedPtr EventGrabBroken)
instance WrappedPtr EventGrabBroken where
    wrappedPtrCalloc = callocBytes 40
    wrappedPtrCopy = \p -> withManagedPtr p (copyBytes 40 >=> wrapPtr EventGrabBroken)
    wrappedPtrFree = Just ptr_to_g_free

-- | Construct a `EventGrabBroken` struct initialized to zero.
newZeroEventGrabBroken :: MonadIO m => m EventGrabBroken
newZeroEventGrabBroken = liftIO $ wrappedPtrCalloc >>= wrapPtr EventGrabBroken

instance tag ~ 'AttrSet => Constructible EventGrabBroken tag where
    new _ attrs = do
        o <- newZeroEventGrabBroken
        GI.Attributes.set o attrs
        return o


noEventGrabBroken :: Maybe EventGrabBroken
noEventGrabBroken = Nothing

getEventGrabBrokenType :: MonadIO m => EventGrabBroken -> m Gdk.Enums.EventType
getEventGrabBrokenType s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 0) :: IO CUInt
    let val' = (toEnum . fromIntegral) val
    return val'

setEventGrabBrokenType :: MonadIO m => EventGrabBroken -> Gdk.Enums.EventType -> m ()
setEventGrabBrokenType s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = (fromIntegral . fromEnum) val
    poke (ptr `plusPtr` 0) (val' :: CUInt)

data EventGrabBrokenTypeFieldInfo
instance AttrInfo EventGrabBrokenTypeFieldInfo where
    type AttrAllowedOps EventGrabBrokenTypeFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventGrabBrokenTypeFieldInfo = (~) Gdk.Enums.EventType
    type AttrBaseTypeConstraint EventGrabBrokenTypeFieldInfo = (~) EventGrabBroken
    type AttrGetType EventGrabBrokenTypeFieldInfo = Gdk.Enums.EventType
    type AttrLabel EventGrabBrokenTypeFieldInfo = "type"
    type AttrOrigin EventGrabBrokenTypeFieldInfo = EventGrabBroken
    attrGet _ = getEventGrabBrokenType
    attrSet _ = setEventGrabBrokenType
    attrConstruct = undefined
    attrClear _ = undefined

eventGrabBroken_type :: AttrLabelProxy "type"
eventGrabBroken_type = AttrLabelProxy


getEventGrabBrokenWindow :: MonadIO m => EventGrabBroken -> m (Maybe Gdk.Window.Window)
getEventGrabBrokenWindow s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 8) :: IO (Ptr Gdk.Window.Window)
    result <- SP.convertIfNonNull val $ \val' -> do
        val'' <- (newObject Gdk.Window.Window) val'
        return val''
    return result

setEventGrabBrokenWindow :: MonadIO m => EventGrabBroken -> Ptr Gdk.Window.Window -> m ()
setEventGrabBrokenWindow s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (val :: Ptr Gdk.Window.Window)

clearEventGrabBrokenWindow :: MonadIO m => EventGrabBroken -> m ()
clearEventGrabBrokenWindow s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (FP.nullPtr :: Ptr Gdk.Window.Window)

data EventGrabBrokenWindowFieldInfo
instance AttrInfo EventGrabBrokenWindowFieldInfo where
    type AttrAllowedOps EventGrabBrokenWindowFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint EventGrabBrokenWindowFieldInfo = (~) (Ptr Gdk.Window.Window)
    type AttrBaseTypeConstraint EventGrabBrokenWindowFieldInfo = (~) EventGrabBroken
    type AttrGetType EventGrabBrokenWindowFieldInfo = Maybe Gdk.Window.Window
    type AttrLabel EventGrabBrokenWindowFieldInfo = "window"
    type AttrOrigin EventGrabBrokenWindowFieldInfo = EventGrabBroken
    attrGet _ = getEventGrabBrokenWindow
    attrSet _ = setEventGrabBrokenWindow
    attrConstruct = undefined
    attrClear _ = clearEventGrabBrokenWindow

eventGrabBroken_window :: AttrLabelProxy "window"
eventGrabBroken_window = AttrLabelProxy


getEventGrabBrokenSendEvent :: MonadIO m => EventGrabBroken -> m Int8
getEventGrabBrokenSendEvent s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 16) :: IO Int8
    return val

setEventGrabBrokenSendEvent :: MonadIO m => EventGrabBroken -> Int8 -> m ()
setEventGrabBrokenSendEvent s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 16) (val :: Int8)

data EventGrabBrokenSendEventFieldInfo
instance AttrInfo EventGrabBrokenSendEventFieldInfo where
    type AttrAllowedOps EventGrabBrokenSendEventFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventGrabBrokenSendEventFieldInfo = (~) Int8
    type AttrBaseTypeConstraint EventGrabBrokenSendEventFieldInfo = (~) EventGrabBroken
    type AttrGetType EventGrabBrokenSendEventFieldInfo = Int8
    type AttrLabel EventGrabBrokenSendEventFieldInfo = "send_event"
    type AttrOrigin EventGrabBrokenSendEventFieldInfo = EventGrabBroken
    attrGet _ = getEventGrabBrokenSendEvent
    attrSet _ = setEventGrabBrokenSendEvent
    attrConstruct = undefined
    attrClear _ = undefined

eventGrabBroken_sendEvent :: AttrLabelProxy "sendEvent"
eventGrabBroken_sendEvent = AttrLabelProxy


getEventGrabBrokenKeyboard :: MonadIO m => EventGrabBroken -> m Bool
getEventGrabBrokenKeyboard s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 20) :: IO CInt
    let val' = (/= 0) val
    return val'

setEventGrabBrokenKeyboard :: MonadIO m => EventGrabBroken -> Bool -> m ()
setEventGrabBrokenKeyboard s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = (fromIntegral . fromEnum) val
    poke (ptr `plusPtr` 20) (val' :: CInt)

data EventGrabBrokenKeyboardFieldInfo
instance AttrInfo EventGrabBrokenKeyboardFieldInfo where
    type AttrAllowedOps EventGrabBrokenKeyboardFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventGrabBrokenKeyboardFieldInfo = (~) Bool
    type AttrBaseTypeConstraint EventGrabBrokenKeyboardFieldInfo = (~) EventGrabBroken
    type AttrGetType EventGrabBrokenKeyboardFieldInfo = Bool
    type AttrLabel EventGrabBrokenKeyboardFieldInfo = "keyboard"
    type AttrOrigin EventGrabBrokenKeyboardFieldInfo = EventGrabBroken
    attrGet _ = getEventGrabBrokenKeyboard
    attrSet _ = setEventGrabBrokenKeyboard
    attrConstruct = undefined
    attrClear _ = undefined

eventGrabBroken_keyboard :: AttrLabelProxy "keyboard"
eventGrabBroken_keyboard = AttrLabelProxy


getEventGrabBrokenImplicit :: MonadIO m => EventGrabBroken -> m Bool
getEventGrabBrokenImplicit s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 24) :: IO CInt
    let val' = (/= 0) val
    return val'

setEventGrabBrokenImplicit :: MonadIO m => EventGrabBroken -> Bool -> m ()
setEventGrabBrokenImplicit s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = (fromIntegral . fromEnum) val
    poke (ptr `plusPtr` 24) (val' :: CInt)

data EventGrabBrokenImplicitFieldInfo
instance AttrInfo EventGrabBrokenImplicitFieldInfo where
    type AttrAllowedOps EventGrabBrokenImplicitFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventGrabBrokenImplicitFieldInfo = (~) Bool
    type AttrBaseTypeConstraint EventGrabBrokenImplicitFieldInfo = (~) EventGrabBroken
    type AttrGetType EventGrabBrokenImplicitFieldInfo = Bool
    type AttrLabel EventGrabBrokenImplicitFieldInfo = "implicit"
    type AttrOrigin EventGrabBrokenImplicitFieldInfo = EventGrabBroken
    attrGet _ = getEventGrabBrokenImplicit
    attrSet _ = setEventGrabBrokenImplicit
    attrConstruct = undefined
    attrClear _ = undefined

eventGrabBroken_implicit :: AttrLabelProxy "implicit"
eventGrabBroken_implicit = AttrLabelProxy


getEventGrabBrokenGrabWindow :: MonadIO m => EventGrabBroken -> m (Maybe Gdk.Window.Window)
getEventGrabBrokenGrabWindow s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 32) :: IO (Ptr Gdk.Window.Window)
    result <- SP.convertIfNonNull val $ \val' -> do
        val'' <- (newObject Gdk.Window.Window) val'
        return val''
    return result

setEventGrabBrokenGrabWindow :: MonadIO m => EventGrabBroken -> Ptr Gdk.Window.Window -> m ()
setEventGrabBrokenGrabWindow s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 32) (val :: Ptr Gdk.Window.Window)

clearEventGrabBrokenGrabWindow :: MonadIO m => EventGrabBroken -> m ()
clearEventGrabBrokenGrabWindow s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 32) (FP.nullPtr :: Ptr Gdk.Window.Window)

data EventGrabBrokenGrabWindowFieldInfo
instance AttrInfo EventGrabBrokenGrabWindowFieldInfo where
    type AttrAllowedOps EventGrabBrokenGrabWindowFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint EventGrabBrokenGrabWindowFieldInfo = (~) (Ptr Gdk.Window.Window)
    type AttrBaseTypeConstraint EventGrabBrokenGrabWindowFieldInfo = (~) EventGrabBroken
    type AttrGetType EventGrabBrokenGrabWindowFieldInfo = Maybe Gdk.Window.Window
    type AttrLabel EventGrabBrokenGrabWindowFieldInfo = "grab_window"
    type AttrOrigin EventGrabBrokenGrabWindowFieldInfo = EventGrabBroken
    attrGet _ = getEventGrabBrokenGrabWindow
    attrSet _ = setEventGrabBrokenGrabWindow
    attrConstruct = undefined
    attrClear _ = clearEventGrabBrokenGrabWindow

eventGrabBroken_grabWindow :: AttrLabelProxy "grabWindow"
eventGrabBroken_grabWindow = AttrLabelProxy



instance O.HasAttributeList EventGrabBroken
type instance O.AttributeList EventGrabBroken = EventGrabBrokenAttributeList
type EventGrabBrokenAttributeList = ('[ '("type", EventGrabBrokenTypeFieldInfo), '("window", EventGrabBrokenWindowFieldInfo), '("sendEvent", EventGrabBrokenSendEventFieldInfo), '("keyboard", EventGrabBrokenKeyboardFieldInfo), '("implicit", EventGrabBrokenImplicitFieldInfo), '("grabWindow", EventGrabBrokenGrabWindowFieldInfo)] :: [(Symbol, *)])

type family ResolveEventGrabBrokenMethod (t :: Symbol) (o :: *) :: * where
    ResolveEventGrabBrokenMethod l o = O.MethodResolutionFailed l o

instance (info ~ ResolveEventGrabBrokenMethod t EventGrabBroken, O.MethodInfo info EventGrabBroken p) => O.IsLabelProxy t (EventGrabBroken -> p) where
    fromLabelProxy _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)

#if MIN_VERSION_base(4,9,0)
instance (info ~ ResolveEventGrabBrokenMethod t EventGrabBroken, O.MethodInfo info EventGrabBroken p) => O.IsLabel t (EventGrabBroken -> p) where
    fromLabel _ = O.overloadedMethod (O.MethodProxy :: O.MethodProxy info)
#endif