EventScroll.hs


{- |
Copyright  : Will Thompson, Iñaki García Etxebarria and Jonas Platte
License    : LGPL-2.1
Maintainer : Iñaki García Etxebarria (inaki@blueleaf.cc)

Generated from button presses for the buttons 4 to 7. Wheel mice are
usually configured to generate button press events for buttons 4 and 5
when the wheel is turned.

Some GDK backends can also generate “smooth” scroll events, which
can be recognized by the 'GI.Gdk.Enums.ScrollDirectionSmooth' scroll direction. For
these, the scroll deltas can be obtained with
'GI.Gdk.Unions.Event.eventGetScrollDeltas'.
-}

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

module GI.Gdk.Structs.EventScroll
    ( 

-- * Exported types
    EventScroll(..)                         ,
    newZeroEventScroll                      ,
    noEventScroll                           ,


 -- * Properties
-- ** deltaX #attr:deltaX#
{- | the x coordinate of the scroll delta
-}
#if ENABLE_OVERLOADING
    eventScroll_deltaX                      ,
#endif
    getEventScrollDeltaX                    ,
    setEventScrollDeltaX                    ,


-- ** deltaY #attr:deltaY#
{- | the y coordinate of the scroll delta
-}
#if ENABLE_OVERLOADING
    eventScroll_deltaY                      ,
#endif
    getEventScrollDeltaY                    ,
    setEventScrollDeltaY                    ,


-- ** device #attr:device#
{- | the master device that the event originated from. Use
'GI.Gdk.Unions.Event.eventGetSourceDevice' to get the slave device.
-}
    clearEventScrollDevice                  ,
#if ENABLE_OVERLOADING
    eventScroll_device                      ,
#endif
    getEventScrollDevice                    ,
    setEventScrollDevice                    ,


-- ** direction #attr:direction#
{- | the direction to scroll to (one of 'GI.Gdk.Enums.ScrollDirectionUp',
  'GI.Gdk.Enums.ScrollDirectionDown', 'GI.Gdk.Enums.ScrollDirectionLeft', 'GI.Gdk.Enums.ScrollDirectionRight' or
  'GI.Gdk.Enums.ScrollDirectionSmooth').
-}
#if ENABLE_OVERLOADING
    eventScroll_direction                   ,
#endif
    getEventScrollDirection                 ,
    setEventScrollDirection                 ,


-- ** isStop #attr:isStop#
{- | /No description available in the introspection data./
-}
#if ENABLE_OVERLOADING
    eventScroll_isStop                      ,
#endif
    getEventScrollIsStop                    ,
    setEventScrollIsStop                    ,


-- ** sendEvent #attr:sendEvent#
{- | 'True' if the event was sent explicitly.
-}
#if ENABLE_OVERLOADING
    eventScroll_sendEvent                   ,
#endif
    getEventScrollSendEvent                 ,
    setEventScrollSendEvent                 ,


-- ** state #attr:state#
{- | a bit-mask representing the state of
  the modifier keys (e.g. Control, Shift and Alt) and the pointer
  buttons. See 'GI.Gdk.Flags.ModifierType'.
-}
#if ENABLE_OVERLOADING
    eventScroll_state                       ,
#endif
    getEventScrollState                     ,
    setEventScrollState                     ,


-- ** time #attr:time#
{- | the time of the event in milliseconds.
-}
#if ENABLE_OVERLOADING
    eventScroll_time                        ,
#endif
    getEventScrollTime                      ,
    setEventScrollTime                      ,


-- ** type #attr:type#
{- | the type of the event ('GI.Gdk.Enums.EventTypeScroll').
-}
#if ENABLE_OVERLOADING
    eventScroll_type                        ,
#endif
    getEventScrollType                      ,
    setEventScrollType                      ,


-- ** window #attr:window#
{- | the window which received the event.
-}
    clearEventScrollWindow                  ,
#if ENABLE_OVERLOADING
    eventScroll_window                      ,
#endif
    getEventScrollWindow                    ,
    setEventScrollWindow                    ,


-- ** x #attr:x#
{- | the x coordinate of the pointer relative to the window.
-}
#if ENABLE_OVERLOADING
    eventScroll_x                           ,
#endif
    getEventScrollX                         ,
    setEventScrollX                         ,


-- ** xRoot #attr:xRoot#
{- | the x coordinate of the pointer relative to the root of the
  screen.
-}
#if ENABLE_OVERLOADING
    eventScroll_xRoot                       ,
#endif
    getEventScrollXRoot                     ,
    setEventScrollXRoot                     ,


-- ** y #attr:y#
{- | the y coordinate of the pointer relative to the window.
-}
#if ENABLE_OVERLOADING
    eventScroll_y                           ,
#endif
    getEventScrollY                         ,
    setEventScrollY                         ,


-- ** yRoot #attr:yRoot#
{- | the y coordinate of the pointer relative to the root of the
  screen.
-}
#if ENABLE_OVERLOADING
    eventScroll_yRoot                       ,
#endif
    getEventScrollYRoot                     ,
    setEventScrollYRoot                     ,




    ) 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.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.Enums as Gdk.Enums
import {-# SOURCE #-} qualified GI.Gdk.Flags as Gdk.Flags
import {-# SOURCE #-} qualified GI.Gdk.Objects.Device as Gdk.Device
import {-# SOURCE #-} qualified GI.Gdk.Objects.Window as Gdk.Window

-- | Memory-managed wrapper type.
newtype EventScroll = EventScroll (ManagedPtr EventScroll)
instance WrappedPtr EventScroll where
    wrappedPtrCalloc = callocBytes 96
    wrappedPtrCopy = \p -> withManagedPtr p (copyBytes 96 >=> wrapPtr EventScroll)
    wrappedPtrFree = Just ptr_to_g_free

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

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


-- | A convenience alias for `Nothing` :: `Maybe` `EventScroll`.
noEventScroll :: Maybe EventScroll
noEventScroll = Nothing

{- |
Get the value of the “@type@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #type
@
-}
getEventScrollType :: MonadIO m => EventScroll -> m Gdk.Enums.EventType
getEventScrollType s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 0) :: IO CInt
    let val' = (toEnum . fromIntegral) val
    return val'

{- |
Set the value of the “@type@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #type 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollType :: MonadIO m => EventScroll -> Gdk.Enums.EventType -> m ()
setEventScrollType s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = (fromIntegral . fromEnum) val
    poke (ptr `plusPtr` 0) (val' :: CInt)

#if ENABLE_OVERLOADING
data EventScrollTypeFieldInfo
instance AttrInfo EventScrollTypeFieldInfo where
    type AttrAllowedOps EventScrollTypeFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollTypeFieldInfo = (~) Gdk.Enums.EventType
    type AttrBaseTypeConstraint EventScrollTypeFieldInfo = (~) EventScroll
    type AttrGetType EventScrollTypeFieldInfo = Gdk.Enums.EventType
    type AttrLabel EventScrollTypeFieldInfo = "type"
    type AttrOrigin EventScrollTypeFieldInfo = EventScroll
    attrGet _ = getEventScrollType
    attrSet _ = setEventScrollType
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_type :: AttrLabelProxy "type"
eventScroll_type = AttrLabelProxy

#endif


{- |
Get the value of the “@window@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #window
@
-}
getEventScrollWindow :: MonadIO m => EventScroll -> m (Maybe Gdk.Window.Window)
getEventScrollWindow 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

{- |
Set the value of the “@window@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #window 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollWindow :: MonadIO m => EventScroll -> Ptr Gdk.Window.Window -> m ()
setEventScrollWindow s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (val :: Ptr Gdk.Window.Window)

{- |
Set the value of the “@window@” field to `Nothing`.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.clear' #window
@
-}
clearEventScrollWindow :: MonadIO m => EventScroll -> m ()
clearEventScrollWindow s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 8) (FP.nullPtr :: Ptr Gdk.Window.Window)

#if ENABLE_OVERLOADING
data EventScrollWindowFieldInfo
instance AttrInfo EventScrollWindowFieldInfo where
    type AttrAllowedOps EventScrollWindowFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint EventScrollWindowFieldInfo = (~) (Ptr Gdk.Window.Window)
    type AttrBaseTypeConstraint EventScrollWindowFieldInfo = (~) EventScroll
    type AttrGetType EventScrollWindowFieldInfo = Maybe Gdk.Window.Window
    type AttrLabel EventScrollWindowFieldInfo = "window"
    type AttrOrigin EventScrollWindowFieldInfo = EventScroll
    attrGet _ = getEventScrollWindow
    attrSet _ = setEventScrollWindow
    attrConstruct = undefined
    attrClear _ = clearEventScrollWindow

eventScroll_window :: AttrLabelProxy "window"
eventScroll_window = AttrLabelProxy

#endif


{- |
Get the value of the “@send_event@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #sendEvent
@
-}
getEventScrollSendEvent :: MonadIO m => EventScroll -> m Int8
getEventScrollSendEvent s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 16) :: IO Int8
    return val

{- |
Set the value of the “@send_event@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #sendEvent 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollSendEvent :: MonadIO m => EventScroll -> Int8 -> m ()
setEventScrollSendEvent s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 16) (val :: Int8)

#if ENABLE_OVERLOADING
data EventScrollSendEventFieldInfo
instance AttrInfo EventScrollSendEventFieldInfo where
    type AttrAllowedOps EventScrollSendEventFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollSendEventFieldInfo = (~) Int8
    type AttrBaseTypeConstraint EventScrollSendEventFieldInfo = (~) EventScroll
    type AttrGetType EventScrollSendEventFieldInfo = Int8
    type AttrLabel EventScrollSendEventFieldInfo = "send_event"
    type AttrOrigin EventScrollSendEventFieldInfo = EventScroll
    attrGet _ = getEventScrollSendEvent
    attrSet _ = setEventScrollSendEvent
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_sendEvent :: AttrLabelProxy "sendEvent"
eventScroll_sendEvent = AttrLabelProxy

#endif


{- |
Get the value of the “@time@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #time
@
-}
getEventScrollTime :: MonadIO m => EventScroll -> m Word32
getEventScrollTime s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 20) :: IO Word32
    return val

{- |
Set the value of the “@time@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #time 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollTime :: MonadIO m => EventScroll -> Word32 -> m ()
setEventScrollTime s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 20) (val :: Word32)

#if ENABLE_OVERLOADING
data EventScrollTimeFieldInfo
instance AttrInfo EventScrollTimeFieldInfo where
    type AttrAllowedOps EventScrollTimeFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollTimeFieldInfo = (~) Word32
    type AttrBaseTypeConstraint EventScrollTimeFieldInfo = (~) EventScroll
    type AttrGetType EventScrollTimeFieldInfo = Word32
    type AttrLabel EventScrollTimeFieldInfo = "time"
    type AttrOrigin EventScrollTimeFieldInfo = EventScroll
    attrGet _ = getEventScrollTime
    attrSet _ = setEventScrollTime
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_time :: AttrLabelProxy "time"
eventScroll_time = AttrLabelProxy

#endif


{- |
Get the value of the “@x@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #x
@
-}
getEventScrollX :: MonadIO m => EventScroll -> m Double
getEventScrollX s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 24) :: IO CDouble
    let val' = realToFrac val
    return val'

{- |
Set the value of the “@x@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #x 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollX :: MonadIO m => EventScroll -> Double -> m ()
setEventScrollX s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = realToFrac val
    poke (ptr `plusPtr` 24) (val' :: CDouble)

#if ENABLE_OVERLOADING
data EventScrollXFieldInfo
instance AttrInfo EventScrollXFieldInfo where
    type AttrAllowedOps EventScrollXFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollXFieldInfo = (~) Double
    type AttrBaseTypeConstraint EventScrollXFieldInfo = (~) EventScroll
    type AttrGetType EventScrollXFieldInfo = Double
    type AttrLabel EventScrollXFieldInfo = "x"
    type AttrOrigin EventScrollXFieldInfo = EventScroll
    attrGet _ = getEventScrollX
    attrSet _ = setEventScrollX
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_x :: AttrLabelProxy "x"
eventScroll_x = AttrLabelProxy

#endif


{- |
Get the value of the “@y@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #y
@
-}
getEventScrollY :: MonadIO m => EventScroll -> m Double
getEventScrollY s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 32) :: IO CDouble
    let val' = realToFrac val
    return val'

{- |
Set the value of the “@y@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #y 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollY :: MonadIO m => EventScroll -> Double -> m ()
setEventScrollY s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = realToFrac val
    poke (ptr `plusPtr` 32) (val' :: CDouble)

#if ENABLE_OVERLOADING
data EventScrollYFieldInfo
instance AttrInfo EventScrollYFieldInfo where
    type AttrAllowedOps EventScrollYFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollYFieldInfo = (~) Double
    type AttrBaseTypeConstraint EventScrollYFieldInfo = (~) EventScroll
    type AttrGetType EventScrollYFieldInfo = Double
    type AttrLabel EventScrollYFieldInfo = "y"
    type AttrOrigin EventScrollYFieldInfo = EventScroll
    attrGet _ = getEventScrollY
    attrSet _ = setEventScrollY
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_y :: AttrLabelProxy "y"
eventScroll_y = AttrLabelProxy

#endif


{- |
Get the value of the “@state@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #state
@
-}
getEventScrollState :: MonadIO m => EventScroll -> m [Gdk.Flags.ModifierType]
getEventScrollState s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 40) :: IO CUInt
    let val' = wordToGFlags val
    return val'

{- |
Set the value of the “@state@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #state 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollState :: MonadIO m => EventScroll -> [Gdk.Flags.ModifierType] -> m ()
setEventScrollState s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = gflagsToWord val
    poke (ptr `plusPtr` 40) (val' :: CUInt)

#if ENABLE_OVERLOADING
data EventScrollStateFieldInfo
instance AttrInfo EventScrollStateFieldInfo where
    type AttrAllowedOps EventScrollStateFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollStateFieldInfo = (~) [Gdk.Flags.ModifierType]
    type AttrBaseTypeConstraint EventScrollStateFieldInfo = (~) EventScroll
    type AttrGetType EventScrollStateFieldInfo = [Gdk.Flags.ModifierType]
    type AttrLabel EventScrollStateFieldInfo = "state"
    type AttrOrigin EventScrollStateFieldInfo = EventScroll
    attrGet _ = getEventScrollState
    attrSet _ = setEventScrollState
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_state :: AttrLabelProxy "state"
eventScroll_state = AttrLabelProxy

#endif


{- |
Get the value of the “@direction@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #direction
@
-}
getEventScrollDirection :: MonadIO m => EventScroll -> m Gdk.Enums.ScrollDirection
getEventScrollDirection s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 44) :: IO CUInt
    let val' = (toEnum . fromIntegral) val
    return val'

{- |
Set the value of the “@direction@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #direction 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollDirection :: MonadIO m => EventScroll -> Gdk.Enums.ScrollDirection -> m ()
setEventScrollDirection s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = (fromIntegral . fromEnum) val
    poke (ptr `plusPtr` 44) (val' :: CUInt)

#if ENABLE_OVERLOADING
data EventScrollDirectionFieldInfo
instance AttrInfo EventScrollDirectionFieldInfo where
    type AttrAllowedOps EventScrollDirectionFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollDirectionFieldInfo = (~) Gdk.Enums.ScrollDirection
    type AttrBaseTypeConstraint EventScrollDirectionFieldInfo = (~) EventScroll
    type AttrGetType EventScrollDirectionFieldInfo = Gdk.Enums.ScrollDirection
    type AttrLabel EventScrollDirectionFieldInfo = "direction"
    type AttrOrigin EventScrollDirectionFieldInfo = EventScroll
    attrGet _ = getEventScrollDirection
    attrSet _ = setEventScrollDirection
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_direction :: AttrLabelProxy "direction"
eventScroll_direction = AttrLabelProxy

#endif


{- |
Get the value of the “@device@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #device
@
-}
getEventScrollDevice :: MonadIO m => EventScroll -> m (Maybe Gdk.Device.Device)
getEventScrollDevice s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 48) :: IO (Ptr Gdk.Device.Device)
    result <- SP.convertIfNonNull val $ \val' -> do
        val'' <- (newObject Gdk.Device.Device) val'
        return val''
    return result

{- |
Set the value of the “@device@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #device 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollDevice :: MonadIO m => EventScroll -> Ptr Gdk.Device.Device -> m ()
setEventScrollDevice s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 48) (val :: Ptr Gdk.Device.Device)

{- |
Set the value of the “@device@” field to `Nothing`.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.clear' #device
@
-}
clearEventScrollDevice :: MonadIO m => EventScroll -> m ()
clearEventScrollDevice s = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 48) (FP.nullPtr :: Ptr Gdk.Device.Device)

#if ENABLE_OVERLOADING
data EventScrollDeviceFieldInfo
instance AttrInfo EventScrollDeviceFieldInfo where
    type AttrAllowedOps EventScrollDeviceFieldInfo = '[ 'AttrSet, 'AttrGet, 'AttrClear]
    type AttrSetTypeConstraint EventScrollDeviceFieldInfo = (~) (Ptr Gdk.Device.Device)
    type AttrBaseTypeConstraint EventScrollDeviceFieldInfo = (~) EventScroll
    type AttrGetType EventScrollDeviceFieldInfo = Maybe Gdk.Device.Device
    type AttrLabel EventScrollDeviceFieldInfo = "device"
    type AttrOrigin EventScrollDeviceFieldInfo = EventScroll
    attrGet _ = getEventScrollDevice
    attrSet _ = setEventScrollDevice
    attrConstruct = undefined
    attrClear _ = clearEventScrollDevice

eventScroll_device :: AttrLabelProxy "device"
eventScroll_device = AttrLabelProxy

#endif


{- |
Get the value of the “@x_root@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #xRoot
@
-}
getEventScrollXRoot :: MonadIO m => EventScroll -> m Double
getEventScrollXRoot s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 56) :: IO CDouble
    let val' = realToFrac val
    return val'

{- |
Set the value of the “@x_root@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #xRoot 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollXRoot :: MonadIO m => EventScroll -> Double -> m ()
setEventScrollXRoot s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = realToFrac val
    poke (ptr `plusPtr` 56) (val' :: CDouble)

#if ENABLE_OVERLOADING
data EventScrollXRootFieldInfo
instance AttrInfo EventScrollXRootFieldInfo where
    type AttrAllowedOps EventScrollXRootFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollXRootFieldInfo = (~) Double
    type AttrBaseTypeConstraint EventScrollXRootFieldInfo = (~) EventScroll
    type AttrGetType EventScrollXRootFieldInfo = Double
    type AttrLabel EventScrollXRootFieldInfo = "x_root"
    type AttrOrigin EventScrollXRootFieldInfo = EventScroll
    attrGet _ = getEventScrollXRoot
    attrSet _ = setEventScrollXRoot
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_xRoot :: AttrLabelProxy "xRoot"
eventScroll_xRoot = AttrLabelProxy

#endif


{- |
Get the value of the “@y_root@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #yRoot
@
-}
getEventScrollYRoot :: MonadIO m => EventScroll -> m Double
getEventScrollYRoot s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 64) :: IO CDouble
    let val' = realToFrac val
    return val'

{- |
Set the value of the “@y_root@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #yRoot 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollYRoot :: MonadIO m => EventScroll -> Double -> m ()
setEventScrollYRoot s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = realToFrac val
    poke (ptr `plusPtr` 64) (val' :: CDouble)

#if ENABLE_OVERLOADING
data EventScrollYRootFieldInfo
instance AttrInfo EventScrollYRootFieldInfo where
    type AttrAllowedOps EventScrollYRootFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollYRootFieldInfo = (~) Double
    type AttrBaseTypeConstraint EventScrollYRootFieldInfo = (~) EventScroll
    type AttrGetType EventScrollYRootFieldInfo = Double
    type AttrLabel EventScrollYRootFieldInfo = "y_root"
    type AttrOrigin EventScrollYRootFieldInfo = EventScroll
    attrGet _ = getEventScrollYRoot
    attrSet _ = setEventScrollYRoot
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_yRoot :: AttrLabelProxy "yRoot"
eventScroll_yRoot = AttrLabelProxy

#endif


{- |
Get the value of the “@delta_x@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #deltaX
@
-}
getEventScrollDeltaX :: MonadIO m => EventScroll -> m Double
getEventScrollDeltaX s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 72) :: IO CDouble
    let val' = realToFrac val
    return val'

{- |
Set the value of the “@delta_x@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #deltaX 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollDeltaX :: MonadIO m => EventScroll -> Double -> m ()
setEventScrollDeltaX s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = realToFrac val
    poke (ptr `plusPtr` 72) (val' :: CDouble)

#if ENABLE_OVERLOADING
data EventScrollDeltaXFieldInfo
instance AttrInfo EventScrollDeltaXFieldInfo where
    type AttrAllowedOps EventScrollDeltaXFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollDeltaXFieldInfo = (~) Double
    type AttrBaseTypeConstraint EventScrollDeltaXFieldInfo = (~) EventScroll
    type AttrGetType EventScrollDeltaXFieldInfo = Double
    type AttrLabel EventScrollDeltaXFieldInfo = "delta_x"
    type AttrOrigin EventScrollDeltaXFieldInfo = EventScroll
    attrGet _ = getEventScrollDeltaX
    attrSet _ = setEventScrollDeltaX
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_deltaX :: AttrLabelProxy "deltaX"
eventScroll_deltaX = AttrLabelProxy

#endif


{- |
Get the value of the “@delta_y@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #deltaY
@
-}
getEventScrollDeltaY :: MonadIO m => EventScroll -> m Double
getEventScrollDeltaY s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 80) :: IO CDouble
    let val' = realToFrac val
    return val'

{- |
Set the value of the “@delta_y@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #deltaY 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollDeltaY :: MonadIO m => EventScroll -> Double -> m ()
setEventScrollDeltaY s val = liftIO $ withManagedPtr s $ \ptr -> do
    let val' = realToFrac val
    poke (ptr `plusPtr` 80) (val' :: CDouble)

#if ENABLE_OVERLOADING
data EventScrollDeltaYFieldInfo
instance AttrInfo EventScrollDeltaYFieldInfo where
    type AttrAllowedOps EventScrollDeltaYFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollDeltaYFieldInfo = (~) Double
    type AttrBaseTypeConstraint EventScrollDeltaYFieldInfo = (~) EventScroll
    type AttrGetType EventScrollDeltaYFieldInfo = Double
    type AttrLabel EventScrollDeltaYFieldInfo = "delta_y"
    type AttrOrigin EventScrollDeltaYFieldInfo = EventScroll
    attrGet _ = getEventScrollDeltaY
    attrSet _ = setEventScrollDeltaY
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_deltaY :: AttrLabelProxy "deltaY"
eventScroll_deltaY = AttrLabelProxy

#endif


{- |
Get the value of the “@is_stop@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.get' eventScroll #isStop
@
-}
getEventScrollIsStop :: MonadIO m => EventScroll -> m Word32
getEventScrollIsStop s = liftIO $ withManagedPtr s $ \ptr -> do
    val <- peek (ptr `plusPtr` 88) :: IO Word32
    return val

{- |
Set the value of the “@is_stop@” field.
When <https://github.com/haskell-gi/haskell-gi/wiki/Overloading overloading> is enabled, this is equivalent to

@
'Data.GI.Base.Attributes.set' eventScroll [ #isStop 'Data.GI.Base.Attributes.:=' value ]
@
-}
setEventScrollIsStop :: MonadIO m => EventScroll -> Word32 -> m ()
setEventScrollIsStop s val = liftIO $ withManagedPtr s $ \ptr -> do
    poke (ptr `plusPtr` 88) (val :: Word32)

#if ENABLE_OVERLOADING
data EventScrollIsStopFieldInfo
instance AttrInfo EventScrollIsStopFieldInfo where
    type AttrAllowedOps EventScrollIsStopFieldInfo = '[ 'AttrSet, 'AttrGet]
    type AttrSetTypeConstraint EventScrollIsStopFieldInfo = (~) Word32
    type AttrBaseTypeConstraint EventScrollIsStopFieldInfo = (~) EventScroll
    type AttrGetType EventScrollIsStopFieldInfo = Word32
    type AttrLabel EventScrollIsStopFieldInfo = "is_stop"
    type AttrOrigin EventScrollIsStopFieldInfo = EventScroll
    attrGet _ = getEventScrollIsStop
    attrSet _ = setEventScrollIsStop
    attrConstruct = undefined
    attrClear _ = undefined

eventScroll_isStop :: AttrLabelProxy "isStop"
eventScroll_isStop = AttrLabelProxy

#endif



#if ENABLE_OVERLOADING
instance O.HasAttributeList EventScroll
type instance O.AttributeList EventScroll = EventScrollAttributeList
type EventScrollAttributeList = ('[ '("type", EventScrollTypeFieldInfo), '("window", EventScrollWindowFieldInfo), '("sendEvent", EventScrollSendEventFieldInfo), '("time", EventScrollTimeFieldInfo), '("x", EventScrollXFieldInfo), '("y", EventScrollYFieldInfo), '("state", EventScrollStateFieldInfo), '("direction", EventScrollDirectionFieldInfo), '("device", EventScrollDeviceFieldInfo), '("xRoot", EventScrollXRootFieldInfo), '("yRoot", EventScrollYRootFieldInfo), '("deltaX", EventScrollDeltaXFieldInfo), '("deltaY", EventScrollDeltaYFieldInfo), '("isStop", EventScrollIsStopFieldInfo)] :: [(Symbol, *)])
#endif

#if ENABLE_OVERLOADING
type family ResolveEventScrollMethod (t :: Symbol) (o :: *) :: * where
    ResolveEventScrollMethod l o = O.MethodResolutionFailed l o

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

#endif