GI.Gdk.Structs.EventProximity

Proximity events are generated when using GDK’s wrapper for the XInput extension. The XInput extension is an add-on for standard X that allows you to use nonstandard devices such as graphics tablets. A proximity event indicates that the stylus has moved in or out of contact with the tablet, or perhaps that the user’s finger has moved in or out of contact with a touch screen.

This event type will be used pretty rarely. It only is important for XInput aware programs that are drawing their own cursor.

Exported types

newtype EventProximity

Constructors

EventProximity (ManagedPtr EventProximity)

Instances

WrappedPtr EventProximity

Methods

wrappedPtrCalloc :: IO (Ptr EventProximity)

wrappedPtrCopy :: Ptr EventProximity -> IO (Ptr EventProximity)

wrappedPtrFree :: Maybe (FunPtr (Ptr EventProximity -> IO ()))

(~) AttrOpTag tag AttrSet => Constructible EventProximity tag

Methods

new :: MonadIO m => (ManagedPtr EventProximity -> EventProximity) -> [AttrOp EventProximity tag] -> m EventProximity

((~) * info (ResolveEventProximityMethod t EventProximity), MethodInfo * info EventProximity p) => IsLabel t (EventProximity -> p)

Methods

fromLabel :: Proxy# Symbol t -> EventProximity -> p

((~) * info (ResolveEventProximityMethod t EventProximity), MethodInfo * info EventProximity p) => IsLabelProxy t (EventProximity -> p)

Methods

fromLabelProxy :: Proxy Symbol t -> EventProximity -> p

HasAttributeList * EventProximity

type AttributeList EventProximity

type AttributeList EventProximity

newZeroEventProximity :: MonadIO m => m EventProximity

Construct a EventProximity struct initialized to zero.

noEventProximity :: Maybe EventProximity

Properties

device

clearEventProximityDevice :: MonadIO m => EventProximity -> m ()

eventProximity_device :: AttrLabelProxy "device"

getEventProximityDevice :: MonadIO m => EventProximity -> m (Maybe Device)

setEventProximityDevice :: MonadIO m => EventProximity -> Ptr Device -> m ()

sendEvent

eventProximity_sendEvent :: AttrLabelProxy "sendEvent"

getEventProximitySendEvent :: MonadIO m => EventProximity -> m Int8

setEventProximitySendEvent :: MonadIO m => EventProximity -> Int8 -> m ()

time

eventProximity_time :: AttrLabelProxy "time"

getEventProximityTime :: MonadIO m => EventProximity -> m Word32

setEventProximityTime :: MonadIO m => EventProximity -> Word32 -> m ()

type

eventProximity_type :: AttrLabelProxy "type"

getEventProximityType :: MonadIO m => EventProximity -> m EventType

setEventProximityType :: MonadIO m => EventProximity -> EventType -> m ()

window

clearEventProximityWindow :: MonadIO m => EventProximity -> m ()

eventProximity_window :: AttrLabelProxy "window"

getEventProximityWindow :: MonadIO m => EventProximity -> m (Maybe Window)

setEventProximityWindow :: MonadIO m => EventProximity -> Ptr Window -> m ()