Copyright	Will Thompson Iñaki García Etxebarria and Jonas Platte
License	LGPL-2.1
Maintainer	Iñaki García Etxebarria
Safe Haskell	None
Language	Haskell2010

GI.Gdk.Structs.EventProximity

Contents

Exported types
Methods
- Overloaded methods
Properties

Description

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.

Synopsis

newtype EventProximity = EventProximity (ManagedPtr EventProximity)
newZeroEventProximity :: MonadIO m => m EventProximity
clearEventProximityDevice :: MonadIO m => EventProximity -> m ()
getEventProximityDevice :: MonadIO m => EventProximity -> m (Maybe Device)
setEventProximityDevice :: MonadIO m => EventProximity -> Ptr Device -> m ()
getEventProximitySendEvent :: MonadIO m => EventProximity -> m Int8
setEventProximitySendEvent :: MonadIO m => EventProximity -> Int8 -> m ()
getEventProximityTime :: MonadIO m => EventProximity -> m Word32
setEventProximityTime :: MonadIO m => EventProximity -> Word32 -> m ()
getEventProximityType :: MonadIO m => EventProximity -> m EventType
setEventProximityType :: MonadIO m => EventProximity -> EventType -> m ()
clearEventProximityWindow :: MonadIO m => EventProximity -> m ()
getEventProximityWindow :: MonadIO m => EventProximity -> m (Maybe Window)
setEventProximityWindow :: MonadIO m => EventProximity -> Ptr Window -> m ()

Exported types

newtype EventProximity Source #

Memory-managed wrapper type.

Constructors

EventProximity (ManagedPtr EventProximity)

Instances

Instances details

Eq EventProximity Source #
Instance details Defined in GI.Gdk.Structs.EventProximity Methods (==) :: EventProximity -> EventProximity -> Bool (/=) :: EventProximity -> EventProximity -> Bool
BoxedPtr EventProximity Source #
Instance details Defined in GI.Gdk.Structs.EventProximity Methods boxedPtrCopy :: EventProximity -> IO EventProximity boxedPtrFree :: EventProximity -> IO ()
CallocPtr EventProximity Source #
Instance details Defined in GI.Gdk.Structs.EventProximity Methods boxedPtrCalloc :: IO (Ptr EventProximity)
ManagedPtrNewtype EventProximity Source #
Instance details Defined in GI.Gdk.Structs.EventProximity Methods toManagedPtr :: EventProximity -> ManagedPtr EventProximity
tag ~ 'AttrSet => Constructible EventProximity tag Source #
Instance details Defined in GI.Gdk.Structs.EventProximity Methods new :: MonadIO m => (ManagedPtr EventProximity -> EventProximity) -> [AttrOp EventProximity tag] -> m EventProximity

newZeroEventProximity :: MonadIO m => m EventProximity Source #

Construct a EventProximity struct initialized to zero.

Methods

Overloaded methods

Properties

device

the master device that the event originated from. Use eventGetSourceDevice to get the slave device.

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

Set the value of the “device” field to Nothing. When overloading is enabled, this is equivalent to

clear #device

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

Get the value of the “device” field. When overloading is enabled, this is equivalent to

get eventProximity #device

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

Set the value of the “device” field. When overloading is enabled, this is equivalent to

set eventProximity [ #device := value ]

sendEvent

True if the event was sent explicitly.

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

Get the value of the “send_event” field. When overloading is enabled, this is equivalent to

get eventProximity #sendEvent

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

Set the value of the “send_event” field. When overloading is enabled, this is equivalent to

set eventProximity [ #sendEvent := value ]

time

the time of the event in milliseconds.

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

Get the value of the “time” field. When overloading is enabled, this is equivalent to

get eventProximity #time

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

Set the value of the “time” field. When overloading is enabled, this is equivalent to

set eventProximity [ #time := value ]

type

the type of the event (EventTypeProximityIn or EventTypeProximityOut).

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

Get the value of the “type” field. When overloading is enabled, this is equivalent to

get eventProximity #type

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

Set the value of the “type” field. When overloading is enabled, this is equivalent to

set eventProximity [ #type := value ]

window

the window which received the event.

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

Set the value of the “window” field to Nothing. When overloading is enabled, this is equivalent to

clear #window

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

Get the value of the “window” field. When overloading is enabled, this is equivalent to

get eventProximity #window

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

Set the value of the “window” field. When overloading is enabled, this is equivalent to

set eventProximity [ #window := value ]