linux-evdev-0.3.2: Bindings to Linux evdev input device interface.

Safe Haskell	None
Language	Haskell98

System.Linux.Input.Event

Contents

Events

Synopsis

Events

data Event Source #

An Event

Constructors

SyncEvent
Fields evTimestamp :: DiffTime evSyncCode :: SyncType
KeyEvent
Fields evTimestamp :: DiffTime evKeyCode :: Key evKeyEventType :: KeyEventType
RelEvent
Fields evTimestamp :: DiffTime evRelAxis :: RelAxis evValue :: Int32
AbsEvent
Fields evTimestamp :: DiffTime evAbsAxis :: AbsAxis evValue :: Int32
MscEvent
Fields evTimestamp :: DiffTime
SwEvent
Fields evTimestamp :: DiffTime
LedEvent
Fields evTimestamp :: DiffTime
SndEvent
Fields evTimestamp :: DiffTime
RepEvent
Fields evTimestamp :: DiffTime
FfEvent
Fields evTimestamp :: DiffTime
FfStatusEvent
Fields evTimestamp :: DiffTime

Instances

Eq Event Source #
Methods (==) :: Event -> Event -> Bool # (/=) :: Event -> Event -> Bool #
Show Event Source #
Methods showsPrec :: Int -> Event -> ShowS # show :: Event -> String # showList :: [Event] -> ShowS #
Storable Event Source #
Methods sizeOf :: Event -> Int # alignment :: Event -> Int # peekElemOff :: Ptr Event -> Int -> IO Event # pokeElemOff :: Ptr Event -> Int -> Event -> IO () # peekByteOff :: Ptr b -> Int -> IO Event # pokeByteOff :: Ptr b -> Int -> Event -> IO () # peek :: Ptr Event -> IO Event # poke :: Ptr Event -> Event -> IO () #

hReadEvent :: Handle -> IO (Maybe Event) Source #

Read an event

data KeyEventType Source #

Constructors

Released
Depressed
Repeated

Instances

Bounded KeyEventType Source #
Methods minBound :: KeyEventType # maxBound :: KeyEventType #
Enum KeyEventType Source #
Methods succ :: KeyEventType -> KeyEventType # pred :: KeyEventType -> KeyEventType # toEnum :: Int -> KeyEventType # fromEnum :: KeyEventType -> Int # enumFrom :: KeyEventType -> [KeyEventType] # enumFromThen :: KeyEventType -> KeyEventType -> [KeyEventType] # enumFromTo :: KeyEventType -> KeyEventType -> [KeyEventType] # enumFromThenTo :: KeyEventType -> KeyEventType -> KeyEventType -> [KeyEventType] #
Eq KeyEventType Source #
Methods (==) :: KeyEventType -> KeyEventType -> Bool # (/=) :: KeyEventType -> KeyEventType -> Bool #
Ord KeyEventType Source #
Methods compare :: KeyEventType -> KeyEventType -> Ordering # (<) :: KeyEventType -> KeyEventType -> Bool # (<=) :: KeyEventType -> KeyEventType -> Bool # (>) :: KeyEventType -> KeyEventType -> Bool # (>=) :: KeyEventType -> KeyEventType -> Bool # max :: KeyEventType -> KeyEventType -> KeyEventType # min :: KeyEventType -> KeyEventType -> KeyEventType #
Show KeyEventType Source #
Methods showsPrec :: Int -> KeyEventType -> ShowS # show :: KeyEventType -> String # showList :: [KeyEventType] -> ShowS #

module System.Linux.Input.Event.Constants