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

GI.Gdk.Objects.PadEvent

Contents

Description

An event related to a pad-based device.

Synopsis

Exported types

Memory-managed wrapper type.

Constructors

Instances details

Eq PadEvent Source #
Instance details Defined in GI.Gdk.Objects.PadEvent Methods (==) :: PadEvent -> PadEvent -> Bool # (/=) :: PadEvent -> PadEvent -> Bool #
BoxedPtr PadEvent Source #
Instance details Defined in GI.Gdk.Objects.PadEvent Methods boxedPtrCopy :: PadEvent -> IO PadEvent # boxedPtrFree :: PadEvent -> IO () #
ManagedPtrNewtype PadEvent Source #
Instance details Defined in GI.Gdk.Objects.PadEvent Methods toManagedPtr :: PadEvent -> ManagedPtr PadEvent #
TypedObject PadEvent Source #
Instance details Defined in GI.Gdk.Objects.PadEvent Methods glibType :: IO GType #
HasParentTypes PadEvent Source #
Instance details Defined in GI.Gdk.Objects.PadEvent
type ParentTypes PadEvent Source #
Instance details Defined in GI.Gdk.Objects.PadEvent type ParentTypes PadEvent = '[Event]

Type class for types which can be safely cast to PadEvent, for instance with toPadEvent.

Instances details

(BoxedPtr o, TypedObject o, IsDescendantOf PadEvent o) => IsPadEvent o Source #
Instance details Defined in GI.Gdk.Objects.PadEvent

Cast to PadEvent, for types for which this is known to be safe. For general casts, use castTo.

Methods

Expand

None.

Arguments

:: (HasCallStack, MonadIO m, IsPadEvent a)
=> a	`event`: a pad strip or ring event
-> m (Word32, Double)

Extracts the information from a pad strip or ring event.

Arguments

:: (HasCallStack, MonadIO m, IsPadEvent a)
=> a	`event`: a pad button event
-> m Word32	Returns: the button of `event`

Extracts information about the pressed button from a pad event.

Arguments

:: (HasCallStack, MonadIO m, IsPadEvent a)
=> a	`event`: a pad event
-> m (Word32, Word32)

Extracts group and mode information from a pad event.