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

GI.Gtk.Structs.TargetEntry

Contents

Exported types
Methods
Properties

Description

A TargetEntry represents a single type of data than can be supplied for by a widget for a selection or for supplied or received during drag-and-drop.

Synopsis

newtype TargetEntry = TargetEntry (ManagedPtr TargetEntry)
newZeroTargetEntry :: MonadIO m => m TargetEntry
noTargetEntry :: Maybe TargetEntry
targetEntryCopy :: (HasCallStack, MonadIO m) => TargetEntry -> m TargetEntry
targetEntryFree :: (HasCallStack, MonadIO m) => TargetEntry -> m ()
targetEntryNew :: (HasCallStack, MonadIO m) => Text -> Word32 -> Word32 -> m TargetEntry
getTargetEntryFlags :: MonadIO m => TargetEntry -> m Word32
setTargetEntryFlags :: MonadIO m => TargetEntry -> Word32 -> m ()
getTargetEntryInfo :: MonadIO m => TargetEntry -> m Word32
setTargetEntryInfo :: MonadIO m => TargetEntry -> Word32 -> m ()
clearTargetEntryTarget :: MonadIO m => TargetEntry -> m ()
getTargetEntryTarget :: MonadIO m => TargetEntry -> m (Maybe Text)
setTargetEntryTarget :: MonadIO m => TargetEntry -> CString -> m ()

Exported types

newtype TargetEntry Source #

Memory-managed wrapper type.

Constructors

TargetEntry (ManagedPtr TargetEntry)

Instances

Instances details

Eq TargetEntry Source #
Instance details Defined in GI.Gtk.Structs.TargetEntry Methods (==) :: TargetEntry -> TargetEntry -> Bool # (/=) :: TargetEntry -> TargetEntry -> Bool #
IsGValue TargetEntry Source #	Convert `TargetEntry` to and from `GValue` with `toGValue` and `fromGValue`.
Instance details Defined in GI.Gtk.Structs.TargetEntry Methods toGValue :: TargetEntry -> IO GValue # fromGValue :: GValue -> IO TargetEntry #
BoxedObject TargetEntry Source #
Instance details Defined in GI.Gtk.Structs.TargetEntry Methods boxedType :: TargetEntry -> IO GType #
tag ~ 'AttrSet => Constructible TargetEntry tag Source #
Instance details Defined in GI.Gtk.Structs.TargetEntry Methods new :: MonadIO m => (ManagedPtr TargetEntry -> TargetEntry) -> [AttrOp TargetEntry tag] -> m TargetEntry #

newZeroTargetEntry :: MonadIO m => m TargetEntry Source #

Construct a TargetEntry struct initialized to zero.

noTargetEntry :: Maybe TargetEntry Source #

A convenience alias for Nothing :: Maybe TargetEntry.

Methods

Overloaded methods

copy

targetEntryCopy Source #

Arguments

:: (HasCallStack, MonadIO m)
=> TargetEntry	`data`: a pointer to a `TargetEntry`
-> m TargetEntry	Returns: a pointer to a copy of `data`. Free with `targetEntryFree`

Makes a copy of a TargetEntry and its data.

free

targetEntryFree Source #

Arguments

:: (HasCallStack, MonadIO m)
=> TargetEntry	`data`: a pointer to a `TargetEntry`.
-> m ()

Frees a TargetEntry returned from targetEntryNew or targetEntryCopy.

new

targetEntryNew Source #

Arguments

:: (HasCallStack, MonadIO m)
=> Text	`target`: String identifier for target
-> Word32	`flags`: Set of flags, see `TargetFlags`
-> Word32	`info`: an ID that will be passed back to the application
-> m TargetEntry	Returns: a pointer to a new `TargetEntry`. Free with `targetEntryFree`

Makes a new TargetEntry.

Properties

flags

TargetFlags for DND

getTargetEntryFlags :: MonadIO m => TargetEntry -> m Word32 Source #

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

get targetEntry #flags

setTargetEntryFlags :: MonadIO m => TargetEntry -> Word32 -> m () Source #

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

set targetEntry [ #flags := value ]

info

an application-assigned integer ID which will get passed as a parameter to e.g the selectionGet signal. It allows the application to identify the target type without extensive string compares.

getTargetEntryInfo :: MonadIO m => TargetEntry -> m Word32 Source #

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

get targetEntry #info

setTargetEntryInfo :: MonadIO m => TargetEntry -> Word32 -> m () Source #

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

set targetEntry [ #info := value ]

target

a string representation of the target type

clearTargetEntryTarget :: MonadIO m => TargetEntry -> m () Source #

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

clear #target

getTargetEntryTarget :: MonadIO m => TargetEntry -> m (Maybe Text) Source #

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

get targetEntry #target

setTargetEntryTarget :: MonadIO m => TargetEntry -> CString -> m () Source #

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

set targetEntry [ #target := value ]