HTk.Devices.XSelection

This module provides access to the X selection.

Documentation

class HasSelection w => HasXSelection w where

Widgets that have an X selection instantiate the class HasXSelection.

Methods

exportSelection :: Bool -> Config w

getExportSelection :: w -> IO Bool

Instances

HasXSelection Editor

An editor widget has an X selection.

Methods

exportSelection :: Bool -> Config Editor

getExportSelection :: Editor -> IO Bool

HasXSelection (ListBox a)

A listbox widget has an X selection.

Methods

exportSelection :: Bool -> Config (ListBox a)

getExportSelection :: ListBox a -> IO Bool

HasXSelection (Entry a)

An editor widget has an X selection.

Methods

exportSelection :: Bool -> Config (Entry a)

getExportSelection :: Entry a -> IO Bool

data XSelection

The XSelection datatype.

Constructors

PRIMARY

CLIPBOARD

Instances

Eq XSelection

Methods

(==) :: XSelection -> XSelection -> Bool

(/=) :: XSelection -> XSelection -> Bool

Ord XSelection

Methods

compare :: XSelection -> XSelection -> Ordering

(<) :: XSelection -> XSelection -> Bool

(<=) :: XSelection -> XSelection -> Bool

(>) :: XSelection -> XSelection -> Bool

(>=) :: XSelection -> XSelection -> Bool

max :: XSelection -> XSelection -> XSelection

min :: XSelection -> XSelection -> XSelection

Read XSelection

Methods

readsPrec :: Int -> ReadS XSelection

readList :: ReadS [XSelection]

readPrec :: ReadPrec XSelection

readListPrec :: ReadPrec [XSelection]

Show XSelection

Methods

showsPrec :: Int -> XSelection -> ShowS

show :: XSelection -> String

showList :: [XSelection] -> ShowS

GUIValue XSelection

Internal.

Methods

cdefault :: XSelection

toGUIValue :: XSelection -> GUIVALUE

maybeGUIValue :: GUIVALUE -> Maybe XSelection

fromGUIValue :: GUIVALUE -> XSelection

clearXSelection :: GUIObject a => Screen a -> XSelection -> IO ()

Clears the X selection.

getXSelection :: (GUIObject a, GUIValue b) => Screen a -> XSelection -> TargetType -> IO b

Gets the current X selection.