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Entry

Description

HTk's entry field. A simple widget that displays an editable line of text.

Synopsis

module Selection module Index module ICursor data Entry a newEntry :: (Container par, GUIValue a) => par -> [Config (Entry a)] -> IO (Entry a) data XCoord = XCoord Distance showText :: (GUIValue a) => Char -> Entry a -> IO (Entry a) getShowText :: (GUIValue a) => Entry a -> IO Char

Documentation

module Selection

module Index

module ICursor

data Entry a

The Entry datatype.

newEntry

:: (Container par, GUIValue a) => par the parent widget, which has to be a container widget (an instance of class Container). -> [Config (Entry a)] the list of configuration options for this entry field. -> IO (Entry a) An entry field. Constructs a new entry field and returns a handler.

data XCoord

Constructors XCoord Distance Instances Show XCoord HasIndex (Entry a) XCoord BaseIndex

showText :: (GUIValue a) => Char -> Entry a -> IO (Entry a)

getShowText :: (GUIValue a) => Entry a -> IO Char

Gets the character to show instead of contents.

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