Safe Haskell	None

Game.LambdaHack.Key

Description

Frontend-independent keyboard input operations.

Synopsis

Documentation

data Key Source

Frontend-independent datatype to represent keys.

Constructors

Esc
Return
Space
Tab
PgUp
PgDn
Left
Right
Up
Down
End
Begin
Home
KP !Char	a keypad key for a character (digits and operators)
Char !Char	a single printable character
Unknown !String	an unknown key, registered to warn the user

Instances

Eq Key
Ord Key
Show Key

handleDir :: X -> Key -> (Vector -> a) -> a -> aSource

Configurable event handler for the direction keys. Used for directed commands such as close door.

moveBinding :: ((X -> Vector) -> a) -> ((X -> Vector) -> a) -> [(Key, (String, a))]Source

Binding of both sets of movement keys.

keyTranslate :: String -> Key Source

Translate key from a GTK string description to our internal key type. To be used, in particular, for the command bindings and macros in the config file.