Safe Haskell	None
Language	Haskell2010

Game.LambdaHack.Common.Color

Contents

Colours
Text attributes and the screen

Description

Colours and text attributes.

Synopsis

Colours

data Color Source #

Colours supported by the major frontends.

Constructors

Black
Red
Green
Brown
Blue
Magenta
Cyan
White
BrBlack
BrRed
BrGreen
BrYellow
BrBlue
BrMagenta
BrCyan
BrWhite

Instances

Bounded Color Source #
Methods minBound :: Color # maxBound :: Color #
Enum Color Source #
Methods succ :: Color -> Color # pred :: Color -> Color # toEnum :: Int -> Color # fromEnum :: Color -> Int # enumFrom :: Color -> [Color] # enumFromThen :: Color -> Color -> [Color] # enumFromTo :: Color -> Color -> [Color] # enumFromThenTo :: Color -> Color -> Color -> [Color] #
Eq Color Source #
Methods (==) :: Color -> Color -> Bool # (/=) :: Color -> Color -> Bool #
Ord Color Source #
Methods compare :: Color -> Color -> Ordering # (<) :: Color -> Color -> Bool # (<=) :: Color -> Color -> Bool # (>) :: Color -> Color -> Bool # (>=) :: Color -> Color -> Bool # max :: Color -> Color -> Color # min :: Color -> Color -> Color #
Show Color Source #
Methods showsPrec :: Int -> Color -> ShowS # show :: Color -> String # showList :: [Color] -> ShowS #
Generic Color Source #
Associated Types type Rep Color :: * -> * # Methods from :: Color -> Rep Color x # to :: Rep Color x -> Color #
Binary Color Source #
Methods put :: Color -> Put # get :: Get Color # putList :: [Color] -> Put #
Hashable Color Source #
Methods hashWithSalt :: Int -> Color -> Int # hash :: Color -> Int #
type Rep Color Source #
type Rep Color = D1 * (MetaData "Color" "Game.LambdaHack.Common.Color" "LambdaHack-0.6.2.0-6LvAjp6yuzE4Q9dWwe00a" False) ((:+:) * ((:+:) * ((:+:) * ((:+:) * (C1 * (MetaCons "Black" PrefixI False) (U1 )) (C1 (MetaCons "Red" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "Green" PrefixI False) (U1 )) (C1 (MetaCons "Brown" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "Blue" PrefixI False) (U1 )) (C1 (MetaCons "Magenta" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "Cyan" PrefixI False) (U1 )) (C1 (MetaCons "White" PrefixI False) (U1 ))))) ((:+:) ((:+:) * ((:+:) * (C1 * (MetaCons "BrBlack" PrefixI False) (U1 )) (C1 (MetaCons "BrRed" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "BrGreen" PrefixI False) (U1 )) (C1 (MetaCons "BrYellow" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "BrBlue" PrefixI False) (U1 )) (C1 (MetaCons "BrMagenta" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "BrCyan" PrefixI False) (U1 )) (C1 (MetaCons "BrWhite" PrefixI False) (U1 *))))))

defFG :: Color Source #

The default colours, to optimize attribute setting.

isBright :: Color -> Bool Source #

A helper for the terminal frontends that display bright via bold.

darkCol :: [Color] Source #

Colour sets.

brightCol :: [Color] Source #

Colour sets.

stdCol :: [Color] Source #

Colour sets.

colorToRGB :: Color -> Text Source #

Translationg to heavily modified Linux console color RGB values.

Warning: SDL frontend sadly duplicates this code.

data Highlight Source #

Constructors

HighlightNone
HighlightRed
HighlightBlue
HighlightYellow
HighlightGrey
HighlightWhite
HighlightMagenta

Instances

Bounded Highlight Source #
Methods minBound :: Highlight # maxBound :: Highlight #
Enum Highlight Source #
Methods succ :: Highlight -> Highlight # pred :: Highlight -> Highlight # toEnum :: Int -> Highlight # fromEnum :: Highlight -> Int # enumFrom :: Highlight -> [Highlight] # enumFromThen :: Highlight -> Highlight -> [Highlight] # enumFromTo :: Highlight -> Highlight -> [Highlight] # enumFromThenTo :: Highlight -> Highlight -> Highlight -> [Highlight] #
Eq Highlight Source #
Methods (==) :: Highlight -> Highlight -> Bool # (/=) :: Highlight -> Highlight -> Bool #
Ord Highlight Source #
Methods compare :: Highlight -> Highlight -> Ordering # (<) :: Highlight -> Highlight -> Bool # (<=) :: Highlight -> Highlight -> Bool # (>) :: Highlight -> Highlight -> Bool # (>=) :: Highlight -> Highlight -> Bool # max :: Highlight -> Highlight -> Highlight # min :: Highlight -> Highlight -> Highlight #
Show Highlight Source #
Methods showsPrec :: Int -> Highlight -> ShowS # show :: Highlight -> String # showList :: [Highlight] -> ShowS #
Generic Highlight Source #
Associated Types type Rep Highlight :: * -> * # Methods from :: Highlight -> Rep Highlight x # to :: Rep Highlight x -> Highlight #
Binary Highlight Source #
Methods put :: Highlight -> Put # get :: Get Highlight # putList :: [Highlight] -> Put #
Hashable Highlight Source #
Methods hashWithSalt :: Int -> Highlight -> Int # hash :: Highlight -> Int #
type Rep Highlight Source #
type Rep Highlight = D1 * (MetaData "Highlight" "Game.LambdaHack.Common.Color" "LambdaHack-0.6.2.0-6LvAjp6yuzE4Q9dWwe00a" False) ((:+:) * ((:+:) * (C1 * (MetaCons "HighlightNone" PrefixI False) (U1 )) ((:+:) (C1 * (MetaCons "HighlightRed" PrefixI False) (U1 )) (C1 (MetaCons "HighlightBlue" PrefixI False) (U1 )))) ((:+:) ((:+:) * (C1 * (MetaCons "HighlightYellow" PrefixI False) (U1 )) (C1 (MetaCons "HighlightGrey" PrefixI False) (U1 ))) ((:+:) (C1 * (MetaCons "HighlightWhite" PrefixI False) (U1 )) (C1 (MetaCons "HighlightMagenta" PrefixI False) (U1 *)))))

Text attributes and the screen

data Attr Source #

Text attributes: foreground and backgroud colors.

Constructors

Attr
Fields fg :: Color foreground colour bg :: Highlight backgroud highlight

Instances

Enum Attr Source #
Methods succ :: Attr -> Attr # pred :: Attr -> Attr # toEnum :: Int -> Attr # fromEnum :: Attr -> Int # enumFrom :: Attr -> [Attr] # enumFromThen :: Attr -> Attr -> [Attr] # enumFromTo :: Attr -> Attr -> [Attr] # enumFromThenTo :: Attr -> Attr -> Attr -> [Attr] #
Eq Attr Source #
Methods (==) :: Attr -> Attr -> Bool # (/=) :: Attr -> Attr -> Bool #
Ord Attr Source #
Methods compare :: Attr -> Attr -> Ordering # (<) :: Attr -> Attr -> Bool # (<=) :: Attr -> Attr -> Bool # (>) :: Attr -> Attr -> Bool # (>=) :: Attr -> Attr -> Bool # max :: Attr -> Attr -> Attr # min :: Attr -> Attr -> Attr #
Show Attr Source #
Methods showsPrec :: Int -> Attr -> ShowS # show :: Attr -> String # showList :: [Attr] -> ShowS #

defAttr :: Attr Source #

The default attribute, to optimize attribute setting.

data AttrChar Source #

Constructors

AttrChar
Fields acAttr :: Attr acChar :: Char

Instances

Eq AttrChar Source #
Methods (==) :: AttrChar -> AttrChar -> Bool # (/=) :: AttrChar -> AttrChar -> Bool #
Ord AttrChar Source #
Methods compare :: AttrChar -> AttrChar -> Ordering # (<) :: AttrChar -> AttrChar -> Bool # (<=) :: AttrChar -> AttrChar -> Bool # (>) :: AttrChar -> AttrChar -> Bool # (>=) :: AttrChar -> AttrChar -> Bool # max :: AttrChar -> AttrChar -> AttrChar # min :: AttrChar -> AttrChar -> AttrChar #
Show AttrChar Source #
Methods showsPrec :: Int -> AttrChar -> ShowS # show :: AttrChar -> String # showList :: [AttrChar] -> ShowS #

newtype AttrCharW32 Source #

Constructors

AttrCharW32
Fields attrCharW32 :: Word32

Instances

Enum AttrCharW32 Source #
Methods succ :: AttrCharW32 -> AttrCharW32 # pred :: AttrCharW32 -> AttrCharW32 # toEnum :: Int -> AttrCharW32 # fromEnum :: AttrCharW32 -> Int # enumFrom :: AttrCharW32 -> [AttrCharW32] # enumFromThen :: AttrCharW32 -> AttrCharW32 -> [AttrCharW32] # enumFromTo :: AttrCharW32 -> AttrCharW32 -> [AttrCharW32] # enumFromThenTo :: AttrCharW32 -> AttrCharW32 -> AttrCharW32 -> [AttrCharW32] #
Eq AttrCharW32 Source #
Methods (==) :: AttrCharW32 -> AttrCharW32 -> Bool # (/=) :: AttrCharW32 -> AttrCharW32 -> Bool #
Show AttrCharW32 Source #
Methods showsPrec :: Int -> AttrCharW32 -> ShowS # show :: AttrCharW32 -> String # showList :: [AttrCharW32] -> ShowS #
Binary AttrCharW32 Source #
Methods put :: AttrCharW32 -> Put # get :: Get AttrCharW32 # putList :: [AttrCharW32] -> Put #

attrCharToW32 :: AttrChar -> AttrCharW32 Source #

attrCharFromW32 :: AttrCharW32 -> AttrChar Source #

fgFromW32 :: AttrCharW32 -> Color Source #

bgFromW32 :: AttrCharW32 -> Highlight Source #

charFromW32 :: AttrCharW32 -> Char Source #

attrFromW32 :: AttrCharW32 -> Attr Source #

attrEnumFromW32 :: AttrCharW32 -> Int Source #

spaceAttrW32 :: AttrCharW32 Source #

retAttrW32 :: AttrCharW32 Source #

attrChar2ToW32 :: Color -> Char -> AttrCharW32 Source #

attrChar1ToW32 :: Char -> AttrCharW32 Source #