Game.LambdaHack.Common.Color

Colours and text attributes.

Colours

data Color

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

Methods

minBound :: Color

maxBound :: Color

Enum Color

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

Methods

(==) :: Color -> Color -> Bool

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

Ord Color

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

Methods

showsPrec :: Int -> Color -> ShowS

show :: Color -> String

showList :: [Color] -> ShowS

Generic Color

Associated Types

type Rep Color :: * -> *

Methods

from :: Color -> Rep Color x

to :: Rep Color x -> Color

Binary Color

Methods

put :: Color -> Put

get :: Get Color

putList :: [Color] -> Put

Hashable Color

Methods

hashWithSalt :: Int -> Color -> Int

hash :: Color -> Int

type Rep Color

type Rep Color = D1 (MetaData "Color" "Game.LambdaHack.Common.Color" "LambdaHack-0.6.0.0-KKqNxYnoEMa5Wo2qfudFog" 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

The default colours, to optimize attribute setting.

isBright :: Color -> Bool

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

darkCol :: [Color]

Colour sets.

brightCol :: [Color]

Colour sets.

stdCol :: [Color]

Colour sets.

colorToRGB :: Color -> Text

Translationg to heavily modified Linux console color RGB values.

Warning: SDL frontend sadly duplicates this code.

data Highlight

Constructors

HighlightNone

HighlightRed

HighlightBlue

HighlightYellow

HighlightGrey

Instances

Bounded Highlight

Methods

minBound :: Highlight

maxBound :: Highlight

Enum Highlight

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

Methods

(==) :: Highlight -> Highlight -> Bool

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

Ord Highlight

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

Methods

showsPrec :: Int -> Highlight -> ShowS

show :: Highlight -> String

showList :: [Highlight] -> ShowS

Generic Highlight

Associated Types

type Rep Highlight :: * -> *

Methods

from :: Highlight -> Rep Highlight x

to :: Rep Highlight x -> Highlight

Binary Highlight

Methods

put :: Highlight -> Put

get :: Get Highlight

putList :: [Highlight] -> Put

Hashable Highlight

Methods

hashWithSalt :: Int -> Highlight -> Int

hash :: Highlight -> Int

type Rep Highlight

type Rep Highlight = D1 (MetaData "Highlight" "Game.LambdaHack.Common.Color" "LambdaHack-0.6.0.0-KKqNxYnoEMa5Wo2qfudFog" 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))))

Text attributes and the screen

data Attr

Text attributes: foreground and backgroud colors.

Constructors

Attr

Fields

• fg :: !Color

  foreground colour

• bg :: !Highlight

  backgroud highlight

Instances

Enum Attr

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

Methods

(==) :: Attr -> Attr -> Bool

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

Ord Attr

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

Methods

showsPrec :: Int -> Attr -> ShowS

show :: Attr -> String

showList :: [Attr] -> ShowS

defAttr :: Attr

The default attribute, to optimize attribute setting.

data AttrChar

Constructors

AttrChar

Fields

• acAttr :: !Attr
• acChar :: !Char

Instances

Eq AttrChar

Methods

(==) :: AttrChar -> AttrChar -> Bool

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

Ord AttrChar

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

Methods

showsPrec :: Int -> AttrChar -> ShowS

show :: AttrChar -> String

showList :: [AttrChar] -> ShowS

newtype AttrCharW32

Constructors

AttrCharW32

Fields

• attrCharW32 :: Word32

Instances

Enum AttrCharW32

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

Methods

(==) :: AttrCharW32 -> AttrCharW32 -> Bool

(/=) :: AttrCharW32 -> AttrCharW32 -> Bool

Show AttrCharW32

Methods

showsPrec :: Int -> AttrCharW32 -> ShowS

show :: AttrCharW32 -> String

showList :: [AttrCharW32] -> ShowS

Binary AttrCharW32

Methods

put :: AttrCharW32 -> Put

get :: Get AttrCharW32

putList :: [AttrCharW32] -> Put

attrCharToW32 :: AttrChar -> AttrCharW32

attrCharFromW32 :: AttrCharW32 -> AttrChar

fgFromW32 :: AttrCharW32 -> Color

bgFromW32 :: AttrCharW32 -> Highlight

charFromW32 :: AttrCharW32 -> Char

attrFromW32 :: AttrCharW32 -> Attr

attrEnumFromW32 :: AttrCharW32 -> Int

spaceAttrW32 :: AttrCharW32

retAttrW32 :: AttrCharW32

attrChar2ToW32 :: Color -> Char -> AttrCharW32

attrChar1ToW32 :: Char -> AttrCharW32