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72 lines
2.0 KiB
Haskell
72 lines
2.0 KiB
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module Main where
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import qualified Brick.Main as M
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import Brick.Types
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( Widget
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)
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import qualified Brick.Widgets.Center as C
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import qualified Brick.Widgets.Core as C
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import qualified Brick.Widgets.Border as B
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import qualified Brick.Widgets.Border.Style as BS
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doubleHorizontal :: BS.BorderStyle
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doubleHorizontal = BS.BorderStyle
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{ BS.bsCornerTL = '╒'
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, BS.bsCornerTR = '╕'
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, BS.bsCornerBR = '╛'
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, BS.bsCornerBL = '╘'
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, BS.bsIntersectL = '╞'
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, BS.bsIntersectR = '╡'
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, BS.bsIntersectT = '╤'
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, BS.bsIntersectB = '╧'
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, BS.bsIntersectFull = '╪'
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, BS.bsHorizontal = '═'
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, BS.bsVertical = '│'
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}
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box1 :: Widget ()
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box1
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= C.withBorderStyle doubleHorizontal . B.border
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. C.withBorderStyle BS.unicodeRounded . B.border
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$ C.str "25 kg"
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weights :: Widget ()
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weights = C.withBorderStyle doubleHorizontal $ C.hBox
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[ box1
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, C.str "\n\n" C.<=> B.hBorder
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, box1
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]
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box2 :: Widget ()
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box2 = C.freezeBorders $ C.vBox
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[ C.hBox
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[ C.vLimit 3 B.vBorder
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, C.str "Resize horizontally to\nmove across the label\nbelow"
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, C.vLimit 3 B.vBorder
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]
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, B.borderWithLabel (B.vBorder C.<+> C.str " Label " C.<+> B.vBorder) $ C.hBox
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[ C.str " "
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, C.vBox [B.vBorder, C.str "L\na\nb\ne\nl", C.vLimit 3 B.vBorder]
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, C.str "\n\n\n Resize vertically to\n move across the label\n to the left\n\n\n\n\n" C.<=> B.hBorder
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]
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]
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-- BYOB: build your own border
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byob :: Widget ()
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byob = C.vBox
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[ C.hBox [ corner , top , corner ]
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, C.vLimit 6 $ C.hBox [ B.vBorder, mid , B.vBorder]
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, C.hBox [ corner , B.hBorder, corner ]
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]
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where
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top = B.hBorderWithLabel (C.str "BYOB")
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mid = C.center (C.str "If `border` is too easy,\nyou can build it yourself")
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corner = B.joinableBorder (pure False)
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ui :: Widget ()
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ui = C.vBox [weights, box2, byob]
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main :: IO ()
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main = M.simpleMain (C.joinBorders ui)
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