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centred title screen

This commit is contained in:
Jonathan Lamothe 2020-01-22 13:43:58 -05:00
parent 9c2e2291c8
commit f2b2ff3fef
1 changed files with 10 additions and 7 deletions
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17
src/Mtlstats/Control/TitleScreen.hs
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@ -28,18 +28,21 @@ import Data.Char (chr)
import qualified UI.NCurses as C
import Mtlstats.Actions
import Mtlstats.Format
import Mtlstats.Types
titleScreenC :: Controller
titleScreenC = Controller
{ drawController = const $ do
C.drawString $ unlines $ titleText ++
[ ""
, "Copyright (C) 1984, 1985, 2019, 2020 Rhéal Lamothe"
, "<rheal.lamothe@gmail.com>"
, ""
, "Press any key to continue..."
]
(_, cols) <- C.windowSize
C.drawString $ unlines $ map (centre $ fromIntegral $ pred cols)
$ titleText
++ [ ""
, "Copyright (C) 1984, 1985, 2019, 2020 Rhéal Lamothe"
, "<rheal.lamothe@gmail.com>"
, ""
, "Press any key to continue..."
]
return C.CursorInvisible
, handleController = \case
C.EventCharacter _ -> modify backHome >> return True