113 lines
3.4 KiB
Haskell
113 lines
3.4 KiB
Haskell
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{-# LANGUAGE CPP #-}
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{-# LANGUAGE DataKinds #-}
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{-# LANGUAGE FlexibleContexts #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE TypeApplications #-}
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{-# LANGUAGE RankNTypes #-}
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{-# LANGUAGE ViewPatterns #-}
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{-# OPTIONS_GHC -Wno-unused-record-wildcards #-}
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{-# OPTIONS_GHC -Wno-unused-matches #-}
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{-# OPTIONS_GHC -Wno-missing-signatures #-}
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{-# LANGUAGE FlexibleInstances #-}
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{-# LANGUAGE MultiParamTypeClasses #-}
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{-# LANGUAGE TemplateHaskell #-}
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{-# LANGUAGE BangPatterns #-}
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{-# LANGUAGE InstanceSigs #-}
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{-
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This module contains common values used across the library. Crucially it contains two important types for the brick app:
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- Name: List all resources (widgets) used by the app. see https://github.com/jtdaugherty/brick/blob/master/docs/guide.rst#resource-names
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- Mode: Use to dispatch events and drawings. see: https://github.com/jtdaugherty/brick/issues/476#issuecomment-1629151920
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-}
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module GHCup.Brick.Common where
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import GHCup.List ( ListResult )
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import GHCup.Types ( Tool )
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import Prelude hiding ( appendFile )
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import qualified Graphics.Vty as Vty
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import Optics.TH (makeLenses)
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import Optics.Lens (toLensVL)
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import qualified Brick
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-- | Some verbosity. A FocusRing (to loop through advance options), needs an set of resource names to be able to
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-- dtermine focus. See https://hackage.haskell.org/package/brick-2.1.1/docs/Brick-Focus.html#t:FocusRing
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{- data PopUpResources
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= UrlEditBox
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| SetCheckBox
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| IsolateEditBox
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| ForceCheckBox
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| AdditionalEditBox
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| RegularInstallButton
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| AdvanceInstallButton
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| CancellInstallButton
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deriving (Eq, Ord, Show)
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-}
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-- | Name data type. Uniquely identifies each widget in the TUI.
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-- some constructors might end up unused, but still is a good practise
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-- to have all of them defined, just in case
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data Name = AllTools -- ^ The main list widget
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| Singular Tool -- ^ The particular list for each tool
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| KeyInfoBox -- ^ The text box widget with action informacion
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| TutorialBox -- ^ The tutorial widget
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-- | PopUpBox -- ^ The whole popUp widget
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-- | PopUpElement PopUpResources -- ^ each element in the popUp
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deriving (Eq, Ord, Show)
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-- | Mode type. It helps to dispatch events to different handlers.
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data Mode = Navigation | KeyInfo | Tutorial deriving (Eq, Show, Ord)
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installedSign :: String
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#if IS_WINDOWS
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installedSign = "I "
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#else
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installedSign = "✓ "
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#endif
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setSign :: String
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#if IS_WINDOWS
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setSign = "IS"
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#else
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setSign = "✔✔"
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#endif
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notInstalledSign :: String
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#if IS_WINDOWS
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notInstalledSign = "X "
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#else
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notInstalledSign = "✗ "
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#endif
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showKey :: Vty.Key -> String
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showKey (Vty.KChar c) = [c]
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showKey Vty.KUp = "↑"
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showKey Vty.KDown = "↓"
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showKey key = tail (show key)
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showMod :: Vty.Modifier -> String
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showMod = tail . show
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-- I refuse to give this a type signature.
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-- | Given a lens, zoom on it. It is needed because Brick uses microlens but GHCup uses optics.
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zoom l = Brick.zoom (toLensVL l)
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data BrickData = BrickData
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{ _lr :: [ListResult]
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}
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deriving Show
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makeLenses ''BrickData
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data BrickSettings = BrickSettings { _showAllVersions :: Bool}
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--deriving Show
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makeLenses ''BrickSettings
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defaultAppSettings :: BrickSettings
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defaultAppSettings = BrickSettings { _showAllVersions = False}
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