From 1bd86a46dcf21a75656edd181f97035739fa238d Mon Sep 17 00:00:00 2001
From: Akshay Nair <phenax5@gmail.com>
Date: Sat, 28 Dec 2024 22:14:05 +0530
Subject: Refactor text styles

---
 src/Chelleport/Config.hs | 6 ++++++
 src/Chelleport/Draw.hs   | 8 ++++----
 src/Chelleport/Types.hs  | 6 ++++++
 src/Chelleport/View.hs   | 7 ++++---
 4 files changed, 20 insertions(+), 7 deletions(-)

(limited to 'src/Chelleport')

diff --git a/src/Chelleport/Config.hs b/src/Chelleport/Config.hs
index b75abc0..398e3d6 100644
--- a/src/Chelleport/Config.hs
+++ b/src/Chelleport/Config.hs
@@ -4,6 +4,12 @@ import Chelleport.Types
 import Foreign.C (CFloat)
 import qualified SDL
 
+searchingTextStyle :: TextStyle
+searchingTextStyle = TextStyle {textColor = colorWhite, textSize = FontSM}
+
+hintLabelTextStyle :: TextStyle
+hintLabelTextStyle = TextStyle {textColor = colorWhite, textSize = FontLG}
+
 colorWhite :: Color
 colorWhite = SDL.V4 255 255 255 255
 
diff --git a/src/Chelleport/Draw.hs b/src/Chelleport/Draw.hs
index afb72ca..2d3a77c 100644
--- a/src/Chelleport/Draw.hs
+++ b/src/Chelleport/Draw.hs
@@ -12,7 +12,7 @@ import qualified SDL.Font as TTF
 
 class (Monad m) => MonadDraw m where
   drawLine :: (CInt, CInt) -> (CInt, CInt) -> m ()
-  drawText :: (CInt, CInt) -> Color -> FontSize -> Text -> m (CInt, CInt)
+  drawText :: (CInt, CInt) -> TextStyle -> Text -> m (CInt, CInt)
   drawCircle :: Int -> (CInt, CInt) -> m ()
   fillRect :: (CInt, CInt) -> (CInt, CInt) -> m ()
   setDrawColor :: Color -> m ()
@@ -33,12 +33,12 @@ instance (MonadIO m) => MonadDraw (AppM m) where
     let rect = SDL.Rectangle (SDL.P $ SDL.V2 x y) (SDL.V2 w h)
     SDL.fillRect renderer (Just rect)
 
-  drawText (x, y) color size text = do
+  drawText (x, y) (TextStyle {textColor, textSize}) text = do
     DrawContext {ctxRenderer = renderer, ctxFontSmall, ctxFontLarge} <- ask
-    let font = case size of
+    let font = case textSize of
           FontSM -> ctxFontSmall
           FontLG -> ctxFontLarge
-    surface <- TTF.blended font color text
+    surface <- TTF.blended font textColor text
     texture <- SDL.createTextureFromSurface renderer surface
     SDL.freeSurface surface
 
diff --git a/src/Chelleport/Types.hs b/src/Chelleport/Types.hs
index ca4742e..56e6d8c 100644
--- a/src/Chelleport/Types.hs
+++ b/src/Chelleport/Types.hs
@@ -152,3 +152,9 @@ data Configuration = Configuration
 
 instance Default Configuration where
   def = Configuration {configMode = ModeHints def, configShowHelp = False}
+
+data TextStyle = TextStyle
+  { textColor :: Color,
+    textSize :: FontSize
+  }
+  deriving (Show, Eq)
diff --git a/src/Chelleport/View.hs b/src/Chelleport/View.hs
index 8cb6094..42c23a9 100644
--- a/src/Chelleport/View.hs
+++ b/src/Chelleport/View.hs
@@ -33,7 +33,8 @@ renderSearchView state searchData@(ModeSearchData {searchFilteredWords, searchHi
     fillRectVertices (matchStartX, matchStartY) (matchEndX, matchEndY)
 
   (w, h) <- windowSize
-  void $ drawText (w `div` 2, h `div` 2) colorWhite FontSM (Text.pack $ getSearchText state searchData)
+  let textStyle = TextStyle {textColor = colorWhite, textSize = FontSM}
+  void $ drawText (w `div` 2, h `div` 2) textStyle (Text.pack $ getSearchText state searchData)
 
 renderHintsView :: (MonadDraw m) => State -> ModeHintsData -> m ()
 renderHintsView state (ModeHintsData {stateGrid, stateKeySequence, stateIsMatched}) = do
@@ -63,12 +64,12 @@ renderKeySequence keySequence cell (px, py) = do
 
   previousTextWidth <-
     if isNotEmpty matched
-      then fst <$> drawText (px, py) colorLightGray FontLG (Text.pack matched)
+      then fst <$> drawText (px, py) (hintLabelTextStyle {textColor = colorLightGray}) (Text.pack matched)
       else pure 0
 
   when (isNotEmpty remaining) $ case textColor of
     Just color -> do
-      void $ drawText (px + previousTextWidth, py) color FontLG $ Text.pack remaining
+      void $ drawText (px + previousTextWidth, py) (hintLabelTextStyle {textColor = color}) $ Text.pack remaining
     Nothing -> pure ()
 
   pure isVisible
-- 
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