From fe269fd8a064f25f668dbb45256bf85dc0c28d09 Mon Sep 17 00:00:00 2001
From: Acclorite <140836141+Acclorite@users.noreply.github.com>
Date: Sun, 19 Jan 2025 18:59:05 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=9A=80=20Font=20thickness=20option?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

* Changes default font thickness

Resolves: #150
---
 .../domain/reader/ReaderFontThickness.kt      | 17 ++++++
 .../core/constants/DataStoreConstants.kt      |  1 +
 .../presentation/reader/ReaderContent.kt      |  3 +
 .../presentation/reader/ReaderLayout.kt       |  3 +
 .../presentation/reader/ReaderLayoutText.kt   |  3 +
 .../reader/ReaderLayoutTextParagraph.kt       |  6 +-
 .../presentation/reader/ReaderScaffold.kt     |  3 +
 .../settings/reader/font/FontSubcategory.kt   |  5 ++
 .../font/components/FontThicknessOption.kt    | 58 +++++++++++++++++++
 .../acclorite/book_story/ui/main/MainEvent.kt |  1 +
 .../acclorite/book_story/ui/main/MainModel.kt |  9 +++
 .../acclorite/book_story/ui/main/MainState.kt |  7 +++
 .../book_story/ui/reader/ReaderScreen.kt      |  1 +
 app/src/main/res/values-uk/strings.xml        |  8 +++
 app/src/main/res/values/strings.xml           |  8 +++
 15 files changed, 131 insertions(+), 2 deletions(-)
 create mode 100644 app/src/main/java/ua/acclorite/book_story/domain/reader/ReaderFontThickness.kt
 create mode 100644 app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/components/FontThicknessOption.kt

diff --git a/app/src/main/java/ua/acclorite/book_story/domain/reader/ReaderFontThickness.kt b/app/src/main/java/ua/acclorite/book_story/domain/reader/ReaderFontThickness.kt
new file mode 100644
index 00000000..0b6ab981
--- /dev/null
+++ b/app/src/main/java/ua/acclorite/book_story/domain/reader/ReaderFontThickness.kt
@@ -0,0 +1,17 @@
+package ua.acclorite.book_story.domain.reader
+
+import androidx.compose.runtime.Immutable
+import androidx.compose.ui.text.font.FontWeight
+
+@Immutable
+enum class ReaderFontThickness(val thickness: FontWeight) {
+    THIN(FontWeight.Thin),
+    EXTRA_LIGHT(FontWeight.ExtraLight),
+    LIGHT(FontWeight.Light),
+    NORMAL(FontWeight.Normal),
+    MEDIUM(FontWeight.Medium)
+}
+
+fun String.toFontThickness(): ReaderFontThickness {
+    return ReaderFontThickness.valueOf(this)
+}
\ No newline at end of file
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/core/constants/DataStoreConstants.kt b/app/src/main/java/ua/acclorite/book_story/presentation/core/constants/DataStoreConstants.kt
index e6209a83..bd797ccd 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/core/constants/DataStoreConstants.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/core/constants/DataStoreConstants.kt
@@ -24,6 +24,7 @@ object DataStoreConstants {
     val SIDE_PADDING = intPreferencesKey("side_padding")
     val VERTICAL_PADDING = intPreferencesKey("vertical_padding")
     val FONT = stringPreferencesKey("font")
+    val FONT_THICKNESS = stringPreferencesKey("font_thickness")
     val IS_ITALIC = booleanPreferencesKey("font_style")
     val FONT_SIZE = intPreferencesKey("font_size")
     val LINE_HEIGHT = intPreferencesKey("line_height")
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderContent.kt b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderContent.kt
index c428f035..95ca1b4e 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderContent.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderContent.kt
@@ -15,6 +15,7 @@ import androidx.compose.ui.unit.TextUnit
 import ua.acclorite.book_story.domain.library.book.Book
 import ua.acclorite.book_story.domain.reader.Checkpoint
 import ua.acclorite.book_story.domain.reader.FontWithName
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
 import ua.acclorite.book_story.domain.reader.ReaderHorizontalGesture
 import ua.acclorite.book_story.domain.reader.ReaderText
 import ua.acclorite.book_story.domain.reader.ReaderText.Chapter
@@ -69,6 +70,7 @@ fun ReaderContent(
     imagesColorEffects: ColorFilter?,
     fontFamily: FontWithName,
     lineHeight: TextUnit,
+    fontThickness: ReaderFontThickness,
     fontStyle: FontStyle,
     chapterTitleAlignment: ReaderTextAlignment,
     textAlignment: ReaderTextAlignment,
@@ -144,6 +146,7 @@ fun ReaderContent(
             imagesColorEffects = imagesColorEffects,
             fontFamily = fontFamily,
             lineHeight = lineHeight,
+            fontThickness = fontThickness,
             fontStyle = fontStyle,
             chapterTitleAlignment = chapterTitleAlignment,
             textAlignment = textAlignment,
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayout.kt b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayout.kt
index 0e251d3b..b1ae61d3 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayout.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayout.kt
@@ -28,6 +28,7 @@ import androidx.compose.ui.unit.coerceAtLeast
 import androidx.compose.ui.unit.dp
 import ua.acclorite.book_story.R
 import ua.acclorite.book_story.domain.reader.FontWithName
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
 import ua.acclorite.book_story.domain.reader.ReaderHorizontalGesture
 import ua.acclorite.book_story.domain.reader.ReaderText
 import ua.acclorite.book_story.domain.reader.ReaderTextAlignment
@@ -68,6 +69,7 @@ fun ReaderLayout(
     imagesColorEffects: ColorFilter?,
     fontFamily: FontWithName,
     lineHeight: TextUnit,
+    fontThickness: ReaderFontThickness,
     fontStyle: FontStyle,
     chapterTitleAlignment: ReaderTextAlignment,
     textAlignment: ReaderTextAlignment,
@@ -193,6 +195,7 @@ fun ReaderLayout(
                                     fontFamily = fontFamily,
                                     fontColor = fontColor,
                                     lineHeight = lineHeight,
+                                    fontThickness = fontThickness,
                                     fontStyle = fontStyle,
                                     chapterTitleAlignment = chapterTitleAlignment,
                                     textAlignment = textAlignment,
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutText.kt b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutText.kt
index 17a7fcc7..b879e3e2 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutText.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutText.kt
@@ -11,6 +11,7 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.TextUnit
 import ua.acclorite.book_story.domain.reader.FontWithName
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
 import ua.acclorite.book_story.domain.reader.ReaderText
 import ua.acclorite.book_story.domain.reader.ReaderTextAlignment
 import ua.acclorite.book_story.domain.util.HorizontalAlignment
@@ -28,6 +29,7 @@ fun LazyItemScope.ReaderLayoutText(
     fontFamily: FontWithName,
     fontColor: Color,
     lineHeight: TextUnit,
+    fontThickness: ReaderFontThickness,
     fontStyle: FontStyle,
     chapterTitleAlignment: ReaderTextAlignment,
     textAlignment: ReaderTextAlignment,
@@ -82,6 +84,7 @@ fun LazyItemScope.ReaderLayoutText(
                 fontFamily = fontFamily,
                 fontColor = fontColor,
                 lineHeight = lineHeight,
+                fontThickness = fontThickness,
                 fontStyle = fontStyle,
                 textAlignment = textAlignment,
                 horizontalAlignment = horizontalAlignment,
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutTextParagraph.kt b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutTextParagraph.kt
index d31f4b61..286b0cc2 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutTextParagraph.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderLayoutTextParagraph.kt
@@ -13,13 +13,13 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.text.font.FontStyle
-import androidx.compose.ui.text.font.FontSynthesis
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.LineBreak
 import androidx.compose.ui.text.style.TextIndent
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.TextUnit
 import ua.acclorite.book_story.domain.reader.FontWithName
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
 import ua.acclorite.book_story.domain.reader.ReaderText.Text
 import ua.acclorite.book_story.domain.reader.ReaderTextAlignment
 import ua.acclorite.book_story.presentation.core.components.common.HighlightedText
@@ -34,6 +34,7 @@ fun LazyItemScope.ReaderLayoutTextParagraph(
     fontFamily: FontWithName,
     fontColor: Color,
     lineHeight: TextUnit,
+    fontThickness: ReaderFontThickness,
     fontStyle: FontStyle,
     textAlignment: ReaderTextAlignment,
     horizontalAlignment: Alignment.Horizontal,
@@ -88,7 +89,7 @@ fun LazyItemScope.ReaderLayoutTextParagraph(
                 ),
                 style = TextStyle(
                     fontFamily = fontFamily.font,
-                    fontSynthesis = FontSynthesis.All,
+                    fontWeight = fontThickness.thickness,
                     textAlign = textAlignment.textAlignment,
                     textIndent = TextIndent(firstLine = paragraphIndentation),
                     fontStyle = fontStyle,
@@ -129,6 +130,7 @@ fun LazyItemScope.ReaderLayoutTextParagraph(
                 ),
                 style = TextStyle(
                     fontFamily = fontFamily.font,
+                    fontWeight = fontThickness.thickness,
                     textAlign = textAlignment.textAlignment,
                     textIndent = TextIndent(firstLine = paragraphIndentation),
                     fontStyle = fontStyle,
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderScaffold.kt b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderScaffold.kt
index cca94ad7..283a0f58 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderScaffold.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/reader/ReaderScaffold.kt
@@ -23,6 +23,7 @@ import androidx.compose.ui.unit.TextUnit
 import ua.acclorite.book_story.domain.library.book.Book
 import ua.acclorite.book_story.domain.reader.Checkpoint
 import ua.acclorite.book_story.domain.reader.FontWithName
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
 import ua.acclorite.book_story.domain.reader.ReaderHorizontalGesture
 import ua.acclorite.book_story.domain.reader.ReaderText
 import ua.acclorite.book_story.domain.reader.ReaderText.Chapter
@@ -73,6 +74,7 @@ fun ReaderScaffold(
     imagesColorEffects: ColorFilter?,
     fontFamily: FontWithName,
     lineHeight: TextUnit,
+    fontThickness: ReaderFontThickness,
     fontStyle: FontStyle,
     chapterTitleAlignment: ReaderTextAlignment,
     textAlignment: ReaderTextAlignment,
@@ -174,6 +176,7 @@ fun ReaderScaffold(
             imagesColorEffects = imagesColorEffects,
             fontFamily = fontFamily,
             lineHeight = lineHeight,
+            fontThickness = fontThickness,
             fontStyle = fontStyle,
             chapterTitleAlignment = chapterTitleAlignment,
             textAlignment = textAlignment,
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/FontSubcategory.kt b/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/FontSubcategory.kt
index eddb7f3e..f4f866a1 100644
--- a/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/FontSubcategory.kt
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/FontSubcategory.kt
@@ -12,6 +12,7 @@ import ua.acclorite.book_story.presentation.settings.components.SettingsSubcateg
 import ua.acclorite.book_story.presentation.settings.reader.font.components.FontFamilyOption
 import ua.acclorite.book_story.presentation.settings.reader.font.components.FontSizeOption
 import ua.acclorite.book_story.presentation.settings.reader.font.components.FontStyleOption
+import ua.acclorite.book_story.presentation.settings.reader.font.components.FontThicknessOption
 import ua.acclorite.book_story.presentation.settings.reader.font.components.LetterSpacingOption
 
 fun LazyListScope.FontSubcategory(
@@ -30,6 +31,10 @@ fun LazyListScope.FontSubcategory(
             FontFamilyOption()
         }
 
+        item {
+            FontThicknessOption()
+        }
+
         item {
             FontStyleOption()
         }
diff --git a/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/components/FontThicknessOption.kt b/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/components/FontThicknessOption.kt
new file mode 100644
index 00000000..10c769ed
--- /dev/null
+++ b/app/src/main/java/ua/acclorite/book_story/presentation/settings/reader/font/components/FontThicknessOption.kt
@@ -0,0 +1,58 @@
+package ua.acclorite.book_story.presentation.settings.reader.font.components
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.remember
+import androidx.compose.ui.res.stringResource
+import androidx.hilt.navigation.compose.hiltViewModel
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import ua.acclorite.book_story.R
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
+import ua.acclorite.book_story.domain.ui.ButtonItem
+import ua.acclorite.book_story.presentation.core.components.settings.ChipsWithTitle
+import ua.acclorite.book_story.presentation.core.constants.Constants
+import ua.acclorite.book_story.presentation.core.constants.provideFonts
+import ua.acclorite.book_story.ui.main.MainEvent
+import ua.acclorite.book_story.ui.main.MainModel
+
+@Composable
+fun FontThicknessOption() {
+    val mainModel = hiltViewModel<MainModel>()
+    val state = mainModel.state.collectAsStateWithLifecycle()
+
+    val fontFamily = remember(state.value.fontFamily) {
+        Constants.provideFonts().run {
+            find {
+                it.id == state.value.fontFamily
+            } ?: get(0)
+        }
+    }
+
+    ChipsWithTitle(
+        title = stringResource(id = R.string.font_thickness_option),
+        chips = ReaderFontThickness.entries.map {
+            ButtonItem(
+                id = it.toString(),
+                title = when (it) {
+                    ReaderFontThickness.THIN -> stringResource(id = R.string.font_thickness_thin)
+                    ReaderFontThickness.EXTRA_LIGHT -> stringResource(id = R.string.font_thickness_extra_light)
+                    ReaderFontThickness.LIGHT -> stringResource(id = R.string.font_thickness_light)
+                    ReaderFontThickness.NORMAL -> stringResource(id = R.string.font_thickness_normal)
+                    ReaderFontThickness.MEDIUM -> stringResource(id = R.string.font_thickness_medium)
+                },
+                textStyle = MaterialTheme.typography.labelLarge.copy(
+                    fontFamily = fontFamily.font,
+                    fontWeight = it.thickness
+                ),
+                selected = it == state.value.fontThickness
+            )
+        },
+        onClick = {
+            mainModel.onEvent(
+                MainEvent.OnChangeFontThickness(
+                    it.id
+                )
+            )
+        }
+    )
+}
\ No newline at end of file
diff --git a/app/src/main/java/ua/acclorite/book_story/ui/main/MainEvent.kt b/app/src/main/java/ua/acclorite/book_story/ui/main/MainEvent.kt
index 01757894..3a4b9bbf 100644
--- a/app/src/main/java/ua/acclorite/book_story/ui/main/MainEvent.kt
+++ b/app/src/main/java/ua/acclorite/book_story/ui/main/MainEvent.kt
@@ -58,4 +58,5 @@ sealed class MainEvent {
     data class OnChangeProgressBarAlignment(val value: String) : MainEvent()
     data class OnChangeProgressBarFontSize(val value: Int) : MainEvent()
     data class OnChangeBrowsePinnedPaths(val value: String) : MainEvent()
+    data class OnChangeFontThickness(val value: String) : MainEvent()
 }
\ No newline at end of file
diff --git a/app/src/main/java/ua/acclorite/book_story/ui/main/MainModel.kt b/app/src/main/java/ua/acclorite/book_story/ui/main/MainModel.kt
index a063caa9..fde5f0b1 100644
--- a/app/src/main/java/ua/acclorite/book_story/ui/main/MainModel.kt
+++ b/app/src/main/java/ua/acclorite/book_story/ui/main/MainModel.kt
@@ -19,6 +19,7 @@ import kotlinx.coroutines.yield
 import ua.acclorite.book_story.domain.browse.toBrowseLayout
 import ua.acclorite.book_story.domain.browse.toBrowseSortOrder
 import ua.acclorite.book_story.domain.reader.toColorEffects
+import ua.acclorite.book_story.domain.reader.toFontThickness
 import ua.acclorite.book_story.domain.reader.toHorizontalGesture
 import ua.acclorite.book_story.domain.reader.toReaderScreenOrientation
 import ua.acclorite.book_story.domain.reader.toTextAlignment
@@ -485,6 +486,14 @@ class MainModel @Inject constructor(
             is MainEvent.OnChangeBrowsePinnedPaths -> handleBrowsePinnedPathsUpdate(
                 event = event
             )
+
+            is MainEvent.OnChangeFontThickness -> handleDatastoreUpdate(
+                key = DataStoreConstants.FONT_THICKNESS,
+                value = event.value,
+                updateState = {
+                    it.copy(fontThickness = this.toFontThickness())
+                }
+            )
         }
     }
 
diff --git a/app/src/main/java/ua/acclorite/book_story/ui/main/MainState.kt b/app/src/main/java/ua/acclorite/book_story/ui/main/MainState.kt
index 13473944..30ff472a 100644
--- a/app/src/main/java/ua/acclorite/book_story/ui/main/MainState.kt
+++ b/app/src/main/java/ua/acclorite/book_story/ui/main/MainState.kt
@@ -12,10 +12,12 @@ import ua.acclorite.book_story.domain.browse.BrowseSortOrder
 import ua.acclorite.book_story.domain.browse.toBrowseLayout
 import ua.acclorite.book_story.domain.browse.toBrowseSortOrder
 import ua.acclorite.book_story.domain.reader.ReaderColorEffects
+import ua.acclorite.book_story.domain.reader.ReaderFontThickness
 import ua.acclorite.book_story.domain.reader.ReaderHorizontalGesture
 import ua.acclorite.book_story.domain.reader.ReaderScreenOrientation
 import ua.acclorite.book_story.domain.reader.ReaderTextAlignment
 import ua.acclorite.book_story.domain.reader.toColorEffects
+import ua.acclorite.book_story.domain.reader.toFontThickness
 import ua.acclorite.book_story.domain.reader.toHorizontalGesture
 import ua.acclorite.book_story.domain.reader.toReaderScreenOrientation
 import ua.acclorite.book_story.domain.reader.toTextAlignment
@@ -63,6 +65,7 @@ data class MainState(
 
     // Reader Settings
     val fontFamily: String = provideDefaultValue { Constants.provideFonts()[0].id },
+    val fontThickness: ReaderFontThickness = provideDefaultValue { ReaderFontThickness.NORMAL },
     val isItalic: Boolean = provideDefaultValue { false },
     val fontSize: Int = provideDefaultValue { 16 },
     val lineHeight: Int = provideDefaultValue { 4 },
@@ -350,6 +353,10 @@ data class MainState(
                     browsePinnedPaths = provideValue(
                         BROWSE_PINNED_PATHS, convert = { toList() }
                     ) { browsePinnedPaths },
+
+                    fontThickness = provideValue(
+                        FONT_THICKNESS, convert = { toFontThickness() }
+                    ) { fontThickness },
                 )
             }
         }
diff --git a/app/src/main/java/ua/acclorite/book_story/ui/reader/ReaderScreen.kt b/app/src/main/java/ua/acclorite/book_story/ui/reader/ReaderScreen.kt
index 66cdc652..795572fd 100644
--- a/app/src/main/java/ua/acclorite/book_story/ui/reader/ReaderScreen.kt
+++ b/app/src/main/java/ua/acclorite/book_story/ui/reader/ReaderScreen.kt
@@ -414,6 +414,7 @@ data class ReaderScreen(val bookId: Int) : Screen, Parcelable {
             imagesColorEffects = imagesColorEffects,
             fontFamily = fontFamily,
             lineHeight = lineHeight,
+            fontThickness = mainState.value.fontThickness,
             fontStyle = fontStyle,
             chapterTitleAlignment = mainState.value.chapterTitleAlignment,
             textAlignment = mainState.value.textAlignment,
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index 3f76cb59..55b5654a 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -159,6 +159,7 @@
 
     <!-- Reader -->
     <string name="font_family_option">Сімейство шрифтів</string>
+    <string name="font_thickness_option">Товщина шрифта</string>
     <string name="font_style_option">Стиль шрифта</string>
     <string name="font_size_option">Розмір шрифта</string>
     <string name="line_height_option">Висота рядка</string>
@@ -278,6 +279,13 @@
     <string name="color_effects_font">Колір шрифта</string>
     <string name="color_effects_background">Колір фона</string>
 
+    <!-- Font Thickness properties -->
+    <string name="font_thickness_thin">Тонка</string>
+    <string name="font_thickness_extra_light">Дуже мала</string>
+    <string name="font_thickness_light">Мала</string>
+    <string name="font_thickness_normal">Звичайна</string>
+    <string name="font_thickness_medium">Середня</string>
+
     <!-- Themes -->
     <string name="dynamic_theme">Меркурій</string>
     <string name="blue_theme">Нептун</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index dec1b1e2..02a9fc5d 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -214,6 +214,7 @@
 
     <!-- Reader -->
     <string name="font_family_option">Font family</string>
+    <string name="font_thickness_option">Font thickness</string>
     <string name="font_style_option">Font style</string>
     <string name="font_size_option">Font size</string>
     <string name="line_height_option">Line height</string>
@@ -335,6 +336,13 @@
     <string name="color_effects_font">Font color</string>
     <string name="color_effects_background">Background color</string>
 
+    <!-- Font Thickness properties -->
+    <string name="font_thickness_thin">Thin</string>
+    <string name="font_thickness_extra_light">Extra light</string>
+    <string name="font_thickness_light">Light</string>
+    <string name="font_thickness_normal">Normal</string>
+    <string name="font_thickness_medium">Medium</string>
+
     <!-- Themes -->
     <string name="dynamic_theme">Mercury</string>
     <string name="blue_theme">Neptune</string>