feat(Themes): add pitch black theme

app/src/main/kotlin/com/aliucord/manager/ui/theme/Theme.kt

@@ -22,19 +22,27 @@ fun ManagerTheme(
     dynamicColor: Boolean = true,
     content: @Composable () -> Unit,
 ) {
+    val context = LocalContext.current
     val dynamicColor = dynamicColor && Build.VERSION.SDK_INT >= Build.VERSION_CODES.S
-    val darkTheme = when (theme) {
+
+    val isBlack = theme == Theme.Black
+    val isDark = when (theme) {
         Theme.System -> isSystemInDarkTheme()
-        Theme.Dark -> true
         Theme.Light -> false
+        Theme.Dark, Theme.Black -> true
     }
-    val colorScheme = when {
-        dynamicColor && darkTheme -> dynamicDarkColorScheme(LocalContext.current)
-        dynamicColor && !darkTheme -> dynamicLightColorScheme(LocalContext.current)
-        darkTheme -> darkColorScheme()
+
+    val baseScheme = when {
+        dynamicColor && isDark -> dynamicDarkColorScheme(context)
+        dynamicColor -> dynamicLightColorScheme(context)
+        isDark -> darkColorScheme()
         else -> lightColorScheme()
     }
-    val customColors = when (darkTheme) {
+    val colorScheme = when (isBlack) {
+        true -> baseScheme.toPitchBlack()
+        false -> baseScheme
+    }
+    val customColors = when (isDark) {
         true -> DarkCustomColors
         false -> LightCustomColors
     }
@@ -47,7 +55,7 @@ fun ManagerTheme(
     SideEffect {
         systemUiController.setSystemBarsColor(
             color = colorScheme.background,
-            darkIcons = !darkTheme,
+            darkIcons = !isDark,
         )
         systemUiController.setNavigationBarColor(
             color = Color.Transparent,
@@ -66,19 +74,36 @@ fun ManagerTheme(
 enum class Theme {
     System,
     Light,
-    Dark;
+    Dark,
+    Black;
 
     @Composable
-    fun toDisplayName() = when (this) {
-        System -> stringResource(R.string.theme_system)
-        Light -> stringResource(R.string.theme_light)
-        Dark -> stringResource(R.string.theme_dark)
-    }
+    fun toDisplayName() = stringResource(
+        when (this) {
+            System -> R.string.theme_system
+            Light -> R.string.theme_light
+            Dark -> R.string.theme_dark
+            Black -> R.string.theme_black
+        }
+    )
 
     @Composable
-    fun toPainter() = when (this) {
-        System -> painterResource(R.drawable.ic_sync)
-        Light -> painterResource(R.drawable.ic_light)
-        Dark -> painterResource(R.drawable.ic_night)
-    }
+    fun toPainter() = painterResource(
+        when (this) {
+            System -> R.drawable.ic_sync
+            Light -> R.drawable.ic_light
+            Dark -> R.drawable.ic_night
+            Black -> R.drawable.ic_brightness_empty
+        }
+    )
+}
+
+private fun ColorScheme.toPitchBlack(): ColorScheme {
+    return this.copy(
+        background = Color.Black,
+        surface = Color.Black,
+        surfaceVariant = Color.Black,
+        onBackground = Color.White,
+        onSurface = Color.White
+    )
 }

app/src/main/res/drawable/ic_brightness_empty.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="960"
+    android:viewportHeight="960">
+  <path
+      android:fillColor="#e3e3e3"
+      android:pathData="M480,932 L346,800L160,800v-186L28,480l132,-134v-186h186l134,-132 134,132h186v186l132,134 -132,134v186L614,800L480,932ZM480,820 L580,720h140v-140l100,-100 -100,-100v-140L580,240L480,140 380,240L240,240v140L140,480l100,100v140h140l100,100ZM480,480Z" />
+</vector>

app/src/main/res/values/strings.xml

@@ -93,6 +93,7 @@
   <string name="theme_system">System</string>
   <string name="theme_dark">Dark</string>
   <string name="theme_light">Light</string>
+  <string name="theme_black">Black</string>
 
   <string name="plugins_title">Plugins</string>
   <string name="plugins_view_changelog">View changelog</string>