manager: webui-next is now amoled mode compliant

manager/app/src/main/java/com/rifsxd/ksunext/ui/webui/MonetColorsProvider.kt

@@ -2,14 +2,16 @@ package com.rifsxd.ksunext.ui.webui
 
 import android.content.Context
 import android.content.res.Configuration
-import android.os.Build
 
 import androidx.compose.material3.dynamicDarkColorScheme
 import androidx.compose.material3.dynamicLightColorScheme
 import androidx.compose.material3.surfaceColorAtElevation
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.graphics.toArgb
 import androidx.compose.ui.unit.dp
 
+import com.rifsxd.ksunext.ui.theme.AMOLED_BLACK
+
 /**
  * @author rifsxd
  * @date 2025/6/2.
@@ -17,17 +19,77 @@ import androidx.compose.ui.unit.dp
 object MonetColorsProvider {
     fun getColorsCss(context: Context): String {
 
-        // Detect dark mode
         val isDark = (context.resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_MASK) == Configuration.UI_MODE_NIGHT_YES
 
+        val prefs = context.getSharedPreferences("settings", Context.MODE_PRIVATE)
+        val amoledMode = prefs.getBoolean("enable_amoled", false)
+
         val colorScheme = if (isDark) {
             dynamicDarkColorScheme(context)
         } else {
             dynamicLightColorScheme(context)
         }
 
-        val monetColors = mapOf(
+        fun blend(c1: Color, c2: Color, ratio: Float): Color {
-            // App Base Colors
+            val inv = 1f - ratio
+            return Color(
+                red = c1.red * inv + c2.red * ratio,
+                green = c1.green * inv + c2.green * ratio,
+                blue = c1.blue * inv + c2.blue * ratio,
+                alpha = c1.alpha
+            )
+        }
+
+        val monetColors = if (isDark && amoledMode) {
+            mapOf(
+                "primary" to colorScheme.primary.toArgb().toHex(),
+                "onPrimary" to colorScheme.onPrimary.toArgb().toHex(),
+                "primaryContainer" to blend(colorScheme.primaryContainer, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "onPrimaryContainer" to colorScheme.onPrimaryContainer.toArgb().toHex(),
+                "inversePrimary" to colorScheme.inversePrimary.toArgb().toHex(),
+                "secondary" to colorScheme.secondary.toArgb().toHex(),
+                "onSecondary" to colorScheme.onSecondary.toArgb().toHex(),
+                "secondaryContainer" to blend(colorScheme.secondaryContainer, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "onSecondaryContainer" to colorScheme.onSecondaryContainer.toArgb().toHex(),
+                "tertiary" to colorScheme.tertiary.toArgb().toHex(),
+                "onTertiary" to colorScheme.onTertiary.toArgb().toHex(),
+                "tertiaryContainer" to blend(colorScheme.tertiaryContainer, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "onTertiaryContainer" to colorScheme.onTertiaryContainer.toArgb().toHex(),
+                "background" to AMOLED_BLACK.toArgb().toHex(),
+                "onBackground" to colorScheme.onBackground.toArgb().toHex(),
+                "surface" to AMOLED_BLACK.toArgb().toHex(),
+                "tonalSurface" to blend(colorScheme.surfaceColorAtElevation(1.dp), AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "onSurface" to colorScheme.onSurface.toArgb().toHex(),
+                "surfaceVariant" to blend(colorScheme.surfaceVariant, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "onSurfaceVariant" to colorScheme.onSurfaceVariant.toArgb().toHex(),
+                "surfaceTint" to colorScheme.surfaceTint.toArgb().toHex(),
+                "inverseSurface" to colorScheme.inverseSurface.toArgb().toHex(),
+                "inverseOnSurface" to colorScheme.inverseOnSurface.toArgb().toHex(),
+                "error" to colorScheme.error.toArgb().toHex(),
+                "onError" to colorScheme.onError.toArgb().toHex(),
+                "errorContainer" to colorScheme.errorContainer.toArgb().toHex(),
+                "onErrorContainer" to colorScheme.onErrorContainer.toArgb().toHex(),
+                "outline" to colorScheme.outline.toArgb().toHex(),
+                "outlineVariant" to colorScheme.outlineVariant.toArgb().toHex(),
+                "scrim" to colorScheme.scrim.toArgb().toHex(),
+                "surfaceBright" to blend(colorScheme.surfaceBright, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "surfaceDim" to blend(colorScheme.surfaceDim, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "surfaceContainer" to blend(colorScheme.surfaceContainer, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "surfaceContainerHigh" to blend(colorScheme.surfaceContainerHigh, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "surfaceContainerHighest" to blend(colorScheme.surfaceContainerHighest, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "surfaceContainerLow" to blend(colorScheme.surfaceContainerLow, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "surfaceContainerLowest" to blend(colorScheme.surfaceContainerLowest, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "filledTonalButtonContentColor" to colorScheme.onPrimaryContainer.toArgb().toHex(),
+                "filledTonalButtonContainerColor" to blend(colorScheme.secondaryContainer, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "filledTonalButtonDisabledContentColor" to colorScheme.onSurfaceVariant.toArgb().toHex(),
+                "filledTonalButtonDisabledContainerColor" to blend(colorScheme.surfaceVariant, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "filledCardContentColor" to colorScheme.onPrimaryContainer.toArgb().toHex(),
+                "filledCardContainerColor" to blend(colorScheme.primaryContainer, AMOLED_BLACK, 0.6f).toArgb().toHex(),
+                "filledCardDisabledContentColor" to colorScheme.onSurfaceVariant.toArgb().toHex(),
+                "filledCardDisabledContainerColor" to blend(colorScheme.surfaceVariant, AMOLED_BLACK, 0.6f).toArgb().toHex()
+            )
+        } else {
+            mapOf(
                 "primary" to colorScheme.primary.toArgb().toHex(),
                 "onPrimary" to colorScheme.onPrimary.toArgb().toHex(),
                 "primaryContainer" to colorScheme.primaryContainer.toArgb().toHex(),
@@ -44,7 +106,7 @@ object MonetColorsProvider {
                 "background" to colorScheme.background.toArgb().toHex(),
                 "onBackground" to colorScheme.onBackground.toArgb().toHex(),
                 "surface" to colorScheme.surface.toArgb().toHex(),
-            "tonalSurface" to colorScheme.surfaceColorAtElevation(1.dp).toArgb().toHex(), // surfaceColorAtElevation(1.dp) not available here
+                "tonalSurface" to colorScheme.surfaceColorAtElevation(1.dp).toArgb().toHex(),
                 "onSurface" to colorScheme.onSurface.toArgb().toHex(),
                 "surfaceVariant" to colorScheme.surfaceVariant.toArgb().toHex(),
                 "onSurfaceVariant" to colorScheme.onSurfaceVariant.toArgb().toHex(),
@@ -74,7 +136,7 @@ object MonetColorsProvider {
                 "filledCardDisabledContentColor" to colorScheme.onSurfaceVariant.toArgb().toHex(),
                 "filledCardDisabledContainerColor" to colorScheme.surfaceVariant.toArgb().toHex()
             )
-
+        }
         return monetColors.toCssVars()
     }