feat: 油滑

app/src/main/java/io/legado/app/constant/PreferKey.kt

@@ -431,4 +431,5 @@ object ReadAloudBgMode {
     const val Solid = 0
     const val Blur = 1
     const val FlowingLight = 2
+    const val Transparent = 3
 }

app/src/main/java/io/legado/app/ui/book/readaloud/player/ReadAloudPlayerScreen.kt

@@ -173,6 +173,8 @@ fun ReadAloudPlayerScreenContent(
     }
     var isTextPageUserScrolling by remember { mutableStateOf(false) }
     val pagerHazeState = remember { HazeState() }
+    val hazeEnabled =
+        state.bgMode != ReadAloudBgMode.Solid && state.bgMode != ReadAloudBgMode.Transparent
     val textBackdrop = rememberBlurBackdrop()
     val flowingLightActive = state.bgMode == ReadAloudBgMode.FlowingLight
     val flowingTextModifier = if (flowingLightActive && textBackdrop != null) {
@@ -203,13 +205,16 @@ fun ReadAloudPlayerScreenContent(
         disableHazeSource = true,
         contentWindowInsets = WindowInsets(0),
         topBar = {
-            val hazeModifier =
+            val hazeModifier = if (hazeEnabled) {
                 Modifier.hazeEffect(state = pagerHazeState, style = overlayHazeStyle) {
                     progressive = HazeProgressive.verticalGradient(
                         startIntensity = 1f,
                         endIntensity = 0f,
                     )
                 }
+            } else {
+                Modifier
+            }
             Box(
                 modifier = Modifier
                     .fillMaxWidth()
@@ -261,13 +266,16 @@ fun ReadAloudPlayerScreenContent(
                     targetOffsetY = { it / 5 },
                 ),
             ) {
-                val hazeModifier =
+                val hazeModifier = if (hazeEnabled) {
                     Modifier.hazeEffect(state = pagerHazeState, style = overlayHazeStyle) {
                         progressive = HazeProgressive.verticalGradient(
                             startIntensity = 0f,
                             endIntensity = 1f,
                         )
                     }
+                } else {
+                    Modifier
+                }
                 Column(
                     modifier = Modifier
                         .fillMaxWidth()
@@ -392,7 +400,8 @@ fun ReadAloudPlayerScreenContent(
     ) {
         Box(Modifier
             .fillMaxSize()
-            .hazeSource(pagerHazeState)) {
+            .then(if (hazeEnabled) Modifier.hazeSource(pagerHazeState) else Modifier)
+        ) {
             ReadAloudBackground(
                 state = state,
                 modifier = if (flowingLightActive && textBackdrop != null) {
@@ -797,6 +806,10 @@ private fun ReadAloudBackground(
             }
         }
 
+        ReadAloudBgMode.Transparent -> {
+            Box(modifier = modifier.fillMaxSize())
+        }
+
         else -> {
             Box(
                 modifier = modifier
@@ -880,5 +893,6 @@ private fun bgModeLabel(mode: Int): String = when (mode) {
     ReadAloudBgMode.Solid -> stringResource(R.string.read_aloud_bg_solid)
     ReadAloudBgMode.Blur -> stringResource(R.string.read_aloud_bg_blur)
     ReadAloudBgMode.FlowingLight -> stringResource(R.string.read_aloud_bg_flowing_light)
+    ReadAloudBgMode.Transparent -> stringResource(R.string.read_aloud_bg_transparent)
     else -> stringResource(R.string.read_aloud_bg_blur)
 }

app/src/main/java/io/legado/app/ui/book/readaloud/player/ReadAloudPlayerViewModel.kt

@@ -59,6 +59,7 @@ class ReadAloudPlayerViewModel(
         val next = when (current) {
             ReadAloudBgMode.Solid -> ReadAloudBgMode.Blur
             ReadAloudBgMode.Blur -> ReadAloudBgMode.FlowingLight
+            ReadAloudBgMode.FlowingLight -> ReadAloudBgMode.Transparent
             else -> ReadAloudBgMode.Solid
         }
         AppConfigStore.putInt(PreferKey.readAloudPlayerBgMode, next)

app/src/main/res/values-zh-rCN/strings.xml

@@ -2829,4 +2829,5 @@
     <string name="read_aloud_bg_solid">纯色</string>
     <string name="read_aloud_bg_blur">模糊</string>
     <string name="read_aloud_bg_flowing_light">流光</string>
+    <string name="read_aloud_bg_transparent">透明</string>
 </resources>

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

@@ -2834,4 +2834,5 @@
     <string name="read_aloud_bg_solid">Solid</string>
     <string name="read_aloud_bg_blur">Blur</string>
     <string name="read_aloud_bg_flowing_light">Flowing light</string>
+    <string name="read_aloud_bg_transparent">Transparent</string>
 </resources>