add chapter/stream selection to audio ui

new-player/src/main/java/net/newpipe/newplayer/ui/audioplayer/AudioPlaybackController.kt

@@ -96,7 +96,7 @@ fun AudioPlaybackController(viewModel: NewPlayerViewModel, uiState: NewPlayerUIS
                     .fillMaxWidth()
                     .aspectRatio(1f),
                 onClick = {
-                    viewModel.fastSeek(1)
+                    viewModel.fastSeek(-1)
                     viewModel.finishFastSeek()
                 },
                 colors = lightAudioControlButtonColorScheme(),

new-player/src/main/java/net/newpipe/newplayer/ui/audioplayer/AudioPlayerUI.kt

@@ -22,6 +22,10 @@
 package net.newpipe.newplayer.ui.audioplayer
 
 import androidx.annotation.OptIn
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.fadeIn
+import androidx.compose.animation.fadeOut
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
@@ -49,11 +53,17 @@ import net.newpipe.newplayer.R
 import net.newpipe.newplayer.model.NewPlayerUIState
 import net.newpipe.newplayer.model.NewPlayerViewModel
 import net.newpipe.newplayer.model.NewPlayerViewModelDummy
+import net.newpipe.newplayer.model.UIModeState
 import net.newpipe.newplayer.ui.common.NewPlayerSeeker
+import net.newpipe.newplayer.ui.streamselect.StreamSelectUI
 import net.newpipe.newplayer.ui.theme.VideoPlayerTheme
 import net.newpipe.newplayer.utils.Thumbnail
 import net.newpipe.newplayer.utils.getInsets
 
+
+private val UI_ENTER_ANIMATION = fadeIn(tween(200))
+private val UI_EXIT_ANIMATION = fadeOut(tween(200))
+
 @Composable
 fun lightAudioControlButtonColorScheme() = ButtonDefaults.buttonColors().copy(
     containerColor = MaterialTheme.colorScheme.background,
@@ -69,6 +79,27 @@ fun AudioPlayerUI(viewModel: NewPlayerViewModel, uiState: NewPlayerUIState) {
         modifier = Modifier
             .fillMaxSize()
             .background(color = MaterialTheme.colorScheme.background)
+    ) {
+        AnimatedVisibility(
+            visible = uiState.uiMode == UIModeState.AUDIO_CHAPTER_SELECT,
+            enter = UI_ENTER_ANIMATION,
+            exit = UI_EXIT_ANIMATION
+        ) {
+            StreamSelectUI(viewModel = viewModel, uiState = uiState, isChapterSelect = true)
+        }
+
+        AnimatedVisibility(
+            visible = uiState.uiMode == UIModeState.AUDIO_STREAM_SELECT,
+            enter = UI_ENTER_ANIMATION,
+            exit = UI_EXIT_ANIMATION
+        ) {
+            StreamSelectUI(viewModel = viewModel, uiState = uiState, isChapterSelect = false)
+        }
+
+        AnimatedVisibility(
+            uiState.uiMode == UIModeState.FULLSCREEN_AUDIO,
+            enter = UI_ENTER_ANIMATION,
+            exit = UI_EXIT_ANIMATION
         ) {
             Scaffold(modifier = Modifier
                 .fillMaxSize()
@@ -157,6 +188,7 @@ fun AudioPlayerUI(viewModel: NewPlayerViewModel, uiState: NewPlayerUIState) {
             }
         }
     }
+}
 
 @OptIn(UnstableApi::class)
 @Preview(device = "id:pixel_6", showSystemUi = true)

new-player/src/main/java/net/newpipe/newplayer/ui/streamselect/StreamSelectTopBar.kt

@@ -102,7 +102,10 @@ fun StreamSelectTopBar(
 
             IconButton(
                 onClick = {
-                    viewModel.changeUiMode(uiState.uiMode.getUiHiddenState(), embeddedUiConfig)
+                    viewModel.changeUiMode(
+                        uiState.uiMode.getNextModeWhenBackPressed() ?: uiState.uiMode,
+                        embeddedUiConfig
+                    )
                 }
             ) {
                 Icon(

new-player/src/main/java/net/newpipe/newplayer/ui/streamselect/StreamSelectUI.kt

@@ -70,10 +70,6 @@ fun StreamSelectUI(
     else
         EmbeddedUiConfig.DUMMY
 
-    Surface(
-        modifier = Modifier.fillMaxSize(),
-        color = STREAMSELECT_UI_BACKGROUND_COLOR
-    ) {
     Scaffold(
         modifier = Modifier
             .fillMaxSize()
@@ -84,7 +80,7 @@ fun StreamSelectUI(
                 ChapterSelectTopBar(
                     onClose = {
                         viewModel.changeUiMode(
-                                uiState.uiMode.getUiHiddenState(),
+                            uiState.uiMode.getNextModeWhenBackPressed() ?: uiState.uiMode,
                             embeddedUiConfig
                         )
                     }
@@ -130,7 +126,7 @@ fun StreamSelectUI(
             }
         }
     }
-    }
+
 }
 
 @OptIn(UnstableApi::class)

new-player/src/main/java/net/newpipe/newplayer/ui/videoplayer/VideoPlayerUI.kt

@@ -109,15 +109,24 @@ fun VideoPlayerUi(viewModel: NewPlayerViewModel, uiState: NewPlayerUIState) {
         )
 
         AnimatedVisibility(visible = uiState.uiMode.isStreamSelect) {
+            Surface(
+                modifier = Modifier.fillMaxSize(),
+                color = STREAMSELECT_UI_BACKGROUND_COLOR
+            ) {
                 StreamSelectUI(
                     viewModel = viewModel,
                     uiState = uiState,
                     isChapterSelect = false
                 )
             }
+        }
         AnimatedVisibility(visible = uiState.uiMode.isChapterSelect) {
+            Surface(
+                modifier = Modifier.fillMaxSize(),
+                color = STREAMSELECT_UI_BACKGROUND_COLOR
+            ) {
                 StreamSelectUI(viewModel = viewModel, uiState = uiState, isChapterSelect = true)
-
+            }
         }
     }
 }