Add the ability to repeat a single video in a playlist

app/src/main/java/com/github/damontecres/stashapp/playback/PlaybackFragment.kt

@@ -517,6 +517,23 @@ abstract class PlaybackFragment(
                             val fragment = this@PlaybackFragment as PlaylistFragment<*, *, *>
                             fragment.showPlaylist()
                         }
+
+                        val repeatLabel =
+                            if (player?.repeatMode == Player.REPEAT_MODE_ONE) {
+                                "Stop Repeating Video"
+                            } else {
+                                "Repeat Current Video"
+                            }
+                        add(repeatLabel)
+                        callbacks[size - 1] = {
+                            player?.let { p ->
+                                if (p.repeatMode == Player.REPEAT_MODE_ONE) {
+                                    p.repeatMode = Player.REPEAT_MODE_OFF
+                                } else {
+                                    p.repeatMode = Player.REPEAT_MODE_ONE
+                                }
+                            }
+                        }
                     }
 
                     if (optionsButtonOptions.dataType == DataType.SCENE &&

app/src/main/java/com/github/damontecres/stashapp/ui/components/playback/PlaybackControls.kt

@@ -106,6 +106,8 @@ sealed interface PlaybackAction {
     data class Scale(
         val scale: ContentScale,
     ) : PlaybackAction
+
+    data object ToggleRepeatOne : PlaybackAction
 }
 
 @OptIn(UnstableApi::class)
@@ -132,6 +134,8 @@ fun PlaybackControls(
     scale: ContentScale,
     seekBarIntervals: Int,
     modifier: Modifier = Modifier,
+    isPlaylist: Boolean = false,
+    repeatOneEnabled: Boolean = false,
     initialFocusRequester: FocusRequester = remember { FocusRequester() },
     seekBarInteractionSource: MutableInteractionSource = remember { MutableInteractionSource() },
 ) {
@@ -197,6 +201,9 @@ fun PlaybackControls(
                 previousEnabled = previousEnabled,
                 nextEnabled = nextEnabled,
                 modifier = Modifier,
+                isPlaylist = isPlaylist,
+                repeatOneEnabled = repeatOneEnabled,
+                onToggleRepeatOne = { onPlaybackActionClick(PlaybackAction.ToggleRepeatOne) },
             )
             RightPlaybackButtons(
                 modifier = Modifier,
@@ -504,6 +511,9 @@ fun PlaybackButtons(
     previousEnabled: Boolean,
     nextEnabled: Boolean,
     modifier: Modifier = Modifier,
+    isPlaylist: Boolean = false,
+    repeatOneEnabled: Boolean = false,
+    onToggleRepeatOne: () -> Unit = {},
 ) {
     Row(
         modifier = modifier.focusGroup(),
@@ -552,6 +562,16 @@ fun PlaybackButtons(
             enabled = nextEnabled,
             onControllerInteraction = onControllerInteraction,
         )
+        if (isPlaylist) {
+            PlaybackButton(
+                iconRes = if (repeatOneEnabled) R.drawable.baseline_repeat_one_24 else R.drawable.baseline_repeat_24,
+                onClick = {
+                    onControllerInteraction.invoke()
+                    onToggleRepeatOne()
+                },
+                onControllerInteraction = onControllerInteraction,
+            )
+        }
     }
 }
 

app/src/main/java/com/github/damontecres/stashapp/ui/components/playback/PlaybackOverlay.kt

@@ -164,6 +164,7 @@ fun PlaybackOverlay(
     audioDecoder: String?,
     spriteData: List<SpriteData>,
     modifier: Modifier = Modifier,
+    repeatOneEnabled: Boolean = false,
     seekPreviewPlaceholder: Painter? = null,
     seekBarInteractionSource: MutableInteractionSource = remember { MutableInteractionSource() },
 ) {
@@ -331,6 +332,8 @@ fun PlaybackOverlay(
                     scale = scale,
                     seekBarIntervals = uiConfig.preferences.playbackPreferences.seekBarSteps,
                     sfwMode = uiConfig.sfwMode,
+                    isPlaylist = playlistInfo != null,
+                    repeatOneEnabled = repeatOneEnabled,
                 )
             }
             if (markers.isNotEmpty()) {

app/src/main/java/com/github/damontecres/stashapp/ui/components/playback/PlaybackPageContent.kt

@@ -504,6 +504,7 @@ fun PlaybackPageContent(
     var showPlaylist by remember { mutableStateOf(false) }
     var contentScale by remember { mutableStateOf(ContentScale.Fit) }
     var playbackSpeed by remember { mutableFloatStateOf(1.0f) }
+    var repeatOneEnabled by remember { mutableStateOf(false) }
     LaunchedEffect(playbackSpeed) { player.setPlaybackSpeed(playbackSpeed) }
 
     val presentationState = rememberPresentationState(player)
@@ -930,6 +931,12 @@ fun PlaybackPageContent(
                             PlaybackAction.ShowSceneDetails -> {
                                 showSceneDetails = true
                             }
+
+                            PlaybackAction.ToggleRepeatOne -> {
+                                repeatOneEnabled = !repeatOneEnabled
+                                player.repeatMode =
+                                    if (repeatOneEnabled) Player.REPEAT_MODE_ONE else Player.REPEAT_MODE_OFF
+                            }
                         }
                     },
                     onSeekBarChange = seekBarState::onValueChange,
@@ -971,6 +978,7 @@ fun PlaybackPageContent(
                     videoDecoder = videoDecoder,
                     audioDecoder = audioDecoder,
                     spriteData = spriteImageLoaded,
+                    repeatOneEnabled = repeatOneEnabled,
                 )
             }
         }

app/src/main/res/drawable/baseline_repeat_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M7,7h10v3l4,-4 -4,-4v3L5,5v6h2L7,7zM17,17L7,17v-3l-4,4 4,4v-3h12v-6h-2v4z"/>
+</vector>

app/src/main/res/drawable/baseline_repeat_one_24.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M7,7h10v3l4,-4 -4,-4v3L5,5v6h2L7,7zM17,17L7,17v-3l-4,4 4,4v-3h12v-6h-2v4zM13,15L13,9h-1l-2,1v1h1.5v4z"/>
+</vector>