From bfb06b4f78da38abf6dfb97c0fdc69c6207bc944 Mon Sep 17 00:00:00 2001
From: Him188 <Him188@mamoe.net>
Date: Wed, 3 Apr 2024 20:23:12 +0100
Subject: [PATCH] Add animation label for SeekPositionIndicator and add
 previews

---
 .../ui/VideoGestureHost.android.kt            | 37 +++++++++++++++++--
 .../ui/guesture/VideoGestureHost.kt           |  3 +-
 2 files changed, 36 insertions(+), 4 deletions(-)

diff --git a/app/shared/video-player/androidMain/ui/VideoGestureHost.android.kt b/app/shared/video-player/androidMain/ui/VideoGestureHost.android.kt
index a0363e0ebf..6891c8f571 100644
--- a/app/shared/video-player/androidMain/ui/VideoGestureHost.android.kt
+++ b/app/shared/video-player/androidMain/ui/VideoGestureHost.android.kt
@@ -1,6 +1,10 @@
 package me.him188.ani.app.videoplayer.ui
 
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.Box
 import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.tooling.preview.PreviewLightDark
 import me.him188.ani.app.ui.foundation.ProvideCompositionLocalsForPreview
 import me.him188.ani.app.videoplayer.ui.guesture.SeekPositionIndicator
@@ -10,7 +14,16 @@ import me.him188.ani.app.videoplayer.ui.guesture.SeekPositionIndicator
 @Composable
 private fun PreviewSeekPositionIndicatorForward() {
     ProvideCompositionLocalsForPreview {
-        SeekPositionIndicator(deltaDuration = 10)
+        Box {
+            Box(
+                modifier = Modifier
+                    .matchParentSize()
+                    .background(Color.Transparent)
+            ) {
+
+            }
+            SeekPositionIndicator(deltaDuration = 10)
+        }
     }
 }
 
@@ -18,7 +31,16 @@ private fun PreviewSeekPositionIndicatorForward() {
 @Composable
 private fun PreviewSeekPositionIndicatorBackward() {
     ProvideCompositionLocalsForPreview {
-        SeekPositionIndicator(deltaDuration = -10)
+        Box {
+            Box(
+                modifier = Modifier
+                    .matchParentSize()
+                    .background(Color.Transparent)
+            ) {
+
+            }
+            SeekPositionIndicator(deltaDuration = -10)
+        }
     }
 }
 
@@ -26,6 +48,15 @@ private fun PreviewSeekPositionIndicatorBackward() {
 @Composable
 private fun PreviewSeekPositionIndicatorBackwardMinutes() {
     ProvideCompositionLocalsForPreview {
-        SeekPositionIndicator(deltaDuration = -90)
+        Box {
+            Box(
+                modifier = Modifier
+                    .matchParentSize()
+                    .background(Color.Transparent)
+            ) {
+
+            }
+            SeekPositionIndicator(deltaDuration = -90)
+        }
     }
 }
diff --git a/app/shared/video-player/commonMain/ui/guesture/VideoGestureHost.kt b/app/shared/video-player/commonMain/ui/guesture/VideoGestureHost.kt
index d1600ae170..211a61f522 100644
--- a/app/shared/video-player/commonMain/ui/guesture/VideoGestureHost.kt
+++ b/app/shared/video-player/commonMain/ui/guesture/VideoGestureHost.kt
@@ -112,7 +112,8 @@ fun VideoGestureHost(
             AnimatedVisibility(
                 visible = seekerState.isSeeking,
                 enter = fadeIn(tween(durationMillis = 100)),
-                exit = fadeOut(tween(durationMillis = 500, delayMillis = 250))
+                exit = fadeOut(tween(durationMillis = 500, delayMillis = 250)),
+                label = "SeekPositionIndicator"
             ) {
                 SeekPositionIndicator(seekerState.deltaSeconds)
             }