From b969bc03e0d48b91c1c17eec744b948945dec70a Mon Sep 17 00:00:00 2001
From: Dean Herbert <pe@ppy.sh>
Date: Tue, 18 Aug 2020 00:47:32 +0900
Subject: [PATCH] Add loading spinner while editor screen loads

---
 osu.Game/Screens/Edit/EditorScreenWithTimeline.cs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/osu.Game/Screens/Edit/EditorScreenWithTimeline.cs b/osu.Game/Screens/Edit/EditorScreenWithTimeline.cs
index e9ff0b5598..67442aa55e 100644
--- a/osu.Game/Screens/Edit/EditorScreenWithTimeline.cs
+++ b/osu.Game/Screens/Edit/EditorScreenWithTimeline.cs
@@ -7,6 +7,7 @@
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
+using osu.Game.Graphics.UserInterface;
 using osu.Game.Screens.Edit.Compose.Components;
 using osu.Game.Screens.Edit.Compose.Components.Timeline;
 using osuTK.Graphics;
@@ -32,6 +33,8 @@ private void load([CanBeNull] BindableBeatDivisor beatDivisor)
 
             Container mainContent;
 
+            LoadingSpinner spinner;
+
             Children = new Drawable[]
             {
                 mainContent = new Container
@@ -44,6 +47,10 @@ private void load([CanBeNull] BindableBeatDivisor beatDivisor)
                         Top = vertical_margins + timeline_height,
                         Bottom = vertical_margins
                     },
+                    Child = spinner = new LoadingSpinner(true)
+                    {
+                        State = { Value = Visibility.Visible },
+                    },
                 },
                 new Container
                 {
@@ -87,9 +94,10 @@ private void load([CanBeNull] BindableBeatDivisor beatDivisor)
                     }
                 },
             };
-
             LoadComponentAsync(CreateMainContent(), content =>
             {
+                spinner.State.Value = Visibility.Hidden;
+
                 mainContent.Add(content);
                 content.FadeInFromZero(300, Easing.OutQuint);