Merge branch 'master' into wcd-length-fix

osu.Game.Tests/Visual/Editing/TestSceneEditorSummaryTimeline.cs

@@ -6,6 +6,7 @@
 using NUnit.Framework;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics;
+using osu.Game.Beatmaps.ControlPoints;
 using osu.Game.Rulesets.Osu;
 using osu.Game.Screens.Edit;
 using osu.Game.Screens.Edit.Components.Timelines.Summary;
@@ -21,7 +22,13 @@ namespace osu.Game.Tests.Visual.Editing
 
         public TestSceneEditorSummaryTimeline()
         {
-            editorBeatmap = new EditorBeatmap(CreateBeatmap(new OsuRuleset().RulesetInfo));
+            var beatmap = CreateBeatmap(new OsuRuleset().RulesetInfo);
+
+            beatmap.ControlPointInfo.Add(100000, new TimingControlPoint { BeatLength = 100 });
+            beatmap.ControlPointInfo.Add(50000, new DifficultyControlPoint { SliderVelocity = 2 });
+            beatmap.BeatmapInfo.Bookmarks = new[] { 75000, 125000 };
+
+            editorBeatmap = new EditorBeatmap(beatmap);
         }
 
         protected override void LoadComplete()

osu.Game.Tests/Visual/Editing/TestScenePreviewTime.cs

@@ -0,0 +1,35 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System.Linq;
+using NUnit.Framework;
+using osu.Framework.Testing;
+using osu.Game.Rulesets;
+using osu.Game.Rulesets.Osu;
+using osu.Game.Screens.Edit.Components.Timelines.Summary.Parts;
+
+namespace osu.Game.Tests.Visual.Editing
+{
+    public partial class TestScenePreviewTime : EditorTestScene
+    {
+        protected override Ruleset CreateEditorRuleset() => new OsuRuleset();
+
+        [Test]
+        public void TestSceneSetPreviewTimingPoint()
+        {
+            AddStep("seek to 1000", () => EditorClock.Seek(1000));
+            AddAssert("time is 1000", () => EditorClock.CurrentTime == 1000);
+            AddStep("set current time as preview point", () => Editor.SetPreviewPointToCurrentTime());
+            AddAssert("preview time is 1000", () => EditorBeatmap.PreviewTime.Value == 1000);
+        }
+
+        [Test]
+        public void TestScenePreviewTimeline()
+        {
+            AddStep("set preview time to -1", () => EditorBeatmap.PreviewTime.Value = -1);
+            AddAssert("preview time line should not show", () => !Editor.ChildrenOfType<PreviewTimePart>().Single().Children.Any());
+            AddStep("set preview time to 1000", () => EditorBeatmap.PreviewTime.Value = 1000);
+            AddAssert("preview time line should show", () => Editor.ChildrenOfType<PreviewTimePart>().Single().Children.Single().Alpha == 1);
+        }
+    }
+}

osu.Game/Beatmaps/BeatmapSetOnlineNomination.cs

@@ -0,0 +1,22 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using Newtonsoft.Json;
+
+namespace osu.Game.Beatmaps
+{
+    public struct BeatmapSetOnlineNomination
+    {
+        [JsonProperty(@"beatmapset_id")]
+        public int BeatmapsetId { get; set; }
+
+        [JsonProperty(@"reset")]
+        public bool Reset { get; set; }
+
+        [JsonProperty(@"rulesets")]
+        public string[]? Rulesets { get; set; }
+
+        [JsonProperty(@"user_id")]
+        public int UserId { get; set; }
+    }
+}

osu.Game/Online/API/APIAccess.cs

@@ -259,7 +259,11 @@ namespace osu.Game.Online.API
 
             var friendsReq = new GetFriendsRequest();
             friendsReq.Failure += _ => state.Value = APIState.Failing;
-            friendsReq.Success += res => friends.AddRange(res);
+            friendsReq.Success += res =>
+            {
+                friends.Clear();
+                friends.AddRange(res);
+            };
 
             if (!handleRequest(friendsReq))
             {

osu.Game/Online/API/Requests/Responses/APIBeatmapSet.cs

@@ -111,6 +111,12 @@ namespace osu.Game.Online.API.Requests.Responses
         [JsonProperty(@"language")]
         public BeatmapSetOnlineLanguage Language { get; set; }
 
+        [JsonProperty(@"current_nominations")]
+        public BeatmapSetOnlineNomination[]? CurrentNominations { get; set; }
+
+        [JsonProperty(@"related_users")]
+        public APIUser[]? RelatedUsers { get; set; }
+
         public string Source { get; set; } = string.Empty;
 
         [JsonProperty(@"tags")]

osu.Game/Overlays/BeatmapListing/BeatmapSearchMultipleSelectionFilterRow.cs

@@ -103,8 +103,7 @@ namespace osu.Game.Overlays.BeatmapListing
         {
             private readonly Box selectedUnderline;
 
-            [Resolved]
+            protected override bool HighlightOnHoverWhenActive => true;
-            private OverlayColourProvider colourProvider { get; set; }
 
             public MultipleSelectionFilterTabItem(T value)
                 : base(value)
@@ -125,7 +124,7 @@ namespace osu.Game.Overlays.BeatmapListing
             {
                 base.UpdateState();
                 selectedUnderline.FadeTo(Active.Value ? 1 : 0, 200, Easing.OutQuint);
-                selectedUnderline.FadeColour(IsHovered ? colourProvider.Light1 : GetStateColour(), 200, Easing.OutQuint);
+                selectedUnderline.FadeColour(IsHovered ? ColourProvider.Content2 : GetStateColour(), 200, Easing.OutQuint);
             }
 
             protected override bool OnClick(ClickEvent e)

osu.Game/Overlays/BeatmapListing/FilterTabItem.cs

@@ -20,7 +20,7 @@ namespace osu.Game.Overlays.BeatmapListing
     public partial class FilterTabItem<T> : TabItem<T>
     {
         [Resolved]
-        private OverlayColourProvider colourProvider { get; set; }
+        protected OverlayColourProvider ColourProvider { get; private set; }
 
         private OsuSpriteText text;
 
@@ -78,12 +78,16 @@ namespace osu.Game.Overlays.BeatmapListing
         /// </summary>
         protected virtual LocalisableString LabelFor(T value) => (value as Enum)?.GetLocalisableDescription() ?? value.ToString();
 
+        protected virtual bool HighlightOnHoverWhenActive => false;
+
         protected virtual void UpdateState()
         {
-            text.FadeColour(IsHovered ? colourProvider.Light1 : GetStateColour(), 200, Easing.OutQuint);
+            bool highlightHover = IsHovered && (!Active.Value || HighlightOnHoverWhenActive);
+
+            text.FadeColour(highlightHover ? ColourProvider.Content2 : GetStateColour(), 200, Easing.OutQuint);
             text.Font = text.Font.With(weight: Active.Value ? FontWeight.Bold : FontWeight.Regular);
         }
 
-        protected virtual Color4 GetStateColour() => Active.Value ? colourProvider.Content1 : colourProvider.Light2;
+        protected virtual Color4 GetStateColour() => Active.Value ? ColourProvider.Content1 : ColourProvider.Light2;
     }
 }

osu.Game/Overlays/BeatmapSet/Info.cs

@@ -3,6 +3,7 @@
 
 #nullable disable
 
+using System;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
 using osu.Framework.Graphics;
@@ -36,6 +37,7 @@ namespace osu.Game.Overlays.BeatmapSet
 
         public Info()
         {
+            MetadataSectionNominators nominators;
             MetadataSection source, tags;
             MetadataSectionGenre genre;
             MetadataSectionLanguage language;
@@ -82,6 +84,7 @@ namespace osu.Game.Overlays.BeatmapSet
                                 Direction = FillDirection.Full,
                                 Children = new Drawable[]
                                 {
+                                    nominators = new MetadataSectionNominators(),
                                     source = new MetadataSectionSource(),
                                     genre = new MetadataSectionGenre { Width = 0.5f },
                                     language = new MetadataSectionLanguage { Width = 0.5f },
@@ -122,6 +125,7 @@ namespace osu.Game.Overlays.BeatmapSet
 
             BeatmapSet.ValueChanged += b =>
             {
+                nominators.Metadata = (b.NewValue?.CurrentNominations ?? Array.Empty<BeatmapSetOnlineNomination>(), b.NewValue?.RelatedUsers ?? Array.Empty<APIUser>());
                 source.Metadata = b.NewValue?.Source ?? string.Empty;
                 tags.Metadata = b.NewValue?.Tags ?? string.Empty;
                 genre.Metadata = b.NewValue?.Genre ?? new BeatmapSetOnlineGenre { Id = (int)SearchGenre.Unspecified };

osu.Game/Overlays/BeatmapSet/MetadataSectionNominators.cs

@@ -0,0 +1,63 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Linq;
+using osu.Framework.Graphics;
+using osu.Game.Beatmaps;
+using osu.Game.Graphics.Containers;
+using osu.Game.Online.API.Requests.Responses;
+using osu.Game.Resources.Localisation.Web;
+
+namespace osu.Game.Overlays.BeatmapSet
+{
+    public partial class MetadataSectionNominators : MetadataSection<(BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers)>
+    {
+        public override (BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers) Metadata
+        {
+            set
+            {
+                if (value.CurrentNominations.Length == 0)
+                {
+                    this.FadeOut(TRANSITION_DURATION);
+                    return;
+                }
+
+                base.Metadata = value;
+            }
+        }
+
+        public MetadataSectionNominators(Action<(BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers)>? searchAction = null)
+            : base(MetadataType.Nominators, searchAction)
+        {
+        }
+
+        protected override void AddMetadata((BeatmapSetOnlineNomination[] CurrentNominations, APIUser[] RelatedUsers) metadata, LinkFlowContainer loaded)
+        {
+            int[] nominatorIds = metadata.CurrentNominations.Select(n => n.UserId).ToArray();
+
+            int nominatorsFound = 0;
+
+            foreach (int nominatorId in nominatorIds)
+            {
+                foreach (var user in metadata.RelatedUsers)
+                {
+                    if (nominatorId != user.OnlineID) continue;
+
+                    nominatorsFound++;
+
+                    loaded.AddUserLink(new APIUser
+                    {
+                        Username = user.Username,
+                        Id = nominatorId,
+                    });
+
+                    if (nominatorsFound < nominatorIds.Length)
+                        loaded.AddText(CommonStrings.ArrayAndWordsConnector);
+
+                    break;
+                }
+            }
+        }
+    }
+}

osu.Game/Overlays/BeatmapSet/MetadataType.cs

@@ -23,6 +23,9 @@ namespace osu.Game.Overlays.BeatmapSet
         Genre,
 
         [LocalisableDescription(typeof(BeatmapsetsStrings), nameof(BeatmapsetsStrings.ShowInfoLanguage))]
-        Language
+        Language,
+
+        [LocalisableDescription(typeof(BeatmapsetsStrings), nameof(BeatmapsetsStrings.ShowInfoNominators))]
+        Nominators,
     }
 }

osu.Game/Screens/Backgrounds/BackgroundScreenBeatmap.cs

@@ -99,6 +99,18 @@ namespace osu.Game.Screens.Backgrounds
             }
         }
 
+        /// <summary>
+        /// Reloads beatmap's background.
+        /// </summary>
+        public void RefreshBackground()
+        {
+            Schedule(() =>
+            {
+                cancellationSource?.Cancel();
+                LoadComponentAsync(new BeatmapBackground(beatmap), switchBackground, (cancellationSource = new CancellationTokenSource()).Token);
+            });
+        }
+
         private void switchBackground(BeatmapBackground b)
         {
             float newDepth = 0;

osu.Game/Screens/Edit/Components/Timelines/Summary/Parts/PreviewTimePart.cs

@@ -0,0 +1,41 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Game.Graphics;
+using osu.Game.Screens.Edit.Components.Timelines.Summary.Visualisations;
+
+namespace osu.Game.Screens.Edit.Components.Timelines.Summary.Parts
+{
+    public partial class PreviewTimePart : TimelinePart
+    {
+        private readonly BindableInt previewTime = new BindableInt();
+
+        protected override void LoadBeatmap(EditorBeatmap beatmap)
+        {
+            base.LoadBeatmap(beatmap);
+
+            previewTime.UnbindAll();
+            previewTime.BindTo(beatmap.PreviewTime);
+            previewTime.BindValueChanged(t =>
+            {
+                Clear();
+
+                if (t.NewValue >= 0)
+                    Add(new PreviewTimeVisualisation(t.NewValue));
+            }, true);
+        }
+
+        private partial class PreviewTimeVisualisation : PointVisualisation
+        {
+            public PreviewTimeVisualisation(double time)
+                : base(time)
+            {
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours) => Colour = colours.Green1;
+        }
+    }
+}

osu.Game/Screens/Edit/Components/Timelines/Summary/SummaryTimeline.cs

@@ -41,6 +41,13 @@ namespace osu.Game.Screens.Edit.Components.Timelines.Summary
                     RelativeSizeAxes = Axes.Both,
                     Height = 0.35f
                 },
+                new PreviewTimePart
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.TopCentre,
+                    RelativeSizeAxes = Axes.Both,
+                    Height = 0.35f
+                },
                 new Container
                 {
                     Name = "centre line",

osu.Game/Screens/Edit/Editor.cs

@@ -322,6 +322,13 @@ namespace osu.Game.Screens.Edit
                                                 State = { BindTarget = editorHitMarkers },
                                             }
                                         }
+                                    },
+                                    new MenuItem("Timing")
+                                    {
+                                        Items = new MenuItem[]
+                                        {
+                                            new EditorMenuItem("Set preview point to current time", MenuItemType.Standard, SetPreviewPointToCurrentTime)
+                                        }
                                     }
                                 }
                             },
@@ -801,6 +808,11 @@ namespace osu.Game.Screens.Edit
 
         protected void Redo() => changeHandler?.RestoreState(1);
 
+        protected void SetPreviewPointToCurrentTime()
+        {
+            editorBeatmap.PreviewTime.Value = (int)clock.CurrentTime;
+        }
+
         private void resetTrack(bool seekToStart = false)
         {
             Beatmap.Value.Track.Stop();

osu.Game/Screens/Edit/EditorBeatmap.cs

@@ -86,6 +86,8 @@ namespace osu.Game.Screens.Edit
         [Resolved]
         private EditorClock editorClock { get; set; }
 
+        public BindableInt PreviewTime { get; }
+
         private readonly IBeatmapProcessor beatmapProcessor;
 
         private readonly Dictionary<HitObject, Bindable<double>> startTimeBindables = new Dictionary<HitObject, Bindable<double>>();
@@ -107,6 +109,14 @@ namespace osu.Game.Screens.Edit
 
             foreach (var obj in HitObjects)
                 trackStartTime(obj);
+
+            PreviewTime = new BindableInt(BeatmapInfo.Metadata.PreviewTime);
+            PreviewTime.BindValueChanged(s =>
+            {
+                BeginChange();
+                BeatmapInfo.Metadata.PreviewTime = s.NewValue;
+                EndChange();
+            });
         }
 
         /// <summary>

osu.Game/Screens/Edit/Setup/ResourcesSection.cs

@@ -1,8 +1,6 @@
 // Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
 // See the LICENCE file in the repository root for full licence text.
 
-#nullable disable
-
 using System.IO;
 using osu.Framework.Allocation;
 using osu.Framework.Bindables;
@@ -16,25 +14,28 @@ namespace osu.Game.Screens.Edit.Setup
 {
     internal partial class ResourcesSection : SetupSection
     {
-        private LabelledFileChooser audioTrackChooser;
+        private LabelledFileChooser audioTrackChooser = null!;
-        private LabelledFileChooser backgroundChooser;
+        private LabelledFileChooser backgroundChooser = null!;
 
         public override LocalisableString Title => EditorSetupStrings.ResourcesHeader;
 
         [Resolved]
-        private MusicController music { get; set; }
+        private MusicController music { get; set; } = null!;
 
         [Resolved]
-        private BeatmapManager beatmaps { get; set; }
+        private BeatmapManager beatmaps { get; set; } = null!;
 
         [Resolved]
-        private IBindable<WorkingBeatmap> working { get; set; }
+        private IBindable<WorkingBeatmap> working { get; set; } = null!;
 
         [Resolved]
-        private EditorBeatmap editorBeatmap { get; set; }
+        private EditorBeatmap editorBeatmap { get; set; } = null!;
 
         [Resolved]
-        private SetupScreenHeader header { get; set; }
+        private Editor? editor { get; set; }
+
+        [Resolved]
+        private SetupScreenHeader header { get; set; } = null!;
 
         [BackgroundDependencyLoader]
         private void load()
@@ -93,6 +94,8 @@ namespace osu.Game.Screens.Edit.Setup
             working.Value.Metadata.BackgroundFile = destination.Name;
             header.Background.UpdateBackground();
 
+            editor?.ApplyToBackground(bg => bg.RefreshBackground());
+
             return true;
         }
 
@@ -125,17 +128,17 @@ namespace osu.Game.Screens.Edit.Setup
             return true;
         }
 
-        private void backgroundChanged(ValueChangedEvent<FileInfo> file)
+        private void backgroundChanged(ValueChangedEvent<FileInfo?> file)
         {
-            if (!ChangeBackgroundImage(file.NewValue))
+            if (file.NewValue == null || !ChangeBackgroundImage(file.NewValue))
                 backgroundChooser.Current.Value = file.OldValue;
 
             updatePlaceholderText();
         }
 
-        private void audioTrackChanged(ValueChangedEvent<FileInfo> file)
+        private void audioTrackChanged(ValueChangedEvent<FileInfo?> file)
         {
-            if (!ChangeAudioTrack(file.NewValue))
+            if (file.NewValue == null || !ChangeAudioTrack(file.NewValue))
                 audioTrackChooser.Current.Value = file.OldValue;
 
             updatePlaceholderText();

osu.Game/Tests/Visual/EditorTestScene.cs

@@ -102,6 +102,8 @@ namespace osu.Game.Tests.Visual
 
             public new void Redo() => base.Redo();
 
+            public new void SetPreviewPointToCurrentTime() => base.SetPreviewPointToCurrentTime();
+
             public new bool Save() => base.Save();
 
             public new void Cut() => base.Cut();