Merge remote-tracking branch 'origin/open-downloaded-beatmas' into release

Fix hitobjects not properly expiring if scrolling in the editor

README.md

@@ -26,7 +26,7 @@ Build and run
 - Using Visual Studio 2017, Rider or Visual Studio Code (configurations are included)
 - From command line using `dotnet run --project osu.Desktop --framework netcoreapp2.1`
 
-The above methods should automatically do so, but if you run into issues building you may need to restore nuget packages (commonly via `dotnet restore`).
+If you run into issues building you may need to restore nuget packages (commonly via `dotnet restore`). Visual Studio Code users must run `Restore` task from debug tab before attempt to build.
 
 # Contributing
 

osu.Game.Rulesets.Catch.Tests/CatchBeatmapConversionTest.cs

@@ -28,18 +28,20 @@ namespace osu.Game.Rulesets.Catch.Tests
 
         protected override IEnumerable<ConvertValue> CreateConvertValue(HitObject hitObject)
         {
-            if (hitObject is JuiceStream stream)
+            switch (hitObject)
             {
-                foreach (var nested in stream.NestedHitObjects)
-                    yield return new ConvertValue((CatchHitObject)nested);
+                case JuiceStream stream:
+                    foreach (var nested in stream.NestedHitObjects)
+                        yield return new ConvertValue((CatchHitObject)nested);
+                    break;
+                case BananaShower shower:
+                    foreach (var nested in shower.NestedHitObjects)
+                        yield return new ConvertValue((CatchHitObject)nested);
+                    break;
+                default:
+                    yield return new ConvertValue((CatchHitObject)hitObject);
+                    break;
             }
-            else if (hitObject is BananaShower shower)
-            {
-                foreach (var nested in shower.NestedHitObjects)
-                    yield return new ConvertValue((CatchHitObject)nested);
-            }
-            else
-                yield return new ConvertValue((CatchHitObject)hitObject);
         }
 
         protected override Ruleset CreateRuleset() => new CatchRuleset();

osu.Game.Rulesets.Catch/Difficulty/CatchDifficultyCalculator.cs

@@ -46,13 +46,16 @@ namespace osu.Game.Rulesets.Catch.Difficulty
 
             foreach (var hitObject in beatmap.HitObjects)
             {
-                // We want to only consider fruits that contribute to the combo. Droplets are addressed as accuracy and spinners are not relevant for "skill" calculations.
-                if (hitObject is Fruit)
+                switch (hitObject)
                 {
-                    difficultyHitObjects.Add(new CatchDifficultyHitObject((CatchHitObject)hitObject, halfCatchWidth));
+                    // We want to only consider fruits that contribute to the combo. Droplets are addressed as accuracy and spinners are not relevant for "skill" calculations.
+                    case Fruit fruit:
+                        difficultyHitObjects.Add(new CatchDifficultyHitObject(fruit, halfCatchWidth));
+                        break;
+                    case JuiceStream _:
+                        difficultyHitObjects.AddRange(hitObject.NestedHitObjects.OfType<CatchHitObject>().Where(o => !(o is TinyDroplet)).Select(o => new CatchDifficultyHitObject(o, halfCatchWidth)));
+                        break;
                 }
-                if (hitObject is JuiceStream)
-                    difficultyHitObjects.AddRange(hitObject.NestedHitObjects.OfType<CatchHitObject>().Where(o => !(o is TinyDroplet)).Select(o => new CatchDifficultyHitObject(o, halfCatchWidth)));
             }
 
             difficultyHitObjects.Sort((a, b) => a.BaseHitObject.StartTime.CompareTo(b.BaseHitObject.StartTime));

osu.Game.Rulesets.Catch/Replays/CatchFramedReplayInputHandler.cs

@@ -2,7 +2,7 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using System.Collections.Generic;
-using osu.Framework.Input;
+using osu.Framework.Input.StateChanges;
 using osu.Framework.MathUtils;
 using osu.Game.Rulesets.Replays;
 

osu.Game.Rulesets.Catch/UI/CatchPlayfield.cs

@@ -23,8 +23,10 @@ namespace osu.Game.Rulesets.Catch.UI
         private readonly CatcherArea catcherArea;
 
         public CatchPlayfield(BeatmapDifficulty difficulty, Func<CatchHitObject, DrawableHitObject<CatchHitObject>> getVisualRepresentation)
-            : base(ScrollingDirection.Down, BASE_WIDTH)
+            : base(BASE_WIDTH)
         {
+            Direction.Value = ScrollingDirection.Down;
+
             Container explodingFruitContainer;
 
             Anchor = Anchor.TopCentre;

osu.Game.Rulesets.Catch/UI/CatcherArea.cs

@@ -52,6 +52,9 @@ namespace osu.Game.Rulesets.Catch.UI
         {
             void runAfterLoaded(Action action)
             {
+                if (lastPlateableFruit == null)
+                    return;
+
                 // this is required to make this run after the last caught fruit runs UpdateState at least once.
                 // TODO: find a better alternative
                 if (lastPlateableFruit.IsLoaded)

osu.Game.Rulesets.Mania.Tests/TestCaseColumn.cs

@@ -86,7 +86,7 @@ namespace osu.Game.Rulesets.Mania.Tests
 
         private Drawable createColumn(ScrollingDirection direction, ManiaAction action)
         {
-            var column = new Column(direction)
+            var column = new Column
             {
                 Anchor = Anchor.Centre,
                 Origin = Anchor.Centre,

osu.Game.Rulesets.Mania.Tests/TestCaseNotes.cs

@@ -62,7 +62,7 @@ namespace osu.Game.Rulesets.Mania.Tests
             return new ScrollingTestContainer(direction)
             {
                 AutoSizeAxes = Axes.Both,
-                Child = new NoteContainer(direction, $"note, scrolling {direction.ToString().ToLower()}")
+                Child = new NoteContainer(direction, $"note, scrolling {direction.ToString().ToLowerInvariant()}")
                 {
                     Child = new DrawableNote(note) { AccentColour = Color4.OrangeRed }
                 }
@@ -77,7 +77,7 @@ namespace osu.Game.Rulesets.Mania.Tests
             return new ScrollingTestContainer(direction)
             {
                 AutoSizeAxes = Axes.Both,
-                Child = new NoteContainer(direction, $"hold note, scrolling {direction.ToString().ToLower()}")
+                Child = new NoteContainer(direction, $"hold note, scrolling {direction.ToString().ToLowerInvariant()}")
                 {
                     Child = new DrawableHoldNote(note)
                     {

osu.Game.Rulesets.Mania.Tests/TestCaseStage.cs

@@ -105,7 +105,7 @@ namespace osu.Game.Rulesets.Mania.Tests
         {
             var specialAction = ManiaAction.Special1;
 
-            var stage = new ManiaStage(direction, 0, new StageDefinition { Columns = 2 }, ref action, ref specialAction) { VisibleTimeRange = { Value = 2000 } };
+            var stage = new ManiaStage(0, new StageDefinition { Columns = 2 }, ref action, ref specialAction) { VisibleTimeRange = { Value = 2000 } };
             stages.Add(stage);
 
             return new ScrollingTestContainer(direction)

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/DistanceObjectPatternGenerator.cs

@@ -133,26 +133,26 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
             if (ConversionDifficulty > 6.5)
             {
-                if ((convertType & PatternType.LowProbability) > 0)
+                if (convertType.HasFlag(PatternType.LowProbability))
                     return generateNRandomNotes(HitObject.StartTime, 0.78, 0.3, 0);
                 return generateNRandomNotes(HitObject.StartTime, 0.85, 0.36, 0.03);
             }
 
             if (ConversionDifficulty > 4)
             {
-                if ((convertType & PatternType.LowProbability) > 0)
+                if (convertType.HasFlag(PatternType.LowProbability))
                     return generateNRandomNotes(HitObject.StartTime, 0.43, 0.08, 0);
                 return generateNRandomNotes(HitObject.StartTime, 0.56, 0.18, 0);
             }
 
             if (ConversionDifficulty > 2.5)
             {
-                if ((convertType & PatternType.LowProbability) > 0)
+                if (convertType.HasFlag(PatternType.LowProbability))
                     return generateNRandomNotes(HitObject.StartTime, 0.3, 0, 0);
                 return generateNRandomNotes(HitObject.StartTime, 0.37, 0.08, 0);
             }
 
-            if ((convertType & PatternType.LowProbability) > 0)
+            if (convertType.HasFlag(PatternType.LowProbability))
                 return generateNRandomNotes(HitObject.StartTime, 0.17, 0, 0);
             return generateNRandomNotes(HitObject.StartTime, 0.27, 0, 0);
         }
@@ -209,7 +209,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             var pattern = new Pattern();
 
             int nextColumn = GetColumn((HitObject as IHasXPosition)?.X ?? 0, true);
-            if ((convertType & PatternType.ForceNotStack) > 0 && PreviousPattern.ColumnWithObjects < TotalColumns)
+            if (convertType.HasFlag(PatternType.ForceNotStack) && PreviousPattern.ColumnWithObjects < TotalColumns)
             {
                 while (PreviousPattern.ColumnHasObject(nextColumn))
                     nextColumn = Random.Next(RandomStart, TotalColumns);
@@ -361,7 +361,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
             bool isDoubleSample(SampleInfo sample) => sample.Name == SampleInfo.HIT_CLAP || sample.Name == SampleInfo.HIT_FINISH;
 
-            bool canGenerateTwoNotes = (convertType & PatternType.LowProbability) == 0;
+            bool canGenerateTwoNotes = !convertType.HasFlag(PatternType.LowProbability);
             canGenerateTwoNotes &= HitObject.Samples.Any(isDoubleSample) || sampleInfoListAt(HitObject.StartTime).Any(isDoubleSample);
 
             if (canGenerateTwoNotes)
@@ -391,7 +391,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             int columnRepeat = Math.Min(spanCount, TotalColumns);
 
             int nextColumn = GetColumn((HitObject as IHasXPosition)?.X ?? 0, true);
-            if ((convertType & PatternType.ForceNotStack) > 0 && PreviousPattern.ColumnWithObjects < TotalColumns)
+            if (convertType.HasFlag(PatternType.ForceNotStack) && PreviousPattern.ColumnWithObjects < TotalColumns)
             {
                 while (PreviousPattern.ColumnHasObject(nextColumn))
                     nextColumn = Random.Next(RandomStart, TotalColumns);
@@ -425,7 +425,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             var pattern = new Pattern();
 
             int holdColumn = GetColumn((HitObject as IHasXPosition)?.X ?? 0, true);
-            if ((convertType & PatternType.ForceNotStack) > 0 && PreviousPattern.ColumnWithObjects < TotalColumns)
+            if (convertType.HasFlag(PatternType.ForceNotStack) && PreviousPattern.ColumnWithObjects < TotalColumns)
             {
                 while (PreviousPattern.ColumnHasObject(holdColumn))
                     holdColumn = Random.Next(RandomStart, TotalColumns);

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/EndTimeObjectPatternGenerator.cs

@@ -33,15 +33,19 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
             bool generateHold = endTime - HitObject.StartTime >= 100;
 
-            if (TotalColumns == 8)
+            switch (TotalColumns)
             {
-                if (HitObject.Samples.Any(s => s.Name == SampleInfo.HIT_FINISH) && endTime - HitObject.StartTime < 1000)
+                case 8 when HitObject.Samples.Any(s => s.Name == SampleInfo.HIT_FINISH) && endTime - HitObject.StartTime < 1000:
                     addToPattern(pattern, 0, generateHold);
-                else
+                    break;
+                case 8:
                     addToPattern(pattern, getNextRandomColumn(RandomStart), generateHold);
+                    break;
+                default:
+                    if (TotalColumns > 0)
+                        addToPattern(pattern, getNextRandomColumn(0), generateHold);
+                    break;
             }
-            else if (TotalColumns > 0)
-                addToPattern(pattern, getNextRandomColumn(0), generateHold);
 
             return pattern;
         }

osu.Game.Rulesets.Mania/Beatmaps/Patterns/Legacy/HitObjectPatternGenerator.cs

@@ -21,7 +21,8 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
         private readonly PatternType convertType;
 
-        public HitObjectPatternGenerator(FastRandom random, HitObject hitObject, ManiaBeatmap beatmap, Pattern previousPattern, double previousTime, Vector2 previousPosition, double density, PatternType lastStair, IBeatmap originalBeatmap)
+        public HitObjectPatternGenerator(FastRandom random, HitObject hitObject, ManiaBeatmap beatmap, Pattern previousPattern, double previousTime, Vector2 previousPosition, double density,
+                                         PatternType lastStair, IBeatmap originalBeatmap)
             : base(random, hitObject, beatmap, previousPattern, originalBeatmap)
         {
             if (previousTime > hitObject.StartTime) throw new ArgumentOutOfRangeException(nameof(previousTime));
@@ -79,7 +80,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             else
                 convertType |= PatternType.LowProbability;
 
-            if ((convertType & PatternType.KeepSingle) == 0)
+            if (!convertType.HasFlag(PatternType.KeepSingle))
             {
                 if (HitObject.Samples.Any(s => s.Name == SampleInfo.HIT_FINISH) && TotalColumns != 8)
                     convertType |= PatternType.Mirror;
@@ -107,7 +108,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
                 int lastColumn = PreviousPattern.HitObjects.FirstOrDefault()?.Column ?? 0;
 
-                if ((convertType & PatternType.Reverse) > 0 && PreviousPattern.HitObjects.Any())
+                if (convertType.HasFlag(PatternType.Reverse) && PreviousPattern.HitObjects.Any())
                 {
                     // Generate a new pattern by copying the last hit objects in reverse-column order
                     for (int i = RandomStart; i < TotalColumns; i++)
@@ -117,7 +118,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
                     return pattern;
                 }
 
-                if ((convertType & PatternType.Cycle) > 0 && PreviousPattern.HitObjects.Count() == 1
+                if (convertType.HasFlag(PatternType.Cycle) && PreviousPattern.HitObjects.Count() == 1
                                                           // If we convert to 7K + 1, let's not overload the special key
                                                           && (TotalColumns != 8 || lastColumn != 0)
                                                           // Make sure the last column was not the centre column
@@ -130,7 +131,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
                     return pattern;
                 }
 
-                if ((convertType & PatternType.ForceStack) > 0 && PreviousPattern.HitObjects.Any())
+                if (convertType.HasFlag(PatternType.ForceStack) && PreviousPattern.HitObjects.Any())
                 {
                     // Generate a new pattern by placing on the already filled columns
                     for (int i = RandomStart; i < TotalColumns; i++)
@@ -142,7 +143,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
                 if (PreviousPattern.HitObjects.Count() == 1)
                 {
-                    if ((convertType & PatternType.Stair) > 0)
+                    if (convertType.HasFlag(PatternType.Stair))
                     {
                         // Generate a new pattern by placing on the next column, cycling back to the start if there is no "next"
                         int targetColumn = lastColumn + 1;
@@ -153,7 +154,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
                         return pattern;
                     }
 
-                    if ((convertType & PatternType.ReverseStair) > 0)
+                    if (convertType.HasFlag(PatternType.ReverseStair))
                     {
                         // Generate a new pattern by placing on the previous column, cycling back to the end if there is no "previous"
                         int targetColumn = lastColumn - 1;
@@ -165,10 +166,10 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
                     }
                 }
 
-                if ((convertType & PatternType.KeepSingle) > 0)
+                if (convertType.HasFlag(PatternType.KeepSingle))
                     return pattern = generateRandomNotes(1);
 
-                if ((convertType & PatternType.Mirror) > 0)
+                if (convertType.HasFlag(PatternType.Mirror))
                 {
                     if (ConversionDifficulty > 6.5)
                         return pattern = generateRandomPatternWithMirrored(0.12, 0.38, 0.12);
@@ -179,21 +180,21 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
 
                 if (ConversionDifficulty > 6.5)
                 {
-                    if ((convertType & PatternType.LowProbability) > 0)
+                    if (convertType.HasFlag(PatternType.LowProbability))
                         return pattern = generateRandomPattern(0.78, 0.42, 0, 0);
                     return pattern = generateRandomPattern(1, 0.62, 0, 0);
                 }
 
                 if (ConversionDifficulty > 4)
                 {
-                    if ((convertType & PatternType.LowProbability) > 0)
+                    if (convertType.HasFlag(PatternType.LowProbability))
                         return pattern = generateRandomPattern(0.35, 0.08, 0, 0);
                     return pattern = generateRandomPattern(0.52, 0.15, 0, 0);
                 }
 
                 if (ConversionDifficulty > 2)
                 {
-                    if ((convertType & PatternType.LowProbability) > 0)
+                    if (convertType.HasFlag(PatternType.LowProbability))
                         return pattern = generateRandomPattern(0.18, 0, 0, 0);
                     return pattern = generateRandomPattern(0.45, 0, 0, 0);
                 }
@@ -204,9 +205,9 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             {
                 foreach (var obj in pattern.HitObjects)
                 {
-                    if ((convertType & PatternType.Stair) > 0 && obj.Column == TotalColumns - 1)
+                    if (convertType.HasFlag(PatternType.Stair) && obj.Column == TotalColumns - 1)
                         StairType = PatternType.ReverseStair;
-                    if ((convertType & PatternType.ReverseStair) > 0 && obj.Column == RandomStart)
+                    if (convertType.HasFlag(PatternType.ReverseStair) && obj.Column == RandomStart)
                         StairType = PatternType.Stair;
                 }
             }
@@ -225,7 +226,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
         {
             var pattern = new Pattern();
 
-            bool allowStacking = (convertType & PatternType.ForceNotStack) == 0;
+            bool allowStacking = !convertType.HasFlag(PatternType.ForceNotStack);
 
             if (!allowStacking)
                 noteCount = Math.Min(noteCount, TotalColumns - RandomStart - PreviousPattern.ColumnWithObjects);
@@ -235,7 +236,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
             {
                 while (pattern.ColumnHasObject(nextColumn) || PreviousPattern.ColumnHasObject(nextColumn) && !allowStacking)
                 {
-                    if ((convertType & PatternType.Gathered) > 0)
+                    if (convertType.HasFlag(PatternType.Gathered))
                     {
                         nextColumn++;
                         if (nextColumn == TotalColumns)
@@ -367,7 +368,7 @@ namespace osu.Game.Rulesets.Mania.Beatmaps.Patterns.Legacy
         {
             addToCentre = false;
 
-            if ((convertType & PatternType.ForceNotStack) > 0)
+            if (convertType.HasFlag(PatternType.ForceNotStack))
                 return getRandomNoteCount(1 / 2f + p2 / 2, p2, (p2 + p3) / 2, p3);
 
             switch (TotalColumns)

osu.Game.Rulesets.Mania/Replays/ManiaAutoGenerator.cs

@@ -56,10 +56,15 @@ namespace osu.Game.Rulesets.Mania.Replays
             {
                 foreach (var point in group)
                 {
-                    if (point is HitPoint)
-                        actions.Add(columnActions[point.Column]);
-                    if (point is ReleasePoint)
-                        actions.Remove(columnActions[point.Column]);
+                    switch (point)
+                    {
+                        case HitPoint _:
+                            actions.Add(columnActions[point.Column]);
+                            break;
+                        case ReleasePoint _:
+                            actions.Remove(columnActions[point.Column]);
+                            break;
+                    }
                 }
 
                 Replay.Frames.Add(new ManiaReplayFrame(group.First().Time, actions.ToArray()));

osu.Game.Rulesets.Mania/Replays/ManiaFramedReplayInputHandler.cs

@@ -3,7 +3,7 @@
 
 using System.Collections.Generic;
 using System.Linq;
-using osu.Framework.Input;
+using osu.Framework.Input.StateChanges;
 using osu.Game.Rulesets.Replays;
 
 namespace osu.Game.Rulesets.Mania.Replays

osu.Game.Rulesets.Mania/UI/Column.cs

@@ -32,8 +32,7 @@ namespace osu.Game.Rulesets.Mania.UI
 
         protected override Container<Drawable> Content => hitObjectArea;
 
-        public Column(ScrollingDirection direction)
-            : base(direction)
+        public Column()
         {
             RelativeSizeAxes = Axes.Y;
             Width = column_width;
@@ -139,7 +138,7 @@ namespace osu.Game.Rulesets.Mania.UI
 
         internal void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
         {
-            if (!judgement.IsHit || !judgedObject.DisplayJudgement)
+            if (!judgement.IsHit || !judgedObject.DisplayJudgement || !DisplayJudgements)
                 return;
 
             explosionContainer.Add(new HitExplosion(judgedObject)

osu.Game.Rulesets.Mania/UI/ManiaPlayfield.cs

@@ -8,11 +8,9 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using osu.Framework.Allocation;
-using osu.Game.Rulesets.Judgements;
 using osu.Game.Rulesets.Mania.Beatmaps;
 using osu.Game.Rulesets.Objects.Drawables;
 using osu.Game.Rulesets.Mania.Configuration;
-using osu.Game.Rulesets.UI.Scrolling;
 
 namespace osu.Game.Rulesets.Mania.UI
 {
@@ -21,8 +19,7 @@ namespace osu.Game.Rulesets.Mania.UI
         public List<Column> Columns => stages.SelectMany(x => x.Columns).ToList();
         private readonly List<ManiaStage> stages = new List<ManiaStage>();
 
-        public ManiaPlayfield(ScrollingDirection direction, List<StageDefinition> stageDefinitions)
-            : base(direction)
+        public ManiaPlayfield(List<StageDefinition> stageDefinitions)
         {
             if (stageDefinitions == null)
                 throw new ArgumentNullException(nameof(stageDefinitions));
@@ -42,7 +39,7 @@ namespace osu.Game.Rulesets.Mania.UI
             int firstColumnIndex = 0;
             for (int i = 0; i < stageDefinitions.Count; i++)
             {
-                var newStage = new ManiaStage(direction, firstColumnIndex, stageDefinitions[i], ref normalColumnAction, ref specialColumnAction);
+                var newStage = new ManiaStage(firstColumnIndex, stageDefinitions[i], ref normalColumnAction, ref specialColumnAction);
                 newStage.VisibleTimeRange.BindTo(VisibleTimeRange);
 
                 playfieldGrid.Content[0][i] = newStage;
@@ -76,10 +73,5 @@ namespace osu.Game.Rulesets.Mania.UI
         {
             maniaConfig.BindWith(ManiaSetting.ScrollTime, VisibleTimeRange);
         }
-
-        internal void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
-        {
-            getStageByColumn(((ManiaHitObject)judgedObject.HitObject).Column).OnJudgement(judgedObject, judgement);
-        }
     }
 }

osu.Game.Rulesets.Mania/UI/ManiaRulesetContainer.cs

@@ -87,7 +87,7 @@ namespace osu.Game.Rulesets.Mania.UI
             return dependencies;
         }
 
-        protected sealed override Playfield CreatePlayfield() => new ManiaPlayfield(scrollingInfo.Direction, Beatmap.Stages)
+        protected sealed override Playfield CreatePlayfield() => new ManiaPlayfield(Beatmap.Stages)
         {
             Anchor = Anchor.Centre,
             Origin = Anchor.Centre,

osu.Game.Rulesets.Mania/UI/ManiaScrollingPlayfield.cs

@@ -11,11 +11,6 @@ namespace osu.Game.Rulesets.Mania.UI
     {
         private readonly IBindable<ScrollingDirection> direction = new Bindable<ScrollingDirection>();
 
-        public ManiaScrollingPlayfield(ScrollingDirection direction)
-            : base(direction)
-        {
-        }
-
         [BackgroundDependencyLoader]
         private void load(IScrollingInfo scrollingInfo)
         {

osu.Game.Rulesets.Mania/UI/ManiaStage.cs

@@ -43,8 +43,7 @@ namespace osu.Game.Rulesets.Mania.UI
 
         private readonly int firstColumnIndex;
 
-        public ManiaStage(ScrollingDirection direction, int firstColumnIndex, StageDefinition definition, ref ManiaAction normalColumnStartAction, ref ManiaAction specialColumnStartAction)
-            : base(direction)
+        public ManiaStage(int firstColumnIndex, StageDefinition definition, ref ManiaAction normalColumnStartAction, ref ManiaAction specialColumnStartAction)
         {
             this.firstColumnIndex = firstColumnIndex;
 
@@ -124,7 +123,7 @@ namespace osu.Game.Rulesets.Mania.UI
             for (int i = 0; i < definition.Columns; i++)
             {
                 var isSpecial = definition.IsSpecialColumn(i);
-                var column = new Column(direction)
+                var column = new Column
                 {
                     IsSpecial = isSpecial,
                     Action = { Value = isSpecial ? specialColumnStartAction++ : normalColumnStartAction++ }
@@ -164,7 +163,7 @@ namespace osu.Game.Rulesets.Mania.UI
 
         internal void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
         {
-            if (!judgedObject.DisplayJudgement)
+            if (!judgedObject.DisplayJudgement || !DisplayJudgements)
                 return;
 
             judgements.Clear();

osu.Game.Rulesets.Osu/Edit/OsuEditPlayfield.cs

@@ -1,12 +0,0 @@
-// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-using osu.Game.Rulesets.Osu.UI;
-
-namespace osu.Game.Rulesets.Osu.Edit
-{
-    public class OsuEditPlayfield : OsuPlayfield
-    {
-        protected override bool DisplayJudgements => false;
-    }
-}

osu.Game.Rulesets.Osu/Edit/OsuEditRulesetContainer.cs

@@ -4,7 +4,6 @@
 using osu.Framework.Graphics.Cursor;
 using osu.Game.Beatmaps;
 using osu.Game.Rulesets.Osu.UI;
-using osu.Game.Rulesets.UI;
 using OpenTK;
 
 namespace osu.Game.Rulesets.Osu.Edit
@@ -16,8 +15,6 @@ namespace osu.Game.Rulesets.Osu.Edit
         {
         }
 
-        protected override Playfield CreatePlayfield() => new OsuEditPlayfield();
-
         protected override Vector2 PlayfieldArea => Vector2.One;
 
         protected override CursorContainer CreateCursor() => null;

osu.Game.Rulesets.Osu/Objects/Drawables/DrawableOsuHitObject.cs

@@ -1,11 +1,13 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System;
 using System.ComponentModel;
 using osu.Game.Rulesets.Objects.Drawables;
 using osu.Framework.Graphics;
 using System.Linq;
 using osu.Game.Rulesets.Objects.Types;
+using osu.Game.Rulesets.Scoring;
 using osu.Game.Skinning;
 using OpenTK.Graphics;
 
@@ -32,7 +34,9 @@ namespace osu.Game.Rulesets.Osu.Objects.Drawables
             {
                 UpdatePreemptState();
 
-                using (BeginDelayedSequence(HitObject.TimePreempt + (Judgements.FirstOrDefault()?.TimeOffset ?? 0), true))
+                var judgementOffset = Math.Min(HitObject.HitWindows.HalfWindowFor(HitResult.Miss), Judgements.FirstOrDefault()?.TimeOffset ?? 0);
+
+                using (BeginDelayedSequence(HitObject.TimePreempt + judgementOffset, true))
                     UpdateCurrentState(state);
             }
         }

osu.Game.Rulesets.Osu/Objects/Drawables/Pieces/SliderBall.cs

@@ -5,7 +5,8 @@ using System.Linq;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Input;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using osu.Game.Rulesets.Objects.Types;
 using OpenTK;
 using OpenTK.Graphics;

osu.Game.Rulesets.Osu/Objects/Drawables/Pieces/SpinnerDisc.cs

@@ -4,7 +4,7 @@
 using System;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Game.Graphics;
 using OpenTK;
 using OpenTK.Graphics;

osu.Game.Rulesets.Osu/OsuRuleset.cs

@@ -31,8 +31,8 @@ namespace osu.Game.Rulesets.Osu
 
         public override IEnumerable<KeyBinding> GetDefaultKeyBindings(int variant = 0) => new[]
         {
-            new KeyBinding(InputKey.Z, OsuAction.LeftButton),
-            new KeyBinding(InputKey.X, OsuAction.RightButton),
+            new KeyBinding(InputKey.A, OsuAction.LeftButton),
+            new KeyBinding(InputKey.S, OsuAction.RightButton),
             new KeyBinding(InputKey.MouseLeft, OsuAction.LeftButton),
             new KeyBinding(InputKey.MouseRight, OsuAction.RightButton),
         };

osu.Game.Rulesets.Osu/Replays/OsuAutoGenerator.cs

@@ -285,44 +285,45 @@ namespace osu.Game.Rulesets.Osu.Replays
 
             AddFrameToReplay(startFrame);
 
-            // We add intermediate frames for spinning / following a slider here.
-            if (h is Spinner)
+            switch (h)
             {
-                Spinner s = h as Spinner;
-
-                Vector2 difference = startPosition - SPINNER_CENTRE;
-
-                float radius = difference.Length;
-                float angle = radius == 0 ? 0 : (float)Math.Atan2(difference.Y, difference.X);
-
-                double t;
-
-                for (double j = h.StartTime + FrameDelay; j < s.EndTime; j += FrameDelay)
+                // We add intermediate frames for spinning / following a slider here.
+                case Spinner spinner:
                 {
-                    t = ApplyModsToTime(j - h.StartTime) * spinnerDirection;
+                    Vector2 difference = startPosition - SPINNER_CENTRE;
 
-                    Vector2 pos = SPINNER_CENTRE + CirclePosition(t / 20 + angle, SPIN_RADIUS);
-                    AddFrameToReplay(new OsuReplayFrame((int)j, new Vector2(pos.X, pos.Y), action));
+                    float radius = difference.Length;
+                    float angle = radius == 0 ? 0 : (float)Math.Atan2(difference.Y, difference.X);
+
+                    double t;
+
+                    for (double j = h.StartTime + FrameDelay; j < spinner.EndTime; j += FrameDelay)
+                    {
+                        t = ApplyModsToTime(j - h.StartTime) * spinnerDirection;
+
+                        Vector2 pos = SPINNER_CENTRE + CirclePosition(t / 20 + angle, SPIN_RADIUS);
+                        AddFrameToReplay(new OsuReplayFrame((int)j, new Vector2(pos.X, pos.Y), action));
+                    }
+
+                    t = ApplyModsToTime(spinner.EndTime - h.StartTime) * spinnerDirection;
+                    Vector2 endPosition = SPINNER_CENTRE + CirclePosition(t / 20 + angle, SPIN_RADIUS);
+
+                    AddFrameToReplay(new OsuReplayFrame(spinner.EndTime, new Vector2(endPosition.X, endPosition.Y), action));
+
+                    endFrame.Position = endPosition;
+                    break;
                 }
-
-                t = ApplyModsToTime(s.EndTime - h.StartTime) * spinnerDirection;
-                Vector2 endPosition = SPINNER_CENTRE + CirclePosition(t / 20 + angle, SPIN_RADIUS);
-
-                AddFrameToReplay(new OsuReplayFrame(s.EndTime, new Vector2(endPosition.X, endPosition.Y), action));
-
-                endFrame.Position = endPosition;
-            }
-            else if (h is Slider)
-            {
-                Slider s = h as Slider;
-
-                for (double j = FrameDelay; j < s.Duration; j += FrameDelay)
+                case Slider slider:
                 {
-                    Vector2 pos = s.StackedPositionAt(j / s.Duration);
-                    AddFrameToReplay(new OsuReplayFrame(h.StartTime + j, new Vector2(pos.X, pos.Y), action));
-                }
+                    for (double j = FrameDelay; j < slider.Duration; j += FrameDelay)
+                    {
+                        Vector2 pos = slider.StackedPositionAt(j / slider.Duration);
+                        AddFrameToReplay(new OsuReplayFrame(h.StartTime + j, new Vector2(pos.X, pos.Y), action));
+                    }
 
-                AddFrameToReplay(new OsuReplayFrame(s.EndTime, new Vector2(s.StackedEndPosition.X, s.StackedEndPosition.Y), action));
+                    AddFrameToReplay(new OsuReplayFrame(slider.EndTime, new Vector2(slider.StackedEndPosition.X, slider.StackedEndPosition.Y), action));
+                    break;
+                }
             }
 
             // We only want to let go of our button if we are at the end of the current replay. Otherwise something is still going on after us so we need to keep the button pressed!

osu.Game.Rulesets.Osu/Replays/OsuReplayInputHandler.cs

@@ -3,7 +3,7 @@
 
 using System.Collections.Generic;
 using System.Linq;
-using osu.Framework.Input;
+using osu.Framework.Input.StateChanges;
 using osu.Framework.MathUtils;
 using osu.Game.Rulesets.Replays;
 using OpenTK;

osu.Game.Rulesets.Osu/UI/Cursor/CursorTrail.cs

@@ -12,6 +12,7 @@ using osu.Framework.Graphics.Primitives;
 using osu.Framework.Graphics.Shaders;
 using osu.Framework.Graphics.Textures;
 using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Framework.Timing;
 using OpenTK;
 using OpenTK.Graphics;

osu.Game.Rulesets.Osu/UI/Cursor/GameplayCursor.cs

@@ -39,6 +39,11 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
 
         private int downCount;
 
+        private const float pressed_scale = 1.2f;
+        private const float released_scale = 1f;
+
+        private float targetScale => downCount > 0 ? pressed_scale : released_scale;
+
         public bool OnPressed(OsuAction action)
         {
             switch (action)
@@ -46,7 +51,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
                 case OsuAction.LeftButton:
                 case OsuAction.RightButton:
                     downCount++;
-                    ActiveCursor.ScaleTo(1).ScaleTo(1.2f, 100, Easing.OutQuad);
+                    ActiveCursor.ScaleTo(released_scale).ScaleTo(targetScale, 100, Easing.OutQuad);
                     break;
             }
 
@@ -60,7 +65,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
                 case OsuAction.LeftButton:
                 case OsuAction.RightButton:
                     if (--downCount == 0)
-                        ActiveCursor.ScaleTo(1, 200, Easing.OutQuad);
+                        ActiveCursor.ScaleTo(targetScale, 200, Easing.OutQuad);
                     break;
             }
 
@@ -72,13 +77,13 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
         protected override void PopIn()
         {
             fadeContainer.FadeTo(1, 300, Easing.OutQuint);
-            ActiveCursor.ScaleTo(1, 400, Easing.OutQuint);
+            ActiveCursor.ScaleTo(targetScale, 400, Easing.OutQuint);
         }
 
         protected override void PopOut()
         {
             fadeContainer.FadeTo(0.05f, 450, Easing.OutQuint);
-            ActiveCursor.ScaleTo(0.8f, 450, Easing.OutQuint);
+            ActiveCursor.ScaleTo(targetScale * 0.8f, 450, Easing.OutQuint);
         }
 
         public class OsuCursor : Container

osu.Game.Rulesets.Osu/UI/OsuPlayfield.cs

@@ -20,8 +20,6 @@ namespace osu.Game.Rulesets.Osu.UI
         private readonly JudgementContainer<DrawableOsuJudgement> judgementLayer;
         private readonly ConnectionRenderer<OsuHitObject> connectionLayer;
 
-        protected virtual bool DisplayJudgements => true;
-
         public static readonly Vector2 BASE_SIZE = new Vector2(512, 384);
 
         public OsuPlayfield()

osu.Game.Rulesets.Osu/UI/OsuRulesetContainer.cs

@@ -1,6 +1,7 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using System.Linq;
 using osu.Framework.Graphics.Cursor;
 using osu.Framework.Input;
 using OpenTK;
@@ -33,19 +34,30 @@ namespace osu.Game.Rulesets.Osu.UI
 
         protected override DrawableHitObject<OsuHitObject> GetVisualRepresentation(OsuHitObject h)
         {
-            if (h is HitCircle circle)
-                return new DrawableHitCircle(circle);
+            switch (h)
+            {
+                case HitCircle circle:
+                    return new DrawableHitCircle(circle);
+                case Slider slider:
+                    return new DrawableSlider(slider);
+                case Spinner spinner:
+                    return new DrawableSpinner(spinner);
+            }
 
-            if (h is Slider slider)
-                return new DrawableSlider(slider);
-
-            if (h is Spinner spinner)
-                return new DrawableSpinner(spinner);
             return null;
         }
 
         protected override ReplayInputHandler CreateReplayInputHandler(Replay replay) => new OsuReplayInputHandler(replay);
 
+        public override double GameplayStartTime
+        {
+            get
+            {
+                var first = (OsuHitObject)Objects.First();
+                return first.StartTime - first.TimePreempt;
+            }
+        }
+
         protected override Vector2 GetAspectAdjustedSize()
         {
             var aspectSize = DrawSize.X * 0.75f < DrawSize.Y ? new Vector2(DrawSize.X, DrawSize.X * 0.75f) : new Vector2(DrawSize.Y * 4f / 3f, DrawSize.Y);

osu.Game.Rulesets.Taiko/Replays/TaikoFramedReplayInputHandler.cs

@@ -4,7 +4,7 @@
 using osu.Game.Rulesets.Replays;
 using System.Collections.Generic;
 using System.Linq;
-using osu.Framework.Input;
+using osu.Framework.Input.StateChanges;
 
 namespace osu.Game.Rulesets.Taiko.Replays
 {

osu.Game.Rulesets.Taiko/Scoring/TaikoScoreProcessor.cs

@@ -80,30 +80,31 @@ namespace osu.Game.Rulesets.Taiko.Scoring
 
             foreach (var obj in beatmap.HitObjects)
             {
-                if (obj is Hit)
+                switch (obj)
                 {
-                    AddJudgement(new TaikoJudgement { Result = HitResult.Great });
-                    if (obj.IsStrong)
-                        AddJudgement(new TaikoStrongHitJudgement());
-                }
-                else if (obj is DrumRoll)
-                {
-                    for (int i = 0; i < ((DrumRoll)obj).NestedHitObjects.OfType<DrumRollTick>().Count(); i++)
-                    {
-                        AddJudgement(new TaikoDrumRollTickJudgement { Result = HitResult.Great });
+                    case Hit _:
+                        AddJudgement(new TaikoJudgement { Result = HitResult.Great });
+                        if (obj.IsStrong)
+                            AddJudgement(new TaikoStrongHitJudgement());
+                        break;
+                    case DrumRoll drumRoll:
+                        var count = drumRoll.NestedHitObjects.OfType<DrumRollTick>().Count();
+                        for (int i = 0; i < count; i++)
+                        {
+                            AddJudgement(new TaikoDrumRollTickJudgement { Result = HitResult.Great });
+
+                            if (obj.IsStrong)
+                                AddJudgement(new TaikoStrongHitJudgement());
+                        }
+
+                        AddJudgement(new TaikoJudgement { Result = HitResult.Great });
 
                         if (obj.IsStrong)
                             AddJudgement(new TaikoStrongHitJudgement());
-                    }
-
-                    AddJudgement(new TaikoJudgement { Result = HitResult.Great });
-
-                    if (obj.IsStrong)
-                        AddJudgement(new TaikoStrongHitJudgement());
-                }
-                else if (obj is Swell)
-                {
-                    AddJudgement(new TaikoJudgement { Result = HitResult.Great });
+                        break;
+                    case Swell _:
+                        AddJudgement(new TaikoJudgement { Result = HitResult.Great });
+                        break;
                 }
             }
         }

osu.Game.Rulesets.Taiko/UI/TaikoPlayfield.cs

@@ -58,8 +58,9 @@ namespace osu.Game.Rulesets.Taiko.UI
         private readonly Box background;
 
         public TaikoPlayfield(ControlPointInfo controlPoints)
-            : base(ScrollingDirection.Left)
         {
+            Direction.Value = ScrollingDirection.Left;
+
             AddRangeInternal(new Drawable[]
             {
                 backgroundContainer = new Container
@@ -212,17 +213,22 @@ namespace osu.Game.Rulesets.Taiko.UI
 
             base.Add(h);
 
-            var barline = h as DrawableBarLine;
-            if (barline != null)
-                barlineContainer.Add(barline.CreateProxy());
-
-            var taikoObject = h as DrawableTaikoHitObject;
-            if (taikoObject != null)
-                topLevelHitContainer.Add(taikoObject.CreateProxiedContent());
+            switch (h)
+            {
+                case DrawableBarLine barline:
+                    barlineContainer.Add(barline.CreateProxy());
+                    break;
+                case DrawableTaikoHitObject taikoObject:
+                    topLevelHitContainer.Add(taikoObject.CreateProxiedContent());
+                    break;
+            }
         }
 
         internal void OnJudgement(DrawableHitObject judgedObject, Judgement judgement)
         {
+            if (!DisplayJudgements)
+                return;
+
             if (judgedObject.DisplayJudgement && judgementContainer.FirstOrDefault(j => j.JudgedObject == judgedObject) == null)
             {
                 judgementContainer.Add(new DrawableTaikoJudgement(judgement, judgedObject)

osu.Game.Rulesets.Taiko/UI/TaikoRulesetContainer.cs

@@ -98,32 +98,22 @@ namespace osu.Game.Rulesets.Taiko.UI
 
         protected override DrawableHitObject<TaikoHitObject> GetVisualRepresentation(TaikoHitObject h)
         {
-            var centreHit = h as CentreHit;
-            if (centreHit != null)
+            switch (h)
             {
-                if (h.IsStrong)
+                case CentreHit centreHit when h.IsStrong:
                     return new DrawableCentreHitStrong(centreHit);
-                return new DrawableCentreHit(centreHit);
-            }
-
-            var rimHit = h as RimHit;
-            if (rimHit != null)
-            {
-                if (h.IsStrong)
+                case CentreHit centreHit:
+                    return new DrawableCentreHit(centreHit);
+                case RimHit rimHit when h.IsStrong:
                     return new DrawableRimHitStrong(rimHit);
-                return new DrawableRimHit(rimHit);
+                case RimHit rimHit:
+                    return new DrawableRimHit(rimHit);
+                case DrumRoll drumRoll:
+                    return new DrawableDrumRoll(drumRoll);
+                case Swell swell:
+                    return new DrawableSwell(swell);
             }
 
-            var drumRoll = h as DrumRoll;
-            if (drumRoll != null)
-            {
-                return new DrawableDrumRoll(drumRoll);
-            }
-
-            var swell = h as Swell;
-            if (swell != null)
-                return new DrawableSwell(swell);
-
             return null;
         }
 

osu.Game.Tests/Beatmaps/Formats/LegacyBeatmapDecoderTest.cs

@@ -214,10 +214,10 @@ namespace osu.Game.Tests.Beatmaps.Formats
         }
 
         [Test]
-        public void TestDecodeCustomSamples()
+        public void TestDecodeControlPointCustomSampleBank()
         {
             var decoder = new LegacyBeatmapDecoder { ApplyOffsets = false };
-            using (var resStream = Resource.OpenResource("custom-samples.osu"))
+            using (var resStream = Resource.OpenResource("controlpoint-custom-samplebank.osu"))
             using (var stream = new StreamReader(resStream))
             {
                 var hitObjects = decoder.Decode(stream).HitObjects;
@@ -228,25 +228,42 @@ namespace osu.Game.Tests.Beatmaps.Formats
                 Assert.AreEqual("normal-hitnormal", getTestableSampleInfo(hitObjects[3]).LookupNames.First());
             }
 
-            SampleInfo getTestableSampleInfo(HitObject hitObject) => hitObject.SampleControlPoint.ApplyTo(new SampleInfo { Name = "hitnormal" });
+            SampleInfo getTestableSampleInfo(HitObject hitObject) => hitObject.SampleControlPoint.ApplyTo(hitObject.Samples[0]);
         }
 
         [Test]
-        public void TestDecodeCustomHitObjectSamples()
+        public void TestDecodeHitObjectCustomSampleBank()
         {
             var decoder = new LegacyBeatmapDecoder { ApplyOffsets = false };
-            using (var resStream = Resource.OpenResource("custom-hitobject-samples.osu"))
+            using (var resStream = Resource.OpenResource("hitobject-custom-samplebank.osu"))
             using (var stream = new StreamReader(resStream))
             {
                 var hitObjects = decoder.Decode(stream).HitObjects;
 
-                Assert.AreEqual("hit_1.wav", hitObjects[0].Samples[0].LookupNames.First());
-                Assert.AreEqual("hit_2.wav", hitObjects[1].Samples[0].LookupNames.First());
-                Assert.AreEqual("normal-hitnormal2", getTestableSampleInfo(hitObjects[2]).LookupNames.First());
-                Assert.AreEqual("hit_1.wav", hitObjects[3].Samples[0].LookupNames.First());
+                Assert.AreEqual("normal-hitnormal", getTestableSampleInfo(hitObjects[0]).LookupNames.First());
+                Assert.AreEqual("normal-hitnormal2", getTestableSampleInfo(hitObjects[1]).LookupNames.First());
+                Assert.AreEqual("normal-hitnormal3", getTestableSampleInfo(hitObjects[2]).LookupNames.First());
             }
 
-            SampleInfo getTestableSampleInfo(HitObject hitObject) => hitObject.SampleControlPoint.ApplyTo(new SampleInfo { Name = "hitnormal" });
+            SampleInfo getTestableSampleInfo(HitObject hitObject) => hitObject.SampleControlPoint.ApplyTo(hitObject.Samples[0]);
+        }
+
+        [Test]
+        public void TestDecodeHitObjectFileSamples()
+        {
+            var decoder = new LegacyBeatmapDecoder { ApplyOffsets = false };
+            using (var resStream = Resource.OpenResource("hitobject-file-samples.osu"))
+            using (var stream = new StreamReader(resStream))
+            {
+                var hitObjects = decoder.Decode(stream).HitObjects;
+
+                Assert.AreEqual("hit_1.wav", getTestableSampleInfo(hitObjects[0]).LookupNames.First());
+                Assert.AreEqual("hit_2.wav", getTestableSampleInfo(hitObjects[1]).LookupNames.First());
+                Assert.AreEqual("normal-hitnormal2", getTestableSampleInfo(hitObjects[2]).LookupNames.First());
+                Assert.AreEqual("hit_1.wav", getTestableSampleInfo(hitObjects[3]).LookupNames.First());
+            }
+
+            SampleInfo getTestableSampleInfo(HitObject hitObject) => hitObject.SampleControlPoint.ApplyTo(hitObject.Samples[0]);
         }
     }
 }

osu.Game.Tests/Resources/hitobject-custom-samplebank.osu

@@ -0,0 +1,13 @@
+osu file format v14
+
+[General]
+SampleSet: Normal
+
+[TimingPoints]
+2170,468.75,4,1,0,40,1,0
+3107,-100,4,1,2,40,0,0
+
+[HitObjects]
+255,193,2170,1,0,0:0:0:0:
+256,191,3107,5,0,0:0:0:0:
+255,193,4000,1,0,0:0:3:70:

osu.Game.Tests/Visual/TestCaseBeatmapCarousel.cs

@@ -530,7 +530,7 @@ namespace osu.Game.Tests.Visual
         {
             public new List<DrawableCarouselItem> Items => base.Items;
 
-            public bool PendingFilterTask => FilterTask != null;
+            public bool PendingFilterTask => PendingFilter != null;
         }
     }
 }

osu.Game.Tests/Visual/TestCaseCursors.cs

@@ -7,7 +7,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Cursor;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Framework.MathUtils;
 using osu.Game.Graphics.Cursor;
 using osu.Game.Graphics.Sprites;

osu.Game.Tests/Visual/TestCaseGameplayMenuOverlay.cs

@@ -8,7 +8,7 @@ using System.Linq;
 using OpenTK.Input;
 using osu.Framework.Allocation;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Input;
+using osu.Framework.Input.EventArgs;
 using osu.Framework.Logging;
 using osu.Game.Screens.Play;
 

osu.Game.Tests/Visual/TestCaseIconButton.cs

@@ -25,11 +25,7 @@ namespace osu.Game.Tests.Visual
                 Children = new[]
                 {
                     new NamedIconButton("No change", new IconButton()),
-                    new NamedIconButton("Background colours", new IconButton
-                    {
-                        FlashColour = Color4.DarkGreen,
-                        HoverColour = Color4.Green,
-                    }),
+                    new NamedIconButton("Background colours", new ColouredIconButton()),
                     new NamedIconButton("Full-width", new IconButton { ButtonSize = new Vector2(200, 30) }),
                     new NamedIconButton("Unchanging size", new IconButton(), false),
                     new NamedIconButton("Icon colours", new IconButton
@@ -41,6 +37,15 @@ namespace osu.Game.Tests.Visual
             };
         }
 
+        private class ColouredIconButton : IconButton
+        {
+            public ColouredIconButton()
+            {
+                FlashColour = Color4.DarkGreen;
+                HoverColour = Color4.Green;
+            }
+        }
+
         private class NamedIconButton : Container
         {
             public NamedIconButton(string name, IconButton button, bool allowSizeChange = true)

osu.Game.Tests/Visual/TestCaseKeyCounter.cs

@@ -18,7 +18,6 @@ namespace osu.Game.Tests.Visual
             {
                 Origin = Anchor.Centre,
                 Anchor = Anchor.Centre,
-                IsCounting = true,
                 Children = new KeyCounter[]
                 {
                     new KeyCounterKeyboard(Key.Z),

osu.Game.Tests/Visual/TestCaseLabelledTextBox.cs

@@ -0,0 +1,41 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Game.Screens.Edit.Screens.Setup.Components.LabelledComponents;
+using System;
+using System.Collections.Generic;
+
+namespace osu.Game.Tests.Visual
+{
+    [TestFixture]
+    public class TestCaseLabelledTextBox : OsuTestCase
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(LabelledTextBox),
+        };
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Child = new Container
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                RelativeSizeAxes = Axes.X,
+                Padding = new MarginPadding { Left = 150, Right = 150 },
+                Child = new LabelledTextBox
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    LabelText = "Testing text",
+                    PlaceholderText = "This is definitely working as intended",
+                }
+            };
+        }
+    }
+}

osu.Game.Tests/Visual/TestCasePlaySongSelect.cs

@@ -16,7 +16,6 @@ using osu.Game.Rulesets;
 using osu.Game.Screens.Select;
 using osu.Game.Screens.Select.Carousel;
 using osu.Game.Screens.Select.Filter;
-using osu.Game.Tests.Platform;
 
 namespace osu.Game.Tests.Visual
 {
@@ -28,6 +27,7 @@ namespace osu.Game.Tests.Visual
         private RulesetStore rulesets;
 
         private WorkingBeatmap defaultBeatmap;
+        private DatabaseContextFactory factory;
 
         public override IReadOnlyList<Type> RequiredTypes => new[]
         {
@@ -54,58 +54,63 @@ namespace osu.Game.Tests.Visual
             public new BeatmapCarousel Carousel => base.Carousel;
         }
 
+        private TestSongSelect songSelect;
+
+        protected override void Dispose(bool isDisposing)
+        {
+            factory.ResetDatabase();
+            base.Dispose(isDisposing);
+        }
+
         [BackgroundDependencyLoader]
         private void load()
         {
-            TestSongSelect songSelect = null;
+            factory = new DatabaseContextFactory(LocalStorage);
+            factory.ResetDatabase();
 
-            var storage = new TestStorage(@"TestCasePlaySongSelect");
+            using (var usage = factory.Get())
+                usage.Migrate();
 
-            // this is by no means clean. should be replacing inside of OsuGameBase somehow.
-            IDatabaseContextFactory factory = new SingletonContextFactory(new OsuDbContext());
+            factory.ResetDatabase();
+
+            using (var usage = factory.Get())
+                usage.Migrate();
 
             Dependencies.Cache(rulesets = new RulesetStore(factory));
-            Dependencies.Cache(manager = new BeatmapManager(storage, factory, rulesets, null, null)
+            Dependencies.Cache(manager = new BeatmapManager(LocalStorage, factory, rulesets, null, null)
             {
                 DefaultBeatmap = defaultBeatmap = Beatmap.Default
             });
 
-            void loadNewSongSelect(bool deleteMaps = false) => AddStep("reload song select", () =>
-            {
-                if (deleteMaps)
-                {
-                    manager.Delete(manager.GetAllUsableBeatmapSets());
-                    Beatmap.SetDefault();
-                }
+            Beatmap.SetDefault();
+        }
 
-                if (songSelect != null)
-                {
-                    Remove(songSelect);
-                    songSelect.Dispose();
-                }
-
-                Add(songSelect = new TestSongSelect());
-            });
-
-            loadNewSongSelect(true);
-
-            AddWaitStep(3);
+        [SetUp]
+        public virtual void SetUp()
+        {
+            manager?.Delete(manager.GetAllUsableBeatmapSets());
+            Child = songSelect = new TestSongSelect();
+        }
 
+        [Test]
+        public void TestDummy()
+        {
             AddAssert("dummy selected", () => songSelect.CurrentBeatmap == defaultBeatmap);
 
             AddAssert("dummy shown on wedge", () => songSelect.CurrentBeatmapDetailsBeatmap == defaultBeatmap);
 
-            AddStep("import test maps", () =>
-            {
-                for (int i = 0; i < 100; i += 10)
-                    manager.Import(createTestBeatmapSet(i));
-            });
-
+            addManyTestMaps();
             AddWaitStep(3);
+
             AddAssert("random map selected", () => songSelect.CurrentBeatmap != defaultBeatmap);
+        }
 
-            loadNewSongSelect();
+        [Test]
+        public void TestSorting()
+        {
+            addManyTestMaps();
             AddWaitStep(3);
+
             AddAssert("random map selected", () => songSelect.CurrentBeatmap != defaultBeatmap);
 
             AddStep(@"Sort by Artist", delegate { songSelect.FilterControl.Sort = SortMode.Artist; });
@@ -114,55 +119,84 @@ namespace osu.Game.Tests.Visual
             AddStep(@"Sort by Difficulty", delegate { songSelect.FilterControl.Sort = SortMode.Difficulty; });
         }
 
-        private BeatmapSetInfo createTestBeatmapSet(int i)
+        [Test]
+        [Ignore("needs fixing")]
+        public void ImportUnderDifferentRuleset()
         {
+            changeRuleset(2);
+            importForRuleset(0);
+            AddUntilStep(() => songSelect.Carousel.SelectedBeatmap == null, "no selection");
+        }
+
+        [Test]
+        public void ImportUnderCurrentRuleset()
+        {
+            changeRuleset(2);
+            importForRuleset(2);
+            importForRuleset(1);
+            AddUntilStep(() => songSelect.Carousel.SelectedBeatmap.RulesetID == 2, "has selection");
+
+            changeRuleset(1);
+            AddUntilStep(() => songSelect.Carousel.SelectedBeatmap.RulesetID == 1, "has selection");
+
+            changeRuleset(0);
+            AddUntilStep(() => songSelect.Carousel.SelectedBeatmap == null, "no selection");
+        }
+
+        private void importForRuleset(int id) => AddStep($"import test map for ruleset {id}", () => manager.Import(createTestBeatmapSet(getImportId(), rulesets.AvailableRulesets.Where(r => r.ID == id).ToArray())));
+
+        private static int importId;
+        private int getImportId() => ++importId;
+
+        private void changeRuleset(int id) => AddStep($"change ruleset to {id}", () => Ruleset.Value = rulesets.AvailableRulesets.First(r => r.ID == id));
+
+        private void addManyTestMaps()
+        {
+            AddStep("import test maps", () =>
+            {
+                var usableRulesets = rulesets.AvailableRulesets.Where(r => r.ID != 2).ToArray();
+
+                for (int i = 0; i < 100; i += 10)
+                    manager.Import(createTestBeatmapSet(i, usableRulesets));
+            });
+        }
+
+        private BeatmapSetInfo createTestBeatmapSet(int setId, RulesetInfo[] rulesets)
+        {
+            int j = 0;
+            RulesetInfo getRuleset() => rulesets[j++ % rulesets.Length];
+
+            var beatmaps = new List<BeatmapInfo>();
+
+            for (int i = 0; i < 6; i++)
+            {
+                int beatmapId = setId * 10 + i;
+
+                beatmaps.Add(new BeatmapInfo
+                {
+                    Ruleset = getRuleset(),
+                    OnlineBeatmapID = beatmapId,
+                    Path = "normal.osu",
+                    Version = $"{beatmapId}",
+                    BaseDifficulty = new BeatmapDifficulty
+                    {
+                        OverallDifficulty = 3.5f,
+                    }
+                });
+            }
+
             return new BeatmapSetInfo
             {
-                OnlineBeatmapSetID = 1234 + i,
+                OnlineBeatmapSetID = setId,
                 Hash = new MemoryStream(Encoding.UTF8.GetBytes(Guid.NewGuid().ToString())).ComputeMD5Hash(),
                 Metadata = new BeatmapMetadata
                 {
                     // Create random metadata, then we can check if sorting works based on these
-                    Artist = "MONACA " + RNG.Next(0, 9),
-                    Title = "Black Song " + RNG.Next(0, 9),
+                    Artist = "Some Artist " + RNG.Next(0, 9),
+                    Title = $"Some Song (set id {setId})",
                     AuthorString = "Some Guy " + RNG.Next(0, 9),
                 },
-                Beatmaps = new List<BeatmapInfo>(new[]
-                {
-                    new BeatmapInfo
-                    {
-                        OnlineBeatmapID = 1234 + i,
-                        Ruleset = rulesets.AvailableRulesets.First(),
-                        Path = "normal.osu",
-                        Version = "Normal",
-                        BaseDifficulty = new BeatmapDifficulty
-                        {
-                            OverallDifficulty = 3.5f,
-                        }
-                    },
-                    new BeatmapInfo
-                    {
-                        OnlineBeatmapID = 1235 + i,
-                        Ruleset = rulesets.AvailableRulesets.First(),
-                        Path = "hard.osu",
-                        Version = "Hard",
-                        BaseDifficulty = new BeatmapDifficulty
-                        {
-                            OverallDifficulty = 5,
-                        }
-                    },
-                    new BeatmapInfo
-                    {
-                        OnlineBeatmapID = 1236 + i,
-                        Ruleset = rulesets.AvailableRulesets.First(),
-                        Path = "insane.osu",
-                        Version = "Insane",
-                        BaseDifficulty = new BeatmapDifficulty
-                        {
-                            OverallDifficulty = 7,
-                        }
-                    },
-                }),
+                Beatmaps = beatmaps
             };
         }
     }

osu.Game.Tests/Visual/TestCaseScrollingHitObjects.cs

@@ -117,7 +117,6 @@ namespace osu.Game.Tests.Visual
             public new readonly ScrollingDirection Direction;
 
             public TestPlayfield(ScrollingDirection direction)
-                : base(direction)
             {
                 Direction = direction;
 

osu.Game/Beatmaps/BeatmapManager.cs

@@ -45,6 +45,16 @@ namespace osu.Game.Beatmaps
         /// </summary>
         public event Action<DownloadBeatmapSetRequest> BeatmapDownloadBegan;
 
+        /// <summary>
+        /// Fired when a beatmap download is interrupted, due to user cancellation or other failures.
+        /// </summary>
+        public event Action<DownloadBeatmapSetRequest> BeatmapDownloadFailed;
+
+        /// <summary>
+        /// Fired when a beatmap load is requested (into the interactive game UI).
+        /// </summary>
+        public Action<BeatmapSetInfo> PresentBeatmap;
+
         /// <summary>
         /// A default representation of a WorkingBeatmap to use when no beatmap is available.
         /// </summary>
@@ -79,33 +89,46 @@ namespace osu.Game.Beatmaps
             this.audioManager = audioManager;
         }
 
-        protected override void Populate(BeatmapSetInfo model, ArchiveReader archive)
+        protected override void Populate(BeatmapSetInfo beatmapSet, ArchiveReader archive)
         {
-            model.Beatmaps = createBeatmapDifficulties(archive);
+            if (archive != null)
+                beatmapSet.Beatmaps = createBeatmapDifficulties(archive);
 
-            foreach (BeatmapInfo b in model.Beatmaps)
+            foreach (BeatmapInfo b in beatmapSet.Beatmaps)
             {
                 // remove metadata from difficulties where it matches the set
-                if (model.Metadata.Equals(b.Metadata))
+                if (beatmapSet.Metadata.Equals(b.Metadata))
                     b.Metadata = null;
 
-                // by setting the model here, we can update the noline set id below.
-                b.BeatmapSet = model;
-
-                fetchAndPopulateOnlineIDs(b);
+                b.BeatmapSet = beatmapSet;
             }
 
             // check if a set already exists with the same online id, delete if it does.
-            if (model.OnlineBeatmapSetID != null)
+            if (beatmapSet.OnlineBeatmapSetID != null)
             {
-                var existingOnlineId = beatmaps.ConsumableItems.FirstOrDefault(b => b.OnlineBeatmapSetID == model.OnlineBeatmapSetID);
+                var existingOnlineId = beatmaps.ConsumableItems.FirstOrDefault(b => b.OnlineBeatmapSetID == beatmapSet.OnlineBeatmapSetID);
                 if (existingOnlineId != null)
                 {
                     Delete(existingOnlineId);
                     beatmaps.PurgeDeletable(s => s.ID == existingOnlineId.ID);
-                    Logger.Log($"Found existing beatmap set with same OnlineBeatmapSetID ({model.OnlineBeatmapSetID}). It has been purged.", LoggingTarget.Database);
+                    Logger.Log($"Found existing beatmap set with same OnlineBeatmapSetID ({beatmapSet.OnlineBeatmapSetID}). It has been purged.", LoggingTarget.Database);
                 }
             }
+
+            validateOnlineIds(beatmapSet.Beatmaps);
+
+            foreach (BeatmapInfo b in beatmapSet.Beatmaps)
+                fetchAndPopulateOnlineIDs(b, beatmapSet.Beatmaps);
+        }
+
+        private void validateOnlineIds(List<BeatmapInfo> beatmaps)
+        {
+            var beatmapIds = beatmaps.Where(b => b.OnlineBeatmapID.HasValue).Select(b => b.OnlineBeatmapID).ToList();
+
+            // ensure all IDs are unique in this set and none match existing IDs in the local beatmap store.
+            if (beatmapIds.GroupBy(b => b).Any(g => g.Count() > 1) || QueryBeatmaps(b => beatmapIds.Contains(b.OnlineBeatmapID)).Any())
+                // remove all online IDs if any problems were found.
+                beatmaps.ForEach(b => b.OnlineBeatmapID = null);
         }
 
         protected override BeatmapSetInfo CheckForExisting(BeatmapSetInfo model)
@@ -143,7 +166,7 @@ namespace osu.Game.Beatmaps
                 return;
             }
 
-            var downloadNotification = new ProgressNotification
+            var downloadNotification = new DownloadNotification
             {
                 CompletionText = $"Imported {beatmapSetInfo.Metadata.Artist} - {beatmapSetInfo.Metadata.Title}!",
                 Text = $"Downloading {beatmapSetInfo.Metadata.Artist} - {beatmapSetInfo.Metadata.Title}",
@@ -163,18 +186,28 @@ namespace osu.Game.Beatmaps
 
                 Task.Factory.StartNew(() =>
                 {
+                    BeatmapSetInfo importedBeatmap;
+
                     // This gets scheduled back to the update thread, but we want the import to run in the background.
                     using (var stream = new MemoryStream(data))
                     using (var archive = new ZipArchiveReader(stream, beatmapSetInfo.ToString()))
-                        Import(archive);
+                        importedBeatmap = Import(archive);
 
+                    downloadNotification.CompletionClickAction = () =>
+                    {
+                        PresentBeatmap?.Invoke(importedBeatmap);
+                        return true;
+                    };
                     downloadNotification.State = ProgressNotificationState.Completed;
+
                     currentDownloads.Remove(request);
                 }, TaskCreationOptions.LongRunning);
             };
 
             request.Failure += error =>
             {
+                BeatmapDownloadFailed?.Invoke(request);
+
                 if (error is OperationCanceledException) return;
 
                 downloadNotification.State = ProgressNotificationState.Cancelled;
@@ -276,7 +309,7 @@ namespace osu.Game.Beatmaps
         /// </summary>
         /// <param name="query">The query.</param>
         /// <returns>Results from the provided query.</returns>
-        public IEnumerable<BeatmapInfo> QueryBeatmaps(Expression<Func<BeatmapInfo, bool>> query) => beatmaps.Beatmaps.AsNoTracking().Where(query);
+        public IQueryable<BeatmapInfo> QueryBeatmaps(Expression<Func<BeatmapInfo, bool>> query) => beatmaps.Beatmaps.AsNoTracking().Where(query);
 
         /// <summary>
         /// Denotes whether an osu-stable installation is present to perform automated imports from.
@@ -339,8 +372,6 @@ namespace osu.Game.Beatmaps
         {
             var beatmapInfos = new List<BeatmapInfo>();
 
-            bool invalidateOnlineIDs = false;
-
             foreach (var name in reader.Filenames.Where(f => f.EndsWith(".osu")))
             {
                 using (var raw = reader.GetStream(name))
@@ -357,38 +388,15 @@ namespace osu.Game.Beatmaps
                     beatmap.BeatmapInfo.Hash = ms.ComputeSHA2Hash();
                     beatmap.BeatmapInfo.MD5Hash = ms.ComputeMD5Hash();
 
-                    if (beatmap.BeatmapInfo.OnlineBeatmapID.HasValue)
-                    {
-                        var ourId = beatmap.BeatmapInfo.OnlineBeatmapID;
-
-                        // check that no existing beatmap in database exists that is imported with the same online beatmap ID. if so, give it precedence.
-                        if (QueryBeatmap(b => b.OnlineBeatmapID.Value == ourId) != null)
-                            beatmap.BeatmapInfo.OnlineBeatmapID = null;
-
-                        // check that no other beatmap in this imported set has a conflicting online beatmap ID. If so, presume *all* are incorrect.
-                        if (beatmapInfos.Any(b => b.OnlineBeatmapID == ourId))
-                            invalidateOnlineIDs = true;
-                    }
-
-                    RulesetInfo ruleset = rulesets.GetRuleset(beatmap.BeatmapInfo.RulesetID);
-
+                    var ruleset = rulesets.GetRuleset(beatmap.BeatmapInfo.RulesetID);
                     beatmap.BeatmapInfo.Ruleset = ruleset;
-
-                    if (ruleset != null)
-                    {
-                        // TODO: this should be done in a better place once we actually need to dynamically update it.
-                        beatmap.BeatmapInfo.StarDifficulty = ruleset.CreateInstance().CreateDifficultyCalculator(new DummyConversionBeatmap(beatmap)).Calculate().StarRating;
-                    }
-                    else
-                        beatmap.BeatmapInfo.StarDifficulty = 0;
+                    // TODO: this should be done in a better place once we actually need to dynamically update it.
+                    beatmap.BeatmapInfo.StarDifficulty = ruleset?.CreateInstance().CreateDifficultyCalculator(new DummyConversionBeatmap(beatmap)).Calculate().StarRating ?? 0;
 
                     beatmapInfos.Add(beatmap.BeatmapInfo);
                 }
             }
 
-            if (invalidateOnlineIDs)
-                beatmapInfos.ForEach(b => b.OnlineBeatmapID = null);
-
             return beatmapInfos;
         }
 
@@ -396,16 +404,17 @@ namespace osu.Game.Beatmaps
         /// Query the API to populate mising OnlineBeatmapID / OnlineBeatmapSetID properties.
         /// </summary>
         /// <param name="beatmap">The beatmap to populate.</param>
+        /// <param name="otherBeatmaps">The other beatmaps contained within this set.</param>
         /// <param name="force">Whether to re-query if the provided beatmap already has populated values.</param>
         /// <returns>True if population was successful.</returns>
-        private bool fetchAndPopulateOnlineIDs(BeatmapInfo beatmap, bool force = false)
+        private bool fetchAndPopulateOnlineIDs(BeatmapInfo beatmap, IEnumerable<BeatmapInfo> otherBeatmaps, bool force = false)
         {
+            if (api?.State != APIState.Online)
+                return false;
+
             if (!force && beatmap.OnlineBeatmapID != null && beatmap.BeatmapSet.OnlineBeatmapSetID != null)
                 return true;
 
-            if (api.State != APIState.Online)
-                return false;
-
             Logger.Log("Attempting online lookup for IDs...", LoggingTarget.Database);
 
             try
@@ -418,6 +427,12 @@ namespace osu.Game.Beatmaps
 
                 Logger.Log($"Successfully mapped to {res.OnlineBeatmapSetID} / {res.OnlineBeatmapID}.", LoggingTarget.Database);
 
+                if (otherBeatmaps.Any(b => b.OnlineBeatmapID == res.OnlineBeatmapID))
+                {
+                    Logger.Log("Another beatmap in the same set already mapped to this ID. We'll skip adding it this time.", LoggingTarget.Database);
+                    return false;
+                }
+
                 beatmap.BeatmapSet.OnlineBeatmapSetID = res.OnlineBeatmapSetID;
                 beatmap.OnlineBeatmapID = res.OnlineBeatmapID;
                 return true;
@@ -446,5 +461,21 @@ namespace osu.Game.Beatmaps
             protected override Texture GetBackground() => null;
             protected override Track GetTrack() => null;
         }
+
+        private class DownloadNotification : ProgressNotification
+        {
+            public override bool IsImportant => false;
+
+            protected override Notification CreateCompletionNotification() => new SilencedProgressCompletionNotification
+            {
+                Activated = CompletionClickAction,
+                Text = CompletionText
+            };
+
+            private class SilencedProgressCompletionNotification : ProgressCompletionNotification
+            {
+                public override bool IsImportant => false;
+            }
+        }
     }
 }

osu.Game/Beatmaps/ControlPoints/SampleControlPoint.cs

@@ -40,7 +40,6 @@ namespace osu.Game.Beatmaps.ControlPoints
         {
             var newSampleInfo = sampleInfo.Clone();
             newSampleInfo.Bank = sampleInfo.Bank ?? SampleBank;
-            newSampleInfo.Name = sampleInfo.Name;
             newSampleInfo.Volume = sampleInfo.Volume > 0 ? sampleInfo.Volume : SampleVolume;
             return newSampleInfo;
         }

osu.Game/Beatmaps/Drawables/BeatmapSetDownloader.cs

@@ -5,6 +5,7 @@ using System.Linq;
 using osu.Framework.Allocation;
 using osu.Framework.Configuration;
 using osu.Framework.Graphics;
+using osu.Game.Online.API.Requests;
 
 namespace osu.Game.Beatmaps.Drawables
 {
@@ -19,9 +20,9 @@ namespace osu.Game.Beatmaps.Drawables
         private BeatmapManager beatmaps;
 
         /// <summary>
-        /// Whether the associated beatmap set has been downloading (by this instance or any other instance).
+        /// Holds the current download state of the beatmap, whether is has already been downloaded, is in progress, or is not downloaded.
         /// </summary>
-        public readonly BindableBool Downloaded = new BindableBool();
+        public readonly Bindable<DownloadStatus> DownloadState = new Bindable<DownloadStatus>();
 
         public BeatmapSetDownloader(BeatmapSetInfo set, bool noVideo = false)
         {
@@ -36,10 +37,16 @@ namespace osu.Game.Beatmaps.Drawables
 
             beatmaps.ItemAdded += setAdded;
             beatmaps.ItemRemoved += setRemoved;
+            beatmaps.BeatmapDownloadBegan += downloadBegan;
+            beatmaps.BeatmapDownloadFailed += downloadFailed;
 
             // initial value
-            if (set.OnlineBeatmapSetID != null)
-                Downloaded.Value = beatmaps.QueryBeatmapSets(s => s.OnlineBeatmapSetID == set.OnlineBeatmapSetID && !s.DeletePending).Any();
+            if (set.OnlineBeatmapSetID != null && beatmaps.QueryBeatmapSets(s => s.OnlineBeatmapSetID == set.OnlineBeatmapSetID && !s.DeletePending).Any())
+                DownloadState.Value = DownloadStatus.Downloaded;
+            else if (beatmaps.GetExistingDownload(set) != null)
+                DownloadState.Value = DownloadStatus.Downloading;
+            else
+                DownloadState.Value = DownloadStatus.NotDownloaded;
         }
 
         protected override void Dispose(bool isDisposing)
@@ -50,6 +57,8 @@ namespace osu.Game.Beatmaps.Drawables
             {
                 beatmaps.ItemAdded -= setAdded;
                 beatmaps.ItemRemoved -= setRemoved;
+                beatmaps.BeatmapDownloadBegan -= downloadBegan;
+                beatmaps.BeatmapDownloadFailed -= downloadFailed;
             }
         }
 
@@ -57,28 +66,45 @@ namespace osu.Game.Beatmaps.Drawables
         /// Begin downloading the associated beatmap set.
         /// </summary>
         /// <returns>True if downloading began. False if an existing download is active or completed.</returns>
-        public bool Download()
+        public void Download()
         {
-            if (Downloaded.Value)
-                return false;
-
-            if (beatmaps.GetExistingDownload(set) != null)
-                return false;
+            if (DownloadState.Value > DownloadStatus.NotDownloaded)
+                return;
 
             beatmaps.Download(set, noVideo);
-            return true;
+
+            DownloadState.Value = DownloadStatus.Downloading;
         }
 
         private void setAdded(BeatmapSetInfo s)
         {
             if (s.OnlineBeatmapSetID == set.OnlineBeatmapSetID)
-                Downloaded.Value = true;
+                DownloadState.Value = DownloadStatus.Downloaded;
         }
 
         private void setRemoved(BeatmapSetInfo s)
         {
             if (s.OnlineBeatmapSetID == set.OnlineBeatmapSetID)
-                Downloaded.Value = false;
+                DownloadState.Value = DownloadStatus.NotDownloaded;
+        }
+
+        private void downloadBegan(DownloadBeatmapSetRequest d)
+        {
+            if (d.BeatmapSet.OnlineBeatmapSetID == set.OnlineBeatmapSetID)
+                DownloadState.Value = DownloadStatus.Downloading;
+        }
+
+        private void downloadFailed(DownloadBeatmapSetRequest d)
+        {
+            if (d.BeatmapSet.OnlineBeatmapSetID == set.OnlineBeatmapSetID)
+                DownloadState.Value = DownloadStatus.NotDownloaded;
+        }
+
+        public enum DownloadStatus
+        {
+            NotDownloaded,
+            Downloading,
+            Downloaded,
         }
     }
 }

osu.Game/Beatmaps/Drawables/BeatmapSetOnlineStatusPill.cs

@@ -23,7 +23,7 @@ namespace osu.Game.Beatmaps.Drawables
                 if (value == status) return;
                 status = value;
 
-                statusText.Text = Enum.GetName(typeof(BeatmapSetOnlineStatus), Status)?.ToUpper();
+                statusText.Text = Enum.GetName(typeof(BeatmapSetOnlineStatus), Status)?.ToUpperInvariant();
             }
         }
 

osu.Game/Beatmaps/Drawables/DifficultyColouredContainer.cs

@@ -9,14 +9,14 @@ using OpenTK.Graphics;
 
 namespace osu.Game.Beatmaps.Drawables
 {
-    public class DifficultyColouredContainer : Container, IHasAccentColour
+    public abstract class DifficultyColouredContainer : Container, IHasAccentColour
     {
         public Color4 AccentColour { get; set; }
 
         private readonly BeatmapInfo beatmap;
         private OsuColour palette;
 
-        public DifficultyColouredContainer(BeatmapInfo beatmap)
+        protected DifficultyColouredContainer(BeatmapInfo beatmap)
         {
             this.beatmap = beatmap;
         }

osu.Game/Beatmaps/Drawables/DifficultyIcon.cs

@@ -3,10 +3,14 @@
 
 using System;
 using osu.Framework.Allocation;
+using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics;
 using osu.Game.Graphics.Containers;
 using OpenTK;
+using OpenTK.Graphics;
 
 namespace osu.Game.Beatmaps.Drawables
 {
@@ -14,7 +18,8 @@ namespace osu.Game.Beatmaps.Drawables
     {
         private readonly BeatmapInfo beatmap;
 
-        public DifficultyIcon(BeatmapInfo beatmap) : base(beatmap)
+        public DifficultyIcon(BeatmapInfo beatmap)
+            : base(beatmap)
         {
             if (beatmap == null)
                 throw new ArgumentNullException(nameof(beatmap));
@@ -28,16 +33,29 @@ namespace osu.Game.Beatmaps.Drawables
         {
             Children = new Drawable[]
             {
-                new SpriteIcon
+                new CircularContainer
                 {
+                    RelativeSizeAxes = Axes.Both,
+                    Scale = new Vector2(0.84f),
                     Anchor = Anchor.Centre,
                     Origin = Anchor.Centre,
-                    RelativeSizeAxes = Axes.Both,
-                    Colour = AccentColour,
-                    Icon = FontAwesome.fa_circle
+                    Masking = true,
+                    EdgeEffect = new EdgeEffectParameters
+                    {
+                        Colour = Color4.Black.Opacity(0.08f),
+                        Type = EdgeEffectType.Shadow,
+                        Radius = 5,
+                    },
+                    Child = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = AccentColour,
+                    },
                 },
                 new ConstrainedIconContainer
                 {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
                     RelativeSizeAxes = Axes.Both,
                     // the null coalesce here is only present to make unit tests work (ruleset dlls aren't copied correctly for testing at the moment)
                     Icon = beatmap.Ruleset?.CreateInstance().CreateIcon() ?? new SpriteIcon { Icon = FontAwesome.fa_question_circle_o }

osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs

@@ -62,28 +62,30 @@ namespace osu.Game.Beatmaps.Formats
 
         protected override void ParseLine(Beatmap beatmap, Section section, string line)
         {
+            var strippedLine = StripComments(line);
+
             switch (section)
             {
                 case Section.General:
-                    handleGeneral(line);
+                    handleGeneral(strippedLine);
                     return;
                 case Section.Editor:
-                    handleEditor(line);
+                    handleEditor(strippedLine);
                     return;
                 case Section.Metadata:
                     handleMetadata(line);
                     return;
                 case Section.Difficulty:
-                    handleDifficulty(line);
+                    handleDifficulty(strippedLine);
                     return;
                 case Section.Events:
-                    handleEvent(line);
+                    handleEvent(strippedLine);
                     return;
                 case Section.TimingPoints:
-                    handleTimingPoint(line);
+                    handleTimingPoint(strippedLine);
                     return;
                 case Section.HitObjects:
-                    handleHitObject(line);
+                    handleHitObject(strippedLine);
                     return;
             }
 
@@ -305,12 +307,12 @@ namespace osu.Game.Beatmaps.Formats
                 bool omitFirstBarSignature = false;
                 if (split.Length >= 8)
                 {
-                    int effectFlags = int.Parse(split[7]);
-                    kiaiMode = (effectFlags & 1) > 0;
-                    omitFirstBarSignature = (effectFlags & 8) > 0;
+                    EffectFlags effectFlags = (EffectFlags)int.Parse(split[7]);
+                    kiaiMode = effectFlags.HasFlag(EffectFlags.Kiai);
+                    omitFirstBarSignature = effectFlags.HasFlag(EffectFlags.OmitFirstBarLine);
                 }
 
-                string stringSampleSet = sampleSet.ToString().ToLower();
+                string stringSampleSet = sampleSet.ToString().ToLowerInvariant();
                 if (stringSampleSet == @"none")
                     stringSampleSet = @"normal";
 
@@ -405,5 +407,13 @@ namespace osu.Game.Beatmaps.Formats
         private double getOffsetTime() => ApplyOffsets ? offset : 0;
 
         private double getOffsetTime(double time) => time + (ApplyOffsets ? offset : 0);
+
+        [Flags]
+        internal enum EffectFlags
+        {
+            None = 0,
+            Kiai = 1,
+            OmitFirstBarLine = 8
+        }
     }
 }

osu.Game/Beatmaps/Formats/LegacyDecoder.cs

@@ -57,6 +57,8 @@ namespace osu.Game.Beatmaps.Formats
 
         protected virtual void ParseLine(T output, Section section, string line)
         {
+            line = StripComments(line);
+
             switch (section)
             {
                 case Section.Colours:
@@ -65,6 +67,14 @@ namespace osu.Game.Beatmaps.Formats
             }
         }
 
+        protected string StripComments(string line)
+        {
+            var index = line.IndexOf("//", StringComparison.Ordinal);
+            if (index > 0)
+                return line.Substring(0, index);
+            return line;
+        }
+
         private bool hasComboColours;
 
         private void handleColours(T output, string line)
@@ -178,7 +188,7 @@ namespace osu.Game.Beatmaps.Formats
             {
                 var baseInfo = base.ApplyTo(sampleInfo);
 
-                if (CustomSampleBank > 1)
+                if (string.IsNullOrEmpty(baseInfo.Suffix) && CustomSampleBank > 1)
                     baseInfo.Suffix = CustomSampleBank.ToString();
 
                 return baseInfo;

osu.Game/Beatmaps/Formats/LegacyStoryboardDecoder.cs

@@ -42,6 +42,8 @@ namespace osu.Game.Beatmaps.Formats
 
         protected override void ParseLine(Storyboard storyboard, Section section, string line)
         {
+            line = StripComments(line);
+
             switch (section)
             {
                 case Section.Events:

osu.Game/Beatmaps/IBeatmapConverter.cs

@@ -3,6 +3,7 @@
 
 using System;
 using System.Collections.Generic;
+using osu.Game.Rulesets;
 using osu.Game.Rulesets.Objects;
 
 namespace osu.Game.Beatmaps

osu.Game/Beatmaps/IBeatmapProcessor.cs

@@ -1,6 +1,9 @@
 // Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
+using osu.Game.Rulesets;
+using osu.Game.Rulesets.Objects;
+
 namespace osu.Game.Beatmaps
 {
     /// <summary>

osu.Game/Beatmaps/WorkingBeatmap.cs

@@ -14,6 +14,7 @@ using osu.Framework.IO.File;
 using System.IO;
 using osu.Game.IO.Serialization;
 using osu.Game.Rulesets;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.UI;
 using osu.Game.Skinning;
 
@@ -133,6 +134,8 @@ namespace osu.Game.Beatmaps
             return converted;
         }
 
+        public override string ToString() => BeatmapInfo.ToString();
+
         public bool BackgroundLoaded => background.IsResultAvailable;
         public Texture Background => background.Value.Result;
         public async Task<Texture> GetBackgroundAsync() => await background.Value;

osu.Game/Beatmaps/WorkingBeatmap_VirtualBeatmapTrack.cs

@@ -3,6 +3,7 @@
 
 using System.Linq;
 using osu.Framework.Audio.Track;
+using osu.Game.Rulesets.Objects;
 using osu.Game.Rulesets.Objects.Types;
 
 namespace osu.Game.Beatmaps

osu.Game/Database/ArchiveModelManager.cs

@@ -5,6 +5,7 @@ using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
+using JetBrains.Annotations;
 using Microsoft.EntityFrameworkCore;
 using osu.Framework.IO.File;
 using osu.Framework.Logging;
@@ -175,7 +176,24 @@ namespace osu.Game.Database
         /// <param name="archive">The archive to be imported.</param>
         public TModel Import(ArchiveReader archive)
         {
-            TModel item = null;
+            try
+            {
+                return Import(CreateModel(archive), archive);
+            }
+            catch (Exception e)
+            {
+                Logger.Error(e, $"Model creation of {archive.Name} failed.", LoggingTarget.Database);
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Import an item from a <see cref="TModel"/>.
+        /// </summary>
+        /// <param name="item">The model to be imported.</param>
+        /// <param name="archive">An optional archive to use for model population.</param>
+        public TModel Import(TModel item, ArchiveReader archive = null)
+        {
             delayEvents();
 
             try
@@ -186,18 +204,16 @@ namespace osu.Game.Database
                     {
                         if (!write.IsTransactionLeader) throw new InvalidOperationException($"Ensure there is no parent transaction so errors can correctly be handled by {this}");
 
-                        // create a new model (don't yet add to database)
-                        item = CreateModel(archive);
-
                         var existing = CheckForExisting(item);
 
                         if (existing != null)
                         {
-                            Logger.Log($"Found existing {typeof(TModel)} for {archive.Name} (ID {existing.ID}). Skipping import.", LoggingTarget.Database);
+                            Logger.Log($"Found existing {typeof(TModel)} for {item} (ID {existing.ID}). Skipping import.", LoggingTarget.Database);
                             return existing;
                         }
 
-                        item.Files = createFileInfos(archive, Files);
+                        if (archive != null)
+                            item.Files = createFileInfos(archive, Files);
 
                         Populate(item, archive);
 
@@ -211,11 +227,11 @@ namespace osu.Game.Database
                     }
                 }
 
-                Logger.Log($"Import of {archive.Name} successfully completed!", LoggingTarget.Database);
+                Logger.Log($"Import of {item} successfully completed!", LoggingTarget.Database);
             }
             catch (Exception e)
             {
-                Logger.Error(e, $"Import of {archive.Name} failed and has been rolled back.", LoggingTarget.Database);
+                Logger.Error(e, $"Import of {item} failed and has been rolled back.", LoggingTarget.Database);
                 item = null;
             }
             finally
@@ -227,12 +243,6 @@ namespace osu.Game.Database
             return item;
         }
 
-        /// <summary>
-        /// Import an item from a <see cref="TModel"/>.
-        /// </summary>
-        /// <param name="item">The model to be imported.</param>
-        public void Import(TModel item) => ModelStore.Add(item);
-
         /// <summary>
         /// Perform an update of the specified item.
         /// TODO: Support file changes.
@@ -385,8 +395,8 @@ namespace osu.Game.Database
         /// After this method, the model should be in a state ready to commit to a store.
         /// </summary>
         /// <param name="model">The model to populate.</param>
-        /// <param name="archive">The archive to use as a reference for population.</param>
-        protected virtual void Populate(TModel model, ArchiveReader archive)
+        /// <param name="archive">The archive to use as a reference for population. May be null.</param>
+        protected virtual void Populate(TModel model, [CanBeNull] ArchiveReader archive)
         {
         }
 

osu.Game/Database/DatabaseContextFactory.cs

@@ -5,13 +5,14 @@ using System;
 using System.Linq;
 using System.Threading;
 using Microsoft.EntityFrameworkCore.Storage;
+using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Platform;
 
 namespace osu.Game.Database
 {
     public class DatabaseContextFactory : IDatabaseContextFactory
     {
-        private readonly GameHost host;
+        private readonly Storage storage;
 
         private const string database_name = @"client";
 
@@ -26,9 +27,9 @@ namespace osu.Game.Database
 
         private IDbContextTransaction currentWriteTransaction;
 
-        public DatabaseContextFactory(GameHost host)
+        public DatabaseContextFactory(Storage storage)
         {
-            this.host = host;
+            this.storage = storage;
             recycleThreadContexts();
         }
 
@@ -115,9 +116,13 @@ namespace osu.Game.Database
             }
         }
 
-        private void recycleThreadContexts() => threadContexts = new ThreadLocal<OsuDbContext>(CreateContext);
+        private void recycleThreadContexts()
+        {
+            threadContexts?.Values.ForEach(c => c.Dispose());
+            threadContexts = new ThreadLocal<OsuDbContext>(CreateContext, true);
+        }
 
-        protected virtual OsuDbContext CreateContext() => new OsuDbContext(host.Storage.GetDatabaseConnectionString(database_name))
+        protected virtual OsuDbContext CreateContext() => new OsuDbContext(storage.GetDatabaseConnectionString(database_name))
         {
             Database = { AutoTransactionsEnabled = false }
         };
@@ -127,9 +132,7 @@ namespace osu.Game.Database
             lock (writeLock)
             {
                 recycleThreadContexts();
-                GC.Collect();
-                GC.WaitForPendingFinalizers();
-                host.Storage.DeleteDatabase(database_name);
+                storage.DeleteDatabase(database_name);
             }
         }
     }

osu.Game/Database/SingletonContextFactory.cs

@@ -1,19 +0,0 @@
-// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
-// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
-
-namespace osu.Game.Database
-{
-    public class SingletonContextFactory : IDatabaseContextFactory
-    {
-        private readonly OsuDbContext context;
-
-        public SingletonContextFactory(OsuDbContext context)
-        {
-            this.context = context;
-        }
-
-        public OsuDbContext Get() => context;
-
-        public DatabaseWriteUsage GetForWrite(bool withTransaction = true) => new DatabaseWriteUsage(context, null);
-    }
-}

osu.Game/Graphics/Containers/OsuFocusedOverlayContainer.cs

@@ -5,10 +5,10 @@ using osu.Framework.Allocation;
 using osu.Framework.Audio;
 using osu.Framework.Audio.Sample;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Input;
 using OpenTK;
 using osu.Framework.Configuration;
 using osu.Framework.Input.Bindings;
+using osu.Framework.Input.States;
 using osu.Game.Audio;
 using osu.Game.Input.Bindings;
 using osu.Game.Overlays;
@@ -22,8 +22,11 @@ namespace osu.Game.Graphics.Containers
 
         protected virtual bool PlaySamplesOnStateChange => true;
 
+        protected override bool BlockPassThroughKeyboard => true;
+
         private PreviewTrackManager previewTrackManager;
 
+
         protected readonly Bindable<OverlayActivation> OverlayActivationMode = new Bindable<OverlayActivation>(OverlayActivation.All);
 
         protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent)
@@ -69,10 +72,13 @@ namespace osu.Game.Graphics.Containers
 
         public virtual bool OnPressed(GlobalAction action)
         {
-            if (action == GlobalAction.Back)
+            switch (action)
             {
-                State = Visibility.Hidden;
-                return true;
+                case GlobalAction.Back:
+                    State = Visibility.Hidden;
+                    return true;
+                case GlobalAction.Select:
+                    return true;
             }
 
             return false;

osu.Game/Graphics/Containers/OsuHoverContainer.cs

@@ -6,7 +6,7 @@ using OpenTK.Graphics;
 using osu.Framework.Allocation;
 using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Graphics;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.Containers
 {

osu.Game/Graphics/Containers/OsuScrollContainer.cs

@@ -2,7 +2,8 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Input;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using OpenTK.Input;
 
 namespace osu.Game.Graphics.Containers

osu.Game/Graphics/Cursor/MenuCursor.cs

@@ -8,11 +8,12 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Cursor;
 using osu.Framework.Graphics.Sprites;
-using osu.Framework.Input;
 using osu.Game.Configuration;
 using System;
 using JetBrains.Annotations;
 using osu.Framework.Graphics.Textures;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using OpenTK.Input;
 
 namespace osu.Game.Graphics.Cursor

osu.Game/Graphics/ScreenshotManager.cs

@@ -134,7 +134,7 @@ namespace osu.Game.Graphics
         private string getFileName()
         {
             var dt = DateTime.Now;
-            var fileExt = screenshotFormat.ToString().ToLower();
+            var fileExt = screenshotFormat.ToString().ToLowerInvariant();
 
             var withoutIndex = $"osu_{dt:yyyy-MM-dd_HH-mm-ss}.{fileExt}";
             if (!storage.Exists(withoutIndex))

osu.Game/Graphics/UserInterface/BarGraph.cs

@@ -26,10 +26,10 @@ namespace osu.Game.Graphics.UserInterface
             set
             {
                 direction = value;
-                base.Direction = (direction & BarDirection.Horizontal) > 0 ? FillDirection.Vertical : FillDirection.Horizontal;
+                base.Direction = direction.HasFlag(BarDirection.Horizontal) ? FillDirection.Vertical : FillDirection.Horizontal;
                 foreach (var bar in Children)
                 {
-                    bar.Size = (direction & BarDirection.Horizontal) > 0 ? new Vector2(1, 1.0f / Children.Count) : new Vector2(1.0f / Children.Count, 1);
+                    bar.Size = direction.HasFlag(BarDirection.Horizontal) ? new Vector2(1, 1.0f / Children.Count) : new Vector2(1.0f / Children.Count, 1);
                     bar.Direction = direction;
                 }
             }
@@ -56,14 +56,14 @@ namespace osu.Game.Graphics.UserInterface
                     if (bar.Bar != null)
                     {
                         bar.Bar.Length = length;
-                        bar.Bar.Size = (direction & BarDirection.Horizontal) > 0 ? new Vector2(1, size) : new Vector2(size, 1);
+                        bar.Bar.Size = direction.HasFlag(BarDirection.Horizontal) ? new Vector2(1, size) : new Vector2(size, 1);
                     }
                     else
                     {
                         Add(new Bar
                         {
                             RelativeSizeAxes = Axes.Both,
-                            Size = (direction & BarDirection.Horizontal) > 0 ? new Vector2(1, size) : new Vector2(size, 1),
+                            Size = direction.HasFlag(BarDirection.Horizontal) ? new Vector2(1, size) : new Vector2(size, 1),
                             Length = length,
                             Direction = Direction,
                         });

osu.Game/Graphics/UserInterface/DialogButton.cs

@@ -13,7 +13,7 @@ using osu.Game.Graphics.Sprites;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Game.Graphics.Containers;
 using osu.Framework.Configuration;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {

osu.Game/Graphics/UserInterface/ExternalLinkButton.cs

@@ -5,7 +5,7 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Cursor;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Framework.Platform;
 using OpenTK;
 using OpenTK.Graphics;

osu.Game/Graphics/UserInterface/FocusedTextBox.cs

@@ -2,8 +2,9 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using OpenTK.Graphics;
-using osu.Framework.Input;
 using System;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using osu.Game.Input.Bindings;
 using OpenTK.Input;
 

osu.Game/Graphics/UserInterface/HoverClickSounds.cs

@@ -5,7 +5,7 @@ using osu.Framework.Allocation;
 using osu.Framework.Audio;
 using osu.Framework.Audio.Sample;
 using osu.Framework.Extensions;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {

osu.Game/Graphics/UserInterface/HoverSounds.cs

@@ -8,7 +8,7 @@ using osu.Framework.Audio.Sample;
 using osu.Framework.Extensions;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {

osu.Game/Graphics/UserInterface/IconButton.cs

@@ -3,31 +3,17 @@
 
 using OpenTK;
 using OpenTK.Graphics;
-using osu.Framework.Allocation;
-using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Graphics;
-using osu.Framework.Graphics.Containers;
-using osu.Framework.Graphics.Shapes;
-using osu.Framework.Input;
-using osu.Game.Graphics.Containers;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {
-    public class IconButton : OsuClickableContainer
+    public class IconButton : OsuAnimatedButton
     {
         public const float BUTTON_SIZE = 30;
 
-        private Color4? flashColour;
-        /// <summary>
-        /// The colour that should be flashed when the <see cref="IconButton"/> is clicked.
-        /// </summary>
-        public Color4 FlashColour
-        {
-            get { return flashColour ?? Color4.White; }
-            set { flashColour = value; }
-        }
-
         private Color4? iconColour;
+
         /// <summary>
         /// The icon colour. This does not affect <see cref="IconButton.Colour"/>.
         /// </summary>
@@ -42,6 +28,7 @@ namespace osu.Game.Graphics.UserInterface
         }
 
         private Color4? iconHoverColour;
+
         /// <summary>
         /// The icon colour while the <see cref="IconButton"/> is hovered.
         /// </summary>
@@ -51,20 +38,6 @@ namespace osu.Game.Graphics.UserInterface
             set { iconHoverColour = value; }
         }
 
-        private Color4? hoverColour;
-        /// <summary>
-        /// The background colour of the <see cref="IconButton"/> while it is hovered.
-        /// </summary>
-        public Color4 HoverColour
-        {
-            get { return hoverColour ?? Color4.White; }
-            set
-            {
-                hoverColour = value;
-                hover.Colour = value;
-            }
-        }
-
         /// <summary>
         /// The icon.
         /// </summary>
@@ -88,93 +61,39 @@ namespace osu.Game.Graphics.UserInterface
         /// </summary>
         public Vector2 ButtonSize
         {
-            get { return content.Size; }
-            set { content.Size = value; }
+            get => Content.Size;
+            set
+            {
+                Content.RelativeSizeAxes = Axes.None;
+                Content.Size = value;
+            }
         }
 
-        private readonly Container content;
         private readonly SpriteIcon icon;
-        private readonly Box hover;
 
         public IconButton()
         {
             AutoSizeAxes = Axes.Both;
+            ButtonSize = new Vector2(BUTTON_SIZE);
 
-            Children = new Drawable[]
+            Add(icon = new SpriteIcon
             {
-                content = new Container
-                {
-                    Origin = Anchor.Centre,
-                    Anchor = Anchor.Centre,
-                    Size = new Vector2(BUTTON_SIZE),
-                    CornerRadius = 5,
-                    Masking = true,
-                    EdgeEffect = new EdgeEffectParameters
-                    {
-                        Colour = Color4.Black.Opacity(0.04f),
-                        Type = EdgeEffectType.Shadow,
-                        Radius = 5,
-                    },
-                    Children = new Drawable[]
-                    {
-                        hover = new Box
-                        {
-                            RelativeSizeAxes = Axes.Both,
-                            Alpha = 0,
-                        },
-                        icon = new SpriteIcon
-                        {
-                            Origin = Anchor.Centre,
-                            Anchor = Anchor.Centre,
-                            Size = new Vector2(18),
-                        }
-                    }
-                }
-            };
-        }
-
-        [BackgroundDependencyLoader]
-        private void load(OsuColour colours)
-        {
-            if (hoverColour == null)
-                HoverColour = colours.Yellow.Opacity(0.6f);
-
-            if (flashColour == null)
-                FlashColour = colours.Yellow;
-
-            Enabled.ValueChanged += enabled => this.FadeColour(enabled ? Color4.White : colours.Gray9, 200, Easing.OutQuint);
+                Origin = Anchor.Centre,
+                Anchor = Anchor.Centre,
+                Size = new Vector2(18),
+            });
         }
 
         protected override bool OnHover(InputState state)
         {
-            hover.FadeIn(500, Easing.OutQuint);
             icon.FadeColour(IconHoverColour, 500, Easing.OutQuint);
             return base.OnHover(state);
         }
 
         protected override void OnHoverLost(InputState state)
         {
-            hover.FadeOut(500, Easing.OutQuint);
             icon.FadeColour(IconColour, 500, Easing.OutQuint);
             base.OnHoverLost(state);
         }
-
-        protected override bool OnClick(InputState state)
-        {
-            hover.FlashColour(FlashColour, 800, Easing.OutQuint);
-            return base.OnClick(state);
-        }
-
-        protected override bool OnMouseDown(InputState state, MouseDownEventArgs args)
-        {
-            content.ScaleTo(0.75f, 2000, Easing.OutQuint);
-            return base.OnMouseDown(state, args);
-        }
-
-        protected override bool OnMouseUp(InputState state, MouseUpEventArgs args)
-        {
-            content.ScaleTo(1, 1000, Easing.OutElastic);
-            return base.OnMouseUp(state, args);
-        }
     }
 }

osu.Game/Graphics/UserInterface/OsuAnimatedButton.cs

@@ -0,0 +1,110 @@
+// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
+// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
+
+using osu.Framework.Allocation;
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
+using osu.Game.Graphics.Containers;
+using OpenTK.Graphics;
+
+namespace osu.Game.Graphics.UserInterface
+{
+    /// <summary>
+    /// Highlight on hover, bounce on click.
+    /// </summary>
+    public class OsuAnimatedButton : OsuClickableContainer
+    {
+        /// <summary>
+        /// The colour that should be flashed when the <see cref="IconButton"/> is clicked.
+        /// </summary>
+        protected Color4 FlashColour = Color4.White.Opacity(0.3f);
+
+        private Color4 hoverColour = Color4.White.Opacity(0.1f);
+
+        /// <summary>
+        /// The background colour of the <see cref="IconButton"/> while it is hovered.
+        /// </summary>
+        protected Color4 HoverColour
+        {
+            get => hoverColour;
+            set
+            {
+                hoverColour = value;
+                hover.Colour = value;
+            }
+        }
+
+        protected override Container<Drawable> Content => content;
+
+        private readonly Container content;
+        private readonly Box hover;
+
+        public OsuAnimatedButton()
+        {
+            base.Content.Add(content = new Container
+            {
+                Origin = Anchor.Centre,
+                Anchor = Anchor.Centre,
+                RelativeSizeAxes = Axes.Both,
+                CornerRadius = 5,
+                Masking = true,
+                EdgeEffect = new EdgeEffectParameters
+                {
+                    Colour = Color4.Black.Opacity(0.04f),
+                    Type = EdgeEffectType.Shadow,
+                    Radius = 5,
+                },
+                Children = new Drawable[]
+                {
+                    hover = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = HoverColour,
+                        Blending = BlendingMode.Additive,
+                        Alpha = 0,
+                    },
+                }
+            });
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuColour colours)
+        {
+            Enabled.BindValueChanged(enabled => this.FadeColour(enabled ? Color4.White : colours.Gray9, 200, Easing.OutQuint), true);
+        }
+
+        protected override bool OnHover(InputState state)
+        {
+            hover.FadeIn(500, Easing.OutQuint);
+            return base.OnHover(state);
+        }
+
+        protected override void OnHoverLost(InputState state)
+        {
+            hover.FadeOut(500, Easing.OutQuint);
+            base.OnHoverLost(state);
+        }
+
+        protected override bool OnClick(InputState state)
+        {
+            hover.FlashColour(FlashColour, 800, Easing.OutQuint);
+            return base.OnClick(state);
+        }
+
+        protected override bool OnMouseDown(InputState state, MouseDownEventArgs args)
+        {
+            Content.ScaleTo(0.75f, 2000, Easing.OutQuint);
+            return base.OnMouseDown(state, args);
+        }
+
+        protected override bool OnMouseUp(InputState state, MouseUpEventArgs args)
+        {
+            Content.ScaleTo(1, 1000, Easing.OutElastic);
+            return base.OnMouseUp(state, args);
+        }
+    }
+}

osu.Game/Graphics/UserInterface/OsuCheckbox.cs

@@ -8,7 +8,7 @@ using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Game.Graphics.Sprites;
 using OpenTK.Graphics;
 

osu.Game/Graphics/UserInterface/OsuMenu.cs

@@ -10,7 +10,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Game.Graphics.Sprites;
 using OpenTK;
 

osu.Game/Graphics/UserInterface/OsuPasswordTextBox.cs

@@ -9,7 +9,8 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Cursor;
 using osu.Framework.Graphics.Shapes;
-using osu.Framework.Input;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using osu.Framework.Platform;
 
 namespace osu.Game.Graphics.UserInterface

osu.Game/Graphics/UserInterface/OsuSliderBar.cs

@@ -11,9 +11,10 @@ using osu.Framework.Audio.Sample;
 using osu.Framework.Configuration;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
 using osu.Framework.Graphics.Cursor;
 using osu.Framework.Graphics.Shapes;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {

osu.Game/Graphics/UserInterface/OsuTabControl.cs

@@ -14,7 +14,7 @@ using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Framework.MathUtils;
 using osu.Game.Graphics.Sprites;
 

osu.Game/Graphics/UserInterface/OsuTabControlCheckbox.cs

@@ -10,7 +10,7 @@ using osu.Framework.Graphics.Shapes;
 using osu.Game.Graphics.Sprites;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {

osu.Game/Graphics/UserInterface/OsuTextBox.cs

@@ -5,11 +5,11 @@ using osu.Framework.Allocation;
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
 using osu.Game.Graphics.Sprites;
 using OpenTK.Graphics;
 using osu.Framework.Extensions.Color4Extensions;
 using osu.Framework.Input.Bindings;
+using osu.Framework.Input.States;
 using osu.Game.Input.Bindings;
 
 namespace osu.Game.Graphics.UserInterface

osu.Game/Graphics/UserInterface/PageTabControl.cs

@@ -10,7 +10,7 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
 using osu.Framework.Graphics.UserInterface;
-using osu.Framework.Input;
+using osu.Framework.Input.States;
 using osu.Game.Graphics.Sprites;
 
 namespace osu.Game.Graphics.UserInterface

osu.Game/Graphics/UserInterface/SearchTextBox.cs

@@ -2,7 +2,8 @@
 // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
 
 using osu.Framework.Graphics;
-using osu.Framework.Input;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using OpenTK;
 using OpenTK.Input;
 

osu.Game/Graphics/UserInterface/TriangleButton.cs

@@ -9,7 +9,8 @@ using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Shapes;
 using osu.Framework.Graphics.Sprites;
-using osu.Framework.Input;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 using osu.Game.Graphics.Backgrounds;
 using osu.Game.Graphics.Sprites;
 

osu.Game/Graphics/UserInterface/TwoLayerButton.cs

@@ -4,7 +4,6 @@
 using osu.Framework.Graphics;
 using osu.Framework.Graphics.Containers;
 using osu.Framework.Graphics.Sprites;
-using osu.Framework.Input;
 using OpenTK;
 using OpenTK.Graphics;
 using osu.Game.Graphics.Sprites;
@@ -14,6 +13,8 @@ using osu.Game.Beatmaps.ControlPoints;
 using osu.Framework.Audio.Track;
 using System;
 using osu.Framework.Graphics.Shapes;
+using osu.Framework.Input.EventArgs;
+using osu.Framework.Input.States;
 
 namespace osu.Game.Graphics.UserInterface
 {
@@ -56,15 +57,15 @@ namespace osu.Game.Graphics.UserInterface
             set
             {
                 base.Origin = value;
-                c1.Origin = c1.Anchor = (value & Anchor.x2) > 0 ? Anchor.TopLeft : Anchor.TopRight;
-                c2.Origin = c2.Anchor = (value & Anchor.x2) > 0 ? Anchor.TopRight : Anchor.TopLeft;
+                c1.Origin = c1.Anchor = value.HasFlag(Anchor.x2) ? Anchor.TopLeft : Anchor.TopRight;
+                c2.Origin = c2.Anchor = value.HasFlag(Anchor.x2) ? Anchor.TopRight : Anchor.TopLeft;
 
-                X = (value & Anchor.x2) > 0 ? SIZE_RETRACTED.X * shear * 0.5f : 0;
+                X = value.HasFlag(Anchor.x2) ? SIZE_RETRACTED.X * shear * 0.5f : 0;
 
                 Remove(c1);
                 Remove(c2);
-                c1.Depth = (value & Anchor.x2) > 0 ? 0 : 1;
-                c2.Depth = (value & Anchor.x2) > 0 ? 1 : 0;
+                c1.Depth = value.HasFlag(Anchor.x2) ? 0 : 1;
+                c2.Depth = value.HasFlag(Anchor.x2) ? 1 : 0;
                 Add(c1);
                 Add(c2);
             }

osu.Game/Input/Handlers/ReplayInputHandler.cs

@@ -3,8 +3,9 @@
 
 using System;
 using System.Collections.Generic;
-using osu.Framework.Input;
 using osu.Framework.Input.Handlers;
+using osu.Framework.Input.StateChanges;
+using osu.Framework.Input.States;
 using osu.Framework.Platform;
 using OpenTK;
 

osu.Game/Migrations/20171119065731_AddBeatmapOnlineIDUniqueConstraint.cs

@@ -1,6 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using System;
-using System.Collections.Generic;
 
 namespace osu.Game.Migrations
 {

osu.Game/Migrations/20171209034410_AddRulesetInfoShortName.cs

@@ -1,6 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using System;
-using System.Collections.Generic;
 
 namespace osu.Game.Migrations
 {

osu.Game/Migrations/20180125143340_Settings.cs

@@ -1,6 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using System;
-using System.Collections.Generic;
 
 namespace osu.Game.Migrations
 {

osu.Game/Migrations/20180131154205_AddMuteBinding.cs

@@ -1,6 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using System;
-using System.Collections.Generic;
 using Microsoft.EntityFrameworkCore.Infrastructure;
 using osu.Game.Database;
 using osu.Game.Input.Bindings;

osu.Game/Migrations/20180219060912_AddSkins.cs

@@ -1,6 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using System;
-using System.Collections.Generic;
 
 namespace osu.Game.Migrations
 {

osu.Game/Migrations/20180529055154_RemoveUniqueHashConstraints.cs

@@ -1,6 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using System;
-using System.Collections.Generic;
 
 namespace osu.Game.Migrations
 {

osu.Game/Migrations/20180621044111_UpdateTaikoDefaultBindings.cs

@@ -1,5 +1,4 @@
 using Microsoft.EntityFrameworkCore.Migrations;
-using osu.Framework.Logging;
 
 namespace osu.Game.Migrations
 {
@@ -8,7 +7,6 @@ namespace osu.Game.Migrations
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.Sql("DELETE FROM KeyBinding WHERE RulesetID = 1");
-            Logger.Log("osu!taiko bindings have been reset due to new defaults", LoggingTarget.Runtime, LogLevel.Important);
         }
 
         protected override void Down(MigrationBuilder migrationBuilder)

osu.Game/Migrations/OsuDbContextModelSnapshot.cs

@@ -1,8 +1,7 @@
 // <auto-generated />
-using System;
+
 using Microsoft.EntityFrameworkCore;
 using Microsoft.EntityFrameworkCore.Infrastructure;
-using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
 using osu.Game.Database;
 
 namespace osu.Game.Migrations

osu.Game/Online/API/Requests/GetUserScoresRequest.cs

@@ -20,7 +20,7 @@ namespace osu.Game.Online.API.Requests
         }
 
         // ReSharper disable once ImpureMethodCallOnReadonlyValueField
-        protected override string Target => $@"users/{userId}/scores/{type.ToString().ToLower()}?offset={offset}";
+        protected override string Target => $@"users/{userId}/scores/{type.ToString().ToLowerInvariant()}?offset={offset}";
     }
 
     public enum ScoreType

osu.Game/Online/API/Requests/PostMessageRequest.cs

@@ -23,7 +23,7 @@ namespace osu.Game.Online.API.Requests
             req.Method = HttpMethod.POST;
             req.AddParameter(@"target_type", message.TargetType.GetDescription());
             req.AddParameter(@"target_id", message.TargetId.ToString());
-            req.AddParameter(@"is_action", message.IsAction.ToString().ToLower());
+            req.AddParameter(@"is_action", message.IsAction.ToString().ToLowerInvariant());
             req.AddParameter(@"message", message.Content);
 
             return req;

osu.Game/Online/API/Requests/SearchBeatmapSetsRequest.cs

@@ -29,7 +29,7 @@ namespace osu.Game.Online.API.Requests
         }
 
         // ReSharper disable once ImpureMethodCallOnReadonlyValueField
-        protected override string Target => $@"beatmapsets/search?q={query}&m={ruleset.ID ?? 0}&s={(int)searchCategory}&sort={sortCriteria.ToString().ToLower()}_{directionString}";
+        protected override string Target => $@"beatmapsets/search?q={query}&m={ruleset.ID ?? 0}&s={(int)searchCategory}&sort={sortCriteria.ToString().ToLowerInvariant()}_{directionString}";
     }
 
     public enum BeatmapSearchCategory

osu.Game/OsuGame.cs

@@ -19,10 +19,12 @@ using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using osu.Framework.Audio;
+using osu.Framework.Extensions.IEnumerableExtensions;
 using osu.Framework.Input;
 using osu.Framework.Input.Bindings;
 using osu.Framework.Platform;
 using osu.Framework.Threading;
+using osu.Game.Beatmaps;
 using osu.Game.Graphics;
 using osu.Game.Rulesets.Scoring;
 using osu.Game.Overlays.Notifications;
@@ -33,6 +35,7 @@ using osu.Game.Rulesets.Mods;
 using osu.Game.Skinning;
 using OpenTK.Graphics;
 using osu.Game.Overlays.Volume;
+using osu.Game.Screens.Select;
 
 namespace osu.Game
 {
@@ -178,6 +181,47 @@ namespace osu.Game
         /// <param name="setId">The set to display.</param>
         public void ShowBeatmapSet(int setId) => beatmapSetOverlay.FetchAndShowBeatmapSet(setId);
 
+        /// <summary>
+        /// Present a beatmap at song select.
+        /// </summary>
+        /// <param name="beatmap">The beatmap to select.</param>
+        public void PresentBeatmap(BeatmapSetInfo beatmap)
+        {
+            CloseAllOverlays(false);
+
+            void setBeatmap()
+            {
+                if (Beatmap.Disabled)
+                {
+                    Schedule(setBeatmap);
+                    return;
+                }
+
+                var databasedSet = BeatmapManager.QueryBeatmapSet(s => s.OnlineBeatmapSetID == beatmap.OnlineBeatmapSetID);
+
+                // Use first beatmap available for current ruleset, else switch ruleset.
+                var first = databasedSet.Beatmaps.FirstOrDefault(b => b.Ruleset == ruleset.Value) ?? databasedSet.Beatmaps.First();
+
+                ruleset.Value = first.Ruleset;
+                Beatmap.Value = BeatmapManager.GetWorkingBeatmap(first);
+            }
+
+            switch (currentScreen)
+            {
+                case SongSelect _:
+                    break;
+                default:
+                    // navigate to song select if we are not already there.
+                    var menu = (MainMenu)intro.ChildScreen;
+
+                    menu.MakeCurrent();
+                    menu.LoadToSolo();
+                    break;
+            }
+
+            setBeatmap();
+        }
+
         /// <summary>
         /// Show a user's profile as an overlay.
         /// </summary>
@@ -244,6 +288,7 @@ namespace osu.Game
             BeatmapManager.PostNotification = n => notifications?.Post(n);
 
             BeatmapManager.GetStableStorage = GetStorageForStableInstall;
+            BeatmapManager.PresentBeatmap = PresentBeatmap;
 
             AddRange(new Drawable[]
             {
@@ -322,24 +367,6 @@ namespace osu.Game
             dependencies.Cache(notifications);
             dependencies.Cache(dialogOverlay);
 
-            // ensure only one of these overlays are open at once.
-            var singleDisplayOverlays = new OverlayContainer[] { chat, social, direct };
-            overlays.AddRange(singleDisplayOverlays);
-
-            foreach (var overlay in singleDisplayOverlays)
-            {
-                overlay.StateChanged += state =>
-                {
-                    if (state == Visibility.Hidden) return;
-
-                    foreach (var c in singleDisplayOverlays)
-                    {
-                        if (c == overlay) continue;
-                        c.State = Visibility.Hidden;
-                    }
-                };
-            }
-
             var singleDisplaySideOverlays = new OverlayContainer[] { settings, notifications };
             overlays.AddRange(singleDisplaySideOverlays);
 
@@ -348,12 +375,7 @@ namespace osu.Game
                 overlay.StateChanged += state =>
                 {
                     if (state == Visibility.Hidden) return;
-
-                    foreach (var c in singleDisplaySideOverlays)
-                    {
-                        if (c == overlay) continue;
-                        c.State = Visibility.Hidden;
-                    }
+                    singleDisplaySideOverlays.Where(o => o != overlay).ForEach(o => o.Hide());
                 };
             }
 
@@ -366,12 +388,24 @@ namespace osu.Game
                 overlay.StateChanged += state =>
                 {
                     if (state == Visibility.Hidden) return;
+                    informationalOverlays.Where(o => o != overlay).ForEach(o => o.Hide());
+                };
+            }
 
-                    foreach (var c in informationalOverlays)
-                    {
-                        if (c == overlay) continue;
-                        c.State = Visibility.Hidden;
-                    }
+            // ensure only one of these overlays are open at once.
+            var singleDisplayOverlays = new OverlayContainer[] { chat, social, direct };
+            overlays.AddRange(singleDisplayOverlays);
+
+            foreach (var overlay in singleDisplayOverlays)
+            {
+                overlay.StateChanged += state =>
+                {
+                    // informational overlays should be dismissed on a show or hide of a full overlay.
+                    informationalOverlays.ForEach(o => o.Hide());
+
+                    if (state == Visibility.Hidden) return;
+
+                    singleDisplayOverlays.Where(o => o != overlay).ForEach(o => o.Hide());
                 };
             }
 
@@ -552,10 +586,10 @@ namespace osu.Game
 
             // we only want to apply these restrictions when we are inside a screen stack.
             // the use case for not applying is in visual/unit tests.
-            bool applyRestrictions = !currentScreen?.AllowBeatmapRulesetChange ?? false;
+            bool applyBeatmapRulesetRestrictions = !currentScreen?.AllowBeatmapRulesetChange ?? false;
 
-            ruleset.Disabled = applyRestrictions;
-            Beatmap.Disabled = applyRestrictions;
+            ruleset.Disabled = applyBeatmapRulesetRestrictions;
+            Beatmap.Disabled = applyBeatmapRulesetRestrictions;
 
             mainContent.Padding = new MarginPadding { Top = ToolbarOffset };