Improve visuals of tournament song bar

This is a stop-gap until we add new versions (and share between game and tournament client).

osu.Game.Tournament/Components/SongBar.cs

@@ -14,7 +14,6 @@ using osu.Game.Extensions;
 using osu.Game.Graphics;
 using osu.Game.Rulesets;
 using osu.Game.Screens.Menu;
-using osu.Game.Tournament.Models;
 using osuTK;
 using osuTK.Graphics;
 
@@ -22,14 +21,14 @@ namespace osu.Game.Tournament.Components
 {
     public partial class SongBar : CompositeDrawable
     {
-        private TournamentBeatmap? beatmap;
+        private IBeatmapInfo? beatmap;
 
         public const float HEIGHT = 145 / 2f;
 
         [Resolved]
         private IBindable<RulesetInfo> ruleset { get; set; } = null!;
 
-        public TournamentBeatmap? Beatmap
+        public IBeatmapInfo? Beatmap
         {
             set
             {
@@ -37,7 +36,7 @@ namespace osu.Game.Tournament.Components
                     return;
 
                 beatmap = value;
-                update();
+                refreshContent();
             }
         }
 
@@ -49,7 +48,7 @@ namespace osu.Game.Tournament.Components
             set
             {
                 mods = value;
-                update();
+                refreshContent();
             }
         }
 
@@ -71,19 +70,25 @@ namespace osu.Game.Tournament.Components
         protected override bool ComputeIsMaskedAway(RectangleF maskingBounds) => false;
 
         [BackgroundDependencyLoader]
-        private void load()
+        private void load(OsuColour colours)
         {
             RelativeSizeAxes = Axes.X;
             AutoSizeAxes = Axes.Y;
 
+            Masking = true;
+            CornerRadius = 5;
+
             InternalChildren = new Drawable[]
             {
+                new Box
+                {
+                    Colour = colours.Gray3,
+                    RelativeSizeAxes = Axes.Both,
+                },
                 flow = new FillFlowContainer
                 {
                     RelativeSizeAxes = Axes.X,
                     AutoSizeAxes = Axes.Y,
-                    LayoutDuration = 500,
-                    LayoutEasing = Easing.OutQuint,
                     Direction = FillDirection.Full,
                     Anchor = Anchor.BottomRight,
                     Origin = Anchor.BottomRight,
@@ -93,7 +98,7 @@ namespace osu.Game.Tournament.Components
             Expanded = true;
         }
 
-        private void update()
+        private void refreshContent()
         {
             if (beatmap == null)
             {
@@ -229,7 +234,7 @@ namespace osu.Game.Tournament.Components
                         }
                     }
                 },
-                new TournamentBeatmapPanel(beatmap)
+                new UnmaskedTournamentBeatmapPanel(beatmap)
                 {
                     RelativeSizeAxes = Axes.X,
                     Width = 0.5f,
@@ -272,4 +277,18 @@ namespace osu.Game.Tournament.Components
             }
         }
     }
+
+    internal partial class UnmaskedTournamentBeatmapPanel : TournamentBeatmapPanel
+    {
+        public UnmaskedTournamentBeatmapPanel(IBeatmapInfo? beatmap, string mod = "")
+            : base(beatmap, mod)
+        {
+        }
+
+        [BackgroundDependencyLoader]
+        private void load()
+        {
+            Masking = false;
+        }
+    }
 }

osu.Game.Tournament/Components/TournamentBeatmapPanel.cs

@@ -20,7 +20,7 @@ namespace osu.Game.Tournament.Components
 {
     public partial class TournamentBeatmapPanel : CompositeDrawable
     {
-        public readonly TournamentBeatmap? Beatmap;
+        public readonly IBeatmapInfo? Beatmap;
 
         private readonly string mod;
 
@@ -30,7 +30,7 @@ namespace osu.Game.Tournament.Components
 
         private Box flash = null!;
 
-        public TournamentBeatmapPanel(TournamentBeatmap? beatmap, string mod = "")
+        public TournamentBeatmapPanel(IBeatmapInfo? beatmap, string mod = "")
         {
             Beatmap = beatmap;
             this.mod = mod;
@@ -58,7 +58,7 @@ namespace osu.Game.Tournament.Components
                 {
                     RelativeSizeAxes = Axes.Both,
                     Colour = OsuColour.Gray(0.5f),
-                    OnlineInfo = Beatmap,
+                    OnlineInfo = (Beatmap as IBeatmapSetOnlineInfo),
                 },
                 new FillFlowContainer
                 {