Implement support for viewing multiple profiles at once

PerformanceCalculatorGUI/Components/ExtendedCombinedProfileScore.cs

@@ -0,0 +1,53 @@
+// Copyright (c) ppy Pty Ltd <[email protected]>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using osu.Framework.Allocation;
+using osu.Framework.Graphics;
+using osu.Game.Online.API.Requests.Responses;
+using osu.Game.Rulesets;
+using osuTK;
+using osu.Game.Users.Drawables;
+
+namespace PerformanceCalculatorGUI.Components
+{
+    public partial class ExtendedCombinedProfileScore : ExtendedProfileScore
+    {
+        private APIUser User;
+
+        public ExtendedCombinedProfileScore(ExtendedScore score, APIUser user)
+            : base(score)
+        {
+            User = user;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(RulesetStore rulesets)
+        {
+            AddInternal(new UpdateableAvatar(User, false)
+            {
+                Size = new Vector2(height)
+            });
+        }
+
+        protected override ExtendedProfileItemContainer ProfileScoreItems(RulesetStore rulesets)
+        {
+            var items = new ExtendedProfileItemContainer {
+                // This doesn't show the rounded corners on the right hand side but it's the best I could figure out, please feel free to improve it
+                Position = new Vector2(height, 0),
+                Padding = new MarginPadding { Right = height },
+
+                OnHoverAction = () =>
+                {
+                    positionChangeText.Text = $"#{Score.Position.Value}";
+                },
+                OnUnhoverAction = () =>
+                {
+                    positionChangeText.Text = $"{Score.PositionChange.Value:+0;-0;-}";
+                },
+                Children = ProfileScoreDrawables(rulesets)
+            };
+
+            return items;
+        }
+    }
+}