Merge branch 'master' into split-out-music-controller

README.md

@@ -19,8 +19,9 @@ Detailed changelogs are published on the [official osu! site](https://osu.ppy.sh
 ## Requirements
 
 - A desktop platform with the [.NET Core SDK 2.2](https://www.microsoft.com/net/learn/get-started) or higher installed.
+- When running on linux, please have a system-wide ffmpeg installation available to support video decoding.
+- When running on Windows 7 or 8.1, **[additional prerequisites](https://docs.microsoft.com/en-us/dotnet/core/windows-prerequisites?tabs=netcore2x)** may be required to correctly run .NET Core applications if your operating system is not up-to-date with the latest service packs.
 - When working with the codebase, we recommend using an IDE with intellisense and syntax highlighting, such as [Visual Studio 2017+](https://visualstudio.microsoft.com/vs/), [Jetbrains Rider](https://www.jetbrains.com/rider/) or [Visual Studio Code](https://code.visualstudio.com/).
-- Note that there are **[additional requirements for Windows 7 and Windows 8.1](https://docs.microsoft.com/en-us/dotnet/core/windows-prerequisites?tabs=netcore2x)** which you may need to manually install if your operating system is not up-to-date.
 
 ## Running osu!
 

osu.Game.Tests/Visual/Online/TestSceneUserProfilePreviousUsernames.cs

@@ -0,0 +1,69 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Collections.Generic;
+using NUnit.Framework;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Game.Online.API;
+using osu.Game.Online.API.Requests;
+using osu.Game.Overlays.Profile.Header.Components;
+using osu.Game.Users;
+
+namespace osu.Game.Tests.Visual.Online
+{
+    [TestFixture]
+    public class TestSceneUserProfilePreviousUsernames : OsuTestScene
+    {
+        public override IReadOnlyList<Type> RequiredTypes => new[]
+        {
+            typeof(PreviousUsernames)
+        };
+
+        [Resolved]
+        private IAPIProvider api { get; set; }
+
+        private readonly Bindable<User> user = new Bindable<User>();
+
+        public TestSceneUserProfilePreviousUsernames()
+        {
+            Child = new PreviousUsernames
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                User = { BindTarget = user },
+            };
+
+            User[] users =
+            {
+                new User { PreviousUsernames = new[] { "username1" } },
+                new User { PreviousUsernames = new[] { "longusername", "longerusername" } },
+                new User { PreviousUsernames = new[] { "test", "angelsim", "verylongusername" } },
+                new User { PreviousUsernames = new[] { "ihavenoidea", "howcani", "makethistext", "anylonger" } },
+                new User { PreviousUsernames = new string[0] },
+                null
+            };
+
+            AddStep("single username", () => user.Value = users[0]);
+            AddStep("two usernames", () => user.Value = users[1]);
+            AddStep("three usernames", () => user.Value = users[2]);
+            AddStep("four usernames", () => user.Value = users[3]);
+            AddStep("no username", () => user.Value = users[4]);
+            AddStep("null user", () => user.Value = users[5]);
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            AddStep("online user (Angelsim)", () =>
+            {
+                var request = new GetUserRequest(1777162);
+                request.Success += user => this.user.Value = user;
+                api.Queue(request);
+            });
+        }
+    }
+}

osu.Game/Overlays/Profile/Header/Components/PreviousUsernames.cs

@@ -0,0 +1,168 @@
+// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
+// See the LICENCE file in the repository root for full licence text.
+
+using System;
+using System.Linq;
+using osu.Framework.Allocation;
+using osu.Framework.Bindables;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.Sprites;
+using osu.Framework.Input.Events;
+using osu.Game.Graphics;
+using osu.Game.Users;
+using osuTK;
+
+namespace osu.Game.Overlays.Profile.Header.Components
+{
+    public class PreviousUsernames : CompositeDrawable
+    {
+        private const int duration = 200;
+        private const int margin = 10;
+        private const int width = 310;
+        private const int move_offset = 15;
+
+        public readonly Bindable<User> User = new Bindable<User>();
+
+        private readonly TextFlowContainer text;
+        private readonly Box background;
+        private readonly SpriteText header;
+
+        public PreviousUsernames()
+        {
+            HoverIconContainer hoverIcon;
+
+            AutoSizeAxes = Axes.Y;
+            Width = width;
+            Masking = true;
+            CornerRadius = 5;
+
+            AddRangeInternal(new Drawable[]
+            {
+                background = new Box
+                {
+                    RelativeSizeAxes = Axes.Both,
+                },
+                new GridContainer
+                {
+                    AutoSizeAxes = Axes.Y,
+                    RelativeSizeAxes = Axes.X,
+                    RowDimensions = new[]
+                    {
+                        new Dimension(GridSizeMode.AutoSize),
+                        new Dimension(GridSizeMode.AutoSize)
+                    },
+                    ColumnDimensions = new[]
+                    {
+                        new Dimension(GridSizeMode.AutoSize),
+                        new Dimension(GridSizeMode.Distributed)
+                    },
+                    Content = new[]
+                    {
+                        new Drawable[]
+                        {
+                            hoverIcon = new HoverIconContainer(),
+                            header = new SpriteText
+                            {
+                                Anchor = Anchor.BottomLeft,
+                                Origin = Anchor.BottomLeft,
+                                Text = @"formerly known as",
+                                Font = OsuFont.GetFont(size: 10, italics: true)
+                            }
+                        },
+                        new Drawable[]
+                        {
+                            new Container
+                            {
+                                RelativeSizeAxes = Axes.Both,
+                            },
+                            text = new TextFlowContainer(s => s.Font = OsuFont.GetFont(size: 12, weight: FontWeight.Bold, italics: true))
+                            {
+                                RelativeSizeAxes = Axes.X,
+                                AutoSizeAxes = Axes.Y,
+                                Direction = FillDirection.Full,
+                                Margin = new MarginPadding { Bottom = margin, Top = margin / 2f }
+                            }
+                        }
+                    }
+                }
+            });
+
+            hoverIcon.ActivateHover += showContent;
+            hideContent();
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuColour colours)
+        {
+            background.Colour = colours.GreySeafoamDarker;
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+            User.BindValueChanged(onUserChanged, true);
+        }
+
+        private void onUserChanged(ValueChangedEvent<User> user)
+        {
+            text.Text = string.Empty;
+
+            var usernames = user.NewValue?.PreviousUsernames;
+
+            if (usernames?.Any() ?? false)
+            {
+                text.Text = string.Join(", ", usernames);
+                Show();
+                return;
+            }
+
+            Hide();
+        }
+
+        protected override void OnHoverLost(HoverLostEvent e)
+        {
+            base.OnHoverLost(e);
+            hideContent();
+        }
+
+        private void showContent()
+        {
+            text.FadeIn(duration, Easing.OutQuint);
+            header.FadeIn(duration, Easing.OutQuint);
+            background.FadeIn(duration, Easing.OutQuint);
+            this.MoveToY(-move_offset, duration, Easing.OutQuint);
+        }
+
+        private void hideContent()
+        {
+            text.FadeOut(duration, Easing.OutQuint);
+            header.FadeOut(duration, Easing.OutQuint);
+            background.FadeOut(duration, Easing.OutQuint);
+            this.MoveToY(0, duration, Easing.OutQuint);
+        }
+
+        private class HoverIconContainer : Container
+        {
+            public Action ActivateHover;
+
+            public HoverIconContainer()
+            {
+                AutoSizeAxes = Axes.Both;
+                Child = new SpriteIcon
+                {
+                    Margin = new MarginPadding { Top = 6, Left = margin, Right = margin * 2 },
+                    Size = new Vector2(15),
+                    Icon = FontAwesome.Solid.IdCard,
+                };
+            }
+
+            protected override bool OnHover(HoverEvent e)
+            {
+                ActivateHover?.Invoke();
+                return base.OnHover(e);
+            }
+        }
+    }
+}

osu.Game/Users/User.cs

@@ -20,6 +20,9 @@ namespace osu.Game.Users
         [JsonProperty(@"username")]
         public string Username;
 
+        [JsonProperty(@"previous_usernames")]
+        public string[] PreviousUsernames;
+
         [JsonProperty(@"country")]
         public Country Country;