Add AvailabilityPicker.

osu.Game/Screens/Multi/Screens/Match/AvailabilityPicker.cs

@@ -0,0 +1,85 @@
+// 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;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Graphics.UserInterface;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Online.Multiplayer;
+using OpenTK;
+
+namespace osu.Game.Screens.Multi.Screens.Match
+{
+    public class AvailabilityPicker : TabControl<RoomAvailability>
+    {
+        protected override TabItem<RoomAvailability> CreateTabItem(RoomAvailability value) => new AvailabilityPickerItem(value);
+        protected override Dropdown<RoomAvailability> CreateDropdown() => null;
+
+        public AvailabilityPicker()
+        {
+            RelativeSizeAxes = Axes.X;
+            Height = 35;
+
+            TabContainer.Spacing = new Vector2(10);
+
+            AddItem(RoomAvailability.Public);
+            AddItem(RoomAvailability.FriendsOnly);
+            AddItem(RoomAvailability.InviteOnly);
+        }
+
+        private class AvailabilityPickerItem : TabItem<RoomAvailability>
+        {
+            private const float transition_duration = 200;
+
+            private readonly Box selection;
+
+            public AvailabilityPickerItem(RoomAvailability value) : base(value)
+            {
+                RelativeSizeAxes = Axes.Y;
+                Width = 120;
+                Masking = true;
+                CornerRadius = 5;
+
+                Children = new Drawable[]
+                {
+                    new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Colour = OsuColour.FromHex(@"3d3943"),
+                    },
+                    selection = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both,
+                        Alpha = 0,
+                    },
+                    new OsuSpriteText
+                    {
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                        Font = @"Exo2.0-Bold",
+                        Text = value.GetDescription(),
+                    },
+                };
+            }
+
+            [BackgroundDependencyLoader]
+            private void load(OsuColour colours)
+            {
+                selection.Colour = colours.GreenLight;
+            }
+
+            protected override void OnActivated()
+            {
+                selection.FadeIn(transition_duration, Easing.OutQuint);
+            }
+
+            protected override void OnDeactivated()
+            {
+                selection.FadeOut(transition_duration, Easing.OutQuint);
+            }
+        }
+    }
+}

osu.Game/Screens/Multi/Screens/Match/RoomSettingsOverlay.cs

@@ -50,7 +50,10 @@ namespace osu.Game.Screens.Multi.Screens.Match
                                     {
                                         Child = new SettingsTextBox(),
                                     },
-                                    new Section("ROOM VISIBILITY"),
+                                    new Section("ROOM VISIBILITY")
+                                    {
+                                        Child = new AvailabilityPicker(),
+                                    },
                                     new Section("GAME TYPE")
                                     {
                                         Child = new GameTypePicker(),