Implement OverlayPanelDisplayStyleControl and UserListToolbar components

osu.Game/Overlays/OverlayPanelDisplayStyleControl.cs

@@ -0,0 +1,97 @@
+// 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 osu.Framework.Graphics.Sprites;
+using osu.Framework.Graphics.UserInterface;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osuTK;
+using osu.Framework.Input.Events;
+using osu.Game.Graphics.UserInterface;
+using osu.Framework.Allocation;
+using osuTK.Graphics;
+using osu.Framework.Graphics.Cursor;
+
+namespace osu.Game.Overlays
+{
+    public class OverlayPanelDisplayStyleControl : OsuTabControl<OverlayPanelDisplayStyle>
+    {
+        protected override Dropdown<OverlayPanelDisplayStyle> CreateDropdown() => null;
+
+        protected override TabItem<OverlayPanelDisplayStyle> CreateTabItem(OverlayPanelDisplayStyle value) => new PanelDisplayTabItem(value);
+
+        protected override bool AddEnumEntriesAutomatically => false;
+
+        public OverlayPanelDisplayStyleControl()
+        {
+            AutoSizeAxes = Axes.Both;
+
+            AddTabItem(new PanelDisplayTabItem(OverlayPanelDisplayStyle.Card)
+            {
+                Icon = FontAwesome.Solid.Square
+            });
+            AddTabItem(new PanelDisplayTabItem(OverlayPanelDisplayStyle.List)
+            {
+                Icon = FontAwesome.Solid.Bars
+            });
+        }
+
+        protected override TabFillFlowContainer CreateTabFlow() => new TabFillFlowContainer
+        {
+            AutoSizeAxes = Axes.Both,
+            Direction = FillDirection.Horizontal
+        };
+
+        private class PanelDisplayTabItem : TabItem<OverlayPanelDisplayStyle>, IHasTooltip
+        {
+            public IconUsage Icon
+            {
+                set => icon.Icon = value;
+            }
+
+            [Resolved]
+            private OverlayColourProvider colourProvider { get; set; }
+
+            public string TooltipText => $@"{Value} view";
+
+            private readonly SpriteIcon icon;
+
+            public PanelDisplayTabItem(OverlayPanelDisplayStyle value)
+                : base(value)
+            {
+                Size = new Vector2(11);
+                Add(icon = new SpriteIcon
+                {
+                    Anchor = Anchor.Centre,
+                    Origin = Anchor.Centre,
+                    RelativeSizeAxes = Axes.Both,
+                    FillMode = FillMode.Fit
+                });
+            }
+
+            protected override void OnActivated() => updateState();
+
+            protected override void OnDeactivated() => updateState();
+
+            protected override bool OnHover(HoverEvent e)
+            {
+                updateState();
+                return base.OnHover(e);
+            }
+
+            protected override void OnHoverLost(HoverLostEvent e)
+            {
+                updateState();
+                base.OnHoverLost(e);
+            }
+
+            private void updateState() => icon.Colour = Active.Value || IsHovered ? colourProvider.Light1 : Color4.White;
+        }
+    }
+
+    public enum OverlayPanelDisplayStyle
+    {
+        Card,
+        List
+    }
+}