Well it works, just pretty ugly looking.

2025-07-03 01:09:57 +09:00 · 2021-05-15 01:01:17 +10:00
parent 1a465c60ca
commit 0725088fde
7 changed files with 299 additions and 156 deletions
--- a/osu.Game/Overlays/RestoreDefaultValueButton.cs
+++ b/osu.Game/Overlays/RestoreDefaultValueButton.cs
@ -0,0 +1,119 @@
+// 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.Allocation;
+using osu.Framework.Bindables;
+using osuTK.Graphics;
+using osu.Framework.Extensions.Color4Extensions;
+using osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Cursor;
+using osu.Framework.Graphics.Effects;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Input.Events;
+using osu.Game.Graphics;
+using osuTK;
+
+namespace osu.Game.Overlays
+{
+    public class RestoreDefaultValueButton<T> : Container, IHasTooltip
+    {
+        public override bool IsPresent => base.IsPresent || Scheduler.HasPendingTasks;
+
+        private Bindable<T> bindable;
+
+        public Bindable<T> Bindable
+        {
+            get => bindable;
+            set
+            {
+                bindable = value;
+                bindable.ValueChanged += _ => UpdateState();
+                bindable.DisabledChanged += _ => UpdateState();
+                bindable.DefaultChanged += _ => UpdateState();
+                UpdateState();
+            }
+        }
+
+        private Color4 buttonColour;
+
+        private bool hovering;
+
+        public RestoreDefaultValueButton()
+        {
+            RelativeSizeAxes = Axes.Y;
+            Width = SettingsPanel.CONTENT_MARGINS;
+            Alpha = 0f;
+        }
+
+        [BackgroundDependencyLoader]
+        private void load(OsuColour colour)
+        {
+            buttonColour = colour.Yellow;
+
+            Child = new Container
+            {
+                Anchor = Anchor.Centre,
+                Origin = Anchor.Centre,
+                RelativeSizeAxes = Axes.Both,
+                CornerRadius = 3,
+                Masking = true,
+                Colour = buttonColour,
+                EdgeEffect = new EdgeEffectParameters
+                {
+                    Colour = buttonColour.Opacity(0.1f),
+                    Type = EdgeEffectType.Glow,
+                    Radius = 2,
+                },
+                Size = new Vector2(0.33f, 0.8f),
+                Child = new Box { RelativeSizeAxes = Axes.Both },
+            };
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+            UpdateState();
+        }
+
+        public string TooltipText => "revert to default";
+
+        protected override bool OnClick(ClickEvent e)
+        {
+            if (bindable != null && !bindable.Disabled)
+                bindable.SetDefault();
+            return true;
+        }
+
+        protected override bool OnHover(HoverEvent e)
+        {
+            hovering = true;
+            UpdateState();
+            return false;
+        }
+
+        protected override void OnHoverLost(HoverLostEvent e)
+        {
+            hovering = false;
+            UpdateState();
+        }
+
+        public void SetButtonColour(Color4 buttonColour)
+        {
+            this.buttonColour = buttonColour;
+            UpdateState();
+        }
+
+        public void UpdateState() => Scheduler.AddOnce(updateState);
+
+        private void updateState()
+        {
+            if (bindable == null)
+                return;
+
+            this.FadeTo(bindable.IsDefault ? 0f :
+                hovering && !bindable.Disabled ? 1f : 0.65f, 200, Easing.OutQuint);
+            this.FadeColour(bindable.Disabled ? Color4.Gray : buttonColour, 200, Easing.OutQuint);
+        }
+    }
+}