Implement tiny mod switch

2025-07-02 16:59:53 +09:00 · 2022-02-22 00:03:07 +01:00
parent cd3641137b
commit 5186693dad
2 changed files with 176 additions and 0 deletions
--- a/osu.Game/Rulesets/UI/ModSwitchTiny.cs
+++ b/osu.Game/Rulesets/UI/ModSwitchTiny.cs
@ -0,0 +1,91 @@
+// 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 osu.Framework.Graphics;
+using osu.Framework.Graphics.Containers;
+using osu.Framework.Graphics.Shapes;
+using osu.Framework.Utils;
+using osu.Game.Graphics;
+using osu.Game.Graphics.Sprites;
+using osu.Game.Overlays;
+using osu.Game.Rulesets.Mods;
+using osuTK;
+using osuTK.Graphics;
+
+#nullable enable
+
+namespace osu.Game.Rulesets.UI
+{
+    public class ModSwitchTiny : CompositeDrawable
+    {
+        public BindableBool Active { get; } = new BindableBool();
+
+        private readonly IMod mod;
+
+        private readonly Box background;
+        private readonly OsuSpriteText acronymText;
+
+        private Color4 activeForegroundColour;
+        private Color4 inactiveForegroundColour;
+
+        private Color4 activeBackgroundColour;
+        private Color4 inactiveBackgroundColour;
+
+        public ModSwitchTiny(IMod mod)
+        {
+            this.mod = mod;
+            Size = new Vector2(73, 30);
+
+            InternalChild = new CircularContainer
+            {
+                RelativeSizeAxes = Axes.Both,
+                Masking = true,
+                Children = new Drawable[]
+                {
+                    background = new Box
+                    {
+                        RelativeSizeAxes = Axes.Both
+                    },
+                    acronymText = new OsuSpriteText
+                    {
+                        Anchor = Anchor.Centre,
+                        Origin = Anchor.Centre,
+                        Shadow = false,
+                        Font = OsuFont.Numeric.With(size: 24, weight: FontWeight.Black),
+                        Text = mod.Acronym,
+                        Margin = new MarginPadding
+                        {
+                            Top = 4
+                        }
+                    }
+                }
+            };
+        }
+
+        [BackgroundDependencyLoader(true)]
+        private void load(OsuColour colours, OverlayColourProvider? colourProvider)
+        {
+            inactiveBackgroundColour = colourProvider?.Background5 ?? colours.Gray3;
+            activeBackgroundColour = colours.ForModType(mod.Type);
+
+            inactiveForegroundColour = colourProvider?.Background2 ?? colours.Gray5;
+            activeForegroundColour = Interpolation.ValueAt<Colour4>(0.1f, Colour4.Black, activeForegroundColour, 0, 1);
+        }
+
+        protected override void LoadComplete()
+        {
+            base.LoadComplete();
+
+            Active.BindValueChanged(_ => updateState(), true);
+            FinishTransforms(true);
+        }
+
+        private void updateState()
+        {
+            acronymText.FadeColour(Active.Value ? activeForegroundColour : inactiveForegroundColour, 200, Easing.OutQuint);
+            background.FadeColour(Active.Value ? activeBackgroundColour : inactiveBackgroundColour, 200, Easing.OutQuint);
+        }
+    }
+}