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osu-lazer/osu.Game/Overlays/Mods/IncompatibilityDisplayingModButton.cs

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// 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.Collections.Generic;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Cursor;
using osu.Game.Graphics;
using osu.Game.Graphics.Sprites;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Mods;
using osu.Game.Screens.Play.HUD;
using osu.Game.Utils;
using osuTK;
namespace osu.Game.Overlays.Mods
{
public class IncompatibilityDisplayingModButton : ModButton
{
private readonly CompositeDrawable incompatibleIcon;
[Resolved]
private Bindable<IReadOnlyList<Mod>> selectedMods { get; set; }
public IncompatibilityDisplayingModButton(Mod mod)
: base(mod)
{
ButtonContent.Add(incompatibleIcon = new IncompatibleIcon
{
Anchor = Anchor.BottomRight,
Origin = Anchor.Centre,
Position = new Vector2(-13),
});
}
protected override void LoadComplete()
{
base.LoadComplete();
selectedMods.BindValueChanged(_ => Scheduler.AddOnce(updateCompatibility), true);
}
protected override void DisplayMod(Mod mod)
{
base.DisplayMod(mod);
Scheduler.AddOnce(updateCompatibility);
}
private void updateCompatibility()
{
var m = SelectedMod ?? Mods.First();
bool isIncompatible = false;
if (selectedMods.Value.Count > 0 && !selectedMods.Value.Contains(m))
isIncompatible = !ModUtils.CheckCompatibleSet(selectedMods.Value.Append(m));
if (isIncompatible)
incompatibleIcon.Show();
else
incompatibleIcon.Hide();
}
public override ITooltip<Mod> GetCustomTooltip() => new IncompatibilityDisplayingTooltip();
private class IncompatibilityDisplayingTooltip : ModButtonTooltip
{
private readonly OsuSpriteText incompatibleText;
private readonly Bindable<IReadOnlyList<Mod>> incompatibleMods = new Bindable<IReadOnlyList<Mod>>();
[Resolved]
private Bindable<RulesetInfo> ruleset { get; set; }
public IncompatibilityDisplayingTooltip()
{
AddRange(new Drawable[]
{
incompatibleText = new OsuSpriteText
{
Margin = new MarginPadding { Top = 5 },
Font = OsuFont.GetFont(weight: FontWeight.Regular),
Text = "Incompatible with:"
},
new ModDisplay
{
Current = incompatibleMods,
ExpansionMode = ExpansionMode.AlwaysExpanded,
Scale = new Vector2(0.7f)
}
});
}
[BackgroundDependencyLoader]
private void load(OsuColour colours)
{
incompatibleText.Colour = colours.BlueLight;
}
protected override void UpdateDisplay(Mod mod)
{
base.UpdateDisplay(mod);
var incompatibleTypes = mod.IncompatibleMods;
var allMods = ruleset.Value.CreateInstance().AllMods;
incompatibleMods.Value = allMods.Where(m => m.GetType() != mod.GetType() && incompatibleTypes.Any(t => t.IsInstanceOfType(m))).Select(m => m.CreateInstance()).ToList();
incompatibleText.Text = incompatibleMods.Value.Any() ? "Incompatible with:" : "Compatible with all mods";
}
}
}
}