1
0
mirror of https://github.com/ppy/osu.git synced 2024-12-18 08:02:54 +08:00
osu-lazer/osu.Game/Screens/Select/SongSelectTouchInputDetector.cs
2023-11-06 10:08:19 +01:00

70 lines
2.1 KiB
C#

// 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.Game.Configuration;
using osu.Game.Rulesets;
using osu.Game.Rulesets.Mods;
using osu.Game.Utils;
namespace osu.Game.Screens.Select
{
public partial class SongSelectTouchInputDetector : Component
{
[Resolved]
private Bindable<RulesetInfo> ruleset { get; set; } = null!;
[Resolved]
private Bindable<IReadOnlyList<Mod>> mods { get; set; } = null!;
private IBindable<bool> touchActive = null!;
[BackgroundDependencyLoader]
private void load(SessionStatics statics)
{
touchActive = statics.GetBindable<bool>(Static.TouchInputActive);
}
protected override void LoadComplete()
{
base.LoadComplete();
ruleset.BindValueChanged(_ => Scheduler.AddOnce(updateState));
mods.BindValueChanged(_ => Scheduler.AddOnce(updateState));
mods.BindDisabledChanged(_ => Scheduler.AddOnce(updateState));
touchActive.BindValueChanged(_ => Scheduler.AddOnce(updateState));
updateState();
}
private void updateState()
{
if (mods.Disabled)
return;
var touchDeviceMod = ruleset.Value.CreateInstance().GetTouchDeviceMod();
if (touchDeviceMod == null)
return;
bool touchDeviceModEnabled = mods.Value.Any(mod => mod is ModTouchDevice);
if (touchActive.Value && !touchDeviceModEnabled)
{
var candidateMods = mods.Value.Append(touchDeviceMod).ToArray();
if (!ModUtils.CheckCompatibleSet(candidateMods, out _))
return;
mods.Value = candidateMods;
}
if (!touchActive.Value && touchDeviceModEnabled)
mods.Value = mods.Value.Where(mod => mod is not ModTouchDevice).ToArray();
}
}
}