osu/osu.Game/Input/ConfineMouseTracker.cs

62 lines
2.4 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 osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Configuration;
using osu.Framework.Graphics;
using osu.Framework.Input;
using osu.Game.Configuration;
namespace osu.Game.Input
{
/// <summary>
/// Connects <see cref="OsuSetting.ConfineMouseMode"/> with <see cref="FrameworkSetting.ConfineMouseMode"/>.
/// If <see cref="OsuGame.LocalUserPlaying"/> is true, we should also confine the mouse cursor if it has been
/// requested with <see cref="OsuConfineMouseMode.DuringGameplay"/>.
/// </summary>
public class ConfineMouseTracker : Component
{
private Bindable<ConfineMouseMode> frameworkConfineMode;
private Bindable<OsuConfineMouseMode> osuConfineMode;
private IBindable<bool> localUserPlaying;
[BackgroundDependencyLoader]
private void load(OsuGame game, FrameworkConfigManager frameworkConfigManager, OsuConfigManager osuConfigManager)
{
frameworkConfineMode = frameworkConfigManager.GetBindable<ConfineMouseMode>(FrameworkSetting.ConfineMouseMode);
osuConfineMode = osuConfigManager.GetBindable<OsuConfineMouseMode>(OsuSetting.ConfineMouseMode);
localUserPlaying = game.LocalUserPlaying.GetBoundCopy();
osuConfineMode.ValueChanged += _ => updateConfineMode();
localUserPlaying.BindValueChanged(_ => updateConfineMode(), true);
}
private void updateConfineMode()
{
// confine mode is unavailable on some platforms
if (frameworkConfineMode.Disabled)
return;
switch (osuConfineMode.Value)
{
case OsuConfineMouseMode.Never:
frameworkConfineMode.Value = ConfineMouseMode.Never;
break;
case OsuConfineMouseMode.Fullscreen:
frameworkConfineMode.Value = ConfineMouseMode.Fullscreen;
break;
case OsuConfineMouseMode.DuringGameplay:
frameworkConfineMode.Value = localUserPlaying.Value ? ConfineMouseMode.Always : ConfineMouseMode.Never;
break;
case OsuConfineMouseMode.Always:
frameworkConfineMode.Value = ConfineMouseMode.Always;
break;
}
}
}
}