osu/osu.Game.Rulesets.Osu/OsuInputManager.cs

84 lines
2.8 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.ComponentModel;
using osu.Framework.Input;
using osu.Framework.Input.Bindings;
using osu.Framework.Input.Events;
using osu.Framework.Input.StateChanges.Events;
using osu.Game.Rulesets.UI;
namespace osu.Game.Rulesets.Osu
{
public class OsuInputManager : RulesetInputManager<OsuAction>
{
public IEnumerable<OsuAction> PressedActions => KeyBindingContainer.PressedActions;
public bool AllowUserPresses
{
set => ((OsuKeyBindingContainer)KeyBindingContainer).AllowUserPresses = value;
}
/// <summary>
/// Whether the user's cursor movement events should be accepted.
/// Can be used to block only movement while still accepting button input.
/// </summary>
public bool AllowUserCursorMovement { get; set; } = true;
protected override KeyBindingContainer<OsuAction> CreateKeyBindingContainer(RulesetInfo ruleset, int variant, SimultaneousBindingMode unique)
=> new OsuKeyBindingContainer(ruleset, variant, unique);
public OsuInputManager(RulesetInfo ruleset)
: base(ruleset, 0, SimultaneousBindingMode.Unique)
{
}
protected override bool Handle(UIEvent e)
{
if ((e is MouseMoveEvent || e is TouchMoveEvent) && !AllowUserCursorMovement) return false;
return base.Handle(e);
}
protected override bool HandleMouseTouchStateChange(TouchStateChangeEvent e)
{
if (!AllowUserCursorMovement)
{
// Still allow for forwarding of the "touch" part, but replace the positional data with that of the mouse.
// Primarily relied upon by the "autopilot" osu! mod.
var touch = new Touch(e.Touch.Source, CurrentState.Mouse.Position);
e = new TouchStateChangeEvent(e.State, e.Input, touch, e.IsActive, null);
}
return base.HandleMouseTouchStateChange(e);
}
private class OsuKeyBindingContainer : RulesetKeyBindingContainer
{
public bool AllowUserPresses = true;
public OsuKeyBindingContainer(RulesetInfo ruleset, int variant, SimultaneousBindingMode unique)
: base(ruleset, variant, unique)
{
}
protected override bool Handle(UIEvent e)
{
if (!AllowUserPresses) return false;
return base.Handle(e);
}
}
}
public enum OsuAction
{
[Description("Left button")]
LeftButton,
[Description("Right button")]
RightButton
}
}