osu/osu.Game/Input/Bindings/RealmKeyBinding.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.
2021-01-19 09:22:23 +00:00
using System;
using System.Linq;
using JetBrains.Annotations;
using osu.Framework.Input.Bindings;
using osu.Game.Database;
using osu.Game.Rulesets;
using Realms;
namespace osu.Game.Input.Bindings
{
[MapTo(nameof(KeyBinding))]
public class RealmKeyBinding : RealmObject, IHasGuidPrimaryKey, IKeyBinding
{
[PrimaryKey]
public Guid ID { get; set; }
public string? RulesetName { get; set; }
public int? Variant { get; set; }
[Ignored]
public KeyCombination KeyCombination
{
get => KeyCombinationString;
set => KeyCombinationString = value.ToString();
}
/// <summary>
/// The resultant action which is triggered by this binding.
/// </summary>
/// <remarks>
/// This implementation always returns an integer.
/// If wanting to get the actual enum-typed value, use <see cref="GetAction"/>.
/// </remarks>
[Ignored]
public object Action
{
get => ActionInt;
set => ActionInt = (int)value;
}
[MapTo(nameof(Action))]
public int ActionInt { get; set; }
[MapTo(nameof(KeyCombination))]
public string KeyCombinationString { get; set; } = null!;
public RealmKeyBinding(object action, KeyCombination keyCombination, string? rulesetName = null, int? variant = null)
{
Action = action;
KeyCombination = keyCombination;
RulesetName = rulesetName;
Variant = variant;
ID = Guid.NewGuid();
}
[UsedImplicitly] // Realm
private RealmKeyBinding()
{
}
public object GetAction(RulesetStore rulesets)
{
if (string.IsNullOrEmpty(RulesetName))
return (GlobalAction)ActionInt;
var ruleset = rulesets.GetRuleset(RulesetName);
var actionType = ruleset!.CreateInstance()
.GetDefaultKeyBindings(Variant ?? 0)
.First() // let's just assume nobody does something stupid like mix multiple types...
.Action
.GetType();
return Enum.ToObject(actionType, ActionInt);
}
}
}