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misc: Bake in value change logging into ReactiveObject to reduce logic duplication.

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This commit is contained in:
Evan Husted
2024-11-10 22:03:12 -06:00
parent 617b81e209
commit 285ee276b6
3 changed files with 59 additions and 55 deletions
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22
src/Ryujinx.Common/ReactiveObject.cs
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@ -1,11 +1,13 @@
using Ryujinx.Common.Logging;
using System;
using System.Globalization;
using System.Threading;
namespace Ryujinx.Common
{
public class ReactiveObject<T>
{
private readonly ReaderWriterLockSlim _readerWriterLock = new();
private readonly ReaderWriterLockSlim _rwLock = new();
private bool _isInitialized;
private T _value;
@ -15,15 +17,15 @@ namespace Ryujinx.Common
{
get
{
_readerWriterLock.EnterReadLock();
_rwLock.EnterReadLock();
T value = _value;
_readerWriterLock.ExitReadLock();
_rwLock.ExitReadLock();
return value;
}
set
{
_readerWriterLock.EnterWriteLock();
_rwLock.EnterWriteLock();
T oldValue = _value;
@ -32,7 +34,7 @@ namespace Ryujinx.Common
_isInitialized = true;
_value = value;
_readerWriterLock.ExitWriteLock();
_rwLock.ExitWriteLock();
if (!oldIsInitialized || oldValue == null || !oldValue.Equals(_value))
{
@ -40,12 +42,22 @@ namespace Ryujinx.Common
}
}
}
public void LogChangesToValue(string valueName, LogClass logClass = LogClass.Configuration)
=> Event += (_, e) => ReactiveObjectHelper.LogValueChange(logClass, e, valueName);
public static implicit operator T(ReactiveObject<T> obj) => obj.Value;
}
public static class ReactiveObjectHelper
{
public static void LogValueChange<T>(LogClass logClass, ReactiveEventArgs<T> eventArgs, string valueName)
{
string message = string.Create(CultureInfo.InvariantCulture, $"{valueName} set to: {eventArgs.NewValue}");
Logger.Info?.Print(logClass, message);
}
public static void Toggle(this ReactiveObject<bool> rBoolean) => rBoolean.Value = !rBoolean.Value;
}