JJBanana13/ryujinx
1
0
Fork 0
mirror of https://git.ryujinx.app/ryubing/ryujinx.git synced 2026-06-04 11:29:14 +00:00
Code Issues Packages Projects Releases Wiki Activity

Persist observed physical key labels

Browse Source
This commit is contained in:
Babib3l
2026-03-22 17:29:55 +01:00
parent 5809661664
commit ca015200f1
1 changed files with 87 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

87
src/Ryujinx/UI/Helpers/PhysicalKeyLabelHelper.cs
View File

@@ -1,9 +1,13 @@
using Avalonia.Input;
using Ryujinx.Ava.Common.Locale;
using Ryujinx.Ava.Input;
using Ryujinx.Common.Configuration;
using Ryujinx.Common.Configuration.Hid;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.IO;
using System.Text.Json;
using AvaPhysicalKey = Avalonia.Input.PhysicalKey;
using ConfigPhysicalKey = Ryujinx.Common.Configuration.Hid.PhysicalKey;
using InputKey = Ryujinx.Input.Key;
@@ -12,11 +16,22 @@ namespace Ryujinx.Ava.UI.Helpers
{
internal static class PhysicalKeyLabelHelper
{
private const string ObservedLabelsFileName = "keyboard_layout_labels.json";
private static readonly ConcurrentDictionary<ConfigPhysicalKey, string> _observedLayoutLabels = new();
private static readonly object _observedLayoutLabelsLock = new();
private static readonly JsonSerializerOptions _serializerOptions = new()
{
WriteIndented = true,
AllowTrailingCommas = true,
ReadCommentHandling = JsonCommentHandling.Skip
};
private static bool _observedLayoutLabelsLoaded;
public static event Action LabelsChanged;
public static string GetDisplayString(ConfigPhysicalKey key)
{
EnsureObservedLayoutLabelsLoaded();
if (KeyboardLayoutLocaleHelper.TryGetPhysicalLabel(key, out string localizedLabel))
{
return localizedLabel;
@@ -37,6 +52,8 @@ namespace Ryujinx.Ava.UI.Helpers
public static void ObserveKeyPress(object sender, KeyEventArgs args)
{
EnsureObservedLayoutLabelsLoaded();
if (args.KeyModifiers != KeyModifiers.None)
{
return;
@@ -62,10 +79,80 @@ namespace Ryujinx.Ava.UI.Helpers
}
_observedLayoutLabels[physicalKey] = label;
SaveObservedLayoutLabels();
LabelsChanged?.Invoke();
}
}
private static void EnsureObservedLayoutLabelsLoaded()
{
if (_observedLayoutLabelsLoaded)
{
return;
}
lock (_observedLayoutLabelsLock)
{
if (_observedLayoutLabelsLoaded)
{
return;
}
try
{
string labelsPath = GetObservedLabelsPath();
if (File.Exists(labelsPath))
{
Dictionary<string, string> labels = JsonSerializer.Deserialize<Dictionary<string, string>>(File.ReadAllText(labelsPath), _serializerOptions);
if (labels != null)
{
foreach ((string key, string value) in labels)
{
if (Enum.TryParse(key, out ConfigPhysicalKey physicalKey) &&
!string.IsNullOrEmpty(value))
{
_observedLayoutLabels[physicalKey] = value;
}
}
}
}
}
catch
{
}
_observedLayoutLabelsLoaded = true;
}
}
private static void SaveObservedLayoutLabels()
{
lock (_observedLayoutLabelsLock)
{
try
{
Dictionary<string, string> labels = [];
foreach ((ConfigPhysicalKey key, string value) in _observedLayoutLabels)
{
labels[key.ToString()] = value;
}
File.WriteAllText(GetObservedLabelsPath(), JsonSerializer.Serialize(labels, _serializerOptions));
}
catch
{
}
}
}
private static string GetObservedLabelsPath()
{
return Path.Combine(AppDataManager.BaseDirPath, ObservedLabelsFileName);
}
private static bool TryGetFallbackPrintableKeyLabel(ConfigPhysicalKey key, out string label)
{
// The legacy enum name for the ISO extra key is misleading, so give it a distinct physical label.