Change icon and name

Core/AppSettings.cs

@@ -0,0 +1,48 @@
+using System.IO;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+namespace FoxBrowser.Core;
+
+public sealed class AppSettings
+{
+    public string AppDisplayName { get; set; } = "FoxBrowser";
+    public string? AppIconPath { get; set; }
+}
+
+public static class AppSettingsStore
+{
+    public static string SettingsPath => Path.Combine(AppContext.BaseDirectory, "settings.json");
+
+    private static readonly JsonSerializerOptions JsonOptions = new()
+    {
+        WriteIndented = true,
+        DefaultIgnoreCondition = JsonIgnoreCondition.Never
+    };
+
+    public static AppSettings Load()
+    {
+        try
+        {
+            if (!File.Exists(SettingsPath)) return new AppSettings();
+            var settings = JsonSerializer.Deserialize<AppSettings>(File.ReadAllText(SettingsPath), JsonOptions);
+            if (settings is null) return new AppSettings();
+            if (string.IsNullOrWhiteSpace(settings.AppDisplayName)) settings.AppDisplayName = "FoxBrowser";
+            if (!string.IsNullOrWhiteSpace(settings.AppIconPath) && !File.Exists(settings.AppIconPath))
+                settings.AppIconPath = null;
+            return settings;
+        }
+        catch
+        {
+            return new AppSettings();
+        }
+    }
+
+    public static void Save(AppSettings settings)
+    {
+        Directory.CreateDirectory(AppContext.BaseDirectory);
+        var tempPath = SettingsPath + ".tmp";
+        File.WriteAllText(tempPath, JsonSerializer.Serialize(settings, JsonOptions));
+        File.Move(tempPath, SettingsPath, overwrite: true);
+    }
+}

Core/AudioSessionLabeler.cs

@@ -13,23 +13,32 @@ public sealed class AudioSessionLabeler : IDisposable
 {
     private const uint SnapshotProcess = 0x00000002;
     private readonly uint _rootProcessId;
-    private readonly string _iconPath;
+    private string _displayName;
+    private string _iconPath;
     private readonly MMDeviceEnumerator _devices = new();
     private readonly AudioSessionManager _sessions;
     private readonly System.Threading.Timer _refreshTimer;
     private readonly object _gate = new();
     private bool _disposed;
 
-    public AudioSessionLabeler(uint rootProcessId, string iconPath)
+    public AudioSessionLabeler(uint rootProcessId, string iconPath, string displayName = "FoxBrowser")
     {
         _rootProcessId = rootProcessId;
         _iconPath = iconPath;
+        _displayName = string.IsNullOrWhiteSpace(displayName) ? "FoxBrowser" : displayName;
         var device = _devices.GetDefaultAudioEndpoint(DataFlow.Render, Role.Multimedia);
         _sessions = device.AudioSessionManager;
         _sessions.OnSessionCreated += OnSessionCreated;
         _refreshTimer = new System.Threading.Timer(_ => RefreshAndLabel(), null, TimeSpan.Zero, TimeSpan.FromSeconds(2));
     }
 
+    public void UpdateIdentity(string displayName, string iconPath)
+    {
+        _displayName = string.IsNullOrWhiteSpace(displayName) ? "FoxBrowser" : displayName;
+        _iconPath = iconPath;
+        RefreshAndLabel();
+    }
+
     private void OnSessionCreated(object sender, IAudioSessionControl nativeSession)
     {
         LabelSession(new AudioSessionControl(nativeSession), disposeAfter: true);
@@ -64,7 +73,7 @@ public sealed class AudioSessionLabeler : IDisposable
         {
             var ownedPids = knownOwnedPids ?? GetFoxBrowserWebViewPids();
             if (!ownedPids.Contains(session.GetProcessID)) return;
-            session.DisplayName = "FoxBrowser";
+            session.DisplayName = _displayName;
             if (File.Exists(_iconPath)) session.IconPath = _iconPath;
         }
         catch { /* A session may close between PID lookup and property update. */ }