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);
+    }
+}