添加项目文件。

2025-12-30 10:29:28 +08:00
parent 2989e660b3
commit 57cfd16e7b
21 changed files with 2348 additions and 0 deletions
@@ -0,0 +1,56 @@
+using System;
+using System.IO;
+using System.Text.Json;
+using System.Threading.Tasks;
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace TodoList.Services
+{
+    public partial class AppSettings : ObservableObject
+    {
+        [ObservableProperty]
+        private string shortcutModifiers = "Control,Alt"; // Comma separated
+
+        [ObservableProperty]
+        private string shortcutKey = "A";
+    }
+
+    public class SettingsService
+    {
+        private readonly string _filePath;
+        public AppSettings Settings { get; private set; }
+
+        public SettingsService()
+        {
+            var appData = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
+            var folder = Path.Combine(appData, "TodoListApp");
+            Directory.CreateDirectory(folder);
+            _filePath = Path.Combine(folder, "settings.json");
+            Settings = LoadSettings();
+        }
+
+        private AppSettings LoadSettings()
+        {
+            if (!File.Exists(_filePath)) return new AppSettings();
+            try
+            {
+                var json = File.ReadAllText(_filePath);
+                return JsonSerializer.Deserialize<AppSettings>(json) ?? new AppSettings();
+            }
+            catch
+            {
+                return new AppSettings();
+            }
+        }
+
+        public void SaveSettings()
+        {
+            try
+            {
+                var json = JsonSerializer.Serialize(Settings, new JsonSerializerOptions { WriteIndented = true });
+                File.WriteAllText(_filePath, json);
+            }
+            catch { }
+        }
+    }
+}