feat: Claude Code 原生 Windows 通知（C# / .NET 10 + Avalonia 12）

为 Claude Code 提供原生 Windows toast 通知：点击跳回原窗口、切回 Windows Terminal 标签、跨虚拟桌面、调用方图标、非阻塞投递；NativeAOT 单文件分发。
2026-06-22 18:05:15 +08:00
commit 5ce2c8a982
53 changed files with 3889 additions and 0 deletions
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+using System.Collections.Generic;
+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using Notify.Models;
+using Notify.Services;
+
+namespace Notify.ViewModels;
+
+public partial class SettingsViewModel : ObservableObject
+{
+    private readonly SettingsService _settings;
+    private readonly ToastManager _toasts;
+
+    public SettingsViewModel(SettingsService settings, ToastManager toasts)
+    {
+        _settings = settings;
+        _toasts = toasts;
+
+        var s = settings.Current;
+        DurationSeconds = s.DurationSeconds;
+        FocusedDurationSeconds = s.FocusedDurationSeconds;
+        Horizontal = s.Horizontal;
+        Vertical = s.Vertical;
+        Margin = s.Margin;
+        Opacity = s.Opacity;
+        MaxVisible = s.MaxVisible;
+        PlaySound = s.PlaySound;
+        Width = s.Width;
+        FadeMilliseconds = s.FadeMilliseconds;
+        ShowOnAllDesktops = s.ShowOnAllDesktops;
+    }
+
+    public IReadOnlyList<HEdge> Horizontals { get; } = [HEdge.Left, HEdge.Center, HEdge.Right];
+
+    public IReadOnlyList<VEdge> Verticals { get; } = [VEdge.Top, VEdge.Center, VEdge.Bottom];
+
+    [ObservableProperty]
+    public partial int DurationSeconds { get; set; }
+
+    [ObservableProperty]
+    public partial int FocusedDurationSeconds { get; set; }
+
+    [ObservableProperty]
+    public partial HEdge Horizontal { get; set; }
+
+    [ObservableProperty]
+    public partial VEdge Vertical { get; set; }
+
+    [ObservableProperty]
+    public partial int Margin { get; set; }
+
+    [ObservableProperty]
+    public partial double Opacity { get; set; }
+
+    [ObservableProperty]
+    public partial int MaxVisible { get; set; }
+
+    [ObservableProperty]
+    public partial bool PlaySound { get; set; }
+
+    [ObservableProperty]
+    public partial double Width { get; set; }
+
+    [ObservableProperty]
+    public partial int FadeMilliseconds { get; set; }
+
+    [ObservableProperty]
+    public partial bool ShowOnAllDesktops { get; set; }
+
+    [ObservableProperty]
+    public partial string StatusText { get; set; } = string.Empty;
+
+    [RelayCommand]
+    private void Save()
+    {
+        _settings.Save(new ToastSettings
+        {
+            DurationSeconds = DurationSeconds,
+            FocusedDurationSeconds = FocusedDurationSeconds,
+            Horizontal = Horizontal,
+            Vertical = Vertical,
+            Margin = Margin,
+            Opacity = Opacity,
+            MaxVisible = MaxVisible,
+            PlaySound = PlaySound,
+            Width = Width,
+            FadeMilliseconds = FadeMilliseconds,
+            ShowOnAllDesktops = ShowOnAllDesktops,
+        });
+        StatusText = "已保存";
+    }
+
+    [RelayCommand]
+    private void TestToast()
+    {
+        // 用当前编辑中的值预览（先保存再弹，所见即所得）
+        Save();
+        _toasts.Show(new ToastRequest
+        {
+            Title = "预览弹窗",
+            Message = "这是一条测试通知 — 点击可关闭",
+            InputMode = false,
+        });
+    }
+}