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。
This commit is contained in:
@@ -0,0 +1,63 @@
|
||||
using System;
|
||||
using System.IO;
|
||||
using System.Text.Json;
|
||||
using Notify.Models;
|
||||
using Notify.Serialization;
|
||||
|
||||
namespace Notify.Services;
|
||||
|
||||
/// <summary>
|
||||
/// 加载/保存弹窗设置，并在变更时通知订阅者
|
||||
/// </summary>
|
||||
public sealed class SettingsService
|
||||
{
|
||||
private static readonly string Dir =
|
||||
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "ClaudeCodeNotify");
|
||||
|
||||
private static readonly string FilePath = Path.Combine(Dir, "settings.json");
|
||||
|
||||
public ToastSettings Current { get; private set; } = new();
|
||||
|
||||
/// <summary>
|
||||
/// 设置被保存后触发
|
||||
/// </summary>
|
||||
public event Action<ToastSettings>? Changed;
|
||||
|
||||
public void Load()
|
||||
{
|
||||
try
|
||||
{
|
||||
if (File.Exists(FilePath))
|
||||
{
|
||||
var json = File.ReadAllText(FilePath);
|
||||
var loaded = JsonSerializer.Deserialize(json, AppJsonContext.Default.ToastSettings);
|
||||
if (loaded is not null)
|
||||
{
|
||||
Current = loaded;
|
||||
}
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
// 配置损坏则回退到默认值，不影响保活
|
||||
Current = new ToastSettings();
|
||||
}
|
||||
}
|
||||
|
||||
public void Save(ToastSettings settings)
|
||||
{
|
||||
Current = settings;
|
||||
try
|
||||
{
|
||||
Directory.CreateDirectory(Dir);
|
||||
var json = JsonSerializer.Serialize(settings, AppJsonContext.Default.ToastSettings);
|
||||
File.WriteAllText(FilePath, json);
|
||||
}
|
||||
catch
|
||||
{
|
||||
// 落盘失败不致命，内存里仍生效
|
||||
}
|
||||
|
||||
Changed?.Invoke(Current);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,67 @@
|
||||
using System;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using System.Text.Json;
|
||||
using Notify.Models;
|
||||
using Notify.Serialization;
|
||||
|
||||
namespace Notify.Services;
|
||||
|
||||
/// <summary>
|
||||
/// 每会话状态文件的读写，位于 %TEMP%\claude-notify-{session_id}.json
|
||||
/// </summary>
|
||||
public static class StateStore
|
||||
{
|
||||
private static string FilePath(string sessionId) =>
|
||||
Path.Combine(Path.GetTempPath(), $"claude-notify-{Sanitize(sessionId)}.json");
|
||||
|
||||
public static void Save(string sessionId, StateData data)
|
||||
{
|
||||
try
|
||||
{
|
||||
File.WriteAllText(FilePath(sessionId), JsonSerializer.Serialize(data, AppJsonContext.Default.StateData));
|
||||
}
|
||||
catch
|
||||
{
|
||||
// 落盘失败不致命
|
||||
}
|
||||
}
|
||||
|
||||
public static StateData? Load(string sessionId)
|
||||
{
|
||||
try
|
||||
{
|
||||
var path = FilePath(sessionId);
|
||||
if (File.Exists(path))
|
||||
{
|
||||
return JsonSerializer.Deserialize(File.ReadAllText(path), AppJsonContext.Default.StateData);
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
// 损坏或不可读则当作无状态
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
public static void Delete(string sessionId)
|
||||
{
|
||||
try
|
||||
{
|
||||
var path = FilePath(sessionId);
|
||||
if (File.Exists(path))
|
||||
{
|
||||
File.Delete(path);
|
||||
}
|
||||
}
|
||||
catch
|
||||
{
|
||||
// 忽略
|
||||
}
|
||||
}
|
||||
|
||||
// 只保留文件名安全字符，避免 session_id 含特殊字符破坏路径
|
||||
private static string Sanitize(string s) =>
|
||||
new(s.Where(c => char.IsLetterOrDigit(c) || c is '-' or '_').ToArray());
|
||||
}
|
||||
@@ -0,0 +1,120 @@
|
||||
using System.Collections.Generic;
|
||||
using Avalonia;
|
||||
using Avalonia.Platform;
|
||||
using Notify.Models;
|
||||
using Notify.ViewModels;
|
||||
using Notify.Views;
|
||||
|
||||
namespace Notify.Services;
|
||||
|
||||
/// <summary>
|
||||
/// 在常驻进程内管理所有 toast 窗口：创建、按角落堆叠、关闭后重新排布
|
||||
/// 这是 Rust 版"每条通知一进程 + EnumWindows"的替代——进程内一个列表即可
|
||||
/// </summary>
|
||||
public sealed class ToastManager
|
||||
{
|
||||
private const int Gap = 8;
|
||||
|
||||
private readonly SettingsService _settings;
|
||||
private readonly List<ToastWindow> _active = [];
|
||||
private readonly Queue<ToastRequest> _pending = new();
|
||||
|
||||
public ToastManager(SettingsService settings) => _settings = settings;
|
||||
|
||||
public void Show(ToastRequest request)
|
||||
{
|
||||
var settings = _settings.Current;
|
||||
|
||||
if (_active.Count >= settings.MaxVisible)
|
||||
{
|
||||
_pending.Enqueue(request);
|
||||
return;
|
||||
}
|
||||
|
||||
var vm = new ToastViewModel(request);
|
||||
var window = new ToastWindow(vm, settings, request.Sticky, request.TargetHwnd, request.WtRuntimeId, request.IconPath, request.DurationSecondsOverride);
|
||||
window.Closed += OnToastClosed;
|
||||
|
||||
_active.Add(window);
|
||||
// 先显示（拿到尺寸/屏幕信息），再排布
|
||||
window.Show();
|
||||
Arrange();
|
||||
}
|
||||
|
||||
private void OnToastClosed(object? sender, System.EventArgs e)
|
||||
{
|
||||
if (sender is ToastWindow w)
|
||||
{
|
||||
w.Closed -= OnToastClosed;
|
||||
_active.Remove(w);
|
||||
}
|
||||
|
||||
Arrange();
|
||||
|
||||
if (_pending.Count > 0 && _active.Count < _settings.Current.MaxVisible)
|
||||
{
|
||||
Show(_pending.Dequeue());
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// 把所有活动 toast 从指定角落沿垂直方向依次堆叠
|
||||
/// </summary>
|
||||
private void Arrange()
|
||||
{
|
||||
if (_active.Count == 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
var anchor = _active[0];
|
||||
var screen = anchor.Screens.ScreenFromWindow(anchor) ?? anchor.Screens.Primary;
|
||||
if (screen is null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
var settings = _settings.Current;
|
||||
var wa = screen.WorkingArea; // 物理像素
|
||||
var scale = anchor.RenderScaling;
|
||||
var margin = (int)(settings.Margin * scale);
|
||||
var gap = (int)(Gap * scale);
|
||||
|
||||
// 垂直靠下时向上堆叠，否则从锚点向下堆叠
|
||||
var stackUp = settings.Vertical == VEdge.Bottom;
|
||||
var cursor = settings.Vertical switch
|
||||
{
|
||||
VEdge.Top => wa.Y + margin,
|
||||
VEdge.Bottom => wa.Bottom - margin,
|
||||
_ => wa.Y + wa.Height / 2,
|
||||
};
|
||||
|
||||
foreach (var toast in _active)
|
||||
{
|
||||
var wPx = (int)(toast.Width * scale);
|
||||
var hPx = (int)(toast.Bounds.Height * scale);
|
||||
|
||||
var x = settings.Horizontal switch
|
||||
{
|
||||
HEdge.Left => wa.X + margin,
|
||||
HEdge.Right => wa.Right - margin - wPx,
|
||||
_ => wa.X + (wa.Width - wPx) / 2,
|
||||
};
|
||||
|
||||
int y;
|
||||
if (stackUp)
|
||||
{
|
||||
cursor -= hPx;
|
||||
y = cursor;
|
||||
cursor -= gap;
|
||||
}
|
||||
else
|
||||
{
|
||||
y = cursor;
|
||||
cursor += hPx + gap;
|
||||
}
|
||||
|
||||
toast.Position = new PixelPoint(x, y);
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user