fix: Windows 最小化到托盘无效 (#30)

- 添加 minimize_to_tray 配置字段到 Config 结构体
- 添加 on_window_event 处理器拦截窗口关闭事件
- 前端设置页面支持保存最小化到托盘选项
- 默认启用最小化到托盘功能

Closes #30

package.json

@@ -1,7 +1,7 @@
 {
   "name": "proxycast",
   "private": true,
-  "version": "0.17.2",
+  "version": "0.17.3",
   "type": "module",
   "repository": {
     "type": "git",

src-tauri/Cargo.lock

@@ -3377,7 +3377,7 @@ dependencies = [
 
 [[package]]
 name = "proxycast"
-version = "0.17.2"
+version = "0.17.3"
 dependencies = [
  "anyhow",
  "async-stream",

src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "proxycast"
-version = "0.17.2"
+version = "0.17.3"
 description = "AI API Proxy Desktop App"
 authors = ["you"]
 edition = "2021"

src-tauri/src/config/types.rs

@@ -308,6 +308,13 @@ pub struct Config {
     /// 允许为不同的客户端端点（CC/Codex）配置不同的 Provider
     #[serde(default)]
     pub endpoint_providers: EndpointProvidersConfig,
+    /// 关闭时最小化到托盘（而不是退出应用）
+    #[serde(default = "default_minimize_to_tray")]
+    pub minimize_to_tray: bool,
+}
+
+fn default_minimize_to_tray() -> bool {
+    true
 }
 
 /// 服务器配置
@@ -771,6 +778,7 @@ impl Default for Config {
             proxy_url: None,
             ampcode: AmpConfig::default(),
             endpoint_providers: EndpointProvidersConfig::default(),
+            minimize_to_tray: default_minimize_to_tray(),
         }
     }
 }

src-tauri/src/lib.rs

@@ -1687,6 +1687,31 @@ pub fn run() {
         .manage(bookmark_manager_state)
         .manage(enhanced_stats_service_state)
         .manage(batch_operations_state)
+        .on_window_event(move |window, event| {
+            // 处理窗口关闭事件
+            if let tauri::WindowEvent::CloseRequested { api, .. } = event {
+                // 获取配置，检查是否启用最小化到托盘
+                let app_handle = window.app_handle();
+                if let Some(app_state) = app_handle.try_state::<AppState>() {
+                    // 使用 block_on 同步获取配置
+                    let minimize_to_tray = tauri::async_runtime::block_on(async {
+                        let state = app_state.read().await;
+                        state.config.minimize_to_tray
+                    });
+
+                    if minimize_to_tray {
+                        // 阻止默认关闭行为
+                        api.prevent_close();
+                        // 隐藏窗口而不是关闭
+                        if let Err(e) = window.hide() {
+                            tracing::error!("[窗口] 隐藏窗口失败: {}", e);
+                        } else {
+                            tracing::info!("[窗口] 窗口已最小化到托盘");
+                        }
+                    }
+                }
+            }
+        })
         .setup(move |app| {
             // 初始化托盘管理器
             // Requirements 1.4: 应用启动时显示停止状态图标

src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "ProxyCast",
-  "version": "0.17.2",
+  "version": "0.17.3",
   "identifier": "com.proxycast.app",
   "build": {
     "beforeDevCommand": "npm run dev",

src/components/settings/GeneralSettings.tsx

@@ -38,6 +38,8 @@ export function GeneralSettings() {
       const c = await getConfig();
       setConfig(c);
       setProxyUrl(c.proxy_url || "");
+      // 加载最小化到托盘设置
+      setMinimizeToTray(c.minimize_to_tray ?? true);
     } catch (e) {
       console.error("加载配置失败:", e);
     } finally {
@@ -248,7 +250,20 @@ export function GeneralSettings() {
             <input
               type="checkbox"
               checked={minimizeToTray}
-              onChange={(e) => setMinimizeToTray(e.target.checked)}
+              onChange={async (e) => {
+                const newValue = e.target.checked;
+                setMinimizeToTray(newValue);
+                if (config) {
+                  try {
+                    await saveConfig({ ...config, minimize_to_tray: newValue });
+                    setConfig({ ...config, minimize_to_tray: newValue });
+                  } catch (err) {
+                    console.error("保存最小化到托盘设置失败:", err);
+                    // 恢复原值
+                    setMinimizeToTray(!newValue);
+                  }
+                }
+              }}
               className="w-4 h-4 rounded border-gray-300"
             />
           </label>

src/hooks/useTauri.ts

@@ -146,6 +146,8 @@ export interface Config {
   ampcode: AmpConfig;
   credential_pool: CredentialPoolConfig;
   proxy_url: string | null;
+  /** 关闭时最小化到托盘（而不是退出应用） */
+  minimize_to_tray: boolean;
 }
 
 export interface LogEntry {