feat(i18n): add internationalization support for tray menu

- Implement TrayTexts struct to manage multilingual tray menu text
- Auto-refresh tray menu when language settings change
- Add missing notification message translations
- Format code for consistency

src-tauri/src/commands/provider.rs

@@ -25,10 +25,7 @@ pub fn get_providers(
 
 /// 获取当前供应商ID
 #[tauri::command]
-pub fn get_current_provider(
-    state: State<'_, AppState>,
-    app: String,
-) -> Result<String, String> {
+pub fn get_current_provider(state: State<'_, AppState>, app: String) -> Result<String, String> {
     let app_type = AppType::from_str(&app).map_err(|e| e.to_string())?;
     ProviderService::current(state.inner(), app_type).map_err(|e| e.to_string())
 }
@@ -108,10 +105,7 @@ pub fn import_default_config_test_hook(
 
 /// 导入当前配置为默认供应商
 #[tauri::command]
-pub fn import_default_config(
-    state: State<'_, AppState>,
-    app: String,
-) -> Result<bool, String> {
+pub fn import_default_config(state: State<'_, AppState>, app: String) -> Result<bool, String> {
     let app_type = AppType::from_str(&app).map_err(|e| e.to_string())?;
     import_default_config_internal(&state, app_type)
         .map(|_| true)

src-tauri/src/lib.rs

@@ -35,18 +35,46 @@ use tauri::{
 use tauri::{ActivationPolicy, RunEvent};
 use tauri::{Emitter, Manager};
 
+#[derive(Clone, Copy)]
+struct TrayTexts {
+    show_main: &'static str,
+    no_provider_hint: &'static str,
+    quit: &'static str,
+}
+
+impl TrayTexts {
+    fn from_language(language: &str) -> Self {
+        match language {
+            "en" => Self {
+                show_main: "Open main window",
+                no_provider_hint: "  (No providers yet, please add them from the main window)",
+                quit: "Quit",
+            },
+            _ => Self {
+                show_main: "打开主界面",
+                no_provider_hint: "  (无供应商，请在主界面添加)",
+                quit: "退出",
+            },
+        }
+    }
+}
+
 /// 创建动态托盘菜单
 fn create_tray_menu(
     app: &tauri::AppHandle,
     app_state: &AppState,
 ) -> Result<Menu<tauri::Wry>, AppError> {
+    let app_settings = crate::settings::get_settings();
+    let tray_texts = TrayTexts::from_language(app_settings.language.as_deref().unwrap_or("zh"));
+
     let config = app_state.config.read().map_err(AppError::from)?;
 
     let mut menu_builder = MenuBuilder::new(app);
 
     // 顶部：打开主界面
-    let show_main_item = MenuItem::with_id(app, "show_main", "打开主界面", true, None::<&str>)
-        .map_err(|e| AppError::Message(format!("创建打开主界面菜单失败: {}", e)))?;
+    let show_main_item =
+        MenuItem::with_id(app, "show_main", tray_texts.show_main, true, None::<&str>)
+            .map_err(|e| AppError::Message(format!("创建打开主界面菜单失败: {}", e)))?;
     menu_builder = menu_builder.item(&show_main_item).separator();
 
     // 直接添加所有供应商到主菜单（扁平化结构，更简单可靠）
@@ -97,7 +125,7 @@ fn create_tray_menu(
             let empty_hint = MenuItem::with_id(
                 app,
                 "claude_empty",
-                "  (无供应商，请在主界面添加)",
+                tray_texts.no_provider_hint,
                 false,
                 None::<&str>,
             )
@@ -153,7 +181,7 @@ fn create_tray_menu(
             let empty_hint = MenuItem::with_id(
                 app,
                 "codex_empty",
-                "  (无供应商，请在主界面添加)",
+                tray_texts.no_provider_hint,
                 false,
                 None::<&str>,
             )
@@ -163,7 +191,7 @@ fn create_tray_menu(
     }
 
     // 分隔符和退出菜单
-    let quit_item = MenuItem::with_id(app, "quit", "退出", true, None::<&str>)
+    let quit_item = MenuItem::with_id(app, "quit", tray_texts.quit, true, None::<&str>)
         .map_err(|e| AppError::Message(format!("创建退出菜单失败: {}", e)))?;
 
     menu_builder = menu_builder.separator().item(&quit_item);
@@ -268,7 +296,7 @@ fn switch_provider_internal(
         let provider_id_clone = provider_id.clone();
 
         crate::commands::switch_provider(app_state.clone(), app_type_str.clone(), provider_id)
-        .map_err(AppError::Message)?;
+            .map_err(AppError::Message)?;
 
         // 切换成功后重新创建托盘菜单
         if let Ok(new_menu) = create_tray_menu(app, app_state.inner()) {

src-tauri/tests/app_type_parse.rs

@@ -6,7 +6,10 @@ use cc_switch_lib::AppType;
 fn parse_known_apps_case_insensitive_and_trim() {
     assert!(matches!(AppType::from_str("claude"), Ok(AppType::Claude)));
     assert!(matches!(AppType::from_str("codex"), Ok(AppType::Codex)));
-    assert!(matches!(AppType::from_str(" ClAuDe \n"), Ok(AppType::Claude)));
+    assert!(matches!(
+        AppType::from_str(" ClAuDe \n"),
+        Ok(AppType::Claude)
+    ));
     assert!(matches!(AppType::from_str("\tcoDeX\t"), Ok(AppType::Codex)));
 }
 

src/hooks/useSettings.ts

@@ -1,7 +1,7 @@
 import { useCallback, useMemo } from "react";
 import { useTranslation } from "react-i18next";
 import { toast } from "sonner";
-import { settingsApi, type AppId } from "@/lib/api";
+import { providersApi, settingsApi, type AppId } from "@/lib/api";
 import { useSettingsQuery, useSaveSettingsMutation } from "@/lib/query";
 import type { Settings } from "@/types";
 import { useSettingsForm, type SettingsFormState } from "./useSettingsForm";
@@ -161,6 +161,12 @@ export function useSettings(): UseSettingsResult {
         );
       }
 
+      try {
+        await providersApi.updateTrayMenu();
+      } catch (error) {
+        console.warn("[useSettings] Failed to refresh tray menu", error);
+      }
+
       const appDirChanged = sanitizedAppDir !== (previousAppDir ?? undefined);
       setRequiresRestart(appDirChanged);
 

src/i18n/locales/en.json

@@ -84,19 +84,30 @@
     "configJsonHint": "Please fill in complete Claude Code configuration",
     "editCommonConfigTitle": "Edit common config snippet",
     "editCommonConfigHint": "Common config snippet will be merged into all providers that enable it",
-    "addProvider": "Add Provider"
+    "addProvider": "Add Provider",
+    "sortUpdated": "Sort order updated",
+    "usageSaved": "Usage query configuration saved",
+    "usageSaveFailed": "Failed to save usage query configuration"
   },
   "notifications": {
+    "providerAdded": "Provider added",
     "providerSaved": "Provider configuration saved",
     "providerDeleted": "Provider deleted successfully",
     "switchSuccess": "Switch successful! Please restart {{appName}} terminal to take effect",
     "switchFailed": "Switch failed, please check configuration",
     "autoImported": "Default provider created from existing configuration",
+    "addFailed": "Failed to add provider: {{error}}",
     "saveFailed": "Save failed: {{error}}",
     "saveFailedGeneric": "Save failed, please try again",
     "appliedToClaudePlugin": "Applied to Claude plugin",
     "removedFromClaudePlugin": "Removed from Claude plugin",
-    "syncClaudePluginFailed": "Sync Claude plugin failed"
+    "syncClaudePluginFailed": "Sync Claude plugin failed",
+    "updateSuccess": "Provider updated successfully",
+    "updateFailed": "Failed to update provider: {{error}}",
+    "deleteSuccess": "Provider deleted",
+    "deleteFailed": "Failed to delete provider: {{error}}",
+    "settingsSaved": "Settings saved",
+    "settingsSaveFailed": "Failed to save settings: {{error}}"
   },
   "confirm": {
     "deleteProvider": "Delete Provider",
@@ -167,6 +178,7 @@
     "releaseNotes": "Release Notes",
     "viewReleaseNotes": "View release notes for this version",
     "viewCurrentReleaseNotes": "View current version release notes",
+    "importFailedError": "Import config failed: {{message}}",
     "exportFailedError": "Export config failed:",
     "restartRequired": "Restart Required",
     "restartRequiredMessage": "Modifying the CC-Switch configuration directory requires restarting the application to take effect. Restart now?",

src/i18n/locales/zh.json

@@ -84,19 +84,30 @@
     "configJsonHint": "请填写完整的 Claude Code 配置",
     "editCommonConfigTitle": "编辑通用配置片段",
     "editCommonConfigHint": "通用配置片段将合并到所有启用它的供应商配置中",
-    "addProvider": "添加供应商"
+    "addProvider": "添加供应商",
+    "sortUpdated": "排序已更新",
+    "usageSaved": "用量查询配置已保存",
+    "usageSaveFailed": "用量查询配置保存失败"
   },
   "notifications": {
+    "providerAdded": "供应商已添加",
     "providerSaved": "供应商配置已保存",
     "providerDeleted": "供应商删除成功",
     "switchSuccess": "切换成功！请重启 {{appName}} 终端以生效",
     "switchFailed": "切换失败，请检查配置",
     "autoImported": "已从现有配置创建默认供应商",
+    "addFailed": "添加供应商失败：{{error}}",
     "saveFailed": "保存失败：{{error}}",
     "saveFailedGeneric": "保存失败，请重试",
     "appliedToClaudePlugin": "已应用到 Claude 插件",
     "removedFromClaudePlugin": "已从 Claude 插件移除",
-    "syncClaudePluginFailed": "同步 Claude 插件失败"
+    "syncClaudePluginFailed": "同步 Claude 插件失败",
+    "updateSuccess": "供应商更新成功",
+    "updateFailed": "更新供应商失败：{{error}}",
+    "deleteSuccess": "供应商已删除",
+    "deleteFailed": "删除供应商失败：{{error}}",
+    "settingsSaved": "设置已保存",
+    "settingsSaveFailed": "保存设置失败：{{error}}"
   },
   "confirm": {
     "deleteProvider": "删除供应商",
@@ -167,6 +178,7 @@
     "releaseNotes": "更新日志",
     "viewReleaseNotes": "查看该版本更新日志",
     "viewCurrentReleaseNotes": "查看当前版本更新日志",
+    "importFailedError": "导入配置失败：{{message}}",
     "exportFailedError": "导出配置失败:",
     "restartRequired": "需要重启应用",
     "restartRequiredMessage": "修改 CC-Switch 配置目录后需要重启应用才能生效，是否立即重启？",