[Enhancement] Add i18n support for Electron menu

This commit is contained in:
Biki Kalita
2026-01-16 18:04:26 +05:30
parent 4ace31d412
commit 92e908aed8
2 changed files with 232 additions and 46 deletions

View File

@@ -1,3 +1,4 @@
// electron/main/app-menu.ts (updated with i18n support)
import {
app,
BrowserWindow,
@@ -12,11 +13,12 @@ import {
getCurrentPresetId,
setCurrentPreset,
} from "./config-manager"
import { detectSystemLocale, getMenuTranslations } from "./menu-i18n"
import { restartNextServer } from "./next-server"
import { showSettingsWindow } from "./settings-window"
/**
* Build and set the application menu
* Build and set the application menu with i18n support
*/
export function buildAppMenu(): void {
const template = getMenuTemplate()
@@ -25,18 +27,22 @@ export function buildAppMenu(): void {
}
/**
* Rebuild the menu (call this when presets change)
* Rebuild the menu (call this when presets change or language changes)
*/
export function rebuildAppMenu(): void {
buildAppMenu()
}
/**
* Get the menu template
* Get the menu template with translations
*/
function getMenuTemplate(): MenuItemConstructorOptions[] {
const isMac = process.platform === "darwin"
// Get translations for current system locale
const locale = detectSystemLocale(app.getLocale())
const t = getMenuTranslations(locale)
const template: MenuItemConstructorOptions[] = []
// macOS app menu
@@ -44,10 +50,10 @@ function getMenuTemplate(): MenuItemConstructorOptions[] {
template.push({
label: app.name,
submenu: [
{ role: "about" },
{ role: "about" }, // System-translated
{ type: "separator" },
{
label: "Settings...",
label: t.settings,
accelerator: "CmdOrCtrl+,",
click: () => {
const win = BrowserWindow.getFocusedWindow()
@@ -55,26 +61,26 @@ function getMenuTemplate(): MenuItemConstructorOptions[] {
},
},
{ type: "separator" },
{ role: "services" },
{ role: "services" }, // System-translated
{ type: "separator" },
{ role: "hide" },
{ role: "hideOthers" },
{ role: "unhide" },
{ role: "hide" }, // System-translated
{ role: "hideOthers" }, // System-translated
{ role: "unhide" }, // System-translated
{ type: "separator" },
{ role: "quit" },
{ role: "quit" }, // System-translated
],
})
}
// File menu
template.push({
label: "File",
label: t.file,
submenu: [
...(isMac
? []
: [
{
label: "Settings",
label: t.settings,
accelerator: "CmdOrCtrl+,",
click: () => {
const win = BrowserWindow.getFocusedWindow()
@@ -83,76 +89,76 @@ function getMenuTemplate(): MenuItemConstructorOptions[] {
},
{ type: "separator" } as MenuItemConstructorOptions,
]),
isMac ? { role: "close" } : { role: "quit" },
isMac ? { role: "close" } : { role: "quit" }, // System-translated
],
})
// Edit menu
template.push({
label: "Edit",
label: t.edit,
submenu: [
{ role: "undo" },
{ role: "redo" },
{ role: "undo" }, // System-translated
{ role: "redo" }, // System-translated
{ type: "separator" },
{ role: "cut" },
{ role: "copy" },
{ role: "paste" },
{ role: "cut" }, // System-translated
{ role: "copy" }, // System-translated
{ role: "paste" }, // System-translated
...(isMac
? [
{
role: "pasteAndMatchStyle",
} as MenuItemConstructorOptions,
{ role: "delete" } as MenuItemConstructorOptions,
{ role: "selectAll" } as MenuItemConstructorOptions,
} as MenuItemConstructorOptions, // System-translated
{ role: "delete" } as MenuItemConstructorOptions, // System-translated
{ role: "selectAll" } as MenuItemConstructorOptions, // System-translated
]
: [
{ role: "delete" } as MenuItemConstructorOptions,
{ role: "delete" } as MenuItemConstructorOptions, // System-translated
{ type: "separator" } as MenuItemConstructorOptions,
{ role: "selectAll" } as MenuItemConstructorOptions,
{ role: "selectAll" } as MenuItemConstructorOptions, // System-translated
]),
],
})
// View menu
template.push({
label: "View",
label: t.view,
submenu: [
{ role: "reload" },
{ role: "forceReload" },
{ role: "toggleDevTools" },
{ role: "reload" }, // System-translated
{ role: "forceReload" }, // System-translated
{ role: "toggleDevTools" }, // System-translated
{ type: "separator" },
{ role: "resetZoom" },
{ role: "zoomIn" },
{ role: "zoomOut" },
{ role: "resetZoom" }, // System-translated
{ role: "zoomIn" }, // System-translated
{ role: "zoomOut" }, // System-translated
{ type: "separator" },
{ role: "togglefullscreen" },
{ role: "togglefullscreen" }, // System-translated
],
})
// Configuration menu with presets
template.push(buildConfigMenu())
template.push(buildConfigMenu(t))
// Window menu
template.push({
label: "Window",
label: t.window,
submenu: [
{ role: "minimize" },
{ role: "zoom" },
{ role: "minimize" }, // System-translated
{ role: "zoom" }, // System-translated
...(isMac
? [
{ type: "separator" } as MenuItemConstructorOptions,
{ role: "front" } as MenuItemConstructorOptions,
{ role: "front" } as MenuItemConstructorOptions, // System-translated
]
: [{ role: "close" } as MenuItemConstructorOptions]),
: [{ role: "close" } as MenuItemConstructorOptions]), // System-translated
],
})
// Help menu
template.push({
label: "Help",
label: t.help,
submenu: [
{
label: "Documentation",
label: t.documentation,
click: async () => {
await shell.openExternal(
"https://github.com/dayuanjiang/next-ai-draw-io",
@@ -160,7 +166,7 @@ function getMenuTemplate(): MenuItemConstructorOptions[] {
},
},
{
label: "Report Issue",
label: t.reportIssue,
click: async () => {
await shell.openExternal(
"https://github.com/dayuanjiang/next-ai-draw-io/issues",
@@ -176,7 +182,9 @@ function getMenuTemplate(): MenuItemConstructorOptions[] {
/**
* Build the Configuration menu with presets
*/
function buildConfigMenu(): MenuItemConstructorOptions {
function buildConfigMenu(
t: ReturnType<typeof getMenuTranslations>,
): MenuItemConstructorOptions {
const presets = getAllPresets()
const currentPresetId = getCurrentPresetId()
@@ -216,11 +224,11 @@ function buildConfigMenu(): MenuItemConstructorOptions {
}))
return {
label: "Configuration",
label: t.configuration,
submenu: [
...(presetItems.length > 0
? [
{ label: "Switch Preset", enabled: false },
{ label: t.switchPreset, enabled: false },
{ type: "separator" } as MenuItemConstructorOptions,
...presetItems,
{ type: "separator" } as MenuItemConstructorOptions,
@@ -229,8 +237,8 @@ function buildConfigMenu(): MenuItemConstructorOptions {
{
label:
presetItems.length > 0
? "Manage Presets..."
: "Add Configuration Preset...",
? t.managePresets
: t.addConfigurationPreset,
click: () => {
const win = BrowserWindow.getFocusedWindow()
showSettingsWindow(win || undefined)

178
electron/main/menu-i18n.ts Normal file
View File

@@ -0,0 +1,178 @@
/**
* Internationalization support for Electron menu
* Translations for menu labels that don't use Electron's built-in roles
*/
export type MenuLocale = "en" | "zh" | "ja"
export interface MenuTranslations {
// App menu (macOS only)
settings: string
services: string
hide: string
hideOthers: string
unhide: string
quit: string
// File menu
file: string
close: string
// Edit menu
edit: string
// View menu
view: string
// Configuration menu
configuration: string
switchPreset: string
managePresets: string
addConfigurationPreset: string
// Window menu
window: string
// Help menu
help: string
documentation: string
reportIssue: string
}
const translations: Record<MenuLocale, MenuTranslations> = {
en: {
// App menu
settings: "Settings...",
services: "Services",
hide: "Hide",
hideOthers: "Hide Others",
unhide: "Show All",
quit: "Quit",
// File menu
file: "File",
close: "Close",
// Edit menu
edit: "Edit",
// View menu
view: "View",
// Configuration menu
configuration: "Configuration",
switchPreset: "Switch Preset",
managePresets: "Manage Presets...",
addConfigurationPreset: "Add Configuration Preset...",
// Window menu
window: "Window",
// Help menu
help: "Help",
documentation: "Documentation",
reportIssue: "Report Issue",
},
zh: {
// App menu
settings: "设置...",
services: "服务",
hide: "隐藏",
hideOthers: "隐藏其他",
unhide: "全部显示",
quit: "退出",
// File menu
file: "文件",
close: "关闭",
// Edit menu
edit: "编辑",
// View menu
view: "查看",
// Configuration menu
configuration: "配置",
switchPreset: "切换预设",
managePresets: "管理预设...",
addConfigurationPreset: "添加配置预设...",
// Window menu
window: "窗口",
// Help menu
help: "帮助",
documentation: "文档",
reportIssue: "报告问题",
},
ja: {
// App menu
settings: "設定...",
services: "サービス",
hide: "隠す",
hideOthers: "他を隠す",
unhide: "すべて表示",
quit: "終了",
// File menu
file: "ファイル",
close: "閉じる",
// Edit menu
edit: "編集",
// View menu
view: "表示",
// Configuration menu
configuration: "設定",
switchPreset: "プリセット切り替え",
managePresets: "プリセット管理...",
addConfigurationPreset: "設定プリセットを追加...",
// Window menu
window: "ウインドウ",
// Help menu
help: "ヘルプ",
documentation: "ドキュメント",
reportIssue: "問題を報告",
},
}
/**
* Get menu translations for a given locale
* Falls back to English if locale is not supported
*/
export function getMenuTranslations(locale: string): MenuTranslations {
// Normalize locale (e.g., "zh-CN" -> "zh", "ja-JP" -> "ja")
const normalizedLocale = locale.toLowerCase().split("-")[0] as MenuLocale
// Return translations if supported, otherwise fallback to English
return translations[normalizedLocale] || translations.en
}
/**
* Detect system locale from Electron app
* Returns one of: "en", "zh", "ja"
*/
export function detectSystemLocale(appLocale: string): MenuLocale {
const normalized = appLocale.toLowerCase().split("-")[0]
if (normalized === "zh") return "zh"
if (normalized === "ja") return "ja"
return "en"
}
/**
* Get locale from stored preference or system default
* Checks localStorage for user's language preference first
*/
export function getPreferredLocale(appLocale: string): MenuLocale {
// In Electron, we don't have direct access to localStorage
// This will be handled by reading from a config file if needed
return detectSystemLocale(appLocale)
}