feat: 国际化支持，英文源串+中文翻译

全部44处qsTr源串改为英文，新建translations/jnetapplet_zh_CN.ts 中文翻译文件。CMake增加LinguistTools+qt_add_translation编译 .ts->.qm，init()按系统语言加载.qm并安装到qApp。中文系统显示中文翻译，英文系统显示英文源串。
2026-07-24 11:40:12 +08:00
parent 43fdcc8b0a
commit fba506d9d8
9 changed files with 318 additions and 48 deletions
@@ -6,7 +6,7 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_AUTOMOC ON)

-find_package(Qt6 REQUIRED COMPONENTS Core Quick DBus Network)
+find_package(Qt6 REQUIRED COMPONENTS Core Quick DBus Network LinguistTools)
 find_package(Dtk6 REQUIRED COMPONENTS Core)
 find_package(DDEShell REQUIRED)

@@ -23,6 +23,17 @@ set_target_properties(space.jokul.JNetApplet PROPERTIES PREFIX "")
 # 将 project(VERSION) 暴露为编译宏，供 C++ version() 兜底使用
 target_compile_definitions(space.jokul.JNetApplet PRIVATE PROJECT_VERSION="${PROJECT_VERSION}")

+# 翻译文件：编译 .ts -> .qm，安装到插件目录的 translations/ 子目录
+# 设计原因：QML 中 qsTr() 源串为英文，中文翻译通过 .qm 文件在运行时加载
+set(TS_FILES ${CMAKE_CURRENT_SOURCE_DIR}/translations/jnetapplet_zh_CN.ts)
+qt_add_translation(QM_FILES ${TS_FILES})
+# 翻译文件安装路径，暴露为编译宏供 C++ 加载
+target_compile_definitions(space.jokul.JNetApplet PRIVATE
+    TRANSLATIONS_DIR="/usr/share/dde-shell/${PLUGIN_ID}/translations"
+)
+# 确保 .qm 在构建时生成（qt_add_translation 默认仅 install 时触发）
+add_custom_target(translations ALL DEPENDS ${QM_FILES})
+
 # 头文件搜索路径指向 src/，使 #include "networkmonitorapplet.h" 可被外部解析
 target_include_directories(space.jokul.JNetApplet PRIVATE
    ${CMAKE_CURRENT_SOURCE_DIR}/src
@@ -52,3 +63,6 @@ install(FILES package/networkview.qml DESTINATION /usr/share/dde-shell/${PLUGIN_
 # 设计原因：拆分出的子组件需随主 QML 一起安装到 dde-shell 插件目录，
 # 否则 networkview.qml 的 import "components" 在运行时找不到类型
 install(DIRECTORY package/components DESTINATION /usr/share/dde-shell/${PLUGIN_ID})
+
+# 安装编译后的翻译文件
+install(FILES ${QM_FILES} DESTINATION /usr/share/dde-shell/${PLUGIN_ID}/translations)
@@ -75,8 +75,9 @@
 ~~项目结构只列 AboutWindow.qml，功能特性未提及设置窗口/字体颜色/流量波动图/IPv6/深色模式，README 写"从弹窗卸载"实际在设置窗口。~~
 已更新 README.md 和 AGENTS.md 的功能特性列表、项目结构（补全 6 个组件）、C++ Backend 属性列表（移除 interfaceStats，新增 ipv6Address/version/textColor/speedHistory 等）。

-**16. `qsTr()` 源字符串为中文，无翻译基础设施**
-QML 中 `qsTr("网络速度监控")` 等以中文为源串，但项目无 `.ts` 翻译文件、无 `lupdate`/`lrelease` 构建步骤、C++ 无翻译加载逻辑。`qsTr()` 实质为空操作。若仅面向中文用户可接受；若计划国际化，需补全 i18n 基础设施并以英文为源串。
+**16. ~~`qsTr()` 源字符串为中文，无翻译基础设施~~ ✅ 已修复**
+~~QML 中 `qsTr()` 以中文为源串，无 `.ts` 翻译文件、无 `lupdate`/`lrelease` 构建步骤、C++ 无翻译加载逻辑。~~
+已将全部 44 处 `qsTr` 源串改为英文，新建 `translations/jnetapplet_zh_CN.ts` 中文翻译文件。CMake 增加 `LinguistTools` + `qt_add_translation` 编译 `.ts` -> `.qm`，`init()` 中按系统语言加载 `.qm` 并安装到 `qApp`。

 **17. C++ 后端无单元测试**
 项目无任何测试。`calculateSpeed`、`readNetworkStats` 的正则解析、`isPhysicalInterface`、`niceCeil`（QML）等纯逻辑函数适合且应该有单元测试覆盖。
@@ -83,7 +83,7 @@ Window {
                    anchors.left: parent.left
                    anchors.leftMargin: 16
                    anchors.verticalCenter: parent.verticalCenter
-                    text: qsTr("关于")
+                    text: qsTr("About")
                    font.pixelSize: 15
                    font.weight: Font.Bold
                    color: root.textPrimary
@@ -130,7 +130,7 @@ Window {
                spacing: 2

                Text {
-                    text: qsTr("网络速度监控")
+                    text: qsTr("Network Speed Monitor")
                    font.pixelSize: 18
                    font.weight: Font.Bold
                    color: root.textPrimary
@@ -179,7 +179,7 @@ Window {
                    spacing: 0

                    Text {
-                        text: qsTr("版本")
+                        text: qsTr("Version")
                        font.pixelSize: 12
                        color: "#0081FF"
                        Layout.preferredWidth: 56
@@ -200,7 +200,7 @@ Window {
                    spacing: 0

                    Text {
-                        text: qsTr("作者")
+                        text: qsTr("Author")
                        font.pixelSize: 12
                        color: "#0081FF"
                        Layout.preferredWidth: 56
@@ -221,7 +221,7 @@ Window {
                    spacing: 0

                    Text {
-                        text: qsTr("描述")
+                        text: qsTr("Description")
                        font.pixelSize: 12
                        color: "#0081FF"
                        Layout.preferredWidth: 56
@@ -229,7 +229,7 @@ Window {
                    }

                    Text {
-                        text: qsTr("监控网络速度和流量")
+                        text: qsTr("Monitor network speed and traffic")
                        font.pixelSize: 12
                        color: root.textPrimary
                        Layout.fillWidth: true
@@ -243,7 +243,7 @@ Window {
                    spacing: 0

                    Text {
-                        text: qsTr("仓库")
+                        text: qsTr("Repository")
                        font.pixelSize: 12
                        color: "#0081FF"
                        Layout.preferredWidth: 56
@@ -281,7 +281,7 @@ Window {
                            Text {
                                id: copiedHintText
                                anchors.centerIn: parent
-                                text: qsTr("已复制")
+                                text: qsTr("Copied")
                                font.pixelSize: 10
                                color: "#22A34A"
                            }
@@ -95,7 +95,7 @@ Control {
                    spacing: 6

                    Text {
-                        text: qsTr("网络速度监控")
+                        text: qsTr("Network Speed Monitor")
                        font.pixelSize: 15
                        font.weight: Font.Bold
                        color: popup.primaryText
@@ -126,7 +126,7 @@ Control {
                            }

                            Text {
-                                text: popup.ipAddress ? qsTr("IPv4：") + popup.ipAddress : ""
+                                text: popup.ipAddress ? qsTr("IPv4: ") + popup.ipAddress : ""
                                font.pixelSize: 13
                                color: popup.secondaryText
                                visible: popup.ipAddress !== ""
@@ -135,7 +135,7 @@ Control {

                            // IPv6 全球地址行，无 IPv6 时隐藏不占位
                            Text {
-                                text: popup.ipv6Address ? qsTr("IPv6：") + popup.ipv6Address : ""
+                                text: popup.ipv6Address ? qsTr("IPv6: ") + popup.ipv6Address : ""
                                font.pixelSize: 13
                                color: popup.secondaryText
                                visible: popup.ipv6Address !== ""
@@ -187,7 +187,7 @@ Control {
                        }

                        Text {
-                            text: qsTr("下载")
+                            text: qsTr("Download")
                            font.pixelSize: 11
                            color: popup.secondaryText
                            Layout.alignment: Qt.AlignHCenter
@@ -244,7 +244,7 @@ Control {
                        }

                        Text {
-                            text: qsTr("上传")
+                            text: qsTr("Upload")
                            font.pixelSize: 11
                            color: popup.secondaryText
                            Layout.alignment: Qt.AlignHCenter
@@ -279,7 +279,7 @@ Control {
                    Item { Layout.fillWidth: true }

                    Text {
-                        text: qsTr("总计")
+                        text: qsTr("Total")
                        font.pixelSize: 11
                        font.weight: Font.Bold
                        color: popup.secondaryText
@@ -456,7 +456,7 @@ Control {
                    }

                    Text {
-                        text: qsTr("未检测到网络接口")
+                        text: qsTr("No network interface detected")
                        font.pixelSize: 12
                        color: popup.secondaryText
                        Layout.alignment: Qt.AlignHCenter
@@ -51,7 +51,7 @@ Window {
    readonly property color selText: isDarkMode ? "#64B5F6" : "#1565C0"

    // 卸载按钮文字：复制命令后临时显示提示，定时器到期后还原
-    property string uninstallButtonText: qsTr("卸载插件")
+    property string uninstallButtonText: qsTr("Uninstall Plugin")

    width: 350
    height: 390
@@ -70,15 +70,15 @@ Window {
    // 设计原因：用户面对多个网口时难以仅凭 enp3s0/wlp3s0 等命名判断用途，
    // 加一行类型说明（有线/无线/VPN 等）降低认知负担
    function interfaceDescription(name) {
-        if (name === "lo") return qsTr("本地回环")
-        if (name === "Meta") return qsTr("虚拟接口")
-        if (/^enp|^eth/.test(name)) return qsTr("有线网络")
-        if (/^wlp|^wlan/.test(name)) return qsTr("无线网络")
-        if (/^docker|^veth/.test(name)) return qsTr("容器网络")
-        if (/^br/.test(name)) return qsTr("桥接")
+        if (name === "lo") return qsTr("Loopback")
+        if (name === "Meta") return qsTr("Virtual Interface")
+        if (/^enp|^eth/.test(name)) return qsTr("Wired Network")
+        if (/^wlp|^wlan/.test(name)) return qsTr("Wireless Network")
+        if (/^docker|^veth/.test(name)) return qsTr("Container Network")
+        if (/^br/.test(name)) return qsTr("Bridge")
        if (/^tun|^tap/.test(name)) return qsTr("VPN")
-        if (/^virbr/.test(name)) return qsTr("虚拟桥接")
-        return qsTr("其他")
+        if (/^virbr/.test(name)) return qsTr("Virtual Bridge")
+        return qsTr("Other")
    }

    // 根据接口名返回类型图标（Unicode 符号），用于网络接口列表每行左侧
@@ -139,7 +139,7 @@ Window {
                    anchors.left: parent.left
                    anchors.leftMargin: 16
                    anchors.verticalCenter: parent.verticalCenter
-                    text: qsTr("设置")
+                    text: qsTr("Settings")
                    font.pixelSize: 15
                    font.weight: Font.Bold
                    color: root.textPrimary
@@ -193,7 +193,7 @@ Window {

                    // 网络接口选择区
                    Text {
-                        text: qsTr("网络接口")
+                        text: qsTr("Network Interface")
                        font.pixelSize: 13
                        font.weight: Font.Bold
                        color: root.textSecondary
@@ -346,7 +346,7 @@ Window {
                        // 无接口提示：在卡片内居中
                        Text {
                            anchors.centerIn: parent
-                            text: qsTr("未检测到网络接口")
+                            text: qsTr("No network interface detected")
                            font.pixelSize: 12
                            color: root.textTertiary
                            visible: networkInterfaces.length === 0
@@ -357,7 +357,7 @@ Window {
                    // 设计原因：用户选择的颜色通过 applet.textColor 持久化到
                    // ~/.config/jnetapplet/settings.ini，重启 dde-shell 后仍生效
                    Text {
-                        text: qsTr("字体颜色")
+                        text: qsTr("Font Color")
                        font.pixelSize: 13
                        font.weight: Font.Bold
                        color: root.textSecondary
@@ -380,7 +380,7 @@ Window {
                        Layout.fillWidth: true
                        Layout.preferredHeight: 40
                        // 提示状态时背景和边框变绿
-                        readonly property bool isStatus: uninstallButtonText !== qsTr("卸载插件")
+                        readonly property bool isStatus: uninstallButtonText !== qsTr("Uninstall Plugin")
                        color: isStatus
                               ? Qt.rgba(22/255, 163/255, 74/255, 0.08)
                               : (uninstallMouse.containsMouse ? Qt.rgba(220/255, 38/255, 38/255, 0.15) : Qt.rgba(220/255, 38/255, 38/255, 0.08))
@@ -443,7 +443,7 @@ Window {
            anchors.margins: 20

            Text {
-                text: qsTr("警告")
+                text: qsTr("Warning")
                font.pixelSize: 16
                font.weight: Font.Bold
                color: accentColor
@@ -451,7 +451,7 @@ Window {
            }

            Text {
-                text: qsTr("以下命令用于卸载插件并重启 dde-shell，请复制到终端中执行：")
+                text: qsTr("The following command uninstalls the plugin and restarts dde-shell. Please copy and run it in terminal:")
                font.pixelSize: 12
                color: root.textPrimary
                Layout.alignment: Qt.AlignHCenter
@@ -496,7 +496,7 @@ Window {

                    Text {
                        anchors.centerIn: parent
-                        text: qsTr("取消")
+                        text: qsTr("Cancel")
                        font.pixelSize: 13
                        color: root.textPrimary
                    }
@@ -519,7 +519,7 @@ Window {

                    Text {
                        anchors.centerIn: parent
-                        text: qsTr("复制命令")
+                        text: qsTr("Copy Command")
                        font.pixelSize: 13
                        font.weight: Font.Medium
                        color: "white"
@@ -536,7 +536,7 @@ Window {
                            clipboardHelper.copy()
                            uninstallConfirmDialog.close()
                            // 卸载按钮文字临时替换为复制成功提示，5 秒后还原
-                            uninstallButtonText = qsTr("卸载命令已复制到剪贴板，请在终端中粘贴执行")
+                            uninstallButtonText = qsTr("Uninstall command copied to clipboard. Please paste and run it in terminal.")
                            statusHideTimer.start()
                        }
                    }
@@ -557,6 +557,6 @@ Window {
    Timer {
        id: statusHideTimer
        interval: 5000
-        onTriggered: uninstallButtonText = qsTr("卸载插件")
+        onTriggered: uninstallButtonText = qsTr("Uninstall Plugin")
    }
 }
@@ -177,7 +177,7 @@ Window {
                    anchors.left: parent.left
                    anchors.leftMargin: 16
                    anchors.verticalCenter: parent.verticalCenter
-                    text: qsTr("流量波动图")
+                    text: qsTr("Traffic Chart")
                    font.pixelSize: 15
                    font.weight: Font.Bold
                    color: root.textPrimary
@@ -421,7 +421,7 @@ Window {
                        ctx.font = "13px sans-serif"
                        ctx.textAlign = "center"
                        ctx.textBaseline = "middle"
-                        ctx.fillText(qsTr("暂无历史数据"), pl + pw / 2, pt + ph / 2)
+                        ctx.fillText(qsTr("No history data"), pl + pw / 2, pt + ph / 2)
                        return
                    }

@@ -578,7 +578,7 @@ Window {
                Text {
                    anchors.centerIn: parent
                    text: root.hoverHint.length > 0
-                          ? root.hoverHint : qsTr("鼠标移到曲线上查看详情")
+                          ? root.hoverHint : qsTr("Hover over the curve for details")
                    font.pixelSize: 11
                    color: root.hoverHint.length > 0 ? root.textPrimary : root.textTertiary
                }
@@ -222,9 +222,9 @@ AppletItem {
        id: toolTip
        text: root.ready
              ? (root.activeInterface
-                 + " · IPv4：" + (root.ipAddress || qsTr("无"))
-                 + (root.ipv6Address ? "\nIPv6：" + root.ipv6Address : ""))
-              : qsTr("未检测到网络接口")
+                 + " · " + qsTr("IPv4: ") + (root.ipAddress || qsTr("None"))
+                 + (root.ipv6Address ? "\n" + qsTr("IPv6: ") + root.ipv6Address : ""))
+              : qsTr("No network interface detected")
        toolTipX: DockPanelPositioner.x
        toolTipY: DockPanelPositioner.y
    }
@@ -300,7 +300,7 @@ AppletItem {
        id: contextMenu

        Platform.MenuItem {
-            text: qsTr("设置")
+            text: qsTr("Settings")
            onTriggered: {
                settingsWindow.show()
                settingsWindow.raise()
@@ -310,7 +310,7 @@ AppletItem {

        // 流量波动图：屏幕居中独立窗口，展示活动接口最近 30 分钟网速趋势
        Platform.MenuItem {
-            text: qsTr("流量波动图")
+            text: qsTr("Traffic Chart")
            onTriggered: {
                trafficChartWindow.show()
                trafficChartWindow.raise()
@@ -321,7 +321,7 @@ AppletItem {
        Platform.MenuSeparator {}

        Platform.MenuItem {
-            text: qsTr("关于")
+            text: qsTr("About")
            onTriggered: {
                aboutWindow.show()
                aboutWindow.raise()
@@ -14,6 +14,9 @@
 #include <QColor>
 #include <QSettings>
 #include <QStandardPaths>
+#include <QTranslator>
+#include <QLocale>
+#include <QCoreApplication>

 DS_BEGIN_NAMESPACE

@@ -65,6 +68,17 @@ bool NetworkMonitorApplet::load()

 bool NetworkMonitorApplet::init()
 {
+    // 加载翻译文件：根据系统语言加载对应的 .qm 文件
+    // 设计原因：QML 源串为英文，中文翻译通过 .qm 文件在运行时加载。
+    // 翻译上下文为 QML 文件名（如 "networkview"、"AboutWindow"），
+    // 安装到 QCoreApplication 后 qsTr() 自动查找匹配。
+    QTranslator *translator = new QTranslator(this);
+    const QString locale = QLocale::system().name();
+    if (translator->load(QStringLiteral("jnetapplet_%1.qm").arg(locale),
+                         QStringLiteral(TRANSLATIONS_DIR))) {
+        qApp->installTranslator(translator);
+    }
+
    detectInterfaces();
    
    // 启动定时刷新
@@ -0,0 +1,241 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="zh_CN">
+<context>
+    <name>AboutWindow</name>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="86"/>
+        <source>About</source>
+        <translation>关于</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="133"/>
+        <source>Network Speed Monitor</source>
+        <translation>网络速度监控</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="182"/>
+        <source>Version</source>
+        <translation>版本</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="203"/>
+        <source>Author</source>
+        <translation>作者</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="224"/>
+        <source>Description</source>
+        <translation>描述</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="232"/>
+        <source>Monitor network speed and traffic</source>
+        <translation>监控网络速度和流量</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="246"/>
+        <source>Repository</source>
+        <translation>仓库</translation>
+    </message>
+    <message>
+        <location filename="../package/components/AboutWindow.qml" line="284"/>
+        <source>Copied</source>
+        <translation>已复制</translation>
+    </message>
+</context>
+<context>
+    <name>NetworkPopup</name>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="98"/>
+        <source>Network Speed Monitor</source>
+        <translation>网络速度监控</translation>
+    </message>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="129"/>
+        <source>IPv4: </source>
+        <translation>IPv4：</translation>
+    </message>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="138"/>
+        <source>IPv6: </source>
+        <translation>IPv6：</translation>
+    </message>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="190"/>
+        <source>Download</source>
+        <translation>下载</translation>
+    </message>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="247"/>
+        <source>Upload</source>
+        <translation>上传</translation>
+    </message>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="282"/>
+        <source>Total</source>
+        <translation>总计</translation>
+    </message>
+    <message>
+        <location filename="../package/components/NetworkPopup.qml" line="459"/>
+        <source>No network interface detected</source>
+        <translation>未检测到网络接口</translation>
+    </message>
+</context>
+<context>
+    <name>SettingsWindow</name>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="54"/>
+        <location filename="../package/components/SettingsWindow.qml" line="383"/>
+        <location filename="../package/components/SettingsWindow.qml" line="560"/>
+        <source>Uninstall Plugin</source>
+        <translation>卸载插件</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="73"/>
+        <source>Loopback</source>
+        <translation>本地回环</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="74"/>
+        <source>Virtual Interface</source>
+        <translation>虚拟接口</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="75"/>
+        <source>Wired Network</source>
+        <translation>有线网络</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="76"/>
+        <source>Wireless Network</source>
+        <translation>无线网络</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="77"/>
+        <source>Container Network</source>
+        <translation>容器网络</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="78"/>
+        <source>Bridge</source>
+        <translation>桥接</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="79"/>
+        <source>VPN</source>
+        <translation>VPN</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="80"/>
+        <source>Virtual Bridge</source>
+        <translation>虚拟桥接</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="81"/>
+        <source>Other</source>
+        <translation>其他</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="142"/>
+        <source>Settings</source>
+        <translation>设置</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="196"/>
+        <source>Network Interface</source>
+        <translation>网络接口</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="349"/>
+        <source>No network interface detected</source>
+        <translation>未检测到网络接口</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="360"/>
+        <source>Font Color</source>
+        <translation>字体颜色</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="446"/>
+        <source>Warning</source>
+        <translation>警告</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="454"/>
+        <source>The following command uninstalls the plugin and restarts dde-shell. Please copy and run it in terminal:</source>
+        <translation>以下命令用于卸载插件并重启 dde-shell，请复制到终端中执行：</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="499"/>
+        <source>Cancel</source>
+        <translation>取消</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="522"/>
+        <source>Copy Command</source>
+        <translation>复制命令</translation>
+    </message>
+    <message>
+        <location filename="../package/components/SettingsWindow.qml" line="539"/>
+        <source>Uninstall command copied to clipboard. Please paste and run it in terminal.</source>
+        <translation>卸载命令已复制到剪贴板，请在终端中粘贴执行</translation>
+    </message>
+</context>
+<context>
+    <name>TrafficChartWindow</name>
+    <message>
+        <location filename="../package/components/TrafficChartWindow.qml" line="180"/>
+        <source>Traffic Chart</source>
+        <translation>流量波动图</translation>
+    </message>
+    <message>
+        <location filename="../package/components/TrafficChartWindow.qml" line="424"/>
+        <source>No history data</source>
+        <translation>暂无历史数据</translation>
+    </message>
+    <message>
+        <location filename="../package/components/TrafficChartWindow.qml" line="581"/>
+        <source>Hover over the curve for details</source>
+        <translation>鼠标移到曲线上查看详情</translation>
+    </message>
+</context>
+<context>
+    <name>networkview</name>
+    <message>
+        <location filename="../package/networkview.qml" line="225"/>
+        <source>IPv4: </source>
+        <translation>IPv4：</translation>
+    </message>
+    <message>
+        <location filename="../package/networkview.qml" line="225"/>
+        <source>None</source>
+        <translation>无</translation>
+    </message>
+    <message>
+        <location filename="../package/networkview.qml" line="226"/>
+        <source>IPv6: </source>
+        <translation>IPv6：</translation>
+    </message>
+    <message>
+        <location filename="../package/networkview.qml" line="227"/>
+        <source>No network interface detected</source>
+        <translation>未检测到网络接口</translation>
+    </message>
+    <message>
+        <location filename="../package/networkview.qml" line="303"/>
+        <source>Settings</source>
+        <translation>设置</translation>
+    </message>
+    <message>
+        <location filename="../package/networkview.qml" line="313"/>
+        <source>Traffic Chart</source>
+        <translation>流量波动图</translation>
+    </message>
+    <message>
+        <location filename="../package/networkview.qml" line="324"/>
+        <source>About</source>
+        <translation>关于</translation>
+    </message>
+</context>
+</TS>