add qt translation

NJUPT-SAST · Jan 3, 2024 · af13a9f · af13a9f
1 parent a1e951b
commit af13a9f
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Showing 7 changed files with 157 additions and 17 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -25,7 +25,7 @@ else()
     set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_SOURCE_DIR}/bin/release)
 endif()
 
-find_package(Qt6 REQUIRED COMPONENTS Quick Svg Network HttpServer Concurrent)
+find_package(Qt6 REQUIRED COMPONENTS Quick Svg Network HttpServer Concurrent LinguistTools)
 
 if(${Qt6_VERSION} VERSION_GREATER_EQUAL "6.3")
     qt_standard_project_setup()
@@ -106,6 +106,22 @@ qt_add_qml_module(SAST_Evento_Desktop
     SOURCES ${SOURCE_IMPORT_FILES}
 )
 
+# 多语言配置
+list(APPEND TS_FILES ${CMAKE_SOURCE_DIR}/translations/SAST_Evento_en.ts)
+set_source_files_properties(${TS_FILES}
+    PROPERTIES OUTPUT_LOCATION "${CMAKE_SOURCE_DIR}/translations")
+file(GLOB_RECURSE QML_FILES
+    ${CMAKE_SOURCE_DIR}/qml/*.qml
+)
+qt_add_lupdate(SAST_Evento_Desktop
+    TS_FILES ${TS_FILES}
+    SOURCES ${QML_FILES}
+)
+qt_add_lrelease(SAST_Evento_Desktop
+    TS_FILES ${TS_FILES}
+    QM_FILES_OUTPUT_VARIABLE QM_FILES
+)
+
 set_property(TARGET ${PROJECT_NAME} PROPERTY
     MACOSX_BUNDLE_INFO_PLIST "${CMAKE_SOURCE_DIR}/.cmake/Info.plist.in")
 

diff --git a/SAST_Evento.qrc b/SAST_Evento.qrc
@@ -66,5 +66,6 @@
         <file>app.icns</file>
         <file>qml/page/T_LessonPic.qml</file>
         <file>res/image/department/SRD_lesson_pic_bg.jpg</file>
+        <file>translations/SAST_Evento_en.qm</file>
     </qresource>
 </RCC>
diff --git a/qml/page/T_Settings.qml b/qml/page/T_Settings.qml
@@ -127,8 +127,8 @@ FluScrollablePage {
                     delegate: FluRadioButton {
                         checked: settings.langMode === modelData
                         text: lang_text
-                        clickListener: function () {
-                            settings.langMode = langSetting[index]
+                        clickListener:function () {
+                            settings.langMode = langSetting.model[index]
                             Lang.changeLangMode(index)
                         }
                     }
@@ -178,7 +178,7 @@ FluScrollablePage {
                 target: CheckUpdate
                 function onCheckSuccessEvent(version, description) {
                     btn_progress.progress = 1
-                    if (version === appInfo.version)
+                    if (version === AppInfo.version)
                         showInfo(lang.lang_is_currently_latest_version, 4000)
                 }
             }

diff --git a/qml/window/LoginWindow.qml b/qml/window/LoginWindow.qml
@@ -8,7 +8,7 @@ import org.wangwenx190.FramelessHelper
 
 FluWindow {
     id: window
-    title: lang.lang_login
+    title: qsTr("登录")
     width: 278
     height: 378
     fixSize: true
@@ -52,18 +52,17 @@ FluWindow {
         target: LoginController
         function onLoadPermissionErrorEvent(message) {
             hideLoading()
-            showError(lang.lang_error + message, 4000)
+            showError(qsTr("登录失败：") + message, 4000)
         }
     }
 
     Connections {
         target: LoginController
         function onLoginFailed(reason) {
             hideLoading()
-            system_tray.showMessage(lang.lang_login_failed,
-                                    lang.lang_error + reason)
+            system_tray.showMessage(qsTr("登录失败"), qsTr("错误：") + reason)
             window.requestActivate()
-            showError(lang.lang_login_failed, 4000)
+            showError(qsTr("登录失败"), 4000)
         }
     }
 
@@ -93,7 +92,7 @@ FluWindow {
         tooltip: "SAST Evento"
         menu: Menu {
             MenuItem {
-                text: lang.lang_exit
+                text: qsTr("退出")
                 onTriggered: {
                     window.deleteWindow()
                     FluApp.closeApp()
@@ -111,7 +110,7 @@ FluWindow {
 
     FluButton {
         id: btn_login
-        text: lang.lang_use_link
+        text: qsTr("       使用 Link 登入")
         font.pixelSize: 16
         font.bold: true
         textColor: Qt.rgba(250 / 255, 250 / 255, 250 / 255, 1)
@@ -146,7 +145,7 @@ FluWindow {
 
     FluIconButton {
         id: btn_visitor
-        text: lang.lang_guest_login
+        text: qsTr("访客登录")
         iconSource: FluentIcons.GuestUser
         display: Button.TextBesideIcon
         anchors {
@@ -162,7 +161,7 @@ FluWindow {
     }
 
     FluText {
-        text: lang.lang_by_cpp + appInfo.version
+        text: qsTr("NJUPT SAST C++组开发\n") + AppInfo.version
         color: FluColors.Grey100
         font: FluTextStyle.Caption
         horizontalAlignment: Text.AlignHCenter

diff --git a/qml/window/MainWindow.qml b/qml/window/MainWindow.qml
@@ -61,7 +61,7 @@ FluWindow {
                      | FluContentDialogType.PositiveButton
         onNegativeClicked: {
             window.hide()
-            system_tray.showMessage(lang.lang_hint, lang.lang_hint_info)
+            system_tray.showMessage(qsTr("提示"), qsTr("SAST Evento已隐藏至托盘，点击图标可再次激活窗口。"))
         }
         positiveText: lang.lang_exit
         neutralText: lang.lang_cancel

diff --git a/src/lang/Lang.h b/src/lang/Lang.h
@@ -1,14 +1,23 @@
 #ifndef LANG_H
 #define LANG_H
 
-#include <QObject>
+#include <QLocale>
 #include <QtQml>
 
 class Lang : public QObject {
     Q_OBJECT
     QML_NAMED_ELEMENT(Lang)
     QML_SINGLETON
-
+private:
+    QTranslator* translator = nullptr;
+public:
+    Lang() {
+        QLocale::setDefault(QLocale::Chinese);
+    }
+    ~Lang() {
+        if (translator)
+            translator->deleteLater();
+    }
 public:
     enum LanguageMode {
         System,
@@ -17,7 +26,27 @@ class Lang : public QObject {
     };
     Q_ENUM(LanguageMode)
 public:
-    Q_INVOKABLE void changeLangMode(LanguageMode) {}
+    Q_INVOKABLE void changeLangMode(LanguageMode mode) {
+        QLocale next;
+        switch (mode) {
+        case System: next = QLocale::system();break;
+        case Chinese: next = QLocale::Chinese;break;
+        case English: next = QLocale::English;break;
+        }
+        if (next.language() == QLocale())
+            return;
+        switch (next.language()) {
+        case QLocale::Chinese:QCoreApplication::removeTranslator(translator);break;
+        case QLocale::English:
+            if (!translator) {
+                translator = new QTranslator();
+                translator->load("SAST_Evento_en.qm", ":/translations");
+            }
+            QCoreApplication::installTranslator(translator);
+            break;
+        }
+        QLocale::setDefault(next);
+    }
 };
 
 #endif // LANG_H
diff --git a/translations/SAST_Evento_en.ts b/translations/SAST_Evento_en.ts
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE TS>
+<TS version="2.1" language="en_GB" sourcelanguage="zh_CN">
+<context>
+    <name>LoginWindow</name>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="11"/>
+        <source>登录</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="55"/>
+        <source>登录失败：</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="63"/>
+        <location filename="../qml/window/LoginWindow.qml" line="65"/>
+        <source>登录失败</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="63"/>
+        <source>错误：</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="95"/>
+        <source>退出</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="113"/>
+        <source>       使用 Link 登入</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="148"/>
+        <source>访客登录</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/window/LoginWindow.qml" line="164"/>
+        <source>NJUPT SAST C++组开发
+</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+<context>
+    <name>MainWindow</name>
+    <message>
+        <location filename="../qml/window/MainWindow.qml" line="64"/>
+        <source>提示</source>
+        <translation>HINT</translation>
+    </message>
+    <message>
+        <location filename="../qml/window/MainWindow.qml" line="64"/>
+        <source>SAST Evento已隐藏至托盘，点击图标可再次激活窗口。</source>
+        <translation>SAST Evento is hidden in the system tray. Click the icon to activate the window.</translation>
+    </message>
+</context>
+<context>
+    <name>T_LessonPic</name>
+    <message>
+        <location filename="../qml/page/T_LessonPic.qml" line="36"/>
+        <source>%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/page/T_LessonPic.qml" line="51"/>
+        <source>第%1周</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/page/T_LessonPic.qml" line="67"/>
+        <source>授课课表</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/page/T_LessonPic.qml" line="173"/>
+        <source>时间：%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/page/T_LessonPic.qml" line="185"/>
+        <source>地点：%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../qml/page/T_LessonPic.qml" line="197"/>
+        <source>主题：%1</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
+</TS>