feat: Updated translations & added Traditional Chinese and Japanese

LDDC/res/resource.qrc

@@ -4,5 +4,7 @@
     </qresource>
     <qresource prefix="/">
         <file>i18n/LDDC_en.qm</file>
+        <file>i18n/LDDC_ja.qm</file>
+        <file>i18n/LDDC_zh-Hant.qm</file>
     </qresource>
 </RCC>

LDDC/ui/local_match.ui

@@ -457,7 +457,7 @@
       <bool>false</bool>
      </property>
      <property name="format">
-      <string>%v/%m %p%</string>
+      <string notr="true">%v/%m %p%</string>
      </property>
     </widget>
    </item>

LDDC/ui/local_match_ui.py

@@ -264,6 +264,7 @@ def setupUi(self, local_match):
         self.progressBar.setObjectName("progressBar")
         self.progressBar.setOrientation(Qt.Orientation.Horizontal)
         self.progressBar.setInvertedAppearance(False)
+        self.progressBar.setFormat("%v/%m %p%")
 
         self.verticalLayout.addWidget(self.progressBar)
 
@@ -326,6 +327,5 @@ def retranslateUi(self, local_match):
         ___qtablewidgetitem5.setText(QCoreApplication.translate("local_match", "\u4fdd\u5b58\u8def\u5f84", None))
         ___qtablewidgetitem6 = self.songs_table.horizontalHeaderItem(6)
         ___qtablewidgetitem6.setText(QCoreApplication.translate("local_match", "\u72b6\u6001", None))
-        self.progressBar.setFormat(QCoreApplication.translate("local_match", "%v/%m %p%", None))
 
     # retranslateUi

LDDC/ui/search_base.ui

@@ -2,11 +2,22 @@
 <ui version="4.0">
  <class>search_base</class>
  <widget class="QWidget" name="search_base">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>672</width>
+    <height>415</height>
+   </rect>
+  </property>
   <layout class="QVBoxLayout" name="verticalLayout">
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
      <item>
       <widget class="QComboBox" name="source_comboBox">
+       <property name="sizeAdjustPolicy">
+        <enum>QComboBox::SizeAdjustPolicy::AdjustToContents</enum>
+       </property>
        <item>
         <property name="text">
          <string>聚合</string>

LDDC/ui/search_base_ui.py

@@ -34,6 +34,7 @@ class Ui_search_base:
     def setupUi(self, search_base):
         if not search_base.objectName():
             search_base.setObjectName("search_base")
+        search_base.resize(672, 415)
         self.verticalLayout = QVBoxLayout(search_base)
         self.verticalLayout.setObjectName("verticalLayout")
         self.horizontalLayout = QHBoxLayout()
@@ -44,6 +45,7 @@ def setupUi(self, search_base):
         self.source_comboBox.addItem("")
         self.source_comboBox.addItem("")
         self.source_comboBox.setObjectName("source_comboBox")
+        self.source_comboBox.setSizeAdjustPolicy(QComboBox.SizeAdjustPolicy.AdjustToContents)
 
         self.horizontalLayout.addWidget(self.source_comboBox)
 

LDDC/ui/settings.ui

@@ -720,12 +720,22 @@ li.checked::marker { content: "\2612"; }
             </item>
             <item>
              <property name="text">
-              <string>英文</string>
+              <string notr="true">简体中文</string>
              </property>
             </item>
             <item>
              <property name="text">
-              <string>中文</string>
+              <string>繁體中文</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string notr="true">English</string>
+             </property>
+            </item>
+            <item>
+             <property name="text">
+              <string notr="true">日本語</string>
              </property>
             </item>
            </widget>

LDDC/ui/settings_ui.py

@@ -401,8 +401,10 @@ def setupUi(self, settings):
 
         self.language_comboBox = QComboBox(self.groupBox_6)
         self.language_comboBox.addItem("")
+        self.language_comboBox.addItem("\u7b80\u4f53\u4e2d\u6587")
         self.language_comboBox.addItem("")
-        self.language_comboBox.addItem("")
+        self.language_comboBox.addItem("English")
+        self.language_comboBox.addItem("\u65e5\u672c\u8a9e")
         self.language_comboBox.setObjectName("language_comboBox")
 
         self.gridLayout_2.addWidget(self.language_comboBox, 0, 2, 1, 1)
@@ -555,8 +557,7 @@ def retranslateUi(self, settings):
 
         self.open_log_dir_button.setText(QCoreApplication.translate("settings", "\u6253\u5f00\u65e5\u5fd7\u6587\u4ef6\u5939", None))
         self.language_comboBox.setItemText(0, QCoreApplication.translate("settings", "\u81ea\u52a8", None))
-        self.language_comboBox.setItemText(1, QCoreApplication.translate("settings", "\u82f1\u6587", None))
-        self.language_comboBox.setItemText(2, QCoreApplication.translate("settings", "\u4e2d\u6587", None))
+        self.language_comboBox.setItemText(2, QCoreApplication.translate("settings", "\u7e41\u9ad4\u4e2d\u6587", None))
 
         self.label_7.setText(QCoreApplication.translate("settings", "\u8bed\u8a00\uff1a", None))
         self.label_2.setText(QCoreApplication.translate("settings", "\u4e3b\u9898\u989c\u8272:", None))

LDDC/utils/translator.py

@@ -21,17 +21,19 @@ class _SignalHelper(QObject):
 language_changed = _signal_helper.language_changed
 
 
-def get_system_language() -> QLocale.Language:
+def get_system_language() -> tuple[QLocale.Language, QLocale.Script]:
     if platform.system() == 'Darwin':
         try:
             from Foundation import NSUserDefaults  # type: ignore[reportMissingImports]
             if (languages := NSUserDefaults.standardUserDefaults().objectForKey_("AppleLanguages")):
                 language = languages[0]
                 if language.startswith("zh"):
-                    return QLocale.Language.Chinese
+                    if language.startswith("zh-Hant"):
+                        return QLocale.Language.Chinese, QLocale.Script.TraditionalHanScript
+                    return QLocale.Language.Chinese, QLocale.Script.SimplifiedHanScript
         except ImportError:
             logger.warning("Failed to get system language on macOS")
-    return QLocale.system().language()
+    return QLocale.system().language(), QLocale.system().script()
 
 
 def load_translation(emit: bool = True) -> None:
@@ -44,24 +46,32 @@ def load_translation(emit: bool = True) -> None:
     translator = QTranslator()
     qt_translator = QTranslator()
     lang = cfg.get("language")
-    match lang:
-        case "auto":
+    if lang == "auto":
+        language, script = get_system_language()
+        match language:
+            case QLocale.Language.Chinese:
+                lang = 'zh-Hant' if script == QLocale.Script.TraditionalHanScript else 'zh-Hans'
+            case QLocale.Language.Japanese:
+                lang = 'ja'
+            case _:
+                lang = 'en'
 
-            language = get_system_language()
-            logger.info("System language detected: %s", language)
-            if language != QLocale.Language.Chinese:
-                translator.load(":/i18n/LDDC_en.qm")
-                if not qt_translator.load("qt_en.qm", QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)):
-                    logger.warning("Failed to load qt_en.qm")
-            elif not qt_translator.load("qt_zh_CN.qm", QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)):
-                logger.warning("Failed to load qt_zh_CN.qm")
+    match lang:
         case "en":
             translator.load(":/i18n/LDDC_en.qm")
             if not qt_translator.load("qt_en.qm", QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)):
                 logger.warning("Failed to load qt_en.qm")
         case "zh-Hans":
             if not qt_translator.load("qt_zh_CN.qm", QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)):
                 logger.warning("Failed to load qt_zh_CN.qm")
+        case "zh-Hant":
+            translator.load(":/i18n/LDDC_zh-Hant.ts")
+            if not qt_translator.load("qt_zh_TW.qm", QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)):
+                logger.warning("Failed to load qt_zh_TW.qm")
+        case "ja":
+            translator.load(":/i18n/LDDC_ja.qm")
+            if not qt_translator.load("qt_ja.qm", QLibraryInfo.path(QLibraryInfo.LibraryPath.TranslationsPath)):
+                logger.warning("Failed to load qt_ja.qm")
     app.installTranslator(translator)
     app.installTranslator(qt_translator)
 

LDDC/view/setting.py

@@ -69,10 +69,14 @@ def init_ui(self) -> None:
         match cfg["language"]:
             case "auto":
                 self.language_comboBox.setCurrentIndex(0)
-            case "en":
-                self.language_comboBox.setCurrentIndex(1)
             case "zh-Hans":
+                self.language_comboBox.setCurrentIndex(1)
+            case "zh-Hant":
                 self.language_comboBox.setCurrentIndex(2)
+            case "en":
+                self.language_comboBox.setCurrentIndex(3)
+            case "ja":
+                self.language_comboBox.setCurrentIndex(4)
 
         self.color_scheme_mapping = {
             0: "auto",
@@ -217,9 +221,13 @@ def language_comboBox_changed(self, index: int) -> None:
             case 0:
                 cfg.setitem("language", "auto")
             case 1:
-                cfg.setitem("language", "en")
-            case 2:
                 cfg.setitem("language", "zh-Hans")
+            case 2:
+                cfg.setitem("language", "zh-Hant")
+            case 3:
+                cfg.setitem("language", "en")
+            case 4:
+                cfg.setitem("language", "ja")
         load_translation()
         self.init_ui()