更改语言应在重启后生效 (HMCL-dev#2905)

Author: Glavo

HMCL/src/main/java/org/jackhuang/hmcl/setting/ConfigHolder.java

@@ -21,12 +21,14 @@
 import org.jackhuang.hmcl.Metadata;
 import org.jackhuang.hmcl.util.InvocationDispatcher;
 import org.jackhuang.hmcl.util.Lang;
+import org.jackhuang.hmcl.util.i18n.I18n;
 import org.jackhuang.hmcl.util.io.FileUtils;
 import org.jackhuang.hmcl.util.io.JarUtils;
 import org.jackhuang.hmcl.util.platform.OperatingSystem;
 
 import java.io.IOException;
 import java.nio.file.*;
+import java.util.Locale;
 import java.util.logging.Level;
 
 import static org.jackhuang.hmcl.util.Logging.LOG;
@@ -87,6 +89,8 @@ public static void init() throws IOException {
         globalConfigInstance = loadGlobalConfig();
         globalConfigInstance.addListener(source -> markGlobalConfigDirty());
 
+        Locale.setDefault(config().getLocalization().getLocale());
+        I18n.setLocale(configInstance.getLocalization());
         Settings.init();
 
         if (newlyCreated) {

HMCL/src/main/java/org/jackhuang/hmcl/setting/Settings.java

@@ -24,8 +24,6 @@
 import org.jackhuang.hmcl.util.CacheRepository;
 import org.jackhuang.hmcl.util.io.FileUtils;
 
-import java.util.Locale;
-
 import static org.jackhuang.hmcl.setting.ConfigHolder.config;
 
 public final class Settings {
@@ -47,9 +45,6 @@ static void init() {
     }
 
     private Settings() {
-        config().localizationProperty().addListener(unused -> updateSystemLocale());
-        updateSystemLocale();
-
         DownloadProviders.init();
         ProxyManager.init();
         Accounts.init();
@@ -81,8 +76,4 @@ public String getCommonDirectory() {
                 return null;
         }
     }
-
-    private static void updateSystemLocale() {
-        Locale.setDefault(config().getLocalization().getLocale());
-    }
 }

HMCL/src/main/java/org/jackhuang/hmcl/ui/main/SettingsView.java

@@ -37,6 +37,7 @@
 import org.jackhuang.hmcl.ui.construct.ComponentList;
 import org.jackhuang.hmcl.ui.construct.ComponentSublist;
 import org.jackhuang.hmcl.ui.construct.MultiFileItem;
+import org.jackhuang.hmcl.util.i18n.I18n;
 import org.jackhuang.hmcl.util.i18n.Locales.SupportedLocale;
 
 import java.util.Arrays;
@@ -176,8 +177,8 @@ public SettingsView() {
                     languagePane.setLeft(left);
 
                     cboLanguage = new JFXComboBox<>();
-                    cboLanguage.setConverter(stringConverter(locale -> locale.getName(config().getLocalization().getResourceBundle())));
-                    FXUtils.setLimitWidth(cboLanguage, 400);
+                    cboLanguage.setConverter(stringConverter(locale -> locale.getName(I18n.getCurrentLocale().getResourceBundle())));
+                    FXUtils.setLimitWidth(cboLanguage, 300);
                     languagePane.setRight(cboLanguage);
 
                     settingsPane.getContent().add(languagePane);

HMCL/src/main/java/org/jackhuang/hmcl/util/i18n/I18n.java

@@ -17,7 +17,6 @@
  */
 package org.jackhuang.hmcl.util.i18n;
 
-import org.jackhuang.hmcl.setting.ConfigHolder;
 import org.jackhuang.hmcl.util.i18n.Locales.SupportedLocale;
 
 import java.time.Instant;
@@ -34,14 +33,14 @@ public final class I18n {
     private I18n() {
     }
 
+    private static volatile SupportedLocale locale = Locales.DEFAULT;
+
+    public static void setLocale(SupportedLocale locale) {
+        I18n.locale = locale;
+    }
+
     public static SupportedLocale getCurrentLocale() {
-        try {
-            return ConfigHolder.config().getLocalization();
-        } catch (IllegalStateException e) {
-            // e is thrown by ConfigHolder.config(), indicating the config hasn't been loaded
-            // fallback to use default locale
-            return Locales.DEFAULT;
-        }
+        return locale;
     }
 
     public static ResourceBundle getResourceBundle() {

HMCL/src/main/resources/assets/lang/I18N.properties

@@ -1118,7 +1118,7 @@ settings.launcher.download_source.auto=Auto Choose Download Mirror
 settings.launcher.enable_game_list=Show version list in home page
 settings.launcher.font=Font
 settings.launcher.general=General
-settings.launcher.language=Language
+settings.launcher.language=Language (applies after restart)
 settings.launcher.launcher_log.export=Export launcher logs
 settings.launcher.launcher_log.export.failed=Unable to export logs
 settings.launcher.launcher_log.export.success=Logs have been exported to %s

HMCL/src/main/resources/assets/lang/I18N_zh.properties

@@ -984,7 +984,7 @@ settings.launcher.download_source.auto=自動選擇下載來源
 settings.launcher.enable_game_list=在首頁內顯示遊戲列表
 settings.launcher.font=字體
 settings.launcher.general=通用
-settings.launcher.language=語言
+settings.launcher.language=語言 (重啟後生效)
 settings.launcher.launcher_log.export=匯出啟動器日誌
 settings.launcher.launcher_log.export.failed=無法匯出日誌
 settings.launcher.launcher_log.export.success=日誌已儲存到 %s

HMCL/src/main/resources/assets/lang/I18N_zh_CN.properties

@@ -992,7 +992,7 @@ settings.launcher.download_source.auto=自动选择下载源
 settings.launcher.enable_game_list=在主页内显示版本列表
 settings.launcher.font=字体
 settings.launcher.general=通用
-settings.launcher.language=语言
+settings.launcher.language=语言 (重启后生效)
 settings.launcher.launcher_log.export=导出启动器日志
 settings.launcher.launcher_log.export.failed=无法导出日志
 settings.launcher.launcher_log.export.success=日志已保存到 %s