Added options for localization

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/Main.java

@@ -25,6 +25,7 @@ import java.net.PasswordAuthentication;
 import java.security.GeneralSecurityException;
 import java.security.cert.X509Certificate;
 import java.text.ParseException;
+import java.util.Locale;
 import javax.net.ssl.HostnameVerifier;
 import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLContext;
@@ -46,6 +47,7 @@ import org.jackhuang.hellominecraft.launcher.ui.MainFrame;
 import org.jackhuang.hellominecraft.lookandfeel.HelloMinecraftLookAndFeel;
 import org.jackhuang.hellominecraft.util.MathUtils;
 import org.jackhuang.hellominecraft.util.StrUtils;
+import org.jackhuang.hellominecraft.util.SupportedLocales;
 import org.jackhuang.hellominecraft.util.VersionNumber;
 
 /**
@@ -134,6 +136,13 @@ public final class Main implements Runnable {
 
             HMCLog.log("*** " + Main.makeTitle() + " ***");
 
+            String s = Settings.getInstance().getLocalization();
+            for (SupportedLocales sl : SupportedLocales.values())
+                if (sl.name().equals(s)) {
+                    SupportedLocales.NOW_LOCALE = sl;
+                    Locale.setDefault(sl.self);
+                }
+
             LogWindow.INSTANCE.clean();
             LogWindow.INSTANCE.setTerminateGame(GameLauncher.PROCESS_MANAGER::stopAllProcesses);
 

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/core/download/DownloadType.java

@@ -25,9 +25,9 @@ import org.jackhuang.hellominecraft.util.C;
  */
 public enum DownloadType {
 
-    Mojang(C.i18n("download.mojang"), new MojangDownloadProvider()),
+    Mojang("download.mojang", new MojangDownloadProvider()),
-    BMCL(C.i18n("download.BMCL"), new BMCLAPIDownloadProvider()),
+    BMCL("download.BMCL", new BMCLAPIDownloadProvider()),
-    RapidData(C.i18n("download.rapid_data"), new RapidDataDownloadProvider()),
+    RapidData("download.rapid_data", new RapidDataDownloadProvider()),
     Curse("Curse CDN", new CurseDownloadProvider());
 
     private final String name;
@@ -43,7 +43,7 @@ public enum DownloadType {
     }
 
     public String getName() {
-        return name;
+        return C.i18n(name);
     }
 
     private static DownloadType suggestedDownloadType = Mojang;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/setting/Config.java

@@ -54,6 +54,8 @@ public final class Config {
     private int theme;
     @SerializedName("java")
     private List<JdkVersion> java;
+    @SerializedName("localization")
+    private String localization;
 
     public List<JdkVersion> getJava() {
         return java == null ? java = new ArrayList<>() : java;
@@ -226,4 +228,13 @@ public final class Config {
         this.proxyPassword = proxyPassword;
         Settings.save();
     }
+
+    public String getLocalization() {
+        return localization;
+    }
+
+    public void setLocalization(String localization) {
+        this.localization = localization;
+        Settings.save();
+    }
 }

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/setting/Settings.java

@@ -27,13 +27,11 @@ import org.jackhuang.hellominecraft.util.logging.HMCLog;
 import org.jackhuang.hellominecraft.launcher.Main;
 import org.jackhuang.hellominecraft.launcher.core.download.DownloadType;
 import org.jackhuang.hellominecraft.util.CollectionUtils;
-import org.jackhuang.hellominecraft.util.Event;
 import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.MessageBox;
 import org.jackhuang.hellominecraft.util.UpdateChecker;
 import org.jackhuang.hellominecraft.util.VersionNumber;
-import org.jackhuang.hellominecraft.util.func.Predicate;
 
 /**
  *
@@ -87,10 +85,6 @@ public final class Settings {
                 HMCLog.log("Initialized settings.");
             } catch (IOException | JsonSyntaxException e) {
                 HMCLog.warn("Something happened wrongly when load settings.", e);
-                if (MessageBox.Show(C.i18n("settings.failed_load"), MessageBox.YES_NO_OPTION) == MessageBox.NO_OPTION) {
-                    HMCLog.err("Cancelled loading settings.");
-                    System.exit(1);
-                }
             }
         else
             HMCLog.log("No settings file here, may be first loading.");

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/GameDownloadPanel.form

@@ -42,7 +42,7 @@
     <Component class="javax.swing.JButton" name="btnDownload">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.download" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.download" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
@@ -59,7 +59,7 @@
         <Component class="javax.swing.JTable" name="lstDownloads">
           <Properties>
             <Property name="model" type="javax.swing.table.TableModel" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
-              <Connection code="SwingUtils.makeDefaultTableModel(new String[]{C.I18N.getString(&quot;install.version&quot;), C.I18N.getString(&quot;install.time&quot;), C.I18N.getString(&quot;install.type&quot;)},new Class[]{String.class, String.class, String.class}, new boolean[]{false, false, false})" type="code"/>
+              <Connection code="SwingUtils.makeDefaultTableModel(new String[]{C.i18n(&quot;install.version&quot;), C.i18n(&quot;install.time&quot;), C.i18n(&quot;install.type&quot;)},new Class[]{String.class, String.class, String.class}, new boolean[]{false, false, false})" type="code"/>
             </Property>
             <Property name="toolTipText" type="java.lang.String" value=""/>
             <Property name="selectionModel" type="javax.swing.ListSelectionModel" editor="org.netbeans.modules.form.editors2.JTableSelectionModelEditor">
@@ -75,7 +75,7 @@
     <Component class="javax.swing.JButton" name="btnRefreshGameDownloads">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.refresh" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.refresh" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/GameDownloadPanel.java

@@ -61,7 +61,7 @@ public class GameDownloadPanel extends AnimatedPanel implements Selectable {
             }
         });
 
-        lstDownloads.setModel(SwingUtils.makeDefaultTableModel(new String[]{C.I18N.getString("install.version"), C.I18N.getString("install.time"), C.I18N.getString("install.type")},new Class[]{String.class, String.class, String.class}, new boolean[]{false, false, false}));
+        lstDownloads.setModel(SwingUtils.makeDefaultTableModel(new String[]{C.i18n("install.version"), C.i18n("install.time"), C.i18n("install.type")},new Class[]{String.class, String.class, String.class}, new boolean[]{false, false, false}));
         lstDownloads.setToolTipText("");
         lstDownloads.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
         jScrollPane2.setViewportView(lstDownloads);

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/GameSettingsPanel.form

@@ -23,18 +23,7 @@
     <DimensionLayout dim="0">
       <Group type="103" groupAlignment="0" attributes="0">
           <Component id="pnlTop" alignment="0" max="32767" attributes="0"/>
-          <Group type="102" attributes="0">
+          <Component id="tabVersionEdit" alignment="0" max="32767" attributes="0"/>
-              <Group type="103" groupAlignment="0" attributes="0">
-                  <Group type="102" attributes="0">
-                      <EmptySpace max="-2" attributes="0"/>
-                      <Component id="btnIncludeMinecraft" min="-2" max="-2" attributes="0"/>
-                      <EmptySpace max="32767" attributes="0"/>
-                      <Component id="btnCleanGame" min="-2" max="-2" attributes="0"/>
-                  </Group>
-                  <Component id="tabVersionEdit" max="32767" attributes="0"/>
-              </Group>
-              <EmptySpace max="-2" attributes="0"/>
-          </Group>
       </Group>
     </DimensionLayout>
     <DimensionLayout dim="1">
@@ -42,13 +31,8 @@
           <Group type="102" alignment="0" attributes="0">
               <Component id="pnlTop" min="-2" max="-2" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
-              <Component id="tabVersionEdit" max="32767" attributes="0"/>
+              <Component id="tabVersionEdit" min="-2" pref="338" max="-2" attributes="0"/>
-              <EmptySpace max="-2" attributes="0"/>
+              <EmptySpace max="32767" attributes="0"/>
-              <Group type="103" groupAlignment="3" attributes="0">
-                  <Component id="btnIncludeMinecraft" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="btnCleanGame" alignment="3" min="-2" max="-2" attributes="0"/>
-              </Group>
-              <EmptySpace max="-2" attributes="0"/>
           </Group>
       </Group>
     </DimensionLayout>
@@ -72,7 +56,7 @@
           </AuxValues>
           <Constraints>
             <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
-              <JTabbedPaneConstraints tabName="&#x666e;&#x901a;&#x8bbe;&#x7f6e;">
+              <JTabbedPaneConstraints tabName="&lt;settings&gt;">
                 <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                   <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="settings" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                 </Property>
@@ -87,13 +71,6 @@
                       <EmptySpace max="-2" attributes="0"/>
                       <Group type="103" groupAlignment="0" attributes="0">
                           <Group type="102" attributes="0">
-                              <Component id="btnDownloadAllAssets" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="32767" attributes="0"/>
-                              <Component id="btnImportModpack" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="btnExportModpack" min="-2" max="-2" attributes="0"/>
-                          </Group>
-                          <Group type="102" alignment="0" attributes="0">
                               <Group type="103" groupAlignment="0" attributes="0">
                                   <Component id="lblJavaDir" min="-2" max="-2" attributes="0"/>
                                   <Component id="lblMaxMemory" alignment="0" min="-2" max="-2" attributes="0"/>
@@ -104,7 +81,6 @@
                               </Group>
                               <EmptySpace min="-2" max="-2" attributes="0"/>
                               <Group type="103" groupAlignment="0" attributes="0">
-                                  <Component id="cboRunDirectory" alignment="1" max="32767" attributes="0"/>
                                   <Component id="cboLauncherVisibility" alignment="1" max="32767" attributes="0"/>
                                   <Group type="102" attributes="0">
                                       <Component id="txtWidth" min="-2" pref="100" max="-2" attributes="0"/>
@@ -112,7 +88,7 @@
                                       <Component id="lblDimensionX" min="-2" max="-2" attributes="0"/>
                                       <EmptySpace max="-2" attributes="0"/>
                                       <Component id="txtHeight" min="-2" pref="100" max="-2" attributes="0"/>
-                                      <EmptySpace pref="410" max="32767" attributes="0"/>
+                                      <EmptySpace pref="414" max="32767" attributes="0"/>
                                       <Component id="chkFullscreen" min="-2" max="-2" attributes="0"/>
                                   </Group>
                                   <Group type="102" alignment="1" attributes="0">
@@ -132,8 +108,14 @@
                                       <EmptySpace max="-2" attributes="0"/>
                                       <Component id="btnChoosingJavaDir" min="-2" max="-2" attributes="0"/>
                                   </Group>
+                                  <Component id="cboRunDirectory" alignment="0" max="32767" attributes="0"/>
                               </Group>
                           </Group>
+                          <Group type="102" alignment="0" attributes="0">
+                              <Component id="btnDownloadAllAssets" min="-2" max="-2" attributes="0"/>
+                              <EmptySpace max="32767" attributes="0"/>
+                              <Component id="btnCleanGame" min="-2" max="-2" attributes="0"/>
+                          </Group>
                       </Group>
                       <EmptySpace min="-2" pref="0" max="-2" attributes="0"/>
                   </Group>
@@ -179,11 +161,10 @@
                           <Component id="lblDimension" alignment="3" min="-2" max="-2" attributes="0"/>
                           <Component id="txtWidth" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
                       </Group>
-                      <EmptySpace pref="113" max="32767" attributes="0"/>
+                      <EmptySpace pref="84" max="32767" attributes="0"/>
                       <Group type="103" groupAlignment="3" attributes="0">
                           <Component id="btnDownloadAllAssets" alignment="3" min="-2" max="-2" attributes="0"/>
-                          <Component id="btnExportModpack" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="btnCleanGame" alignment="3" min="-2" max="-2" attributes="0"/>
-                          <Component id="btnImportModpack" alignment="3" min="-2" max="-2" attributes="0"/>
                       </Group>
                       <EmptySpace max="-2" attributes="0"/>
                   </Group>
@@ -283,7 +264,7 @@
             <Component class="javax.swing.JComboBox" name="cboLauncherVisibility">
               <Properties>
                 <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
-                  <Connection code="new javax.swing.DefaultComboBoxModel(new String[] { C.I18N.getString(&quot;advancedsettings.launcher_visibility.close&quot;), C.I18N.getString(&quot;advancedsettings.launcher_visibility.hide&quot;), C.I18N.getString(&quot;advancedsettings.launcher_visibility.keep&quot;) })" type="code"/>
+                  <Connection code="new javax.swing.DefaultComboBoxModel(new String[] { C.i18n(&quot;advancedsettings.launcher_visibility.close&quot;), C.i18n(&quot;advancedsettings.launcher_visibility.hide&quot;), C.i18n(&quot;advancedsettings.launcher_visibility.keep&quot;) })" type="code"/>
                 </Property>
               </Properties>
               <Events>
@@ -307,7 +288,7 @@
             <Component class="javax.swing.JComboBox" name="cboRunDirectory">
               <Properties>
                 <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
-                  <Connection code="new javax.swing.DefaultComboBoxModel(new String[] { C.I18N.getString(&quot;advancedsettings.game_dir.default&quot;), C.I18N.getString(&quot;advancedsettings.game_dir.independent&quot;) })" type="code"/>
+                  <Connection code="new javax.swing.DefaultComboBoxModel(new String[] { C.i18n(&quot;advancedsettings.game_dir.default&quot;), C.i18n(&quot;advancedsettings.game_dir.independent&quot;) })" type="code"/>
                 </Property>
               </Properties>
               <Events>
@@ -344,24 +325,14 @@
                 <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnChoosingGameDirActionPerformed"/>
               </Events>
             </Component>
-            <Component class="javax.swing.JButton" name="btnExportModpack">
+            <Component class="javax.swing.JButton" name="btnCleanGame">
               <Properties>
                 <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="modpack.save.task" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="setupwindow.clean" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                 </Property>
               </Properties>
               <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnExportModpackActionPerformed"/>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCleanGameActionPerformed"/>
-              </Events>
-            </Component>
-            <Component class="javax.swing.JButton" name="btnImportModpack">
-              <Properties>
-                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                  <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="modpack.install.task" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-                </Property>
-              </Properties>
-              <Events>
-                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnImportModpackActionPerformed"/>
               </Events>
             </Component>
           </SubComponents>
@@ -372,7 +343,7 @@
           </AuxValues>
           <Constraints>
             <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
-              <JTabbedPaneConstraints tabName="&#x9ad8;&#x7ea7;&#x8bbe;&#x7f6e;">
+              <JTabbedPaneConstraints tabName="&lt;advancedsettings&gt;">
                 <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                   <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="advancedsettings" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                 </Property>
@@ -446,7 +417,7 @@
                       <Component id="lblServerIP" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                       <Component id="txtServerIP" min="-2" pref="26" max="-2" attributes="0"/>
-                      <EmptySpace pref="102" max="32767" attributes="0"/>
+                      <EmptySpace pref="76" max="32767" attributes="0"/>
                       <Group type="103" groupAlignment="3" attributes="0">
                           <Component id="chkDebug" alignment="3" min="-2" max="-2" attributes="0"/>
                           <Component id="chkNoJVMArgs" alignment="3" min="-2" max="-2" attributes="0"/>
@@ -561,7 +532,7 @@
           </AuxValues>
           <Constraints>
             <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
-              <JTabbedPaneConstraints tabName="Mod&#x7ba1;&#x7406;">
+              <JTabbedPaneConstraints tabName="&lt;mods&gt;">
                 <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                   <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="mods" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                 </Property>
@@ -590,7 +561,7 @@
                       <Group type="102" attributes="0">
                           <Group type="103" groupAlignment="0" attributes="0">
                               <Group type="102" alignment="0" attributes="0">
-                                  <Component id="jScrollPane1" pref="779" max="32767" attributes="0"/>
+                                  <Component id="jScrollPane1" pref="913" max="32767" attributes="0"/>
                                   <EmptySpace max="-2" attributes="0"/>
                                   <Group type="103" groupAlignment="0" attributes="0">
                                       <Component id="btnRemoveMod" min="-2" max="-2" attributes="0"/>
@@ -599,7 +570,7 @@
                               </Group>
                               <Group type="102" alignment="0" attributes="0">
                                   <EmptySpace max="-2" attributes="0"/>
-                                  <Component id="lblModInfo" pref="815" max="32767" attributes="0"/>
+                                  <Component id="lblModInfo" pref="1009" max="32767" attributes="0"/>
                               </Group>
                           </Group>
                           <EmptySpace min="-2" pref="0" max="-2" attributes="0"/>
@@ -616,7 +587,7 @@
                                   <Component id="btnRemoveMod" min="-2" max="-2" attributes="0"/>
                                   <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                               </Group>
-                              <Component id="jScrollPane1" pref="264" max="32767" attributes="0"/>
+                              <Component id="jScrollPane1" pref="272" max="32767" attributes="0"/>
                           </Group>
                           <EmptySpace max="-2" attributes="0"/>
                           <Component id="lblModInfo" min="-2" max="-2" attributes="0"/>
@@ -695,7 +666,7 @@
           </AuxValues>
           <Constraints>
             <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
-              <JTabbedPaneConstraints tabName="&#x81ea;&#x52a8;&#x5b89;&#x88c5;">
+              <JTabbedPaneConstraints tabName="&lt;settings.tabs.installers&gt;">
                 <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
                   <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="settings.tabs.installers" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                 </Property>
@@ -941,25 +912,5 @@
         </Container>
       </SubComponents>
     </Container>
-    <Component class="javax.swing.JButton" name="btnIncludeMinecraft">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="setupwindow.include_minecraft" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnIncludeMinecraftActionPerformed"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JButton" name="btnCleanGame">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="setupwindow.clean" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCleanGameActionPerformed"/>
-      </Events>
-    </Component>
   </SubComponents>
 </Form>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/GameSettingsPanel.java

@@ -40,7 +40,6 @@ import javax.swing.JPopupMenu;
 import javax.swing.event.ChangeEvent;
 import javax.swing.event.ChangeListener;
 import javax.swing.event.TableModelEvent;
-import javax.swing.filechooser.FileNameExtensionFilter;
 import javax.swing.table.DefaultTableModel;
 import org.jackhuang.hellominecraft.util.C;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;
@@ -50,24 +49,18 @@ import org.jackhuang.hellominecraft.launcher.setting.Settings;
 import org.jackhuang.hellominecraft.launcher.util.FileNameFilter;
 import org.jackhuang.hellominecraft.launcher.core.ModInfo;
 import org.jackhuang.hellominecraft.launcher.core.install.InstallerType;
-import org.jackhuang.hellominecraft.launcher.core.mod.ModpackManager;
 import org.jackhuang.hellominecraft.launcher.core.version.GameDirType;
 import org.jackhuang.hellominecraft.launcher.core.version.MinecraftVersion;
 import org.jackhuang.hellominecraft.launcher.setting.DefaultMinecraftService;
 import org.jackhuang.hellominecraft.launcher.setting.VersionSetting;
-import org.jackhuang.hellominecraft.launcher.ui.modpack.ModpackWizard;
-import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
 import org.jackhuang.hellominecraft.util.Event;
-import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.MessageBox;
 import org.jackhuang.hellominecraft.util.OverridableSwingWorker;
 import org.jackhuang.hellominecraft.util.version.MinecraftVersionRequest;
 import org.jackhuang.hellominecraft.util.system.OS;
 import org.jackhuang.hellominecraft.util.StrUtils;
-import org.jackhuang.hellominecraft.util.system.FileUtils;
 import org.jackhuang.hellominecraft.util.ui.SwingUtils;
 import org.jackhuang.hellominecraft.util.system.Java;
-import org.jackhuang.hellominecraft.util.ui.wizard.api.WizardDisplayer;
 
 /**
  *
@@ -261,8 +254,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
         btnChoosingJavaDir = new javax.swing.JButton();
         cboJava = new javax.swing.JComboBox();
         btnChoosingGameDir = new javax.swing.JButton();
-        btnExportModpack = new javax.swing.JButton();
+        btnCleanGame = new javax.swing.JButton();
-        btnImportModpack = new javax.swing.JButton();
         pnlAdvancedSettings = new AnimatedPanel();
         chkDebug = new javax.swing.JCheckBox();
         lblJavaArgs = new javax.swing.JLabel();
@@ -299,8 +291,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
         btnNewProfile = new javax.swing.JButton();
         btnRemoveProfile = new javax.swing.JButton();
         btnExplore = new javax.swing.JButton();
-        btnIncludeMinecraft = new javax.swing.JButton();
-        btnCleanGame = new javax.swing.JButton();
 
         setBackground(new java.awt.Color(255, 255, 255));
         setOpaque(false);
@@ -365,7 +355,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             }
         });
 
-        cboLauncherVisibility.setModel(new javax.swing.DefaultComboBoxModel(new String[] { C.I18N.getString("advancedsettings.launcher_visibility.close"), C.I18N.getString("advancedsettings.launcher_visibility.hide"), C.I18N.getString("advancedsettings.launcher_visibility.keep") }));
+        cboLauncherVisibility.setModel(new javax.swing.DefaultComboBoxModel(new String[] { C.i18n("advancedsettings.launcher_visibility.close"), C.i18n("advancedsettings.launcher_visibility.hide"), C.i18n("advancedsettings.launcher_visibility.keep") }));
         cboLauncherVisibility.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
                 cboLauncherVisibilityFocusLost(evt);
@@ -376,7 +366,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
 
         lblRunDirectory.setText(C.i18n("settings.run_directory")); // NOI18N
 
-        cboRunDirectory.setModel(new javax.swing.DefaultComboBoxModel(new String[] { C.I18N.getString("advancedsettings.game_dir.default"), C.I18N.getString("advancedsettings.game_dir.independent") }));
+        cboRunDirectory.setModel(new javax.swing.DefaultComboBoxModel(new String[] { C.i18n("advancedsettings.game_dir.default"), C.i18n("advancedsettings.game_dir.independent") }));
         cboRunDirectory.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
                 cboRunDirectoryFocusLost(evt);
@@ -403,17 +393,10 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             }
         });
 
-        btnExportModpack.setText(C.i18n("modpack.save.task")); // NOI18N
+        btnCleanGame.setText(C.i18n("setupwindow.clean")); // NOI18N
-        btnExportModpack.addActionListener(new java.awt.event.ActionListener() {
+        btnCleanGame.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnExportModpackActionPerformed(evt);
+                btnCleanGameActionPerformed(evt);
-            }
-        });
-
-        btnImportModpack.setText(C.i18n("modpack.install.task")); // NOI18N
-        btnImportModpack.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnImportModpackActionPerformed(evt);
             }
         });
 
@@ -424,12 +407,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             .addGroup(pnlSettingsLayout.createSequentialGroup()
                 .addContainerGap()
                 .addGroup(pnlSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(pnlSettingsLayout.createSequentialGroup()
-                        .addComponent(btnDownloadAllAssets)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                        .addComponent(btnImportModpack)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addComponent(btnExportModpack))
                     .addGroup(pnlSettingsLayout.createSequentialGroup()
                         .addGroup(pnlSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addComponent(lblJavaDir)
@@ -440,7 +417,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                             .addComponent(lblDimension))
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addGroup(pnlSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(cboRunDirectory, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                             .addComponent(cboLauncherVisibility, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                             .addGroup(pnlSettingsLayout.createSequentialGroup()
                                 .addComponent(txtWidth, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE)
@@ -448,7 +424,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                                 .addComponent(lblDimensionX)
                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                 .addComponent(txtHeight, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 410, Short.MAX_VALUE)
+                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 414, Short.MAX_VALUE)
                                 .addComponent(chkFullscreen))
                             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnlSettingsLayout.createSequentialGroup()
                                 .addComponent(txtMaxMemory)
@@ -463,7 +439,12 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                 .addComponent(txtJavaDir)
                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(btnChoosingJavaDir)))))
+                                .addComponent(btnChoosingJavaDir))
+                            .addComponent(cboRunDirectory, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
+                    .addGroup(pnlSettingsLayout.createSequentialGroup()
+                        .addComponent(btnDownloadAllAssets)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                        .addComponent(btnCleanGame)))
                 .addGap(0, 0, 0))
         );
         pnlSettingsLayout.setVerticalGroup(
@@ -500,11 +481,10 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                     .addComponent(lblDimensionX, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(lblDimension)
                     .addComponent(txtWidth, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 113, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 84, Short.MAX_VALUE)
                 .addGroup(pnlSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnDownloadAllAssets)
-                    .addComponent(btnExportModpack)
+                    .addComponent(btnCleanGame))
-                    .addComponent(btnImportModpack))
                 .addContainerGap())
         );
 
@@ -627,7 +607,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                 .addComponent(lblServerIP)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(txtServerIP, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 102, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 76, Short.MAX_VALUE)
                 .addGroup(pnlAdvancedSettingsLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(chkDebug)
                     .addComponent(chkNoJVMArgs)
@@ -677,14 +657,14 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             .addGroup(pnlModManagementContentLayout.createSequentialGroup()
                 .addGroup(pnlModManagementContentLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                     .addGroup(pnlModManagementContentLayout.createSequentialGroup()
-                        .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 779, Short.MAX_VALUE)
+                        .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 913, Short.MAX_VALUE)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addGroup(pnlModManagementContentLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addComponent(btnRemoveMod)
                             .addComponent(btnAddMod)))
                     .addGroup(pnlModManagementContentLayout.createSequentialGroup()
                         .addContainerGap()
-                        .addComponent(lblModInfo, javax.swing.GroupLayout.DEFAULT_SIZE, 815, Short.MAX_VALUE)))
+                        .addComponent(lblModInfo, javax.swing.GroupLayout.DEFAULT_SIZE, 1009, Short.MAX_VALUE)))
                 .addGap(0, 0, 0))
         );
         pnlModManagementContentLayout.setVerticalGroup(
@@ -696,9 +676,9 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(btnRemoveMod)
                         .addGap(0, 0, Short.MAX_VALUE))
-                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 264, Short.MAX_VALUE))
+                    .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 272, Short.MAX_VALUE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(lblModInfo, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addComponent(lblModInfo)
                 .addContainerGap())
         );
 
@@ -867,46 +847,20 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
                 .addGap(0, 0, Short.MAX_VALUE))
         );
 
-        btnIncludeMinecraft.setText(C.i18n("setupwindow.include_minecraft")); // NOI18N
-        btnIncludeMinecraft.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnIncludeMinecraftActionPerformed(evt);
-            }
-        });
-
-        btnCleanGame.setText(C.i18n("setupwindow.clean")); // NOI18N
-        btnCleanGame.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnCleanGameActionPerformed(evt);
-            }
-        });
-
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);
         layout.setHorizontalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addComponent(pnlTop, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-            .addGroup(layout.createSequentialGroup()
+            .addComponent(tabVersionEdit)
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(layout.createSequentialGroup()
-                        .addContainerGap()
-                        .addComponent(btnIncludeMinecraft)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                        .addComponent(btnCleanGame))
-                    .addComponent(tabVersionEdit))
-                .addContainerGap())
         );
         layout.setVerticalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(layout.createSequentialGroup()
                 .addComponent(pnlTop, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(tabVersionEdit)
+                .addComponent(tabVersionEdit, javax.swing.GroupLayout.PREFERRED_SIZE, 338, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(btnIncludeMinecraft)
-                    .addComponent(btnCleanGame))
-                .addContainerGap())
         );
 
         ((NewTabPane)tabVersionEdit).initializing = false;
@@ -955,22 +909,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
         ppmExplore.show(evt.getComponent(), evt.getPoint().x, evt.getPoint().y);
     }//GEN-LAST:event_btnExploreMouseClicked
 
-    private void btnIncludeMinecraftActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnIncludeMinecraftActionPerformed
-        JFileChooser fc = new JFileChooser(IOUtils.currentDir());
-        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
-        if (fc.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
-            File newGameDir = fc.getSelectedFile();
-            String name = JOptionPane.showInputDialog(C.i18n("setupwindow.give_a_name"));
-            if (StrUtils.isBlank(name)) {
-                MessageBox.Show(C.i18n("setupwindow.no_empty_name"));
-                return;
-            }
-            Settings.trySetProfile(new Profile(name).setGameDir(newGameDir.getAbsolutePath()));
-            MessageBox.Show(C.i18n("setupwindow.find_in_configurations"));
-            loadProfiles();
-        }
-    }//GEN-LAST:event_btnIncludeMinecraftActionPerformed
-
     private void btnModifyMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_btnModifyMouseClicked
         ppmManage.show(evt.getComponent(), evt.getPoint().x, evt.getPoint().y);
     }//GEN-LAST:event_btnModifyMouseClicked
@@ -1085,7 +1023,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
     private void btnAddModActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnAddModActionPerformed
         JFileChooser fc = new JFileChooser();
         fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
-        fc.setDialogTitle(C.I18N.getString("mods.choose_mod"));
+        fc.setDialogTitle(C.i18n("mods.choose_mod"));
         fc.setMultiSelectionEnabled(true);
         if (fc.showOpenDialog(this) != JFileChooser.APPROVE_OPTION)
             return;
@@ -1094,7 +1032,7 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
             flag &= getProfile().service().mod().addMod(getProfile().getSelectedVersion(), f);
         reloadMods();
         if (!flag)
-            MessageBox.Show(C.I18N.getString("mods.failed"));
+            MessageBox.Show(C.i18n("mods.failed"));
     }//GEN-LAST:event_btnAddModActionPerformed
 
     private void btnRemoveModActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnRemoveModActionPerformed
@@ -1135,26 +1073,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
         getProfile().service().version().cleanFolder();
     }//GEN-LAST:event_btnCleanGameActionPerformed
 
-    private void btnImportModpackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnImportModpackActionPerformed
-        JFileChooser fc = new JFileChooser();
-        fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
-        fc.setDialogTitle(C.i18n("modpack.choose"));
-        fc.setMultiSelectionEnabled(false);
-        fc.setFileFilter(new FileNameExtensionFilter(C.i18n("modpack"), "zip"));
-        fc.showOpenDialog(this);
-        if (fc.getSelectedFile() == null)
-            return;
-        String suggestedModpackId = JOptionPane.showInputDialog("Please enter your favourite game name", FileUtils.getBaseName(fc.getSelectedFile().getName()));
-        TaskWindow.getInstance().addTask(ModpackManager.install(fc.getSelectedFile(), getProfile().service(), suggestedModpackId)).start();
-        refreshVersions();
-    }//GEN-LAST:event_btnImportModpackActionPerformed
-
-    private void btnExportModpackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnExportModpackActionPerformed
-        if (getProfile().service().version().getVersionCount() <= 0)
-            return;
-        WizardDisplayer.showWizard(new ModpackWizard(getProfile().service()).createWizard());
-    }//GEN-LAST:event_btnExportModpackActionPerformed
-
     // </editor-fold>
     // <editor-fold defaultstate="collapsed" desc="Load">
     private void loadProfiles() {
@@ -1345,9 +1263,6 @@ public final class GameSettingsPanel extends AnimatedPanel implements DropTarget
     private javax.swing.JButton btnCleanGame;
     private javax.swing.JButton btnDownloadAllAssets;
     private javax.swing.JButton btnExplore;
-    private javax.swing.JButton btnExportModpack;
-    private javax.swing.JButton btnImportModpack;
-    private javax.swing.JButton btnIncludeMinecraft;
     private javax.swing.JButton btnModify;
     private javax.swing.JButton btnNewProfile;
     private javax.swing.JButton btnRefreshVersions;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/InstallerPanel.form

@@ -42,7 +42,7 @@
     <Component class="javax.swing.JButton" name="btnInstall">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.install" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.install" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
@@ -59,7 +59,7 @@
         <Component class="javax.swing.JTable" name="lstInstallers">
           <Properties>
             <Property name="model" type="javax.swing.table.TableModel" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
-              <Connection code="SwingUtils.makeDefaultTableModel(new String[]{C.I18N.getString(&quot;install.version&quot;), C.I18N.getString(&quot;install.mcversion&quot;)},&#xa;                new Class[]{String.class, String.class}, new boolean[]{false, false})" type="code"/>
+              <Connection code="SwingUtils.makeDefaultTableModel(new String[]{C.i18n(&quot;install.version&quot;), C.i18n(&quot;install.mcversion&quot;)},&#xa;                new Class[]{String.class, String.class}, new boolean[]{false, false})" type="code"/>
             </Property>
             <Property name="selectionModel" type="javax.swing.ListSelectionModel" editor="org.netbeans.modules.form.editors2.JTableSelectionModelEditor">
               <JTableSelectionModel selectionMode="0"/>
@@ -74,7 +74,7 @@
     <Component class="javax.swing.JButton" name="btnRefresh">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.refresh" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.refresh" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/InstallerPanel.java

@@ -76,7 +76,7 @@ public class InstallerPanel extends AnimatedPanel implements Selectable {
             }
         });
 
-        lstInstallers.setModel(SwingUtils.makeDefaultTableModel(new String[]{C.I18N.getString("install.version"), C.I18N.getString("install.mcversion")},
+        lstInstallers.setModel(SwingUtils.makeDefaultTableModel(new String[]{C.i18n("install.version"), C.i18n("install.mcversion")},
             new Class[]{String.class, String.class}, new boolean[]{false, false}));
     lstInstallers.setSelectionMode(javax.swing.ListSelectionModel.SINGLE_SELECTION);
     jScrollPane12.setViewportView(lstInstallers);

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/LauncherSettingsPanel.form

@@ -19,42 +19,6 @@
           <Group type="102" attributes="0">
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="0" attributes="0">
-                  <Group type="102" alignment="0" attributes="0">
-                      <Group type="103" groupAlignment="0" attributes="0">
-                          <Component id="jLabel7" alignment="0" min="-2" max="-2" attributes="0"/>
-                          <Component id="jLabel1" alignment="0" min="-2" max="-2" attributes="0"/>
-                          <Component id="jLabel14" alignment="0" min="-2" max="-2" attributes="0"/>
-                          <Component id="jLabel2" alignment="0" min="-2" max="-2" attributes="0"/>
-                      </Group>
-                      <EmptySpace max="-2" attributes="0"/>
-                      <Group type="103" groupAlignment="0" attributes="0">
-                          <Group type="102" alignment="1" attributes="0">
-                              <Component id="txtBackgroundPath" max="32767" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="btnSelBackgroundPath" min="-2" max="-2" attributes="0"/>
-                          </Group>
-                          <Component id="cboDownloadSource" alignment="1" max="32767" attributes="0"/>
-                          <Component id="cboTheme" alignment="1" max="32767" attributes="0"/>
-                          <Group type="102" alignment="0" attributes="0">
-                              <Component id="jLabel3" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="txtProxyHost" min="-2" pref="80" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="jLabel5" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="txtProxyPort" min="-2" pref="80" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="jLabel6" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="txtProxyUsername" min="-2" pref="80" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="jLabel8" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="txtProxyPassword" min="-2" pref="80" max="-2" attributes="0"/>
-                              <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
-                          </Group>
-                      </Group>
-                  </Group>
                   <Group type="102" alignment="0" attributes="0">
                       <Component id="chkEnableShadow" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="32767" attributes="0"/>
@@ -65,13 +29,51 @@
                       <EmptySpace max="32767" attributes="0"/>
                       <Component id="chkDecorated" min="-2" max="-2" attributes="0"/>
                   </Group>
+                  <Group type="102" alignment="0" attributes="0">
+                      <Component id="lblProxy" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="32767" attributes="0"/>
+                      <Component id="lblProxyHost" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtProxyHost" min="-2" pref="80" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblProxyPort" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtProxyPort" min="-2" pref="80" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblProxyUserName" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtProxyUsername" min="-2" pref="80" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblProxyPassword" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtProxyPassword" min="-2" pref="80" max="-2" attributes="0"/>
+                  </Group>
                   <Group type="102" attributes="0">
                       <Group type="103" groupAlignment="0" attributes="0">
-                          <Component id="jLabel4" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblAbout" min="-2" max="-2" attributes="0"/>
-                          <Component id="jLabel9" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblModpack" alignment="0" min="-2" max="-2" attributes="0"/>
                       </Group>
                       <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
                   </Group>
+                  <Group type="102" alignment="0" attributes="0">
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Component id="lblDownloadSource" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblTheme" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblBackground" alignment="0" min="-2" max="-2" attributes="0"/>
+                          <Component id="lblLang" alignment="0" min="-2" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Component id="cboLang" max="32767" attributes="0"/>
+                          <Group type="102" alignment="1" attributes="0">
+                              <Component id="txtBackgroundPath" pref="664" max="32767" attributes="0"/>
+                              <EmptySpace max="-2" attributes="0"/>
+                              <Component id="btnSelBackgroundPath" min="-2" max="-2" attributes="0"/>
+                          </Group>
+                          <Component id="cboDownloadSource" alignment="1" max="32767" attributes="0"/>
+                          <Component id="cboTheme" alignment="1" max="32767" attributes="0"/>
+                      </Group>
+                  </Group>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
           </Group>
@@ -82,31 +84,36 @@
           <Group type="102" alignment="0" attributes="0">
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
-                  <Component id="jLabel14" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblBackground" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="btnSelBackgroundPath" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
                   <Component id="txtBackgroundPath" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
-                  <Component id="jLabel7" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblDownloadSource" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="cboDownloadSource" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
-                  <Component id="jLabel1" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblTheme" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="cboTheme" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
+              <Group type="103" groupAlignment="3" attributes="0">
+                  <Component id="lblLang" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="cboLang" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+              </Group>
+              <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
                   <Component id="txtProxyHost" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
-                  <Component id="jLabel2" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblProxy" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="jLabel3" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblProxyHost" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="txtProxyPort" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
-                  <Component id="jLabel5" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblProxyPort" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="txtProxyUsername" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
-                  <Component id="jLabel6" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblProxyUserName" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="txtProxyPassword" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
-                  <Component id="jLabel8" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblProxyPassword" alignment="3" min="-2" max="-2" attributes="0"/>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
@@ -118,10 +125,10 @@
                   <Component id="btnCheckUpdate" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
                   <Component id="chkDecorated" alignment="3" min="-2" max="-2" attributes="0"/>
               </Group>
-              <EmptySpace pref="49" max="32767" attributes="0"/>
+              <EmptySpace pref="85" max="32767" attributes="0"/>
-              <Component id="jLabel9" min="-2" max="-2" attributes="0"/>
+              <Component id="lblModpack" min="-2" max="-2" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
-              <Component id="jLabel4" min="-2" max="-2" attributes="0"/>
+              <Component id="lblAbout" min="-2" max="-2" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
           </Group>
       </Group>
@@ -138,27 +145,27 @@
         <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboDownloadSourceItemStateChanged"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel4">
+    <Component class="javax.swing.JLabel" name="lblAbout">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.about" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.about" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
     <Component class="javax.swing.JButton" name="btnSelBackgroundPath">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.explore" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.explore" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnSelBackgroundPathActionPerformed"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel14">
+    <Component class="javax.swing.JLabel" name="lblBackground">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.background_location" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.background_location" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
         <Property name="toolTipText" type="java.lang.String" value=""/>
       </Properties>
@@ -166,24 +173,24 @@
     <Component class="javax.swing.JTextField" name="txtBackgroundPath">
       <Properties>
         <Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.background_tooltip" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.background_tooltip" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtBackgroundPathFocusLost"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel7">
+    <Component class="javax.swing.JLabel" name="lblDownloadSource">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.download_source" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.download_source" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
     <Component class="javax.swing.JButton" name="btnCheckUpdate">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.update_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.update_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
@@ -193,17 +200,17 @@
     <Component class="javax.swing.JCheckBox" name="chkEnableShadow">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.enable_shadow" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.enable_shadow" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="chkEnableShadowFocusLost"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel1">
+    <Component class="javax.swing.JLabel" name="lblTheme">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.theme" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.theme" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
@@ -217,10 +224,10 @@
         <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboThemeItemStateChanged"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel2">
+    <Component class="javax.swing.JLabel" name="lblProxy">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.proxy" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.proxy" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
@@ -229,10 +236,10 @@
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyHostFocusLost"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel3">
+    <Component class="javax.swing.JLabel" name="lblProxyHost">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="proxy.host" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="proxy.host" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
@@ -241,17 +248,17 @@
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyPortFocusLost"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel5">
+    <Component class="javax.swing.JLabel" name="lblProxyPort">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="proxy.port" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="proxy.port" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel6">
+    <Component class="javax.swing.JLabel" name="lblProxyUserName">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="proxy.username" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="proxy.username" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
@@ -265,16 +272,18 @@
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyPasswordFocusLost"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel8">
+    <Component class="javax.swing.JLabel" name="lblProxyPassword">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="proxy.password" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="proxy.password" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
     <Component class="javax.swing.JCheckBox" name="chkEnableAnimation">
       <Properties>
-        <Property name="text" type="java.lang.String" value="&#x542f;&#x7528;&#x52a8;&#x6001;&#x6548;&#x679c;"/>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.enable_animation" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+        </Property>
       </Properties>
       <Events>
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="chkEnableAnimationFocusLost"/>
@@ -283,25 +292,42 @@
     <Component class="javax.swing.JCheckBox" name="chkDecorated">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.decorated" replaceFormat="java.util.ResourceBundle.getBundle(&quot;{bundleNameSlashes}&quot;).getString(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.decorated" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
         <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="chkDecoratedFocusLost"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JLabel" name="jLabel9">
+    <Component class="javax.swing.JLabel" name="lblModpack">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="launcher.modpack" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.modpack" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
         <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
           <Color id="&#x624b;&#x578b;&#x5149;&#x6807;"/>
         </Property>
       </Properties>
       <Events>
-        <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="jLabel9MouseClicked"/>
+        <EventHandler event="mouseClicked" listener="java.awt.event.MouseListener" parameters="java.awt.event.MouseEvent" handler="lblModpackMouseClicked"/>
       </Events>
     </Component>
+    <Component class="javax.swing.JComboBox" name="cboLang">
+      <Properties>
+        <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
+          <Connection code="new DefaultComboBoxModel(new String[]{C.i18n(&quot;color.blue&quot;),C.i18n(&quot;color.green&quot;),C.i18n(&quot;color.purple&quot;),C.i18n(&quot;color.dark_blue&quot;),C.i18n(&quot;color.orange&quot;),C.i18n(&quot;color.red&quot;)})" type="code"/>
+        </Property>
+      </Properties>
+      <Events>
+        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboLangItemStateChanged"/>
+      </Events>
+    </Component>
+    <Component class="javax.swing.JLabel" name="lblLang">
+      <Properties>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="launcher.lang" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+        </Property>
+      </Properties>
+    </Component>
   </SubComponents>
 </Form>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/LauncherSettingsPanel.java

@@ -28,6 +28,7 @@ import org.jackhuang.hellominecraft.launcher.setting.Settings;
 import org.jackhuang.hellominecraft.launcher.core.download.DownloadType;
 import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.MessageBox;
+import org.jackhuang.hellominecraft.util.SupportedLocales;
 import org.jackhuang.hellominecraft.util.ui.SwingUtils;
 
 /**
@@ -47,6 +48,16 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             d.addElement(type.getName());
         cboDownloadSource.setModel(d);
 
+        d = new DefaultComboBoxModel();
+        int id = 0;
+        for (SupportedLocales type : SupportedLocales.values()) {
+            d.addElement(type.showString());
+            if (type.name().equals(Settings.getInstance().getLocalization()))
+                id = type.ordinal();
+        }
+        cboLang.setModel(d);
+        cboLang.setSelectedIndex(id);
+
         txtBackgroundPath.setText(Settings.getInstance().getBgpath());
         txtProxyHost.setText(Settings.getInstance().getProxyHost());
         txtProxyPort.setText(Settings.getInstance().getProxyPort());
@@ -72,27 +83,29 @@ public class LauncherSettingsPanel extends AnimatedPanel {
     private void initComponents() {
 
         cboDownloadSource = new javax.swing.JComboBox();
-        jLabel4 = new javax.swing.JLabel();
+        lblAbout = new javax.swing.JLabel();
         btnSelBackgroundPath = new javax.swing.JButton();
-        jLabel14 = new javax.swing.JLabel();
+        lblBackground = new javax.swing.JLabel();
         txtBackgroundPath = new javax.swing.JTextField();
-        jLabel7 = new javax.swing.JLabel();
+        lblDownloadSource = new javax.swing.JLabel();
         btnCheckUpdate = new javax.swing.JButton();
         chkEnableShadow = new javax.swing.JCheckBox();
-        jLabel1 = new javax.swing.JLabel();
+        lblTheme = new javax.swing.JLabel();
         cboTheme = new javax.swing.JComboBox();
-        jLabel2 = new javax.swing.JLabel();
+        lblProxy = new javax.swing.JLabel();
         txtProxyHost = new javax.swing.JTextField();
-        jLabel3 = new javax.swing.JLabel();
+        lblProxyHost = new javax.swing.JLabel();
         txtProxyPort = new javax.swing.JTextField();
-        jLabel5 = new javax.swing.JLabel();
+        lblProxyPort = new javax.swing.JLabel();
-        jLabel6 = new javax.swing.JLabel();
+        lblProxyUserName = new javax.swing.JLabel();
         txtProxyUsername = new javax.swing.JTextField();
         txtProxyPassword = new javax.swing.JTextField();
-        jLabel8 = new javax.swing.JLabel();
+        lblProxyPassword = new javax.swing.JLabel();
         chkEnableAnimation = new javax.swing.JCheckBox();
         chkDecorated = new javax.swing.JCheckBox();
-        jLabel9 = new javax.swing.JLabel();
+        lblModpack = new javax.swing.JLabel();
+        cboLang = new javax.swing.JComboBox();
+        lblLang = new javax.swing.JLabel();
 
         cboDownloadSource.addItemListener(new java.awt.event.ItemListener() {
             public void itemStateChanged(java.awt.event.ItemEvent evt) {
@@ -100,7 +113,7 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel4.setText(C.i18n("launcher.about")); // NOI18N
+        lblAbout.setText(C.i18n("launcher.about")); // NOI18N
 
         btnSelBackgroundPath.setText(C.i18n("ui.button.explore")); // NOI18N
         btnSelBackgroundPath.addActionListener(new java.awt.event.ActionListener() {
@@ -109,8 +122,8 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel14.setText(C.i18n("launcher.background_location")); // NOI18N
+        lblBackground.setText(C.i18n("launcher.background_location")); // NOI18N
-        jLabel14.setToolTipText("");
+        lblBackground.setToolTipText("");
 
         txtBackgroundPath.setToolTipText(C.i18n("launcher.background_tooltip")); // NOI18N
         txtBackgroundPath.addFocusListener(new java.awt.event.FocusAdapter() {
@@ -119,7 +132,7 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel7.setText(C.i18n("launcher.download_source")); // NOI18N
+        lblDownloadSource.setText(C.i18n("launcher.download_source")); // NOI18N
 
         btnCheckUpdate.setText(C.i18n("launcher.update_launcher")); // NOI18N
         btnCheckUpdate.addActionListener(new java.awt.event.ActionListener() {
@@ -135,7 +148,7 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel1.setText(C.i18n("launcher.theme")); // NOI18N
+        lblTheme.setText(C.i18n("launcher.theme")); // NOI18N
 
         cboTheme.setModel(new DefaultComboBoxModel(new String[]{C.i18n("color.blue"),C.i18n("color.green"),C.i18n("color.purple"),C.i18n("color.dark_blue"),C.i18n("color.orange"),C.i18n("color.red")}));
         cboTheme.addItemListener(new java.awt.event.ItemListener() {
@@ -144,7 +157,7 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel2.setText(C.i18n("launcher.proxy")); // NOI18N
+        lblProxy.setText(C.i18n("launcher.proxy")); // NOI18N
 
         txtProxyHost.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
@@ -152,7 +165,7 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel3.setText(C.i18n("proxy.host")); // NOI18N
+        lblProxyHost.setText(C.i18n("proxy.host")); // NOI18N
 
         txtProxyPort.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
@@ -160,9 +173,9 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel5.setText(C.i18n("proxy.port")); // NOI18N
+        lblProxyPort.setText(C.i18n("proxy.port")); // NOI18N
 
-        jLabel6.setText(C.i18n("proxy.username")); // NOI18N
+        lblProxyUserName.setText(C.i18n("proxy.username")); // NOI18N
 
         txtProxyUsername.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
@@ -176,31 +189,39 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             }
         });
 
-        jLabel8.setText(C.i18n("proxy.password")); // NOI18N
+        lblProxyPassword.setText(C.i18n("proxy.password")); // NOI18N
 
-        chkEnableAnimation.setText("启用动态效果");
+        chkEnableAnimation.setText(C.i18n("launcher.enable_animation")); // NOI18N
         chkEnableAnimation.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
                 chkEnableAnimationFocusLost(evt);
             }
         });
 
-        java.util.ResourceBundle bundle = java.util.ResourceBundle.getBundle("org/jackhuang/hellominecraft/launcher/I18N"); // NOI18N
+        chkDecorated.setText(C.i18n("launcher.decorated")); // NOI18N
-        chkDecorated.setText(bundle.getString("launcher.decorated")); // NOI18N
         chkDecorated.addFocusListener(new java.awt.event.FocusAdapter() {
             public void focusLost(java.awt.event.FocusEvent evt) {
                 chkDecoratedFocusLost(evt);
             }
         });
 
-        jLabel9.setText(C.i18n("launcher.modpack")); // NOI18N
+        lblModpack.setText(C.i18n("launcher.modpack")); // NOI18N
-        jLabel9.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR));
+        lblModpack.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR));
-        jLabel9.addMouseListener(new java.awt.event.MouseAdapter() {
+        lblModpack.addMouseListener(new java.awt.event.MouseAdapter() {
             public void mouseClicked(java.awt.event.MouseEvent evt) {
-                jLabel9MouseClicked(evt);
+                lblModpackMouseClicked(evt);
             }
         });
 
+        cboLang.setModel(new DefaultComboBoxModel(new String[]{C.i18n("color.blue"),C.i18n("color.green"),C.i18n("color.purple"),C.i18n("color.dark_blue"),C.i18n("color.orange"),C.i18n("color.red")}));
+        cboLang.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                cboLangItemStateChanged(evt);
+            }
+        });
+
+        lblLang.setText(C.i18n("launcher.lang")); // NOI18N
+
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
         this.setLayout(layout);
         layout.setHorizontalGroup(
@@ -208,37 +229,6 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(layout.createSequentialGroup()
-                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(jLabel7)
-                            .addComponent(jLabel1)
-                            .addComponent(jLabel14)
-                            .addComponent(jLabel2))
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
-                                .addComponent(txtBackgroundPath)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(btnSelBackgroundPath))
-                            .addComponent(cboDownloadSource, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                            .addComponent(cboTheme, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                            .addGroup(layout.createSequentialGroup()
-                                .addComponent(jLabel3)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(txtProxyHost, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(jLabel5)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(txtProxyPort, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(jLabel6)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(txtProxyUsername, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(jLabel8)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(txtProxyPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
-                                .addGap(0, 0, Short.MAX_VALUE))))
                     .addGroup(layout.createSequentialGroup()
                         .addComponent(chkEnableShadow)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
@@ -247,11 +237,44 @@ public class LauncherSettingsPanel extends AnimatedPanel {
                         .addComponent(btnCheckUpdate)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                         .addComponent(chkDecorated))
+                    .addGroup(layout.createSequentialGroup()
+                        .addComponent(lblProxy)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                        .addComponent(lblProxyHost)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(txtProxyHost, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblProxyPort)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(txtProxyPort, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblProxyUserName)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(txtProxyUsername, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblProxyPassword)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(txtProxyPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 80, javax.swing.GroupLayout.PREFERRED_SIZE))
                     .addGroup(layout.createSequentialGroup()
                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                            .addComponent(lblAbout, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                            .addComponent(jLabel9, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
+                            .addComponent(lblModpack, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
-                        .addGap(0, 0, Short.MAX_VALUE)))
+                        .addGap(0, 0, Short.MAX_VALUE))
+                    .addGroup(layout.createSequentialGroup()
+                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                            .addComponent(lblDownloadSource)
+                            .addComponent(lblTheme)
+                            .addComponent(lblBackground)
+                            .addComponent(lblLang))
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                            .addComponent(cboLang, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
+                                .addComponent(txtBackgroundPath, javax.swing.GroupLayout.DEFAULT_SIZE, 664, Short.MAX_VALUE)
+                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                .addComponent(btnSelBackgroundPath))
+                            .addComponent(cboDownloadSource, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                            .addComponent(cboTheme, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
                 .addContainerGap())
         );
         layout.setVerticalGroup(
@@ -259,28 +282,32 @@ public class LauncherSettingsPanel extends AnimatedPanel {
             .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(jLabel14)
+                    .addComponent(lblBackground)
                     .addComponent(btnSelBackgroundPath, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(txtBackgroundPath, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(jLabel7)
+                    .addComponent(lblDownloadSource)
                     .addComponent(cboDownloadSource, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
-                    .addComponent(jLabel1)
+                    .addComponent(lblTheme)
                     .addComponent(cboTheme, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(lblLang)
+                    .addComponent(cboLang, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(txtProxyHost, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addComponent(jLabel2)
+                    .addComponent(lblProxy)
-                    .addComponent(jLabel3)
+                    .addComponent(lblProxyHost)
                     .addComponent(txtProxyPort, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addComponent(jLabel5)
+                    .addComponent(lblProxyPort)
                     .addComponent(txtProxyUsername, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addComponent(jLabel6)
+                    .addComponent(lblProxyUserName)
                     .addComponent(txtProxyPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addComponent(jLabel8))
+                    .addComponent(lblProxyPassword))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(chkEnableShadow)
@@ -289,10 +316,10 @@ public class LauncherSettingsPanel extends AnimatedPanel {
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnCheckUpdate, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(chkDecorated))
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 49, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 85, Short.MAX_VALUE)
-                .addComponent(jLabel9, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addComponent(lblModpack, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(jLabel4, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addComponent(lblAbout, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addContainerGap())
         );
     }// </editor-fold>//GEN-END:initComponents
@@ -364,28 +391,34 @@ public class LauncherSettingsPanel extends AnimatedPanel {
         Settings.getInstance().setDecorated(chkDecorated.isSelected());
     }//GEN-LAST:event_chkDecoratedFocusLost
 
-    private void jLabel9MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabel9MouseClicked
+    private void lblModpackMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_lblModpackMouseClicked
         SwingUtils.openLink("http://blog.163.com/huanghongxun2008@126/blog/static/7738046920160323812771/");
-    }//GEN-LAST:event_jLabel9MouseClicked
+    }//GEN-LAST:event_lblModpackMouseClicked
+
+    private void cboLangItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_cboLangItemStateChanged
+        Settings.getInstance().setLocalization(SupportedLocales.values()[cboLang.getSelectedIndex()].name());
+    }//GEN-LAST:event_cboLangItemStateChanged
 
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JButton btnCheckUpdate;
     private javax.swing.JButton btnSelBackgroundPath;
     private javax.swing.JComboBox cboDownloadSource;
+    private javax.swing.JComboBox cboLang;
     private javax.swing.JComboBox cboTheme;
     private javax.swing.JCheckBox chkDecorated;
     private javax.swing.JCheckBox chkEnableAnimation;
     private javax.swing.JCheckBox chkEnableShadow;
-    private javax.swing.JLabel jLabel1;
+    private javax.swing.JLabel lblAbout;
-    private javax.swing.JLabel jLabel14;
+    private javax.swing.JLabel lblBackground;
-    private javax.swing.JLabel jLabel2;
+    private javax.swing.JLabel lblDownloadSource;
-    private javax.swing.JLabel jLabel3;
+    private javax.swing.JLabel lblLang;
-    private javax.swing.JLabel jLabel4;
+    private javax.swing.JLabel lblModpack;
-    private javax.swing.JLabel jLabel5;
+    private javax.swing.JLabel lblProxy;
-    private javax.swing.JLabel jLabel6;
+    private javax.swing.JLabel lblProxyHost;
-    private javax.swing.JLabel jLabel7;
+    private javax.swing.JLabel lblProxyPassword;
-    private javax.swing.JLabel jLabel8;
+    private javax.swing.JLabel lblProxyPort;
-    private javax.swing.JLabel jLabel9;
+    private javax.swing.JLabel lblProxyUserName;
+    private javax.swing.JLabel lblTheme;
     private javax.swing.JTextField txtBackgroundPath;
     private javax.swing.JTextField txtProxyHost;
     private javax.swing.JTextField txtProxyPassword;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/MainPagePanel.form

@@ -41,11 +41,11 @@
                       <Group type="102" alignment="0" attributes="0">
                           <Group type="103" groupAlignment="0" attributes="0">
                               <Component id="jLabel10" alignment="1" min="-2" max="-2" attributes="0"/>
-                              <Component id="jLabel1" alignment="1" min="-2" max="-2" attributes="0"/>
+                              <Component id="lblVersion" alignment="1" min="-2" max="-2" attributes="0"/>
                           </Group>
                           <EmptySpace max="-2" attributes="0"/>
                           <Group type="103" groupAlignment="0" attributes="0">
-                              <Component id="cboProfiles" alignment="0" pref="124" max="32767" attributes="0"/>
+                              <Component id="cboProfiles" alignment="0" max="32767" attributes="0"/>
                               <Component id="cboVersions" alignment="0" max="32767" attributes="0"/>
                           </Group>
                       </Group>
@@ -60,8 +60,11 @@
                               <Component id="txtPlayerName" max="32767" attributes="0"/>
                           </Group>
                       </Group>
-                      <Component id="btnMakeLaunchScript" alignment="0" max="32767" attributes="0"/>
+                      <Component id="btnMakeLaunchScript" alignment="0" pref="0" max="32767" attributes="0"/>
                       <Component id="btnShowLog" alignment="0" max="32767" attributes="0"/>
+                      <Component id="btnIncludeMinecraft" alignment="0" max="32767" attributes="0"/>
+                      <Component id="btnExportModpack" alignment="0" max="32767" attributes="0"/>
+                      <Component id="btnImportModpack" alignment="0" max="32767" attributes="0"/>
                   </Group>
                   <EmptySpace max="-2" attributes="0"/>
               </Group>
@@ -78,7 +81,7 @@
                   <EmptySpace max="-2" attributes="0"/>
                   <Group type="103" groupAlignment="3" attributes="0">
                       <Component id="cboVersions" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
-                      <Component id="jLabel1" alignment="3" min="-2" max="-2" attributes="0"/>
+                      <Component id="lblVersion" alignment="3" min="-2" max="-2" attributes="0"/>
                   </Group>
                   <EmptySpace max="-2" attributes="0"/>
                   <Group type="103" groupAlignment="3" attributes="0">
@@ -92,7 +95,13 @@
                   </Group>
                   <EmptySpace max="-2" attributes="0"/>
                   <Component id="pnlPassword" min="-2" pref="26" max="-2" attributes="0"/>
-                  <EmptySpace pref="238" max="32767" attributes="0"/>
+                  <EmptySpace pref="146" max="32767" attributes="0"/>
+                  <Component id="btnImportModpack" min="-2" max="-2" attributes="0"/>
+                  <EmptySpace max="-2" attributes="0"/>
+                  <Component id="btnExportModpack" min="-2" max="-2" attributes="0"/>
+                  <EmptySpace max="-2" attributes="0"/>
+                  <Component id="btnIncludeMinecraft" min="-2" max="-2" attributes="0"/>
+                  <EmptySpace type="separate" max="-2" attributes="0"/>
                   <Component id="btnMakeLaunchScript" min="-2" max="-2" attributes="0"/>
                   <EmptySpace max="-2" attributes="0"/>
                   <Component id="btnShowLog" min="-2" max="-2" attributes="0"/>
@@ -112,7 +121,7 @@
         <Component class="javax.swing.JLabel" name="jLabel7">
           <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="login.type" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="login.type" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
           </Properties>
         </Component>
@@ -129,14 +138,14 @@
         <Component class="javax.swing.JLabel" name="lblUserName">
           <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="login.username" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="login.username" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
           </Properties>
         </Component>
         <Component class="javax.swing.JLabel" name="jLabel10">
           <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.label.profile" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.label.profile" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
           </Properties>
         </Component>
@@ -150,13 +159,13 @@
             <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboProfilesItemStateChanged"/>
           </Events>
         </Component>
-        <Component class="javax.swing.JLabel" name="jLabel1">
+        <Component class="javax.swing.JLabel" name="lblVersion">
           <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.label.version" replaceFormat="C.I18N.getString(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.label.version" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
             <Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.label.version" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.label.version" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
           </Properties>
         </Component>
@@ -207,7 +216,7 @@
                 <Component class="javax.swing.JLabel" name="jLabel9">
                   <Properties>
                     <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                      <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.label.password" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                      <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.label.password" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                     </Property>
                   </Properties>
                 </Component>
@@ -243,7 +252,7 @@
                 <Component class="javax.swing.JButton" name="btnLogout">
                   <Properties>
                     <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-                      <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.logout" replaceFormat="C.I18N.getString(&quot;{key}&quot;)"/>
+                      <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.logout" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
                     </Property>
                   </Properties>
                   <Events>
@@ -257,7 +266,7 @@
         <Component class="javax.swing.JButton" name="btnMakeLaunchScript">
           <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="mainwindow.make_launch_script" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="mainwindow.make_launch_script" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
           </Properties>
           <Events>
@@ -267,13 +276,43 @@
         <Component class="javax.swing.JButton" name="btnShowLog">
           <Properties>
             <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-              <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="mainwindow.show_log" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="mainwindow.show_log" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
             </Property>
           </Properties>
           <Events>
             <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnShowLogActionPerformed"/>
           </Events>
         </Component>
+        <Component class="javax.swing.JButton" name="btnIncludeMinecraft">
+          <Properties>
+            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="setupwindow.include_minecraft" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+            </Property>
+          </Properties>
+          <Events>
+            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnIncludeMinecraftActionPerformed"/>
+          </Events>
+        </Component>
+        <Component class="javax.swing.JButton" name="btnImportModpack">
+          <Properties>
+            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.install.task" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+            </Property>
+          </Properties>
+          <Events>
+            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnImportModpackActionPerformed"/>
+          </Events>
+        </Component>
+        <Component class="javax.swing.JButton" name="btnExportModpack">
+          <Properties>
+            <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+              <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="modpack.save.task" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+            </Property>
+          </Properties>
+          <Events>
+            <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnExportModpackActionPerformed"/>
+          </Events>
+        </Component>
       </SubComponents>
     </Container>
   </SubComponents>

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/MainPagePanel.java

@@ -25,8 +25,10 @@ import java.awt.event.KeyEvent;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
+import javax.swing.JFileChooser;
 import javax.swing.JOptionPane;
 import javax.swing.SwingUtilities;
+import javax.swing.filechooser.FileNameExtensionFilter;
 import org.jackhuang.hellominecraft.launcher.api.PluginManager;
 import org.jackhuang.hellominecraft.util.C;
 import org.jackhuang.hellominecraft.util.logging.HMCLog;
@@ -43,12 +45,18 @@ import org.jackhuang.hellominecraft.launcher.core.LauncherVisibility;
 import org.jackhuang.hellominecraft.launcher.setting.Settings;
 import org.jackhuang.hellominecraft.launcher.core.auth.AuthenticationException;
 import org.jackhuang.hellominecraft.launcher.core.launch.LaunchOptions;
+import org.jackhuang.hellominecraft.launcher.core.mod.ModpackManager;
+import org.jackhuang.hellominecraft.launcher.ui.modpack.ModpackWizard;
 import org.jackhuang.hellominecraft.lookandfeel.GraphicsUtils;
 import org.jackhuang.hellominecraft.util.Event;
 import org.jackhuang.hellominecraft.lookandfeel.comp.ConstomButton;
 import org.jackhuang.hellominecraft.util.func.Consumer;
+import org.jackhuang.hellominecraft.util.system.FileUtils;
+import org.jackhuang.hellominecraft.util.system.IOUtils;
 import org.jackhuang.hellominecraft.util.system.JavaProcessMonitor;
+import org.jackhuang.hellominecraft.util.tasks.TaskWindow;
 import org.jackhuang.hellominecraft.util.ui.LogWindow;
+import org.jackhuang.hellominecraft.util.ui.wizard.api.WizardDisplayer;
 
 /**
  *
@@ -104,7 +112,7 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
         lblUserName = new javax.swing.JLabel();
         jLabel10 = new javax.swing.JLabel();
         cboProfiles = new javax.swing.JComboBox();
-        jLabel1 = new javax.swing.JLabel();
+        lblVersion = new javax.swing.JLabel();
         cboVersions = new javax.swing.JComboBox();
         pnlPassword = new javax.swing.JPanel();
         jPanel1 = new javax.swing.JPanel();
@@ -114,6 +122,9 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
         btnLogout = new javax.swing.JButton();
         btnMakeLaunchScript = new javax.swing.JButton();
         btnShowLog = new javax.swing.JButton();
+        btnIncludeMinecraft = new javax.swing.JButton();
+        btnImportModpack = new javax.swing.JButton();
+        btnExportModpack = new javax.swing.JButton();
 
         setLayout(null);
 
@@ -152,8 +163,8 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
             }
         });
 
-        jLabel1.setText(C.I18N.getString("ui.label.version")); // NOI18N
+        lblVersion.setText(C.i18n("ui.label.version")); // NOI18N
-        jLabel1.setToolTipText(C.i18n("ui.label.version")); // NOI18N
+        lblVersion.setToolTipText(C.i18n("ui.label.version")); // NOI18N
 
         cboVersions.addItemListener(new java.awt.event.ItemListener() {
             public void itemStateChanged(java.awt.event.ItemEvent evt) {
@@ -201,7 +212,7 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
 
         pnlPassword.add(jPanel1, "card2");
 
-        btnLogout.setText(C.I18N.getString("ui.button.logout")); // NOI18N
+        btnLogout.setText(C.i18n("ui.button.logout")); // NOI18N
         btnLogout.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
                 btnLogoutActionPerformed(evt);
@@ -235,6 +246,27 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
             }
         });
 
+        btnIncludeMinecraft.setText(C.i18n("setupwindow.include_minecraft")); // NOI18N
+        btnIncludeMinecraft.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnIncludeMinecraftActionPerformed(evt);
+            }
+        });
+
+        btnImportModpack.setText(C.i18n("modpack.install.task")); // NOI18N
+        btnImportModpack.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnImportModpackActionPerformed(evt);
+            }
+        });
+
+        btnExportModpack.setText(C.i18n("modpack.save.task")); // NOI18N
+        btnExportModpack.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnExportModpackActionPerformed(evt);
+            }
+        });
+
         javax.swing.GroupLayout pnlMoreLayout = new javax.swing.GroupLayout(pnlMore);
         pnlMore.setLayout(pnlMoreLayout);
         pnlMoreLayout.setHorizontalGroup(
@@ -246,10 +278,10 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
                     .addGroup(pnlMoreLayout.createSequentialGroup()
                         .addGroup(pnlMoreLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addComponent(jLabel10, javax.swing.GroupLayout.Alignment.TRAILING)
-                            .addComponent(jLabel1, javax.swing.GroupLayout.Alignment.TRAILING))
+                            .addComponent(lblVersion, javax.swing.GroupLayout.Alignment.TRAILING))
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addGroup(pnlMoreLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addComponent(cboProfiles, 0, 124, Short.MAX_VALUE)
+                            .addComponent(cboProfiles, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                             .addComponent(cboVersions, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
                     .addGroup(pnlMoreLayout.createSequentialGroup()
                         .addGroup(pnlMoreLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
@@ -259,8 +291,11 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
                         .addGroup(pnlMoreLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addComponent(cboLoginMode, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                             .addComponent(txtPlayerName)))
-                    .addComponent(btnMakeLaunchScript, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(btnMakeLaunchScript, javax.swing.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)
-                    .addComponent(btnShowLog, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                    .addComponent(btnShowLog, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(btnIncludeMinecraft, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(btnExportModpack, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addComponent(btnImportModpack, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
                 .addContainerGap())
         );
         pnlMoreLayout.setVerticalGroup(
@@ -273,7 +308,7 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(pnlMoreLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(cboVersions, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addComponent(jLabel1))
+                    .addComponent(lblVersion))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(pnlMoreLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(jLabel7)
@@ -284,7 +319,13 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
                     .addComponent(txtPlayerName, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(pnlPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 238, Short.MAX_VALUE)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 146, Short.MAX_VALUE)
+                .addComponent(btnImportModpack)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(btnExportModpack)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(btnIncludeMinecraft)
+                .addGap(18, 18, 18)
                 .addComponent(btnMakeLaunchScript)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(btnShowLog)
@@ -376,6 +417,42 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
         LogWindow.INSTANCE.setVisible(true);
     }//GEN-LAST:event_btnShowLogActionPerformed
 
+    private void btnIncludeMinecraftActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnIncludeMinecraftActionPerformed
+        JFileChooser fc = new JFileChooser(IOUtils.currentDir());
+        fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
+        if (fc.showOpenDialog(this) == JFileChooser.APPROVE_OPTION) {
+            File newGameDir = fc.getSelectedFile();
+            String name = JOptionPane.showInputDialog(C.i18n("setupwindow.give_a_name"));
+            if (StrUtils.isBlank(name)) {
+                MessageBox.Show(C.i18n("setupwindow.no_empty_name"));
+                return;
+            }
+            Settings.trySetProfile(new Profile(name).setGameDir(newGameDir.getAbsolutePath()));
+            MessageBox.Show(C.i18n("setupwindow.find_in_configurations"));
+            refreshMinecrafts(name);
+        }
+    }//GEN-LAST:event_btnIncludeMinecraftActionPerformed
+
+    private void btnImportModpackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnImportModpackActionPerformed
+        JFileChooser fc = new JFileChooser();
+        fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
+        fc.setDialogTitle(C.i18n("modpack.choose"));
+        fc.setMultiSelectionEnabled(false);
+        fc.setFileFilter(new FileNameExtensionFilter(C.i18n("modpack"), "zip"));
+        fc.showOpenDialog(this);
+        if (fc.getSelectedFile() == null)
+            return;
+        String suggestedModpackId = JOptionPane.showInputDialog("Please enter your favourite game name", FileUtils.getBaseName(fc.getSelectedFile().getName()));
+        TaskWindow.getInstance().addTask(ModpackManager.install(fc.getSelectedFile(), getProfile().service(), suggestedModpackId)).start();
+        loadMinecraftVersions();
+    }//GEN-LAST:event_btnImportModpackActionPerformed
+
+    private void btnExportModpackActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnExportModpackActionPerformed
+        if (getProfile().service().version().getVersionCount() <= 0)
+            return;
+        WizardDisplayer.showWizard(new ModpackWizard(getProfile().service()).createWizard());
+    }//GEN-LAST:event_btnExportModpackActionPerformed
+
     boolean isLaunching = false;
 
     // <editor-fold defaultstate="collapsed" desc="Game Launch">
@@ -641,19 +718,22 @@ public class MainPagePanel extends AnimatedPanel implements Event<String> {
     }
 
     // Variables declaration - do not modify//GEN-BEGIN:variables
+    private javax.swing.JButton btnExportModpack;
+    private javax.swing.JButton btnImportModpack;
+    private javax.swing.JButton btnIncludeMinecraft;
     private javax.swing.JButton btnLogout;
     private javax.swing.JButton btnMakeLaunchScript;
     private javax.swing.JButton btnShowLog;
     private javax.swing.JComboBox cboLoginMode;
     private javax.swing.JComboBox cboProfiles;
     private javax.swing.JComboBox cboVersions;
-    private javax.swing.JLabel jLabel1;
     private javax.swing.JLabel jLabel10;
     private javax.swing.JLabel jLabel7;
     private javax.swing.JLabel jLabel9;
     private javax.swing.JPanel jPanel1;
     private javax.swing.JPanel jPanel3;
     private javax.swing.JLabel lblUserName;
+    private javax.swing.JLabel lblVersion;
     private javax.swing.JPanel pnlMore;
     private javax.swing.JPanel pnlPassword;
     private javax.swing.JPasswordField txtPassword;

HMCL/src/main/java/org/jackhuang/hellominecraft/launcher/ui/NewProfileWindow.form

@@ -4,7 +4,7 @@
   <Properties>
     <Property name="defaultCloseOperation" type="int" value="2"/>
     <Property name="title" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-      <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.newProfileWindow.title" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+      <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.newProfileWindow.title" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
     </Property>
   </Properties>
   <SyntheticProperties>
@@ -77,7 +77,7 @@
     <Component class="javax.swing.JLabel" name="jLabel1">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.label.newProfileWindow.new_profile_name" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.label.newProfileWindow.new_profile_name" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
@@ -89,7 +89,7 @@
     <Component class="javax.swing.JLabel" name="jLabel2">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.label.newProfileWindow.copy_from" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.label.newProfileWindow.copy_from" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
     </Component>
@@ -103,7 +103,7 @@
     <Component class="javax.swing.JButton" name="btnCancel">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="button.cancel" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="button.cancel" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
@@ -113,7 +113,7 @@
     <Component class="javax.swing.JButton" name="btnOK">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hellominecraft/launcher/I18N.properties" key="ui.button.ok" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hellominecraft/lang/I18N.properties" key="ui.button.ok" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>

HMCL/src/main/resources/org/jackhuang/hellominecraft/launcher/ui/Bundle.properties

@@ -0,0 +1,17 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/util/C.java

@@ -30,20 +30,6 @@ public final class C {
 
     public static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();
 
-    public static final ResourceBundle I18N;
-
-    static {
-        ResourceBundle rb = null;
-        try {
-            rb = ResourceBundle.getBundle("org/jackhuang/hellominecraft/launcher/I18N");
-        } catch (Throwable t) {
-            rb = null;
-            System.out.println("Did you delete I18N.properties?");
-            t.printStackTrace();
-        }
-        I18N = rb;
-    }
-
     //http://repo1.maven.org/maven2
     public static final String URL_PUBLISH = "http://www.mcbbs.net/thread-142335-1-1.html";
     public static final String URL_TIEBA = "http://tieba.baidu.com/f?kw=hellominecraftlauncher";
@@ -61,12 +47,7 @@ public final class C {
     }
 
     public static String i18n(String a, Object... format) {
-        try {
+        return SupportedLocales.NOW_LOCALE.translate(a, format);
-            return String.format(C.I18N.getString(a), format);
-        } catch (Exception e) {
-            HMCLog.warn("Failed to read localization key: " + a, e);
-            return a;
-        }
     }
 
 }

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/util/SupportedLocales.java

@@ -0,0 +1,64 @@
+/*
+ * Hello Minecraft! Launcher.
+ * Copyright (C) 2013  huangyuhui <huanghongxun2008@126.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see {http://www.gnu.org/licenses/}.
+ */
+package org.jackhuang.hellominecraft.util;
+
+import java.util.Locale;
+import java.util.ResourceBundle;
+
+/**
+ *
+ * @author huangyuhui
+ */
+public enum SupportedLocales {
+    def(Locale.getDefault(), "lang.default"), en(Locale.ENGLISH, null), zh_TW(Locale.TRADITIONAL_CHINESE, null), zh_CN(Locale.SIMPLIFIED_CHINESE, null);
+
+    public Locale self;
+    private String showString, customized;
+    private ResourceBundle bundle;
+
+    private SupportedLocales(Locale self, String customized) {
+        this.self = self;
+
+        try {
+            bundle = ResourceBundle.getBundle("org/jackhuang/hellominecraft/lang/I18N", self);
+            showString = bundle.getString("lang");
+            this.customized = customized;
+        } catch (Throwable t) {
+            showString = self.toString();
+            t.printStackTrace();
+        }
+    }
+
+    public String showString() {
+        if (customized == null)
+            return showString;
+        else
+            return NOW_LOCALE.translate(customized);
+    }
+
+    public static SupportedLocales NOW_LOCALE = def;
+
+    public String translate(String key, Object... format) {
+        try {
+            return bundle.getString(key);
+        } catch (Exception ex) {
+            ex.printStackTrace();
+            return key;
+        }
+    }
+}

HMCLAPI/src/main/java/org/jackhuang/hellominecraft/util/system/IOUtils.java

@@ -192,7 +192,7 @@ public class IOUtils {
             return path + "java";
     }
 
-    public static byte[] readFully(InputStream stream) throws IOException {
+    public static ByteArrayOutputStream readFully(InputStream stream) throws IOException {
         byte[] data = new byte[4096];
         ByteArrayOutputStream entryBuffer = new ByteArrayOutputStream();
         int len;
@@ -203,7 +203,7 @@ public class IOUtils {
             entryBuffer.write(data, 0, len);
         } while (len != -1);
 
-        return entryBuffer.toByteArray();
+        return entryBuffer;
     }
 
     public static void closeQuietly(Reader input) {

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N.properties

@@ -275,6 +275,8 @@ launcher.theme=\u4e3b\u9898
 launcher.proxy=\u4ee3\u7406
 launcher.decorated=\u542f\u7528\u7a97\u53e3\u8fb9\u6846(Linux\u4e0b\u53ef\u89e3\u51b3\u7a0b\u5e8f\u754c\u9762\u5168\u7070\u95ee\u9898)
 launcher.modpack=<html><a href="http://blog.163.com/huanghongxun2008@126/blog/static/7738046920160323812771/">\u6574\u5408\u5305\u4f5c\u8005\u5e2e\u52a9</a></html>
+launcher.enable_animation=\u542f\u7528\u52a8\u6001\u6548\u679c
+launcher.lang=\u8bed\u8a00
 
 launcher.title.game=\u6e38\u620f\u8bbe\u7f6e
 launcher.title.main=\u4e3b\u9875
@@ -369,4 +371,6 @@ wizard.close_mnemonic=\u5173
 wizard.summary=\u6982\u8981
 wizard.failed=\u5931\u8d25
 wizard.steps=\u6b65\u9aa4
-advancedsettings.debug_mode=\u8c03\u8bd5\u6a21\u5f0f
+
+lang=\u7b80\u4f53\u4e2d\u6587
+lang.default=\u8ddf\u968f\u7cfb\u7edf\u8bed\u8a00

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_en.properties

@@ -275,6 +275,8 @@ launcher.theme=Theme
 launcher.proxy=Proxy
 launcher.decorated=Enable system window border(in order to fix the problem that the ui become all gray in Linux OS)
 launcher.modpack=<html><a href="http://blog.163.com/huanghongxun2008@126/blog/static/7738046920160323812771/">Documentations for modpacks.</a></html>
+launcher.enable_animation=Enable Animation
+launcher.lang=Language
 
 launcher.title.game=Games
 launcher.title.main=Home
@@ -368,4 +370,7 @@ wizard.close=Close
 wizard.close_mnemonic=C
 wizard.summary=Summary
 wizard.failed=Failed
-wizard.steps=Steps
+wizard.steps=Steps
+
+lang=English
+lang.default=Belong to OS language.

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_zh_CN.properties

@@ -275,6 +275,8 @@ launcher.theme=\u4e3b\u9898
 launcher.proxy=\u4ee3\u7406
 launcher.decorated=\u542f\u7528\u7a97\u53e3\u8fb9\u6846(Linux\u4e0b\u53ef\u89e3\u51b3\u7a0b\u5e8f\u754c\u9762\u5168\u7070\u95ee\u9898)
 launcher.modpack=<html><a href="http://blog.163.com/huanghongxun2008@126/blog/static/7738046920160323812771/">\u6574\u5408\u5305\u4f5c\u8005\u5e2e\u52a9</a></html>
+launcher.enable_animation=\u542f\u7528\u52a8\u6001\u6548\u679c
+launcher.lang=\u8bed\u8a00
 
 launcher.title.game=\u6e38\u620f\u8bbe\u7f6e
 launcher.title.main=\u4e3b\u9875
@@ -368,4 +370,7 @@ wizard.close=\u5173\u95ed
 wizard.close_mnemonic=\u5173
 wizard.summary=\u6982\u8981
 wizard.failed=\u5931\u8d25
-wizard.steps=\u6b65\u9aa4
+wizard.steps=\u6b65\u9aa4
+
+lang=\u7b80\u4f53\u4e2d\u6587
+lang.default=\u8ddf\u968f\u7cfb\u7edf\u8bed\u8a00

HMCLAPI/src/main/resources/org/jackhuang/hellominecraft/lang/I18N_zh_TW.properties

@@ -275,6 +275,8 @@ launcher.theme=\u4e3b\u9898
 launcher.proxy=\u4ee3\u7406
 launcher.decorated=\u555f\u7528\u7a97\u53e3\u908a\u6846(Linux\u4e0b\u53ef\u89e3\u6c7a\u7a0b\u5e8f\u754c\u9762\u5168\u7070\u554f\u984c)
 launcher.modpack=<html><a href="http://blog.163.com/huanghongxun2008@126/blog/static/7738046920160323812771/">\u6574\u5408\u5305\u4f5c\u8005\u5e2e\u52a9</a></html>
+launcher.enable_animation=\u555f\u7528\u52d5\u614b\u6548\u679c
+launcher.lang=\u8a9e\u8a00
 
 launcher.title.game=\u904a\u6232\u8a2d\u5b9a
 launcher.title.main=\u4e3b\u9801
@@ -368,4 +370,7 @@ wizard.close=\u95dc\u9589
 wizard.close_mnemonic=\u95dc
 wizard.summary=\u6982\u8981
 wizard.failed=\u5931\u8d25
-wizard.steps=\u6b65\u9a5f
+wizard.steps=\u6b65\u9a5f
+
+lang=\u6b63\u9ad4\u4e2d\u6587
+lang.default=\u8ddf\u96a8\u7cfb\u7d71\u8a9e\u8a00

HMCSM/src/main/java/org/jackhuang/hellominecraft/svrmgr/install/cauldron/ForgeInstaller.java

@@ -140,7 +140,7 @@ public class ForgeInstaller {
         if (output.exists())
             output.delete();
 
-        byte[] decompressed = IOUtils.readFully(new XZInputStream(new ByteArrayInputStream(data)));
+        byte[] decompressed = IOUtils.readFully(new XZInputStream(new ByteArrayInputStream(data))).toByteArray();
 
         String end = new String(decompressed, decompressed.length - 4, 4);
         if (!end.equals("SIGN")) {
@@ -185,7 +185,7 @@ public class ForgeInstaller {
         try (JarInputStream jar = new JarInputStream(new ByteArrayInputStream(data))) {
             JarEntry entry = jar.getNextJarEntry();
             while (entry != null) {
-                byte[] eData = IOUtils.readFully(jar);
+                byte[] eData = IOUtils.readFully(jar).toByteArray();
 
                 if (entry.getName().equals("checksums.sha1"))
                     hashes = new String(eData, Charset.forName("UTF-8")).split("\n");

HMCSM/src/main/java/org/jackhuang/hellominecraft/svrmgr/ui/MainWindow.java

@@ -3863,7 +3863,7 @@ public final class MainWindow extends javax.swing.JFrame
         File filepath = new File(IOUtils.currentDir(), "forge-installer.jar");
         url = v.installer[1];
         if (!TaskWindow.getInstance().addTask(new FileDownloadTask(url, filepath).setTag("cauldron-" + v.ver)).start())
-            MessageBox.Show(C.I18N.getString("install.failed_download_forge"));
+            MessageBox.Show(C.i18n("install.failed_download_forge"));
         else
             installMCPC(filepath);
     }//GEN-LAST:event_btnDownloadMCPCActionPerformed
@@ -3872,10 +3872,10 @@ public final class MainWindow extends javax.swing.JFrame
         try {
             ForgeInstaller installer = new ForgeInstaller(IOUtils.currentDir(), filepath);
             installer.install();
-            MessageBox.Show(C.I18N.getString("install.success"));
+            MessageBox.Show(C.i18n("install.success"));
         } catch (Exception e) {
             HMCLog.warn("Failed to install liteloader", e);
-            MessageBox.Show(C.I18N.getString("install.failed_forge"));
+            MessageBox.Show(C.i18n("install.failed_forge"));
         }
     }