Removed funtionalities of Log4jHandler

Fix "java.io.IOException: Read end dead"

HMCL/build.gradle

@@ -19,17 +19,17 @@ import java.util.jar.JarFile
 import java.util.jar.Pack200
 import java.util.zip.GZIPOutputStream
 import java.security.MessageDigest
-
-plugins {
-    id "edu.sc.seis.macAppBundle" version "2.1.6"
-    id "me.tatarka.retrolambda" version "3.5.0"
-    id 'edu.sc.seis.launch4j' version '2.3.0'
-}
-
 import java.util.jar.JarOutputStream
 import java.util.zip.ZipEntry
 import java.util.zip.ZipFile
 
+plugins {
+    id "edu.sc.seis.macAppBundle" version "2.1.8"
+    id "me.tatarka.retrolambda" version "3.7.0"
+    id 'edu.sc.seis.launch4j' version '2.4.2'
+    //id "org.jetbrains.kotlin.jvm" version "1.1.2-2"
+}
+
 if (!hasProperty('mainClass')) {
     ext.mainClass = 'org.jackhuang.hmcl.Main'
 }
@@ -38,11 +38,11 @@ def buildnumber = System.getenv("TRAVIS_BUILD_NUMBER")
 if (buildnumber == null)
 buildnumber = System.getenv("BUILD_NUMBER")
 if (buildnumber == null)
-buildnumber = "25"
+buildnumber = "51"
     
 def versionroot = System.getenv("VERSION_ROOT")
 if (versionroot == null)
-versionroot = "2.7.7"
+versionroot = "2.7.9"
 
 String mavenGroupId = 'HMCL'
 String mavenVersion = versionroot + '.' + buildnumber

HMCL/src/main/java/org/jackhuang/hmcl/Main.java

@@ -20,8 +20,10 @@ package org.jackhuang.hmcl;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.io.InputStream;
 import java.net.Authenticator;
 import java.net.PasswordAuthentication;
+import java.net.Proxy;
 import java.security.GeneralSecurityException;
 import java.security.cert.X509Certificate;
 import java.util.Locale;
@@ -32,19 +34,20 @@ import javax.net.ssl.HttpsURLConnection;
 import javax.net.ssl.SSLContext;
 import javax.net.ssl.X509TrustManager;
 import javax.swing.ImageIcon;
+import javax.swing.JOptionPane;
 import javax.swing.RepaintManager;
 import org.jackhuang.hmcl.api.HMCLApi;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.api.ILogger;
 import org.jackhuang.hmcl.api.PluginManager;
 import org.jackhuang.hmcl.api.VersionNumber;
+import org.jackhuang.hmcl.core.MCUtils;
 import org.jackhuang.hmcl.setting.Settings;
 import org.jackhuang.hmcl.ui.LogWindow;
 import org.jackhuang.hmcl.ui.MainFrame;
 import org.jackhuang.hmcl.util.CrashReporter;
 import org.jackhuang.hmcl.util.DefaultPlugin;
-import org.jackhuang.hmcl.util.MathUtils;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.lang.SupportedLocales;
 import org.jackhuang.hmcl.util.log.Configuration;
@@ -97,6 +100,11 @@ public final class Main {
 
     public static void main(String[] args) throws IOException {
         {
+            if (new File("").getAbsolutePath().contains("!")) {
+                MessageBox.show("HMCL cannot run at such path that contains '!'");
+                return;
+            }
+            
             try {
                 File file = new File("hmcl.log").getAbsoluteFile();
                 if (!file.exists() && !file.createNewFile())
@@ -176,8 +184,9 @@ public final class Main {
             String s = Settings.getInstance().getLocalization();
             for (SupportedLocales sl : SupportedLocales.values())
                 if (sl.name().equals(s)) {
-                    SupportedLocales.NOW_LOCALE = sl;
+                    SupportedLocales.setNowLocale(sl);
                     Locale.setDefault(sl.self);
+                    JOptionPane.setDefaultLocale(sl.self);
                 }
 
             if (System.getProperty("java.vm.name").contains("Open")) // OpenJDK
@@ -195,10 +204,24 @@ public final class Main {
             Settings.UPDATE_CHECKER.upgrade.register(IUpgrader.NOW_UPGRADER);
             Settings.UPDATE_CHECKER.process(false).reg(t -> Main.invokeUpdate()).execute();
 
-            if (StrUtils.isNotBlank(Settings.getInstance().getProxyHost()) && StrUtils.isNotBlank(Settings.getInstance().getProxyPort()) && MathUtils.canParseInt(Settings.getInstance().getProxyPort())) {
-                HMCLog.log("Initializing customized proxy");
-                System.setProperty("http.proxyHost", Settings.getInstance().getProxyHost());
-                System.setProperty("http.proxyPort", Settings.getInstance().getProxyPort());
+            if (Settings.getInstance().getProxyType() != Proxy.Type.DIRECT && StrUtils.isNotBlank(Settings.getInstance().getProxyHost())) {
+                switch (Settings.getInstance().getProxyType()) {
+                    case DIRECT:
+                        break;
+                    case HTTP:
+                        System.setProperty("http.proxyHost", Settings.getInstance().getProxyHost());
+                        if (StrUtils.isNotBlank(Settings.getInstance().getProxyPort()))
+                            System.setProperty("http.proxyPort", Settings.getInstance().getProxyPort());
+                        HMCLog.log("Initialized HTTP proxy.");
+                        break;
+                    case SOCKS:
+                        System.setProperty("socksProxyHost", Settings.getInstance().getProxyHost());
+                        if (StrUtils.isNotBlank(Settings.getInstance().getProxyPort()))
+                            System.setProperty("socksProxyPort", Settings.getInstance().getProxyPort());
+                        HMCLog.log("Initialized Socks v4/v5 proxy.");
+                        break;
+                }
+                
                 if (StrUtils.isNotBlank(Settings.getInstance().getProxyUserName()) && StrUtils.isNotBlank(Settings.getInstance().getProxyPassword()))
                     Authenticator.setDefault(new Authenticator() {
                         @Override
@@ -207,6 +230,12 @@ public final class Main {
                         }
                     });
             }
+            
+            try {
+                unpackDefaultLog4jConfiguration();
+            } catch(IOException e) {
+                HMCLog.err("Failed to unpack log4j.xml, log window will not work well.", e);
+            }
 
             MainFrame.showMainFrame();
         }
@@ -215,6 +244,20 @@ public final class Main {
     public static void invokeUpdate() {
         MainFrame.INSTANCE.invokeUpdate();
     }
+    
+    public static final File LOG4J_FILE = new File(MCUtils.getWorkingDirectory("hmcl"), "log4j.xml");
+    
+    public static void unpackDefaultLog4jConfiguration() throws IOException {
+        LOG4J_FILE.getParentFile().mkdirs();
+        if (LOG4J_FILE.exists()) return;
+        LOG4J_FILE.createNewFile();
+        try (InputStream is = Main.class.getResourceAsStream("/org/jackhuang/hmcl/log4j.xml");
+                FileOutputStream fos = new FileOutputStream(LOG4J_FILE)) {
+            int b;
+            while ((b = is.read()) != -1)
+                fos.write(b);
+        }
+    }
 
     public static ImageIcon getIcon(String path) {
         try {

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

@@ -19,6 +19,8 @@ package org.jackhuang.hmcl.setting;
 
 import org.jackhuang.hmcl.core.download.DownloadType;
 import com.google.gson.annotations.SerializedName;
+import java.awt.Font;
+import java.net.Proxy;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -59,6 +61,8 @@ public final class Config implements Cloneable {
     private String proxyUserName;
     @SerializedName("proxyPassword")
     private String proxyPassword;
+    @SerializedName("proxyType")
+    private int proxyType;
     @SerializedName("enableShadow")
     private boolean enableShadow;
     @SerializedName("enableBlur")
@@ -81,6 +85,31 @@ public final class Config implements Cloneable {
     private TreeMap<String, Profile> configurations;
     @SerializedName("auth")
     private Map<String, Map> auth;
+    @SerializedName("fontFamily")
+    private String fontFamily;
+    @SerializedName("fontSize")
+    private int fontSize;
+    @SerializedName("logLines")
+    private int logLines;
+
+    public Config() {
+        clientToken = UUID.randomUUID().toString();
+        proxyType = logintype = downloadtype = 0;
+        logLines = 100;
+        enableAnimation = enableBlur = true;
+        if (OS.os() == OS.WINDOWS)
+            enableShadow = true;
+        theme = LAFTheme.BLUE.id;
+        decorated = OS.os() == OS.LINUX;
+        auth = new HashMap<>();
+        Font font = Font.decode("Consolas");
+        if (font == null)
+            font = Font.decode("Monospace");
+        if (font != null)
+            fontFamily = font.getFamily();
+        fontSize = 12;
+        commonpath = MCUtils.getLocation().getPath();
+    }
 
     public List<JdkVersion> getJava() {
         return java == null ? java = new ArrayList<>() : java;
@@ -107,7 +136,7 @@ public final class Config implements Cloneable {
     }
 
     public boolean isEnableShadow() {
-        return enableShadow;
+        return enableShadow && OS.os() == OS.WINDOWS;
     }
 
     public void setEnableShadow(boolean enableShadow) {
@@ -217,16 +246,6 @@ public final class Config implements Cloneable {
         Settings.save();
     }
 
-    public Config() {
-        clientToken = UUID.randomUUID().toString();
-        logintype = downloadtype = 0;
-        enableAnimation = enableBlur = enableShadow = true;
-        theme = LAFTheme.BLUE.id;
-        decorated = OS.os() == OS.LINUX;
-        auth = new HashMap<>();
-        commonpath = MCUtils.getLocation().getPath();
-    }
-
     public DownloadType getDownloadSource() {
         if (downloadtype >= DownloadType.values().length || downloadtype < 0) {
             downloadtype = 0;
@@ -253,6 +272,19 @@ public final class Config implements Cloneable {
         Settings.save();
     }
 
+    public Proxy.Type getProxyType() {
+        if (proxyType < 0 || proxyType >= 3) {
+            proxyType = 0;
+            Settings.save();
+        }
+        return Proxy.Type.values()[proxyType];
+    }
+
+    public void setProxyType(Proxy.Type proxyType) {
+        this.proxyType = proxyType.ordinal();
+        Settings.save();
+    }
+
     public String getProxyUserName() {
         return proxyUserName == null ? "" : proxyUserName;
     }
@@ -271,6 +303,28 @@ public final class Config implements Cloneable {
         Settings.save();
     }
 
+    public int getFontSize() {
+        return fontSize;
+    }
+
+    public void setFontSize(int fontSize) {
+        this.fontSize = fontSize;
+        Settings.save();
+    }
+    
+    public Font getConsoleFont() {
+        return Font.decode(fontFamily + "-" + fontSize);
+    }
+
+    public String getFontFamily() {
+        return Font.decode(fontFamily).getFamily();
+    }
+
+    public void setFontFamily(String fontFamily) {
+        this.fontFamily = Font.decode(fontFamily).getFamily(); // avoid invalid font family
+        Settings.save();
+    }
+    
     public String getLocalization() {
         return localization;
     }
@@ -280,6 +334,18 @@ public final class Config implements Cloneable {
         Settings.save();
     }
 
+    public int getLogLines() {
+        if (logLines == 100 || logLines == 1000 || logLines == 5000)
+            return logLines;
+        else
+            return logLines = 100;
+    }
+
+    public void setLogLines(int logLines) {
+        this.logLines = logLines;
+        Settings.save();
+    }
+
     @Override
     public Object clone() {
         try {

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

@@ -112,8 +112,7 @@ public final class Profile implements IProfile {
     }
 
     public void makeVersionSettingGlobal(String id) {
-        HMCLMinecraftService s = (HMCLMinecraftService) service();
-        VersionSetting vs = s.getVersionSetting(id);
+        VersionSetting vs = service().getVersionSetting(id);
         if (vs == null)
             return;
         vs.setUsesGlobal(true);

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

@@ -32,8 +32,8 @@ import org.jackhuang.hmcl.api.event.config.ProfileChangedEvent;
 import org.jackhuang.hmcl.api.event.config.ProfileLoadingEvent;
 import org.jackhuang.hmcl.laf.utils.AnimationController;
 import org.jackhuang.hmcl.util.sys.FileUtils;
-import org.jackhuang.hmcl.util.MessageBox;
-import org.jackhuang.hmcl.util.UpdateChecker;
+import org.jackhuang.hmcl.util.ui.MessageBox;
+import org.jackhuang.hmcl.util.upgrade.UpdateChecker;
 import org.jackhuang.hmcl.util.sys.IOUtils;
 
 /**

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

@@ -310,7 +310,6 @@ public class VersionSetting {
         x.setFullscreen(isFullscreen());
         x.setWrapper(getWrapper());
         x.setGameDir(gameDir);
-        x.setGameDirType(getGameDirType());
         x.setHeight(getHeight());
         x.setJavaArgs(getJavaArgs());
         x.setLaunchVersion(id);

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

@@ -23,7 +23,7 @@ import org.jackhuang.hmcl.api.ui.TopTabPage;
 import org.jackhuang.hmcl.core.download.MinecraftRemoteVersions;
 import org.jackhuang.hmcl.setting.Settings;
 import org.jackhuang.hmcl.util.C;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.task.ProgressProviderListener;
 import org.jackhuang.hmcl.util.task.Task;

HMCL/src/main/java/org/jackhuang/hmcl/ui/GameSettingsPanel.form

@@ -370,7 +370,9 @@
             </Component>
             <Component class="javax.swing.JLabel" name="lblUsesGlobal">
               <Properties>
-                <Property name="text" type="java.lang.String" value="jLabel1"/>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="settings.type.none" 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>

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

@@ -36,7 +36,6 @@ import java.io.IOException;
 import java.util.List;
 import javax.swing.DefaultComboBoxModel;
 import javax.swing.JMenuItem;
-import javax.swing.JOptionPane;
 import javax.swing.JPopupMenu;
 import javax.swing.SwingUtilities;
 import javax.swing.event.ChangeEvent;
@@ -59,7 +58,7 @@ import org.jackhuang.hmcl.core.install.InstallerType;
 import org.jackhuang.hmcl.api.game.GameDirType;
 import org.jackhuang.hmcl.core.version.MinecraftVersion;
 import org.jackhuang.hmcl.setting.VersionSetting;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.AbstractSwingWorker;
 import org.jackhuang.hmcl.util.MinecraftVersionRequest;
 import org.jackhuang.hmcl.util.sys.OS;
@@ -168,7 +167,7 @@ public final class GameSettingsPanel extends RepaintPage implements DropTargetLi
         JMenuItem itm = new JMenuItem(C.i18n("versions.manage.rename"));
         itm.addActionListener((e) -> {
             if (mcVersion != null) {
-                String newName = JOptionPane.showInputDialog(C.i18n("versions.manage.rename.message"), mcVersion);
+                String newName = MessageBox.showInputDialog(C.i18n("versions.manage.rename.message"), mcVersion);
                 if (newName != null)
                     if (Settings.getLastProfile().service().version().renameVersion(mcVersion, newName))
                         refreshVersions();
@@ -187,7 +186,7 @@ public final class GameSettingsPanel extends RepaintPage implements DropTargetLi
         itm = new JMenuItem(C.i18n("versions.manage.redownload_json"));
         itm.addActionListener((e) -> {
             if (mcVersion != null)
-                Settings.getLastProfile().service().download().downloadMinecraftVersionJson(mcVersion);
+                TaskWindow.factory().execute(Settings.getLastProfile().service().download().downloadMinecraftVersionJson(mcVersion));
         });
         ppmManage.add(itm);
         itm = new JMenuItem(C.i18n("versions.manage.redownload_assets_index"));
@@ -452,7 +451,7 @@ public final class GameSettingsPanel extends RepaintPage implements DropTargetLi
             }
         });
 
-        lblUsesGlobal.setText("jLabel1");
+        lblUsesGlobal.setText(C.i18n("settings.type.none")); // NOI18N
         lblUsesGlobal.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR));
         lblUsesGlobal.addMouseListener(new java.awt.event.MouseAdapter() {
             public void mouseClicked(java.awt.event.MouseEvent evt) {
@@ -994,7 +993,7 @@ public final class GameSettingsPanel extends RepaintPage implements DropTargetLi
         fc.setFileSelectionMode(JSystemFileChooser.DIRECTORIES_ONLY);
         if (fc.showOpenDialog(this) == JSystemFileChooser.APPROVE_OPTION) {
             File newGameDir = fc.getSelectedFile();
-            String name = JOptionPane.showInputDialog(C.i18n("setupwindow.give_a_name"));
+            String name = MessageBox.showInputDialog(C.i18n("setupwindow.give_a_name"));
             if (StrUtils.isBlank(name)) {
                 MessageBox.show(C.i18n("setupwindow.no_empty_name"));
                 return;

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

@@ -28,7 +28,7 @@ import org.jackhuang.hmcl.core.install.InstallerType;
 import org.jackhuang.hmcl.core.install.InstallerVersionList;
 import org.jackhuang.hmcl.util.task.TaskRunnable;
 import org.jackhuang.hmcl.util.task.TaskWindow;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.task.ProgressProviderListener;
 import org.jackhuang.hmcl.util.task.Task;

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

@@ -0,0 +1,101 @@
+/*
+ * 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.hmcl.ui;
+
+import javax.swing.JTextPane;
+import javax.swing.text.AbstractDocument;
+import javax.swing.text.BoxView;
+import javax.swing.text.ComponentView;
+import javax.swing.text.Element;
+import javax.swing.text.IconView;
+import javax.swing.text.LabelView;
+import javax.swing.text.ParagraphView;
+import javax.swing.text.StyleConstants;
+import javax.swing.text.StyledEditorKit;
+import javax.swing.text.View;
+import javax.swing.text.ViewFactory;
+
+/**
+ *
+ * @author huang
+ */
+public class JLineWrapTextPane extends JTextPane {
+  
+    // 内部类  
+    // 以下内部类全都用于实现自动强制折行  
+  
+    private class WarpEditorKit extends StyledEditorKit {  
+  
+        private ViewFactory defaultFactory = new WarpColumnFactory();  
+  
+        @Override  
+        public ViewFactory getViewFactory() {  
+            return defaultFactory;  
+        }  
+    }  
+  
+    private class WarpColumnFactory implements ViewFactory {  
+  
+        public View create(Element elem) {  
+            String kind = elem.getName();  
+            if (kind != null) {  
+                if (kind.equals(AbstractDocument.ContentElementName)) {  
+                    return new WarpLabelView(elem);  
+                } else if (kind.equals(AbstractDocument.ParagraphElementName)) {  
+                    return new ParagraphView(elem);  
+                } else if (kind.equals(AbstractDocument.SectionElementName)) {  
+                    return new BoxView(elem, View.Y_AXIS);  
+                } else if (kind.equals(StyleConstants.ComponentElementName)) {  
+                    return new ComponentView(elem);  
+                } else if (kind.equals(StyleConstants.IconElementName)) {  
+                    return new IconView(elem);  
+                }  
+            }  
+  
+            // default to text display  
+            return new LabelView(elem);  
+        }  
+    }  
+  
+    private class WarpLabelView extends LabelView {  
+  
+        public WarpLabelView(Element elem) {  
+            super(elem);  
+        }  
+  
+        @Override  
+        public float getMinimumSpan(int axis) {  
+            switch (axis) {  
+                case View.X_AXIS:  
+                    return 0;  
+                case View.Y_AXIS:  
+                    return super.getMinimumSpan(axis);  
+                default:  
+                    throw new IllegalArgumentException("Invalid axis: " + axis);  
+            }  
+        }  
+    }  
+  
+    // 本类  
+  
+    // 构造函数  
+    public JLineWrapTextPane() {  
+        super();  
+        this.setEditorKit(new WarpEditorKit());  
+    }  
+}  

HMCL/src/main/java/org/jackhuang/hmcl/ui/LauncherSettingsPanel.form

@@ -17,299 +17,30 @@
     <DimensionLayout dim="0">
       <Group type="103" groupAlignment="0" attributes="0">
           <Group type="102" attributes="0">
-              <EmptySpace max="-2" attributes="0"/>
+              <EmptySpace min="-2" pref="10" max="-2" attributes="0"/>
               <Group type="103" groupAlignment="0" attributes="0">
-                  <Group type="102" alignment="1" 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="chkDecorated" min="-2" max="-2" attributes="0"/>
-                          <Group type="102" attributes="0">
-                              <Component id="chkEnableShadow" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="chkEnableBlur" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="chkEnableAnimation" min="-2" max="-2" attributes="0"/>
-                          </Group>
-                          <Component id="lblAbout" alignment="0" min="-2" max="-2" attributes="0"/>
-                          <Group type="102" alignment="0" attributes="0">
-                              <Component id="btnCheckUpdate" min="-2" max="-2" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="btnMCBBS" min="-2" max="-2" attributes="0"/>
-                          </Group>
-                          <Component id="lblModpack" alignment="0" min="-2" max="-2" attributes="0"/>
-                          <Component id="lblRestart" 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"/>
-                          <Component id="lblCommonPath" 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="0" attributes="0">
-                              <Component id="txtCommonPath" max="32767" attributes="0"/>
-                              <EmptySpace max="-2" attributes="0"/>
-                              <Component id="btnSetCommonPath" min="-2" max="-2" attributes="0"/>
-                          </Group>
-                          <Component id="cboLang" max="32767" attributes="0"/>
-                          <Group type="102" alignment="1" attributes="0">
-                              <Component id="txtBackgroundPath" pref="585" 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>
+                  <Component id="lblModpack" alignment="0" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblRestart" alignment="0" min="-2" max="-2" attributes="0"/>
               </Group>
-              <EmptySpace max="-2" attributes="0"/>
+              <EmptySpace max="32767" attributes="0"/>
           </Group>
+          <Component id="tabLauncherSettings" alignment="0" max="32767" attributes="0"/>
       </Group>
     </DimensionLayout>
     <DimensionLayout dim="1">
       <Group type="103" groupAlignment="0" attributes="0">
           <Group type="102" alignment="0" attributes="0">
-              <EmptySpace max="-2" attributes="0"/>
-              <Group type="103" groupAlignment="3" attributes="0">
-                  <Component id="lblCommonPath" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="txtCommonPath" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
-                  <Component id="btnSetCommonPath" 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="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="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="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="lblProxy" 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="lblProxyPort" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="txtProxyUsername" alignment="3" min="-2" pref="26" 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="lblProxyPassword" alignment="3" min="-2" max="-2" attributes="0"/>
-              </Group>
-              <EmptySpace max="-2" attributes="0"/>
-              <Group type="103" groupAlignment="3" attributes="0">
-                  <Component id="chkEnableShadow" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="chkEnableBlur" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="chkEnableAnimation" alignment="3" min="-2" max="-2" attributes="0"/>
-              </Group>
-              <EmptySpace max="-2" attributes="0"/>
-              <Component id="chkDecorated" min="-2" max="-2" attributes="0"/>
-              <EmptySpace max="-2" attributes="0"/>
-              <Group type="103" groupAlignment="0" max="-2" attributes="0">
-                  <Component id="btnCheckUpdate" min="-2" pref="26" max="-2" attributes="0"/>
-                  <Group type="102" attributes="0">
-                      <Component id="btnMCBBS" pref="26" max="32767" attributes="0"/>
-                      <EmptySpace min="1" pref="1" max="-2" attributes="0"/>
-                  </Group>
-              </Group>
-              <Component id="lblRestart" min="-2" max="-2" attributes="0"/>
+              <Component id="tabLauncherSettings" max="32767" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
               <Component id="lblModpack" min="-2" max="-2" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
-              <Component id="lblAbout" min="-2" max="-2" attributes="0"/>
-              <EmptySpace min="-2" max="-2" attributes="0"/>
+              <Component id="lblRestart" min="-2" max="-2" attributes="0"/>
+              <EmptySpace max="-2" attributes="0"/>
           </Group>
       </Group>
     </DimensionLayout>
   </Layout>
   <SubComponents>
-    <Component class="javax.swing.JComboBox" name="cboDownloadSource">
-      <Properties>
-        <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
-          <StringArray count="0"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboDownloadSourceItemStateChanged"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="launcher.about" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-        <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
-          <Color id="&#x9ed8;&#x8ba4;&#x5149;&#x6807;"/>
-        </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/hmcl/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="lblBackground">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.background_location" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-        <Property name="toolTipText" type="java.lang.String" value=""/>
-      </Properties>
-    </Component>
-    <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/hmcl/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="lblDownloadSource">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/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/hmcl/lang/I18N.properties" key="launcher.update_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCheckUpdateActionPerformed"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="launcher.enable_shadow" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkEnableShadowItemStateChanged"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="launcher.theme" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <Component class="javax.swing.JComboBox" name="cboTheme">
-      <Events>
-        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboThemeItemStateChanged"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="launcher.proxy" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <Component class="javax.swing.JTextField" name="txtProxyHost">
-      <Events>
-        <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyHostFocusLost"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="proxy.host" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <Component class="javax.swing.JTextField" name="txtProxyPort">
-      <Events>
-        <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyPortFocusLost"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="proxy.port" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="proxy.username" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <Component class="javax.swing.JTextField" name="txtProxyUsername">
-      <Events>
-        <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyUsernameFocusLost"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JTextField" name="txtProxyPassword">
-      <Events>
-        <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyPasswordFocusLost"/>
-      </Events>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="proxy.password" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <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/hmcl/lang/I18N.properties" key="launcher.decorated" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkDecoratedItemStateChanged"/>
-      </Events>
-    </Component>
     <Component class="javax.swing.JLabel" name="lblModpack">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
@@ -323,23 +54,6 @@
         <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/hmcl/lang/I18N.properties" key="launcher.lang" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
     <Component class="javax.swing.JLabel" name="lblRestart">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
@@ -347,61 +61,541 @@
         </Property>
       </Properties>
     </Component>
-    <Component class="javax.swing.JButton" name="btnMCBBS">
-      <Properties>
-        <Property name="text" type="java.lang.String" value="MCBBS"/>
-        <Property name="toolTipText" type="java.lang.String" value=""/>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnMCBBSActionPerformed"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JCheckBox" name="chkEnableBlur">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.enable_blur" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkEnableBlurItemStateChanged"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JCheckBox" name="chkEnableAnimation">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.enable_animation" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkEnableAnimationItemStateChanged"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JLabel" name="lblCommonPath">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.common_location" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-    </Component>
-    <Component class="javax.swing.JTextField" name="txtCommonPath">
-      <Properties>
-        <Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.commpath_tooltip" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
-        </Property>
-      </Properties>
-      <Events>
-        <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtCommonPathFocusLost"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JButton" name="btnSetCommonPath">
-      <Properties>
-        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/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="btnSetCommonPathActionPerformed"/>
-      </Events>
-    </Component>
+    <Container class="javax.swing.JTabbedPane" name="tabLauncherSettings">
+      <AccessibilityProperties>
+        <Property name="AccessibleContext.accessibleName" type="java.lang.String" value=""/>
+      </AccessibilityProperties>
+      <AuxValues>
+        <AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new NewTabPane()"/>
+      </AuxValues>
+
+      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout"/>
+      <SubComponents>
+        <Container class="javax.swing.JPanel" name="pnlGeneral">
+          <AuxValues>
+            <AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new Page().setAnimationEnabled(Settings.getInstance().isEnableAnimation())"/>
+          </AuxValues>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
+              <JTabbedPaneConstraints tabName="General">
+                <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.tab.general" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </JTabbedPaneConstraints>
+            </Constraint>
+          </Constraints>
+
+          <Layout>
+            <DimensionLayout dim="0">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" attributes="0">
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Group type="102" alignment="0" attributes="0">
+                              <Component id="btnCheckUpdate" min="-2" max="-2" attributes="0"/>
+                              <EmptySpace max="-2" attributes="0"/>
+                              <Component id="btnMCBBS" min="-2" max="-2" attributes="0"/>
+                              <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="lblCommonPath" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  <Component id="lblLang" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  <Component id="lblProxy" alignment="0" min="-2" max="-2" attributes="0"/>
+                              </Group>
+                              <EmptySpace min="-2" pref="28" max="-2" attributes="0"/>
+                              <Group type="103" groupAlignment="0" attributes="0">
+                                  <Group type="102" alignment="0" attributes="0">
+                                      <Component id="cboProxyType" pref="156" max="32767" attributes="0"/>
+                                      <EmptySpace max="-2" 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>
+                                  <Component id="cboLang" alignment="1" max="32767" attributes="0"/>
+                                  <Group type="102" alignment="0" attributes="0">
+                                      <Component id="txtCommonPath" max="32767" attributes="0"/>
+                                      <EmptySpace max="-2" attributes="0"/>
+                                      <Component id="btnSetCommonPath" min="-2" max="-2" attributes="0"/>
+                                  </Group>
+                                  <Component id="cboDownloadSource" alignment="1" max="32767" attributes="0"/>
+                              </Group>
+                          </Group>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                  </Group>
+              </Group>
+            </DimensionLayout>
+            <DimensionLayout dim="1">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" alignment="0" attributes="0">
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="3" attributes="0">
+                          <Component id="lblCommonPath" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="txtCommonPath" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                          <Component id="btnSetCommonPath" 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="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="cboLang" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                          <Component id="lblLang" alignment="3" min="-2" 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="lblProxy" 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="lblProxyPort" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="txtProxyUsername" alignment="3" min="-2" pref="26" 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="lblProxyPassword" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="cboProxyType" alignment="3" min="-2" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace pref="69" max="32767" attributes="0"/>
+                      <Group type="103" groupAlignment="3" attributes="0">
+                          <Component id="btnCheckUpdate" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                          <Component id="btnMCBBS" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                  </Group>
+              </Group>
+            </DimensionLayout>
+          </Layout>
+          <SubComponents>
+            <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/hmcl/lang/I18N.properties" key="launcher.proxy" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="proxy.host" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtProxyHost">
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyHostFocusLost"/>
+              </Events>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="proxy.port" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtProxyPort">
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyPortFocusLost"/>
+              </Events>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="proxy.username" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtProxyUsername">
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyUsernameFocusLost"/>
+              </Events>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="proxy.password" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtProxyPassword">
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtProxyPasswordFocusLost"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JComboBox" name="cboDownloadSource">
+              <Properties>
+                <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
+                  <StringArray count="0"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboDownloadSourceItemStateChanged"/>
+              </Events>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="launcher.download_source" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JLabel" name="lblCommonPath">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.common_location" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JTextField" name="txtCommonPath">
+              <Properties>
+                <Property name="toolTipText" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.commpath_tooltip" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="focusLost" listener="java.awt.event.FocusListener" parameters="java.awt.event.FocusEvent" handler="txtCommonPathFocusLost"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JButton" name="btnSetCommonPath">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/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="btnSetCommonPathActionPerformed"/>
+              </Events>
+            </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/hmcl/lang/I18N.properties" key="launcher.update_launcher" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnCheckUpdateActionPerformed"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JButton" name="btnMCBBS">
+              <Properties>
+                <Property name="text" type="java.lang.String" value="MCBBS"/>
+                <Property name="toolTipText" type="java.lang.String" value=""/>
+              </Properties>
+              <Events>
+                <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnMCBBSActionPerformed"/>
+              </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/hmcl/lang/I18N.properties" key="launcher.lang" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JComboBox" name="cboProxyType">
+              <Properties>
+                <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
+                  <StringArray count="3">
+                    <StringItem index="0" value="Direct"/>
+                    <StringItem index="1" value="HTTP"/>
+                    <StringItem index="2" value="Socks"/>
+                  </StringArray>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboProxyTypeItemStateChanged"/>
+              </Events>
+              <AuxValues>
+                <AuxValue name="JavaCodeGenerator_TypeParameters" type="java.lang.String" value="&lt;String&gt;"/>
+              </AuxValues>
+            </Component>
+          </SubComponents>
+        </Container>
+        <Container class="javax.swing.JPanel" name="pnlUI">
+          <AuxValues>
+            <AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new Page().setAnimationEnabled(Settings.getInstance().isEnableAnimation())"/>
+          </AuxValues>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
+              <JTabbedPaneConstraints tabName="UI">
+                <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.tab.ui" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </JTabbedPaneConstraints>
+            </Constraint>
+          </Constraints>
+
+          <Layout>
+            <DimensionLayout dim="0">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" attributes="0">
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="0" attributes="0">
+                          <Group type="102" attributes="0">
+                              <Group type="103" groupAlignment="0" attributes="0">
+                                  <Component id="chkDecorated" min="-2" max="-2" attributes="0"/>
+                                  <Group type="102" alignment="0" attributes="0">
+                                      <Component id="chkEnableShadow" min="-2" max="-2" attributes="0"/>
+                                      <EmptySpace max="-2" attributes="0"/>
+                                      <Component id="chkEnableBlur" min="-2" max="-2" attributes="0"/>
+                                      <EmptySpace max="-2" attributes="0"/>
+                                      <Component id="chkEnableAnimation" min="-2" max="-2" attributes="0"/>
+                                  </Group>
+                              </Group>
+                              <EmptySpace min="0" pref="163" max="32767" attributes="0"/>
+                          </Group>
+                          <Group type="102" alignment="0" attributes="0">
+                              <Group type="103" groupAlignment="0" attributes="0">
+                                  <Component id="lblBackground" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  <Component id="lblFont" alignment="0" min="-2" max="-2" attributes="0"/>
+                                  <Component id="lblTheme" alignment="0" min="-2" max="-2" attributes="0"/>
+                              </Group>
+                              <EmptySpace max="-2" attributes="0"/>
+                              <Group type="103" groupAlignment="0" attributes="0">
+                                  <Component id="cboTheme" max="32767" attributes="0"/>
+                                  <Group type="102" alignment="0" attributes="0">
+                                      <Group type="103" groupAlignment="0" attributes="0">
+                                          <Component id="txtBackgroundPath" max="32767" attributes="0"/>
+                                          <Component id="cboFontFamily" max="32767" attributes="0"/>
+                                      </Group>
+                                      <EmptySpace max="-2" attributes="0"/>
+                                      <Group type="103" groupAlignment="0" max="-2" attributes="0">
+                                          <Component id="btnSelBackgroundPath" max="32767" attributes="0"/>
+                                          <Component id="spinnerFontSize" max="32767" attributes="0"/>
+                                      </Group>
+                                  </Group>
+                                  <Group type="102" alignment="0" attributes="0">
+                                      <Component id="lblExample" min="-2" max="-2" attributes="0"/>
+                                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>
+                                  </Group>
+                              </Group>
+                          </Group>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                  </Group>
+              </Group>
+            </DimensionLayout>
+            <DimensionLayout dim="1">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" alignment="0" attributes="0">
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="3" attributes="0">
+                          <Component id="lblBackground" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="txtBackgroundPath" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                          <Component id="btnSelBackgroundPath" 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="cboFontFamily" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                          <Component id="lblFont" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="spinnerFontSize" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblExample" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Group type="103" groupAlignment="3" attributes="0">
+                          <Component id="cboTheme" alignment="3" min="-2" pref="26" max="-2" attributes="0"/>
+                          <Component id="lblTheme" alignment="3" min="-2" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace pref="63" max="32767" attributes="0"/>
+                      <Group type="103" groupAlignment="3" attributes="0">
+                          <Component id="chkEnableShadow" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="chkEnableBlur" alignment="3" min="-2" max="-2" attributes="0"/>
+                          <Component id="chkEnableAnimation" alignment="3" min="-2" max="-2" attributes="0"/>
+                      </Group>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="chkDecorated" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                  </Group>
+              </Group>
+            </DimensionLayout>
+          </Layout>
+          <SubComponents>
+            <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/hmcl/lang/I18N.properties" key="launcher.theme" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JComboBox" name="cboTheme">
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboThemeItemStateChanged"/>
+              </Events>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="launcher.background_location" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+                <Property name="toolTipText" type="java.lang.String" value=""/>
+              </Properties>
+            </Component>
+            <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/hmcl/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.JCheckBox" name="chkEnableShadow">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.enable_shadow" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkEnableShadowItemStateChanged"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JCheckBox" name="chkEnableBlur">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.enable_blur" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkEnableBlurItemStateChanged"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JCheckBox" name="chkEnableAnimation">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.enable_animation" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkEnableAnimationItemStateChanged"/>
+              </Events>
+            </Component>
+            <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/hmcl/lang/I18N.properties" key="launcher.decorated" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="chkDecoratedItemStateChanged"/>
+              </Events>
+            </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/hmcl/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.JComboBox" name="cboFontFamily">
+              <Properties>
+                <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.RADConnectionPropertyEditor">
+                  <SerializedValue value="-84,-19,0,5,115,114,0,32,106,97,118,97,120,46,115,119,105,110,103,46,68,101,102,97,117,108,116,67,111,109,98,111,66,111,120,77,111,100,101,108,92,-10,105,-80,-61,-104,-56,48,2,0,2,76,0,7,111,98,106,101,99,116,115,116,0,18,76,106,97,118,97,47,117,116,105,108,47,86,101,99,116,111,114,59,76,0,14,115,101,108,101,99,116,101,100,79,98,106,101,99,116,116,0,18,76,106,97,118,97,47,108,97,110,103,47,79,98,106,101,99,116,59,120,114,0,29,106,97,118,97,120,46,115,119,105,110,103,46,65,98,115,116,114,97,99,116,76,105,115,116,77,111,100,101,108,87,-79,61,-30,108,45,-87,-39,2,0,1,76,0,12,108,105,115,116,101,110,101,114,76,105,115,116,116,0,37,76,106,97,118,97,120,47,115,119,105,110,103,47,101,118,101,110,116,47,69,118,101,110,116,76,105,115,116,101,110,101,114,76,105,115,116,59,120,112,115,114,0,35,106,97,118,97,120,46,115,119,105,110,103,46,101,118,101,110,116,46,69,118,101,110,116,76,105,115,116,101,110,101,114,76,105,115,116,-79,54,-58,125,-124,-22,-42,68,3,0,0,120,112,116,0,34,106,97,118,97,120,46,115,119,105,110,103,46,101,118,101,110,116,46,76,105,115,116,68,97,116,97,76,105,115,116,101,110,101,114,115,114,0,21,106,97,118,97,120,46,115,119,105,110,103,46,74,67,111,109,98,111,66,111,120,115,-25,-16,-68,-83,109,105,-54,3,0,14,90,0,17,102,105,114,105,110,103,65,99,116,105,111,110,69,118,101,110,116,90,0,10,105,115,69,100,105,116,97,98,108,101,90,0,23,108,105,103,104,116,87,101,105,103,104,116,80,111,112,117,112,69,110,97,98,108,101,100,73,0,15,109,97,120,105,109,117,109,82,111,119,67,111,117,110,116,90,0,13,115,101,108,101,99,116,105,110,103,73,116,101,109,76,0,6,97,99,116,105,111,110,116,0,20,76,106,97,118,97,120,47,115,119,105,110,103,47,65,99,116,105,111,110,59,76,0,13,97,99,116,105,111,110,67,111,109,109,97,110,100,116,0,18,76,106,97,118,97,47,108,97,110,103,47,83,116,114,105,110,103,59,76,0,28,97,99,116,105,111,110,80,114,111,112,101,114,116,121,67,104,97,110,103,101,76,105,115,116,101,110,101,114,116,0,35,76,106,97,118,97,47,98,101,97,110,115,47,80,114,111,112,101,114,116,121,67,104,97,110,103,101,76,105,115,116,101,110,101,114,59,76,0,9,100,97,116,97,77,111,100,101,108,116,0,27,76,106,97,118,97,120,47,115,119,105,110,103,47,67,111,109,98,111,66,111,120,77,111,100,101,108,59,76,0,6,101,100,105,116,111,114,116,0,28,76,106,97,118,97,120,47,115,119,105,110,103,47,67,111,109,98,111,66,111,120,69,100,105,116,111,114,59,76,0,19,107,101,121,83,101,108,101,99,116,105,111,110,77,97,110,97,103,101,114,116,0,43,76,106,97,118,97,120,47,115,119,105,110,103,47,74,67,111,109,98,111,66,111,120,36,75,101,121,83,101,108,101,99,116,105,111,110,77,97,110,97,103,101,114,59,76,0,21,112,114,111,116,111,116,121,112,101,68,105,115,112,108,97,121,86,97,108,117,101,113,0,126,0,2,76,0,8,114,101,110,100,101,114,101,114,116,0,30,76,106,97,118,97,120,47,115,119,105,110,103,47,76,105,115,116,67,101,108,108,82,101,110,100,101,114,101,114,59,76,0,20,115,101,108,101,99,116,101,100,73,116,101,109,82,101,109,105,110,100,101,114,113,0,126,0,2,120,114,0,22,106,97,118,97,120,46,115,119,105,110,103,46,74,67,111,109,112,111,110,101,110,116,51,-17,99,38,30,108,-90,-113,3,0,16,70,0,10,97,108,105,103,110,109,101,110,116,88,70,0,10,97,108,105,103,110,109,101,110,116,89,90,0,11,97,117,116,111,115,99,114,111,108,108,115,73,0,5,102,108,97,103,115,90,0,15,105,115,65,108,105,103,110,109,101,110,116,88,83,101,116,90,0,15,105,115,65,108,105,103,110,109,101,110,116,89,83,101,116,90,0,26,118,101,114,105,102,121,73,110,112,117,116,87,104,101,110,70,111,99,117,115,84,97,114,103,101,116,76,0,9,97,99,116,105,111,110,77,97,112,116,0,23,76,106,97,118,97,120,47,115,119,105,110,103,47,65,99,116,105,111,110,77,97,112,59,76,0,16,97,110,99,101,115,116,111,114,73,110,112,117,116,77,97,112,116,0,22,76,106,97,118,97,120,47,115,119,105,110,103,47,73,110,112,117,116,77,97,112,59,76,0,6,98,111,114,100,101,114,116,0,27,76,106,97,118,97,120,47,115,119,105,110,103,47,98,111,114,100,101,114,47,66,111,114,100,101,114,59,76,0,13,102,111,99,117,115,73,110,112,117,116,77,97,112,113,0,126,0,19,76,0,13,105,110,112,117,116,86,101,114,105,102,105,101,114,116,0,27,76,106,97,118,97,120,47,115,119,105,110,103,47,73,110,112,117,116,86,101,114,105,102,105,101,114,59,76,0,12,108,105,115,116,101,110,101,114,76,105,115,116,113,0,126,0,4,76,0,9,112,111,112,117,112,77,101,110,117,116,0,24,76,106,97,118,97,120,47,115,119,105,110,103,47,74,80,111,112,117,112,77,101,110,117,59,76,0,21,118,101,116,111,97,98,108,101,67,104,97,110,103,101,83,117,112,112,111,114,116,116,0,34,76,106,97,118,97,47,98,101,97,110,115,47,86,101,116,111,97,98,108,101,67,104,97,110,103,101,83,117,112,112,111,114,116,59,76,0,14,119,105,110,100,111,119,73,110,112,117,116,77,97,112,116,0,31,76,106,97,118,97,120,47,115,119,105,110,103,47,67,111,109,112,111,110,101,110,116,73,110,112,117,116,77,97,112,59,120,114,0,18,106,97,118,97,46,97,119,116,46,67,111,110,116,97,105,110,101,114,64,7,-128,115,-3,20,12,39,3,0,8,73,0,30,99,111,110,116,97,105,110,101,114,83,101,114,105,97,108,105,122,101,100,68,97,116Line truncated
+                </Property>
+              </Properties>
+              <Events>
+                <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboFontFamilyItemStateChanged"/>
+              </Events>
+              <AuxValues>
+                <AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new JFontComboBox()"/>
+              </AuxValues>
+            </Component>
+            <Component class="javax.swing.JLabel" name="lblFont">
+              <Properties>
+                <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.log_font" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </Properties>
+            </Component>
+            <Component class="javax.swing.JSpinner" name="spinnerFontSize">
+              <Events>
+                <EventHandler event="stateChanged" listener="javax.swing.event.ChangeListener" parameters="javax.swing.event.ChangeEvent" handler="spinnerFontSizeStateChanged"/>
+              </Events>
+            </Component>
+            <Component class="javax.swing.JLabel" name="lblExample">
+              <Properties>
+                <Property name="text" type="java.lang.String" value="19:10:10 [Client Thread/INFO]: Example"/>
+              </Properties>
+            </Component>
+          </SubComponents>
+        </Container>
+        <Container class="javax.swing.JPanel" name="pnlAbout">
+          <AuxValues>
+            <AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new Page().setAnimationEnabled(Settings.getInstance().isEnableAnimation())"/>
+          </AuxValues>
+          <Constraints>
+            <Constraint layoutClass="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout" value="org.netbeans.modules.form.compat2.layouts.support.JTabbedPaneSupportLayout$JTabbedPaneConstraintsDescription">
+              <JTabbedPaneConstraints tabName="About">
+                <Property name="tabTitle" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+                  <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="launcher.tab.about" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+              </JTabbedPaneConstraints>
+            </Constraint>
+          </Constraints>
+
+          <Layout>
+            <DimensionLayout dim="0">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" alignment="0" attributes="0">
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblAbout" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace pref="252" max="32767" attributes="0"/>
+                  </Group>
+              </Group>
+            </DimensionLayout>
+            <DimensionLayout dim="1">
+              <Group type="103" groupAlignment="0" attributes="0">
+                  <Group type="102" alignment="0" attributes="0">
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblAbout" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="32767" attributes="0"/>
+                  </Group>
+              </Group>
+            </DimensionLayout>
+          </Layout>
+          <SubComponents>
+            <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/hmcl/lang/I18N.properties" key="launcher.about" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+                </Property>
+                <Property name="cursor" type="java.awt.Cursor" editor="org.netbeans.modules.form.editors2.CursorEditor">
+                  <Color id="&#x9ed8;&#x8ba4;&#x5149;&#x6807;"/>
+                </Property>
+              </Properties>
+            </Component>
+          </SubComponents>
+        </Container>
+      </SubComponents>
+    </Container>
   </SubComponents>
 </Form>

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

@@ -18,6 +18,7 @@
 package org.jackhuang.hmcl.ui;
 
 import java.io.IOException;
+import java.net.Proxy;
 import javax.swing.DefaultComboBoxModel;
 import javax.swing.filechooser.FileNameExtensionFilter;
 import org.jackhuang.hmcl.util.C;
@@ -25,10 +26,13 @@ import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.api.ui.Theme;
 import org.jackhuang.hmcl.setting.Settings;
 import org.jackhuang.hmcl.core.download.DownloadType;
+import org.jackhuang.hmcl.util.MathUtils;
 import org.jackhuang.hmcl.util.sys.IOUtils;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.lang.SupportedLocales;
+import org.jackhuang.hmcl.util.ui.JFontComboBox;
 import org.jackhuang.hmcl.util.ui.JSystemFileChooser;
+import org.jackhuang.hmcl.util.ui.Page;
 import org.jackhuang.hmcl.util.ui.SwingUtils;
 
 /**
@@ -72,7 +76,10 @@ public class LauncherSettingsPanel extends RepaintPage {
         txtProxyPort.setText(Settings.getInstance().getProxyPort());
         txtProxyUsername.setText(Settings.getInstance().getProxyUserName());
         txtProxyPassword.setText(Settings.getInstance().getProxyPassword());
+        spinnerFontSize.setValue(Settings.getInstance().getFontSize());
+        cboFontFamily.setSelectedItem(Settings.getInstance().getFontFamily());
         cboDownloadSource.setSelectedIndex(Settings.getInstance().getDownloadType());
+        cboProxyType.setSelectedIndex(Settings.getInstance().getProxyType().ordinal());
         cboTheme.setSelectedItem(Settings.getInstance().getTheme());
         chkEnableShadow.setSelected(Settings.getInstance().isEnableShadow());
         chkEnableBlur.setSelected(Settings.getInstance().isEnableBlur());
@@ -95,127 +102,45 @@ public class LauncherSettingsPanel extends RepaintPage {
     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
     private void initComponents() {
 
-        cboDownloadSource = new javax.swing.JComboBox();
-        lblAbout = new javax.swing.JLabel();
-        btnSelBackgroundPath = new javax.swing.JButton();
-        lblBackground = new javax.swing.JLabel();
-        txtBackgroundPath = new javax.swing.JTextField();
-        lblDownloadSource = new javax.swing.JLabel();
-        btnCheckUpdate = new javax.swing.JButton();
-        chkEnableShadow = new javax.swing.JCheckBox();
-        lblTheme = new javax.swing.JLabel();
-        cboTheme = new javax.swing.JComboBox();
+        lblModpack = new javax.swing.JLabel();
+        lblRestart = new javax.swing.JLabel();
+        tabLauncherSettings = new NewTabPane();
+        pnlGeneral = new Page().setAnimationEnabled(Settings.getInstance().isEnableAnimation());
         lblProxy = new javax.swing.JLabel();
-        txtProxyHost = new javax.swing.JTextField();
         lblProxyHost = new javax.swing.JLabel();
-        txtProxyPort = new javax.swing.JTextField();
+        txtProxyHost = new javax.swing.JTextField();
         lblProxyPort = new javax.swing.JLabel();
+        txtProxyPort = new javax.swing.JTextField();
         lblProxyUserName = new javax.swing.JLabel();
         txtProxyUsername = new javax.swing.JTextField();
-        txtProxyPassword = new javax.swing.JTextField();
         lblProxyPassword = new javax.swing.JLabel();
-        chkDecorated = new javax.swing.JCheckBox();
-        lblModpack = new javax.swing.JLabel();
-        cboLang = new javax.swing.JComboBox();
-        lblLang = new javax.swing.JLabel();
-        lblRestart = new javax.swing.JLabel();
-        btnMCBBS = new javax.swing.JButton();
-        chkEnableBlur = new javax.swing.JCheckBox();
-        chkEnableAnimation = new javax.swing.JCheckBox();
+        txtProxyPassword = new javax.swing.JTextField();
+        cboDownloadSource = new javax.swing.JComboBox();
+        lblDownloadSource = new javax.swing.JLabel();
         lblCommonPath = new javax.swing.JLabel();
         txtCommonPath = new javax.swing.JTextField();
         btnSetCommonPath = new javax.swing.JButton();
-
-        cboDownloadSource.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                cboDownloadSourceItemStateChanged(evt);
-            }
-        });
-
-        lblAbout.setText(C.i18n("launcher.about")); // NOI18N
-        lblAbout.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
-
-        btnSelBackgroundPath.setText(C.i18n("ui.button.explore")); // NOI18N
-        btnSelBackgroundPath.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnSelBackgroundPathActionPerformed(evt);
-            }
-        });
-
-        lblBackground.setText(C.i18n("launcher.background_location")); // NOI18N
-        lblBackground.setToolTipText("");
-
-        txtBackgroundPath.setToolTipText(C.i18n("launcher.background_tooltip")); // NOI18N
-        txtBackgroundPath.addFocusListener(new java.awt.event.FocusAdapter() {
-            public void focusLost(java.awt.event.FocusEvent evt) {
-                txtBackgroundPathFocusLost(evt);
-            }
-        });
-
-        lblDownloadSource.setText(C.i18n("launcher.download_source")); // NOI18N
-
-        btnCheckUpdate.setText(C.i18n("launcher.update_launcher")); // NOI18N
-        btnCheckUpdate.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnCheckUpdateActionPerformed(evt);
-            }
-        });
-
-        chkEnableShadow.setText(C.i18n("launcher.enable_shadow")); // NOI18N
-        chkEnableShadow.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                chkEnableShadowItemStateChanged(evt);
-            }
-        });
-
-        lblTheme.setText(C.i18n("launcher.theme")); // NOI18N
-
-        cboTheme.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                cboThemeItemStateChanged(evt);
-            }
-        });
-
-        lblProxy.setText(C.i18n("launcher.proxy")); // NOI18N
-
-        txtProxyHost.addFocusListener(new java.awt.event.FocusAdapter() {
-            public void focusLost(java.awt.event.FocusEvent evt) {
-                txtProxyHostFocusLost(evt);
-            }
-        });
-
-        lblProxyHost.setText(C.i18n("proxy.host")); // NOI18N
-
-        txtProxyPort.addFocusListener(new java.awt.event.FocusAdapter() {
-            public void focusLost(java.awt.event.FocusEvent evt) {
-                txtProxyPortFocusLost(evt);
-            }
-        });
-
-        lblProxyPort.setText(C.i18n("proxy.port")); // NOI18N
-
-        lblProxyUserName.setText(C.i18n("proxy.username")); // NOI18N
-
-        txtProxyUsername.addFocusListener(new java.awt.event.FocusAdapter() {
-            public void focusLost(java.awt.event.FocusEvent evt) {
-                txtProxyUsernameFocusLost(evt);
-            }
-        });
-
-        txtProxyPassword.addFocusListener(new java.awt.event.FocusAdapter() {
-            public void focusLost(java.awt.event.FocusEvent evt) {
-                txtProxyPasswordFocusLost(evt);
-            }
-        });
-
-        lblProxyPassword.setText(C.i18n("proxy.password")); // NOI18N
-
-        chkDecorated.setText(C.i18n("launcher.decorated")); // NOI18N
-        chkDecorated.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                chkDecoratedItemStateChanged(evt);
-            }
-        });
+        btnCheckUpdate = new javax.swing.JButton();
+        btnMCBBS = new javax.swing.JButton();
+        cboLang = new javax.swing.JComboBox();
+        lblLang = new javax.swing.JLabel();
+        cboProxyType = new javax.swing.JComboBox<>();
+        pnlUI = new Page().setAnimationEnabled(Settings.getInstance().isEnableAnimation());
+        lblTheme = new javax.swing.JLabel();
+        cboTheme = new javax.swing.JComboBox();
+        lblBackground = new javax.swing.JLabel();
+        txtBackgroundPath = new javax.swing.JTextField();
+        chkEnableShadow = new javax.swing.JCheckBox();
+        chkEnableBlur = new javax.swing.JCheckBox();
+        chkEnableAnimation = new javax.swing.JCheckBox();
+        chkDecorated = new javax.swing.JCheckBox();
+        btnSelBackgroundPath = new javax.swing.JButton();
+        cboFontFamily = new JFontComboBox();
+        lblFont = new javax.swing.JLabel();
+        spinnerFontSize = new javax.swing.JSpinner();
+        lblExample = new javax.swing.JLabel();
+        pnlAbout = new Page().setAnimationEnabled(Settings.getInstance().isEnableAnimation());
+        lblAbout = new javax.swing.JLabel();
 
         lblModpack.setText(C.i18n("launcher.modpack")); // NOI18N
         lblModpack.setCursor(new java.awt.Cursor(java.awt.Cursor.HAND_CURSOR));
@@ -225,39 +150,50 @@ public class LauncherSettingsPanel extends RepaintPage {
             }
         });
 
-        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
-
         lblRestart.setText(C.i18n("launcher.restart")); // NOI18N
 
-        btnMCBBS.setText("MCBBS");
-        btnMCBBS.setToolTipText("");
-        btnMCBBS.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnMCBBSActionPerformed(evt);
+        lblProxy.setText(C.i18n("launcher.proxy")); // NOI18N
+
+        lblProxyHost.setText(C.i18n("proxy.host")); // NOI18N
+
+        txtProxyHost.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtProxyHostFocusLost(evt);
             }
         });
 
-        chkEnableBlur.setText(C.i18n("launcher.enable_blur")); // NOI18N
-        chkEnableBlur.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                chkEnableBlurItemStateChanged(evt);
+        lblProxyPort.setText(C.i18n("proxy.port")); // NOI18N
+
+        txtProxyPort.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtProxyPortFocusLost(evt);
             }
         });
 
-        chkEnableAnimation.setText(C.i18n("launcher.enable_animation")); // NOI18N
-        chkEnableAnimation.addItemListener(new java.awt.event.ItemListener() {
-            public void itemStateChanged(java.awt.event.ItemEvent evt) {
-                chkEnableAnimationItemStateChanged(evt);
+        lblProxyUserName.setText(C.i18n("proxy.username")); // NOI18N
+
+        txtProxyUsername.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtProxyUsernameFocusLost(evt);
             }
         });
 
+        lblProxyPassword.setText(C.i18n("proxy.password")); // NOI18N
+
+        txtProxyPassword.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtProxyPasswordFocusLost(evt);
+            }
+        });
+
+        cboDownloadSource.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                cboDownloadSourceItemStateChanged(evt);
+            }
+        });
+
+        lblDownloadSource.setText(C.i18n("launcher.download_source")); // NOI18N
+
         lblCommonPath.setText(C.i18n("launcher.common_location")); // NOI18N
 
         txtCommonPath.setToolTipText(C.i18n("launcher.commpath_tooltip")); // NOI18N
@@ -274,97 +210,101 @@ public class LauncherSettingsPanel extends RepaintPage {
             }
         });
 
-        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
-        this.setLayout(layout);
-        layout.setHorizontalGroup(
-            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-            .addGroup(layout.createSequentialGroup()
+        btnCheckUpdate.setText(C.i18n("launcher.update_launcher")); // NOI18N
+        btnCheckUpdate.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnCheckUpdateActionPerformed(evt);
+            }
+        });
+
+        btnMCBBS.setText("MCBBS");
+        btnMCBBS.setToolTipText("");
+        btnMCBBS.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnMCBBSActionPerformed(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
+
+        cboProxyType.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Direct", "HTTP", "Socks" }));
+        cboProxyType.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                cboProxyTypeItemStateChanged(evt);
+            }
+        });
+
+        javax.swing.GroupLayout pnlGeneralLayout = new javax.swing.GroupLayout(pnlGeneral);
+        pnlGeneral.setLayout(pnlGeneralLayout);
+        pnlGeneralLayout.setHorizontalGroup(
+            pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlGeneralLayout.createSequentialGroup()
                 .addContainerGap()
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
-                        .addComponent(lblProxy)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
-                        .addComponent(lblProxyHost)
+                .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(pnlGeneralLayout.createSequentialGroup()
+                        .addComponent(btnCheckUpdate)
                         .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(chkDecorated)
-                            .addGroup(layout.createSequentialGroup()
-                                .addComponent(chkEnableShadow)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(chkEnableBlur)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(chkEnableAnimation))
-                            .addComponent(lblAbout, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                            .addGroup(layout.createSequentialGroup()
-                                .addComponent(btnCheckUpdate)
-                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                                .addComponent(btnMCBBS))
-                            .addComponent(lblModpack, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
-                            .addComponent(lblRestart))
+                        .addComponent(btnMCBBS)
                         .addGap(0, 0, Short.MAX_VALUE))
-                    .addGroup(layout.createSequentialGroup()
-                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(pnlGeneralLayout.createSequentialGroup()
+                        .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                             .addComponent(lblDownloadSource)
-                            .addComponent(lblTheme)
-                            .addComponent(lblBackground)
+                            .addComponent(lblCommonPath)
                             .addComponent(lblLang)
-                            .addComponent(lblCommonPath))
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-                            .addGroup(layout.createSequentialGroup()
+                            .addComponent(lblProxy))
+                        .addGap(28, 28, 28)
+                        .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                            .addGroup(pnlGeneralLayout.createSequentialGroup()
+                                .addComponent(cboProxyType, 0, 156, Short.MAX_VALUE)
+                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                .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))
+                            .addComponent(cboLang, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                            .addGroup(pnlGeneralLayout.createSequentialGroup()
                                 .addComponent(txtCommonPath)
                                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                 .addComponent(btnSetCommonPath))
-                            .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, 585, 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))))
+                            .addComponent(cboDownloadSource, javax.swing.GroupLayout.Alignment.TRAILING, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))))
                 .addContainerGap())
         );
-        layout.setVerticalGroup(
-            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-            .addGroup(layout.createSequentialGroup()
+        pnlGeneralLayout.setVerticalGroup(
+            pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlGeneralLayout.createSequentialGroup()
                 .addContainerGap()
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(lblCommonPath)
                     .addComponent(txtCommonPath, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(btnSetCommonPath, 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(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)
+                .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .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(lblTheme)
-                    .addComponent(cboTheme, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(cboLang, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(lblLang))
                 .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)
+                .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(txtProxyHost, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(lblProxy)
                     .addComponent(lblProxyHost)
@@ -373,28 +313,201 @@ public class LauncherSettingsPanel extends RepaintPage {
                     .addComponent(txtProxyUsername, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
                     .addComponent(lblProxyUserName)
                     .addComponent(txtProxyPassword, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addComponent(lblProxyPassword))
+                    .addComponent(lblProxyPassword)
+                    .addComponent(cboProxyType, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 69, Short.MAX_VALUE)
+                .addGroup(pnlGeneralLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(btnCheckUpdate, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(btnMCBBS, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addContainerGap())
+        );
+
+        tabLauncherSettings.addTab(C.i18n("launcher.tab.general"), pnlGeneral); // NOI18N
+
+        lblTheme.setText(C.i18n("launcher.theme")); // NOI18N
+
+        cboTheme.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                cboThemeItemStateChanged(evt);
+            }
+        });
+
+        lblBackground.setText(C.i18n("launcher.background_location")); // NOI18N
+        lblBackground.setToolTipText("");
+
+        txtBackgroundPath.setToolTipText(C.i18n("launcher.background_tooltip")); // NOI18N
+        txtBackgroundPath.addFocusListener(new java.awt.event.FocusAdapter() {
+            public void focusLost(java.awt.event.FocusEvent evt) {
+                txtBackgroundPathFocusLost(evt);
+            }
+        });
+
+        chkEnableShadow.setText(C.i18n("launcher.enable_shadow")); // NOI18N
+        chkEnableShadow.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                chkEnableShadowItemStateChanged(evt);
+            }
+        });
+
+        chkEnableBlur.setText(C.i18n("launcher.enable_blur")); // NOI18N
+        chkEnableBlur.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                chkEnableBlurItemStateChanged(evt);
+            }
+        });
+
+        chkEnableAnimation.setText(C.i18n("launcher.enable_animation")); // NOI18N
+        chkEnableAnimation.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                chkEnableAnimationItemStateChanged(evt);
+            }
+        });
+
+        chkDecorated.setText(C.i18n("launcher.decorated")); // NOI18N
+        chkDecorated.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                chkDecoratedItemStateChanged(evt);
+            }
+        });
+
+        btnSelBackgroundPath.setText(C.i18n("ui.button.explore")); // NOI18N
+        btnSelBackgroundPath.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                btnSelBackgroundPathActionPerformed(evt);
+            }
+        });
+
+        cboFontFamily.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                cboFontFamilyItemStateChanged(evt);
+            }
+        });
+
+        lblFont.setText(C.i18n("launcher.log_font")); // NOI18N
+
+        spinnerFontSize.addChangeListener(new javax.swing.event.ChangeListener() {
+            public void stateChanged(javax.swing.event.ChangeEvent evt) {
+                spinnerFontSizeStateChanged(evt);
+            }
+        });
+
+        lblExample.setText("19:10:10 [Client Thread/INFO]: Example");
+
+        javax.swing.GroupLayout pnlUILayout = new javax.swing.GroupLayout(pnlUI);
+        pnlUI.setLayout(pnlUILayout);
+        pnlUILayout.setHorizontalGroup(
+            pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlUILayout.createSequentialGroup()
+                .addContainerGap()
+                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(pnlUILayout.createSequentialGroup()
+                        .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                            .addComponent(chkDecorated)
+                            .addGroup(pnlUILayout.createSequentialGroup()
+                                .addComponent(chkEnableShadow)
+                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                .addComponent(chkEnableBlur)
+                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                .addComponent(chkEnableAnimation)))
+                        .addGap(0, 163, Short.MAX_VALUE))
+                    .addGroup(pnlUILayout.createSequentialGroup()
+                        .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                            .addComponent(lblBackground)
+                            .addComponent(lblFont)
+                            .addComponent(lblTheme))
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                            .addComponent(cboTheme, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                            .addGroup(pnlUILayout.createSequentialGroup()
+                                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                                    .addComponent(txtBackgroundPath)
+                                    .addComponent(cboFontFamily, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
+                                    .addComponent(btnSelBackgroundPath, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                                    .addComponent(spinnerFontSize)))
+                            .addGroup(pnlUILayout.createSequentialGroup()
+                                .addComponent(lblExample)
+                                .addGap(0, 0, Short.MAX_VALUE)))))
+                .addContainerGap())
+        );
+        pnlUILayout.setVerticalGroup(
+            pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlUILayout.createSequentialGroup()
+                .addContainerGap()
+                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(lblBackground)
+                    .addComponent(txtBackgroundPath, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(btnSelBackgroundPath, 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)
+                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(cboFontFamily, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(lblFont)
+                    .addComponent(spinnerFontSize, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addComponent(lblExample)
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(cboTheme, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(lblTheme))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 63, Short.MAX_VALUE)
+                .addGroup(pnlUILayout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(chkEnableShadow)
                     .addComponent(chkEnableBlur)
                     .addComponent(chkEnableAnimation))
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(chkDecorated)
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
-                    .addComponent(btnCheckUpdate, javax.swing.GroupLayout.PREFERRED_SIZE, 26, javax.swing.GroupLayout.PREFERRED_SIZE)
-                    .addGroup(layout.createSequentialGroup()
-                        .addComponent(btnMCBBS, javax.swing.GroupLayout.DEFAULT_SIZE, 26, Short.MAX_VALUE)
-                        .addGap(1, 1, 1)))
-                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(lblRestart)
+                .addContainerGap())
+        );
+
+        tabLauncherSettings.addTab(C.i18n("launcher.tab.ui"), pnlUI); // NOI18N
+
+        lblAbout.setText(C.i18n("launcher.about")); // NOI18N
+        lblAbout.setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
+
+        javax.swing.GroupLayout pnlAboutLayout = new javax.swing.GroupLayout(pnlAbout);
+        pnlAbout.setLayout(pnlAboutLayout);
+        pnlAboutLayout.setHorizontalGroup(
+            pnlAboutLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlAboutLayout.createSequentialGroup()
+                .addContainerGap()
+                .addComponent(lblAbout, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addContainerGap(252, Short.MAX_VALUE))
+        );
+        pnlAboutLayout.setVerticalGroup(
+            pnlAboutLayout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(pnlAboutLayout.createSequentialGroup()
+                .addContainerGap()
+                .addComponent(lblAbout, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+        );
+
+        tabLauncherSettings.addTab(C.i18n("launcher.tab.about"), pnlAbout); // NOI18N
+
+        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
+        this.setLayout(layout);
+        layout.setHorizontalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addGap(10, 10, 10)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addComponent(lblModpack, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(lblRestart))
+                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+            .addComponent(tabLauncherSettings)
+        );
+        layout.setVerticalGroup(
+            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+            .addGroup(layout.createSequentialGroup()
+                .addComponent(tabLauncherSettings)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(lblModpack, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(lblAbout, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                .addComponent(lblRestart)
                 .addContainerGap())
         );
+
+        tabLauncherSettings.getAccessibleContext().setAccessibleName("");
     }// </editor-fold>//GEN-END:initComponents
 
     private void cboDownloadSourceItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_cboDownloadSourceItemStateChanged
@@ -501,13 +614,29 @@ public class LauncherSettingsPanel extends RepaintPage {
         Settings.getInstance().setCommonpath(txtCommonPath.getText());
     }//GEN-LAST:event_txtCommonPathFocusLost
 
+    private void cboFontFamilyItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_cboFontFamilyItemStateChanged
+        Settings.getInstance().setFontFamily(evt.getItem().toString());
+        lblExample.setFont(Settings.getInstance().getConsoleFont());
+    }//GEN-LAST:event_cboFontFamilyItemStateChanged
+
+    private void spinnerFontSizeStateChanged(javax.swing.event.ChangeEvent evt) {//GEN-FIRST:event_spinnerFontSizeStateChanged
+        Settings.getInstance().setFontSize(MathUtils.parseInt(spinnerFontSize.getValue().toString(), 12));
+        lblExample.setFont(Settings.getInstance().getConsoleFont());
+    }//GEN-LAST:event_spinnerFontSizeStateChanged
+
+    private void cboProxyTypeItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_cboProxyTypeItemStateChanged
+        Settings.getInstance().setProxyType(Proxy.Type.values()[cboProxyType.getSelectedIndex()]);
+    }//GEN-LAST:event_cboProxyTypeItemStateChanged
+
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JButton btnCheckUpdate;
     private javax.swing.JButton btnMCBBS;
     private javax.swing.JButton btnSelBackgroundPath;
     private javax.swing.JButton btnSetCommonPath;
     private javax.swing.JComboBox cboDownloadSource;
+    private javax.swing.JComboBox cboFontFamily;
     private javax.swing.JComboBox cboLang;
+    private javax.swing.JComboBox<String> cboProxyType;
     private javax.swing.JComboBox cboTheme;
     private javax.swing.JCheckBox chkDecorated;
     private javax.swing.JCheckBox chkEnableAnimation;
@@ -517,6 +646,8 @@ public class LauncherSettingsPanel extends RepaintPage {
     private javax.swing.JLabel lblBackground;
     private javax.swing.JLabel lblCommonPath;
     private javax.swing.JLabel lblDownloadSource;
+    private javax.swing.JLabel lblExample;
+    private javax.swing.JLabel lblFont;
     private javax.swing.JLabel lblLang;
     private javax.swing.JLabel lblModpack;
     private javax.swing.JLabel lblProxy;
@@ -526,6 +657,11 @@ public class LauncherSettingsPanel extends RepaintPage {
     private javax.swing.JLabel lblProxyUserName;
     private javax.swing.JLabel lblRestart;
     private javax.swing.JLabel lblTheme;
+    private javax.swing.JPanel pnlAbout;
+    private javax.swing.JPanel pnlGeneral;
+    private javax.swing.JPanel pnlUI;
+    private javax.swing.JSpinner spinnerFontSize;
+    private javax.swing.JTabbedPane tabLauncherSettings;
     private javax.swing.JTextField txtBackgroundPath;
     private javax.swing.JTextField txtCommonPath;
     private javax.swing.JTextField txtProxyHost;

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

@@ -19,7 +19,7 @@ package org.jackhuang.hmcl.ui;
 
 import java.io.File;
 import java.io.IOException;
-import javax.swing.JOptionPane;
+import java.io.PipedOutputStream;
 import javax.swing.SwingUtilities;
 import org.jackhuang.hmcl.api.HMCLApi;
 import org.jackhuang.hmcl.api.event.process.JVMLaunchFailedEvent;
@@ -35,14 +35,17 @@ import org.jackhuang.hmcl.setting.Settings;
 import org.jackhuang.hmcl.util.HMCLGameLauncher;
 import org.jackhuang.hmcl.util.MinecraftCrashAdvicer;
 import org.jackhuang.hmcl.util.C;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.api.func.Consumer;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.api.event.launch.LaunchingState;
 import org.jackhuang.hmcl.util.DefaultPlugin;
+import org.jackhuang.hmcl.util.Log4jHandler;
+import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.sys.FileUtils;
 import org.jackhuang.hmcl.util.sys.PrintlnEvent;
 import org.jackhuang.hmcl.util.sys.ProcessMonitor;
+import org.xml.sax.XMLReader;
 
 /**
  *
@@ -50,6 +53,9 @@ import org.jackhuang.hmcl.util.sys.ProcessMonitor;
  */
 public class LaunchingUIDaemon {
 
+    XMLReader reader;
+    Log4jHandler logHandler;
+
     public LaunchingUIDaemon() {
         HMCLApi.EVENT_BUS.channel(LaunchingStateChangedEvent.class).register(LAUNCHING_STATE_CHANGED);
         HMCLApi.EVENT_BUS.channel(LaunchEvent.class).register(p -> {
@@ -68,8 +74,19 @@ public class LaunchingUIDaemon {
             // We promise that JavaProcessMonitor.tag is LauncherVisibility
             // See events below.
             ProcessMonitor monitor = new ProcessMonitor(p.getValue());
-            monitor.registerPrintlnEvent(PRINTLN);
+            PipedOutputStream os = new PipedOutputStream();
             monitor.setTag(obj);
+            try {
+                logHandler = new Log4jHandler(monitor, os, false);
+                logHandler.addForbiddenToken(obj.getLoginResult().getAccessToken(), "<access token>");
+                logHandler.addForbiddenToken(obj.getLoginResult().getSession(), "<session>");
+                logHandler.addForbiddenToken(obj.getLoginResult().getUserId(), "<uuid>");
+                logHandler.addForbiddenToken("Setting user: " + obj.getLoginResult().getUserName(), "<player>");
+                logHandler.start();
+            } catch(Exception e) {
+                HMCLog.err("", e);
+            }
+            monitor.registerPrintlnEvent(new PrintlnProcessor(obj, os));
             monitor.start();
         });
         HMCLApi.EVENT_BUS.channel(LaunchSucceededEvent.class).register(p -> {
@@ -112,7 +129,7 @@ public class LaunchingUIDaemon {
             noExitThisTime = true;
         });
     }
-    
+
     static LauncherVisibility unpackProcessMonitor(Object obj) {
         GameLauncher launcher = ((GameLauncher) ((ProcessMonitor) obj).getTag());
         HMCLGameLauncher.GameLauncherTag tag = (HMCLGameLauncher.GameLauncherTag) launcher.getTag();
@@ -146,18 +163,37 @@ public class LaunchingUIDaemon {
         }, MainFrame.INSTANCE::failed, Settings.getInstance().getAuthenticator().getPassword());
     }
 
-    private static final Consumer<PrintlnEvent> PRINTLN = t -> {
-        GameLauncher launcher = ((GameLauncher) ((ProcessMonitor) t.getSource()).getTag());
-        HMCLGameLauncher.GameLauncherTag tag = (HMCLGameLauncher.GameLauncherTag) launcher.getTag();
-        LauncherVisibility l = tag.launcherVisibility;
-        if (t.getLine().contains("LWJGL Version: ") && l != LauncherVisibility.KEEP)
-            if (l != LauncherVisibility.HIDE_AND_REOPEN)
-                MainFrame.INSTANCE.dispose();
-            else { // If current state is 'hide and reopen', closes the main window and reset the state to normal.
-                MainFrame.INSTANCE.setVisible(false);
-                HMCLApi.EVENT_BUS.fireChannel(new LaunchingStateChangedEvent(launcher, LaunchingState.Done));
+    class PrintlnProcessor implements Consumer<PrintlnEvent> {
+
+        GameLauncher launcher;
+        PipedOutputStream os;
+
+        public PrintlnProcessor(GameLauncher launcher, PipedOutputStream os) {
+            this.launcher = launcher;
+            this.os = os;
+        }
+
+        @Override
+        public void accept(PrintlnEvent t) {
+            String log = t.getLine();
+            if (!t.isError() && logHandler != null) {
+                logHandler.newLogLine(log + C.LINE_SEPARATOR);
             }
-    };
+            else System.err.println(t.getLine());
+            HMCLGameLauncher.GameLauncherTag tag = (HMCLGameLauncher.GameLauncherTag) launcher.getTag();
+            LauncherVisibility l = tag.launcherVisibility;
+            if (t.getLine().contains("LWJGL Version: ") && l != LauncherVisibility.KEEP)
+                SwingUtilities.invokeLater(() -> {
+                    if (l != LauncherVisibility.HIDE_AND_REOPEN)
+                        MainFrame.INSTANCE.dispose();
+                    else { // If current state is 'hide and reopen', closes the main window and reset the state to normal.
+                        MainFrame.INSTANCE.setVisible(false);
+                        HMCLApi.EVENT_BUS.fireChannel(new LaunchingStateChangedEvent(launcher, LaunchingState.Done));
+                    }
+                });
+        }
+
+    }
 
     private static final Consumer<LaunchingStateChangedEvent> LAUNCHING_STATE_CHANGED = t -> {
         String message = null;
@@ -195,21 +231,18 @@ public class LaunchingUIDaemon {
 
     private void checkExit(LauncherVisibility v) {
         if (v == LauncherVisibility.HIDE_AND_REOPEN) {
-            HMCLog.log("Launcher will not exit now.");
             MainFrame.INSTANCE.setVisible(true);
         } else if (v != LauncherVisibility.KEEP && !LogWindow.INSTANCE.isVisible() && !noExitThisTime) {
-            HMCLog.log("Launcher will exit now.");
             System.exit(0);
         } else {
-            HMCLog.log("Launcher will not exit now.");
             noExitThisTime = false;
         }
     }
 
     private static final Consumer<LaunchSucceededEvent> LAUNCH_SCRIPT_FINISHER = event -> {
         try {
-            String s = JOptionPane.showInputDialog(C.i18n("mainwindow.enter_script_name"));
-            if (s != null)
+            String s = MessageBox.showInputDialog(C.i18n("mainwindow.enter_script_name"));
+            if (StrUtils.isNotBlank(s))
                 MessageBox.show(C.i18n("mainwindow.make_launch_succeed") + " " + ((GameLauncher) event.getSource()).makeLauncher(s, event.getValue()).getAbsolutePath());
         } catch (IOException ex) {
             MessageBox.show(C.i18n("mainwindow.make_launch_script_failed"));
@@ -217,4 +250,5 @@ public class LaunchingUIDaemon {
         }
         MainFrame.INSTANCE.closeMessage();
     };
+
 }

HMCL/src/main/java/org/jackhuang/hmcl/ui/LogWindow.form

@@ -29,19 +29,12 @@
   <Layout>
     <DimensionLayout dim="0">
       <Group type="103" groupAlignment="0" attributes="0">
-          <Group type="102" alignment="1" attributes="0">
+          <Group type="102" attributes="0">
               <EmptySpace max="-2" attributes="0"/>
-              <Group type="103" groupAlignment="1" attributes="0">
-                  <Component id="pnlLog" max="32767" attributes="0"/>
+              <Group type="103" groupAlignment="0" attributes="0">
                   <Group type="102" alignment="1" attributes="0">
-                      <Component id="btnTieBa" min="-2" max="-2" attributes="0"/>
-                      <EmptySpace max="-2" attributes="0"/>
-                      <Component id="btnMCBBS" min="-2" max="-2" attributes="0"/>
-                      <EmptySpace max="-2" attributes="0"/>
-                      <Component id="btnMCF" min="-2" max="-2" attributes="0"/>
-                      <EmptySpace max="-2" attributes="0"/>
-                      <Component id="btnGitHub" min="-2" max="-2" attributes="0"/>
-                      <EmptySpace max="32767" attributes="0"/>
+                      <Component id="btnContact" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace pref="144" max="32767" attributes="0"/>
                       <Component id="btnTerminateGame" min="-2" max="-2" attributes="0"/>
                       <EmptySpace max="-2" attributes="0"/>
                       <Component id="btnCopy" min="-2" max="-2" attributes="0"/>
@@ -51,6 +44,26 @@
                       <Component id="btnClose" min="-2" max="-2" attributes="0"/>
                   </Group>
                   <Component id="lblCrash" alignment="0" max="32767" attributes="0"/>
+                  <Group type="102" alignment="0" attributes="0">
+                      <Component id="lblShowLines" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="cboShowLines" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="lblSearch" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="txtSearch" max="32767" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="btnFatal" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="btnError" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="btnWarn" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="btnInfo" min="-2" max="-2" attributes="0"/>
+                      <EmptySpace max="-2" attributes="0"/>
+                      <Component id="btnDebug" min="-2" max="-2" attributes="0"/>
+                  </Group>
+                  <Component id="pnlLog" alignment="0" max="32767" attributes="0"/>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
           </Group>
@@ -59,20 +72,29 @@
     <DimensionLayout dim="1">
       <Group type="103" groupAlignment="0" attributes="0">
           <Group type="102" alignment="0" attributes="0">
+              <EmptySpace max="-2" attributes="0"/>
+              <Group type="103" groupAlignment="3" attributes="0">
+                  <Component id="lblShowLines" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="cboShowLines" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnDebug" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnInfo" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnWarn" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnError" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnFatal" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="txtSearch" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="lblSearch" alignment="3" min="-2" max="-2" attributes="0"/>
+              </Group>
               <EmptySpace max="-2" attributes="0"/>
               <Component id="lblCrash" min="-2" max="-2" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
-              <Component id="pnlLog" pref="356" max="32767" attributes="0"/>
+              <Component id="pnlLog" pref="281" max="32767" attributes="0"/>
               <EmptySpace max="-2" attributes="0"/>
               <Group type="103" groupAlignment="3" attributes="0">
                   <Component id="btnClear" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="btnClose" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="btnCopy" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="btnMCBBS" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="btnTieBa" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="btnMCF" alignment="3" min="-2" max="-2" attributes="0"/>
+                  <Component id="btnContact" alignment="3" min="-2" max="-2" attributes="0"/>
                   <Component id="btnTerminateGame" alignment="3" min="-2" max="-2" attributes="0"/>
-                  <Component id="btnGitHub" alignment="3" min="-2" max="-2" attributes="0"/>
               </Group>
               <EmptySpace max="-2" attributes="0"/>
           </Group>
@@ -117,30 +139,14 @@
         </Property>
       </Properties>
     </Component>
-    <Component class="javax.swing.JButton" name="btnMCBBS">
-      <Properties>
-        <Property name="text" type="java.lang.String" value="MCBBS"/>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnMCBBSActionPerformed"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JButton" name="btnTieBa">
+    <Component class="javax.swing.JButton" name="btnContact">
       <Properties>
         <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
-          <ResourceString bundle="org/jackhuang/hmcl/I18N.properties" key="logwindow.tieba" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="logwindow.contact" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
         </Property>
       </Properties>
       <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTieBaActionPerformed"/>
-      </Events>
-    </Component>
-    <Component class="javax.swing.JButton" name="btnMCF">
-      <Properties>
-        <Property name="text" type="java.lang.String" value="Minecraft Forum"/>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnMCFActionPerformed"/>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnContactActionPerformed"/>
       </Events>
     </Component>
     <Component class="javax.swing.JButton" name="btnTerminateGame">
@@ -153,14 +159,6 @@
         <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnTerminateGameActionPerformed"/>
       </Events>
     </Component>
-    <Component class="javax.swing.JButton" name="btnGitHub">
-      <Properties>
-        <Property name="text" type="java.lang.String" value="GitHub"/>
-      </Properties>
-      <Events>
-        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnGitHubActionPerformed"/>
-      </Events>
-    </Component>
     <Container class="javax.swing.JScrollPane" name="pnlLog">
       <AuxValues>
         <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>
@@ -169,8 +167,79 @@
       <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>
       <SubComponents>
         <Component class="javax.swing.JTextPane" name="txtLog">
+          <Properties>
+            <Property name="editable" type="boolean" value="false"/>
+          </Properties>
+          <AuxValues>
+            <AuxValue name="JavaCodeGenerator_CreateCodeCustom" type="java.lang.String" value="new JLineWrapTextPane()"/>
+          </AuxValues>
         </Component>
       </SubComponents>
     </Container>
+    <Component class="javax.swing.JLabel" name="lblShowLines">
+      <Properties>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="logwindow.show_lines" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+        </Property>
+        <Property name="toolTipText" type="java.lang.String" value=""/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JComboBox" name="cboShowLines">
+      <Properties>
+        <Property name="model" type="javax.swing.ComboBoxModel" editor="org.netbeans.modules.form.editors2.ComboBoxModelEditor">
+          <StringArray count="3">
+            <StringItem index="0" value="100"/>
+            <StringItem index="1" value="1000"/>
+            <StringItem index="2" value="5000"/>
+          </StringArray>
+        </Property>
+      </Properties>
+      <Events>
+        <EventHandler event="itemStateChanged" listener="java.awt.event.ItemListener" parameters="java.awt.event.ItemEvent" handler="cboShowLinesItemStateChanged"/>
+      </Events>
+      <AuxValues>
+        <AuxValue name="JavaCodeGenerator_TypeParameters" type="java.lang.String" value="&lt;String&gt;"/>
+      </AuxValues>
+    </Component>
+    <Component class="javax.swing.JToggleButton" name="btnDebug">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="0 debug"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JToggleButton" name="btnInfo">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="0 info"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JToggleButton" name="btnWarn">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="0 warn"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JButton" name="btnError">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="0 error"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JButton" name="btnFatal">
+      <Properties>
+        <Property name="text" type="java.lang.String" value="0 fatal"/>
+      </Properties>
+    </Component>
+    <Component class="javax.swing.JTextField" name="txtSearch">
+      <Properties>
+        <Property name="toolTipText" type="java.lang.String" value=""/>
+      </Properties>
+      <Events>
+        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="txtSearchActionPerformed"/>
+      </Events>
+    </Component>
+    <Component class="javax.swing.JLabel" name="lblSearch">
+      <Properties>
+        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">
+          <ResourceString bundle="org/jackhuang/hmcl/lang/I18N.properties" key="logwindow.search" replaceFormat="C.i18n(&quot;{key}&quot;)"/>
+        </Property>
+      </Properties>
+    </Component>
   </SubComponents>
 </Form>

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

@@ -17,16 +17,20 @@
  */
 package org.jackhuang.hmcl.ui;
 
-import java.awt.Font;
 import java.io.PrintStream;
+import java.util.Deque;
+import java.util.LinkedList;
 import javax.swing.SwingUtilities;
+import javax.swing.text.BadLocationException;
 import javax.swing.text.Document;
 import javax.swing.text.SimpleAttributeSet;
 import javax.swing.text.StyleConstants;
+import javax.swing.text.StyledDocument;
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.util.log.Level;
 import org.jackhuang.hmcl.api.func.NonFunction;
+import org.jackhuang.hmcl.setting.Settings;
 import org.jackhuang.hmcl.util.DoubleOutputStream;
 import org.jackhuang.hmcl.util.Utils;
 import org.jackhuang.hmcl.util.sys.ProcessMonitor;
@@ -38,6 +42,8 @@ import org.jackhuang.hmcl.util.ui.SwingUtils;
  */
 public class LogWindow extends javax.swing.JFrame {
 
+    public static LogWindowOutputStream outputStream;
+
     NonFunction<Boolean> listener;
 
     /**
@@ -46,19 +52,16 @@ public class LogWindow extends javax.swing.JFrame {
     public LogWindow() {
         initComponents();
 
-        DoubleOutputStream out = new DoubleOutputStream(new LogWindowOutputStream(this, Level.INFO), System.out);
+        DoubleOutputStream out = new DoubleOutputStream(outputStream = new LogWindowOutputStream(this, Level.INFO), System.out);
         System.setOut(new PrintStream(out));
         DoubleOutputStream err = new DoubleOutputStream(new LogWindowOutputStream(this, Level.ERROR), System.err);
         System.setErr(new PrintStream(err));
 
         SwingUtilities.invokeLater(() -> {
             setLocationRelativeTo(null);
-            txtLog.setEditable(false);
-            Font font = Font.decode("Consolas");
-            if (font == null)
-                font = Font.decode("Monospace");
-            if (font != null)
-                txtLog.setFont(font);
+            //txtLog.setEditable(false);
+            txtLog.setFont(Settings.getInstance().getConsoleFont());
+            cboShowLines.setSelectedItem(String.valueOf(Settings.getInstance().getLogLines()));
         });
     }
 
@@ -77,13 +80,19 @@ public class LogWindow extends javax.swing.JFrame {
         btnClose = new javax.swing.JButton();
         btnCopy = new javax.swing.JButton();
         lblCrash = new javax.swing.JLabel();
-        btnMCBBS = new javax.swing.JButton();
-        btnTieBa = new javax.swing.JButton();
-        btnMCF = new javax.swing.JButton();
+        btnContact = new javax.swing.JButton();
         btnTerminateGame = new javax.swing.JButton();
-        btnGitHub = new javax.swing.JButton();
         pnlLog = new javax.swing.JScrollPane();
-        txtLog = new javax.swing.JTextPane();
+        txtLog = new JLineWrapTextPane();
+        lblShowLines = new javax.swing.JLabel();
+        cboShowLines = new javax.swing.JComboBox<>();
+        btnDebug = new javax.swing.JToggleButton();
+        btnInfo = new javax.swing.JToggleButton();
+        btnWarn = new javax.swing.JToggleButton();
+        btnError = new javax.swing.JButton();
+        btnFatal = new javax.swing.JButton();
+        txtSearch = new javax.swing.JTextField();
+        lblSearch = new javax.swing.JLabel();
 
         setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
         setTitle(C.i18n("logwindow.title")); // NOI18N
@@ -116,24 +125,10 @@ public class LogWindow extends javax.swing.JFrame {
 
         lblCrash.setText(C.i18n("ui.label.crashing")); // NOI18N
 
-        btnMCBBS.setText("MCBBS");
-        btnMCBBS.addActionListener(new java.awt.event.ActionListener() {
+        btnContact.setText(C.i18n("logwindow.contact")); // NOI18N
+        btnContact.addActionListener(new java.awt.event.ActionListener() {
             public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnMCBBSActionPerformed(evt);
-            }
-        });
-
-        btnTieBa.setText(C.i18n("logwindow.tieba")); // NOI18N
-        btnTieBa.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnTieBaActionPerformed(evt);
-            }
-        });
-
-        btnMCF.setText("Minecraft Forum");
-        btnMCF.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnMCFActionPerformed(evt);
+                btnContactActionPerformed(evt);
             }
         });
 
@@ -144,32 +139,48 @@ public class LogWindow extends javax.swing.JFrame {
             }
         });
 
-        btnGitHub.setText("GitHub");
-        btnGitHub.addActionListener(new java.awt.event.ActionListener() {
-            public void actionPerformed(java.awt.event.ActionEvent evt) {
-                btnGitHubActionPerformed(evt);
+        txtLog.setEditable(false);
+        pnlLog.setViewportView(txtLog);
+
+        lblShowLines.setText(C.i18n("logwindow.show_lines")); // NOI18N
+        lblShowLines.setToolTipText("");
+
+        cboShowLines.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "100", "1000", "5000" }));
+        cboShowLines.addItemListener(new java.awt.event.ItemListener() {
+            public void itemStateChanged(java.awt.event.ItemEvent evt) {
+                cboShowLinesItemStateChanged(evt);
             }
         });
 
-        pnlLog.setViewportView(txtLog);
+        btnDebug.setText("0 debug");
+
+        btnInfo.setText("0 info");
+
+        btnWarn.setText("0 warn");
+
+        btnError.setText("0 error");
+
+        btnFatal.setText("0 fatal");
+
+        txtSearch.setToolTipText("");
+        txtSearch.addActionListener(new java.awt.event.ActionListener() {
+            public void actionPerformed(java.awt.event.ActionEvent evt) {
+                txtSearchActionPerformed(evt);
+            }
+        });
+
+        lblSearch.setText(C.i18n("logwindow.search")); // NOI18N
 
         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
         getContentPane().setLayout(layout);
         layout.setHorizontalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
-            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
+            .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
-                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
-                    .addComponent(pnlLog)
-                    .addGroup(layout.createSequentialGroup()
-                        .addComponent(btnTieBa)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addComponent(btnMCBBS)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addComponent(btnMCF)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                        .addComponent(btnGitHub)
-                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
+                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
+                        .addComponent(btnContact)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 144, Short.MAX_VALUE)
                         .addComponent(btnTerminateGame)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(btnCopy)
@@ -177,26 +188,53 @@ public class LogWindow extends javax.swing.JFrame {
                         .addComponent(btnClear)
                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                         .addComponent(btnClose))
-                    .addComponent(lblCrash, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
+                    .addComponent(lblCrash, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
+                    .addGroup(layout.createSequentialGroup()
+                        .addComponent(lblShowLines)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(cboShowLines, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(lblSearch)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(txtSearch)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(btnFatal)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(btnError)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(btnWarn)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(btnInfo)
+                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
+                        .addComponent(btnDebug))
+                    .addComponent(pnlLog))
                 .addContainerGap())
         );
         layout.setVerticalGroup(
             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
             .addGroup(layout.createSequentialGroup()
                 .addContainerGap()
+                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
+                    .addComponent(lblShowLines)
+                    .addComponent(cboShowLines, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(btnDebug)
+                    .addComponent(btnInfo)
+                    .addComponent(btnWarn)
+                    .addComponent(btnError)
+                    .addComponent(btnFatal)
+                    .addComponent(txtSearch, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
+                    .addComponent(lblSearch))
+                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addComponent(lblCrash)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
-                .addComponent(pnlLog, javax.swing.GroupLayout.DEFAULT_SIZE, 356, Short.MAX_VALUE)
+                .addComponent(pnlLog, javax.swing.GroupLayout.DEFAULT_SIZE, 281, Short.MAX_VALUE)
                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                     .addComponent(btnClear)
                     .addComponent(btnClose)
                     .addComponent(btnCopy)
-                    .addComponent(btnMCBBS)
-                    .addComponent(btnTieBa)
-                    .addComponent(btnMCF)
-                    .addComponent(btnTerminateGame)
-                    .addComponent(btnGitHub))
+                    .addComponent(btnContact)
+                    .addComponent(btnTerminateGame))
                 .addContainerGap())
         );
 
@@ -214,50 +252,123 @@ public class LogWindow extends javax.swing.JFrame {
     }//GEN-LAST:event_btnClearActionPerformed
 
     private void btnCopyActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCopyActionPerformed
-        Utils.setClipborad(this.txtLog.getText());
+        Utils.setClipboard(this.txtLog.getText());
     }//GEN-LAST:event_btnCopyActionPerformed
 
-    private void btnMCBBSActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMCBBSActionPerformed
-        SwingUtils.openLink(C.URL_PUBLISH);
-    }//GEN-LAST:event_btnMCBBSActionPerformed
-
-    private void btnTieBaActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTieBaActionPerformed
-        SwingUtils.openLink(C.URL_TIEBA);
-    }//GEN-LAST:event_btnTieBaActionPerformed
-
-    private void btnMCFActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnMCFActionPerformed
-        SwingUtils.openLink(C.URL_MINECRAFTFORUM);
-    }//GEN-LAST:event_btnMCFActionPerformed
+    private void btnContactActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnContactActionPerformed
+        SwingUtils.openLink(C.URL_CONTACT);
+    }//GEN-LAST:event_btnContactActionPerformed
 
     private void btnTerminateGameActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnTerminateGameActionPerformed
         terminateGames();
     }//GEN-LAST:event_btnTerminateGameActionPerformed
 
-    private void btnGitHubActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnGitHubActionPerformed
-        SwingUtils.openLink(C.URL_GITHUB);
-    }//GEN-LAST:event_btnGitHubActionPerformed
-
     private void formWindowClosing(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosing
         if (listener != null && listener.apply())
             terminateGames();
         SwingUtils.exitIfNoWindow(this);
     }//GEN-LAST:event_formWindowClosing
 
+    private void cboShowLinesItemStateChanged(java.awt.event.ItemEvent evt) {//GEN-FIRST:event_cboShowLinesItemStateChanged
+        Settings.getInstance().setLogLines(Integer.parseInt(cboShowLines.getSelectedItem().toString()));
+    }//GEN-LAST:event_cboShowLinesItemStateChanged
+
+    private void txtSearchActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_txtSearchActionPerformed
+        if (evt.getSource() != txtSearch || txtSearch.getText().isEmpty())
+            return;
+        try {
+            if (!s.equals(txtSearch.getText()))
+                pos = 0;
+            StyledDocument d = txtLog.getStyledDocument();
+            s = txtSearch.getText();
+            String content = d.getText(0, d.getLength());
+            int x = content.indexOf(s, pos);
+            if (x == -1) {
+                pos = 0;
+                x = content.indexOf(s, pos);
+            }
+            if (x == -1)
+                return;
+            int len = s.length();
+            pos = x + len;
+            SimpleAttributeSet set = new SimpleAttributeSet(d.getLogicalStyle(x).copyAttributes());
+            StyleConstants.setBackground(set, txtLog.getSelectionColor());
+            StyleConstants.setForeground(set, txtLog.getSelectedTextColor());
+            d.setCharacterAttributes(x, len, set, true);
+            set = new SimpleAttributeSet(d.getLogicalStyle(lastX).copyAttributes());
+            StyleConstants.setBackground(set, txtLog.getBackground());
+            StyleConstants.setForeground(set, txtLog.getForeground());
+            d.setCharacterAttributes(lastX, lastLen, set, true);
+            txtLog.select(x, pos);
+            lastX = x;
+            lastLen = len;
+        } catch (BadLocationException e) {
+        }
+    }//GEN-LAST:event_txtSearchActionPerformed
+
+    String s = "";
+    int pos = 0, lastX = 0, lastLen = 0;
+
     void terminateGames() {
         ProcessMonitor.stopAll();
     }
 
+    int removedLength = 0;
+    Deque<Integer> offsets = new LinkedList<>();
+    int fatals = 0, errors = 0, warns = 0, infos = 0, debugs = 0;
+
     public void log(final String status, final Level c) {
+        if (!isVisible())
+            return;
         SwingUtilities.invokeLater(() -> {
-            String newStatus = status.replace("\t", "    ");
             Document d = txtLog.getStyledDocument();
+            try { // prevent too much memory used.
+                if (Runtime.getRuntime().totalMemory() - Runtime.getRuntime().freeMemory() > 1l * 1024 * 1024 * 256) {
+                    d.remove(0, d.getLength());
+                    offsets.clear();
+                    removedLength = 0;
+                }
+            } catch (Exception ex) {
+                HMCLog.err("Failed to clear the text component", ex);
+            }
+            String newStatus = status.replace("\t", "    ");
             SimpleAttributeSet sas = new SimpleAttributeSet();
             StyleConstants.setForeground(sas, c.COLOR);
             try {
+                offsets.add(d.getLength() + removedLength);
                 d.insertString(d.getLength(), newStatus, sas);
             } catch (Exception ex) {
                 HMCLog.err("Failed to insert \"" + newStatus + "\" to " + d.getLength(), ex);
             }
+
+            switch (c) {
+                case FATAL:
+                    btnFatal.setText(++fatals + " fatals");
+                    break;
+                case ERROR:
+                    btnError.setText(++errors + " errors");
+                    break;
+                case WARN:
+                    btnWarn.setText(++warns + " warns");
+                    break;
+                case INFO:
+                    btnInfo.setText(++infos + " infos");
+                    break;
+                case DEBUG:
+                    btnDebug.setText(++debugs + " debugs");
+                    break;
+            }
+
+            int maxLines = Integer.parseInt(cboShowLines.getSelectedItem().toString());
+            while (offsets.size() > maxLines) {
+                int start = offsets.pollFirst();
+                int end = offsets.peekFirst();
+                try {
+                    d.remove(start - removedLength, end - start); // start - removedLength must become 0
+                    removedLength = end;
+                } catch (Exception ignore) {
+                }
+            }
         });
     }
 
@@ -271,25 +382,21 @@ public class LogWindow extends javax.swing.JFrame {
 
     @Override
     public void setVisible(boolean b) {
+        txtLog.setFont(Settings.getInstance().getConsoleFont());
         lblCrash.setVisible(false);
-        btnMCBBS.setVisible(false);
-        btnTieBa.setVisible(false);
-        btnMCF.setVisible(false);
+        btnContact.setVisible(false);
         super.setVisible(b);
     }
 
     public void showAsCrashWindow(boolean out_date) {
+        txtLog.setFont(Settings.getInstance().getConsoleFont());
         if (out_date) {
             lblCrash.setVisible(false);
-            btnMCBBS.setVisible(false);
-            btnTieBa.setVisible(false);
-            btnMCF.setVisible(false);
+            btnContact.setVisible(false);
             lblCrash.setText(C.i18n("ui.label.crashing_out_dated"));
         } else {
             lblCrash.setVisible(true);
-            btnMCBBS.setVisible(true);
-            btnTieBa.setVisible(true);
-            btnMCF.setVisible(true);
+            btnContact.setVisible(true);
             lblCrash.setText(C.i18n("ui.label.crashing"));
         }
 
@@ -299,14 +406,20 @@ public class LogWindow extends javax.swing.JFrame {
     // Variables declaration - do not modify//GEN-BEGIN:variables
     private javax.swing.JButton btnClear;
     private javax.swing.JButton btnClose;
+    private javax.swing.JButton btnContact;
     private javax.swing.JButton btnCopy;
-    private javax.swing.JButton btnGitHub;
-    private javax.swing.JButton btnMCBBS;
-    private javax.swing.JButton btnMCF;
+    private javax.swing.JToggleButton btnDebug;
+    private javax.swing.JButton btnError;
+    private javax.swing.JButton btnFatal;
+    private javax.swing.JToggleButton btnInfo;
     private javax.swing.JButton btnTerminateGame;
-    private javax.swing.JButton btnTieBa;
+    private javax.swing.JToggleButton btnWarn;
+    private javax.swing.JComboBox<String> cboShowLines;
     private javax.swing.JLabel lblCrash;
+    private javax.swing.JLabel lblSearch;
+    private javax.swing.JLabel lblShowLines;
     private javax.swing.JScrollPane pnlLog;
     private javax.swing.JTextPane txtLog;
+    private javax.swing.JTextField txtSearch;
     // End of variables declaration//GEN-END:variables
 }

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

@@ -45,10 +45,19 @@ public class LogWindowOutputStream extends OutputStream {
     public final void write(byte[] arr, int off, int len) {
         append(new String(arr, off, len));
     }
+    
+    final Object obj = new Object();
+    Level lastLevel = null;
 
     private void append(final String str) {
+        synchronized(this) {
+            if (manual) return;
+        }
         SwingUtilities.invokeLater(() -> {
-            txt.log(str, Level.guessLevel(str, sas));
+            Level level = Level.guessLevel(str);
+            if (level == null) level = lastLevel;
+            else lastLevel = level;
+            txt.log(str, Level.mergeLevel(sas, level));
         });
     }
 
@@ -56,4 +65,19 @@ public class LogWindowOutputStream extends OutputStream {
     public final void write(int i) {
         append(new String(new byte[] { (byte) i }));
     }
-}
+    
+    boolean manual = false;
+    
+    public void log(String s, Level l) {
+        synchronized(this) {
+            manual = true;
+            System.out.print(s);
+            manual = false;
+        }
+        if (l == null) append(s);
+        else
+        SwingUtilities.invokeLater(() -> {
+            txt.log(s, l);
+        });
+    }
+}

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

@@ -57,7 +57,7 @@ import org.jackhuang.hmcl.api.PluginManager;
 import org.jackhuang.hmcl.api.event.config.ThemeChangedEvent;
 import org.jackhuang.hmcl.setting.Settings;
 import org.jackhuang.hmcl.util.C;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.util.ui.BasicColors;
@@ -69,7 +69,6 @@ import org.jackhuang.hmcl.api.auth.IAuthenticator;
 import org.jackhuang.hmcl.api.ui.Theme;
 import org.jackhuang.hmcl.api.ui.TopTabPage;
 
-
 /**
  *
  * @author huangyuhui
@@ -256,7 +255,7 @@ public final class MainFrame extends DraggableFrame implements IRepaint {
 
         realPanel.setBounds(1, 0, 800, 511);
         add(realPanel);
-        
+
         reloadColor(Settings.getInstance().getTheme());
     }
 
@@ -394,11 +393,12 @@ public final class MainFrame extends DraggableFrame implements IRepaint {
     }
 
     public void reloadColor(Theme t) {
-        for (Map.Entry<String, String> entry : t.settings.entrySet()) {
+        if (isShowedMessage)
+            return;
+        for (Map.Entry<String, String> entry : t.settings.entrySet())
             if (entry.getValue().startsWith("#"))
                 UIManager.put(entry.getKey(), GraphicsUtils.getWebColor(entry.getValue()));
-        }
-        
+
         initBorderColor();
         if (border != null)
             border.setColor(borderColor);
@@ -421,14 +421,14 @@ public final class MainFrame extends DraggableFrame implements IRepaint {
 
     @Override
     public void paint(Graphics g) {
-        if (!enableShadow)
+        int off = enableShadow ? 16 : 0;
+        int width = this.getWidth();
+        int height = this.getHeight();
+        int contentWidth = width - off - off;
+        int contentHeight = height - off - off;
+        if (!enableShadow || contentWidth <= 0 || contentHeight <= 0)
             paintImpl(g);
         else {
-            int off = enableShadow ? 16 : 0;
-            int width = this.getWidth();
-            int height = this.getHeight();
-            int contentWidth = width - off - off;
-            int contentHeight = height - off - off;
             BufferedImage contentImage = new BufferedImage(contentWidth,
                     contentHeight, Transparency.OPAQUE);
             Graphics2D contentG2d = contentImage.createGraphics();

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

@@ -26,7 +26,6 @@ import java.awt.Font;
 import java.awt.event.ItemEvent;
 import java.awt.event.KeyEvent;
 import javax.swing.DefaultComboBoxModel;
-import javax.swing.JOptionPane;
 import javax.swing.SwingUtilities;
 import javax.swing.filechooser.FileNameExtensionFilter;
 import org.jackhuang.hmcl.api.HMCLApi;
@@ -55,6 +54,7 @@ import org.jackhuang.hmcl.util.ui.SwingUtils;
 import org.jackhuang.hmcl.util.ui.wizard.api.WizardDisplayer;
 import org.jackhuang.hmcl.api.auth.IAuthenticator;
 import org.jackhuang.hmcl.laf.button.CustomButtonUI;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 
 /**
  *
@@ -402,7 +402,9 @@ public class MainPagePanel extends Page {
         fc.showOpenDialog(this);
         if (fc.getSelectedFile() == null)
             return;
-        String suggestedModpackId = JOptionPane.showInputDialog("Please enter your favourite game name", FileUtils.getBaseName(fc.getSelectedFile().getName()));
+        String suggestedModpackId = MessageBox.showInputDialog(C.i18n("modpack.enter_name"), FileUtils.getBaseName(fc.getSelectedFile().getName()));
+        if (StrUtils.isBlank(suggestedModpackId))
+            return;
         TaskWindow.factory().append(ModpackManager.install(MainFrame.INSTANCE, fc.getSelectedFile(), Settings.getLastProfile().service(), suggestedModpackId)).execute();
         Settings.getLastProfile().service().version().refreshVersions();
     }//GEN-LAST:event_btnImportModpackActionPerformed

HMCL/src/main/java/org/jackhuang/hmcl/ui/modpack/ModpackDescriptionPanel.java

@@ -23,7 +23,7 @@ import java.io.IOException;
 import java.util.Map;
 import javax.swing.JOptionPane;
 import org.jackhuang.hmcl.util.C;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.net.WebPage;
 import org.jackhuang.hmcl.util.ui.wizard.spi.WizardController;

HMCL/src/main/java/org/jackhuang/hmcl/util/CrashReporter.java

@@ -19,7 +19,7 @@ package org.jackhuang.hmcl.util;
 
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.util.StrUtils;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import java.io.IOException;
 import java.text.SimpleDateFormat;
 import java.util.Date;

HMCL/src/main/java/org/jackhuang/hmcl/util/HMCLAssetService.java

@@ -33,7 +33,7 @@ public class HMCLAssetService extends MinecraftAssetService {
     }
     
     private boolean useSelf(String assetId) {
-        return new File(service.baseDirectory(), "assets/indexes/" + assetId + ".json").exists() || ((HMCLMinecraftService) service).p.isNoCommon();
+        return new File(service.baseDirectory(), "assets/indexes/" + assetId + ".json").exists() || ((HMCLMinecraftService) service).getProfile().isNoCommon();
     }
 
     @Override

HMCL/src/main/java/org/jackhuang/hmcl/util/HMCLGameProvider.java

@@ -29,7 +29,7 @@ import org.jackhuang.hmcl.setting.VersionSetting;
  *
  * @author huangyuhui
  */
-public class HMCLGameProvider extends MinecraftVersionManager {
+public class HMCLGameProvider extends MinecraftVersionManager<HMCLMinecraftService> {
 
     public HMCLGameProvider(HMCLMinecraftService p) {
         super(p);
@@ -37,9 +37,9 @@ public class HMCLGameProvider extends MinecraftVersionManager {
 
     @Override
     public File getLibraryFile(MinecraftVersion version, IMinecraftLibrary lib) {
-        VersionSetting vs = ((HMCLMinecraftService) service).getVersionSetting(version.id);
+        VersionSetting vs = service.getProfile().getVersionSetting(version.id);
         File self = super.getLibraryFile(version, lib);
-        if (self.exists() || (vs != null && ((HMCLMinecraftService) service).p.isNoCommon()))
+        if (self == null || self.exists() || (vs != null && service.getProfile().isNoCommon()))
             return self;
         else
             return lib.getFilePath(new File(Settings.getInstance().getCommonpath()));
@@ -47,7 +47,7 @@ public class HMCLGameProvider extends MinecraftVersionManager {
 
     @Override
     public File getRunDirectory(String id) {
-        VersionSetting vs = ((HMCLMinecraftService) service).getVersionSetting(id);
+        VersionSetting vs = service.getProfile().getVersionSetting(id);
         if (vs == null)
             return super.getRunDirectory(id);
         else

HMCL/src/main/java/org/jackhuang/hmcl/util/HMCLMinecraftLoader.java

@@ -0,0 +1,46 @@
+/*
+ * 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.hmcl.util;
+
+import java.util.List;
+import java.util.Map;
+import org.jackhuang.hmcl.Main;
+import org.jackhuang.hmcl.api.auth.UserProfileProvider;
+import org.jackhuang.hmcl.api.game.LaunchOptions;
+import org.jackhuang.hmcl.core.GameException;
+import org.jackhuang.hmcl.core.launch.MinecraftLoader;
+import org.jackhuang.hmcl.core.service.IMinecraftService;
+
+/**
+ *
+ * @author huang
+ */
+public class HMCLMinecraftLoader extends MinecraftLoader {
+    
+    public HMCLMinecraftLoader(LaunchOptions p, IMinecraftService provider, UserProfileProvider lr) throws GameException {
+        super(p, provider, lr);
+    }
+
+    @Override
+    protected Map<String, String> getConfigurations() {
+        Map<String, String> map = super.getConfigurations();
+        map.put("${launcher_version}", Main.LAUNCHER_VERSION);
+        map.put("${launcher_name}", Main.LAUNCHER_NAME);
+        return map;
+    }
+}

HMCL/src/main/java/org/jackhuang/hmcl/util/HMCLMinecraftService.java

@@ -18,12 +18,8 @@
 package org.jackhuang.hmcl.util;
 
 import org.jackhuang.hmcl.core.service.IMinecraftService;
-import org.jackhuang.hmcl.core.service.IMinecraftAssetService;
 import org.jackhuang.hmcl.core.service.IMinecraftLoader;
-import org.jackhuang.hmcl.core.service.IMinecraftDownloadService;
-import org.jackhuang.hmcl.core.service.IMinecraftProvider;
 import org.jackhuang.hmcl.core.service.IMinecraftModService;
-import org.jackhuang.hmcl.core.service.IMinecraftInstallerService;
 import com.google.gson.JsonSyntaxException;
 import java.io.File;
 import java.util.HashMap;
@@ -35,7 +31,6 @@ import org.jackhuang.hmcl.api.event.version.RefreshedVersionsEvent;
 import org.jackhuang.hmcl.api.event.version.RefreshingVersionsEvent;
 import org.jackhuang.hmcl.core.GameException;
 import org.jackhuang.hmcl.core.install.MinecraftInstallerService;
-import org.jackhuang.hmcl.core.asset.MinecraftAssetService;
 import org.jackhuang.hmcl.api.auth.UserProfileProvider;
 import org.jackhuang.hmcl.core.download.MinecraftDownloadService;
 import org.jackhuang.hmcl.api.game.LaunchOptions;
@@ -55,13 +50,13 @@ import org.jackhuang.hmcl.util.task.TaskWindow;
  */
 public class HMCLMinecraftService extends IMinecraftService {
 
-    Profile p;
+    private Profile p;
     final Map<String, VersionSetting> versionSettings = new HashMap<>();
 
     public HMCLMinecraftService(Profile p) {
         this.p = p;
         this.provider = new HMCLGameProvider(this);
-        provider.initializeMiencraft();
+        provider.initializeMinecraft();
         HMCLApi.EVENT_BUS.channel(RefreshingVersionsEvent.class).register(versionSettings::clear);
         HMCLApi.EVENT_BUS.channel(RefreshedVersionsEvent.class).registerFirst(() -> {
             if (!checkingModpack) {
@@ -143,10 +138,10 @@ public class HMCLMinecraftService extends IMinecraftService {
         return p.getGameDir();
     }
 
-    protected IMinecraftProvider provider;
+    protected HMCLGameProvider provider;
 
     @Override
-    public IMinecraftProvider version() {
+    public HMCLGameProvider version() {
         return provider;
     }
 
@@ -160,27 +155,27 @@ public class HMCLMinecraftService extends IMinecraftService {
     protected MinecraftDownloadService mds;
 
     @Override
-    public IMinecraftDownloadService download() {
+    public MinecraftDownloadService download() {
         return mds;
     }
 
-    final MinecraftAssetService mas;
+    final HMCLAssetService mas;
 
     @Override
-    public IMinecraftAssetService asset() {
+    public HMCLAssetService asset() {
         return mas;
     }
 
     protected MinecraftInstallerService mis;
 
     @Override
-    public IMinecraftInstallerService install() {
+    public MinecraftInstallerService install() {
         return mis;
     }
 
     @Override
     public IMinecraftLoader launch(LaunchOptions options, UserProfileProvider p) throws GameException {
-        MinecraftLoader l = new MinecraftLoader(options, this, p);
+        MinecraftLoader l = new HMCLMinecraftLoader(options, this, p);
         l.setAssetProvider(mas.ASSET_PROVIDER_IMPL);
         return l;
     }

HMCL/src/main/java/org/jackhuang/hmcl/util/Log4jHandler.java

@@ -0,0 +1,149 @@
+/*
+ * 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.hmcl.util;
+
+import java.io.PipedOutputStream;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.concurrent.*;
+import java.util.concurrent.atomic.AtomicBoolean;
+import org.jackhuang.hmcl.api.HMCLApi;
+import org.jackhuang.hmcl.api.event.process.JavaProcessStoppedEvent;
+import org.jackhuang.hmcl.api.func.Consumer;
+import org.jackhuang.hmcl.ui.LogWindow;
+import org.jackhuang.hmcl.util.log.Level;
+import org.jackhuang.hmcl.util.sys.ProcessMonitor;
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+/**
+ *
+ * @author huang
+ */
+public class Log4jHandler extends Thread implements Consumer<JavaProcessStoppedEvent> {
+
+    ProcessMonitor monitor;
+    List<Pair<String, String>> forbiddenTokens = new LinkedList<>();
+    AtomicBoolean interrupted = new AtomicBoolean(false);
+    boolean enabled = true;
+
+    public Log4jHandler(ProcessMonitor monitor, PipedOutputStream outputStream, boolean enabled) {
+        this.monitor = monitor;
+        this.enabled = enabled;
+
+        HMCLApi.EVENT_BUS.channel(JavaProcessStoppedEvent.class).register((Consumer<JavaProcessStoppedEvent>) this);
+    }
+
+    public void addForbiddenToken(String token, String replacement) {
+        forbiddenTokens.add(new Pair<>(token, replacement));
+    }
+
+    @Override
+    public void run() {
+    }
+
+    @Override
+    public void accept(JavaProcessStoppedEvent t) {
+    }
+
+    /**
+     * Always use this instance method to write to the log,
+     * to make sure only this Thread writes to the PipedOutputStream.
+     *
+     * It will also flush the buffer, directly after write.
+     *
+     * This prevents java.io.IOException: Read end dead
+     * See also https://techtavern.wordpress.com/2008/07/16/whats-this-ioexception-write-end-dead/
+     *
+     * @param content The content to be written to the log
+     */
+    public Future newLogLine(String content) {
+        printlnImpl(content, Level.guessLevel(content));
+        return null;
+    }
+
+    class Log4jHandlerImpl extends DefaultHandler {
+
+        private final SimpleDateFormat df = new SimpleDateFormat("HH:mm:ss");
+
+        String date = "", thread = "", logger = "";
+        StringBuilder message = null;
+        Level l = null;
+        boolean readingMessage = false;
+
+        @Override
+        public void startElement(String uri, String localName, String qName, Attributes attributes) throws SAXException {
+            switch (localName) {
+                case "log4j_Event":
+                    message = new StringBuilder();
+                    Date d = new Date(Long.valueOf(attributes.getValue("timestamp")));
+                    date = df.format(d);
+                    try {
+                        l = Level.valueOf(attributes.getValue("level"));
+                    } catch (IllegalArgumentException e) {
+                        l = Level.INFO;
+                    }
+                    thread = attributes.getValue("thread");
+                    logger = attributes.getValue("logger");
+                    if ("STDERR".equals(logger))
+                        l = Level.ERROR;
+                    break;
+                case "log4j_Message":
+                    readingMessage = true;
+                    break;
+            }
+        }
+
+        @Override
+        public void endElement(String uri, String localName, String qName) throws SAXException {
+            switch (localName) {
+                case "log4j_Event":
+                    println("[" + date + "] [" + thread + "/" + l.name() + "] [" + logger + "] " + message.toString(), l);
+                    break;
+                case "log4j_Message":
+                    readingMessage = false;
+                    break;
+            }
+        }
+
+        @Override
+        public void characters(char[] ch, int start, int length) throws SAXException {
+            String line = new String(ch, start, length);
+            if (line.trim().isEmpty())
+                return;
+            if (readingMessage)
+                message.append(line).append(C.LINE_SEPARATOR);
+            else
+                println(line, Level.guessLevel(line));
+        }
+
+        public void println(String message, Level l) {
+            printlnImpl(message, l);
+        }
+    }
+
+    private void printlnImpl(String message, Level l) {
+        for (Pair<String, String> entry : forbiddenTokens)
+            message = message.replace(entry.key, entry.value);
+        if (LogWindow.outputStream != null)
+            LogWindow.outputStream.log(message, l);
+    }
+}

HMCL/src/main/java/org/jackhuang/hmcl/util/MinecraftCrashAdvicer.java

@@ -17,7 +17,6 @@
  */
 package org.jackhuang.hmcl.util;
 
-import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.util.lang.SupportedLocales;
 
 /**
@@ -34,7 +33,7 @@ public final class MinecraftCrashAdvicer {
     public static String getAdvice(String trace, boolean selfCrash) {
         if (trace == null)
             return C.i18n("crash.advice.no");
-        trace = trace.toLowerCase(SupportedLocales.NOW_LOCALE.self);
+        trace = trace.toLowerCase(SupportedLocales.getNowLocale().self);
         if (trace.contains("pixel format not accelerated"))
             return C.i18n("crash.advice.LWJGLException");
         else if (trace.contains("unsupportedclassversionrrror"))

HMCL/src/main/java/org/jackhuang/hmcl/util/upgrade/AppDataUpgrader.java

@@ -46,8 +46,7 @@ import org.jackhuang.hmcl.util.task.Task;
 import org.jackhuang.hmcl.util.task.TaskWindow;
 import org.jackhuang.hmcl.util.net.FileDownloadTask;
 import org.jackhuang.hmcl.util.ArrayUtils;
-import org.jackhuang.hmcl.util.MessageBox;
-import org.jackhuang.hmcl.util.UpdateChecker;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.Utils;
 import org.jackhuang.hmcl.api.VersionNumber;
 import org.jackhuang.hmcl.util.StrUtils;
@@ -137,17 +136,17 @@ public class AppDataUpgrader extends IUpgrader {
                 else {
                     String url = C.URL_PUBLISH;
                     if (map != null)
-                        if (map.containsKey(OS.os().checked_name))
-                            url = map.get(OS.os().checked_name);
-                        else if (map.containsKey(OS.UNKOWN.checked_name))
-                            url = map.get(OS.UNKOWN.checked_name);
+                        if (map.containsKey(OS.os().checkedName))
+                            url = map.get(OS.os().checkedName);
+                        else if (map.containsKey(OS.UNKNOWN.checkedName))
+                            url = map.get(OS.UNKNOWN.checkedName);
                     if (url == null)
                         url = C.URL_PUBLISH;
                     try {
                         java.awt.Desktop.getDesktop().browse(new URI(url));
                     } catch (URISyntaxException | IOException e) {
                         HMCLog.err("Failed to browse uri: " + url, e);
-                        Utils.setClipborad(url);
+                        Utils.setClipboard(url);
                         MessageBox.show(C.i18n("update.no_browser"));
                     }
                 }

HMCL/src/main/java/org/jackhuang/hmcl/util/upgrade/UpdateChecker.java

@@ -15,8 +15,9 @@
  * 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.hmcl.util;
+package org.jackhuang.hmcl.util.upgrade;
 
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.api.VersionNumber;
 import org.jackhuang.hmcl.api.event.EventHandler;
 import org.jackhuang.hmcl.util.net.NetUtils;
@@ -27,6 +28,9 @@ import java.util.Map;
 import org.jackhuang.hmcl.api.HMCLApi;
 import org.jackhuang.hmcl.api.event.SimpleEvent;
 import org.jackhuang.hmcl.api.event.OutOfDateEvent;
+import org.jackhuang.hmcl.util.AbstractSwingWorker;
+import org.jackhuang.hmcl.util.C;
+import org.jackhuang.hmcl.util.IUpdateChecker;
 
 /**
  *

HMCL/src/main/resources/org/jackhuang/hmcl/log4j.xml

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Configuration status="WARN">
+    <Appenders>
+        <Console name="SysOut" target="SYSTEM_OUT">
+            <LegacyXMLLayout />
+            <XMLLayout />
+        </Console>
+        <RollingRandomAccessFile name="File" fileName="logs/latest.log" filePattern="logs/%d{yyyy-MM-dd}-%i.log.gz">
+            <PatternLayout pattern="[%d{HH:mm:ss}] [%t/%level]: %msg%n" />
+            <Policies>
+                <TimeBasedTriggeringPolicy />
+                <OnStartupTriggeringPolicy />
+            </Policies>
+        </RollingRandomAccessFile>
+    </Appenders>
+    <Loggers>
+        <Root level="info">
+            <filters>
+                <MarkerFilter marker="NETWORK_PACKETS" onMatch="DENY" onMismatch="NEUTRAL" />
+            </filters>
+            <AppenderRef ref="SysOut"/>
+            <AppenderRef ref="File"/>
+        </Root>
+    </Loggers>
+</Configuration>

HMCLAPI/build.gradle

@@ -18,6 +18,7 @@
 
 plugins {
     id "me.tatarka.retrolambda" version "3.5.0"
+    //id "org.jetbrains.kotlin.jvm" version "1.1.2-2"
 }
 
 if (System.getenv("BUILD_NUMBER") != null)

HMCLAPI/src/main/java/org/jackhuang/hmcl/api/game/IMinecraftLibrary.java

@@ -37,8 +37,8 @@ public interface IMinecraftLibrary extends Cloneable {
     File getFilePath(File gameDir);
 
     String getName();
-
-    boolean isRequiredToUnzip();
+    
+    boolean isNative();
     
     String getDownloadURL(String downloadSource);
     

HMCLAPI/src/main/java/org/jackhuang/hmcl/api/game/LaunchOptions.java

@@ -29,7 +29,6 @@ public class LaunchOptions {
     private String proxyHost, proxyPort, proxyUser, proxyPass, javaDir, launchVersion, type, precalledCommand;
     private boolean fullscreen, noJVMArgs, notCheckGame;
     private File gameDir;
-    private GameDirType gameDirType;
 
     public String getVersionName() {
         return versionName;
@@ -115,14 +114,6 @@ public class LaunchOptions {
         this.fullscreen = fullscreen;
     }
 
-    public GameDirType getGameDirType() {
-        return gameDirType;
-    }
-
-    public void setGameDirType(GameDirType gameDirType) {
-        this.gameDirType = gameDirType;
-    }
-
     public String getPermSize() {
         return permSize;
     }

HMCLCore/build.gradle

@@ -18,6 +18,7 @@
 
 plugins {
     id "me.tatarka.retrolambda" version "3.5.0"
+    //id "org.jetbrains.kotlin.jvm" version "1.1.2-2"
 }
 
 if (System.getenv("BUILD_NUMBER") != null)

HMCLCore/src/main/java/org/jackhuang/hmcl/core/asset/MinecraftAssetService.java

@@ -30,12 +30,14 @@ import org.jackhuang.hmcl.core.service.IMinecraftAssetService;
 import org.jackhuang.hmcl.core.service.IMinecraftService;
 import org.jackhuang.hmcl.core.version.AssetIndexDownloadInfo;
 import org.jackhuang.hmcl.core.version.MinecraftVersion;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.api.HMCLog;
+import org.jackhuang.hmcl.core.version.LoggingInfo;
 import org.jackhuang.hmcl.util.task.Task;
 import org.jackhuang.hmcl.util.task.TaskWindow;
 import org.jackhuang.hmcl.util.net.FileDownloadTask;
 import org.jackhuang.hmcl.util.sys.FileUtils;
+import org.jackhuang.hmcl.util.task.ParallelTask;
 import org.jackhuang.hmcl.util.task.TaskInfo;
 
 /**
@@ -56,7 +58,21 @@ public class MinecraftAssetService extends IMinecraftAssetService {
     public Task downloadAssets(final MinecraftVersion mv) throws GameException {
         if (mv == null)
             return null;
-        return IAssetsHandler.ASSETS_HANDLER.getList(mv.resolve(service.version()), service.asset()).with(IAssetsHandler.ASSETS_HANDLER.getDownloadTask(service.getDownloadType().getProvider()));
+        Task task = IAssetsHandler.ASSETS_HANDLER.getList(mv.resolve(service.version()), service.asset())
+                .with(IAssetsHandler.ASSETS_HANDLER.getDownloadTask(service.getDownloadType().getProvider()));
+        if (mv.logging != null && mv.logging.containsKey("client")) {
+            LoggingInfo info = mv.logging.get("client");
+            File file = getLoggingObject(mv.assetIndex.getId(), info);
+            if (!file.exists())
+                return new ParallelTask().addTask(task)
+                        .addTask(new FileDownloadTask(info.file.url, file, info.file.sha1));
+        }
+        return task;
+    }
+
+    @Override
+    public File getLoggingObject(String assetId, LoggingInfo logging) {
+        return new File(getAssets(assetId), "log_configs/" + logging.file.getId());
     }
 
     @Override
@@ -104,6 +120,7 @@ public class MinecraftAssetService extends IMinecraftAssetService {
             HMCLog.warn("Failed to make directories: " + assetsDir);
         File assetsIndex = getIndexFile(assetIndex.getId());
         File renamed = null;
+        // This is unnecessary to do such backup job, FileDownloadTask can do this.
         if (assetsIndex.exists()) {
             renamed = new File(assetsDir, "indexes/" + assetIndex.getId() + "-renamed.json");
             if (assetsIndex.renameTo(renamed))
@@ -134,14 +151,16 @@ public class MinecraftAssetService extends IMinecraftAssetService {
     @Override
     public File getAssetObject(String assetId, String name) throws IOException {
         try {
-            AssetsIndex index = (AssetsIndex) C.GSON.fromJson(FileUtils.read(getIndexFile(assetId), "UTF-8"), AssetsIndex.class);
-            return getAssetObject(assetId, (AssetsObject) index.getFileMap().get(name));
+            AssetsIndex index = C.GSON.fromJson(FileUtils.read(getIndexFile(assetId), "UTF-8"), AssetsIndex.class);
+            if (index == null || index.getFileMap() == null || index.getFileMap().get(name) == null)
+                throw new IOException("Assets file format malformed.");
+            return getAssetObject(assetId, index.getFileMap().get(name));
         } catch (JsonSyntaxException e) {
             throw new IOException("Assets file format malformed.", e);
         }
     }
 
-    protected boolean checkAssetsExistance(AssetIndexDownloadInfo assetIndex) {
+    protected boolean checkAssetsExistence(AssetIndexDownloadInfo assetIndex, LoggingInfo info) {
         String assetId = assetIndex.getId();
         File indexFile = getIndexFile(assetId);
         File assetDir = getAssets(assetId);
@@ -155,6 +174,10 @@ public class MinecraftAssetService extends IMinecraftAssetService {
 
             if (index == null)
                 return false;
+            
+            if (info != null && !getLoggingObject(assetId, info).exists())
+                return false;
+            
             for (Map.Entry<String, AssetsObject> entry : index.getFileMap().entrySet())
                 if (!assetObjectPath(assetDir, (AssetsObject) entry.getValue()).exists())
                     return false;
@@ -186,8 +209,8 @@ public class MinecraftAssetService extends IMinecraftAssetService {
                 HMCLog.log("Reconstructing virtual assets folder at " + virtualRoot);
                 int tot = index.getFileMap().entrySet().size();
                 for (Map.Entry<String, AssetsObject> entry : index.getFileMap().entrySet()) {
-                    File target = new File(virtualRoot, (String) entry.getKey());
-                    File original = assetObjectPath(assetsDir, (AssetsObject) entry.getValue());
+                    File target = new File(virtualRoot, entry.getKey());
+                    File original = assetObjectPath(assetsDir, entry.getValue());
                     if (original.exists()) {
                         cnt++;
                         if (!target.isFile())
@@ -215,7 +238,10 @@ public class MinecraftAssetService extends IMinecraftAssetService {
     }
 
     public final IAssetProvider ASSET_PROVIDER_IMPL = (t, allow) -> {
-        if (allow && !checkAssetsExistance(t.getAssetsIndex()))
+        LoggingInfo logging = null;
+        if (t.logging != null)
+            logging = t.logging.get("client");
+        if (allow && !checkAssetsExistence(t.getAssetsIndex(), logging))
             if (MessageBox.show(C.i18n("assets.no_assets"), MessageBox.YES_NO_OPTION) == MessageBox.YES_OPTION)
                 TaskWindow.factory().execute(downloadAssets(t));
         return reconstructAssets(t.getAssetsIndex()).getAbsolutePath();

HMCLCore/src/main/java/org/jackhuang/hmcl/core/auth/OfflineAuthenticator.java

@@ -59,7 +59,12 @@ public final class OfflineAuthenticator extends AbstractAuthenticator {
     public UserProfileProvider login(LoginInfo info) throws AuthenticationException {
         if (StrUtils.isBlank(info.username))
             throw new AuthenticationException(C.i18n("login.no_Player007"));
-        String uuid = getUUIDFromUserName(info.username);
+        String uuid;
+        try {
+            uuid = getUUIDFromUserName(info.username);
+        } catch(IllegalArgumentException e) {
+            throw new AuthenticationException("Could not find md5 digest algorithm, please reinstall Java or even your OS.", e);
+        }
         if (uuidMap != null && uuidMap.containsKey(info.username) && uuidMap.get(info.username) instanceof String)
             uuid = (String) uuidMap.get(info.username);
         else {

HMCLCore/src/main/java/org/jackhuang/hmcl/core/auth/YggdrasilAuthenticator.java

@@ -23,13 +23,13 @@ import org.jackhuang.hmcl.api.auth.AuthenticationException;
 import com.google.gson.GsonBuilder;
 import java.net.Proxy;
 import java.util.Map;
-import javax.swing.JOptionPane;
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.util.ArrayUtils;
 import org.jackhuang.hmcl.core.auth.yggdrasil.GameProfile;
 import org.jackhuang.hmcl.core.auth.yggdrasil.UUIDTypeAdapter;
 import org.jackhuang.hmcl.core.auth.yggdrasil.PropertyMap;
 import org.jackhuang.hmcl.core.auth.yggdrasil.YggdrasilAuthentication;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.ui.SwingUtils;
 
 /**
@@ -49,7 +49,7 @@ public final class YggdrasilAuthenticator extends AbstractAuthenticator {
     public UserProfileProvider login(LoginInfo info) throws AuthenticationException {
         UserProfileProvider result = new UserProfileProvider();
         if (ua.canPlayOnline()) {
-            result.setUserName(info.username)
+            result.setUserName(ua.getSelectedProfile().name)
                     .setUserId(UUIDTypeAdapter.fromUUID(ua.getSelectedProfile().id));
         } else {
             String usr = info.username;
@@ -75,9 +75,10 @@ public final class YggdrasilAuthenticator extends AbstractAuthenticator {
                     if (sel == -1)
                         throw new AuthenticationException("No selection");
                     selectedProfile = profiles[sel];
+                    ua.setSelectedProfile(profiles[sel]);
                     username = names[sel];
                 } else
-                    username = JOptionPane.showInputDialog(C.i18n("login.no_charactor"));
+                    username = MessageBox.showInputDialog(C.i18n("login.no_charactor"));
             else
                 username = selectedProfile.name;
             if (username == null)

HMCLCore/src/main/java/org/jackhuang/hmcl/core/auth/yggdrasil/GameProfile.java

@@ -81,7 +81,7 @@ public class GameProfile {
             if (!(json instanceof JsonObject))
                 throw new JsonParseException("The json element is not a JsonObject.");
             JsonObject object = (JsonObject) json;
-            UUID id = object.has("id") ? (UUID) context.deserialize(object.get("id"), UUID.class) : null;
+            UUID id = object.has("id") ? context.deserialize(object.get("id"), UUID.class) : null;
             String name = object.has("name") ? object.getAsJsonPrimitive("name").getAsString() : null;
             return new GameProfile(id, name);
         }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/auth/yggdrasil/PropertyMap.java

@@ -71,8 +71,7 @@ public class PropertyMap extends HashMap<String, Property> {
                 for (Map.Entry<String, JsonElement> entry : object.entrySet())
                     if (entry.getValue() instanceof JsonArray)
                         for (JsonElement element : (JsonArray) entry.getValue())
-                            result.put(entry.getKey(),
-                                       new Property((String) entry.getKey(), element.getAsString()));
+                            result.put(entry.getKey(), new Property(entry.getKey(), element.getAsString()));
             } else if ((json instanceof JsonArray))
                 for (JsonElement element : (JsonArray) json)
                     if ((element instanceof JsonObject)) {

HMCLCore/src/main/java/org/jackhuang/hmcl/core/auth/yggdrasil/UserType.java

@@ -36,7 +36,7 @@ public enum UserType {
     }
 
     public static UserType byName(String name) {
-        return (UserType) BY_NAME.get(name.toLowerCase());
+        return BY_NAME.get(name.toLowerCase());
     }
     
     public static UserType byLegacy(boolean isLegacy) {

HMCLCore/src/main/java/org/jackhuang/hmcl/core/auth/yggdrasil/YggdrasilAuthentication.java

@@ -27,6 +27,7 @@ import java.net.URL;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Objects;
 import java.util.UUID;
 import org.jackhuang.hmcl.util.ArrayUtils;
 import org.jackhuang.hmcl.util.C;
@@ -87,6 +88,13 @@ public class YggdrasilAuthentication {
     public GameProfile getSelectedProfile() {
         return this.selectedProfile;
     }
+    
+    public void setSelectedProfile(GameProfile profile) {
+        if (profiles != null)
+            for (GameProfile p : profiles)
+                if (Objects.equals(profile, p))
+                    selectedProfile = profile;
+    }
 
     public String getUserId() {
         return this.userid;
@@ -133,7 +141,7 @@ public class YggdrasilAuthentication {
 
         if (StrUtils.isNotBlank(getAuthenticatedToken())) {
             if (StrUtils.isBlank(getUserId()))
-                if (StrUtils.isBlank(username))
+                if (StrUtils.isNotBlank(username))
                     userid = username;
                 else
                     throw new AuthenticationException(C.i18n("login.invalid_uuid_and_username"));

HMCLCore/src/main/java/org/jackhuang/hmcl/core/download/MinecraftDownloadService.java

@@ -57,7 +57,7 @@ public class MinecraftDownloadService extends IMinecraftDownloadService {
         for (IMinecraftLibrary l : v.getLibraries())
             if (l != null && l.allow()) {
                 File ff = service.version().getLibraryFile(mv, l);
-                if (!ff.exists() && l.getDownloadURL(service.getDownloadType().name()) != null) {
+                if (ff != null && !ff.exists() && l.getDownloadURL(service.getDownloadType().name()) != null) {
                     String libURL = l.getDownloadURL(service.getDownloadType().name());
                     if (libURL != null)
                         downloadLibraries.add(new DownloadLibraryJob(l, libURL, ff));

HMCLCore/src/main/java/org/jackhuang/hmcl/core/download/MinecraftRemoteVersions.java

@@ -23,7 +23,6 @@ import java.util.Arrays;
 import java.util.Collection;
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.util.net.HTTPGetTask;
-import org.jackhuang.hmcl.util.net.NetUtils;
 import org.jackhuang.hmcl.util.task.Task;
 import org.jackhuang.hmcl.util.task.TaskWorker;
 

HMCLCore/src/main/java/org/jackhuang/hmcl/core/download/MojangDownloadProvider.java

@@ -79,7 +79,7 @@ public class MojangDownloadProvider extends IDownloadProvider {
         else if (str.contains("scala-swing") || str.contains("scala-xml") || str.contains("scala-parser-combinators"))
             return str.replace("http://files.minecraftforge.net/maven", "http://ftb.cursecdn.com/FTB2/maven/");
         else if (str.contains("typesafe") || str.contains("scala"))
-            if (SupportedLocales.NOW_LOCALE.self == Locale.CHINA)
+            if (SupportedLocales.getNowLocale().self == Locale.CHINA)
                 return str.replace("http://files.minecraftforge.net/maven", "http://maven.aliyun.com/nexus/content/groups/public");
             else
                 return str.replace("http://files.minecraftforge.net/maven", "http://repo1.maven.org/maven2");

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/InstallerVersionList.java

@@ -59,7 +59,7 @@ public abstract class InstallerVersionList {
      *
      * @return cached result.
      */
-    public List<InstallerVersion> getVersionsImpl(String mcVersion) {
+    private List<InstallerVersion> getVersionsImpl(String mcVersion) {
         if (versions == null || versionMap == null)
             return null;
         if (StrUtils.isBlank(mcVersion))

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/forge/ForgeInstaller.java

@@ -29,7 +29,7 @@ import org.jackhuang.hmcl.core.service.IMinecraftService;
 import org.jackhuang.hmcl.util.task.Task;
 import org.jackhuang.hmcl.util.sys.FileUtils;
 import org.jackhuang.hmcl.core.version.MinecraftLibrary;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.sys.IOUtils;
 
 /**

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/forge/MinecraftForgeVersionList.java

@@ -78,7 +78,6 @@ public class MinecraftForgeVersionList extends InstallerVersionList {
                         MinecraftForgeVersion v = root.number.get(num);
                         InstallerVersion iv = new InstallerVersion(v.version, StrUtils.formatVersion(v.mcversion));
                         for (String[] f : v.files) {
-
                             String ver = v.mcversion + "-" + v.version;
                             if (!StrUtils.isBlank(v.branch))
                                 ver = ver + "-" + v.branch;
@@ -105,7 +104,7 @@ public class MinecraftForgeVersionList extends InstallerVersionList {
                         versions.add(iv);
                     }
 
-                    versionMap.put(StrUtils.formatVersion(mcver), al);
+                    versionMap.put(mcver, al);
                 }
 
                 Collections.sort(versions, new InstallerVersionComparator());

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderBranch.java

@@ -0,0 +1,35 @@
+/*
+ * 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.hmcl.core.install.liteloader;
+
+import com.google.gson.annotations.SerializedName;
+import java.util.List;
+import java.util.Map;
+import org.jackhuang.hmcl.core.version.MinecraftLibrary;
+
+/**
+ *
+ * @author huang
+ */
+public class LiteLoaderBranch {
+    @SerializedName("libraries")
+    public List<MinecraftLibrary> libraries;
+    
+    @SerializedName("com.mumfrey:liteloader")
+    public Map<String, LiteLoaderVersion> liteLoader;
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderInstaller.java

@@ -66,7 +66,7 @@ public class LiteLoaderInstaller extends Task implements PreviousResultRegistrar
         mv.libraries = new ArrayList<>(Arrays.asList(version.libraries));
 
         MinecraftLibrary ml = new MinecraftLibrary("com.mumfrey:liteloader:" + version.selfVersion);
-        ml.url = "http://dl.liteloader.com/versions";
+        ml.url = "http://dl.liteloader.com/versions/";
         mv.libraries.add(0, ml);
 
         // We use options from the old vanilla version.

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderInstallerVersion.java

@@ -30,7 +30,7 @@ public class LiteLoaderInstallerVersion extends InstallerVersionList.InstallerVe
 
     public MinecraftLibrary[] libraries;
     public String tweakClass;
-
+    
     public LiteLoaderInstallerVersion(String selfVersion, String mcVersion) {
         super(selfVersion, mcVersion);
     }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderMCVersions.java

@@ -18,14 +18,19 @@
 package org.jackhuang.hmcl.core.install.liteloader;
 
 import com.google.gson.annotations.SerializedName;
-import java.util.Map;
 
 /**
  *
  * @author huangyuhui
  */
 public class LiteLoaderMCVersions {
+    
+    @SerializedName("repo")
+    public LiteLoaderRepo repo;
 
     @SerializedName("artefacts")
-    public Map<String, Map<String, LiteLoaderVersion>> artefacts;
+    public LiteLoaderBranch artefacts;
+
+    @SerializedName("snapshots")
+    public LiteLoaderBranch snapshots;
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderRepo.java

@@ -0,0 +1,35 @@
+/*
+ * 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.hmcl.core.install.liteloader;
+
+import com.google.gson.annotations.SerializedName;
+
+/**
+ *
+ * @author huang
+ */
+public class LiteLoaderRepo {
+    @SerializedName("stream")
+    public String stream;
+    @SerializedName("type")
+    public String type;
+    @SerializedName("url")
+    public String url;
+    @SerializedName("classifier")
+    public String classifier;
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderVersion.java

@@ -18,6 +18,7 @@
 package org.jackhuang.hmcl.core.install.liteloader;
 
 import com.google.gson.annotations.SerializedName;
+import java.util.List;
 import org.jackhuang.hmcl.core.version.MinecraftLibrary;
 
 /**
@@ -36,6 +37,8 @@ public class LiteLoaderVersion {
     public String md5;
     @SerializedName("timestamp")
     public String timestamp;
+    @SerializedName("lastSuccessfulBuild")
+    public int lastSuccessfulBuild;
     @SerializedName("libraries")
-    public MinecraftLibrary[] libraries;
+    public List<MinecraftLibrary> libraries;
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/install/liteloader/LiteLoaderVersionList.java

@@ -22,11 +22,14 @@ import java.util.Arrays;
 import java.util.Collection;
 import java.util.Collections;
 import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
 import java.util.Map;
 import org.jackhuang.hmcl.core.download.DownloadType;
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.core.install.InstallerVersionList;
 import org.jackhuang.hmcl.core.install.InstallerVersionNewerComparator;
+import org.jackhuang.hmcl.core.version.MinecraftLibrary;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.task.Task;
 import org.jackhuang.hmcl.util.task.TaskInfo;
@@ -60,6 +63,27 @@ public class LiteLoaderVersionList extends InstallerVersionList {
                 return Arrays.asList(task.setTag("Official Liteloader Download Site"));
             }
 
+            private void doBranch(String version, LiteLoaderRepo repo, LiteLoaderBranch branch, List<InstallerVersion> result, boolean snapshot) {
+                if (branch == null || branch.liteLoader == null)
+                    return;
+                for (Map.Entry<String, LiteLoaderVersion> entry : branch.liteLoader.entrySet()) {
+                    if ("latest".equals(entry.getKey()))
+                        continue;
+                    LiteLoaderVersion v = entry.getValue();
+                    LiteLoaderInstallerVersion iv = new LiteLoaderInstallerVersion(v.version.replace("SNAPSHOT", "SNAPSHOT-" + v.lastSuccessfulBuild), StrUtils.formatVersion(version));
+                    if (snapshot)
+                        iv.universal = String.format("http://jenkins.liteloader.com/view/%s/job/LiteLoader %s/lastSuccessfulBuild/artifact/build/libs/liteloader-%s-release.jar", version, version, v.version);
+                    else
+                        iv.universal = DownloadType.getSuggestedDownloadType().getProvider().getParsedDownloadURL(repo.url + "com/mumfrey/liteloader/" + version + "/" + v.file);
+                    iv.tweakClass = v.tweakClass;
+                    HashSet<MinecraftLibrary> set = new HashSet<>();
+                    if (v.libraries != null)
+                        set.addAll(v.libraries);
+                    iv.libraries = set.toArray(new MinecraftLibrary[set.size()]);
+                    result.add(iv);
+                }
+            }
+            
             @Override
             public void executeTask(boolean areDependTasksSucceeded) throws Exception {
                 if (!areDependTasksSucceeded)
@@ -74,21 +98,10 @@ public class LiteLoaderVersionList extends InstallerVersionList {
                 for (Map.Entry<String, LiteLoaderMCVersions> arr : root.versions.entrySet()) {
                     ArrayList<InstallerVersion> al = new ArrayList<>();
                     LiteLoaderMCVersions mcv = arr.getValue();
-                    if (mcv == null || mcv.artefacts == null || mcv.artefacts.get("com.mumfrey:liteloader") == null)
-                        continue;
-                    for (Map.Entry<String, LiteLoaderVersion> entry : mcv.artefacts.get("com.mumfrey:liteloader").entrySet()) {
-                        if ("latest".equals(entry.getKey()))
-                            continue;
-                        LiteLoaderVersion v = entry.getValue();
-                        LiteLoaderInstallerVersion iv = new LiteLoaderInstallerVersion(v.version, StrUtils.formatVersion(arr.getKey()));
-                        iv.universal = DownloadType.getSuggestedDownloadType().getProvider().getParsedDownloadURL("http://dl.liteloader.com/versions/com/mumfrey/liteloader/" + arr.getKey() + "/" + v.file);
-                        iv.tweakClass = v.tweakClass;
-                        iv.libraries = Arrays.copyOf(v.libraries, v.libraries.length);
-                        iv.installer = "http://dl.liteloader.com/redist/" + iv.mcVersion + "/liteloader-installer-" + iv.selfVersion.replace("_", "-") + ".jar";
-                        al.add(iv);
-                        versions.add(iv);
-                    }
+                    doBranch(arr.getKey(), mcv.repo, mcv.artefacts, al, false);
+                    doBranch(arr.getKey(), mcv.repo, mcv.snapshots, al, true);
                     Collections.sort(al, new InstallerVersionNewerComparator());
+                    versions.addAll(al);
                     versionMap.put(StrUtils.formatVersion(arr.getKey()), al);
                 }
 

HMCLCore/src/main/java/org/jackhuang/hmcl/core/launch/AbstractMinecraftLoader.java

@@ -27,7 +27,7 @@ import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.util.sys.JdkVersion;
 import org.jackhuang.hmcl.util.MathUtils;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.sys.OS;
 import org.jackhuang.hmcl.util.sys.Platform;
 import org.jackhuang.hmcl.util.StrUtils;
@@ -86,12 +86,9 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
             appendJVMArgs(res);
 
             if (jv == null || !jv.isEarlyAccess()) {
-                if (OS.os() == OS.WINDOWS)
-                    res.add("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump");
                 if (jv != null && jv.getParsedVersion() >= JdkVersion.JAVA_17)
                     res.add("-XX:+UseG1GC");
-                else
-                    res.add("-Xincgc");
+                
                 res.add("-XX:-UseAdaptiveSizePolicy");
                 res.add("-XX:-OmitStackTraceInFastThrow");
 
@@ -131,7 +128,6 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
             res.add(a);
         }
 
-        res.add("-Djava.library.path=" + service.version().getDecompressNativesToLocation(version).getAbsolutePath());
         res.add("-Dfml.ignoreInvalidMinecraftCertificates=true");
         res.add("-Dfml.ignorePatchDiscrepancies=true");
 
@@ -150,13 +146,6 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
 
         HMCLog.log("On making launcher args.");
 
-        if (StrUtils.isNotBlank(options.getHeight()) && StrUtils.isNotBlank(options.getWidth())) {
-            res.add("--height");
-            res.add(options.getHeight());
-            res.add("--width");
-            res.add(options.getWidth());
-        }
-
         String serverIp = options.getServerIp();
         if (StrUtils.isNotBlank(serverIp)) {
             String[] args = serverIp.split(":");
@@ -177,7 +166,7 @@ public abstract class AbstractMinecraftLoader implements IMinecraftLoader {
             if (StrUtils.isNotBlank(options.getProxyUser()) && StrUtils.isNotBlank(options.getProxyPass())) {
                 res.add("--proxyUser");
                 res.add(options.getProxyUser());
-                res.add("-=proxyPass");
+                res.add("--proxyPass");
                 res.add(options.getProxyPass());
             }
         }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/launch/DefaultGameLauncher.java

@@ -25,7 +25,7 @@ import org.jackhuang.hmcl.core.download.DownloadLibraryJob;
 import org.jackhuang.hmcl.api.auth.LoginInfo;
 import org.jackhuang.hmcl.core.service.IMinecraftService;
 import org.jackhuang.hmcl.util.C;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.util.sys.CompressingUtils;
 import org.jackhuang.hmcl.util.task.ParallelTask;
@@ -43,13 +43,8 @@ public class DefaultGameLauncher extends GameLauncher {
     public boolean downloadLibraries(List<DownloadLibraryJob> jobs) {
         final TaskWindow.TaskWindowFactory dw = TaskWindow.factory();
         ParallelTask parallelTask = new ParallelTask();
-        HashSet<String> names = new HashSet<>();
-        for (DownloadLibraryJob s : jobs) {
-            if (names.contains(s.lib.getName()))
-                continue;
-            names.add(s.lib.getName());
+        for (DownloadLibraryJob s : jobs)
             parallelTask.addTask(new LibraryDownloadTask(s, service.getDownloadType()));
-        }
         dw.append(parallelTask);
         boolean flag = true;
         if (jobs.size() > 0)

HMCLCore/src/main/java/org/jackhuang/hmcl/core/launch/GameLauncher.java

@@ -163,7 +163,11 @@ public abstract class GameLauncher {
             }
         }
         HMCLog.log("Starting process");
-        HMCLog.log(str.toString());
+        String s = StrUtils.makeCommand(str);
+        s = s.replace(result.getAccessToken(), "<access token>");
+        s = s.replace(result.getSession(), "<session>");
+        s = s.replace(result.getUserId(), "<uuid>");
+        HMCLog.log(s);
         ProcessBuilder builder = new ProcessBuilder(str);
         if (options.getLaunchVersion() == null || service.baseDirectory() == null)
             throw new Error("Fucking bug!");
@@ -190,7 +194,7 @@ public abstract class GameLauncher {
         boolean isWin = OS.os() == OS.WINDOWS;
         File f = new File(launcherName + (isWin ? ".bat" : ".sh"));
         if (!f.exists() && !f.createNewFile())
-            HMCLog.warn("Failed to create " + f);
+            throw new IOException("Script file " + f.getAbsolutePath() + " does not exist but cannot be created.");
         BufferedWriter writer;
         try (FileOutputStream fos = FileUtils.openOutputStream(f)) {
             writer = new BufferedWriter(new OutputStreamWriter(fos, Charsets.toCharset()));

HMCLCore/src/main/java/org/jackhuang/hmcl/core/launch/MinecraftLoader.java

@@ -21,8 +21,11 @@ import org.jackhuang.hmcl.api.game.LaunchOptions;
 import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
+import java.util.Map;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.api.HMCLog;
 import org.jackhuang.hmcl.util.sys.OS;
@@ -30,6 +33,8 @@ import org.jackhuang.hmcl.core.GameException;
 import org.jackhuang.hmcl.api.auth.UserProfileProvider;
 import org.jackhuang.hmcl.core.version.MinecraftLibrary;
 import org.jackhuang.hmcl.core.service.IMinecraftService;
+import org.jackhuang.hmcl.core.version.Argument;
+import org.jackhuang.hmcl.core.version.Arguments;
 
 /**
  *
@@ -39,14 +44,32 @@ public class MinecraftLoader extends AbstractMinecraftLoader {
 
     public MinecraftLoader(LaunchOptions p, IMinecraftService provider, UserProfileProvider lr) throws GameException {
         super(p, provider, p.getLaunchVersion(), lr);
+        
+        if (version.arguments == null)
+            version.arguments = new Arguments();
+        if (version.arguments.game == null)
+            version.arguments.game = getDefaultGameArguments();
+        if (version.arguments.jvm == null)
+            version.arguments.jvm = getDefaultJVMArguments();
+    }
+    
+    protected List<Argument> getDefaultJVMArguments() {
+        return Arguments.DEFAULT_JVM_ARGUMENTS;
+    }
+    
+    protected List<Argument> getDefaultGameArguments() {
+        return Arguments.DEFAULT_GAME_ARGUMENTS;
     }
 
     @Override
     protected void makeSelf(List<String> res) throws GameException {
+        String game_assets = assetProvider.provide(version, !options.isNotCheckGame());
+        Map<String, String> configuration = getConfigurations();
+        
         StringBuilder library = new StringBuilder("");
         ArrayList<MinecraftLibrary> opt = new ArrayList<>();
         for (MinecraftLibrary l : version.libraries)
-            if (l.allow() && !l.isRequiredToUnzip()) {
+            if (l.allow() && !l.isNative()) {
                 if (l.getName().toLowerCase(Locale.US).contains("optifine")) {
                     opt.add(l);
                     continue;
@@ -64,39 +87,46 @@ public class MinecraftLoader extends AbstractMinecraftLoader {
         }
         File f = version.getJar(service.baseDirectory());
         if (!f.exists())
-            throw new GameException("Minecraft jar does not exists");
+            throw new GameException("Minecraft jar does not exist");
         library.append(f.getAbsolutePath()).append(File.pathSeparator);
-        res.add("-cp");
-        res.add(library.toString().substring(0, library.length() - File.pathSeparator.length()));
+        String classpath = library.toString().substring(0, library.length() - File.pathSeparator.length());
+        configuration.put("${classpath}", classpath);
+        configuration.put("${natives_directory}", service.version().getDecompressNativesToLocation(version).getAbsolutePath());
+        configuration.put("${game_assets}", game_assets);
+        
+        res.addAll(Arguments.parseArguments(version.arguments.jvm, configuration));
         res.add(version.mainClass);
 
-        if (version.minecraftArguments == null)
-            throw new GameException(new NullPointerException("Minecraft Arguments can not be null."));
-        String[] splitted = StrUtils.tokenize(version.minecraftArguments);
+        Map<String, Boolean> features = getFeatures();
 
-        String game_assets = assetProvider.provide(version, !options.isNotCheckGame());
+        res.addAll(Arguments.parseArguments(version.arguments.game, configuration, features));
+        res.addAll(Arguments.parseStringArguments(Arrays.asList(StrUtils.tokenize(version.minecraftArguments)), configuration));
+    }
+    
+    protected Map<String, Boolean> getFeatures() {
+        Map<String, Boolean> features = new HashMap<>();
+        features.put("has_custom_resolution", StrUtils.isNotBlank(options.getHeight()) && StrUtils.isNotBlank(options.getWidth()));
+        return features;
+    }
 
-        for (String t : splitted) {
-            t = t.replace("${auth_player_name}", lr.getUserName());
-            t = t.replace("${auth_session}", lr.getSession());
-            t = t.replace("${auth_uuid}", lr.getUserId());
-            t = t.replace("${version_name}", options.getVersionName());
-            t = t.replace("${profile_name}", options.getName());
-            t = t.replace("${version_type}", options.getType());
-            t = t.replace("${game_directory}", service.version().getRunDirectory(version.id).getAbsolutePath());
-            t = t.replace("${game_assets}", game_assets);
-            t = t.replace("${assets_root}", service.asset().getAssets(version.getAssetsIndex().getId()).getAbsolutePath());
-            t = t.replace("${auth_access_token}", lr.getAccessToken());
-            t = t.replace("${user_type}", lr.getUserType());
-            t = t.replace("${assets_index_name}", version.getAssetsIndex().getId());
-            t = t.replace("${user_properties}", lr.getUserProperties());
-            res.add(t);
-        }
-
-        if (res.indexOf("--gameDir") != -1 && res.indexOf("--workDir") != -1) {
-            res.add("--workDir");
-            res.add(gameDir.getAbsolutePath());
-        }
+    protected Map<String, String> getConfigurations() {
+        HashMap<String, String> map = new HashMap();
+        map.put("${auth_player_name}", lr.getUserName());
+        map.put("${auth_session}", lr.getSession());
+        map.put("${auth_uuid}", lr.getUserId());
+        map.put("${version_name}", options.getVersionName());
+        map.put("${profile_name}", options.getName());
+        map.put("${version_type}", options.getType());
+        map.put("${game_directory}", service.version().getRunDirectory(version.id).getAbsolutePath());
+        map.put("${assets_root}", service.asset().getAssets(version.getAssetsIndex().getId()).getAbsolutePath());
+        map.put("${auth_access_token}", lr.getAccessToken());
+        map.put("${user_type}", lr.getUserType());
+        map.put("${assets_index_name}", version.getAssetsIndex().getId());
+        map.put("${user_properties}", lr.getUserProperties());
+        map.put("${resolution_width}", options.getWidth());
+        map.put("${resolution_height}", options.getHeight());
+        map.put("${natives_directory}", service.version().getDecompressNativesToLocation(version).getAbsolutePath());
+        return map;
     }
 
     @Override
@@ -111,6 +141,17 @@ public class MinecraftLoader extends AbstractMinecraftLoader {
         } catch (IOException e) {
             HMCLog.err("Failed to append jvm arguments when searching for asset objects.", e);
         }
+
+        list.add("-Dminecraft.client.jar=" + version.getJar(service.baseDirectory()).getAbsolutePath());
+
+        /*
+        if (version.logging != null && version.logging.containsKey("client")) {
+            LoggingInfo logging = version.logging.get("client");
+            File file = service.asset().getLoggingObject(version.getAssetsIndex().getId(), logging);
+            if (file.exists())
+                list.add(logging.argument.replace("${path}", file.getAbsolutePath()));
+        }
+         */
     }
 
     private final IAssetProvider DEFAULT_ASSET_PROVIDER = (t, allow) -> {

HMCLCore/src/main/java/org/jackhuang/hmcl/core/mod/MinecraftModService.java

@@ -82,7 +82,7 @@ public class MinecraftModService extends IMinecraftModService {
                 HMCLog.warn("Failed to make directories: " + modsFolder);
             File newf = new File(modsFolder, f.getName());
             FileUtils.copyFile(f, newf);
-            ModInfo i = ModInfo.readModInfo(f);
+            ModInfo i = ModInfo.readModInfo(newf);
             modCache.get(id).add(i);
             return true;
         } catch (IOException ex) {

HMCLCore/src/main/java/org/jackhuang/hmcl/core/service/IMinecraftAssetService.java

@@ -22,6 +22,7 @@ import java.io.IOException;
 import org.jackhuang.hmcl.core.GameException;
 import org.jackhuang.hmcl.core.asset.AssetsObject;
 import org.jackhuang.hmcl.core.version.AssetIndexDownloadInfo;
+import org.jackhuang.hmcl.core.version.LoggingInfo;
 import org.jackhuang.hmcl.util.task.Task;
 
 /**
@@ -56,4 +57,6 @@ public abstract class IMinecraftAssetService extends IMinecraftBasicService {
     public abstract File getAssetObject(String assetVersion, String name) throws IOException;
     
     public abstract File getAssetObject(String assetId, AssetsObject assetsObject);
+    
+    public abstract File getLoggingObject(String assetId, LoggingInfo id);
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/service/IMinecraftProvider.java

@@ -33,18 +33,18 @@ import org.jackhuang.hmcl.api.game.IMinecraftLibrary;
  * org.jackhuang.hmcl.core.version.MinecraftVersionManager
  * @author huangyuhui
  */
-public abstract class IMinecraftProvider {
+public abstract class IMinecraftProvider<T extends IMinecraftService> {
 
-    protected IMinecraftService service;
+    protected T service;
 
-    public IMinecraftProvider(IMinecraftService service) {
+    public IMinecraftProvider(T service) {
         this.service = service;
     }
 
     /**
      * To download mod packs.
      */
-    public abstract void initializeMiencraft();
+    public abstract void initializeMinecraft();
 
     /**
      * Get the run directory of given version.

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/AbstractMinecraftLibrary.java

@@ -26,7 +26,7 @@ import org.jackhuang.hmcl.api.game.IMinecraftLibrary;
  */
 public abstract class AbstractMinecraftLibrary implements IMinecraftLibrary {
 
-    private String name;
+    private final String name;
 
     public AbstractMinecraftLibrary(String name) {
         this.name = name;
@@ -41,7 +41,11 @@ public abstract class AbstractMinecraftLibrary implements IMinecraftLibrary {
 
     @Override
     public String getDownloadURL(String downloadSource) {
-        return getDownloadInfo().getUrl(DownloadType.valueOf(downloadSource));
+        LibraryDownloadInfo info = getDownloadInfo();
+        if (info == null)
+            return null;
+        else
+            return info.getUrl(DownloadType.valueOf(downloadSource));
     }
 
     @Override

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/Argument.java

@@ -0,0 +1,67 @@
+/*
+ * 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.hmcl.core.version;
+
+import com.google.gson.JsonDeserializationContext;
+import com.google.gson.JsonDeserializer;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonParseException;
+import com.google.gson.JsonPrimitive;
+import com.google.gson.JsonSerializationContext;
+import com.google.gson.JsonSerializer;
+import java.lang.reflect.Type;
+import java.util.List;
+import java.util.Map;
+
+/**
+ *
+ * @author huang
+ */
+public interface Argument {
+
+    /**
+     * Parse this argument in form: ${key name} or simply a string.
+     *
+     * @param keys the parse map
+     * @param features the map that contains some features such as 'is_demo_user', 'has_custom_resolution'
+     * @return parsed argument element, empty if this argument is ignored and will not be added.
+     */
+    List<String> toString(Map<String, String> keys, Map<String, Boolean> features);
+
+    public static class ArgumentSerializer implements JsonDeserializer<Argument>, JsonSerializer<Argument> {
+
+        @Override
+        public Argument deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
+            if (json.isJsonPrimitive())
+                return new StringArgument(json.getAsString());
+            else
+                return context.deserialize(json, RuledArgument.class);
+        }
+
+        @Override
+        public JsonElement serialize(Argument src, Type typeOfSrc, JsonSerializationContext context) {
+            if (src instanceof StringArgument)
+                return new JsonPrimitive(((StringArgument) src).argument);
+            else if (src instanceof RuledArgument)
+                return context.serialize(src, RuledArgument.class);
+            else
+                throw new AssertionError("Unrecognized argument type: " + src);
+        }
+
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/Arguments.java

@@ -0,0 +1,69 @@
+/*
+ * 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.hmcl.core.version;
+
+import com.google.gson.annotations.SerializedName;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import org.jackhuang.hmcl.util.CollectionUtils;
+
+/**
+ *
+ * @author huang
+ */
+public class Arguments {
+    @SerializedName("game")
+    public List<Argument> game;
+    @SerializedName("jvm")
+    public List<Argument> jvm;
+
+    public static List<String> parseStringArguments(List<String> arguments, Map<String, String> keys) {
+        return CollectionUtils.map(arguments, str -> keys.getOrDefault(str, str));
+    }
+
+    public static List<String> parseArguments(List<Argument> arguments, Map<String, String> keys) {
+        return parseArguments(arguments, keys, Collections.EMPTY_MAP);
+    }
+
+    public static List<String> parseArguments(List<Argument> arguments, Map<String, String> keys, Map<String, Boolean> features) {
+        return CollectionUtils.flatMap(arguments, arg -> arg.toString(keys, features));
+    }
+    
+    public static final List<Argument> DEFAULT_JVM_ARGUMENTS;
+    public static final List<Argument> DEFAULT_GAME_ARGUMENTS;
+    
+    static {
+        List<Argument> jvm = new LinkedList<>();
+        jvm.add(new RuledArgument(Collections.singletonList(new Rules("allow", new OSRestriction("osx"))), Collections.singletonList("-XstartOnFirstThread")));
+        jvm.add(new RuledArgument(Collections.singletonList(new Rules("allow", new OSRestriction("windows"))), Collections.singletonList("-XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump")));
+        jvm.add(new RuledArgument(Collections.singletonList(new Rules("allow", new OSRestriction("windows", "^10\\."))), Arrays.asList("-Dos.name=Windows 10", "-Dos.version=10.0")));
+        jvm.add(new StringArgument("-Djava.library.path=${natives_directory}"));
+        jvm.add(new StringArgument("-Dminecraft.launcher.brand=${launcher_name}"));
+        jvm.add(new StringArgument("-Dminecraft.launcher.version=${launcher_version}"));
+        jvm.add(new StringArgument("-cp"));
+        jvm.add(new StringArgument("${classpath}"));
+        DEFAULT_JVM_ARGUMENTS = Collections.unmodifiableList(jvm);
+        
+        List<Argument> game = new LinkedList<>();
+        game.add(new RuledArgument(Collections.singletonList(new Rules("allow", Collections.singletonMap("has_custom_resolution", true))), Arrays.asList("--width", "${resolution_width}", "--height", "${resolution_height}")));
+        DEFAULT_GAME_ARGUMENTS = Collections.unmodifiableList(game);
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/GameDownloadInfo.java

@@ -36,7 +36,9 @@ public class GameDownloadInfo implements Cloneable {
 
     /**
      * Ready for AssetIndexDownloadInfo, and GameDownloadInfo also need this.
+     * And LoggingInfo will have this field in json.
      */
+    @SerializedName("id")
     protected String id;
 
     /**

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/LoggingInfo.java

@@ -0,0 +1,41 @@
+/*
+ * 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.hmcl.core.version;
+
+/**
+ *
+ * @author huang
+ */
+public class LoggingInfo implements Cloneable {
+    public GameDownloadInfo file;
+    public String argument;
+    public String type;
+
+    @Override
+    public Object clone() {
+        try {
+            LoggingInfo info = (LoggingInfo) super.clone();
+            info.file = (GameDownloadInfo) file.clone();
+            return info;
+        } catch(CloneNotSupportedException e) {
+            throw new Error(e);
+        }
+    }
+    
+    
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/MinecraftClassicVersion.java

@@ -48,7 +48,7 @@ public class MinecraftClassicVersion extends MinecraftVersion {
     }
 
     @Override
-    public MinecraftVersion resolve(IMinecraftProvider manager, Set<String> resolvedSoFar) {
+    public MinecraftVersion resolve(IMinecraftProvider<?> manager, Set<String> resolvedSoFar) {
         return this;
     }
 

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/MinecraftLibrary.java

@@ -54,16 +54,7 @@ public class MinecraftLibrary extends AbstractMinecraftLibrary {
      */
     @Override
     public boolean allow() {
-        if (rules != null) {
-            boolean flag = false;
-            for (Rules r : rules)
-                if ("disallow".equals(r.action()))
-                    return false;
-                else if ("allow".equals(r.action()))
-                    flag = true;
-            return flag;
-        } else
-            return true;
+        return Rules.allow(rules);
     }
 
     private String formatArch(String nati) {
@@ -84,7 +75,7 @@ public class MinecraftLibrary extends AbstractMinecraftLibrary {
     }
 
     @Override
-    public boolean isRequiredToUnzip() {
+    public boolean isNative() {
         return natives != null && allow();
     }
 
@@ -123,13 +114,11 @@ public class MinecraftLibrary extends AbstractMinecraftLibrary {
         if (natives != null) {
             if (downloads.classifiers == null)
                 downloads.classifiers = new HashMap<>();
+            if (StrUtils.isBlank(getNative()))
+                return null;
             if (!downloads.classifiers.containsKey(getNative()))
                 downloads.classifiers.put(getNative(), info = new LibraryDownloadInfo());
-            else {
-                info = downloads.classifiers.get(getNative());
-                if (info == null)
-                    info = new LibraryDownloadInfo();
-            }
+            else info = downloads.classifiers.get(getNative());
         } else {
             if (downloads.artifact == null)
                 downloads.artifact = new LibraryDownloadInfo();

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/MinecraftOldLibrary.java

@@ -30,7 +30,7 @@ public class MinecraftOldLibrary extends MinecraftLibrary {
     }
 
     @Override
-    public boolean isRequiredToUnzip() {
+    public boolean isNative() {
         return false;
     }
 

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/MinecraftVersion.java

@@ -21,8 +21,10 @@ import org.jackhuang.hmcl.api.game.IMinecraftLibrary;
 import com.google.gson.annotations.SerializedName;
 import java.io.File;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.HashSet;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -41,6 +43,8 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
 
     @SerializedName("minecraftArguments")
     public String minecraftArguments;
+    @SerializedName("arguments")
+    public Arguments arguments;
     @SerializedName("mainClass")
     public String mainClass;
     @SerializedName("time")
@@ -71,11 +75,13 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
     private Map<String, GameDownloadInfo> downloads;
     @SerializedName("libraries")
     public ArrayList<MinecraftLibrary> libraries;
+    @SerializedName("logging")
+    public Map<String, LoggingInfo> logging;
 
     public MinecraftVersion() {
     }
 
-    public MinecraftVersion(String minecraftArguments, String mainClass, String time, String id, String type, String processArguments, String releaseTime, String assets, String jar, String inheritsFrom, String runDir, int minimumLauncherVersion, List<MinecraftLibrary> libraries, boolean hidden, Map<String, GameDownloadInfo> downloads, AssetIndexDownloadInfo assetIndexDownloadInfo) {
+    public MinecraftVersion(String minecraftArguments, String mainClass, String time, String id, String type, String processArguments, String releaseTime, String assets, String jar, String inheritsFrom, String runDir, int minimumLauncherVersion, List<MinecraftLibrary> libraries, boolean hidden, Map<String, GameDownloadInfo> downloads, AssetIndexDownloadInfo assetIndexDownloadInfo, Map<String, LoggingInfo> logging) {
         this();
         this.minecraftArguments = minecraftArguments;
         this.mainClass = mainClass;
@@ -109,6 +115,13 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
             for (Map.Entry<String, GameDownloadInfo> entry : downloads.entrySet())
                 this.downloads.put(entry.getKey(), (GameDownloadInfo) entry.getValue().clone());
         }
+        if (logging == null)
+            this.logging = null;
+        else {
+            this.logging = new HashMap<>(logging.size());
+            for (Map.Entry<String, LoggingInfo> entry : logging.entrySet())
+                this.logging.put(entry.getKey(), (LoggingInfo) entry.getValue().clone());
+        }
     }
 
     @Override
@@ -122,11 +135,11 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
         }
     }
 
-    public MinecraftVersion resolve(IMinecraftProvider provider) throws GameException {
+    public MinecraftVersion resolve(IMinecraftProvider<?> provider) throws GameException {
         return resolve(provider, new HashSet<>());
     }
 
-    protected MinecraftVersion resolve(IMinecraftProvider provider, Set<String> resolvedSoFar) throws GameException {
+    protected MinecraftVersion resolve(IMinecraftProvider<?> provider, Set<String> resolvedSoFar) throws GameException {
         if (inheritsFrom == null)
             return this;
         if (!resolvedSoFar.add(id))
@@ -140,15 +153,16 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
         }
         parent = parent.resolve(provider, resolvedSoFar);
         MinecraftVersion result = new MinecraftVersion(
-            this.minecraftArguments != null ? this.minecraftArguments : parent.minecraftArguments,
-            this.mainClass != null ? this.mainClass : parent.mainClass,
-            this.time, this.id, this.type, parent.processArguments, this.releaseTime,
-            this.assets != null ? this.assets : parent.assets,
-            this.jar != null ? this.jar : parent.jar,
-            null, this.runDir, parent.minimumLauncherVersion,
-            this.libraries != null ? ArrayUtils.merge(this.libraries, parent.libraries) : parent.libraries, this.hidden,
-            this.downloads != null ? this.downloads : parent.downloads,
-            this.assetIndex != null ? this.assetIndex : parent.assetIndex);
+                this.minecraftArguments != null ? this.minecraftArguments : parent.minecraftArguments,
+                this.mainClass != null ? this.mainClass : parent.mainClass,
+                this.time, this.id, this.type, parent.processArguments, this.releaseTime,
+                this.assets != null ? this.assets : parent.assets,
+                this.jar != null ? this.jar : parent.jar,
+                null, this.runDir, parent.minimumLauncherVersion,
+                this.libraries != null ? ArrayUtils.merge(this.libraries, parent.libraries) : parent.libraries, this.hidden,
+                this.downloads != null ? this.downloads : parent.downloads,
+                this.assetIndex != null ? this.assetIndex : parent.assetIndex,
+                this.logging != null ? this.logging : parent.logging);
 
         return result;
     }
@@ -164,8 +178,7 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
     }
 
     public File getNatives(File gameDir) {
-        return new File(gameDir, "versions/" + id + "/" + id
-                                 + "-natives");
+        return new File(gameDir, "versions/" + id + "/" + id + "-natives");
     }
 
     public boolean isAllowedToUnpackNatives() {
@@ -192,8 +205,6 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
             return false;
         return Objects.equals(this.id, ((MinecraftVersion) obj).id);
     }
-    
-    
 
     public AssetIndexDownloadInfo getAssetsIndex() {
         if (assetIndex == null)
@@ -212,7 +223,7 @@ public class MinecraftVersion implements Cloneable, Comparable<MinecraftVersion>
         return i;
     }
 
-    public Set<IMinecraftLibrary> getLibraries() {
-        return libraries == null ? new HashSet<>() : new HashSet<>(libraries);
+    public List<IMinecraftLibrary> getLibraries() {
+        return libraries == null ? new LinkedList<>() : Collections.unmodifiableList(libraries);
     }
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/MinecraftVersionManager.java

@@ -39,7 +39,7 @@ import org.jackhuang.hmcl.core.service.IMinecraftService;
 import org.jackhuang.hmcl.util.sys.FileUtils;
 import org.jackhuang.hmcl.core.MCUtils;
 import org.jackhuang.hmcl.util.task.TaskWindow;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.api.func.Consumer;
 import org.jackhuang.hmcl.api.func.Predicate;
@@ -50,7 +50,7 @@ import org.jackhuang.hmcl.util.ui.SwingUtils;
  *
  * @author huangyuhui
  */
-public class MinecraftVersionManager extends IMinecraftProvider {
+public class MinecraftVersionManager<T extends IMinecraftService> extends IMinecraftProvider<T> {
 
     final Map<String, MinecraftVersion> versions = new TreeMap<>();
 
@@ -58,7 +58,7 @@ public class MinecraftVersionManager extends IMinecraftProvider {
      *
      * @param p
      */
-    public MinecraftVersionManager(IMinecraftService p) {
+    public MinecraftVersionManager(T p) {
         super(p);
     }
 
@@ -108,7 +108,7 @@ public class MinecraftVersionManager extends IMinecraftProvider {
                 if (ask) {
                     HMCLog.warn("Found not matched filenames version: " + id + ", json: " + jsons[0].getName());
                     if (MessageBox.show(String.format(C.i18n("launcher.versions_json_not_matched"), id, jsons[0].getName()), MessageBox.YES_NO_OPTION) == MessageBox.YES_OPTION)
-                        if (!jsons[0].renameTo(new File(jsons[0].getParent(), id + ".json")))
+                        if (!jsons[0].renameTo(jsonFile))
                             HMCLog.warn("Failed to rename version json " + jsons[0]);
                 }
                 if (!jsonFile.exists()) {
@@ -247,11 +247,13 @@ public class MinecraftVersionManager extends IMinecraftProvider {
             throw new GameException("Wrong format: minecraft.json");
         ArrayList<File> unzippings = new ArrayList<>();
         ArrayList<Extract> extractRules = new ArrayList<>();
-        for (IMinecraftLibrary l : v.libraries)
-            if (l.isRequiredToUnzip() && v.isAllowedToUnpackNatives()) {
-                unzippings.add(getLibraryFile(v, l));
+        for (IMinecraftLibrary l : v.libraries) {
+            final File f = getLibraryFile(v, l);
+            if (l.isNative() && v.isAllowedToUnpackNatives() && l.allow() && f != null) {
+                unzippings.add(f);
                 extractRules.add(l.getDecompressExtractRules());
             }
+        }
         return new DecompressLibraryJob(unzippings.toArray(new File[unzippings.size()]), extractRules.toArray(new Extract[extractRules.size()]), getDecompressNativesToLocation(v));
     }
 
@@ -283,6 +285,7 @@ public class MinecraftVersionManager extends IMinecraftProvider {
 
     @Override
     public boolean onLaunch(String id) {
+        // Fix bug in Minecraft 1.8
         File resourcePacks = new File(getRunDirectory(id), "resourcepacks");
         if (!FileUtils.makeDirectory(resourcePacks))
             HMCLog.warn("Failed to make resourcePacks: " + resourcePacks);
@@ -305,6 +308,6 @@ public class MinecraftVersionManager extends IMinecraftProvider {
     }
 
     @Override
-    public void initializeMiencraft() {
+    public void initializeMinecraft() {
     }
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/OSRestriction.java

@@ -18,7 +18,8 @@
 package org.jackhuang.hmcl.core.version;
 
 import com.google.gson.annotations.SerializedName;
-import org.jackhuang.hmcl.util.StrUtils;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import org.jackhuang.hmcl.util.sys.OS;
 
 /**
@@ -31,6 +32,26 @@ public class OSRestriction {
     private String version;
     @SerializedName("name")
     public String name;
+    @SerializedName("arch")
+    public String arch;
+    
+    public OSRestriction() {
+        this(null);
+    }
+    
+    public OSRestriction(String name) {
+        this(name, null);
+    }
+    
+    public OSRestriction(String name, String version) {
+        this(name, version, null);
+    }
+    
+    public OSRestriction(String name, String version, String arch) {
+        this.name = name;
+        this.version = version;
+        this.arch = arch;
+    }
 
     public String getVersion() {
         return version;
@@ -49,6 +70,24 @@ public class OSRestriction {
     }
 
     public boolean isCurrentOS() {
-        return StrUtils.isBlank(getName()) || OS.os().name().equalsIgnoreCase(getName());
+        if (name != null && !OS.os().name().equalsIgnoreCase(name))
+            return false;
+        if (version != null) {
+            try {
+                Pattern pattern = Pattern.compile(version);
+                Matcher matcher = pattern.matcher(System.getProperty("os.version"));
+                if (!matcher.matches())
+                    return false;
+            } catch (Throwable t) {}
+        }
+        if (arch != null) {
+            try {
+                Pattern pattern = Pattern.compile(arch);
+                Matcher matcher = pattern.matcher(System.getProperty("os.arch"));
+                if (!matcher.matches())
+                    return false;
+            } catch (Throwable t) {}
+        }
+        return true;
     }
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/RuledArgument.java

@@ -0,0 +1,81 @@
+/*
+ * 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.hmcl.core.version;
+
+import com.google.gson.JsonDeserializationContext;
+import com.google.gson.JsonDeserializer;
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParseException;
+import com.google.gson.JsonSerializationContext;
+import com.google.gson.JsonSerializer;
+import com.google.gson.reflect.TypeToken;
+import java.lang.reflect.Type;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import org.jackhuang.hmcl.util.CollectionUtils;
+
+/**
+ *
+ * @author huang
+ */
+public class RuledArgument implements Argument {
+    public List<Rules> rules;
+    public List<String> value;
+
+    public RuledArgument() {
+    }
+    
+    public RuledArgument(List<Rules> rules, List<String> args) {
+        this.rules = rules;
+        this.value = args;
+    }
+
+    @Override
+    public List<String> toString(Map<String, String> keys, Map<String, Boolean> features) {
+        if (!Rules.allow(rules, features))
+            return Collections.EMPTY_LIST;
+        else
+            return CollectionUtils.map(value, a -> new StringArgument(a).toString(keys, features).get(0));
+    }
+    
+    public static class RuledArgumentSerializer implements JsonSerializer<RuledArgument>, JsonDeserializer<RuledArgument> {
+
+        @Override
+        public JsonElement serialize(RuledArgument src, Type typeOfSrc, JsonSerializationContext context) {
+            JsonObject obj = new JsonObject();
+            obj.add("rules", context.serialize(src.rules));
+            obj.add("value", context.serialize(src.value));
+            return obj;
+        }
+
+        @Override
+        public RuledArgument deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException {
+            JsonObject obj = json.getAsJsonObject();
+            RuledArgument a = new RuledArgument();
+            a.rules = context.deserialize(obj.get("rules"), new TypeToken<List<Rules>>(){}.getType());
+            if (obj.get("value").isJsonPrimitive())
+                a.value = Collections.singletonList(obj.get("value").getAsString());
+            else
+                a.value = context.<List<String>>deserialize(obj.get("value"), new TypeToken<List<String>>(){}.getType());
+            return a;
+        }
+        
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/Rules.java

@@ -18,6 +18,9 @@
 package org.jackhuang.hmcl.core.version;
 
 import com.google.gson.annotations.SerializedName;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Map;
 
 /**
  *
@@ -29,12 +32,50 @@ public class Rules {
     private String action;
     @SerializedName("os")
     private OSRestriction os;
+    @SerializedName("features")
+    private Map<String, Boolean> features;
 
     public Rules() {
     }
+    
+    public Rules(String action, OSRestriction os) {
+        this.action = action;
+        this.os = os;
+    }
+    
+    public Rules(String action, Map<String, Boolean> features) {
+        this.action = action;
+        this.features = features;
+    }
 
-    public String action() {
-        return os == null || os.isCurrentOS() ? action : null;
+    public String action(Map<String, Boolean> features) {
+        if (os != null && !os.isCurrentOS()) return null;
+        if (this.features != null) {
+            for (Map.Entry<String, Boolean> entry : this.features.entrySet())
+                if (!features.containsKey(entry.getKey()))
+                    return null;
+                else
+                    if (!features.get(entry.getKey()).equals(entry.getValue()))
+                        return null;
+        }
+        return action;
+    }
+    
+    public static boolean allow(Collection<Rules> c) {
+        return allow(c, Collections.EMPTY_MAP);
+    }
+    
+    public static boolean allow(Collection<Rules> c, Map<String, Boolean> features) {
+        if (c != null) {
+            boolean flag = false;
+            for (Rules r : c)
+                if ("disallow".equals(r.action(features)))
+                    return false;
+                else if ("allow".equals(r.action(features)))
+                    flag = true;
+            return flag;
+        } else
+            return true;
     }
 
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/core/version/StringArgument.java

@@ -0,0 +1,50 @@
+/*
+ * 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.hmcl.core.version;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ *
+ * @author huang
+ */
+public class StringArgument implements Argument {
+
+    public String argument;
+
+    public StringArgument(String argument) {
+        this.argument = argument;
+    }
+
+    @Override
+    public List<String> toString(Map<String, String> keys, Map<String, Boolean> features) {
+        String res = argument;
+        Pattern pattern = Pattern.compile("\\$\\{(.*?)\\}");
+        Matcher m = pattern.matcher(argument);
+        while (m.find()) {
+            String entry = m.group();
+            res = res.replace(entry, keys.getOrDefault(entry, entry));
+        }
+        return Collections.singletonList(res);
+    }
+
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/util/ArrayUtils.java

@@ -86,7 +86,7 @@ public final class ArrayUtils {
         return l;
     }
     
-    public static <T> int matchArray(byte[] a, byte[] b) {
+    public static int matchArray(byte[] a, byte[] b) {
         for (int i = 0; i < a.length - b.length; i++) {
             int j = 1;
             for (int k = 0; k < b.length; k++) {

HMCLCore/src/main/java/org/jackhuang/hmcl/util/C.java

@@ -20,6 +20,8 @@ package org.jackhuang.hmcl.util;
 import org.jackhuang.hmcl.util.lang.SupportedLocales;
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
+import org.jackhuang.hmcl.core.version.Argument;
+import org.jackhuang.hmcl.core.version.RuledArgument;
 
 /**
  *
@@ -27,22 +29,25 @@ import com.google.gson.GsonBuilder;
  */
 public final class C {
 
-    public static final Gson GSON = new GsonBuilder().setPrettyPrinting().create();
+    public static final Gson GSON = new GsonBuilder()
+            .registerTypeAdapter(RuledArgument.class, new RuledArgument.RuledArgumentSerializer())
+            .registerTypeAdapter(Argument.class, new Argument.ArgumentSerializer())
+            .setPrettyPrinting().create();
 
     //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";
-    public static final String URL_GITHUB = "https://github.com/huanghongxun/HMCL/issues";
-    public static final String URL_MINECRAFTFORUM = "http://www.minecraftforum.net/forums/mapping-and-modding/minecraft-tools/1265720-hello-minecraft-launcher-1-9-3-mc-1-7-4-auto";
+    public static final String URL_CONTACT = "http://huangyuhui.duapp.com/hmcl.php";
 
     public static final String URL_FORGE_LIST = "http://files.minecraftforge.net/maven/net/minecraftforge/forge/json";
     public static final String URL_LITELOADER_LIST = "http://dl.liteloader.com/versions/versions.json";
 
+    public static final String LINE_SEPARATOR = System.getProperty("line.separator");
+
     private C() {
     }
 
     public static String i18n(String a, Object... format) {
-        return SupportedLocales.NOW_LOCALE.translate(a, format);
+        return SupportedLocales.getNowLocale().translate(a, format);
     }
 
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/CollectionUtils.java

@@ -21,6 +21,8 @@ import org.jackhuang.hmcl.api.func.Predicate;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Iterator;
+import java.util.List;
+import org.jackhuang.hmcl.api.func.Function;
 
 /**
  *
@@ -31,7 +33,7 @@ public final class CollectionUtils {
     private CollectionUtils() {
     }
 
-    public static <T> ArrayList<T> filter(Collection<T> coll, Predicate<T> p) {
+    public static <T> List<T> filter(Collection<T> coll, Predicate<T> p) {
         ArrayList<T> newColl = new ArrayList<>();
         for (T t : coll)
             if (p.apply(t))
@@ -39,6 +41,20 @@ public final class CollectionUtils {
         return newColl;
     }
 
+    public static <U, V> List<V> map(Collection<U> coll, Function<U, V> p) {
+        ArrayList<V> newColl = new ArrayList<>(coll.size());
+        for (U t : coll)
+            newColl.add(p.apply(t));
+        return newColl;
+    }
+
+    public static <U, V> List<V> flatMap(Collection<U> coll, Function<U, Collection<V>> p) {
+        ArrayList<V> newColl = new ArrayList<>(coll.size());
+        for (U t : coll)
+            newColl.addAll(p.apply(t));
+        return newColl;
+    }
+
     public static <T> boolean removeIf(Collection<T> coll, Predicate<T> p) {
         boolean removed = false;
         final Iterator<T> each = coll.iterator();

HMCLCore/src/main/java/org/jackhuang/hmcl/util/StrUtils.java

@@ -87,10 +87,10 @@ public final class StrUtils {
         return false;
     }
 
-    public static boolean containsOne(List<String> base, List<String> match, Predicate<String> pred) {
+    public static boolean containsOne(Collection<String> base, String... match) {
         for (String a : base)
             for (String b : match)
-                if (pred.apply(a) && a.toLowerCase().contains(b.toLowerCase()))
+                if (a.toLowerCase().contains(b.toLowerCase()))
                     return true;
         return false;
     }
@@ -154,8 +154,11 @@ public final class StrUtils {
         return sb.toString();
     }
 
-    public static String[] tokenize(String paramString1) {
-        return tokenize(paramString1, " \t\n\r\f");
+    public static String[] tokenize(String str) {
+        if (str == null)
+            return new String[0];
+        else
+            return tokenize(str, " \t\n\r\f");
     }
 
     public static String[] tokenize(String str, String delim) {

HMCLCore/src/main/java/org/jackhuang/hmcl/util/Utils.java

@@ -38,7 +38,7 @@ public final class Utils {
         return ((URLClassLoader) Utils.class.getClassLoader()).getURLs();
     }
 
-    public static void setClipborad(String text) {
+    public static void setClipboard(String text) {
         try {
             Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(text), null);
         } catch(HeadlessException ignored) {

HMCLCore/src/main/java/org/jackhuang/hmcl/util/lang/SupportedLocales.java

@@ -24,7 +24,12 @@ import java.util.Locale;
  * @author huangyuhui
  */
 public enum SupportedLocales {
-    def(Locale.getDefault(), "lang.default"), en(Locale.ENGLISH, null), zh(Locale.TRADITIONAL_CHINESE, null), zh_CN(Locale.SIMPLIFIED_CHINESE, null), vi(new Locale("vi"), null);
+    def(Locale.getDefault(), "lang.default"),
+    en(Locale.ENGLISH, null),
+    zh(Locale.TRADITIONAL_CHINESE, null),
+    zh_CN(Locale.SIMPLIFIED_CHINESE, null),
+    vi(new Locale("vi"), null),
+    ru(new Locale("ru"), null);
 
     public Locale self;
     private String showString, customized;
@@ -48,7 +53,15 @@ public enum SupportedLocales {
             return NOW_LOCALE.translate(customized);
     }
 
-    public static SupportedLocales NOW_LOCALE = def;
+    private static SupportedLocales NOW_LOCALE = def;
+    
+    public static SupportedLocales getNowLocale() {
+        return NOW_LOCALE;
+    }
+    
+    public static void setNowLocale(SupportedLocales newLocale) {
+        NOW_LOCALE = newLocale;
+    }
 
     public String translate(String key, Object... format) {
         try {

HMCLCore/src/main/java/org/jackhuang/hmcl/util/log/Level.java

@@ -20,6 +20,7 @@ package org.jackhuang.hmcl.util.log;
 import java.awt.Color;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
+import org.jackhuang.hmcl.util.ui.GraphicsUtils;
 
 /**
  *
@@ -27,12 +28,12 @@ import java.util.regex.Pattern;
  */
 public enum Level {
 
-    FATAL(1, Color.red),
-    ERROR(2, Color.red),
-    WARN(3, Color.orange),
+    FATAL(1, GraphicsUtils.getWebColor("#C0392B")),
+    ERROR(2, GraphicsUtils.getWebColor("#D35400")),
+    WARN(3, GraphicsUtils.getWebColor("#F39C12")),
     INFO(4, Color.black),
-    DEBUG(5, Color.blue),
-    TRACE(6, Color.blue),
+    DEBUG(5, GraphicsUtils.getWebColor("#2980B9")),
+    TRACE(6, GraphicsUtils.getWebColor("#16A085")),
     ALL(2147483647, Color.black);
 
     public final int level;
@@ -48,40 +49,54 @@ public enum Level {
     }
 
     public static final Pattern MINECRAFT_LOGGER = Pattern.compile("\\[(?<timestamp>[0-9:]+)\\] \\[[^/]+/(?<level>[^\\]]+)\\]");
+    public static final Pattern MINECRAFT_LOGGER_CATEGORY = Pattern.compile("\\[(?<timestamp>[0-9:]+)\\] \\[[^/]+/(?<level>[^\\]]+)\\] \\[(?<category>[^\\]]+)\\]");
     public static final String JAVA_SYMBOL = "([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$][a-zA-Z\\d_$]*";
 
-    public static Level guessLevel(String line, Level preLevel) {
-        Level level = preLevel;
+    public static Level guessLevel(String line) {
+        Level level = null;
         Matcher m = MINECRAFT_LOGGER.matcher(line);
         if (m.find()) {
             // New style logs from log4j
             String levelStr = m.group("level");
             if (null != levelStr)
                 switch (levelStr) {
-                case "INFO":
-                    level = INFO;
-                    break;
-                case "WARN":
-                    level = WARN;
-                    break;
-                case "ERROR":
-                    level = ERROR;
-                    break;
-                case "FATAL":
-                    level = FATAL;
-                    break;
-                case "TRACE":
-                    level = TRACE;
-                    break;
-                case "DEBUG":
-                    level = DEBUG;
-                    break;
-                default:
-                    break;
+                    case "INFO":
+                        level = INFO;
+                        break;
+                    case "WARN":
+                        level = WARN;
+                        break;
+                    case "ERROR":
+                        level = ERROR;
+                        break;
+                    case "FATAL":
+                        level = FATAL;
+                        break;
+                    case "TRACE":
+                        level = TRACE;
+                        break;
+                    case "DEBUG":
+                        level = DEBUG;
+                        break;
+                    default:
+                        break;
                 }
+            Matcher m2 = MINECRAFT_LOGGER_CATEGORY.matcher(line);
+            if (m2.find()) {
+                String level2Str = m2.group("category");
+                if (null != level2Str)
+                    switch (level2Str) {
+                        case "STDOUT":
+                            level = INFO;
+                            break;
+                        case "STDERR":
+                            level = ERROR;
+                            break;
+                    }
+            }
         } else {
             if (line.contains("[INFO]") || line.contains("[CONFIG]") || line.contains("[FINE]")
-                || line.contains("[FINER]") || line.contains("[FINEST]"))
+                    || line.contains("[FINER]") || line.contains("[FINEST]"))
                 level = INFO;
             if (line.contains("[SEVERE]") || line.contains("[STDERR]"))
                 level = ERROR;
@@ -93,13 +108,23 @@ public enum Level {
         if (line.contains("overwriting existing"))
             return FATAL;
 
-        if (line.contains("Exception in thread")
-            || line.matches("\\s+at " + JAVA_SYMBOL)
-            || line.matches("Caused by: " + JAVA_SYMBOL)
-            || line.matches("([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$]?[a-zA-Z\\d_$]*(Exception|Error|Throwable)")
-            || line.matches("... \\d+ more$"))
-            return ERROR;
-        return preLevel.level < level.level ? preLevel : level;
+        /*if (line.contains("Exception in thread")
+                || line.matches("\\s+at " + JAVA_SYMBOL)
+                || line.matches("Caused by: " + JAVA_SYMBOL)
+                || line.matches("([a-zA-Z_$][a-zA-Z\\d_$]*\\.)+[a-zA-Z_$]?[a-zA-Z\\d_$]*(Exception|Error|Throwable)")
+                || line.matches("... \\d+ more$"))
+            return ERROR;*/
+        return level;
+    }
+    
+    public static boolean isError(Level a) {
+        return a == null ? false : a.lessOrEqual(Level.ERROR);
+    }
+    
+    public static Level mergeLevel(Level a, Level b) {
+        if (a == null) return b;
+        else if (b == null) return a;
+        else return a.level < b.level ? a : b;
     }
 
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/net/NetUtils.java

@@ -40,6 +40,7 @@ public final class NetUtils {
 
     public static HttpURLConnection createConnection(URL url, Proxy proxy) throws IOException {
         HttpURLConnection con = (HttpURLConnection) url.openConnection(proxy);
+        con.setRequestProperty("User-Agent", "Hello Minecraft!");
         con.setDoInput(true);
         con.setUseCaches(false);
         con.setConnectTimeout(15000);
@@ -48,7 +49,9 @@ public final class NetUtils {
     }
 
     public static String get(String url, String encoding) throws IOException {
-        return IOUtils.toString(new URL(url).openConnection().getInputStream());
+        HttpURLConnection con = (HttpURLConnection) new URL(url).openConnection();
+        con.setRequestProperty("User-Agent", "Hello Minecraft!");
+        return IOUtils.toString(con.getInputStream());
     }
 
     public static String get(String url) throws IOException {

HMCLCore/src/main/java/org/jackhuang/hmcl/util/net/WebFrame.java

@@ -32,7 +32,7 @@ import org.jackhuang.hmcl.util.ui.SwingUtils;
 public class WebFrame extends JDialog {
 
     public WebFrame(String... strs) {
-        this(("<html>" + StrUtils.parseParams(t -> ("<font color='#" + GraphicsUtils.getColor(Level.guessLevel((String) t, Level.INFO).COLOR) + "'>"), strs, t -> "</font><br />") + "</html>")
+        this(("<html>" + StrUtils.parseParams(t -> ("<font color='#" + GraphicsUtils.getColor(Level.mergeLevel(Level.INFO, Level.guessLevel((String) t)).COLOR) + "'>"), strs, t -> "</font><br />") + "</html>")
             .replace(" ", "&nbsp;").replace("\t", "&nbsp;&nbsp;&nbsp;&nbsp;"));
     }
 

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/ExitWaiter.java

@@ -0,0 +1,79 @@
+/*
+ * 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.hmcl.util.sys;
+
+import java.util.Collection;
+import org.jackhuang.hmcl.api.HMCLApi;
+import org.jackhuang.hmcl.api.IProcess;
+import org.jackhuang.hmcl.api.event.process.JVMLaunchFailedEvent;
+import org.jackhuang.hmcl.api.event.process.JavaProcessExitedAbnormallyEvent;
+import org.jackhuang.hmcl.api.event.process.JavaProcessStoppedEvent;
+import org.jackhuang.hmcl.util.CollectionUtils;
+import org.jackhuang.hmcl.util.StrUtils;
+import org.jackhuang.hmcl.util.log.Level;
+
+/**
+ *
+ * @author huang
+ */
+public class ExitWaiter extends Thread {
+
+    private final ProcessMonitor monitor;
+    private final IProcess process;
+    private final Runnable callback;
+
+    /**
+     * Constructor
+     * @param monitor
+     * @param callback nullable, will be called when process exited.
+     */
+    public ExitWaiter(ProcessMonitor monitor, Runnable callback) {
+        this.monitor = monitor;
+        this.process = monitor.getProcess();
+        this.callback = callback;
+        
+        setName("exit-waitor");
+    }
+
+    @Override
+    public void run() {
+        try {
+            int exitCode = process.getRawProcess().waitFor();
+            monitor.errorThread.join();
+            monitor.inputThread.join();
+
+            Collection<String> errorLines = CollectionUtils.filter(process.getStdOutLines(), str -> Level.isError(Level.guessLevel(str)));
+
+            // LaunchWrapper will terminate the application with exit code 0, though this is error state.
+            if (exitCode != 0 || StrUtils.containsOne(errorLines, "Unable to launch"))
+                HMCLApi.EVENT_BUS.fireChannel(new JavaProcessExitedAbnormallyEvent(monitor, process));
+            else if (exitCode != 0 && StrUtils.containsOne(errorLines,
+                    "Could not create the Java Virtual Machine.",
+                    "Error occurred during initialization of VM",
+                    "A fatal exception has occurred. Program will exit.",
+                    "Unable to launch"))
+                HMCLApi.EVENT_BUS.fireChannel(new JVMLaunchFailedEvent(monitor, process));
+            else
+                HMCLApi.EVENT_BUS.fireChannel(new JavaProcessStoppedEvent(this, process));
+            
+            if (callback != null)
+                callback.run();
+        } catch (InterruptedException ex) {
+        }
+    }
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/Java.java

@@ -121,6 +121,8 @@ public class Java {
         try {
             queryJava(ans, "HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Runtime Environment\\");
             queryJava(ans, "HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\Java Development Kit\\");
+            queryJava(ans, "HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\JRE\\");
+            queryJava(ans, "HKEY_LOCAL_MACHINE\\SOFTWARE\\JavaSoft\\JDK\\");
         } catch (IOException | InterruptedException ex) {
             HMCLog.err("Faield to query java", ex);
         }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/OS.java

@@ -31,14 +31,14 @@ public enum OS {
     LINUX('/', "linux"),
     WINDOWS('\\', "windows"),
     OSX('/', "osx"),
-    UNKOWN('/', "universal");
+    UNKNOWN('/', "universal");
 
     public final char fileSeparator;
-    public final String checked_name;
+    public final String checkedName;
 
     private OS(char fileSeparator, String n) {
         this.fileSeparator = fileSeparator;
-        checked_name = n;
+        checkedName = n;
     }
 
     public static OS os() {
@@ -55,7 +55,7 @@ public enum OS {
             return OS.LINUX;
         if (str.contains("unix"))
             return OS.LINUX;
-        return OS.UNKOWN;
+        return OS.UNKNOWN;
     }
 
     /**

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/ProcessMonitor.java

@@ -17,19 +17,11 @@
  */
 package org.jackhuang.hmcl.util.sys;
 
-import java.util.Arrays;
 import java.util.HashSet;
 import java.util.concurrent.CountDownLatch;
 import org.jackhuang.hmcl.api.HMCLApi;
-import org.jackhuang.hmcl.api.event.process.JVMLaunchFailedEvent;
-import org.jackhuang.hmcl.api.event.process.JavaProcessExitedAbnormallyEvent;
 import org.jackhuang.hmcl.api.event.process.JavaProcessStartingEvent;
-import org.jackhuang.hmcl.api.event.process.JavaProcessStoppedEvent;
-import org.jackhuang.hmcl.util.StrUtils;
-import org.jackhuang.hmcl.api.HMCLog;
-import org.jackhuang.hmcl.util.log.Level;
 import org.jackhuang.hmcl.api.IProcess;
-import org.jackhuang.hmcl.api.event.SimpleEvent;
 import org.jackhuang.hmcl.api.func.Consumer;
 
 /**
@@ -41,16 +33,17 @@ public class ProcessMonitor {
     public static final HashSet<ProcessMonitor> MONITORS = new HashSet<>();
 
     private final CountDownLatch latch = new CountDownLatch(2);
-    ProcessThread inputThread, errorThread;
+    ProcessThread inputThread;
+    ProcessThread errorThread;
+    ExitWaiter waitorThread;
+    WaitForThread waitForThread;
     private final IProcess p;
 
     public ProcessMonitor(IProcess p) {
         this.p = p;
         inputThread = new ProcessThread(this, false);
         errorThread = new ProcessThread(this, true);
-        inputThread.stopEvent.register(this::threadStopped);
-        inputThread.stopEvent.register(event -> processThreadStopped((ProcessThread) event.getSource()));
-        errorThread.stopEvent.register(this::threadStopped);
+        waitorThread = new ExitWaiter(this, this::processThreadStopped);
     }
 
     public IProcess getProcess() {
@@ -73,46 +66,14 @@ public class ProcessMonitor {
     }
 
     public void start() {
-        hasFired = false;
         MONITORS.add(this);
         HMCLApi.EVENT_BUS.fireChannel(new JavaProcessStartingEvent(this, p));
         inputThread.start();
         errorThread.start();
     }
 
-    private void threadStopped(SimpleEvent<IProcess> event) {
-        latch.countDown();
-        ProcessThread t = (ProcessThread) event.getSource();
-        HMCLog.log("Process exit code: " + p.getExitCode());
-        if (p.getExitCode() != 0 || StrUtils.containsOne(t.getLines(),
-                Arrays.asList("Unable to launch"),
-                x -> Level.guessLevel(x, Level.INFO).lessOrEqual(Level.ERROR)))
-            synchronized (this) {
-                if (!hasFired) {
-                    hasFired = true;
-                    HMCLApi.EVENT_BUS.fireChannel(new JavaProcessExitedAbnormallyEvent(ProcessMonitor.this, p));
-                }
-            }
-        if (p.getExitCode() != 0 && StrUtils.containsOne(t.getLines(),
-                Arrays.asList("Could not create the Java Virtual Machine.",
-                        "Error occurred during initialization of VM",
-                        "A fatal exception has occurred. Program will exit.",
-                        "Unable to launch"),
-                x -> Level.guessLevel(x, Level.INFO).lessOrEqual(Level.ERROR)))
-            synchronized (this) {
-                if (!hasFired) {
-                    hasFired = true;
-                    HMCLApi.EVENT_BUS.fireChannel(new JVMLaunchFailedEvent(ProcessMonitor.this, p));
-                }
-            }
-    }
-
-    boolean hasFired = false;
-
-    private void processThreadStopped(ProcessThread t1) {
+    private void processThreadStopped() {
         MONITORS.remove(this);
-        errorThread.interrupt();
-        HMCLApi.EVENT_BUS.fireChannel(new JavaProcessStoppedEvent(this, p));
     }
 
     public static void stopAll() {
@@ -120,6 +81,7 @@ public class ProcessMonitor {
             monitor.getProcess().getRawProcess().destroy();
             monitor.inputThread.interrupt();
             monitor.errorThread.interrupt();
+            monitor.waitorThread.interrupt();
         }
     }
 
@@ -127,7 +89,6 @@ public class ProcessMonitor {
         try {
             latch.await();
         } catch (InterruptedException ignore) {
-            HMCLog.warn("Thread has been interrupted.", ignore);
         }
     }
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/ProcessThread.java

@@ -71,11 +71,20 @@ public class ProcessThread extends Thread {
             br = new BufferedReader(new InputStreamReader(in, Charsets.toCharset()));
 
             String line;
-            while (p.isRunning())
-                while ((line = br.readLine()) != null)
+            while (p.isRunning()) {
+                if (isInterrupted())
+                    return;
+                while ((line = br.readLine()) != null) {
+                    if (isInterrupted())
+                        return;
                     println(line);
-            while ((line = br.readLine()) != null)
+                }
+            }
+            while ((line = br.readLine()) != null) {
+                if (isInterrupted())
+                    return;
                 println(line);
+            }
         } catch (IOException e) {
             HMCLog.err("An error occured when reading process stdout/stderr.", e);
         } finally {
@@ -86,7 +95,6 @@ public class ProcessThread extends Thread {
 
     protected void println(String line) {
         printlnEvent.fire(new PrintlnEvent(monitor, line, readError));
-        (readError ? System.err : System.out).println("MC: " + line);
         lines.add(line);
         p.getStdOutLines().add(line);
     }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/WaitForThread.java

@@ -0,0 +1,47 @@
+/*
+ * 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.hmcl.util.sys;
+
+import java.util.concurrent.CountDownLatch;
+import org.jackhuang.hmcl.api.HMCLog;
+
+/**
+ *
+ * @author huang
+ */
+public class WaitForThread extends Thread {
+    
+    CountDownLatch latch;
+    Runnable done;
+
+    public WaitForThread(CountDownLatch latch, Runnable done) {
+        this.latch = latch;
+    }
+
+    @Override
+    public void run() {
+        try {
+            latch.await();
+        } catch (InterruptedException ex) {
+            HMCLog.err("Interrupted latch waiting");
+        }
+        done.run();
+    }
+    
+    
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/util/sys/ZipEngine.java

@@ -79,10 +79,9 @@ public class ZipEngine implements Closeable {
         File[] files;
         if (source.isDirectory())
             files = source.listFiles();
-        else {
-            files = new File[1];
-            files[0] = source;
-        }
+        else
+            files = new File[] { source };
+        
         if (files == null)
             return;
         String pathName;//存相对路径(相对于待压缩的根目录)

HMCLCore/src/main/java/org/jackhuang/hmcl/util/task/DoubleTask.java

@@ -27,15 +27,21 @@ import java.util.Collection;
 public class DoubleTask extends TaskInfo {
 
     Task a, b;
+    boolean reliant;
 
     public DoubleTask(Task a, Task b) {
-        this(a, b, "Double Task");
+        this(a, b, true);
     }
 
-    public DoubleTask(Task a, Task b, String info) {
+    public DoubleTask(Task a, Task b, boolean reliant) {
+        this(a, b, "Double Task", reliant);
+    }
+
+    public DoubleTask(Task a, Task b, String info, boolean reliant) {
         super(info);
         this.a = a;
         this.b = b;
+        this.reliant = reliant;
         hidden = true;
     }
 
@@ -51,7 +57,7 @@ public class DoubleTask extends TaskInfo {
 
     @Override
     public void executeTask(boolean areDependTasksSucceeded) throws IllegalStateException {
-        if (!areDependTasksSucceeded)
+        if (!areDependTasksSucceeded && reliant)
             throw new IllegalStateException("Depend tasks failed.");
     }
 

HMCLCore/src/main/java/org/jackhuang/hmcl/util/task/ParallelTask.java

@@ -48,8 +48,9 @@ public class ParallelTask extends Task {
         return tasks;
     }
 
-    public void addTask(Task t) {
+    public ParallelTask addTask(Task t) {
         tasks.add(t);
+        return this;
     }
 
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/task/TaskList.java

@@ -103,7 +103,7 @@ public class TaskList extends Thread {
             }
             Invoker thread = new Invoker(t2, counter, bool);
             invokers.add(thread);
-            if (!EXECUTOR_SERVICE.isShutdown() && !EXECUTOR_SERVICE.isTerminated())
+            if (!EXECUTOR_SERVICE.isShutdown())
                 futures.put(thread, EXECUTOR_SERVICE.submit(thread));
         }
         try {

HMCLCore/src/main/java/org/jackhuang/hmcl/util/task/TaskWindow.java

@@ -24,7 +24,7 @@ import javax.swing.SwingUtilities;
 import javax.swing.table.TableColumn;
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.api.HMCLog;
-import org.jackhuang.hmcl.util.MessageBox;
+import org.jackhuang.hmcl.util.ui.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.ui.SwingUtils;
 

HMCLCore/src/main/java/org/jackhuang/hmcl/util/ui/JFontComboBox.java

@@ -0,0 +1,71 @@
+/*
+ * 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.hmcl.util.ui;
+
+import java.awt.Component;
+import java.awt.Font;
+import java.awt.GraphicsEnvironment;
+import java.awt.event.ItemEvent;
+import java.awt.event.ItemListener;
+import javax.swing.DefaultComboBoxModel;
+import javax.swing.JComboBox;
+import javax.swing.JLabel;
+import javax.swing.JList;
+import javax.swing.ListCellRenderer;
+
+/**
+ *
+ * @author huang
+ */
+public class JFontComboBox extends JComboBox<String> implements ItemListener {
+    private static DefaultComboBoxModel<String> defaultModel = null;
+    private int fontSize;
+    
+    protected static DefaultComboBoxModel<String> getDefaultModel() {
+        if (defaultModel == null)
+            defaultModel = new DefaultComboBoxModel<>(GraphicsEnvironment.getLocalGraphicsEnvironment().getAvailableFontFamilyNames());
+        return defaultModel;
+    }
+
+    public JFontComboBox() {
+        super();
+        setRenderer(new JFontComboBoxCellRenderer());
+        setModel(getDefaultModel());
+        addItemListener(this);
+        fontSize = getFont().getSize();
+    }
+
+    @Override
+    public void itemStateChanged(ItemEvent e) {
+        setFont(new Font(e.getItem().toString(), Font.PLAIN, fontSize));
+    }
+    
+    public static class JFontComboBoxCellRenderer extends JLabel implements ListCellRenderer<String> {
+
+        @Override
+        public Component getListCellRendererComponent(JList list, String value, int index, boolean isSelected, boolean cellHasFocus) {
+            Font font = new Font(value, Font.PLAIN, 14);
+            setEnabled(list.isEnabled());
+            setText(font.getFontName());
+            setFont(font);
+            return this;
+        }
+        
+    }
+    
+}

HMCLCore/src/main/java/org/jackhuang/hmcl/util/ui/MessageBox.java

@@ -15,10 +15,11 @@
  * 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.hmcl.util;
+package org.jackhuang.hmcl.util.ui;
 
-import org.jackhuang.hmcl.util.ui.SwingUtils;
 import javax.swing.JOptionPane;
+import javax.swing.UIManager;
+import org.jackhuang.hmcl.util.C;
 
 /**
  * @author huangyuhui
@@ -103,6 +104,18 @@ public class MessageBox {
         }
         return 0;
     }
+    
+    public static String showInputDialog(String msg) {
+        return showInputDialog(msg, UIManager.getString("OptionPane.inputDialogTitle"));
+    }
+    
+    public static String showInputDialog(String msg, String title) {
+        return showInputDialog(msg, title, null);
+    }
+    
+    public static String showInputDialog(String msg, String title, String init) {
+        return (String) JOptionPane.showInputDialog(null, msg, title, JOptionPane.QUESTION_MESSAGE, null, null, init);
+    }
 
     /**
      * Show MsgBox with options
@@ -130,4 +143,11 @@ public class MessageBox {
     public static int showLocalized(String msg) {
         return show(C.i18n(msg));
     }
+    
+    static {
+        UIManager.put("OptionPane.cancelButtonText", C.i18n("button.cancel"));
+        UIManager.put("OptionPane.noButtonText", C.i18n("button.no"));
+        UIManager.put("OptionPane.okButtonText", C.i18n("button.ok"));
+        UIManager.put("OptionPane.yesButtonText", C.i18n("button.yes"));
+    }
 }

HMCLCore/src/main/java/org/jackhuang/hmcl/util/ui/SwingUtils.java

@@ -46,7 +46,6 @@ import javax.swing.SwingUtilities;
 import javax.swing.table.DefaultTableModel;
 import org.jackhuang.hmcl.util.C;
 import org.jackhuang.hmcl.api.HMCLog;
-import org.jackhuang.hmcl.util.MessageBox;
 import org.jackhuang.hmcl.util.StrUtils;
 import org.jackhuang.hmcl.util.Utils;
 import org.jackhuang.hmcl.api.func.NonFunction;

HMCLCore/src/main/java/org/jackhuang/hmcl/util/ui/wizard/modules/InstructionsPanelImpl.java

@@ -123,10 +123,9 @@ public class InstructionsPanelImpl extends JComponent implements WizardObserver,
     public InstructionsPanelImpl(BufferedImage img, Wizard wizard) {
         if (img == null)
             try {
-                img = ImageIO.read(InstructionsPanelImpl.class.getResourceAsStream(
-                        "/org/jackhuang/hmcl/wizard.jpg"));
-            } catch (IOException ioe) {
-                HMCLog.err("Failed to load wizard.jpg, maybe you fucking modified the launcher", ioe);
+                img = ImageIO.read(InstructionsPanelImpl.class.getResourceAsStream("/org/jackhuang/hmcl/wizard.jpg"));
+            } catch (IOException | NullPointerException ioe) {
+                HMCLog.err("Failed to load wizard.jpg, maybe you have fuckingly modified the launcher file", ioe);
             }
         this.img = img;
         this.wizard = wizard;

HMCLCore/src/main/resources/org/jackhuang/hmcl/lang/I18N.lang

@@ -160,6 +160,8 @@ ui.button.test=Test
 ui.button.preview=Preview
 button.cancel=Cancel
 button.ok=OK
+button.yes=Yes
+button.no=No
 
 ui.label.version=Version
 ui.label.password=Password
@@ -224,6 +226,7 @@ settings.choose_gamedir=Choose Game Directory
 settings.failed_load=Failed to load settings file. Remove it?
 settings.test_game=Test game
 
+settings.type.none=No version here, please turn to game download tab.
 settings.type.global=<html><a href="">Click here to switch to version specialized setting. Now it is global setting.</a></html>
 settings.type.special=<html><a href="">Click here to switch to global setting. Not it is version specialized setting.</a></html>
 
@@ -330,6 +333,10 @@ launcher.decorated=Enable system window border(in order to fix the problem that
 launcher.modpack=<html><a href="http://blog.163.com/huanghongxun2008@126/blog/static/7738046920160323812771/">Documentations for modpacks.</a></html>
 launcher.lang=Language
 launcher.restart=Options will be in operations only if restart this app.
+launcher.log_font=Log Font
+launcher.tab.general=General
+launcher.tab.ui=UI
+launcher.tab.about=About
 
 launcher.title.game=Games
 launcher.title.main=Home
@@ -386,8 +393,10 @@ update.failed=Failed to check for updates.
 update.found=(Found Update!)
 
 logwindow.terminate_game=Terminate Game
-logwindow.tieba=Baidu Tieba
 logwindow.title=Log
+logwindow.contact=Contact Us
+logwindow.show_lines=Show Lines
+logwindow.search=Search
 
 selector.choose=Choose