Unable to launch dialog

HMCL/src/main/java/org/jackhuang/hmcl/game/LauncherHelper.java

@@ -98,9 +98,9 @@ public final class LauncherHelper {
                 }))
                 .then(variables -> {
                     if (scriptFile == null) {
-                        return variables.<DefaultLauncher>get("launcher").launchAsync().setName("version.launch");
+                        return variables.<DefaultLauncher>get("launcher").launchAsync().setName(Main.i18n("version.launch"));
                     } else {
-                        return variables.<DefaultLauncher>get("launcher").makeLaunchScriptAsync(scriptFile).setName("version.launch");
+                        return variables.<DefaultLauncher>get("launcher").makeLaunchScriptAsync(scriptFile).setName(Main.i18n("version.launch"));
                     }
                 })
                 .then(Task.of(variables -> {
@@ -128,7 +128,9 @@ public final class LauncherHelper {
 
             @Override
             public void onTerminate() {
-                Controllers.closeDialog();
+                Platform.runLater(() -> {
+                    Controllers.dialog(StringUtils.getStackTrace(executor.getLastException()), Main.i18n("launch.failed"), MessageBox.ERROR_MESSAGE, Controllers::closeDialog);
+                });
             }
         });
 

HMCL/src/main/java/org/jackhuang/hmcl/game/LoadingState.java

@@ -24,7 +24,7 @@ public enum LoadingState {
     MODS("launch.state.modpack"),
     LOGGING_IN("launch.state.logging_in"),
     LAUNCHING("launch.state.waiting_launching"),
-    DONE("");
+    DONE("launch.state.done");
 
     private final String key;
 

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

@@ -144,7 +144,7 @@ launch.advice.newer_java=Java 8 is suggested, which can make game run more fluen
 launch.advice.not_enough_space=You have allocated too much memory, because the physical memory size is %dMB, your game probably crash. The launcher will try to launch it.
 launch.advice.too_large_memory_for_32bit=You have allocated too much memory, because of your 32-Bit Java Runtime Environment, your game probably crash. The maximum memory is 1024MB. The launcher will try to launch it.
 launch.circular_dependency_versions=Found circular dependency versions, please check if your client has been modified.
-launch.failed=Failed to launch.
+launch.failed=Unable to launch
 launch.failed.cannot_create_jvm=We find that it cannot create java virutal machine. The Java argements may have problems. You can enable the no args mode in the settings.
 launch.failed.decompressing_natives=Did not finish decompressing native libraries, continue launching game?
 launch.failed.downloading_libraries=Did not finish downloading libraries, continue launching game?
@@ -153,6 +153,7 @@ launch.failed.packing_jar=Failed to pack the jar.
 launch.failed.sh_permission=Failed to add permission to the launch script.
 launch.failed_creating_process=Failed to create process, maybe your java path is wrong, please modify your java path.
 launch.state.dependencies=Decompressing natives
+launch.state.done=Done
 launch.state.logging_in=Logging In
 launch.state.modpack=Preparing for modpack
 launch.state.waiting_launching=Waiting for game launching

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

@@ -153,6 +153,7 @@ launch.failed.packing_jar=在打包jar时发生错误
 launch.failed.sh_permission=为启动文件添加权限时发生错误
 launch.failed_creating_process=启动失败，在创建新进程时发生错误，可能是Java路径错误。
 launch.state.dependencies=正在处理游戏依赖
+launch.state.done=启动完成
 launch.state.logging_in=登录中
 launch.state.modpack=正在下载必要文件
 launch.state.waiting_launching=等待游戏启动

HMCLCore/src/main/java/org/jackhuang/hmcl/task/CoupleTask.java

@@ -53,10 +53,12 @@ final class CoupleTask<P extends Task> extends Task {
         this.failIfDependentsFail = failIfDependentsFail;
 
         setSignificance(TaskSignificance.MODERATE);
+        setName(succ.toString());
     }
 
     @Override
     public void execute() throws Exception {
+        setName(succ.toString());
         Task task = succ.apply(getVariables());
         if (task != null)
             dependencies.add(task);

HMCLCore/src/main/java/org/jackhuang/hmcl/task/SimpleTask.java

@@ -29,18 +29,16 @@ class SimpleTask extends Task {
     private final ExceptionalConsumer<AutoTypingMap<String>, ?> consumer;
     private final Scheduler scheduler;
 
-    public SimpleTask(String name, ExceptionalConsumer<AutoTypingMap<String>, ?> consumer) {
-        this(name, consumer, Schedulers.defaultScheduler());
-    }
-
     public SimpleTask(String name, ExceptionalConsumer<AutoTypingMap<String>, ?> consumer, Scheduler scheduler) {
         this.consumer = consumer;
         this.scheduler = scheduler;
 
-        if (name == null)
+        if (name == null) {
             setSignificance(TaskSignificance.MINOR);
-        else
+            setName(consumer.toString());
+        } else {
             setName(name);
+        }
     }
 
     @Override

HMCLCore/src/main/java/org/jackhuang/hmcl/task/Task.java

@@ -233,7 +233,7 @@ public abstract class Task {
     }
 
     public final TaskExecutor subscribe(Scheduler scheduler, ExceptionalRunnable<?> closure) {
-        return subscribe(of(scheduler, i -> closure.run()));
+        return subscribe(of(scheduler, ExceptionalConsumer.fromRunnable(closure)));
     }
 
     public final TaskExecutor subscribe(ExceptionalConsumer<AutoTypingMap<String>, ?> closure) {
@@ -245,7 +245,7 @@ public abstract class Task {
     }
 
     public final Task then(Task b) {
-        return then(s -> b);
+        return then(convert(b));
     }
 
     public final Task then(ExceptionalFunction<AutoTypingMap<String>, Task, ?> b) {
@@ -253,15 +253,15 @@ public abstract class Task {
     }
 
     public final Task with(Task b) {
-        return with(s -> b);
+        return with(convert(b));
     }
 
-    public final Task with(ExceptionalFunction<AutoTypingMap<String>, Task, ?> b) {
+    public final <E extends Exception> Task with(ExceptionalFunction<AutoTypingMap<String>, Task, E> b) {
         return new CoupleTask<>(this, b, false, false);
     }
 
     public final Task finalized(Task b) {
-        return finalized(s -> b);
+        return finalized(convert(b));
     }
 
     public final Task finalized(ExceptionalFunction<AutoTypingMap<String>, Task, ?> b) {
@@ -269,16 +269,15 @@ public abstract class Task {
     }
 
     public static Task empty() {
-        return of(s -> {
+        return of(ExceptionalConsumer.empty());
-        });
     }
 
     public static Task of(String name, ExceptionalRunnable<?> runnable) {
-        return of(name, s -> runnable.run());
+        return of(name, ExceptionalConsumer.fromRunnable(runnable));
     }
 
     public static Task of(ExceptionalRunnable<?> runnable) {
-        return of(s -> runnable.run());
+        return of(ExceptionalConsumer.fromRunnable(runnable));
     }
 
     public static Task of(String name, ExceptionalConsumer<AutoTypingMap<String>, ?> closure) {
@@ -298,7 +297,7 @@ public abstract class Task {
     }
 
     public static Task of(String name, Scheduler scheduler, ExceptionalRunnable<?> closure) {
-        return new SimpleTask(name, i -> closure.run(), scheduler);
+        return new SimpleTask(name, ExceptionalConsumer.fromRunnable(closure), scheduler);
     }
 
     public static Task of(Scheduler scheduler, ExceptionalRunnable<?> closure) {
@@ -313,6 +312,20 @@ public abstract class Task {
         return new TaskCallable2<>(id, closure);
     }
 
+    private static ExceptionalFunction<AutoTypingMap<String>, Task, ?> convert(Task t) {
+        return new ExceptionalFunction<AutoTypingMap<String>, Task, Exception>() {
+            @Override
+            public Task apply(AutoTypingMap<String> autoTypingMap) {
+                return t;
+            }
+
+            @Override
+            public String toString() {
+                return t.getName();
+            }
+        };
+    }
+
     public enum TaskSignificance {
         MAJOR,
         MODERATE,

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

@@ -22,4 +22,23 @@ package org.jackhuang.hmcl.util;
  */
 public interface ExceptionalConsumer<T, E extends Exception> {
     void accept(T t) throws E;
+
+    static <T, E extends Exception> ExceptionalConsumer<T, E> fromRunnable(ExceptionalRunnable<E> runnable) {
+        return new ExceptionalConsumer<T, E>() {
+            @Override
+            public void accept(T o) throws E {
+                runnable.run();
+            }
+
+            @Override
+            public String toString() {
+                return runnable.toString();
+            }
+        };
+    }
+
+    static <T> ExceptionalConsumer<T, ?> empty() {
+        return s -> {
+        };
+    }
 }