Splash testing code

LoadController.java.patch

--- a/src/main/java/cpw/mods/fml/common/LoadController.java
+++ b/src/main/java/cpw/mods/fml/common/LoadController.java
@@ -37,6 +37,7 @@ import com.google.common.eventbus.EventBus;
 import com.google.common.eventbus.Subscribe;
 
 import cpw.mods.fml.common.LoaderState.ModState;
+import cpw.mods.fml.common.ProgressManager.ProgressBar;
 import cpw.mods.fml.common.event.FMLEvent;
 import cpw.mods.fml.common.event.FMLLoadEvent;
 import cpw.mods.fml.common.event.FMLModDisabledEvent;
@@ -182,10 +183,16 @@ public class LoadController
         {
             modObjectList = buildModObjectList();
         }
+        String event = stateEvent.toString();
+        event = event.substring(event.lastIndexOf('.') + 1);
+        event = event.substring(0, event.indexOf('@'));
+        ProgressBar bar = ProgressManager.push(event + " propagation", activeModList.size());
         for (ModContainer mc : activeModList)
         {
+            bar.step("mod: " + mc.getName());
             sendEventToModContainer(stateEvent, mc);
         }
+        ProgressManager.pop(bar);
     }
 
     private void sendEventToModContainer(FMLEvent stateEvent, ModContainer mc)

Loader.java.patch

--- a/src/main/java/net/minecraftforge/fml/common/Loader.java
+++ b/src/main/java/net/minecraftforge/fml/common/Loader.java
@@ -28,6 +28,7 @@ import java.util.Set;
 
 import net.minecraftforge.fml.common.LoaderState.ModState;
 import net.minecraftforge.fml.common.ModContainer.Disableable;
+import net.minecraftforge.fml.common.ProgressManager.ProgressBar;
 import net.minecraftforge.fml.common.discovery.ModDiscoverer;
 import net.minecraftforge.fml.common.event.FMLInterModComms;
 import net.minecraftforge.fml.common.event.FMLLoadEvent;
@@ -154,6 +155,8 @@ public class Loader
     private File forcedModFile;
     private ModDiscoverer discoverer;
 
+    private static ProgressBar progressBar;
+
     public static Loader instance()
     {
         if (instance == null)
@@ -461,6 +464,8 @@ public class Loader
      */
     public void loadMods()
     {
+        progressBar = ProgressManager.push("FML", 5);
+        progressBar.step("Constructing");
         initializeLoader();
         mods = Lists.newArrayList();
         namedMods = Maps.newHashMap();
@@ -500,6 +505,7 @@ public class Loader
         {
             FMLLog.fine("No user mod signature data found");
         }
+        progressBar.step("Preinitialization");
         modController.transition(LoaderState.PREINITIALIZATION, false);
     }
 
@@ -513,6 +519,7 @@ public class Loader
         ObjectHolderRegistry.INSTANCE.findObjectHolders(discoverer.getASMTable());
         modController.distributeStateMessage(LoaderState.PREINITIALIZATION, discoverer.getASMTable(), canonicalConfigDir);
         ObjectHolderRegistry.INSTANCE.applyObjectHolders();
+        progressBar.step("Initialization");
         modController.transition(LoaderState.INITIALIZATION, false);
     }
 
@@ -690,13 +697,17 @@ public class Loader
     {
         // Mod controller should be in the initialization state here
         modController.distributeStateMessage(LoaderState.INITIALIZATION);
+        progressBar.step("Postinitialization");
         modController.transition(LoaderState.POSTINITIALIZATION, false);
         modController.distributeStateMessage(FMLInterModComms.IMCEvent.class);
         modController.distributeStateMessage(LoaderState.POSTINITIALIZATION);
+        progressBar.step("Available");
         modController.transition(LoaderState.AVAILABLE, false);
         modController.distributeStateMessage(LoaderState.AVAILABLE);
         GameData.freezeData();
         FMLLog.info("Forge Mod Loader has successfully loaded %d mod%s", mods.size(), mods.size() == 1 ? "" : "s");
+        ProgressManager.pop(progressBar);
+        progressBar = null;
     }
 
     public ICrashCallable getCallableCrashInformation()

SlowlyLoadingMod.java

package net.minecraftforge.fml.debug;

import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.Mod.EventHandler;
import net.minecraftforge.fml.common.ProgressManager;
import net.minecraftforge.fml.common.ProgressManager.ProgressBar;
import net.minecraftforge.fml.common.event.FMLInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;

@Mod(modid = "slowly-loading")
public class SlowlyLoadingMod {
    @EventHandler
    public void preInit(FMLPreInitializationEvent event) throws InterruptedException
    {
        Thread.sleep(3000);
    }

    @EventHandler
    public void init(FMLInitializationEvent event) throws InterruptedException
    {
        ProgressBar bar = ProgressManager.push("slowBar", 30);
        for(int i = 0; i < 30; i++)
        {
            bar.step("step " + i);
            Thread.sleep(100);
            if(i == 23)
            {
                ProgressBar bar2 = ProgressManager.push("slowBar2", 5);
                for(int j = 0; j < 5; j++)
                {
                    bar2.step("step " + j);
                    Thread.sleep(500);
                }
                ProgressManager.pop(bar2);
            }
        }
        ProgressManager.pop(bar);
    }

    @EventHandler
    public void postInit(FMLPostInitializationEvent event) throws InterruptedException
    {
        Thread.sleep(3000);
    }
}