mark states as dirty when the skin changes

src/yugecin/opsudance/core/state/BaseOpsuState.java

@@ -19,13 +19,15 @@ package yugecin.opsudance.core.state;
 
 import org.newdawn.slick.Graphics;
 import yugecin.opsudance.events.ResolutionChangedListener;
+import yugecin.opsudance.events.SkinChangedListener;
 
 import java.io.StringWriter;
 
 import static yugecin.opsudance.core.InstanceContainer.*;
 
-public abstract class BaseOpsuState implements OpsuState, ResolutionChangedListener {
+public abstract class BaseOpsuState implements OpsuState, ResolutionChangedListener,
-
+	SkinChangedListener
+{
 	/**
 	 * state is dirty when resolution or skin changed but hasn't rendered yet
 	 */
@@ -34,6 +36,7 @@ public abstract class BaseOpsuState implements OpsuState, ResolutionChangedListe
 
 	public BaseOpsuState() {
 		displayContainer.addResolutionChangedListener(this);
+		skinservice.addSkinChangedListener(this);
 	}
 
 	protected void revalidate() {
@@ -51,8 +54,17 @@ public abstract class BaseOpsuState implements OpsuState, ResolutionChangedListe
 	public void render(Graphics g) {
 	}
 	
+	@Override
+	public void onSkinChanged(String name) {
+		makeDirty();
+	}
+
 	@Override
 	public void onResolutionChanged(int w, int h) {
+		makeDirty();
+	}
+	
+	private void makeDirty() {
 		if (isCurrentState) {
 			revalidate();
 			return;

src/yugecin/opsudance/events/SkinChangedListener.java

@@ -19,6 +19,5 @@ package yugecin.opsudance.events;
 
 public interface SkinChangedListener
 {
-	void onSkinChanged(String stringName);
+	void onSkinChanged(String name);
-
 }