diff --git a/.gitignore b/.gitignore
index dfd7070..b87fbf1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -32,6 +32,8 @@ build.number
 /.settings/
 /junit/
 /target/
+/__pycache__/
+
 
 *.pdfd
 *.dbc
diff --git a/.project b/.project
index 00ecbe4..1f8938a 100644
--- a/.project
+++ b/.project
@@ -21,4 +21,15 @@
 		<nature>org.eclipse.jdt.core.javanature</nature>
 		<nature>net.sf.eclipsecs.core.CheckstyleNature</nature>
 	</natures>
+	<filteredResources>
+		<filter>
+			<id>1646149232192</id>
+			<name></name>
+			<type>30</type>
+			<matcher>
+				<id>org.eclipse.core.resources.regexFilterMatcher</id>
+				<arguments>node_modules|.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
 </projectDescription>
diff --git a/samples/.project b/samples/.project
index 6af6571..373e608 100644
--- a/samples/.project
+++ b/samples/.project
@@ -14,4 +14,15 @@
 	<natures>
 		<nature>org.eclipse.jdt.core.javanature</nature>
 	</natures>
+	<filteredResources>
+		<filter>
+			<id>1646149232193</id>
+			<name></name>
+			<type>30</type>
+			<matcher>
+				<id>org.eclipse.core.resources.regexFilterMatcher</id>
+				<arguments>node_modules|.git|__CREATED_BY_JAVA_LANGUAGE_SERVER__</arguments>
+			</matcher>
+		</filter>
+	</filteredResources>
 </projectDescription>
diff --git a/src/org/atriasoft/ewol/widget/Container.java b/src/org/atriasoft/ewol/widget/Container.java
index 48e3ee8..4abba16 100644
--- a/src/org/atriasoft/ewol/widget/Container.java
+++ b/src/org/atriasoft/ewol/widget/Container.java
@@ -11,8 +11,6 @@ import org.atriasoft.ewol.DrawProperty;
 import org.atriasoft.ewol.Gravity;
 import org.atriasoft.ewol.internal.Log;
 import org.atriasoft.ewol.object.EwolObject;
-import org.atriasoft.exml.model.XmlElement;
-import org.atriasoft.exml.model.XmlNode;
 
 /*
  * @ingroup ewolWidgetGroup
@@ -78,50 +76,50 @@ public class Container extends Widget {
 		return null;
 	}
 	
-	@Override
-	public boolean loadXML(final XmlElement node) {
-		if (node == null) {
-			return false;
-		}
-		// parse generic properties:
-		super.loadXML(node);
-		// remove previous element:
-		subWidgetRemove();
-		// parse all the elements:
-		for (XmlNode it : node.getNodes()) {
-			if (!it.isElement()) {
-				// trash here all that is not element
-				continue;
-			}
-			XmlElement pNode = it.toElement();
-			String widgetName = pNode.getValue();
-			Log.verbose("[" + getId() + "] t=" + getClass().getCanonicalName() + " Load node name : '" + widgetName + "'");
-			if (!getWidgetManager().exist(widgetName)) {
-				Log.error("Unknown basic node='" + widgetName + "' not in : [" + getWidgetManager().list() + "]");
-				continue;
-			}
-			if (getSubWidget() != null) {
-				Log.error("Can only have one subWidget ??? node='" + widgetName + "'");
-				continue;
-			}
-			Log.debug("try to create subwidget : '" + widgetName + "'");
-			Widget tmpWidget = getWidgetManager().create(widgetName, pNode);
-			if (tmpWidget == null) {
-				Log.error("Can not create the widget : '" + widgetName + "'");
-				continue;
-			}
-			// add widget :
-			setSubWidget(tmpWidget);
-			if (!tmpWidget.loadXML(pNode)) {
-				Log.error("can not load widget properties : '" + widgetName + "'");
-				return false;
-			}
-		}
-		if (node.getNodes().size() != 0 && this.subWidget == null) {
-			Log.warning("Load container with no data inside");
-		}
-		return true;
-	}
+	//	@Override
+	//	public boolean loadXML(final XmlElement node) {
+	//		if (node == null) {
+	//			return false;
+	//		}
+	//		// parse generic properties:
+	//		super.loadXML(node);
+	//		// remove previous element:
+	//		subWidgetRemove();
+	//		// parse all the elements:
+	//		for (XmlNode it : node.getNodes()) {
+	//			if (!it.isElement()) {
+	//				// trash here all that is not element
+	//				continue;
+	//			}
+	//			XmlElement pNode = it.toElement();
+	//			String widgetName = pNode.getValue();
+	//			Log.verbose("[" + getId() + "] t=" + getClass().getCanonicalName() + " Load node name : '" + widgetName + "'");
+	//			if (!getWidgetManager().exist(widgetName)) {
+	//				Log.error("Unknown basic node='" + widgetName + "' not in : [" + getWidgetManager().list() + "]");
+	//				continue;
+	//			}
+	//			if (getSubWidget() != null) {
+	//				Log.error("Can only have one subWidget ??? node='" + widgetName + "'");
+	//				continue;
+	//			}
+	//			Log.debug("try to create subwidget : '" + widgetName + "'");
+	//			Widget tmpWidget = getWidgetManager().create(widgetName, pNode);
+	//			if (tmpWidget == null) {
+	//				Log.error("Can not create the widget : '" + widgetName + "'");
+	//				continue;
+	//			}
+	//			// add widget :
+	//			setSubWidget(tmpWidget);
+	//			if (!tmpWidget.loadXML(pNode)) {
+	//				Log.error("can not load widget properties : '" + widgetName + "'");
+	//				return false;
+	//			}
+	//		}
+	//		if (node.getNodes().size() != 0 && this.subWidget == null) {
+	//			Log.warning("Load container with no data inside");
+	//		}
+	//		return true;
+	//	}
 	
 	@Override
 	public void onChangeSize() {
diff --git a/src/org/atriasoft/ewol/widget/WidgetManager.java b/src/org/atriasoft/ewol/widget/WidgetManager.java
index 5333ae1..48a963d 100644
--- a/src/org/atriasoft/ewol/widget/WidgetManager.java
+++ b/src/org/atriasoft/ewol/widget/WidgetManager.java
@@ -1,9 +1,6 @@
 package org.atriasoft.ewol.widget;
 
 import java.lang.ref.WeakReference;
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-import java.util.Map;
 
 import org.atriasoft.ewol.internal.Log;
 import org.atriasoft.exml.model.XmlElement;
@@ -89,18 +86,18 @@ public class WidgetManager {
 	 * @param klass class interface
 	 */
 	public void addWidgetCreator(final String name, final Class<?> klass) throws Exception {
-		if (klass == null) {
-			throw new Exception("Can not add widget creator without specified class.");
-		}
-		//Keep name in lower case :
-		final String nameLower = name.toLowerCase();
-		final Class<?> it = WidgetXmlFactory..creatorList.get(nameLower);
-		if (it != null) {
-			Log.warning("Replace Creator of a specify widget : " + nameLower);
-			return;
-		}
-		this.creatorList.put(nameLower, klass);
-		// TODO check constructors ...
+		//		if (klass == null) {
+		//			throw new Exception("Can not add widget creator without specified class.");
+		//		}
+		//		//Keep name in lower case :
+		//		final String nameLower = name.toLowerCase();
+		//		final Class<?> it = WidgetXmlFactory.creatorList.get(nameLower);
+		//		if (it != null) {
+		//			Log.warning("Replace Creator of a specify widget : " + nameLower);
+		//			return;
+		//		}
+		//		this.creatorList.put(nameLower, klass);
+		//		// TODO check constructors ...
 	}
 	
 	/**
@@ -110,33 +107,33 @@ public class WidgetManager {
 	 */
 	public Widget create(final String name) {
 		final String nameLower = name.toLowerCase();
-		final Class<?> it = this.creatorList.get(nameLower);
-		if (it != null) {
-			try {
-				return (Widget) it.getConstructor().newInstance();
-			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
-				return null;
-			}
-		}
+		//		final Class<?> it = this.creatorList.get(nameLower);
+		//		if (it != null) {
+		//			try {
+		//				return (Widget) it.getConstructor().newInstance();
+		//			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException e) {
+		//				// TODO Auto-generated catch block
+		//				e.printStackTrace();
+		//				return null;
+		//			}
+		//		}
 		Log.warning("try to create an UnExistant widget : " + nameLower);
 		return null;
 	}
 	
 	public Widget create(final String name, final XmlElement node) {
 		final String nameLower = name.toLowerCase();
-		final Class<?> it = this.creatorList.get(nameLower);
-		if (it != null) {
-			try {
-				Widget tmp = (Widget) it.getConstructor().newInstance();
-				tmp.loadXML(node);
-			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException e) {
-				// TODO Auto-generated catch block
-				e.printStackTrace();
-				return null;
-			}
-		}
+		//		final Class<?> it = this.creatorList.get(nameLower);
+		//		if (it != null) {
+		//			try {
+		//				Widget tmp = (Widget) it.getConstructor().newInstance();
+		//				tmp.loadXML(node);
+		//			} catch (InstantiationException | IllegalAccessException | IllegalArgumentException | InvocationTargetException | NoSuchMethodException | SecurityException e) {
+		//				// TODO Auto-generated catch block
+		//				e.printStackTrace();
+		//				return null;
+		//			}
+		//		}
 		Log.warning("try to create an UnExistant widget : " + nameLower);
 		return null;
 	}
@@ -148,7 +145,8 @@ public class WidgetManager {
 	 * @return false The Widget Does NOT exist.
 	 */
 	public boolean exist(final String name) {
-		return this.creatorList.get(name.toLowerCase()) != null;
+		//		return this.creatorList.get(name.toLowerCase()) != null;
+		return false;
 	}
 	
 	/**
@@ -259,7 +257,8 @@ public class WidgetManager {
 	 * @return Separate with ',' string list.
 	 */
 	public String list() {
-		return this.creatorList.keySet().toString();
+		//return this.creatorList.keySet().toString();
+		return "";
 	}
 	
 	/**