reorganize files and add btgui

btgui/Gwen/Controls/TreeControl.h

@@ -0,0 +1,49 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#pragma once
+#ifndef GWEN_CONTROLS_TREECONTROL_H
+#define GWEN_CONTROLS_TREECONTROL_H
+
+#include "Gwen/Controls/Base.h"
+#include "Gwen/Controls/TreeNode.h"
+
+namespace Gwen 
+{
+	namespace Controls
+	{
+		class GWEN_EXPORT TreeControl : public TreeNode
+		{
+			public:
+
+				GWEN_CONTROL( TreeControl, TreeNode );
+
+				virtual void Render( Skin::Base* skin );
+
+				virtual void OnChildBoundsChanged( Gwen::Rect oldChildBounds, Base* pChild );
+
+				ScrollControl* Scroller() { return m_ScrollControl; }
+
+				virtual void Clear();
+
+				virtual void Layout( Skin::Base* skin );
+				virtual void PostLayout( Skin::Base* skin );
+
+				virtual void AllowMultiSelect( bool b ){ m_bAllowMultipleSelection = b; }
+
+				virtual void OnNodeAdded( TreeNode* pNode );
+
+			private:
+
+				void OnNodeSelection( Controls::Base* control );
+
+				ScrollControl*		m_ScrollControl;
+				bool				m_bAllowMultipleSelection;
+				
+		};
+	}
+}
+#endif