add initial examples, replacing the 'Demos/Demos3'. Will make it work cross-platform, OpenGL3/OpenGL2 and add more examples to it.

examples/ThirdPartyLibs/Gwen/Controls/TabButton.h

@@ -0,0 +1,54 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#pragma once
+#ifndef GWEN_CONTROLS_TABBUTTON_H
+#define GWEN_CONTROLS_TABBUTTON_H
+
+#include "Gwen/Controls/Base.h"
+#include "Gwen/Controls/Button.h"
+
+namespace Gwen 
+{
+	namespace Controls
+	{
+		class TabControl;
+
+		class GWEN_EXPORT TabButton : public Button
+		{
+			public:
+
+				GWEN_CONTROL( TabButton, Button );
+				virtual void Render( Skin::Base* skin );
+
+				void SetPage( Base* page ){ m_Page = page; }
+				Base* GetPage(){ return m_Page; }
+
+				void SetTabControl( TabControl* ctrl );
+				TabControl* GetTabControl(){ return m_Control; }
+
+				bool IsActive() { return m_Page && m_Page->Visible(); }
+
+				virtual bool DragAndDrop_ShouldStartDrag();
+				virtual void DragAndDrop_StartDragging( Gwen::DragAndDrop::Package* /*pPackage*/, int /*x*/, int /*y*/ ){ SetHidden( true ); }
+				virtual void DragAndDrop_EndDragging( bool /*bSuccess*/, int /*x*/, int /*y*/ ){ SetHidden( false ); }
+
+				virtual bool OnKeyLeft( bool bDown );
+				virtual bool OnKeyRight( bool bDown );
+				virtual bool OnKeyUp( bool bDown );
+				virtual bool OnKeyDown( bool bDown );
+				
+
+			private:
+
+				Base*		m_Page;
+				TabControl*	m_Control;
+
+		};
+
+	}
+}
+#endif