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

examples/ThirdPartyLibs/Gwen/InputHandler.h

@@ -0,0 +1,82 @@
+/*
+	GWEN
+	Copyright (c) 2010 Facepunch Studios
+	See license in Gwen.h
+*/
+
+#pragma once
+#ifndef GWEN_INPUTHANDLER_H
+#define GWEN_INPUTHANDLER_H
+
+#include <queue>
+#include "Gwen/Gwen.h"
+
+namespace Gwen 
+{
+	namespace Controls
+	{
+		class Base;
+	}
+
+	namespace Key
+	{
+		const unsigned char Invalid = 0;
+		const unsigned char Return = 1;
+		const unsigned char Backspace = 2;
+		const unsigned char Delete = 3;
+		const unsigned char Left = 4;
+		const unsigned char Right = 5;
+		const unsigned char Shift = 6;
+		const unsigned char Tab = 7;
+		const unsigned char Space = 8;
+		const unsigned char Home = 9;
+		const unsigned char End = 10;
+		const unsigned char Control = 11;
+		const unsigned char Up = 12;
+		const unsigned char Down = 13;
+		const unsigned char Escape = 14;
+		const unsigned char Alt = 15;
+
+		const unsigned char Count = 16;
+	}
+
+	namespace Input 
+	{
+		namespace Message
+		{
+			enum
+			{
+				Copy,
+				Paste,
+				Cut,
+				Undo,
+				Redo,
+				SelectAll
+			};
+		};
+
+	
+
+		// For use in panels
+		bool GWEN_EXPORT IsKeyDown( int iKey );
+		bool GWEN_EXPORT IsLeftMouseDown();
+		bool GWEN_EXPORT IsRightMouseDown();
+		Gwen::Point GWEN_EXPORT GetMousePosition();
+
+		inline bool IsShiftDown(){ return IsKeyDown( Gwen::Key::Shift ); }
+		inline bool IsControlDown(){ return IsKeyDown( Gwen::Key::Control ); }
+
+		// Does copy, paste etc
+		bool GWEN_EXPORT DoSpecialKeys( Controls::Base* pCanvas, Gwen::UnicodeChar chr );
+		bool GWEN_EXPORT HandleAccelerator( Controls::Base* pCanvas, Gwen::UnicodeChar chr );
+
+		// Send input to canvas for study		
+		void GWEN_EXPORT OnMouseMoved( Controls::Base* pCanvas, int x, int y, int deltaX, int deltaY );
+		bool GWEN_EXPORT OnMouseClicked( Controls::Base* pCanvas, int iButton, bool bDown );
+		bool GWEN_EXPORT OnKeyEvent( Controls::Base* pCanvas, int iKey, bool bDown );
+		void GWEN_EXPORT OnCanvasThink( Controls::Base* pControl );
+
+		
+	};
+}
+#endif