Add unimplemented private copy constructors and assignment operators for

classes that can't have them automatically generated, to avoid warnings
under MSVC.

Add copy constructor for Exception, since throwing it requires a copy
constructor.

Make KeyEvent::key non-const to allow automatic generation of
assignment operator and copy constructor.

includes/OISEffect.h

@@ -154,6 +154,10 @@ namespace OIS
 		*/
 		mutable int _handle;
 	protected:
+		// Prevent copying.
+		Effect(const Effect&);
+		Effect& operator=(Effect);
+
 		ForceEffect* effect; //Properties depend on EForce
 		short axes;          //Number of axes to use in effect
 	};

includes/OISException.h

@@ -55,6 +55,9 @@ namespace OIS
 		Exception( OIS_ERROR err, const char* str, int line, const char *file )
 			: eType(err), eLine(line), eFile(file), eText(str) {}
 
+		Exception(const Exception& other)
+			: eType(other.eType), eLine(other.eLine), eFile(other.eFile), eText(other.eText) {}
+
 		~Exception() throw() {}
 
 		virtual const char* what() const throw();
@@ -67,6 +70,10 @@ namespace OIS
 		const char* eFile;
 		//! A message passed along when the exception was raised
 		const char* eText;
+
+	private:
+		// Unimplemented and unaccessible due to const members.
+		Exception& operator=(Exception);
 	};
 }
 

includes/OISInputManager.h

@@ -200,6 +200,11 @@ namespace OIS
 		//! Extra factory (not enabled by default)
 		LIRCFactoryCreator *m_lircSupport;
 		WiiMoteFactoryCreator *m_wiiMoteSupport;
+
+	private:
+		// Prevent copying.
+		InputManager(const InputManager&);
+		InputManager& operator=(InputManager);
 	};
 }
 #endif

includes/OISJoyStick.h

@@ -119,6 +119,11 @@ namespace OIS
 		virtual ~JoyStickEvent() {}
 
 		const JoyStickState &state;
+
+	private:
+		// Prevent copying.
+		JoyStickEvent(const JoyStickEvent&);
+		JoyStickEvent& operator=(JoyStickEvent);
 	};
 
 	/**

includes/OISKeyboard.h

@@ -187,7 +187,7 @@ namespace OIS
 		virtual ~KeyEvent() {}
 
 		//! KeyCode of event
-		const KeyCode key;
+		KeyCode key;
 		//! Text character, depends on current TextTranslationMode
 		unsigned int text;
 	};

includes/OISMouse.h

@@ -85,6 +85,11 @@ namespace OIS
 
 		//! The state of the mouse - including buttons and axes
 		const MouseState &state;
+
+	private:
+		// Prevent copying.
+		MouseEvent(const MouseEvent&);
+		MouseEvent& operator=(MouseEvent);
 	};
 
 	/**