genesis-3d_engine/Engine/addons/input/inputsource.h

/****************************************************************************
Copyright (c) 2011-2013,WebJet Business Division,CYOU

http://www.genesis-3d.com.cn

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#ifndef __InputSource_H__
#define __InputSource_H__
#include "core/refcounted.h"
#include "input/inputevent.h"
namespace Input
{
	class InputServerBase;
}

namespace Input
{
	class InputSource : public Core::RefCounted
	{
		__DeclareClass(InputSource);
	public:
		/// constructor
		InputSource();
		
		/// destructor
		virtual ~InputSource();

		/// return true if open
		bool IsOpen(void) const;

		/// called when the input server Open
		virtual void Open(const GPtr<InputServerBase>& inputServer );

		/// called whem the input server Close
		virtual void Close(void);

		/// called when the input server BeginFrame. Maybe Create InputEvent there
		virtual void BeginFrame(void);
		
		void SetKeyDown(Util::Array< Input::InputEvent >& inputEventList,
			Input::InputEvent& inputEvent, 
			Input::InputKey::Code keyCode,
			Input::Char ch);

		void SetKeyUp(Util::Array< Input::InputEvent >& inputEventList,
			Input::InputEvent& inputEvent, 
			Input::InputKey::Code keyCode);

		void SetChar(Util::Array< Input::InputEvent >& inputEventList,
			Input::InputEvent& inputEvent, 
			Input::Char ch);
	protected:
		friend class Input::InputServerBase;

		bool mIsOpen;
		GPtr<InputServerBase> mInputServer;

	};
//------------------------------------------------------------------------
	inline 
	bool 
	InputSource::IsOpen() const
	{
		return mIsOpen;
	}
	inline void InputSource::SetKeyDown(Util::Array< Input::InputEvent >& inputEventList,
		Input::InputEvent& inputEvent, 
		Input::InputKey::Code keyCode,
		Input::Char ch)
	{
		
		inputEvent.SetType(InputEvent::KeyDown);
		inputEvent.SetKey(keyCode);
		inputEvent.SetChar(ch);//VirtualKeyToText(wParam));
		inputEventList.Append(inputEvent);

	}

	inline void InputSource::SetKeyUp(Util::Array< Input::InputEvent >& inputEventList,
		Input::InputEvent& inputEvent, 
		Input::InputKey::Code keyCode)
	{
		inputEvent.SetType(InputEvent::KeyUp);
		inputEvent.SetKey(keyCode);
		inputEventList.Append(inputEvent);
	}

	inline void InputSource::SetChar(Util::Array< Input::InputEvent >& inputEventList,
		Input::InputEvent& inputEvent, 
		Input::Char ch)
	{
		inputEvent.SetType(InputEvent::Character);
		inputEvent.SetChar(ch);
		inputEventList.Append(inputEvent);
	}
}












#endif // __InputSource_H__