keyhandler.h

来自「最新官方例子,图形,描述副,基本控件,通讯协议,等等,」· C头文件 代码 · 共 39 行

#ifndef _KEYHANDLER_H_
#define _KEYHANDLER_H_

// INCLUDES

// System includes
#include <e32std.h>

// CLASS DECLARATION

/**
*
* @class	TKeyHandler KeyHandler.h
* @brief	This class is used to record the current state of the device keys
*
* Copyright (c) EMCC Software Ltd 2003
* @version	1.0
*
*/

class TKeyHandler
	{
public:
	enum TKeyState 
		{
		ELeft = 0x01,
		ERight = 0x02,
		EFire = 0x04
		};

	TKeyHandler();
	TInt State() const;
	void SetState(TKeyState aKey, TBool aState);

private:
	TInt iDirection;
	};

#endif