selectsong.h

KTV点歌系统

// SelectSong.h: interface for the CSelectSong class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_SELECTSONG_H__F34F99B5_4136_445F_B1CB_0053686477AA__INCLUDED_)
#define AFX_SELECTSONG_H__F34F99B5_4136_445F_B1CB_0053686477AA__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CSelectSong  
{
public:
	CSelectSong();
	virtual ~CSelectSong();

protected:
	enum { m_nItem = 10 };//每一页显示十首歌

//attributes
protected:
	int m_nSelectFlag;//点歌类别
	int m_nPageNum;//总页数
	int m_nPageIndex;//现在处于的页数
	int m_nUpDwnIndex;//上下位置
	int m_nLftRtIndex;//左右位置

//operation
public:
	void SetSelectFlag(int nSelectFlag);
	void SetPageNum(int nPageNum);
	void SetPageIndex(int nPageIndex);
	void SetUpDwnIndex(int nItemIndex);
	void SetLftRtIndex(int nItemIndex);

	int GetSelectFlag(void);
	int GetPageNum(void);
	int GetPageIndex(void);
	int GetUpDwnIndex(void);
	int GetLftRtIndex(void);

public:
	int m_nMenuItem; //菜单行数
	CString* m_strMenuItem;

public:
	void SetMenuItemNum(int nMenuItem);
	int  GetMenuItemNum(void);

};

#endif // !defined(AFX_SELECTSONG_H__F34F99B5_4136_445F_B1CB_0053686477AA__INCLUDED_)