menu.h

ＤＯＳ下驱动源程序

#ifndef MENU_H
#define MENU_H

#define TRUE  1
#define FALSE 0


#define U_UP    0x0148     
#define U_DN    0x0150
#define U_LT    0x014b
#define U_RT    0x014d
#define S_UP    0x0248      
#define S_DN    0x0250
#define S_LT    0x024b
#define S_RT    0x024d

#define N_PLUS  0x014e      /* PLUS and MINUS on numeric keypad */
#define N_MINUS 0x014a

#define ENTER   13          

/* 激活键 */
enum WAITACTION { NO_WAIT, WAIT, CLEAR_WAIT };

enum TEXTCOLORS
{
    _TBLACK,        _TBLUE,         _TGREEN,        _TCYAN,
    _TRED,          _TMAGENTA,      _TBROWN,        _TWHITE,
    _TGREY,         _TLIGHTBLUE,    _TLIGHTGREEN,   _TLIGHTCYAN,
    _TLIGHTRED,     _TLIGHTMAGENTA, _TLIGHTYELLOW,  _TBRIGHTWHITE,
    _TUNDERLINE = 1
};

/* Structure and global variable for menu attributes */
typedef struct _MENU
{
    int     fgBorder, fgNormal, fgSelect, fgNormHilite, fgSelHilite;
    long    bgBorder, bgNormal, bgSelect, bgNormHilite, bgSelHilite;
    int     fCentered;
    unsigned char   chNW, chNE, chSE, chSW, chNS, chEW;
} MENU;
extern MENU mnuAtrib;

/* 结构长度*/
#define MAXITEM 20
typedef struct _ITEM
{
    int     iHilite;
    char    achItem[MAXITEM];
} ITEM;

/* 菜单 */
int  Menu( int row, int col, ITEM aItem[], int iCur );
int  EventLoop( int row, int col, ITEM aItem[], int iCur, int cItem,
                int cchItem, int acchItem[], char achHilite[] );
void Box( int row, int col, int rowLast, int colLast );
unsigned GetKey( int fWait );
void _outchar( char out );
int  ClickOrPress( void );

#endif