calendar.cpp

来自「开放源码的编译器open watcom 1.6.0版的源代码」· C++ 代码 · 共 71 行

#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <time.h>
#ifdef __OS2__
 #define INCL_VIO
extern "C" {
 #include <os2.h>
};
#else
 #include <dos.h>
#endif


#define FEBRUARY        1
#define NARROW          3
#define WIDE            4


static int   Jump[ 12 ] =       { 1, 4, 4, 0, 2, 5, 0, 3, 6, 1, 4, 6 };
static int   MonthDays[ 12 ] =  { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
static char  *MonthName[ 12 ] = { "January", "February", "March", "April",
                                  "May", "June", "July", "August",
                                  "September", "October", "November", "December" };
static char  *WideTitle =       { "Sun Mon Tue Wed Thu Fri Sat" };
static char  *NarrowTitle =     { "Su Mo Tu We Th Fr Sa" };



void PosCursor( int row, int col )
/********************************/
{
#ifdef __OS2__
    VioSetCurPos( row, col, 0 );
#else
    union REGS                  regs;

    regs.w.dx = (unsigned short)(( row << 8 ) + col - 0x0101);
    regs.h.bh = 0;
    regs.h.ah = 2;
#ifdef __386__
    int386( 0x10, &regs, &regs );
#else
    int86( 0x10, &regs, &regs );
#endif
#endif
}


void Line( int row, int col, int width, char left, char centre, char right )
/**************************************************************************/
{
    char                        buffer[ 80 ];

    buffer[ 0 ] = left;
    memset( &buffer[ 1 ], centre, width );
    buffer[ width + 1 ] = right;
    buffer[ width + 2 ] = '\0';
    PosCursor( row, col );
    printf( buffer );
    fflush( stdout );
}


void Box( int row, int col, int width, int height )
/*************************************************/
{
    register int                i;

    Line( row, col, width, '