sample.c

BOSS窗口开发 C 语言程序库

/*
** Example Data Entry program
*/

#include "windows.h"                    /* ALWAYS */

main()                                  /* simple test pgm */
{
WIFORM frm;                             /* our form */
WINDOWPTR w1;                           /* window to use */
int month, day, year;                   /* date stuff */
int hrs, mins, secs;                    /* time stuff */
float fval;                             /* float stuff */
int ac, nnx, num;                       /* phone stuff */
int ival;                               /* int stuff */
unsigned uval;                          /* unsigned stuff */
long lval;                              /* long stuff */
int bval;                               /* bool stuff */
unsigned long ulval;                    /* unsigned long stuff */
double dval;                            /* double stuff <grin (oreo)> */
char *hmsg, *emsg;                      /* help and error messages */
char dbuff[10];                         /* date buffer */
char tbuff[10];                         /* time buffer */
char txb1[120], txb2[120], txb3[120];   /* text buffers */
char fbuf[30];                          /* float buffer */
char pbuff[30];                         /* phone buffer */
char ibuff[30];                         /* int buffer */
char lbf[30];                           /* long buffer */
char bool[30];                          /* bool buffer */
char ubf[30];                           /* unsigned buffer */
char pwbuf[120];                        /* password buffer */
char ulbf[30];                          /* unsigned long buffer */
char dbl[30];                           /* double buffer <grin (devices)> */

unsigned atrib;                         /* attribute */

  atrib = (BLUE<<4 | WHITE);            /* simple attributes */

  wn_init();
  w1=wn_open(0,5,10,38,15,NVIDEO,NVIDEO);/* open a window */
  if(!w1) exit(0);                      /* die if error */

                                        /* init edit buffers */
  ibuff[0] = NUL;                       /* integer */
  dbuff[0] = NUL;                       /* date */
  tbuff[0] = NUL;                       /* time */
  txb1[0] = NUL;                        /* text field # 1 */
  txb2[0] = NUL;                        /* text field # 2 */
  txb3[0] = NUL;                        /* text field # 3 */
  fbuf[0] = NUL;                        /* float */
  pbuff[0] = NUL;                       /* phone */
  ubf[0] = NUL;                         /* unsigned */
  lbf[0] = NUL;                         /* long */
  bool[0] = NUL;                        /* logical */
  pwbuf[0] = NUL;                       /* password */
  ulbf[0] = NUL;                        /* unsigned long */
  dbl[0] = NUL;                         /* double */

  hmsg = "Sample Help Message";         /* help & error messages */
  emsg = "Sample Error Message";        /* in actual practice, each */
                                        /* field should have its own */

                                        /* IMMEDIATE XEQ first */

  wn_dtext(XEQ,NFRM,NFLD,w1,0,1,"DTEXT display text line 1!!"); 
  wn_guint(XEQ,NFRM,NFLD,w1,1,1,"Uint: ", atrib, '_',&uval,6,0,10000,ubf,hmsg,emsg);
  wn_gdate(XEQ,NFRM,NFLD,w1,2,1,"Date: ", atrib,'_',&month,&day,&year,dbuff,hmsg,emsg);
  wn_gtime(XEQ,NFRM,NFLD,w1,3,1,"Time: ", atrib,'_',&hrs,&mins,&secs,tbuff,hmsg,emsg);
  wn_gtext(XEQ,NFRM,NFLD,w1,4,1,"Text: ", atrib,'_',30,txb1,hmsg,emsg);
  wn_gtext(XEQ,NFRM,NFLD,w1,5,1,"Text: ", atrib,'_',30,txb2,hmsg,emsg);
  wn_gtext(XEQ,NFRM,NFLD,w1,6,1,"Text: ", atrib,'_',30,txb3,hmsg,emsg);
  wn_gfloat(XEQ,NFRM,NFLD,w1,7,1,"Float: ", atrib, '_',&fval,8,2,-10000.0,10000.0,fbuf,hmsg,emsg);
  wn_gphone(XEQ,NFRM,NFLD,w1,8,1,"Phone: ", atrib, '_',&ac,&nnx,&num,pbuff,hmsg,emsg); 
  wn_glong(XEQ,NFRM,NFLD,w1,9,1,"Long: ",   atrib, '_',&lval,6,-10000l,10000l,lbf,hmsg,emsg);
  wn_gbool(XEQ,NFRM,NFLD,w1,10,1,"BOOL: ",  atrib, '_',&bval,bool,hmsg,emsg);
  wn_gint(XEQ,NFRM,NFLD,w1,11,1,"Int: ",    atrib, '_',&ival,6,-10000,10000,ibuff,hmsg,emsg);
  wn_gpword(XEQ,NFRM,NFLD,w1,12,1,"PWD:  ", atrib, '_',30,pwbuf,hmsg,emsg);
  wn_gulong(XEQ,NFRM,NFLD,w1,13,1,"Ulong:", atrib, '_',&ulval,10,0l,0xf5000000l,ulbf,hmsg,emsg);
  wn_gdouble(XEQ,NFRM,NFLD,w1,14,1,"Doubl: ", atrib, '_',&dval,8,2,-10000.0,10000.0,dbl,hmsg,emsg);
  v_wtty(7);                            /* ding the bell and */
  v_getch();                            /* wait for a key to be struck */
  wn_clr(w1);                           /* clear the window */
                                        /* open form */
  frm = wn_frmopn(17);                  /* 15 fields */
  if(!frm) exit(0);                     /* die if error */

/*
   SETup the form... note that since the edit buffers were not reset, 
   the fields will be pre filled!! 
*/

  wn_dtext(SET,frm,0,w1,0,1,"DTEXT display text line 1!!"); 
  wn_guint(SET,frm,1,w1,1,1,"Uint: ", atrib, '_',&uval,6,0,10000,ubf,hmsg,emsg);
  wn_gdate(SET,frm,2,w1,2,1,"Date: ", atrib,'_',&month,&day,&year,dbuff,hmsg,emsg);
  wn_gtime(SET,frm,3,w1,3,1,"Time: ", atrib,'_',&hrs,&mins,&secs,tbuff,hmsg,emsg);
  wn_gtext(SET,frm,4,w1,4,1,"Text: ", atrib,'_',30,txb1,hmsg,emsg);
  wn_gtext(SET,frm,5,w1,5,1,"Text: ", atrib,'_',30,txb2,hmsg,emsg);
  wn_gtext(SET,frm,6,w1,6,1,"Text: ", atrib,'_',30,txb3,hmsg,emsg);
  wn_gfloat(SET,frm,7,w1,7,1,"Float: ", atrib, '_',&fval,8,2,-10000.0,10000.0,fbuf,hmsg,emsg);
  wn_gphone(SET,frm,8,w1,8,1,"Phone: ", atrib, '_',&ac,&nnx,&num,pbuff,hmsg,emsg); 
  wn_glong(SET,frm,9,w1,9,1,"Long: ",   atrib, '_',&lval,6,-10000l,10000l,lbf,hmsg,emsg);
  wn_gbool(SET,frm,10,w1,10,1,"BOOL: ", atrib, '_',&bval,bool,hmsg,emsg);
  wn_gint(SET,frm,11,w1,11,1,"Int: ",   atrib, '_',&ival,6,-10000,10000,ibuff,hmsg,emsg);
  wn_gpword(SET,frm,12,w1,12,1,"PWD:  ", atrib, '_',30,pwbuf,hmsg,emsg);
  wn_gulong(SET,frm,13,w1,13,1,"Ulong:", atrib, '_',&ulval,10,0l,0xf5000000l,ulbf,hmsg,emsg);
  wn_gdouble(SET,frm,14,w1,14,1,"Doubl: ", atrib, '_',&dval,8,2,-10000.0,10000.0,dbl,hmsg,emsg);

  if(wn_frmget(frm) == ESC_CODE)        /* read the form */
    v_wtty(7);                          /* beep if escape was pressed */

  wn_frmcls(frm);                       /* close the form */
  wn_close(w1);                         /* then the window */

  wn_exit();
                                        
                                        /* Display results */
  printf("DATE   %d/%d/%d\n", month,day,year);
  printf("TIME   %02d:%02d:%02d\n",hrs,mins,secs);
  printf("TEXT   %s\n",txb1);
  printf("TEXT   %s\n",txb2);
  printf("TEXT   %s\n",txb3);
  printf("INT    %d\n",ival); 
  printf("UINT   %u\n",uval);
  printf("FLOAT  %f\n",fval);
  printf("PHONE  %d-%d-%d\n",ac,nnx,num);
  printf("LONG   %ld\n",lval);
  printf("BOOL   %d\n", bval);
  printf("PWORD  %s\n",pwbuf);
  printf("ULONG  %lu\n",ulval);
  printf("DBL    %lf\n",dval);

  exit(0);
}