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Displaying Source Code(s)
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STORE-TOLL an Billing Project
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Description : This is fully a billing project and a database
file is must and i included it at last after the code. cut it
from here and put it in a file
Code :
#include<stdio.h>
#include<conio.h>
#include<graphics.h>
#include<dos.h>
#include<time.h>
#include<stdlib.h>
#define NO 0
#define YES 1
#define NONE -1
//in a menu there can be three items
#define MAX_MENU 6
int x,y;
int selection;
int button,x,y;
void *p;
size_t area;
int validate(int);
FILE *date;
FILE *f2;
FILE *fop;
FILE *today;
char todaydate[15];
FILE *day;
char salebydate[10];
FILE *itemtoday;
FILE *itembydate;
char str[10];
int customer;
struct MENU
{
int x;
int y;
int x1;
int y1;
unsigned char Active[MAX_MENU];
char *head;
};
int mouseon(struct MENU *t);
void process();
void xorbar(int sx,int sy,int ex,int ey,int c);
void show();
void hide();
void status();
//position of the billprocess menu
struct MENU Billprocess = {0,0,80,20};
//position of the print menu
struct MENU Print = {90,0,165,20};
struct MENU Management = {175,0,260,20};
void main()
{
int gd=DETECT,gm;
initgraph(&gd,&gm,"f:\tcpp");
selection=NONE;
for(gd=0;gd<MAX_MENU;gd++)
{
//gd=3
Billprocess.Active[gd]=YES;
//gd=1
Print.Active[gd]=YES;
Management.Active[gd]=YES;
}
//head that is printed on msg
Billprocess.head="processbill";
Print.head="Print";
Management.head="management";
//allocation for image memory
area=imagesize(0,0,150,150);
p=malloc(area);
if(p==NULL)
{
closegraph();
restorecrtmode();
printf("not enough memory");
exit(1);
}
//style of the menu
setfillstyle(1,7);
//full window
bar(0,0,660,650);
welcomescreen();
x=2;
y=2;
process();
//end();
closegraph();
getch();
}
void process()
{
//menu items in billprocess menu
char *bp[]={"Processbill","Openbill","Exit"};
//menu item in print menu
char *pr[]={"Printbill"};
char
*mgt[]={"SalesToday","SalesBydate","Itemsoldtoday","Itemsoldbydate"};
char KEY;
//menu bar position
win(0,0,660,20);
//drawing button for menu items
drawbtn(&Billprocess,"Billprocess");
drawbtn(&Print,"Print");
drawbtn(&Management,"Management");
settextstyle(0,0,0);
//outtextxy(close(x+y),close(y+7),"x");
show();
//instantly menus are idle
Billprocess.Active[3]=NO;
Print.Active[1]=NO;
Management.Active[4]=NO;
while(1)
{
if(kbhit())
{
KEY=getch();
//way to exit press esc or -
if(KEY==27 || KEY==45)
break;
}
status();
if(button==1)
{
//if(mouseon(&close))
//break;
if(mouseon(&Billprocess))
{
pullmenudown(bp,3,&Billprocess);
if(selection==NONE)
msg("no selection");
if(selection==0)
{
char str[3];
struct dosdate_t d;
char todaydate[15];
char month[5],year[5];
// initalization of customerid
int customerid;
// macro to generate customerid in random
randomize();
customerid= rand() % 1000;
customer=customerid;
itoa(customerid,str,10);
_dos_getdate(&d);
itoa(d.day,todaydate,10);
itoa(d.month,month,10);
itoa(d.year,year,10);
strcat(todaydate,month);
strcat(todaydate,year);
date=fopen(todaydate,"a+");
f2=fopen(str,"w");
//user defined function for page design
pagedesign();
gotoxy(6,4);
printf("CUSTOMERID : %d",customerid);
fprintf(f2,"%d",customerid);
//user defined method call for time zone to which customer
arrives
to bill
entertime();
//user defined function for database acess
getdatabaseacess();
}
if(selection==1)
{
char str[3];
setfillstyle(1,0);
bar(5,25,635,448);
gotoxy(10,8);
printf("ENTER THE CUSTOMERID TO OPEN ");
scanf("%s",str);
fop=fopen(str,"r");
if(!fop)
{
gotoxy(10,12);
printf("no customer is available");
}
else
{
pagedesign();
openbill();
}
}
if(selection==2)
{
exit(0);
}
}
if(mouseon(&Print))
{
pullmenudown(pr,1,&Print);
if(selection==NONE)
msg("noselection");
if(selection==0)
{
char str[3];
setfillstyle(1,0);
bar(5,25,635,448);
itoa(customer,str,10);
fop=fopen(str,"r");
if(!fop)
{
gotoxy(10,12);
printf("no customer is available");
}
else
{
printbill();
}
}
}
if(mouseon(&Management))
{
pullmenudown(mgt,4,&Management);
if(selection==NONE)
msg("noselection");
if(selection==0)
{
struct dosdate_t d;
char month[5],year[5];
_dos_getdate(&d);
itoa(d.day,todaydate,10);
itoa(d.month,month,10);
itoa(d.year,year,10);
strcat(todaydate,month);
strcat(todaydate,year);
today=fopen(todaydate,"r");
setfillstyle(1,0);
bar(5,25,635,448);
if(!today)
{
gotoxy(15,12);
printf("NO DATABASE IS AVAILABLE");
}
else
{
todaysales();
}
}
if(selection==1)
{
setfillstyle(1,0);
bar(5,25,635,448);
gotoxy(10,8);
printf("ENTER THE DATE TO OPEN ");
scanf("%s",salebydate);
day=fopen(salebydate,"r");
if(!day)
{
gotoxy(10,10);
printf("NO DATABASE AVAILABLE");
}
else
{
totalsalebydate();
}
}
if(selection==2)
{
struct dosdate_t d;
char month[5],year[5];
_dos_getdate(&d);
itoa(d.day,todaydate,10);
itoa(d.month,month,10);
itoa(d.year,year,10);
strcat(todaydate,month);
strcat(todaydate,year);
itemtoday=fopen(todaydate,"r");
setfillstyle(1,0);
bar(5,25,635,448);
if(!itemtoday)
{
gotoxy(25,12);
printf("NO DATABASE IS AVAILABLE");
}
else
{
itemtodayretrive();
}
}
if(selection==3)
{
setfillstyle(1,0);
bar(5,25,635,448);
gotoxy(10,8);
printf("ENTER THE DATE TO OPEN ");
scanf("%s",str);
itembydate=fopen(str,"r");
if(!itembydate)
{
gotoxy(10,10);
printf("no database is available");
}
else
{
retriveitembydate();
}
}
}
}
else
{
if(mouseon(&Billprocess))
Hlight(&Billprocess);
if(mouseon(&Print))
Hlight(&Print);
if(mouseon(&Management))
Hlight(&Management);
}
}
}
drawbtn(struct MENU *tm,char *txt)
{
setcolor(0);
settextstyle(2,0,4);
//position that name of the menu is written
outtextxy(tm->x+15,tm->y+4,txt);
}
Hlight(struct MENU *t)
{
winp(t,0);
msg(t->head);
while(mouseon(t))
{
status();
if(button!=0)
break;
if(kbhit())
break;
}
setcolor(7);
hide();
//MESSAGE WINDOW
rectangle(t->x,t->y,t->x1,t->y1);
msg("WELCOME TO STORE-TOLL");
show();
}
//mouse placement
int mouseon(struct MENU *t)
{
int flag;
flag=0;
if(x>=t->x && x<=t->x1 && y>=t->y && y<=t->y1)
flag=1;
return flag;
}
//MENU ITEM DISPAY
void xorbar(int sx,int sy,int ex, int ey, int c)
{
int i;
setwritemode(1);
setcolor(4);
hide();
for(i=sy;i<=ey;i++)
line(sx,i,ex,i);
show();
setwritemode(0);
}
push(struct MENU *tm)
{
winp(tm,1);
while(button==1)
{
status();
if(kbhit())
break;
}
}
up(struct MENU *tm)
{
setcolor(7);
hide();
rectangle(tm->x,tm->y,tm->x1,tm->y1);
show();
while(button==1)
{
status();
if(kbhit())
break;
}
}
pullmenudown(char *h[],int n,struct MENU *tm)
{
int i;
i=n*20;
push(tm);
hide();
getimage(tm->x+1, tm->y1+2,tm->x+100,tm->y1+i+5,p);
win(tm->x+1,tm->y1+2,tm->x+100,tm->y1+i+5);
setcolor(5);
settextstyle(2,0,4);
for(i=0;i<n;i++)
{
if(!tm->Active[i])
{
setcolor(15);
outtextxy(tm->x+15,tm->y1+9+i*20,h[i]);
setcolor(0);
outtextxy(tm->x+14,tm->y1+8+i*20,h[i]);
}
else
{
//position to write menu items
outtextxy(tm->x+14,tm->y1+8+i*20,h[i]);
}
}
show();
while(button==1)
status();
handlemenu(n,tm);
}
pullmenuup(struct MENU *tm)
{
int i;
hide();
putimage(tm->x+1,tm->y1+2,p,COPY_PUT);
show();
up(tm);
}
handlemenu(int n,struct MENU *tm)
{
int i;
char key;
setcolor(0);
selection=NONE;
i=0;
while(1)
{
status();
if(button==1)
break;
for(i=0;i<n;i++)
{
status();
if(mouseon1(tm->x+4, tm->y1+6+i*20, tm->x+99, tm->y1+22+i*20))
{
xorbar(tm->x+3,tm->y1+6+i*20,tm->x+97,tm->y1+22+i*20,14);
while(mouseon1(tm->x+4,tm->y1+8+i*20,tm->x+97,tm->y1+22+i*20))
{
status();
if(button==1)
{
if(tm->Active[i]==YES)
{
selection=i;
break;
}
else
{
selection=NONE;
}
}
if(kbhit())
break;
}
xorbar(tm->x+3,tm->y1+6+i*20,tm->x+97,tm->y1+22+i*20,14);
}
}
}
pullmenuup(tm);
}
mouseon1(int cx, int cy, int cx1, int cy1)
{
int flag;
flag=0;
if(x>=cx && y>=cy && x<=cx1 && y<=cy1)
flag=1;
return flag;
}
union REGS i,o;
struct SREGS ss;
void show()
{
i.x.ax=1;
int86(0x33,&i,&o);
}
void hide()
{
i.x.ax=2;
int86(0x33,&i,&o);
}
void status()
{
i.x.ax=3;
int86(0x33,&i,&o);
button=o.x.bx;
x=o.x.cx;
y=o.x.dx;
}
//state of the menu
winp(struct MENU *t ,int state)
{
hide();
if(state==1)
{
setcolor(0);
line(t->x,t->y,t->x,t->y1);
line(t->x,t->y,t->x1,t->y);
setcolor(15);
line(t->x1,t->y,t->x1,t->y1);
line(t->x,t->y1,t->x1,t->y1);
}
else
{
setcolor(5);
line(t->x,t->y,t->x,t->y1);
line(t->x,t->y,t->x1,t->y);
setcolor(5);
line(t->x1,t->y,t->x1,t->y1);
line(t->x,t->y1,t->x1,t->y1);
}
show();
}
//pull down menu design
win(int sx, int sy, int ex,int ey)
{
hide();
setfillstyle(1,7);
bar(sx,sy,ex,ey);
setcolor(15);
line(sx,sy,sx,ey);
line(sx,sy,ex,sy);
setcolor(0);
line(ex,sy,ex,ey);
line(sx,ey,ex,ey);
show();
}
msg(char *m)
{
int l;
setcolor(14);
rectangle(5,25,635,477);
setfillstyle(1,0);
bar(20,455,620,475);
settextstyle(2,0,6);
setcolor(3);
l=textwidth(m)/2;
outtextxy(320-l,455,m);
outtextxy(321-l,456,m);
}
welcomescreen()
{
setfillstyle(1,0);
bar(5,25,635,425);
settextstyle(4,0,3);
setcolor(2);
outtextxy(210,120,"STORE TOLL");
settextstyle(4,0,3);
setcolor(3);
outtextxy(220,160,"WELCOMES");
settextstyle(4,0,3);
setcolor(5);
outtextxy(265,200,"YOU");
}
pagedesign()
{
//setting text color
setcolor(2);
//full outline
setfillstyle(1,0);
bar(5,25,635,448);
//text style
settextstyle(4,0,3);
//name of SHOP
outtextxy(200,25,"STORE-TOLL");
//first horizontal line
line(0,65,650,65);
//second horizontal line
line(0,78,650,78);
//first vertical line
line(120,65,120,450);
//second vertical line
line(275,65,275,450);
//third vertical line
line(350,65,350,450);
//fourth vertical line
line(450,65,450,450);
//fifth vertical line
line(530,65,530,450);
//text style
settextstyle(2,0,5);
outtextxy(10,65,"ITEM CODE");
outtextxy(140,65,"ITEM NAME");
outtextxy(280,65,"kg/gm");
outtextxy(375,65,"PRICE");
outtextxy(465,65,"NUMBER");
outtextxy(555,65,"AMOUNT");
//line for total at bottom
line(450,430,650,430);
outtextxy(470,430,"TOTAL");
return(0);
}
entertime(void)
{
time_t timer;
struct tm *tblock;
/* gets time of day */
timer = time(NULL);
/* converts date/time to a structure */
tblock = localtime(&timer);
//position for time display
gotoxy(55,4);
printf("%s", asctime(tblock));
fprintf(f2," %s", asctime(tblock));
return(0);
}
getdatabaseacess()
{
FILE *file;
int code,itemcode,num,yax,quantity,i=0,curY;
char itemname[30];
char buf[6],ip;
int counter=0;
float rate,sum,total=0.0;
//first y axis position
yax=5;
file=fopen("mhn.txt","r");
while(i<20)
{
msg("BILL ON PROCESS");
//x,y position to get code
gotoxy(6,++yax);
//get code input
msg("GET ITEM CODE");
curY= wherey();
printf("|");
ip=getch();
while(ip!='
')
{
if(isdigit(ip))
{
printf("%c",ip);
buf[counter++]=ip;
}
ip=getch();
if(counter>=5)
break;
}
buf[counter]='
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123
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