void CASSETTE :: DISPLAY(void)
{
MENU menu ;
char filename[13] ;
strcpy(filename,menu.CHOICE_MENU()) ;
if (!strcmpi(filename,"FAILED"))
return ;
char t1[10] ;
int t2, cascode ;
gotoxy(72,2) ;
cout <<"<0>=EXIT" ;
gotoxy(5,5) ;
cout <<"Enter code of the Cassette " ;
gets(t1) ;
t2 = atoi(t1) ;
cascode = t2 ;
if (cascode == 0)
return ;
clrscr() ;
if (!FOUND_CODE(filename,cascode))
{
gotoxy(5,5) ;
cout <<"\7Record not found" ;
getch() ;
return ;
}
LINES line ;
line.BOX(2,1,79,25,218) ;
DISPLAY_RECORD(filename,cascode) ;
gotoxy(5,24) ;
cout <<"Press any key to continue..." ;
getch() ;
}
void CASSETTE :: LIST(void)
{
MENU menu ;
char filename[13] ;
strcpy(filename,menu.CHOICE_MENU()) ;
if (!strcmpi(filename,"FAILED"))
return ;
DISPLAY_LIST(filename) ;
}
void CASSETTE :: DELETION(void)
{
MENU menu ;
char t1[10], ch, filename[13] ;
int t2, cascode, valid ;
strcpy(filename,menu.CHOICE_MENU()) ;
if (!strcmpi(filename,"FAILED"))
return ;
do
{
valid = 1 ;
do
{
clrscr() ;
gotoxy(72,2) ;
cout <<"<0>=EXIT" ;
gotoxy(5,5) ;
cout <<"Enter code of the Cassette or <ENTER> for help " ;
gets(t1) ;
t2 = atoi(t1) ;
cascode = t2 ;
if (cascode == 0 && strlen(t1) != 0)
return ;
if (strlen(t1) == 0)
DISPLAY_LIST(filename) ;
} while (strlen(t1) == 0) ;
if (!FOUND_CODE(filename,cascode))
{
valid = 0 ;
gotoxy(5,20) ;
cout <<"\7Cassette code not found." ;
getch() ;
}
} while (!valid) ;
clrscr() ;
gotoxy(72,1) ;
cout <<"<0>=EXIT" ;
DISPLAY_RECORD(filename,cascode) ;
do
{
gotoxy(5,12) ; clreol() ;
cout <<"Delete this Cassette Record (y/n) " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'Y' && ch != 'N') ;
if (ch == 'N')
return ;
DELETE_RECORD(filename,cascode) ;
gotoxy(5,20) ;
cout <<"\7Record Deleted" ;
gotoxy(5,25) ;
cout <<"Press any key to continue..." ;
getch() ;
}
void CASSETTE :: MODIFICATION(void)
{
MENU menu ;
char t1[10], ch, filename[13] ;
int t2, cascode, valid ;
strcpy(filename,menu.CHOICE_MENU()) ;
if (!strcmpi(filename,"FAILED"))
return ;
do
{
valid = 1 ;
do
{
clrscr() ;
gotoxy(72,2) ;
cout <<"<0>=EXIT" ;
gotoxy(5,5) ;
cout <<"Enter code of the Cassette or <ENTER> for help " ;
gets(t1) ;
t2 = atoi(t1) ;
cascode = t2 ;
if (cascode == 0 && strlen(t1) != 0)
return ;
if (strlen(t1) == 0)
DISPLAY_LIST(filename) ;
} while (strlen(t1) == 0) ;
if (!FOUND_CODE(filename,cascode))
{
valid = 0 ;
gotoxy(5,20) ;
cout <<"\7Cassette code not found." ;
getch() ;
}
} while (!valid) ;
clrscr() ;
gotoxy(72,1) ;
cout <<"<0>=EXIT" ;
DISPLAY_RECORD(filename,cascode) ;
do
{
gotoxy(5,12) ; clreol() ;
cout <<"Modify Cassette Name (y/n) " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'Y' && ch != 'N') ;
if (ch == 'N')
return ;
char casname[36] ;
do
{
valid = 1 ;
gotoxy(5,25) ; clreol() ;
cout <<"ENTER NAME OF THE CASSETTE" ;
gotoxy(5,15) ; clreol() ;
cout <<"Name : " ;
gets(casname) ;
if (casname[0] == '0')
return ;
if (strlen(casname) < 1 || strlen(casname) > 35)
{
valid = 0 ;
gotoxy(5,25) ; clreol() ;
cout <<"\7Enter Correctly (Range: 1..35)" ;
getch() ;
}
} while (!valid) ;
gotoxy(5,25) ; clreol() ;
do
{
gotoxy(5,17) ; clreol() ;
cout <<"Do you want to save (y/n) " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'Y' && ch != 'N') ;
if (ch == 'N')
return ;
int recno ;
recno = RECORDNO(filename,cascode) ;
fstream file ;
file.open(filename, ios::out | ios::ate) ;
strcpy(name,casname) ;
int location ;
location = (recno-1) * sizeof(CASSETTE) ;
file.seekp(location) ;
file.write((char *) this, sizeof(CASSETTE)) ;
file.close() ;
gotoxy(5,20) ;
cout <<"\7Record Modified" ;
gotoxy(5,25) ;
cout <<"Press any key to continue..." ;
getch() ;
}
void CASSETTE :: ADDITION(void)
{
MENU menu ;
char filename[13], casname[36], ch ;
int cascode, valid ;
do
{
strcpy(filename,menu.CHOICE_MENU()) ;
if (!strcmpi(filename,"FAILED"))
return ;
cascode = LASTCODE(filename) + 1 ;
LINES line ;
line.BOX(10,6,71,21,219) ;
line.LINE_HOR(11,70,10,196) ;
gotoxy(72,1) ;
cout <<"<0>=EXIT" ;
gotoxy(27,8) ;
cout <<"ADDITION OF NEW CASSETTES" ;
gotoxy(20,12) ;
cout <<"Code # " <<cascode ;
do
{
valid = 1 ;
gotoxy(5,25) ; clreol() ;
cout <<"ENTER NAME OF THE CASSETTE" ;
gotoxy(20,14) ;
cout <<" " ;
gotoxy(20,14) ;
cout <<"Name : " ;
gets(casname) ;
if (casname[0] == '0')
return ;
if (strlen(casname) < 1 || strlen(casname) > 35)
{
valid = 0 ;
gotoxy(5,25) ; clreol() ;
cout <<"\7Enter Correctly (Range: 1..35)" ;
getch() ;
}
} while (!valid) ;
gotoxy(5,25) ; clreol() ;
do
{
gotoxy(20,17) ;
cout <<" " ;
gotoxy(20,17) ;
cout <<"Do you want to save (y/n) " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'Y' && ch != 'N') ;
if (ch == 'Y')
{
char casstatus='A' ;
int ccode=0 ;
ADD_RECORD(filename,cascode,casname,casstatus,ccode) ;
cascode++ ;
}
do
{
gotoxy(20,19) ;
cout <<" " ;
gotoxy(20,19) ;
cout <<"Do you want to Add more (y/n) " ;
ch = getche() ;
ch = toupper(ch) ;
if (ch == '0')
return ;
} while (ch != 'Y' && ch != 'N') ;
if (ch == 'N')
return ;
} while (ch == 'Y') ;
}
void ISSUE_RETURN :: ISSUE(void)
{
MENU menu ;
CUSTOMER cust ;
CASSETTE cas ;
char filename[13] ;
strcpy(filename,menu.CHOICE_MENU()) ;
if (!strcmpi(filename,"FAILED"))
return ;
char t1[10] ;
int t2, cascode, valid ;
do
{
valid = 1 ;
do
{
clrscr() ;
gotoxy(72,2) ;
cout <<"<0>=EXIT" ;
gotoxy(5,5) ;
cout <<"Enter code of the Cassette or <ENTER> for help " ;
gets(t1) ;
t2 = atoi(t1) ;
cascode = t2 ;
if (cascode == 0 && strlen(t1) != 0)
return ;
if (strlen(t1) == 0)
DISPLAY_LIST(filename) ;
} while (strlen(t1) == 0) ;
if (!CASSETTE::FOUND_CODE(filename,cascode))
{
valid = 0 ;
gotoxy(5,20) ;
cout <<"\7Cassette code not found. Kindly choose another." ;
getch() ;
}
if (valid && ISSUED(filename,cascode))
{
valid = 0 ;
gotoxy(5,20) ;
cout <<"\7Cassette already issued. Kindly choose another." ;
getch() ;
}
} while (!valid) ;
clrscr() ;
int ccode ;
ccode = CUSTOMER::LASTCODE() + 1 ;
char custname[26], custphone[10] ;
int d1, m1, y1 ;
struct date d;
getdate(&d);
d1 = d.da_day ;
m1 = d.da_mon ;
y1 = d.da_year ;
gotoxy(5,2) ;
cout <<"Date: " <<d1 <<"/" <<m1 <<"/" <<y1 ;
gotoxy(72,2) ;
cout <<"<0>=EXIT" ;
CASSETTE::DISPLAY_RECORD(filename,cascode) ;
gotoxy(5,10) ;
cout <<"Customer Code # " <<ccode ;
gotoxy(5,12) ;
cout <<"Name : " ;
gotoxy(5,13) ;
cout <<"Phone : " ;
do
{
valid = 1 ;
gotoxy(5,25) ; clreol() ;
cout <<"Enter the name of the Customer" ;
gotoxy(14,12) ; clreol() ;
gets(custname) ;
strupr(custname) ;
if (custname[0] == '0')
return ;
if (strlen(custname) < 1 || strlen(custname) > 25)
{
valid = 0 ;
gotoxy(5,25) ; clreol() ;
cout <<"\7Enter correctly (Range: 1..25)" ;
getch() ;
}
} while (!valid) ;
do
{
valid = 1 ;
gotoxy(5,25) ; clreol() ;
cout <<"Enter Phone no. of the Customer" ;
gotoxy(14,13) ; clreol() ;
gets(custphone) ;
if (custphone[0] == '0')
return ;
if ((strlen(custphone) < 7 && strlen(custphone) > 0) || (strlen(custphone) > 9))
{
valid = 0 ;
gotoxy(5,25) ; clreol() ;
cout <<"\7Enter correctly" ;
getch() ;
}
} while (!valid) ;
gotoxy(5,25) ; clreol() ;
UPDATE(filename,cascode,ccode,'N') ;
EXTEND_DATE(d1,m1,y1,5) ;
d1 = day ;
m1 = mon ;
y1 = year ;
CUSTOMER::ADD_RECORD(ccode,custname,custphone,filename,cascode,d1,m1,y1) ;
gotoxy(5,17) ;
cout <<"\7CASSETTE ISSUED" ;
gotoxy(5,19) ;
cout <<"Date of Return : " <<d1 <<"/" <<m1 <<"/" <<y1 ;
gotoxy(5,25) ;
cout <<"Press any key to continue..." ;
getch() ;
}