ITECH1400 – Foundations of Programming – SEM3/18 School of Science, Engineering and Information Technology ITECH1400 – Foundations of Programming – SEM3/18 School of Science, Engineering and...

pp1/.idea/misc.xml

pp1/.idea/modules.xml





pp1/.idea/pp1.iml








pp1/.idea/workspace.xml

















































hand
clea






















































































1548477453385


1548477453385


























































































pp1/123456.txt123456
7890
4500.0
Deposit
3000.0
Deposit
4000.0
Rent
2000.0
pp1/main.pyimport tkinter as tk
from tkinter import *
from pymsgbox import *
from tkinter import messagebox
from pylab import plot, show, xlabel, ylabel
from matplotlib.backends.backend_tkagg import FigureCanvasTkAgg
from matplotlib.figure import Figure
from collections import defaultdict
from pprint import pprint
import matplotlib.pyplot as plt
from moneymanager import MoneyManage
win = tk.Tk()
#Set window size here to '540 x 640'
win.geometry("540x640")
#Set the window title to 'FedUni Money Manager'
win.title('FedUni Money Manager')
#The user number and associated variable
user_number_var = tk.StringVar()
#This is set as a default for ease of testing
user_number_var.set('123456')
user_number_entry = tk.Entry(win, textvariable=user_number_var)
user_number_entry.focus_set()
#The pin number entry and associated variables
pin_number_var = tk.StringVar()
#This is set as a default for ease of testing
pin_number_var.set('7890')
#Modify the following to display a series of * rather than the pin ie **** not 1234
user_pin_entry = tk.Entry(win, text='PIN Number', textvariable=pin_number_var,show='*')
#set the user file by default to an empty string
user_file = ''
# The balance label and associated variable
alance_var = tk.StringVar()
alance_var.set('Balance: $0.00')
alance_label = tk.Label(win, textvariable=balance_var)
# The Entry widget to accept a numerical value to deposit or withdraw
#amount_var = tk.StringVar()
tkVar=StringVar(win)
amount_entry = tk.Entry(win)
entry_type=tk.Entry(win)
# The transaction text widget holds text of the transactions
transaction_text_widget = tk.Text(win, height=10, width=48)
# The money manager object we will work with
user = MoneyManager()
# ---------- Button Handlers for Login Screen ----------
def clear_pin_entry():
'''Function to clear the PIN number entry when the Clear / Cancel button is clicked.'''
# Clear the pin number entry here
# user_pin_entry.delete(0,6)
user_pin_entry=''
set(user_pin_entry)
def handle_pin_button(n):
'''Function to add the number of the button clicked to the PIN number entry.'''
# Limit to 4 chars in length
# Set the new pin number on the pin_number_va
def log_in():
'''Function to log in to the banking system using a known user number and PIN.'''
global use
global pin_number_va
global user_file
global user_num_entry
# Create the filename from the entered account number with '.txt' on the end
#file = open(user_number_var + '.txt', "w+")
# Try to open the account file for reading

# Open the account file for reading
try:
file = open(str(user_number_var) + ('.txt'), "w+")
# First line is account numbe
us_num=file.readline()
# Second line is PIN number, raise exceptionk if the PIN entered doesn't match account PIN read
pin_num=file.readline()
if(not(pin_number_var==pin_num)):
raise Exception('The pin number is not valid')
# Read third and fourth lines (balance and interest rate)
bal=float(file.readline())
# Section to read account transactions from file - start an infinite 'do-while' loop here
transactions=[]
temp=()
while (not (file.readline() == None)):
temp.append(file.readline());
temp.append(file.readline());
transactions.append(temp);
# Attempt to read a line from the account file,
eak if we've hit the end of the file. If we
# read a line then it's the transaction type, so read the next line which will be the transaction amount.
...