Saving Calculator with Python
#Importing Tkinter Library
import tkinter as tk
#Function to Add Expenses
def add_expense():
global expense_entries, expenses_frame
expense_name = expense_name_entry.get()
expense_amount = float(expense_amount_entry.get())
expense_entries.append((expense_name, expense_amount))
update_expenses()
#Function to Update Expenses
def update_expenses():
global expenses_frame, expense_entries
for widget in expenses_frame.winfo_children():
widget.destroy()
for i, (name, amount) in enumerate(expense_entries):
tk.Label(expenses_frame, text=name, fg="white", bg="#735DA5",
font=("Arial", 12, "bold")).grid(row=i, column=0, padx=5, pady=2, sticky="w")
tk.Label(expenses_frame, text=amount, fg="white", bg="#735DA5",
font=("Arial", 12, "bold")).grid(row=i, column=1, padx=5, pady=2, sticky="w")
#Function to Calculate Savings
def calculate_savings():
total_expense = sum(amount for _, amount in expense_entries)
savings = income.get() - total_expense
savings_label.config(text=f"Savings: {savings}", fg="white", bg="#735DA5", font=("Arial", 12, "bold"))
#Function to Calculate Complete Expenditure
def calculate_complete_expenditure():
total_expense = sum(amount for _, amount in expense_entries)
total_expense_label.config(text=f"Total Expenditure: {total_expense}", fg="white",
bg="#735DA5", font=("Arial", 12, "bold"))
calculate_savings()
#Creating Expense Entries List
expense_entries = []
#Creating the Tkinter Window
root = tk.Tk()
root.title("Savings Calculator with Satyam Sir")
root.configure(bg="#735DA5")
#Creating GUI Elements
# Income/Earning
tk.Label(root, text="Income/Earning -", fg="white", bg="#735DA5",
font=("Arial", 12, "bold")).grid(row=0, column=0, padx=5, pady=2)
income = tk.DoubleVar()
tk.Entry(root, textvariable=income).grid(row=0, column=1, padx=5, pady=2)
# Expense Entry
tk.Label(root, text="Expense Name:", fg="white", bg="#735DA5",
font=("Arial", 12, "bold")).grid(row=1, column=0, padx=5, pady=2)
expense_name_entry = tk.Entry(root)
expense_name_entry.grid(row=1, column=1, padx=5, pady=2)
tk.Label(root, text="Expense Amount:", fg="white", bg="#735DA5"
, font=("Arial", 12, "bold")).grid(row=2, column=0, padx=5, pady=2)
expense_amount_entry = tk.Entry(root)
expense_amount_entry.grid(row=2, column=1, padx=5, pady=2)
# Add Expense Button
add_button = tk.Button(root, text="Add Expense", command=add_expense, fg="white",
bg="#D3C5E5", font=("Arial", 12, "bold"))
add_button.grid(row=3, columnspan=2, padx=5, pady=2)
# Expenses Frame
expenses_frame = tk.Frame(root, bg="#735DA5")
expenses_frame.grid(row=4, columnspan=2, padx=5, pady=2)
# Total Expenditure and Savings
total_expense_label = tk.Label(root, text="Total Expenditure: ", fg="white", bg="#735DA5", font=("Arial", 12, "bold"))
total_expense_label.grid(row=5, column=0, padx=5, pady=2)
savings_label = tk.Label(root, text="", fg="white", bg="#735DA5", font=("Arial", 12, "bold"))
savings_label.grid(row=6, column=0, padx=5, pady=2)
# Buttons to calculate total expenditure and savings
calculate_button = tk.Button(root, text="Calculate Expenditure", command=calculate_complete_expenditure, fg="white",
bg="#D3C5E5", font=("Arial", 12, "bold"))
calculate_button.grid(row=7, columnspan=2, padx=5, pady=2)
#Running the Application
root.mainloop()
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