A simple and intuitive Shopping List application built using Python's Tkinter library. This application allows users to add, edit, remove, and manage their shopping list while keeping track of categories, total costs, and much more.
+ +Main Application UI:
+
+Filtered List:
+
+
+git clone https://github.com/kamal126/shopping-list-app.gitcd shopping-list-apppip install -r requirements.txt(Note: Tkinter usually comes pre-installed with Python, so you may not need additional dependencies.)
+python shopping_list.pyshopping-list-app/
+│
+├── shopping_list.py # Main Python script
+├── shopping_list.json # JSON file that stores the shopping list data
+├── README.md # Project documentation
+├── requirements.txt # List of dependencies (if needed)
+Contributions are welcome! If you'd like to improve the project or fix any issues, feel free to fork the repository and submit a pull request.
+ +This project is licensed under the MIT License. See the LICENSE file for details.
+ +Kamal Chandra
+ diff --git a/Shopping-list.py b/Shopping-list.py index fa6de43..7835c85 100644 --- a/Shopping-list.py +++ b/Shopping-list.py @@ -1,7 +1,8 @@ import tkinter as tk -from tkinter import messagebox, ttk +from tkinter import messagebox, ttk, filedialog import json import os +import csv # Global variables shopping_list = {} @@ -12,7 +13,9 @@ combobox_category = None combobox_filter = None filename = "shopping_list.json" +undo_stack = [] categories = ["Grocery", "Stationery", "Electronics", "Household", "Clothing", "Other", "All"] +is_dark_mode = False # Function to load shopping list from a JSON file def load_list(): @@ -52,6 +55,7 @@ def add_item(): shopping_list[item][0] += amount # Update amount else: shopping_list[item] = [amount, price, category] # Store amount, price, and category + undo_stack.append(('add', item, amount)) # Add action to undo stack clear_entries() display_list(combobox_filter.get()) # Refresh the list with the current filter save_list() # Save the list after adding @@ -73,7 +77,9 @@ def edit_item(): if new_amount < 0: raise ValueError("Negative values are not allowed.") if item in shopping_list: + old_amount = shopping_list[item][0] shopping_list[item][0] = new_amount # Update the item's amount + undo_stack.append(('edit', item, old_amount)) # Add action to undo stack clear_entries() display_list(combobox_filter.get()) # Refresh the list with the current filter save_list() # Save the list after editing @@ -90,6 +96,7 @@ def remove_item(): global entry_item item = entry_item.get().strip() if item in shopping_list: + undo_stack.append(('remove', item, shopping_list[item])) # Add action to undo stack del shopping_list[item] clear_entries() display_list(combobox_filter.get()) # Refresh the list with the current filter @@ -98,63 +105,61 @@ def remove_item(): else: messagebox.showerror("Error", f"{item} is not in your shopping list.") -# Function to clear the entire shopping list -def clear_list(): - global shopping_list - shopping_list.clear() - display_list() # Clear display - save_list() # Save the cleared list - messagebox.showinfo("Success", "All items have been cleared from your shopping list.") - -# Function to calculate the total cost of all items -def calculate_total(): - total = sum(amount * price for amount, price, _ in shopping_list.values()) - messagebox.showinfo("Total Cost", f"Total cost of items in the shopping list: ${total:.2f}") - -# Function to search for an item in the shopping list -def search_item(): - global entry_item - search_term = entry_item.get().strip().lower() - listbox.delete(0, tk.END) - found = False - for item, details in shopping_list.items(): - if search_term in item.lower(): - amount, price, category = details - listbox.insert(tk.END, f"- {item} (Amount: {amount}, Price: ${price:.2f}, Category: {category})") - found = True - if not found: - messagebox.showinfo("Search Result", "No matching items found.") - -# Function to filter items by category -def filter_items(): - display_list(combobox_filter.get()) +# Function to undo the last action +def undo_action(): + if undo_stack: + action, item, data = undo_stack.pop() + if action == 'add': + del shopping_list[item] + elif action == 'edit': + shopping_list[item][0] = data + elif action == 'remove': + shopping_list[item] = data + display_list(combobox_filter.get()) + save_list() + messagebox.showinfo("Undo", "Last action has been undone.") + else: + messagebox.showerror("Error", "No actions to undo.") + +# Function to toggle dark mode +def toggle_dark_mode(): + global is_dark_mode + is_dark_mode = not is_dark_mode + if is_dark_mode: + root.configure(bg="#1c1c1c") + frame.configure(bg="#1c1c1c") + listbox.configure(bg="#333333", fg="white") + else: + root.configure(bg="#2d3250") + frame.configure(bg="#2d3250") + listbox.configure(bg="#A0A3B2", fg="black") + +# Function to export shopping list as CSV +def export_to_csv(): + file_path = filedialog.asksaveasfilename(defaultextension=".csv", filetypes=[("CSV Files", "*.csv")]) + if file_path: + with open(file_path, mode='w', newline='') as file: + writer = csv.writer(file) + writer.writerow(["Item", "Amount", "Price", "Category"]) + for item, details in shopping_list.items(): + writer.writerow([item] + details) + messagebox.showinfo("Export", "Shopping list has been exported as CSV.") # Function to clear entry fields def clear_entries(): entry_item.delete(0, tk.END) entry_amount.delete(0, tk.END) entry_price.delete(0, tk.END) - combobox_category.set('') # Clear category selection + combobox_category.set('') # Main function to set up the UI -import tkinter as tk -from tkinter import messagebox, ttk - def main(): - global entry_item, entry_amount, entry_price, listbox, combobox_category, combobox_filter + global entry_item, entry_amount, entry_price, listbox, combobox_category, combobox_filter, frame, root load_list() # Load the shopping list at startup root = tk.Tk() root.title("Shopping List") root.configure(bg="#2d3250") - frame_logo = tk.Frame(root, bg="#2d3250") - frame_logo.pack(padx=10, pady=0, fill='x') - - label_logo = tk.Label(frame_logo, text="SHOPPING LIST", font=("Helvetica", 24, "bold"), fg="white", bg="#2d3250") - label_logo.grid(row=0, column=0, columnspan=2, pady=10, sticky="nsew") - label_logo.pack() - - # Main Input Frame frame = tk.Frame(root, bg="#2d3250") frame.pack(padx=10, pady=10, fill="both", expand=True) @@ -180,58 +185,48 @@ def main(): label_category = tk.Label(frame, text="Category:", fg="white", bg="#2d3250", font=("Arial", 12)) label_category.grid(row=3, column=0, padx=5, pady=5, sticky="e") - combobox_category = ttk.Combobox(frame, values=categories[:-1], font=("Arial", 12), state="readonly") # Exclude "All" - combobox_category.grid(row=3, column=1, padx=5, pady=5) - - # Filter dropdown - label_filter = tk.Label(frame, text="Filter By:", fg="white", bg="#2d3250", font=("Arial", 12)) - label_filter.grid(row=4, column=0, padx=5, pady=5, sticky="e") - - combobox_filter = ttk.Combobox(frame, values=categories, font=("Arial", 12), state="readonly") - combobox_filter.grid(row=4, column=1, padx=5, pady=5) - combobox_filter.set("All") # Default filter is "All" - combobox_filter.bind("<