|
| 1 | +import tkinter as tk |
| 2 | +from tkinter import messagebox |
| 3 | +import requests |
| 4 | + |
| 5 | +BASE_URL = "http://api.exchangeratesapi.io/v1/latest" |
| 6 | +API_KEY = "Your API Key" |
| 7 | + |
| 8 | +class CurrencyConverterApp: |
| 9 | + def __init__(self, root): |
| 10 | + self.root = root |
| 11 | + self.root.title("Currency Converter") |
| 12 | + self.root.configure(bg="black") |
| 13 | + |
| 14 | + |
| 15 | + self.amount_label = tk.Label(root, text="Amount:", fg="white", bg="black") |
| 16 | + self.amount_label.pack() |
| 17 | + |
| 18 | + |
| 19 | + |
| 20 | + self.amount_entry = tk.Entry(root) |
| 21 | + self.amount_entry.pack() |
| 22 | + |
| 23 | + |
| 24 | + |
| 25 | + self.from_label = tk.Label(root, text="From Currency:", fg="white", bg="black") |
| 26 | + self.from_label.pack() |
| 27 | + |
| 28 | + self.from_currency_entry = tk.Entry(root) |
| 29 | + self.from_currency_entry.pack() |
| 30 | + |
| 31 | + |
| 32 | + |
| 33 | + |
| 34 | + self.to_label = tk.Label(root, text="To Currency:", fg="white", bg="black") |
| 35 | + self.to_label.pack() |
| 36 | + |
| 37 | + self.to_currency_entry = tk.Entry(root) |
| 38 | + self.to_currency_entry.pack() |
| 39 | + |
| 40 | + |
| 41 | + |
| 42 | + self.convert_button = tk.Button(root, text="Convert", command=self.convert_currency) |
| 43 | + self.convert_button.pack() |
| 44 | + |
| 45 | + |
| 46 | + |
| 47 | + def get_rates(self): |
| 48 | + payload = {"access_key": API_KEY} |
| 49 | + |
| 50 | + response = requests.get(url=BASE_URL, params=payload) |
| 51 | + data = response.json() |
| 52 | + |
| 53 | + return data.get("rates") |
| 54 | + |
| 55 | + def get_currency(self, currency, rates): |
| 56 | + currency = currency.upper() |
| 57 | + if currency in rates.keys(): |
| 58 | + |
| 59 | + return rates.get(currency) |
| 60 | + |
| 61 | + else: |
| 62 | + raise ValueError(f"{currency} is not a valid currency") |
| 63 | + |
| 64 | + |
| 65 | + |
| 66 | + def convert_currency(self): |
| 67 | + amount = float(self.amount_entry.get()) |
| 68 | + |
| 69 | + from_currency = self.from_currency_entry.get() |
| 70 | + |
| 71 | + to_currency = self.to_currency_entry.get() |
| 72 | + |
| 73 | + rates = self.get_rates() |
| 74 | + |
| 75 | + from_rate = self.get_currency(from_currency, rates) |
| 76 | + to_rate = self.get_currency(to_currency, rates) |
| 77 | + |
| 78 | + |
| 79 | + conversion = round((to_rate / from_rate) * amount, 2) |
| 80 | + |
| 81 | + messagebox.showinfo("Conversion Result", f"{amount:.2f} ({from_currency}) is {conversion:.2f} ({to_currency})") |
| 82 | + |
| 83 | +def main(): |
| 84 | + app = tk.Tk() |
| 85 | + |
| 86 | + app.configure(bg="black") |
| 87 | + |
| 88 | + currency_converter = CurrencyConverterApp(app) |
| 89 | + |
| 90 | + |
| 91 | + app.mainloop() |
| 92 | + |
| 93 | +if __name__ == "__main__": |
| 94 | + main() |
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