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🎉 Calculator Project 🧮

🚀 Overview

Welcome to the Calculator Project! This interactive calculator app is built using Python, featuring:

• GUI with Tkinter.
• Sound effects using pygame.
• Light and Dark themes for a better user experience.

This calculator supports essential arithmetic operations such as Addition, Subtraction, Multiplication, and Division.

Above is the Calculator's GUI Interface.

🌟 Features

• ➕ Basic arithmetic operations: Add, subtract, multiply, and divide.
• 🖥️ Interactive GUI powered by Tkinter.
• 🎶 Sound effects for each button click, powered by pygame.
• 🌈 Light and Dark themes to switch between a brighter or darker interface.

🛠️ Installation Guide

1. Prerequisites

Make sure you have Python 3.x installed on your system. Download it from the official Python website.

2. Setup the Project

Clone the repository:

git clone https://github.com/RohanCyberOps/calculator.git

Navigate to the project folder:

cd calculator

Create a virtual environment:

python -m venv .venv

Activate the virtual environment:

• For Windows:

  .venv\Scripts\activate

Install the required dependencies:

pip install -r requirements.txt

3. Dependencies

• pygame: For sound effects.
• tkinter: For the graphical user interface (GUI).

🚀 Running the Calculator

To run the calculator, use the following command:

python Calc.py

This will launch the calculator with a simple, user-friendly interface.

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🔊 Sound Effects

Make sure you have the click.wav sound file in the same directory as Calc.py for the button click sound to work.

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💡 Themes

• 🌞 Light Theme: The default theme with bright, easy-to-read colors.
• 🌚 Dark Theme: A more relaxed, dark-themed interface that reduces eye strain in low-light conditions.

Switching Themes

To toggle between Light and Dark themes:

• A button in the UI allows you to switch themes dynamically.
• The background and button colors will change accordingly to provide a smooth transition.

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📝 Usage

• 🔢 Click number buttons to enter digits.
• ➗ Use operation buttons (+, -, *, /) to perform calculations.
• 🟰 Click the = button to get the result.
• ❌ Click the C button to clear the current input.
• 🔈 Toggle sound effects using the sound icon.
• 🌞 Switch between Light and Dark themes using the theme toggle button.

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📄 License

This project is licensed under the MIT License. Feel free to use and modify it as you like! Check the LICENSE file for more details.

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Example Theme Toggle Code

Here’s an example of how you can implement the light and dark themes in Tkinter:

import tkinter as tk
from tkinter import messagebox

# Function to switch themes
def toggle_theme():
    if root.option_get('theme', 'light') == 'light':
        root.tk_setPalette(background='#333333', foreground='#FFFFFF')
        for widget in root.winfo_children():
            widget.config(bg='#333333', fg='#FFFFFF')
        root.option_add('*Button.bg', '#555555')
        root.option_add('*Button.fg', '#FFFFFF')
        root.option_add('*Button.activeBackground', '#666666')
        root.option_add('*Button.activeForeground', '#FFFFFF')
        root.option_add('*Font', 'Arial 14 bold')
        root.option_add('*theme', 'dark')
    else:
        root.tk_setPalette(background='#FFFFFF', foreground='#000000')
        for widget in root.winfo_children():
            widget.config(bg='#FFFFFF', fg='#000000')
        root.option_add('*Button.bg', '#DDDDDD')
        root.option_add('*Button.fg', '#000000')
        root.option_add('*Button.activeBackground', '#CCCCCC')
        root.option_add('*Button.activeForeground', '#000000')
        root.option_add('*Font', 'Arial 14 bold')
        root.option_add('*theme', 'light')

# Create the main window
root = tk.Tk()
root.title("Calculator")
root.geometry("400x500")

# Create theme toggle button
toggle_button = tk.Button(root, text="Switch Theme", command=toggle_theme)
toggle_button.pack(pady=10)

# Run the application
root.mainloop()

This code snippet shows how you can dynamically switch between themes by updating widget colors and styles. You can expand on this by adjusting specific widgets' properties to make the theme switch smoother.

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