🔌 Logic Gate Circuit Editor - PyQt5 Project

A graphical logic gate circuit editor built using PyQt5. This interactive GUI application allows users to drag and drop logic gates onto a canvas, connect them to form digital circuits, and visually design logical structures. This project is perfect for students, beginners in GUI programming, or anyone curious about how to visualize digital logic.

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✨ Features

• 🧱 Drag-and-drop support for basic logic gates: AND, OR, NOT, XOR, XNOR, NAND, NOR, Input, and Output.
• 🔗 Click-to-connect functionality to simulate wire connections between logic gates.
• 🗂️ Multi-tab interface for working on multiple circuits in the same session.
• 📁 File Menu with options: New, Open, Save, and Exit.
• 🎨 Clean and user-friendly layout with sidebar + canvas workspace.
• 🎯 Visually appealing, responsive graphics using QGraphicsView.

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🧰 Technologies Used

Language	Library	Purpose
Python	PyQt5	GUI and graphics framework for building interactive apps
QtCore	PyQt5.QtCore	Handling drag-and-drop events, item movement, positions
QtWidgets	PyQt5.QtWidgets	Core widgets like QListWidget, QMainWindow, QTabWidget, etc.
QtGui	PyQt5.QtGui	Used for QPainter, QPen, and QDrag for drawing and interaction

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🛠️ How to Run the Project

1. Make sure you have Python installed (Python 3.6 or later).
2. Install PyQt5 if it's not already installed:

   pip install PyQt5
   Run the application using:
   python logic_gate_editor.py
   
   ## 📘 Learn More / Documentation
   

If you’re new to PyQt5 or GUI development, here are some beginner-friendly references:

• 🧠 PyQt5 Official Documentation
• 📘 Real Python – Introduction to PyQt
• 🎥 YouTube – PyQt5 Beginner Tutorial (FreeCodeCamp)
• ✏️ GeeksForGeeks – PyQt5 Basics