Project Overview
This project is a desktop application built with C++ and Qt. Users can add, borrow, return, and search books. The system updates dynamically with a clean GUI.
Problem & Motivation
Traditional library record systems can be slow, manual, and prone to errors. Libraries need a structured way to manage books, track borrowing, and update records efficiently through an intuitive interface.
Why I Built This Project
I built this project to learn how real desktop applications are designed and structured. I wanted hands-on experience with GUI development, event-driven programming, and building software that users interact with daily.
It also helped me strengthen object-oriented programming skills by separating the UI layer from the application logic and managing updates across the system.
Key Features
- Add, edit, and delete books
- Borrow and return books with status updates
- Search for books by title or author
- Dynamic GUI updates (book table, buttons, search results)
- Built using Qt Widgets for desktop applications
Technologies Used
- C++ (application logic and data handling)
- Qt Widgets (GUI design and components)
- Signals & Slots (event handling and UI interaction)
- Object-Oriented Programming (structuring the system)
Challenges Faced
- Implementing reliable signals & slots without triggering duplicate updates
- Keeping the UI state consistent when data changes (table refresh + button states)
- Structuring the project to separate UI logic from core book management logic
What I Learned
- How desktop applications are structured using Qt
- Event-driven programming concepts
- Separation between UI design and application logic
- Real-world CRUD system implementation
Project Access
The complete source code for this project is hosted on GitHub:
- GitHub Repository: View Source Code
How to Run the Project
# Option A: Open in Qt Creator (Recommended) 1) Clone the repo 2) Open the .pro or CMakeLists.txt file in Qt Creator 3) Build and Run # Option B: Clone from terminal git clone https://github.com/Phumudzo2006/Qt-Library-Management-System.git cd Qt-Library-Management-System
Note: Build steps depend on whether the project uses qmake (.pro) or CMake.
Demo Walkthrough (GUI)
- User adds a new book using the “Add Book” form
- Book appears immediately in the table (live refresh)
- User searches by title/author and results update instantly
- Borrow/Return changes the book status (Available ↔ Borrowed)
- Buttons and table update automatically using signals & slots
Future Improvements
- Store data using a database (SQLite)
- Add user authentication and roles
- Generate reports for borrowed books
- Modernize UI with Qt Quick / QML