FractionFX Application

A simple demonstration of a JavaFX-based desktop application utilizing the Model-View-Controller (MVC) design pattern.

Features

Arithmetic Operations on Fractions

• Supports addition, subtraction, multiplication, and division of fractions.
• Ensures user input validation to avoid invalid operations (e.g., zero denominators).

CSV Import/Export

• Export to CSV: Save logs of fraction calculations in a structured .csv format for external analysis.
• Import from CSV: Load existing logs from .csv files to continue working or review historical data.

Concurrency and Task Management

• Uses JavaFX Task API to support concurrency for operations:
  • Fraction calculations with progress tracking.
  • Exporting large datasets to CSV.
  • Importing and parsing complex CSV files.
• Uses an ExecutorService for efficient multi-threaded task execution.
• Provides a responsive UI by running tasks asynchronously while avoiding blocking operations.

JavaFX UI Features

• FXML-Based Interface: Cleanly separates UI design from application logic.
• Interactive Controls:
  • Buttons for arithmetic operations.
  • Text fields with input validation for fractions.
  • List views for managing logs.
• Real-Time Feedback:
  • Progress bar updates during lengthy operations.
  • Alerts for user errors like invalid inputs or failed tasks.
• Dynamic Log Visualization: Logs are displayed in a customized list view, with options to edit or remove individual entries.

How to Run

1. Clone the repository:

   git clone <repository-url>
   cd FractionFX

2. Build the project with Maven:

   mvn clean install

3. Run the application:

   java -jar target/FractionFX.jar

Dependencies

• JavaFX: For the graphical user interface.
• SLF4J: For robust logging and debugging.
• Java ExecutorService: For efficient multi-threaded operations.

License

This project is licensed under the MIT License. See the LICENSE file for details.