egui_mobius is a layer 2 solution that transforms egui's immediate mode foundation into a complete application development platform. It enhances egui's efficient rendering with sophisticated state management, clean separation of UI and business logic, and a powerful signal-slot system.
egui_mobius enhances egui with multiple powerful paradigms for building modern GUI applications. From reactive programming and async runtime capabilities to a thread-aware signal-slot architecture, each paradigm serves different needs and can be used independently or in combination. While the initial development of egui_mobius focused on the signal-slot architecture, the reactive and async paradigms have come to the forefront with the most recent releases of egui_mobius.
At its core, egui_mobius brings reactive programming to egui through its Value<T> and Derived<T> primitives. Developer ergonomics are enhanced with this architecture, allowing encapsulation of a reactive state management system. Reactive components are a comman application of this approach. Finally thread-safe state management ensures your application remains responsive and data-consistent across UI and background operations.
Long-running tasks run in dedicated threads through a clean signal-slot communication system, keeping your UI responsive. The MobiusRuntime is built on Tokio, and provides robust handling of background operations while maintaining type safety and clear data flow between components. When combined with reactive programming, the async runtime provides a powerful framework for building responsive and responsive applications.
The signal-slot system naturally encourages a clean separation between UI and business logic. Start with a simple frontend-backend split using type-safe messaging between modules. As your application grows, this pattern scales elegantly to support multiple specialized components while maintaining clear boundaries and interfaces.
Built with real-world applications in mind, egui_mobius incorporates proven patterns from mature frameworks. Integration with Taffy brings powerful layout capabilities, enabling responsive designs with flexbox-style controls that adapt to your application's needs.
There are numerous examples in this repo to provide a point of reference, and the recommended examples to explore are clock_reactive, clock_async, and ui_refresh_events to give a good overview of the different paradigms.
However, the fastest way to get started with egui_mobius is through our template repository.
git clone https://github.com/saturn77/egui_mobius_template.git
cd egui_mobius_templateThe template provides three comprehensive examples showcasing different architectural patterns:
- Reactive - Basic reactive UI demo showing fundamental state management
- Reactive-Async - Sophisticated async task handling with background operations
- Signals-Slots - Full-featured RLC Circuit Simulator demonstrating signal-slot architecture
Each example comes with detailed documentation and demonstrates best practices for building production-ready applications with egui_mobius.
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Contributions are welcome! Please fork the repository, create a feature branch, and submit a pull request.
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This project is licensed under the MIT License.
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For support or questions, open an issue or reach out on GitHub Discussions.