egui_tracing

egui_tracing is a Rust library that integrates tracing and logging capabilities with the egui immediate mode graphical user interface library. It supports both the tracing and log crates for efficient and flexible event collection and visualization.

Click to view the web demo

Installation

Add egui_tracing to your Cargo.toml dependencies:

[dependencies]

egui_tracing = "0.3.0"

Usage

Set up the collector once at startup and register it as a tracing layer:

let collector = egui_tracing::EventCollector::default();
tracing_subscriber::registry().with(collector.clone()).init();

Then render the log view anywhere inside your egui UI:

ui.add(egui_tracing::Logs::new(collector.clone()));

To localize the UI, pass a Labels value (built-in: english, portuguese):

ui.add(
    egui_tracing::Logs::new(collector.clone())
        .with_labels(egui_tracing::Labels::portuguese()),
);

Example

Preview Image

To run the example application, use the following command:

cargo run --bin example-eframe

Contributing

Contributions to egui_tracing are welcome! Please open an issue or submit a pull request on the GitHub repository.

License