This is an alpha quality release. Don't expect much!
A Reactive UI framework for Rust
Features:
- React(or Elm, etc.)-esque stateful UI
- Flexbox-like layout engine
- Configurable rendering targets (currently just wgpu, which offers cross-platform GPU-accelerated rendering)
- Configurable windowing backends (winit, wx-rs)
- Cross platform
- Widgets can be built using a combination of other widgets and graphical primitives that map well to GPU renderers.
- State and render-state is cached, so state changes only trigger recompute of the relevant nodes
- Built in widgets:
- Div, a scrollable container
- Button, a button that supports tool tips
- RadioButtons, arrays of selectable buttons
- Toggle, a simple state-toggling button
- Text, some text
- TextBox, a box for entering text
- Selection, a dropdown menu
- RoundedRect, a stylable-rectangle
- OpenIconic icons built-in
- wgpu rendering backend batches primitives together to use as few calls out to wgpu (which makes it a lot faster than things that don't do this!)
What's missing: - A way for handling global styles - Raster (image) rendering support - More robust widgets (e.g. text selection)
cargo run --example hello
See ./examples for other examples. Note that most of them use the wx-rs windowing backend, which presently has compilation limitations.