Crate freya 

Freya

Freya is a declarative, cross-platform GUI 🦀 Rust library, powered by 🎨 Skia.

Example

fn main() {
    // *Start* your app with a window and its root component
    launch(LaunchConfig::new().with_window(WindowConfig::new(app)))
}

fn app() -> impl IntoElement {
    // Define a reactive *state*
    let mut count = use_state(|| 0);

    // Declare the *UI*
    rect()
        .width(Size::fill())
        .height(Size::fill())
        .background((35, 35, 35))
        .color(Color::WHITE)
        .padding(Gaps::new_all(12.))
        .on_mouse_up(move |_| *count.write() += 1)
        .child(format!("Click to increase -> {}", count.read()))
}

Basics

• UI and Components
• Elements
• Hooks
• Development Setup

Learn

• Built-in Components
• Built-in Components Gallery
• i18n
• Animation
• Routing
• Clipboard
• Icons
• Material Design
• Plotters
• Testing

Features flags

• all: Enables all the features listed below
• router: Reexport [freya_router] under router
• i18n: Reexport [freya_i18n] under i18n
• remote-asset: Enables support for HTTP asset sources for ImageViewer and GifViewer components.
• tray: Enables tray support using the [tray_icon] crate.
• sdk: Reexport [freya_sdk] under sdk.
• gif: Enables the GifViewer component.
• plot: Enables the plot element.
• material-design: Reexport [freya_material_design] under material_design.
• calendar: Enables the Calendar component.
• icons: Reexport of freya_icons under icons.
• radio: Reexport [freya_radio] under radio.
• markdown: Enables the MarkdownViewer component.

Misc features

• devtools: Enables devtools support.
• performance: Enables the performance overlay plugin.
• vulkan: Enables Vulkan rendering support.
• hotpath: Enables Freya’s internal usage of hotpath.

Modules

_docs

animation

clipboard

components

elements

engineengine

helpers

i18ni18n

iconsicons

material_designmaterial-design

prelude

radioradio

Reexport freya-radio when the radio feature is enabled.

routerrouter

sdksdk

text_edit

traytray

winit