egui-theme defines a common interface for serializing and storing egui's style and font data for use between applications. The goal is to allow users of egui to easily create and share themes between relevant applications.
egui-theme makes no assumptions about serialization format and will support any serde).
The following example demonstrates how to create an EguiTheme and serialize it and deserialize it.
rust
let theme = EguiTheme::new(
Style::default(),
FontDefinitions::default(),
);
let serialized_theme = ron::to_string(&theme).expect("this should serialize"):
let theme = ron::from_string::<EguiTheme>(serialized_theme).expect("this should deserialize");
let (style, font_definitions) = theme.extract();
After this point you can set the style and font definitions using egui::Context::set_style and egui::Context::set_fonts respectively.