Struct Theme 

pub struct Theme {

    pub backdrop: Color32,
    pub bg: Color32,
    pub card: Color32,
    pub tile: Color32,
    pub tile_hover: Color32,
    pub tile_selected: Color32,
    pub thumb: Color32,
    pub text: Color32,
    pub text_dim: Color32,
    pub accent: Color32,
    pub screen_accent: Color32,
    pub window_accent: Color32,
    pub font: Option<String>,
    pub font_path: Option<String>,
    pub cjk_font: Option<String>,
    pub font_size: Option<f32>,
}

Available on crate feature toolkit only.

Colours and fonts for the overlay UI, with generic-dark defaults (see Default) overridable from theme.toml.

Fields

backdrop: Color32

Dimmed overlay drawn behind the card (lock mode).

bg: Color32

Window background (no-lock mode).

card: Color32

The centred card.

tile: Color32

Tile background.

tile_hover: Color32

Tile background when hovered.

tile_selected: Color32

Tile background when selected.

thumb: Color32

Thumbnail letterbox area.

text: Color32

Labels.

text_dim: Color32

Placeholders and secondary text.

accent: Color32

General accent (selection, focus).

screen_accent: Color32

Outline and glyph for OUTPUT tiles.

window_accent: Color32

Outline for WINDOW tiles.

font: Option<String>

UI font family (resolved via fontconfig).

font_path: Option<String>

…or a direct font file.

cjk_font: Option<String>

CJK fallback family (else auto-detected).

font_size: Option<f32>

Base UI text size in points.

Implementations

impl Theme

pub fn load() -> Self

Load the theme, applying any overrides from the user config.

pub fn apply(&self, ctx: &Context)

Apply the palette to egui’s global visuals (panels, widgets, selection…).

Trait Implementations

impl Clone for Theme

fn clone(&self) -> Theme

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for Theme

fn default() -> Self

Returns the “default value” for a type.