Trait ActiveTheme 

pub trait ActiveTheme {
    // Required methods
    fn theme(&self) -> &Theme;
    fn colors(&self) -> &ThemeColors;
    fn layout(&self) -> &LayoutTheme;
    fn components(&self) -> &ComponentThemes;
    fn role(&self, color: Color) -> &RoleColor;
    fn is_dark_theme(&self) -> bool;
    fn reduce_motion(&self) -> bool;
}

Convenience extension trait giving every GPUI context access to the theme.

Works with &App, &mut App, Context<T> (they deref to App).

Required Methods

fn theme(&self) -> &Theme

The active theme.

fn colors(&self) -> &ThemeColors

The active theme’s semantic colors.

fn layout(&self) -> &LayoutTheme

The active theme’s layout tokens.

fn components(&self) -> &ComponentThemes

The active theme’s typed component defaults and recipes.

fn role(&self, color: Color) -> &RoleColor

The active theme’s RoleColor for a semantic Color.

fn is_dark_theme(&self) -> bool

Whether the active theme’s appearance is dark.

fn reduce_motion(&self) -> bool

Whether animations should be suppressed. Components must check this before animating; v3 requires no opt-in from the caller.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl ActiveTheme for App

fn theme(&self) -> &Theme

fn colors(&self) -> &ThemeColors

fn layout(&self) -> &LayoutTheme

fn components(&self) -> &ComponentThemes

fn role(&self, color: Color) -> &RoleColor

fn is_dark_theme(&self) -> bool

fn reduce_motion(&self) -> bool

Implementors