Struct ThemeHandle 

pub struct ThemeHandle { /* private fields */ }

A handle on the running theme. Copy, so it can move into any number of handlers.

Implementations

impl ThemeHandle

pub fn get(&self) -> Theme

The theme in force, including one set earlier in this same call.

pub fn set(&self, theme: Theme)

Replaces the whole theme.

pub fn set_palette(&self, palette: Palette)

Lays a palette made at run time over the current theme. The palette is owned by this module; nothing has to be leaked by the caller.

pub fn clear_palette(&self)

Takes the application’s palette away, leaving the design system’s colours.

pub fn set_color_scheme(&self, scheme: ColorScheme)

Picks light, dark, or following the system, keeping everything else.

Trait Implementations

impl Clone for ThemeHandle

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ThemeHandle

impl Debug for ThemeHandle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ThemeHandle

fn default() -> Self

Returns the “default value” for a type.