Enum InterfaceColorScheme 

#[non_exhaustive]
pub enum InterfaceColorScheme {
    Unsupported,
    Default,
    Dark,
    Light,
}

Available on crate feature v4_20 only.

Values for the gtk-interface-color-scheme and prefers-color-scheme properties that indicates what color scheme is used.

This information can be used inside CSS via media queries.

More values may be added to this enumeration. Unknown values should be treated the same as GTK_INTERFACE_COLOR_SCHEME_DEFAULT.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unsupported

The system doesn’t support color schemes

Default

The default color scheme is used

Dark

A dark color scheme is used

Light

A light color scheme is used

Trait Implementations

impl Clone for InterfaceColorScheme

fn clone(&self) -> InterfaceColorScheme

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InterfaceColorScheme

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

Formats the value using the given formatter.

impl From<InterfaceColorScheme> for Value

fn from(v: InterfaceColorScheme) -> Self

Converts to this type from the input type.

impl<'a> FromValue<'a> for InterfaceColorScheme

type Checker = GenericValueTypeChecker<InterfaceColorScheme>

Value type checker.

unsafe fn from_value(value: &'a Value) -> Self

Get the contained value from a Value.

impl HasParamSpec for InterfaceColorScheme

type ParamSpec = ParamSpecEnum

type SetValue = InterfaceColorScheme

Preferred value to be used as setter for the associated ParamSpec.

type BuilderFn = fn(&str, InterfaceColorScheme) -> ParamSpecEnumBuilder<'_, InterfaceColorScheme>

fn param_spec_builder() -> Self::BuilderFn

impl Hash for InterfaceColorScheme

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for InterfaceColorScheme

fn cmp(&self, other: &InterfaceColorScheme) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for InterfaceColorScheme

fn eq(&self, other: &InterfaceColorScheme) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for InterfaceColorScheme

fn partial_cmp(&self, other: &InterfaceColorScheme) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StaticType for InterfaceColorScheme

fn static_type() -> Type

Returns the type identifier of Self.

impl ToValue for InterfaceColorScheme

fn to_value(&self) -> Value

Convert a value to a Value.

fn value_type(&self) -> Type

Returns the type identifier of self.

impl ValueType for InterfaceColorScheme

type Type = InterfaceColorScheme

Type to get the Type from.

impl Copy for InterfaceColorScheme

impl Eq for InterfaceColorScheme

impl StructuralPartialEq for InterfaceColorScheme