Struct Theme 

pub struct Theme {

    pub colors: ThemeColor,
    pub tokens: ThemeTokens,
    pub highlight_theme: Arc<HighlightTheme>,
    pub light_theme: Rc<ThemeConfig>,
    pub dark_theme: Rc<ThemeConfig>,
    pub mode: ThemeMode,
    pub font_family: SharedString,
    pub font_size: Pixels,
    pub mono_font_family: SharedString,
    pub mono_font_size: Pixels,
    pub radius: Pixels,
    pub radius_lg: Pixels,
    pub shadow: bool,
    pub transparent: Hsla,
    pub scrollbar_show: ScrollbarShow,
    pub notification: NotificationSettings,
    pub tile_grid_size: Pixels,
    pub tile_shadow: bool,
    pub tile_radius: Pixels,
    pub list: ListSettings,
    pub sheet: SheetSettings,
}

全局主题配置。

Fields

colors: ThemeColor

主题颜色。

tokens: ThemeTokens

主题令牌（颜色 + 背景）。

highlight_theme: Arc<HighlightTheme>

代码高亮主题。

light_theme: Rc<ThemeConfig>

亮色主题配置。

dark_theme: Rc<ThemeConfig>

暗色主题配置。

mode: ThemeMode

主题模式。

font_family: SharedString

应用字体族，默认 .SystemUIFont。

font_size: Pixels

基础字号，默认 16px。

mono_font_family: SharedString

等宽字体族。

默认值：

• macOS: Menlo
• Windows: Consolas
• Linux: DejaVu Sans Mono

mono_font_size: Pixels

等宽字号，默认 13px。

radius: Pixels

常规元素圆角。

radius_lg: Pixels

大元素圆角（如 Dialog、Notification）。

shadow: bool

是否启用阴影。

transparent: Hsla

透明色。

scrollbar_show: ScrollbarShow

滚动条显示模式，默认：Scrolling。

notification: NotificationSettings

通知设置。

tile_grid_size: Pixels

磁贴网格尺寸，默认 4px。

tile_shadow: bool

磁贴面板阴影。

tile_radius: Pixels

磁贴面板圆角，默认 0px。

list: ListSettings

List 设置。

sheet: SheetSettings

Sheet 设置。

Implementations

impl Theme

pub fn apply_config(&mut self, config: &Rc<ThemeConfig>)

将给定的主题配置应用到当前主题。

impl Theme

pub fn global(cx: &App) -> &Theme

返回全局主题引用。

pub fn global_mut(cx: &mut App) -> &mut Theme

返回全局主题可变引用。

pub fn is_dark(&self) -> bool

返回当前是否为暗色主题。

pub fn theme_name(&self) -> &SharedString

返回当前主题名称。

pub fn sync_system_appearance(window: Option<&mut Window>, cx: &mut App)

与系统外观同步主题。

pub fn sync_scrollbar_appearance(cx: &mut App)

与系统同步滚动条显示行为。

pub fn change( mode: impl Into<ThemeMode>, window: Option<&mut Window>, cx: &mut App, )

切换主题模式。

pub fn input_background(&self) -> Hsla

获取输入框背景色。

暗色模式下使用透明色与输入框边框混合：cx.theme().input， 亮色模式下使用 cx.theme().background 颜色。

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 Debug for Theme

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

Formats the value using the given formatter.

impl Default for Theme

fn default() -> Self

Returns the “default value” for a type.

impl Deref for Theme

type Target = ThemeColor

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Theme

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'de> Deserialize<'de> for Theme

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<&ThemeColor> for Theme

fn from(colors: &ThemeColor) -> Self

Converts to this type from the input type.

impl Global for Theme

impl JsonSchema for Theme

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl Serialize for Theme

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.