Struct Widget 

pub struct Widget {
    pub kind: String,
    pub props: Element,
    pub children: Vec<Widget>,
}

One widget: its type, property elements and child widgets.

Fields

kind: String

props: Element

children: Vec<Widget>

Implementations

impl Widget

pub fn group_link(&self) -> Option<GroupLink>

The widget’s <group_link>, if it has one.

impl Widget

pub fn menu_mux(&self) -> Option<MenuMux>

The widget’s <menu_mux>, if it has one.

impl Widget

pub fn from_element(el: Element) -> Self

pub fn get(&self, name: &str) -> Option<&Element>

The property element called name.

pub fn text(&self, name: &str) -> Option<&str>

The text of a simple property.

pub fn f64(&self, name: &str) -> Option<f64>

pub fn i64(&self, name: &str) -> Option<i64>

pub fn bool(&self, name: &str) -> Option<bool>

A boolean property, parsed as Phoebus’s BooleanWidgetProperty does; anything else, such as a rule’s output expression giving 5, is invalid and the widget uses its default.

pub fn color(&self, name: &str) -> Option<Color>

pub fn font(&self, name: &str) -> Option<Font>

pub fn name(&self) -> &str

pub fn macros(&self) -> Macros

The widget’s own <macros>.

pub fn items(&self) -> Vec<String>

<items><item>…</item></items>, as used by combo and choice widgets.

pub fn list(&self, outer: &str, inner: &str) -> Vec<String>

Texts of <outer><inner>…</inner>…</outer>.

pub fn points(&self) -> Vec<(f64, f64)>

Points of a polyline or polygon, relative to the widget.

pub fn actions(&self) -> Vec<Action>

pub fn rules(&self) -> Vec<Rule>

pub fn has_scripts(&self) -> bool

Trait Implementations

impl Clone for Widget

fn clone(&self) -> Widget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Widget

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

Formats the value using the given formatter.