Struct penrose_ui::bar::schedule::UpdateSchedule

pub struct UpdateSchedule { /* private fields */ }

For widgets that want to have their content updated periodically by the status bar by calling an external function.

See [IntervalText] for a simple implementation of this behaviour

Implementations

impl UpdateSchedule

pub fn new( interval: Duration, get_text: Box<dyn Fn() -> Option<String> + Send + 'static>, txt: Arc<Mutex<Text>>, ) -> Self

Construct a new UpdateSchedule specifying the interval that the [Widget] content should be updated on and an update function for producing the widget content.

The updated content will then be stored in the provided Arc<Mutex<Text>> for access within your widget logic.

Trait Implementations

impl Debug for UpdateSchedule

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

Formats the value using the given formatter.