Struct EmptyState 

pub struct EmptyState<'a> { /* private fields */ }

A horizontally centred empty-state placeholder: optional icon, message, optional description and optional primary action.

Implementations

impl<'a> EmptyState<'a>

pub fn new(message: &'a str) -> Self

Create an empty state with the given message.

pub fn description(self, desc: &'a str) -> Self

Add a secondary description line.

pub fn icon(self, icon: &'static Icon) -> Self

Show an icon above the message.

pub fn action(self, label: &'a str) -> Self

Add a primary button with this label below the text; Self::show reports its clicks.

pub fn fill_height(self) -> Self

Centre the empty state vertically in the rest of the Ui, for a panel or list that shows nothing else. Without it, the empty state takes only its own height.

pub fn show(self, ui: &mut Ui) -> bool

Show the empty state. Returns true when the action button was clicked.