Struct cursive::prelude::Button
[−]
[src]
pub struct Button { // some fields omitted }
Simple text label with a callback when
A button shows its content in a single line and has a fixed size.
Examples
let quit_button = Button::new("Quit", |s| s.quit());
Methods
impl Button
[src]
fn new<F, S: Into<String>>(label: S, cb: F) -> Self where F: Fn(&mut Cursive) + 'static
Creates a new button with the given content and callback.
fn disable(&mut self)
Disables this view.
A disabled view cannot be selected.
fn disabled(self) -> Self
Disables this view.
Chainable variant.
fn enable(&mut self)
Re-enables this view.
fn set_enabled(&mut self, enabled: bool)
Enable or disable this view.
fn is_enabled(&self) -> bool
Returns true
if this view is enabled.
Trait Implementations
impl View for Button
[src]
fn draw(&self, printer: &Printer)
Draws the view with the given printer (includes bounds) and focus.
fn get_min_size(&mut self, _: Vec2) -> Vec2
Returns the minimum size the view requires with the given restrictions. Read more
fn on_event(&mut self, event: Event) -> EventResult
Called when a key was pressed. Default implementation just ignores it.
fn take_focus(&mut self, _: Direction) -> bool
This view is offered focus. Will it take it? Read more
fn needs_relayout(&self) -> bool
Returns true
if the view content changed since last layout phase. Read more
fn layout(&mut self, Vec2)
Called once the size for this view has been decided, Read more
fn find(&mut self, &Selector) -> Option<&mut Any>
Finds the view pointed to by the given path. Read more