[−][src]Struct cursive::views::Button
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]
pub fn new<F, S>(label: S, cb: F) -> Self where
F: 'static + Fn(&mut Cursive),
S: Into<String>,
[src]
F: 'static + Fn(&mut Cursive),
S: Into<String>,
Creates a new button with the given content and callback.
pub fn new_raw<F, S: Into<String>>(label: S, cb: F) -> Self where
F: 'static + Fn(&mut Cursive),
[src]
F: 'static + Fn(&mut Cursive),
Creates a new button without angle brackets.
pub fn set_callback<F>(&mut self, cb: F) where
F: Fn(&mut Cursive) + 'static,
[src]
F: Fn(&mut Cursive) + 'static,
Sets the function to be called when the button is pressed.
Replaces the previous callback.
pub fn disable(&mut self)
[src]
Disables this view.
A disabled view cannot be selected.
pub fn disabled(self) -> Self
[src]
Disables this view.
Chainable variant.
pub fn enable(&mut self)
[src]
Re-enables this view.
pub fn set_enabled(&mut self, enabled: bool)
[src]
Enable or disable this view.
pub fn is_enabled(&self) -> bool
[src]
Returns true
if this view is enabled.
pub fn label(&self) -> &str
[src]
Returns the label for this button.
Includes brackets.
Examples
let button = Button::new("Quit", |s| s.quit()); assert_eq!(button.label(), "<Quit>");
pub fn set_label<S>(&mut self, label: S) where
S: Into<String>,
[src]
S: Into<String>,
Sets the label to the given value.
This will include brackets.
pub fn set_label_raw<S>(&mut self, label: S) where
S: Into<String>,
[src]
S: Into<String>,
Sets the label exactly to the given value.
This will not include brackets.
Trait Implementations
impl View for Button
[src]
fn draw(&self, printer: &Printer)
[src]
fn layout(&mut self, size: Vec2)
[src]
fn required_size(&mut self, _: Vec2) -> Vec2
[src]
fn on_event(&mut self, event: Event) -> EventResult
[src]
fn take_focus(&mut self, _: Direction) -> bool
[src]
fn important_area(&self, view_size: Vec2) -> Rect
[src]
fn needs_relayout(&self) -> bool
[src]
fn call_on_any<'a>(&mut self, _: &Selector, _: AnyCb<'a>)
[src]
Runs a closure on the view identified by the given selector. Read more
fn focus_view(&mut self, _: &Selector) -> Result<(), ()>
[src]
Moves the focus to the view identified by the given selector. Read more
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
[src]
U: From<T>,
impl<T> From for T
[src]
impl<T, U> TryFrom for T where
U: Into<T>,
[src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
[src]
impl<T> Borrow for T where
T: ?Sized,
[src]
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
[src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
[src]
impl<T, U> TryInto for T where
U: TryFrom<T>,
[src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
[src]
impl<T> Any for T where
T: 'static + ?Sized,
[src]
T: 'static + ?Sized,