Struct cursive::views::Button [−][src]
pub struct Button { /* fields omitted */ }
Expand description
Simple text label with a callback when
A button shows its content in a single line and has a fixed size.
Examples
use cursive_core::views::Button;
let quit_button = Button::new("Quit", |s| s.quit());
Implementations
Enable or disable this view.
Enable or disable this view.
Chainable variant.
Returns true
if this view is enabled.
Creates a new button with the given content and callback.
Creates a new button without angle brackets.
Examples
use cursive_core::views::Button;
let button = Button::new_raw("[ Quit ]", |s| s.quit());
Sets the function to be called when the button is pressed.
Replaces the previous callback.
Returns the label for this button.
Includes brackets.
Examples
let button = Button::new("Quit", |s| s.quit());
assert_eq!(button.label(), "<Quit>");
Sets the label to the given value.
This will include brackets.
Examples
use cursive_core::views::Button;
let mut button = Button::new("Quit", |s| s.quit());
button.set_label("Escape");
Sets the label exactly to the given value.
This will not include brackets.
Trait Implementations
Draws the view with the given printer (includes bounds) and focus. Read more
Called once the size for this view has been decided. Read more
Returns the minimum size the view requires with the given restrictions. Read more
Called when an event is received (key press, mouse event, …). Read more
Attempt to give this view the focus. Read more
What part of the view is important and should be visible? Read more
Should return true
if the view content changed since the last call
to layout()
. Read more
Runs a closure on the view identified by the given selector. Read more
Moves the focus to the view identified by the given selector. Read more
Auto Trait Implementations
impl !RefUnwindSafe for Button
impl !UnwindSafe for Button
Blanket Implementations
Mutably borrows from an owned value. Read more
pub fn into_boxed_view(self) -> Box<dyn View + 'static, Global>ⓘ
pub fn into_boxed_view(self) -> Box<dyn View + 'static, Global>ⓘ
Returns a Box<View>
.
Wraps self
in a ResizedView
with the given size constraints.
Wraps self
into a fixed-size ResizedView
.
Wraps self
into a fixed-width ResizedView
.
Wraps self
into a fixed-width ResizedView
.
Wraps self
into a full-screen ResizedView
.
Wraps self
into a full-width ResizedView
.
Wraps self
into a full-height ResizedView
.
Wraps self
into a limited-size ResizedView
.
Wraps self
into a limited-width ResizedView
.
Wraps self
into a limited-height ResizedView
.
Wraps self
into a ResizedView
at least sized size
.
Wraps self
in a ResizedView
at least min_width
wide.
Wraps self
in a ResizedView
at least min_height
tall.
Wraps self
in a ScrollView
.
Calls the given closure and return the result. Read more
Calls the given closure on self
.