Struct cursive_extras::AdvancedButton

pub struct AdvancedButton<D = ()> { /* private fields */ }

A special button view that can be multiple lines, have data attached to it, and also accepts StyledStrings

Implementations

impl AdvancedButton

pub fn new<T: Into<StyledString>, F: Fn(&mut Cursive) + 'static>( title: T, callback: F ) -> AdvancedButton

Create a new AdvancedButton without data

impl<D: 'static> AdvancedButton<D>

pub fn disable(&mut self)

Disables this view.

A disabled view cannot be selected.

pub fn disabled(self) -> Self

Disables this view.

Chainable variant.

pub fn enable(&mut self)

Re-enables this view.

pub fn set_enabled(&mut self, enabled: bool)

Enable or disable this view.

pub fn with_enabled(self, is_enabled: bool) -> Self

Enable or disable this view.

Chainable variant.

pub fn is_enabled(&self) -> bool

Returns true if this view is enabled.

pub fn new_with_data<T: Into<StyledString>, F: Fn(&mut Cursive) + 'static>( title: T, data: D, callback: F ) -> AdvancedButton<D>

Create a new AdvancedButton with data

pub fn show_brackets(&mut self, show: bool)

Show or hide the brackets on this button

pub fn brackets(self) -> Self

Show the brackets on this button

pub fn get_data(&self) -> &D

Return a reference to the data

pub fn get_data_mut(&mut self) -> &mut D

Return a mutable reference to the data

pub fn title(&self) -> &StyledString

Get the styled title of this button

pub fn set_title<T: Into<StyledString>>(&mut self, title: T)

Set the title of this button

pub fn set_callback<F: Fn(&mut Cursive) + 'static>(&mut self, callback: F)

Set the callback for when Enter is pressed

Trait Implementations

impl<D: 'static> View for AdvancedButton<D>

fn draw(&self, printer: &Printer<'_, '_>)

Draws the view with the given printer (includes bounds) and focus.

fn required_size(&mut self, bound: Vec2) -> Vec2

Returns the minimum size the view requires with the given restrictions.

fn layout(&mut self, size: Vec2)

Called once the size for this view has been decided.

fn on_event(&mut self, event: Event) -> EventResult

Called when an event is received (key press, mouse event, …).

fn take_focus(&mut self, _: Direction) -> Result<EventResult, CannotFocus>

Attempt to give this view the focus.

fn needs_relayout(&self) -> bool

Should return true if the view content changed since the last call to layout().

fn call_on_any( &mut self, _: &Selector<'_>, _: &mut dyn FnMut(&mut (dyn View + 'static)) )

Runs a closure on the view identified by the given selector.

fn focus_view(&mut self, _: &Selector<'_>) -> Result<EventResult, ViewNotFound>

Moves the focus to the view identified by the given selector.

fn important_area(&self, view_size: XY<usize>) -> Rect

What part of the view is important and should be visible?

fn type_name(&self) -> &'static str

Returns the type of this view.