[−][src]Struct cursive::views::RadioButton
Variant of Checkbox
arranged in group.
RadioButton
s are managed by a RadioGroup
. A single group can contain
several radio buttons, but only one button per group can be active at a
time.
RadioButton
s are not created directly, but through
RadioGroup::button()
.
Methods
impl<T: 'static> RadioButton<T>
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pub fn disable(&mut self)
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Disables this view.
A disabled view cannot be selected.
pub fn disabled(self) -> Self
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Disables this view.
Chainable variant.
pub fn enable(&mut self)
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Re-enables this view.
pub fn set_enabled(&mut self, enabled: bool)
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Enable or disable this view.
pub fn is_enabled(&self) -> bool
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Returns true
if this view is enabled.
pub fn is_selected(&self) -> bool
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Returns true
if this button is selected.
pub fn select(&mut self) -> EventResult
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Selects this button, un-selecting any other in the same group.
pub fn selected(self) -> Self
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Selects this button, un-selecting any other in the same group.
Chainable variant.
Trait Implementations
impl<T: 'static> View for RadioButton<T>
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fn required_size(&mut self, _: Vec2) -> Vec2
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fn take_focus(&mut self, _: Direction) -> bool
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fn draw(&self, printer: &Printer)
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fn on_event(&mut self, event: Event) -> EventResult
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fn layout(&mut self, _: Vec2)
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Called once the size for this view has been decided. Read more
fn needs_relayout(&self) -> bool
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Should return true
if the view content changed since the last call to layout()
. Read more
fn call_on_any<'a>(&mut self, _: &Selector, _: AnyCb<'a>)
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Runs a closure on the view identified by the given selector. Read more
fn focus_view(&mut self, _: &Selector) -> Result<(), ()>
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Moves the focus to the view identified by the given selector. Read more
fn important_area(&self, view_size: Vec2) -> Rect
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What part of the view is important and should be visible? Read more
Auto Trait Implementations
impl<T> !Sync for RadioButton<T>
impl<T> !Send for RadioButton<T>
impl<T> Unpin for RadioButton<T>
impl<T> !RefUnwindSafe for RadioButton<T>
impl<T> !UnwindSafe for RadioButton<T>
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,