[−][src]Struct cursive::views::Checkbox
Checkable box.
Methods
impl Checkbox
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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 new() -> Self
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Creates a new, unchecked checkbox.
pub fn set_on_change<F: 'static + Fn(&mut Cursive, bool)>(
&mut self,
on_change: F
)
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&mut self,
on_change: F
)
Sets a callback to be used when the state changes.
pub fn on_change<F: 'static + Fn(&mut Cursive, bool)>(
self,
on_change: F
) -> Self
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self,
on_change: F
) -> Self
Sets a callback to be used when the state changes.
Chainable variant.
pub fn toggle(&mut self) -> EventResult
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Toggles the checkbox state.
pub fn check(&mut self) -> EventResult
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Check the checkbox.
pub fn checked(self) -> Self
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Check the checkbox.
Chainable variant.
pub fn is_checked(&self) -> bool
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Returns true
if the checkbox is checked.
pub fn uncheck(&mut self) -> EventResult
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Uncheck the checkbox.
pub fn unchecked(self) -> Self
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Uncheck the checkbox.
Chainable variant.
pub fn set_checked(&mut self, checked: bool) -> EventResult
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Sets the checkbox state.
Trait Implementations
impl View for Checkbox
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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
impl Default for Checkbox
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Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> From for T
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impl<T, U> TryFrom 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> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto 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> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,