Struct cursive::views::Checkbox [−][src]
pub struct Checkbox { /* fields omitted */ }
Checkable box.
Methods
impl Checkbox
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impl Checkbox
pub fn disable(&mut self)
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pub fn disable(&mut self)
Disables this view.
A disabled view cannot be selected.
pub fn disabled(self) -> Self
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pub fn disabled(self) -> Self
Disables this view.
Chainable variant.
pub fn enable(&mut self)
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pub fn enable(&mut self)
Re-enables this view.
pub fn set_enabled(&mut self, enabled: bool)
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pub fn set_enabled(&mut self, enabled: bool)
Enable or disable this view.
pub fn is_enabled(&self) -> bool
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pub fn is_enabled(&self) -> bool
Returns true
if this view is enabled.
pub fn new() -> Self
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pub fn new() -> Self
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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pub fn set_on_change<F: 'static + Fn(&mut Cursive, bool)>(
&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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pub fn on_change<F: 'static + Fn(&mut Cursive, bool)>(
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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pub fn toggle(&mut self) -> EventResult
Toggles the checkbox state.
pub fn check(&mut self) -> EventResult
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pub fn check(&mut self) -> EventResult
Check the checkbox.
pub fn checked(self) -> Self
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pub fn checked(self) -> Self
Check the checkbox.
Chainable variant.
pub fn is_checked(&self) -> bool
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pub fn is_checked(&self) -> bool
Returns true
if the checkbox is checked.
pub fn uncheck(&mut self) -> EventResult
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pub fn uncheck(&mut self) -> EventResult
Uncheck the checkbox.
pub fn unchecked(self) -> Self
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pub fn unchecked(self) -> Self
Uncheck the checkbox.
Chainable variant.
pub fn set_checked(&mut self, checked: bool) -> EventResult
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pub fn set_checked(&mut self, checked: bool) -> EventResult
Sets the checkbox state.
Trait Implementations
impl Default for Checkbox
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impl Default for Checkbox
impl View for Checkbox
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impl View for Checkbox
fn required_size(&mut self, _: Vec2) -> Vec2
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fn required_size(&mut self, _: Vec2) -> Vec2
Returns the minimum size the view requires with the given restrictions. Read more
fn take_focus(&mut self, _: Direction) -> bool
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fn take_focus(&mut self, _: Direction) -> bool
This view is offered focus. Will it take it? Read more
fn draw(&self, printer: &Printer)
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fn draw(&self, printer: &Printer)
Draws the view with the given printer (includes bounds) and focus. Read more
fn on_event(&mut self, event: Event) -> EventResult
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fn on_event(&mut self, event: Event) -> EventResult
Called when an event is received (key press, mouse event, ...). Read more
fn layout(&mut self, Vec2)
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fn layout(&mut self, Vec2)
Called once the size for this view has been decided. Read more
fn needs_relayout(&self) -> bool
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fn needs_relayout(&self) -> bool
Returns true
if the view content changed since last layout phase. Read more
fn call_on_any<'a>(&mut self, _: &Selector, _: AnyCb<'a>)
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fn call_on_any<'a>(&mut self, _: &Selector, _: AnyCb<'a>)
Runs a closure on the view identified by the given selector. Read more
fn focus_view(&mut self, &Selector) -> Result<(), ()>
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fn focus_view(&mut self, &Selector) -> Result<(), ()>
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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fn important_area(&self, view_size: Vec2) -> Rect
What part of the view is important and should be visible? Read more