Struct cursive::views::SliderView [−][src]
pub struct SliderView { /* fields omitted */ }
Expand description
A horizontal or vertical slider.
Examples
use cursive_core::views::{Dialog, SliderView};
let slider_view = SliderView::horizontal(10)
.on_change(|s, n| {
if n == 5 {
s.add_layer(Dialog::info("5! Pick 5!"));
}
})
.on_enter(|s, n| match n {
5 => s.add_layer(Dialog::info("You did it!")),
n => s.add_layer(Dialog::info(format!("Why {}? Why not 5?", n))),
});
Implementations
Creates a new SliderView
in the given orientation.
The view will have a fixed length of max_value
,
with one tick per block.
The actual range of values for this slider is [0, max_value - 1]
.
Creates a new vertical SliderView
.
Creates a new horizontal SliderView
.
Sets the current value.
Returns an event result with a possible callback,
if on_change
was set..
Sets the current value.
Chainable variant.
Gets the max value.
Sets a callback to be called when the slider is moved.
Trait Implementations
Draws the view with the given printer (includes bounds) and focus. 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
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
What part of the view is important and should be visible? Read more
Auto Trait Implementations
impl !RefUnwindSafe for SliderView
impl !Send for SliderView
impl !Sync for SliderView
impl Unpin for SliderView
impl !UnwindSafe for SliderView
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
.