1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
use iced::widget::{column, container, slider, text, vertical_slider};
use iced::{Element, Length};
pub fn main() -> iced::Result {
iced::run("Slider - Iced", Slider::update, Slider::view)
}
#[derive(Debug, Clone)]
pub enum Message {
SliderChanged(u8),
}
pub struct Slider {
value: u8,
default: u8,
step: u8,
shift_step: u8,
}
impl Slider {
fn new() -> Self {
Slider {
value: 50,
default: 50,
step: 5,
shift_step: 1,
}
}
fn update(&mut self, message: Message) {
match message {
Message::SliderChanged(value) => {
self.value = value;
}
}
}
fn view(&self) -> Element<Message> {
let h_slider = container(
slider(0..=100, self.value, Message::SliderChanged)
.default(self.default)
.step(self.step)
.shift_step(self.shift_step),
)
.width(250);
let v_slider = container(
vertical_slider(0..=100, self.value, Message::SliderChanged)
.default(self.default)
.step(self.step)
.shift_step(self.shift_step),
)
.height(200);
let text = text(self.value);
container(
column![
container(v_slider).width(Length::Fill).center_x(),
container(h_slider).width(Length::Fill).center_x(),
container(text).width(Length::Fill).center_x(),
]
.spacing(25),
)
.height(Length::Fill)
.width(Length::Fill)
.center_x()
.center_y()
.into()
}
}
impl Default for Slider {
fn default() -> Self {
Self::new()
}
}
|
