cursive/examples/radio.rs
Alexandre Bury 8fa704bcfa Rename Dialog::new -> Dialog::around
And `Dialog::empty` -> `Dialog::new`
2016-10-02 15:15:30 -07:00

44 lines
1.7 KiB
Rust

extern crate cursive;
use cursive::Cursive;
use cursive::views::{Dialog, DummyView, LinearLayout, RadioGroup};
fn main() {
let mut siv = Cursive::new();
// We need to pre-create the groups for our RadioButtons.
let mut color_group: RadioGroup<String> = RadioGroup::new();
let mut size_group: RadioGroup<u32> = RadioGroup::new();
siv.add_layer(Dialog::new()
.title("Make your selection")
// We'll have two columns side-by-side
.content(LinearLayout::horizontal()
.child(LinearLayout::vertical()
// The color group uses the label itself as stored value
.child(color_group.button_str("Red"))
.child(color_group.button_str("Green"))
.child(color_group.button_str("Blue")))
.child(DummyView)
.child(LinearLayout::vertical()
// For the size, we store a number separately
.child(size_group.button(5, "Small"))
.child(size_group.button(15, "Medium").selected())
// The large size is out of stock, sorry!
.child(size_group.button(25, "Large").disabled())))
.button("Ok", move |s| {
// We retrieve the stored value for both group.
let color = color_group.selection();
let size = size_group.selection();
s.pop_layer();
// And we simply print the result.
s.add_layer(Dialog::text(format!("Color: {}\nSize: {}cm",
color,
size))
.button("Ok", |s| s.quit()));
}));
siv.run();
}