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use cursive::views::{Dialog, DummyView, LinearLayout, RadioGroup};
// This example uses radio buttons.
fn main() {
let mut siv = cursive::default();
// 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
// By default, the first item is selected.
.child(color_group.button_str("Red"))
.child(color_group.button_str("Green"))
.child(color_group.button_str("Blue")),
)
// A DummyView is used as a spacer
.child(DummyView)
.child(
LinearLayout::vertical()
// For the size, we store a number separately
.child(size_group.button(5, "Small"))
// The initial selection can also be overriden
.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.
let text = format!("Color: {}\nSize: {}cm", color, size);
s.add_layer(Dialog::text(text).button("Ok", |s| s.quit()));
}),
);
siv.run();
}