mirror of
https://github.com/FliegendeWurst/cursive.git
synced 2024-11-23 17:35:00 +00:00
85 lines
3.2 KiB
Rust
85 lines
3.2 KiB
Rust
use cursive::{
|
|
traits::*,
|
|
views::{
|
|
Checkbox, Dialog, EditView, LinearLayout, ListView, SelectView,
|
|
TextArea, TextView,
|
|
},
|
|
};
|
|
|
|
// This example uses a ListView.
|
|
//
|
|
// ListView can be used to build forms, with a list of inputs.
|
|
|
|
fn main() {
|
|
let mut siv = cursive::default();
|
|
|
|
siv.add_layer(
|
|
Dialog::new()
|
|
.title("Please fill out this form")
|
|
.button("Ok", |s| s.quit())
|
|
.content(
|
|
ListView::new()
|
|
// Each child is a single-line view with a label
|
|
.child("Name", EditView::new().fixed_width(10))
|
|
.child("Presentation", TextArea::new().min_height(4))
|
|
.child(
|
|
"Receive spam?",
|
|
Checkbox::new().on_change(|s, checked| {
|
|
// Enable/Disable the next field depending on this checkbox
|
|
for name in &["email1", "email2"] {
|
|
s.call_on_name(name, |view: &mut EditView| {
|
|
view.set_enabled(checked)
|
|
});
|
|
if checked {
|
|
s.focus_name("email1").unwrap();
|
|
}
|
|
}
|
|
}),
|
|
)
|
|
.child(
|
|
"Email",
|
|
// Each child must have a height of 1 line,
|
|
// but we can still combine multiple views!
|
|
LinearLayout::horizontal()
|
|
.child(
|
|
EditView::new()
|
|
.disabled()
|
|
.with_name("email1")
|
|
.fixed_width(15),
|
|
)
|
|
.child(TextView::new("@"))
|
|
.child(
|
|
EditView::new()
|
|
.disabled()
|
|
.with_name("email2")
|
|
.fixed_width(10),
|
|
),
|
|
)
|
|
// Delimiter currently are just a blank line
|
|
.delimiter()
|
|
.child(
|
|
"Age",
|
|
// Popup-mode SelectView are small enough to fit here
|
|
SelectView::new()
|
|
.popup()
|
|
.item_str("0-18")
|
|
.item_str("19-30")
|
|
.item_str("31-40")
|
|
.item_str("41+"),
|
|
)
|
|
.with(|list| {
|
|
// We can also add children procedurally
|
|
for i in 0..50 {
|
|
list.add_child(
|
|
&format!("Item {}", i),
|
|
EditView::new(),
|
|
);
|
|
}
|
|
})
|
|
.scrollable(),
|
|
),
|
|
);
|
|
|
|
siv.run();
|
|
}
|