layout/
layout.rs

1//! Example showing how to localize with various layouts
2
3use icu_locale::locale;
4use l10n_embed::layout::{Lines, Padded};
5use l10n_embed::{Context, Localize};
6
7fn main() {
8    let items = vec!["item 1", "item 2", "item 3", "item 4"];
9    let message = "a secret message";
10
11    // Create different layouts
12    let single_newline: Lines<&str, 1> = Lines::new(items.clone());
13    let double_newlines: Lines<&str, 2> = Lines::new(items.clone());
14
15    let vertical_padding: Padded<&str, 1, 0> = Padded::new(message);
16    let horizontal_padding: Padded<&str, 0, 4> = Padded::new(message);
17    let combined_padding: Padded<&str, 1, 4> = Padded::new(message);
18
19    let padded_newlines: Lines<Padded<&str, 0, 4>, 1> =
20        Lines::new(items.iter().map(|item| Padded::new(*item)).collect());
21
22    // Localize these layouts
23    let layouts: [(&str, Box<dyn Localize>); 6] = [
24        ("Single newline", Box::new(single_newline)),
25        ("Double newlines", Box::new(double_newlines)),
26        ("Vertical padding", Box::new(vertical_padding)),
27        ("Horizontal padding", Box::new(horizontal_padding)),
28        ("Combined padding", Box::new(combined_padding)),
29        ("Padded newlines", Box::new(padded_newlines)),
30    ];
31
32    let context = Context::new(locale!("en-US"), true);
33    let mut buffer = String::new();
34
35    // Print each layout with a separator to make things clear
36    for (name, layout) in layouts {
37        buffer.clear();
38        layout.localize(&context, &mut buffer);
39
40        println!("----- {name} -----");
41        println!("{buffer}");
42    }
43}
layout/layout.rs

layout/
layout.rs
