config/
config.rs

1extern crate cursive;
2extern crate cursive_hexview;
3
4use cursive::views::{Dialog, DummyView, LinearLayout, TextView};
5use cursive_hexview::{DisplayState, HexView, HexViewConfig};
6
7fn main() {
8    let mut cur = cursive::default();
9    let explanation = TextView::new("Use the keys + - ↑ ↓ ← → 0-9 a-f for the HexView.\nUse q to exit.");
10    let data = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789".as_bytes();
11
12    //A view with implicit default config
13    let view1 = HexView::new_from_iter(data).display_state(DisplayState::Editable);
14
15    //A view with a single config change, everything else default, chainable version
16    let config = HexViewConfig {
17        hex_ascii_separator: " - ",
18        ..Default::default()
19    };
20    let view2 = HexView::new_from_iter(data)
21        .config(config)
22        .display_state(DisplayState::Editable);
23
24    //A view with several config changes, non chainable version
25    let mut view3 = HexView::new_from_iter(data).display_state(DisplayState::Editable);
26    let config2 = HexViewConfig {
27        bytes_per_line: 8,
28        bytes_per_group: 4,
29        byte_group_separator: "     ",
30        show_ascii: false,
31        ..Default::default()
32    };
33    view3.set_config(config2);
34
35    cur.add_layer(
36        Dialog::around(
37            LinearLayout::vertical()
38                .child(explanation)
39                .child(DummyView)
40                .child(view1)
41                .child(DummyView)
42                .child(view2)
43                .child(DummyView)
44                .child(view3),
45        )
46        .title("HexView"),
47    );
48    cur.add_global_callback('q', |cur| cur.quit());
49    cur.run();
50}
config/config.rs

config/
config.rs
