appcui 0.4.8

A feature-rich and cross-platform TUI/CUI framework for Rust, enabling modern terminal-based applications on Windows, Linux, and macOS. Includes built-in UI components like buttons, menus, list views, tree views, checkboxes, and more. Perfect for building fast and interactive CLI tools and text-based interfaces.
Documentation 
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use crate::prelude::*;

#[test]
fn check_label_position() {
    let script = "
        Paint.Enable(false)
        Paint('nine labels across al corners and center')   
        CheckHash(0xF7D704CAB062ED5C)   
    ";
    let mut a = App::debug(60, 11, script).build().unwrap();
    let mut w = Window::new("Title", layout!("a:c,w:40,h:9"), window::Flags::None);
    w.add(Label::new("TopLeft", layout!("a:tl,w:7,h:1")));
    w.add(Label::new("Top", layout!("a:t,w:3,h:1")));
    w.add(Label::new("TopRight", layout!("a:tr,w:8,h:1")));
    w.add(Label::new("Right", layout!("a:r,w:5,h:1")));
    w.add(Label::new("BottomRight", layout!("a:br,w:11,h:1")));
    w.add(Label::new("Bottom", layout!("a:b,w:6,h:1")));
    w.add(Label::new("BottomLeft", layout!("a:bl,w:10,h:1")));
    w.add(Label::new("Left", layout!("a:l,w:4,h:1")));
    w.add(Label::new("Center", layout!("a:c,w:6,h:1")));

    a.add_window(w);
    a.run();
}
#[test]
fn check_label_multiline() {
    let script = "
        Paint.Enable(false)
        Paint('a multi-line label')   
        CheckHash(0xD4FE75C904BD13F9)   
    ";
    let mut a = App::debug(60, 11, script).build().unwrap();
    let mut w = Window::new("Title", layout!("a:c,w:40,h:9"), window::Flags::None);
    w.add(Label::new("This is a multi-line label", layout!("a:tl,w:10,h:3")));
    a.add_window(w);
    a.run();
}
#[test]
fn check_label_with_hotkey() {
    let script = "
        Paint.Enable(false)
        Paint('label with a hot key')   
        CheckHash(0xEC4CCF3D77022900)   
    ";
    let mut a = App::debug(60, 11, script).build().unwrap();
    let mut w = Window::new("Title", layout!("a:c,w:40,h:9"), window::Flags::None);
    w.add(Label::new("A &hot key label", layout!("a:tl,w:30,h:100%")));
    a.add_window(w);
    a.run();
}

#[test]
fn check_label_with_nacro() {
    let script = "
        Paint.Enable(false)
        Paint('label with a macro')   
        CheckHash(0x9AC98702D1913E96)   
    ";
    let mut a = App::debug(60, 11, script).build().unwrap();
    let mut w = window!("Title,a:c,w:40,h:9");
    w.add(label!("Caption='A label build with label! moacro',a:tl,w:30,h:100%"));
    w.add(label!("my_label,x:0,y:1,w:30"));
    a.add_window(w);
    a.run();
}

#[test]
fn check_label_caption() {
    let script = "
        Paint.Enable(false)
        Paint('Initial state')   
        CheckHash(0xC4C7983EC13953E2)   
    ";
    let mut a = App::debug(60, 11, script).build().unwrap();
    let mut w = Window::new("Title", layout!("a:c,w:40,h:9"), window::Flags::None);
    let l = Label::new("Some &Text", layout!("a:tl,w:10,h:3"));
    assert_eq!(l.caption(), "Some Text");
    w.add(l);
    a.add_window(w);
    a.run();
}