Struct demand::Confirm

pub struct Confirm {
    pub title: String,
    pub theme: Theme,
    pub description: String,
    pub affirmative: String,
    pub negative: String,
    pub selected: bool,
    /* private fields */
}

Select multiple options from a list

Example

use demand::Confirm;

let ms = Confirm::new("Are you sure?")
  .affirmative("Yes!")
  .negative("No.");
let yes = ms.run().expect("error running confirm");
println!("yes: {}", yes);

Fields

title: String

The title of the selector

theme: Theme

The colors/style of the selector

description: String

A description to display above the selector

affirmative: String

The text to display for the affirmative option

negative: String

The text to display for the negative option

selected: bool

If true, the affirmative option is selected by default

Implementations

impl Confirm

pub fn new<S: Into<String>>(title: S) -> Self

Create a new multi select with the given title

Examples found in repository

examples/confirm.rs (line 4)

fn main() {
    let ms = Confirm::new("Are you sure?")
        .affirmative("Yes!")
        .negative("No.");
    let yes = ms.run().expect("error running confirm");
    println!("yes: {}", yes);
}

pub fn description(self, description: &str) -> Self

Set the description of the selector

pub fn affirmative<S: Into<String>>(self, affirmative: S) -> Self

Set the label of the affirmative option

Examples found in repository

examples/confirm.rs (line 5)

fn main() {
    let ms = Confirm::new("Are you sure?")
        .affirmative("Yes!")
        .negative("No.");
    let yes = ms.run().expect("error running confirm");
    println!("yes: {}", yes);
}

pub fn negative<S: Into<String>>(self, negative: S) -> Self

Set the label of the negative option

Examples found in repository

examples/confirm.rs (line 6)

fn main() {
    let ms = Confirm::new("Are you sure?")
        .affirmative("Yes!")
        .negative("No.");
    let yes = ms.run().expect("error running confirm");
    println!("yes: {}", yes);
}

pub fn selected(self, selected: bool) -> Self

Set whether the affirmative option is selected by default

pub fn theme(self, theme: Theme) -> Self

Set the theme of the dialog

pub fn run(self) -> Result<bool>

Displays the dialog to the user and returns their response

Examples found in repository

examples/confirm.rs (line 7)

fn main() {
    let ms = Confirm::new("Are you sure?")
        .affirmative("Yes!")
        .negative("No.");
    let yes = ms.run().expect("error running confirm");
    println!("yes: {}", yes);
}