Struct TextInput

Source

pub struct TextInput { /* private fields */ }

Expand description

The TextInput widget that allows the user to enter text.

Implementations§

Source §

impl TextInput

Source

pub fn new( width: f32, height: f32, bg: Color, fg: Color, font: Option, ) -> Self

Creates a new TextInput widget.

Examples found in repository ?

examples/textinp.rs (line 8)

5async fn main() {
6    let poppins = load_ttf_font("examples/poppins.ttf").await.unwrap();
7    let label = Label::new("Text Inputs!".to_string(), Color::new(0.05, 0.05, 0.1, 1.0), Color::new(0.5, 0.5, 1.0, 1.0), Some(poppins.clone()), 48.0);
8    let textinp = TextInput::new(512.0, 64.0, Color::new(0.05, 0.05, 0.1, 1.0), Color::new(0.5, 0.5, 1.0, 1.0), Some(poppins.clone()));
9    let textinp2 = TextInput::new(512.0, 64.0, Color::new(0.05, 0.05, 0.1, 1.0), Color::new(0.5, 0.5, 1.0, 1.0), Some(poppins.clone()));
10    let mut container = Container::new(Direction::Vertical, Align::Center, 20.0, Color::new(0.05, 0.05, 0.1, 1.0), None, None);
11    container.add_child(Box::new(label));
12    container.add_child(Box::new(textinp));
13    container.add_child(Box::new(textinp2));
14
15    let mut previous_text = String::new();
16    let mut previous_text2 = String::new();
17
18    loop {
19        clear_background(Color::new(0.05, 0.05, 0.1, 1.0));
20        
21        container.update(screen_width() / 2.0 - container.width() / 2.0, screen_height() / 2.0 - container.height() / 2.0);
22        container.render(screen_width() / 2.0 - container.width() / 2.0, screen_height() / 2.0 - container.height() / 2.0);
23        // println!("Text: {}", container.get_child_as::<TextInput>(1).unwrap().get_text());
24        // println!("Text2: {}", container.get_child_as::<TextInput>(2).unwrap().get_text());
25        let textinp = container.get_child_as::<TextInput>(1).unwrap();
26        let textinp2 = container.get_child_as::<TextInput>(2).unwrap();
27        if textinp.get_text() != previous_text {
28            println!("Text: {}", textinp.get_text());
29            previous_text = textinp.get_text();
30        }
31        if textinp2.get_text() != previous_text2 {
32            println!("Text2: {}", textinp2.get_text());
33            previous_text2 = textinp2.get_text();
34        }
35
36        next_frame().await;
37    }
38}

Source

pub fn get_text(&self) -> String

Returns the text entered in the TextInput widget.

Examples found in repository ?

examples/textinp.rs (line 27)

5async fn main() {
6    let poppins = load_ttf_font("examples/poppins.ttf").await.unwrap();
7    let label = Label::new("Text Inputs!".to_string(), Color::new(0.05, 0.05, 0.1, 1.0), Color::new(0.5, 0.5, 1.0, 1.0), Some(poppins.clone()), 48.0);
8    let textinp = TextInput::new(512.0, 64.0, Color::new(0.05, 0.05, 0.1, 1.0), Color::new(0.5, 0.5, 1.0, 1.0), Some(poppins.clone()));
9    let textinp2 = TextInput::new(512.0, 64.0, Color::new(0.05, 0.05, 0.1, 1.0), Color::new(0.5, 0.5, 1.0, 1.0), Some(poppins.clone()));
10    let mut container = Container::new(Direction::Vertical, Align::Center, 20.0, Color::new(0.05, 0.05, 0.1, 1.0), None, None);
11    container.add_child(Box::new(label));
12    container.add_child(Box::new(textinp));
13    container.add_child(Box::new(textinp2));
14
15    let mut previous_text = String::new();
16    let mut previous_text2 = String::new();
17
18    loop {
19        clear_background(Color::new(0.05, 0.05, 0.1, 1.0));
20        
21        container.update(screen_width() / 2.0 - container.width() / 2.0, screen_height() / 2.0 - container.height() / 2.0);
22        container.render(screen_width() / 2.0 - container.width() / 2.0, screen_height() / 2.0 - container.height() / 2.0);
23        // println!("Text: {}", container.get_child_as::<TextInput>(1).unwrap().get_text());
24        // println!("Text2: {}", container.get_child_as::<TextInput>(2).unwrap().get_text());
25        let textinp = container.get_child_as::<TextInput>(1).unwrap();
26        let textinp2 = container.get_child_as::<TextInput>(2).unwrap();
27        if textinp.get_text() != previous_text {
28            println!("Text: {}", textinp.get_text());
29            previous_text = textinp.get_text();
30        }
31        if textinp2.get_text() != previous_text2 {
32            println!("Text2: {}", textinp2.get_text());
33            previous_text2 = textinp2.get_text();
34        }
35
36        next_frame().await;
37    }
38}