Examples Widgets Label

This example will show a few different ways to use labels. Check the comments above the different labels for more info.

- Layout:
    mode: box
    orientation: vertical
    border: true

    // This is a label with auto scale enabled. This way it will not take up any more space than needed.
    // Keep in mind that since auto scale width is enabled, the label will always be height 1. In the next example
    // we'll show how to grow the label vertically.
    - Label:
        text: Scaled label
        auto_scale: true, true
        border: true

    // This label loads a large dummy text from a file. We want the label to fit the text, so we want it to grow. We
    // can accomplish this by fixing the width to the width of the layout (already true due to default
    // 'size_hint_x: 1.0') and auto scaling height. We'll wrap it inside of a scrolling layout as well.
    - Layout:
        scroll_y: true
        size_hint_y: 0.5
        border: true
        - Label:
            from_file: lorem_ipsum.txt
            auto_scale_height: true

    // This label is centered. In order to center we have to scale the label, because if the label takes up the full
    // width of the layout, it cannot be centered.
    - Label:
        text: Centered label
        auto_scale: true, true
        halign: center
        border: true

    // This label has colored text through fg_color
    - Label:
        text: Yellow label
        auto_scale: true, true
        fg_color: yellow
        border: true

use ez_term::*;

fn main () {
    let (root_widget, state_tree, mut scheduler) = load_ui();
    run(root_widget, state_tree, scheduler);
}