Function apply_viewport_canvas

perro_editor/res/scripts/ui/editor_ui.rs:4358–4421

(ctx: &mut ScriptContext<'_, API>)

    fill: &str,
    stroke: &str,
    radius: f32,
) {
    let Some(fill) = Color::from_hex(fill) else {
        return;
    };
    let Some(stroke) = Color::from_hex(stroke) else {
        return;
    };
    if let Some(id) = find_named(ctx, name) {
        let _ = with_node_mut!(ctx.run, UiPanel, id, |node| {
            node.style.fill = fill;
            node.style.stroke = stroke;
            node.style.stroke_width = 1.0;
            node.style.set_corner_radius(radius);
        });
    }
}

pub fn set_color_picker_value<API: ScriptAPI + ?Sized>(
    ctx: &mut ScriptContext<'_, API>,
    name: &str,
    fill: &str,
) {
    let Some(color) = Color::from_hex(fill) else {
        return;
    };
    if let Some(id) = find_named(ctx, name) {
        let _ = with_node_mut!(ctx.run, UiColorPicker, id, |node| {
            node.color = color;
        });
    }
}

pub fn read_color_picker_value<API: ScriptAPI + ?Sized>(
    ctx: &mut ScriptContext<'_, API>,
    name: &str,
) -> Option<String> {
    let id = find_named(ctx, name)?;
    let [r, g, b, a] = with_node!(ctx.run, UiColorPicker, id, |node| node.color.to_rgba()).unwrap_or_default();
    Some(format!(
        "({}, {}, {}, {})",
        format_compact_f32(r),
        format_compact_f32(g),
        format_compact_f32(b),
        format_compact_f32(a)
    ))
}

pub fn set_image_tint<API: ScriptAPI + ?Sized>(
    ctx: &mut ScriptContext<'_, API>,
    name: &str,
    tint: &str,
) {
    let Some(color) = Color::from_hex(tint) else {
        return;
    };
    if let Some(id) = find_named(ctx, name) {
        let _ = with_node_mut!(ctx.run, UiImage, id, |node| {