cyb/prysm/molecules/rs/component.rs

use bevy::prelude::*;
use tape::{Chunk, decode_nested};
use crate::theme;

pub fn spawn(commands: &mut Commands, parent: Entity, chunk: &Chunk) -> Entity {
    let container = commands.spawn((
        Node {
            flex_direction: FlexDirection::Column,
            width: Val::Percent(100.0),
            padding: UiRect::vertical(Val::Px(theme::G * 0.5)),
            ..default()
        },
        ChildOf(parent),
    )).id();

    for child in decode_nested(&chunk.payload) {
        crate::layout::scrollback::dispatch(commands, container, &child);
    }
    container
}

pub fn spawn_scope(commands: &mut Commands, parent: Entity, chunk: &Chunk) -> Entity {
    let container = commands.spawn((
        Node {
            flex_direction: FlexDirection::Column,
            width: Val::Percent(100.0),
            ..default()
        },
        ChildOf(parent),
    )).id();

    for child in decode_nested(&chunk.payload) {
        crate::layout::scrollback::dispatch(commands, container, &child);
    }
    container
}

/// A `(key, value)` pair on one line — the row of a struct tree.
///
/// The children are laid across, not stacked: a record's field and its value
/// belong on the same line, and stacking them doubles the height of every
/// structured result.
pub fn spawn_pair(commands: &mut Commands, parent: Entity, chunk: &Chunk) -> Entity {
    let container = commands.spawn((
        Node {
            flex_direction: FlexDirection::Row,
            width: Val::Percent(100.0),
            column_gap: Val::Px(theme::G),
            ..default()
        },
        ChildOf(parent),
    )).id();

    for child in decode_nested(&chunk.payload) {
        crate::layout::scrollback::dispatch(commands, container, &child);
    }
    container
}