repose_material/material3/
carousel.rs

1#![allow(non_snake_case)]
2
3use std::rc::Rc;
4
5use repose_core::*;
6use repose_ui::LazyRowState;
7use repose_ui::lazy::LazyRow;
8use repose_ui::lazy_states::LazyRowConfig;
9
10/// M3 Carousel - a horizontally scrolling container with peek edges.
11///
12/// Uses a `LazyRow` internally. The first and last items are partially visible
13/// (peek) to indicate there is more scrollable content.
14/// Configuration for [`Carousel`].
15#[derive(Clone, Debug)]
16pub struct CarouselConfig {
17    pub modifier: Modifier,
18}
19
20impl Default for CarouselConfig {
21    fn default() -> Self {
22        Self {
23            modifier: Modifier::new(),
24        }
25    }
26}
27
28/// M3 Carousel - a horizontally scrolling container with peek edges.
29///
30/// Uses a `LazyRow` internally. The first and last items are partially visible
31/// (peek) to indicate there is more scrollable content.
32pub fn Carousel<T, F>(
33    items: Vec<T>,
34    item_width: f32,
35    peek_amount: f32,
36    state: Rc<LazyRowState>,
37    item_builder: F,
38    config: CarouselConfig,
39) -> View
40where
41    T: Clone + 'static,
42    F: Fn(T, usize) -> View + 'static,
43{
44    let padded_modifier = config.modifier.padding_values(PaddingValues {
45        left: peek_amount,
46        right: peek_amount,
47        top: 0.0,
48        bottom: 0.0,
49    });
50
51    LazyRow(
52        items,
53        item_width,
54        item_builder,
55        LazyRowConfig {
56            state,
57            modifier: padded_modifier,
58            ..Default::default()
59        },
60    )
61}
repose_material/material3/carousel.rs

repose_material/material3/
carousel.rs
