snowcap/conversion/
row.rs

1use iced::{widget::Row, Element};
2
3use crate::{error::ConversionError, parser::Attributes, Error, MarkupTree, Message};
4
5pub struct SnowcapRow;
6
7impl SnowcapRow {
8    pub fn convert<'a, SnowcapMessage, AppMessage>(
9        attrs: &Attributes,
10        contents: &'a Vec<MarkupTree<AppMessage>>,
11    ) -> Result<Element<'a, SnowcapMessage>, Error>
12    where
13        SnowcapMessage: 'a + Clone + From<Message<AppMessage>>,
14        AppMessage: 'a + Clone + std::fmt::Debug,
15    {
16        let children: Result<Vec<Element<'a, SnowcapMessage>>, Error> =
17            contents.into_iter().map(|item| item.try_into()).collect(); // Convert each item into Element
18
19        let mut row = Row::with_children(children?);
20
21        for attr in attrs {
22            row = match attr.name().as_str() {
23                "spacing" => {
24                    let spacing: Result<iced::Pixels, Error> = (&*attr.value()).try_into();
25                    row.spacing(spacing?)
26                }
27                "padding" => {
28                    let padding: Result<iced::Padding, Error> = (&*attr.value()).try_into();
29                    row.padding(padding?)
30                }
31                "width" => {
32                    let width: Result<iced::Length, Error> = (&*attr.value()).try_into();
33                    row.width(width?)
34                }
35                "height" => {
36                    let height: Result<iced::Length, Error> = (&*attr.value()).try_into();
37                    row.height(height?)
38                }
39                "align" => {
40                    let align: Result<iced::alignment::Vertical, Error> =
41                        (&*attr.value()).try_into();
42                    row.align_y(align?)
43                }
44                "clip" => todo!(),
45                _ => {
46                    return Err(Error::Conversion(ConversionError::UnsupportedAttribute(
47                        attr.name().clone(),
48                    )))
49                }
50            };
51        }
52
53        Ok(row.into())
54    }
55}
snowcap/conversion/row.rs

snowcap/conversion/
row.rs
