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This commit is contained in:
Chris Cochrun 2026-02-10 12:27:26 -06:00
parent aefac265f3
commit 8b78357cde
1 changed files with 13 additions and 24 deletions
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37
src/ui/song_editor.rs
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@ -1390,7 +1390,9 @@ impl SongEditor {
}
fn update_song(&mut self, song: Song) -> Action {
use cosmic::iced_futures::stream::channel;
use cosmic::iced_futures::futures::stream;
// use cosmic::iced_futures::futures::{Stream, StreamExt};
// use cosmic::iced_futures::stream::channel;
let font_db = Arc::clone(&self.font_db);
// need to test to see which of these methods yields faster
// text_svg slide creation. There is a small thought in me that
@ -1422,29 +1424,16 @@ impl SongEditor {
handle.abort();
};
let size = slides.len();
let (task, handle) = Task::stream(channel(
size,
|mut sender| async move {
let mut slides = slides.into_iter().enumerate();
loop {
if let Some((index, mut slide)) =
slides.next()
{
text_svg::text_svg_generator(
&mut slide,
Arc::clone(&font_db),
);
if let Err(e) =
sender.start_send((index, slide))
{
error!(?e);
break;
}
} else {
break;
}
}
},
let (task, handle) = Task::stream(stream::iter(
slides.into_iter().enumerate().map(
move |(index, mut slide)| {
text_svg::text_svg_generator(
&mut slide,
Arc::clone(&font_db),
);
(index, slide)
},
),
))
.then(|(index, slide)| {
Task::done(Message::UpdateSlide((index, slide)))