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[fix] thumbnails not working on loading of service

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This commit is contained in:
Chris Cochrun 2026-05-19 09:11:48 -05:00
parent 476f85b673
commit 7e7e321091
1 changed files with 60 additions and 21 deletions
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81
src/main.rs
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@ -1246,35 +1246,69 @@ impl cosmic::Application for App {
}
}
Message::AddServiceItem(index, item) => {
let task = if matches!(
item.kind,
ServiceItemKind::Song(_) | ServiceItemKind::Image(_)
) {
let path = item
.slides
.first()
.map(|slide| slide.background.path.clone())
.unwrap_or_default();
Arc::make_mut(&mut self.service).insert(index, item.clone());
self.presenter.update_items(self.service.clone());
self.hovered_dnd = None;
let Some(first_slide) = item.slides.first() else {
return Task::none();
};
let path = first_slide.background.path.clone();
if matches!(first_slide.background.kind, BackgroundKind::Image) {
cosmic::iced::runtime::image::allocate(path).map(move |allocation| {
match allocation {
Ok(allocation) => cosmic::Action::App(
Message::InsertBackgroundImage((allocation, index)),
),
Ok(allocation) => {
debug!(?allocation);
cosmic::Action::App(Message::InsertBackgroundImage((
allocation, index,
)))
}
Err(e) => {
error!("{e}");
cosmic::Action::App(Message::None)
}
}
})
} else if matches!(first_slide.background.kind, BackgroundKind::Video) {
cosmic::Task::future(async move {
let url =
url::Url::from_file_path(&path).expect("Should be here");
let file_name = path.file_name().expect("hope").to_string_lossy();
let mut output =
dirs::cache_dir().expect("Should have on every platform");
output.push("lumina");
output.push("video_thumbnails");
if !output.exists()
&& let Err(e) = std::fs::create_dir_all(&output)
{
error!("{e}");
}
output.push(file_name.to_string());
debug!(?output);
match gst_video::thumbnail(&url, &mut output) {
Ok(handle) => handle,
Err(e) => {
error!("{e}");
Handle::from_path(path)
}
}
})
.then(cosmic::iced::runtime::image::allocate)
.map(move |allocation| match allocation {
Ok(allocation) => cosmic::Action::App(Message::InsertThumbnail(
(allocation, index),
)),
Err(e) => {
error!("{e}");
cosmic::Action::App(Message::None)
}
})
} else {
Task::none()
};
Arc::make_mut(&mut self.service).insert(index, item);
self.presenter.update_items(self.service.clone());
self.hovered_dnd = None;
task
}
}
Message::AddServiceItemKind(index, item) => {
let item_index = item.0.1;
@ -1550,9 +1584,14 @@ impl cosmic::Application for App {
})
}
Message::OpenLoadItems(items) => {
self.service = Arc::new(items);
self.presenter.service = self.service.clone();
Task::none()
let tasks: Vec<Task<Message>> = items
.into_iter()
.enumerate()
.map(|(index, item)| {
self.update(Message::AddServiceItem(index, item))
})
.collect();
Task::batch(tasks)
}
Message::Save => {
let service = self.service.clone();