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Use xdg_mime::SharedMimeInfo to find icon names for mime types

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Jeremy Soller 2023-11-17 09:37:53 -07:00
parent 983e85ab89
commit ed8fd870a9
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GPG key ID: DCFCA852D3906975
3 changed files with 97 additions and 13 deletions
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17
src/mime_icon.rs
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@ -3,11 +3,22 @@ use std::path::Path;
pub const FALLBACK_MIME_ICON: &str = "text-x-generic";
lazy_static::lazy_static! {
static ref SHARED_MIME_INFO: xdg_mime::SharedMimeInfo = xdg_mime::SharedMimeInfo::new();
}
pub fn mime_icon<P: AsRef<Path>>(path: P, size: u16) -> icon::Icon {
let path = path.as_ref();
for mime in mime_guess::from_path(path).iter() {
//TODO: correct some common issues (like application/x-sh not being found)
let icon_name = mime.essence_str().replace("/", "-");
//TODO: SHARED_MIME_INFO.get_mime_types_from_file_name(path)
for mime_type in mime_guess::from_path(path) {
for icon_name in SHARED_MIME_INFO.lookup_icon_names(&mime_type) {
let named = icon::from_name(icon_name).size(size);
if named.clone().path().is_some() {
return named.icon();
}
}
let icon_name = mime_type.essence_str().replace("/", "-");
let named = icon::from_name(icon_name).size(size);
if named.clone().path().is_some() {
return named.icon();