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Merge pull request #81 from JakeStanger/fix/dynamic-string-ordering

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Fix dynamic string ordering
This commit is contained in:
Jake Stanger 2023-03-01 23:20:41 +00:00 • committed by GitHub
commit 711644e190
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1 changed files with 8 additions and 14 deletions
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22
src/dynamic_string.rs
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@ -1,7 +1,6 @@
use crate::script::{OutputStream, Script};
use crate::{lock, send};
use gtk::prelude::*;
use indexmap::IndexMap;
use std::sync::{Arc, Mutex};
use tokio::spawn;
@ -60,31 +59,30 @@ impl DynamicString {
chars.drain(..skip);
}
let label_parts = Arc::new(Mutex::new(IndexMap::new()));
let label_parts = Arc::new(Mutex::new(Vec::new()));
let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
for (i, segment) in segments.into_iter().enumerate() {
match segment {
DynamicStringSegment::Static(str) => {
lock!(label_parts).insert(i, str);
lock!(label_parts).push(str);
}
DynamicStringSegment::Dynamic(script) => {
let tx = tx.clone();
let label_parts = label_parts.clone();
// insert blank value to preserve segment order
lock!(label_parts).push(String::new());
spawn(async move {
script
.run(|(out, _)| {
if let OutputStream::Stdout(out) = out {
let mut label_parts = lock!(label_parts);
label_parts.insert(i, out);
let string = label_parts
.iter()
.map(|(_, part)| part.as_str())
.collect::<String>();
let _ = std::mem::replace(&mut label_parts[i], out);
let string = label_parts.join("");
send!(tx, string);
}
})
@ -96,11 +94,7 @@ impl DynamicString {
// initialize
{
let label_parts = lock!(label_parts)
.iter()
.map(|(_, part)| part.as_str())
.collect::<String>();
let label_parts = lock!(label_parts).join("");
send!(tx, label_parts);
}