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use std::path;
use std::thread;
use crate::io::{FileOp, IOWorkerProgress};
use crate::util::format;
#[derive(Debug)]
pub struct IOWorkerObserver {
pub handle: thread::JoinHandle<()>,
pub progress: Option<IOWorkerProgress>,
msg: String,
src: path::PathBuf,
dest: path::PathBuf,
}
impl IOWorkerObserver {
pub fn new(handle: thread::JoinHandle<()>, src: path::PathBuf, dest: path::PathBuf) -> Self {
Self {
handle,
progress: None,
src,
dest,
msg: String::new(),
}
}
pub fn join(self) -> bool {
matches!(self.handle.join(), Ok(_))
}
pub fn set_progress(&mut self, progress: IOWorkerProgress) {
self.progress = Some(progress);
}
pub fn update_msg(&mut self) {
match self.progress.as_ref() {
None => {}
Some(progress) => {
let size_str = format::file_size_to_string(progress.processed());
let op_str = match progress.kind() {
FileOp::Cut => "Moving",
FileOp::Copy => "Copying",
};
let msg = format!(
"{} ({}/{}) {} completed",
op_str,
progress.index() + 1,
progress.len(),
size_str
);
self.msg = msg;
}
}
}
pub fn get_msg(&self) -> &str {
self.msg.as_str()
}
pub fn src_path(&self) -> &path::Path {
self.src.as_path()
}
pub fn dest_path(&self) -> &path::Path {
self.dest.as_path()
}
}
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