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quoll
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Use a channel to pass commands between threads

This commit is contained in:
Daniele Tricoli 2021-10-09 21:42:30 +02:00
parent aab82c7122
commit f33d3b93fe
1 changed files with 11 additions and 3 deletions
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14
src/gui.rs
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@ -2,6 +2,7 @@ use std::process;
use std::sync::{Arc, RwLock};
use std::time::Duration;
use gtk::glib;
use gtk::prelude::*;
use libayatana_appindicator::{AppIndicator, AppIndicatorStatus};
use log::error;
@ -48,21 +49,28 @@ fn build_ui(command: Arc<RwLock<Command>>, port: &str) {
indicator.set_menu(&mut menu);
menu.show_all();
let (tx, rx) = glib::MainContext::channel(glib::PRIORITY_DEFAULT);
glib::timeout_add(REFRESH_INTERVAL, move || {
if let Ok(command) = command.read() {
match *command {
Command::Quit => gtk::main_quit(),
Command::Custom(_) => {
if let Some(path) = command.to_path() {
if let Some(path) = path.to_str() {
indicator.set_icon_full(path, "icon");
}
let _ = tx.send(path.clone());
}
}
}
}
Continue(true)
});
rx.attach(None, move |path| {
if let Some(path) = path.to_str() {
indicator.set_icon_full(path, "icon");
}
Continue(true)
});
}
pub fn start(command: Arc<RwLock<Command>>, port: &str) {