接上节继续，研究下系统托盘。
一、tauri.conf.json配置启用系统托盘
二、Rust中添加托盘
运行效果：
但是只有一个托盘图标，点了啥反应都没有。
三、给托盘加菜单
效果：
接下来，给托盘及托盘菜单添加事件响应：
代码语言：javascript复制use tauri::{
CustomMenuItem, Manager, SystemTray, SystemTrayEvent, SystemTrayMenu, SystemTrayMenuItem,
};
fn main() {
let quit = CustomMenuItem::new("quit".to_string(), "关闭窗口");
let hide = CustomMenuItem::new("hide".to_string(), "隐藏窗口");
let tray_menu = SystemTrayMenu::new()
.add_item(quit)
.add_native_item(SystemTrayMenuItem::Separator)
.add_item(hide);
let system_tray = SystemTray::new().with_menu(tray_menu);
tauri::Builder::default()
.system_tray(system_tray)
.on_system_tray_event(|app, event| menu_handle(app, event))
.run(tauri::generate_context!())
.expect("failed to run app");
}
fn menu_handle(app_handle: &tauri::AppHandle, event: SystemTrayEvent) {
match event {
SystemTrayEvent::LeftClick {
position: _,
size: _,
..
} => {
println!("鼠标-左击");
}
SystemTrayEvent::RightClick {
position: _,
size: _,
..
} => {
println!("鼠标-右击");
}
SystemTrayEvent::DoubleClick {
position: _,
size: _,
..
} => {
println!("鼠标-双击");
}
SystemTrayEvent::MenuItemClick { id, .. } => match id.as_str() {
"quit" => {
std::process::exit(0);
}
"hide" => {
let item_handle = app_handle.tray_handle().get_item(&id);
let window = app_handle.get_window("home").unwrap();
if window.is_visible().unwrap() {
window.hide().unwrap();
item_handle.set_title("显示窗口").unwrap();
} else {
window.show().unwrap();
item_handle.set_title("隐藏窗口").unwrap();
}
}
_ => {}
},
_ => {}
}
}核心都在menu_handle函数中
参考文章：
https://tauri.app/v1/guides/features/system-tray
