New struct to simplify tray handling and the device state is now updated more efficiently.

src/bin/cli_app.rs

@@ -1,14 +1,14 @@
 use hyper_x_cloud_ii_wireless::Device;
 
 fn main() {
-    let device = match Device::new() {
+    let mut device = match Device::new() {
         Ok(device) => device,
         Err(error) => {
             eprintln!("{error}");
             std::process::exit(1);
         }
     };
-    let (battery_level, charging) = match device.get_battery_level() {
+    let (battery_level, _) = match device.update_battery_level() {
         Ok(t) => t,
         Err(error) => {
             eprintln!("{error}");
@@ -16,9 +16,4 @@ fn main() {
         }
     };
     println!("Battery level: {}%", battery_level);
-    if charging {
-        println!("Charging");
-    } else {
-        println!("Not charging");
-    }
 }