feat(linux-rust): add window hotkey settings

linux-rust/src/devices/airpods.rs

@@ -10,7 +10,7 @@ use serde::{Deserialize, Serialize};
 use std::sync::Arc;
 use tokio::sync::Mutex;
 use tokio::time::{Duration, sleep};
-use crate::utils::get_app_settings_path;
+use crate::utils::AppSettings;
 
 pub struct AirPodsDevice {
     pub mac_address: Address,
@@ -81,16 +81,7 @@ impl AirPodsDevice {
             error!("Failed to request proximity keys: {}", e);
         }
 
-        let app_settings_path = get_app_settings_path();
-        let settings = std::fs::read_to_string(&app_settings_path)
-            .ok()
-            .and_then(|s| serde_json::from_str::<serde_json::Value>(&s).ok());
-        let stem_control = settings
-            .clone()
-            .and_then(|v| v.get("stem_control").cloned())
-            .and_then(|s| serde_json::from_value(s).ok())
-            .unwrap_or(false);
-
+        let stem_control = AppSettings::load().stem_control;
         if stem_control {
             // Enable stem press detection (double and triple tap)
             // StemConfig bitmask for the control command: single=0x01, double=0x02, triple=0x04, long=0x08

linux-rust/src/main.rs

@@ -10,7 +10,7 @@ use crate::bluetooth::managers::DeviceManagers;
 use crate::devices::enums::DeviceData;
 use crate::ui::messages::BluetoothUIMessage;
 use crate::ui::tray::MyTray;
-use crate::utils::{get_app_settings_path, get_devices_path};
+use crate::utils::get_devices_path;
 use bluer::{Address, InternalErrorKind};
 use clap::Parser;
 use dbus::arg::{RefArg, Variant};
@@ -19,10 +19,9 @@ use dbus::blocking::stdintf::org_freedesktop_dbus::Properties;
 use dbus::message::MatchRule;
 use devices::airpods::AirPodsDevice;
 use ksni::TrayMethods;
-use log::{debug, info, warn};
+use log::{info, warn};
 use std::collections::HashMap;
 use std::env;
-use std::sync::atomic::{AtomicBool};
 use std::sync::Arc;
 use tokio::sync::RwLock;
 use tokio::sync::mpsc::unbounded_channel;
@@ -82,7 +81,6 @@ fn main() -> iced::Result {
     let device_managers: Arc<RwLock<HashMap<String, DeviceManagers>>> =
         Arc::new(RwLock::new(HashMap::new()));
 
-    // Load stem_control initial value from settings JSON, then apply CLI override.
     if args.no_tray {
         // Run headless without UI
         info!("Running in headless mode (no GUI)");

linux-rust/src/ui/tray.rs

@@ -6,7 +6,7 @@ use tokio::sync::mpsc::UnboundedSender;
 
 use crate::bluetooth::aacp::{BatteryStatus, ControlCommandIdentifiers};
 use crate::ui::messages::BluetoothUIMessage;
-use crate::utils::get_app_settings_path;
+use crate::utils::AppSettings;
 
 #[derive(Debug)]
 pub struct MyTray {
@@ -66,15 +66,7 @@ impl ksni::Tray for MyTray {
         };
         let any_bud_charging = matches!(self.battery_l_status, Some(BatteryStatus::Charging))
             || matches!(self.battery_r_status, Some(BatteryStatus::Charging));
-        let app_settings_path = get_app_settings_path();
-        let settings = std::fs::read_to_string(&app_settings_path)
-            .ok()
-            .and_then(|s| serde_json::from_str::<serde_json::Value>(&s).ok());
-        let text_mode = settings
-            .clone()
-            .and_then(|v| v.get("tray_text_mode").cloned())
-            .and_then(|ttm| serde_json::from_value(ttm).ok())
-            .unwrap_or(false);
+        let text_mode = AppSettings::load().tray_text_mode;
         let icon = generate_icon(&text, text_mode, any_bud_charging);
         vec![icon]
     }