refactor: remove dead code and unused imports

cosmic-applet-a11y/src/app.rs

@@ -11,14 +11,12 @@ use cosmic::{
         token::subscription::{activation_token_subscription, TokenRequest, TokenUpdate},
     },
     cctk::sctk::reexports::calloop,
-    cosmic_theme::Spacing,
     iced::{
         platform_specific::shell::wayland::commands::popup::{destroy_popup, get_popup},
         window, Length, Subscription,
     },
     iced_runtime::core::layout::Limits,
-    theme,
-    widget::{container, text},
+    widget::container,
     Element, Task,
 };
 use cosmic_time::{anim, chain, id, once_cell::sync::Lazy, Instant, Timeline};
@@ -185,10 +183,6 @@ impl cosmic::Application for CosmicA11yApplet {
     }
 
     fn view_window(&self, _id: window::Id) -> Element<Message> {
-        let Spacing {
-            space_xxs, space_s, ..
-        } = theme::active().cosmic().spacing;
-
         let toggle = padded_control(
             anim!(
                 //toggler

cosmic-applet-a11y/src/backend/mod.rs

@@ -11,9 +11,9 @@ use cosmic::{
     iced_futures::stream,
 };
 use cosmic_dbus_a11y::*;
-use std::{fmt::Debug, hash::Hash};
+use std::fmt::Debug;
 use tokio::sync::mpsc::{UnboundedReceiver, UnboundedSender};
-use zbus::{Connection, Result};
+use zbus::Connection;
 
 #[derive(Debug, Clone)]
 pub enum Update {

cosmic-applet-bluetooth/src/bluetooth.rs

@@ -158,8 +158,6 @@ async fn start_listening(
 #[derive(Debug, Clone, Hash, Eq, PartialEq)]
 pub enum BluerRequest {
     SetBluetoothEnabled(bool),
-    SetPairable(bool),
-    SetDiscoverable(bool),
     PairDevice(Address),
     ConnectDevice(Address),
     DisconnectDevice(Address),
@@ -189,8 +187,6 @@ pub enum BluerEvent {
 pub struct BluerState {
     pub devices: Vec<BluerDevice>,
     pub bluetooth_enabled: bool,
-    pub discoverable: bool,
-    pub pairable: bool,
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
@@ -335,7 +331,6 @@ pub struct BluerSessionState {
     _session: Session,
     _agent_handle: AgentHandle,
     pub adapter: Adapter,
-    pub devices: Arc<Mutex<Vec<BluerDevice>>>,
     pub rx: Option<Receiver<BluerSessionEvent>>,
     pub req_tx: Sender<BluerRequest>,
     tx: Sender<BluerSessionEvent>,
@@ -527,7 +522,6 @@ impl BluerSessionState {
             _agent_handle,
             _session: session,
             adapter,
-            devices: Arc::new(Mutex::new(devices)),
             rx: Some(rx),
             req_tx,
             tx,
@@ -554,8 +548,6 @@ impl BluerSessionState {
                     let state = BluerState {
                         devices: build_device_list(&adapter_clone).await,
                         bluetooth_enabled: status,
-                        discoverable: adapter_clone.is_discoverable().await.unwrap_or_default(),
-                        pairable: adapter_clone.is_pairable().await.unwrap_or_default(),
                     };
                     if state.bluetooth_enabled {
                         for d in &state.devices {
@@ -609,11 +601,6 @@ impl BluerSessionState {
                                     .is_powered()
                                     .await
                                     .unwrap_or_default(),
-                                discoverable: adapter_clone
-                                    .is_discoverable()
-                                    .await
-                                    .unwrap_or_default(),
-                                pairable: adapter_clone.is_pairable().await.unwrap_or_default(),
                             }))
                             .await;
                         // reset timeout
@@ -701,25 +688,11 @@ impl BluerSessionState {
                             }
                         }
                         BluerRequest::StateUpdate => {}
-                        BluerRequest::SetPairable(enabled) => {
-                            let res = adapter_clone.set_pairable(*enabled).await;
-                            if let Err(e) = res {
-                                err_msg = Some(e.to_string());
-                            }
-                        }
-                        BluerRequest::SetDiscoverable(enabled) => {
-                            let res = adapter_clone.set_discoverable(*enabled).await;
-                            if let Err(e) = res {
-                                err_msg = Some(e.to_string());
-                            }
-                        }
                     };
 
                     let state = BluerState {
                         devices: build_device_list(&adapter_clone).await,
                         bluetooth_enabled: adapter_clone.is_powered().await.unwrap_or_default(),
-                        discoverable: adapter_clone.is_discoverable().await.unwrap_or_default(),
-                        pairable: adapter_clone.is_pairable().await.unwrap_or_default(),
                     };
 
                     let _ = tx_clone
@@ -746,8 +719,6 @@ impl BluerSessionState {
             devices: build_device_list(&self.adapter).await,
             // TODO is this a proper way of checking if bluetooth is enabled?
             bluetooth_enabled: self.adapter.is_powered().await.unwrap_or_default(),
-            discoverable: self.adapter.is_discoverable().await.unwrap_or_default(),
-            pairable: self.adapter.is_pairable().await.unwrap_or_default(),
         }
     }
 }

cosmic-applet-tiling/src/window.rs

@@ -20,7 +20,7 @@ use cosmic::{
     widget::{
         container, divider,
         segmented_button::{self, Entity, SingleSelectModel},
-        segmented_control, spin_button, text,
+        segmented_control, text,
     },
     Element,
 };