Remove ignoreDeviceSleep && Improve delete button on macOS

ApplicationLibrary/Views/Setting/CoreView.swift

@@ -31,7 +31,7 @@ public struct CoreView: View {
                                 Label("Open", systemImage: "macwindow.and.cursorarrow")
                             }
                         #endif
-                        FormButton {
+                        FormButton(role: .destructive) {
                             Task {
                                 await destroyWorkingDirectory()
                             }

ApplicationLibrary/Views/Setting/MacAppView.swift

@@ -64,7 +64,7 @@
                                 } label: {
                                     Label("Update", systemImage: "arrow.down.doc.fill")
                                 }
-                                FormButton {
+                                FormButton(role: .destructive) {
                                     Task {
                                         await uninstallSystemExtension()
                                     }

ApplicationLibrary/Views/Setting/PacketTunnelView.swift

@@ -9,7 +9,6 @@ struct PacketTunnelView: View {
     @State private var isLoading = true
 
     @State private var ignoreMemoryLimit = false
-    @State private var ignoreDeviceSleep = false
 
     @State private var includeAllNetworks = false
     @State private var excludeAPNs = false
@@ -39,17 +38,6 @@ struct PacketTunnelView: View {
                         Text("Do not enforce memory limits on sing-box. Will cause OOM on non-jailbroken iOS and tvOS devices.")
                     }
 
-                    FormSection {
-                        Toggle("Ignore Device Sleep", isOn: $ignoreDeviceSleep)
-                            .onChangeCompat(of: ignoreDeviceSleep) { newValue in
-                                Task {
-                                    await SharedPreferences.ignoreDeviceSleep.set(newValue)
-                                }
-                            }
-                    } footer: {
-                        Text("Ignore system `sleep()` and `wake()` events. May cause increased power usage, only enable if you encounter unexpected `rejected ... while device paused` errors.")
-                    }
-
                     #if !os(tvOS)
 
                         FormSection {
@@ -152,7 +140,6 @@ struct PacketTunnelView: View {
 
     private func loadSettings() async {
         ignoreMemoryLimit = await SharedPreferences.ignoreMemoryLimit.get()
-        ignoreDeviceSleep = await SharedPreferences.ignoreDeviceSleep.get()
         #if !os(tvOS)
             includeAllNetworks = await SharedPreferences.includeAllNetworks.get()
             excludeAPNs = await SharedPreferences.excludeAPNs.get()

ApplicationLibrary/Views/Setting/SettingView.swift

@@ -86,7 +86,7 @@ public struct SettingView: View {
         }
     }
 
-    @State private var isLoading = false
+    @State private var isLoading = true
     @State private var taiwanFlagAvailable = false
 
     public init() {}