feat(AutoAdd): Auto select new device when they are connected and SoundSwitch is running

Fixes #924

Author: Belphemur

SoundSwitch/Framework/Configuration/ISoundSwitchConfiguration.cs

@@ -55,6 +55,8 @@ public interface ISoundSwitchConfiguration : IConfiguration
 
         bool SwitchForegroundProgram { get; set; }
         bool NotifyUsingPrimaryScreen { get; set; }
+        
+        bool AutoAddNewConnectedDevices { get; set; }
 
         /// <summary>
         /// What to do with the TrayIcon when changing default device

SoundSwitch/Framework/Configuration/SoundSwitchConfiguration.cs

@@ -60,6 +60,8 @@ public SoundSwitchConfiguration()
             RecordingHotKey = new HotKey(Keys.F7, HotKey.ModifierKeys.Alt | HotKey.ModifierKeys.Control);
             MuteRecordingHotKey = new HotKey(Keys.M, HotKey.ModifierKeys.Control | HotKey.ModifierKeys.Alt);
 
+            AutoAddNewConnectedDevices = true;
+
             SelectedDevices = new HashSet<DeviceInfo>();
             SwitchIcon = IconChangerFactory.ActionEnum.Never;
             MigratedFields = new HashSet<string>();
@@ -85,6 +87,8 @@ public SoundSwitchConfiguration()
         public string CustomNotificationFilePath { get; set; }
         public bool NotifyUsingPrimaryScreen { get; set; }
 
+        public bool AutoAddNewConnectedDevices { get; set; }
+
 
         public DateTime LastDonationNagTime { get; set; }
 
@@ -190,7 +194,8 @@ public bool Migrate()
                                }
 
                                return profile;
-                           }).ToHashSet();
+                           })
+                           .ToHashSet();
                 MigratedFields.Add(nameof(ProfileSettings) + "_final");
                 migrated = true;
             }

SoundSwitch/Model/AppModel.cs

@@ -248,6 +248,17 @@ public bool NotifyUsingPrimaryScreen
             }
         }
 
+
+        public bool AutoAddNewDevice
+        {
+            get => AppConfigs.Configuration.AutoAddNewConnectedDevices;
+            set
+            {
+                AppConfigs.Configuration.AutoAddNewConnectedDevices = value;
+                AppConfigs.Configuration.Save();
+            }
+        }
+
         #region Misc settings
 
         /// <summary>

SoundSwitch/Model/IAppModel.cs

@@ -117,6 +117,7 @@ public interface IAppModel : IDisposable
 
         bool Telemetry { get; set; }
         bool QuickMenuEnabled { get; set; }
+        bool AutoAddNewDevice { get; set; }
 
         #endregion