重写设置窗口

ViewModels/MainViewModel.cs

@@ -7,8 +7,7 @@ using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Threading;
 using YwxApp.AiChat.Commands;
-using YwxApp.AiChat.Views;
-
+using YwxApp.AiChat.Views; 
 namespace YwxApp.AiChat.ViewModels
 { 
     public class MainViewModel : INotifyPropertyChanged
@@ -24,6 +23,18 @@ namespace YwxApp.AiChat.ViewModels
         #endregion
 
         #region Property
+         
+        private Visibility _isMenuOpen = Visibility.Visible;
+        public Visibility IsMenuOpen
+        {
+            get => _isMenuOpen;
+            set
+            {
+                _isMenuOpen = value;
+                OnPropertyChanged();
+            }
+        } 
+
         public object CurrentView
         {
             get => _currentView;
@@ -69,6 +80,7 @@ namespace YwxApp.AiChat.ViewModels
         #region Command
         public ICommand SwitchToViewCommand { get; }
         public ICommand ClosingWindowCommand { get; }
+        public ICommand OpenSettingWindowCommand { get; }
 
         #endregion
 
@@ -83,10 +95,10 @@ namespace YwxApp.AiChat.ViewModels
             //bind command method
             SwitchToViewCommand = new ObjectPassingCommand(OnSwitchToView);
             ClosingWindowCommand = new EventsCommand<CancelEventArgs>(OnClosingWindow);
-
+            OpenSettingWindowCommand = new ObjectPassingCommand(OnOpenSettingWindowCommand);
             //create view
             _viewList = new ObservableCollection<UserControl>();
-            ViewList.Add(new SettingView(_ollamaObject));
+          
             ViewList.Add(new ChatMdView(_ollamaObject));
 
             //Set the default display of subview 1.
@@ -95,6 +107,8 @@ namespace YwxApp.AiChat.ViewModels
             CurrentView = ViewList[0];
         }
 
+     
+
         #region The window close event 
         /// <summary>
         ///trigger close event
@@ -137,9 +151,17 @@ namespace YwxApp.AiChat.ViewModels
         #region Command method
 
         #region View switch
+
+        private void OnOpenSettingWindowCommand(object obj)
+        {
+            var setting = new SettingView(_ollamaObject);
+            setting.ShowDialog();
+        }
         //set the view
         public void OnSwitchToView(object operationItem)
         {
+           
+
             var viewObj = ViewList.FirstOrDefault(viewObj => viewObj.GetType().Name.Equals(operationItem));
             if (viewObj == null)
             {
@@ -148,10 +170,7 @@ namespace YwxApp.AiChat.ViewModels
                 {
                     case "ChatMdView":
                         newViewObj = new ChatMdView(_ollamaObject);
-                        break;
-                    case "SettingView":
-                        newViewObj = new SettingView(_ollamaObject);
-                        break;
+                        break; 
                     default:
                         break;
                 }
@@ -173,6 +192,19 @@ namespace YwxApp.AiChat.ViewModels
         {
             PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
         }
+
+        protected bool SetProperty<T>(ref T field, T newValue, [CallerMemberName] string propertyName = null)
+        {
+            if (!Equals(field, newValue))
+            {
+                field = newValue;
+                PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+                return true;
+            }
+
+            return false;
+        }
+         
         #endregion
     }