更新客户端渲染，更新了壳

2026-07-06 23:05:40 +08:00
parent e7dd87bf7e
commit 31d778710b
1311 changed files with 172662 additions and 1582 deletions
@@ -0,0 +1,71 @@
+// This Source Code Form is subject to the terms of the MIT License.
+// If a copy of the MIT was not distributed with this file, You can obtain one at https://opensource.org/licenses/MIT.
+// Copyright (C) Leszek Pomianowski and WPF UI Contributors.
+// All Rights Reserved.
+
+namespace Wpf.Ui.Demo.Mvvm.ViewModels;
+
+public partial class SettingsViewModel : ViewModel
+{
+    private bool _isInitialized = false;
+
+    [ObservableProperty]
+    private string _appVersion = string.Empty;
+
+    [ObservableProperty]
+    private Wpf.Ui.Appearance.ApplicationTheme _currentApplicationTheme = Wpf.Ui
+        .Appearance
+        .ApplicationTheme
+        .Unknown;
+
+    public override void OnNavigatedTo()
+    {
+        if (!_isInitialized)
+        {
+            InitializeViewModel();
+        }
+    }
+
+    private void InitializeViewModel()
+    {
+        CurrentApplicationTheme = Wpf.Ui.Appearance.ApplicationThemeManager.GetAppTheme();
+        AppVersion = $"Wpf.Ui.Demo.Mvvm - {GetAssemblyVersion()}";
+
+        _isInitialized = true;
+    }
+
+    private static string GetAssemblyVersion()
+    {
+        return System.Reflection.Assembly.GetExecutingAssembly().GetName().Version?.ToString()
+            ?? string.Empty;
+    }
+
+    [RelayCommand]
+    private void OnChangeTheme(string parameter)
+    {
+        switch (parameter)
+        {
+            case "theme_light":
+                if (CurrentApplicationTheme == Wpf.Ui.Appearance.ApplicationTheme.Light)
+                {
+                    break;
+                }
+
+                Wpf.Ui.Appearance.ApplicationThemeManager.Apply(Wpf.Ui.Appearance.ApplicationTheme.Light);
+                CurrentApplicationTheme = Wpf.Ui.Appearance.ApplicationTheme.Light;
+
+                break;
+
+            default:
+                if (CurrentApplicationTheme == Wpf.Ui.Appearance.ApplicationTheme.Dark)
+                {
+                    break;
+                }
+
+                Wpf.Ui.Appearance.ApplicationThemeManager.Apply(Wpf.Ui.Appearance.ApplicationTheme.Dark);
+                CurrentApplicationTheme = Wpf.Ui.Appearance.ApplicationTheme.Dark;
+
+                break;
+        }
+    }
+}