WPF 支持使用软件渲染

Author: JiuLing-zhang

src/ComputerLock/App.xaml.cs

@@ -67,7 +67,6 @@ private void Init()
         services.AddWpfTitleBarKit();
         services.AddLocalization();
         services.AddWpfBlazorWebView();
-        services.AddBlazorWebViewDeveloperTools();
         services.AddMudServices(config =>
         {
             config.SnackbarConfiguration.PositionClass = Defaults.Classes.Position.TopLeft;
@@ -87,6 +86,11 @@ private void Init()
         Thread.CurrentThread.CurrentCulture = cultureInfo;
         Thread.CurrentThread.CurrentUICulture = cultureInfo;
 
+        if (sp.GetRequiredService<AppSettings>().IsEnableSoftwareRendering)
+        {
+            System.Windows.Media.RenderOptions.ProcessRenderMode = System.Windows.Interop.RenderMode.SoftwareOnly;
+        }
+
         _mainWindow = sp.GetRequiredService<WindowMain>();
         Application.Current.MainWindow = _mainWindow;
         _mainWindow.Show();

src/ComputerLock/Components/Settings/GeneralSettings.razor

@@ -24,6 +24,18 @@
              Color="Color.Primary"
              Style="max-width: fit-content;" />
 
+<div class="d-flex flex-column">
+    <MudCheckBox T="bool"
+                 Value="@(AppSettings.IsEnableSoftwareRendering)"
+                 ValueChanged="SoftwareRenderingChange"
+                 Label="@(Lang["EnableSoftwareRendering"])"
+                 Color="Color.Primary"
+                 Style="max-width: fit-content;" />
+    <MudText Typo="Typo.caption" Color="Color.Secondary" Class="ml-12">
+        @(Lang["EnableSoftwareRenderingRemark"])
+    </MudText>
+</div>
+
 <MudSelect T="ThemeEnum"
            Class="mt-4"
            Dense="true"
@@ -53,19 +65,6 @@
 
 <div class="d-flex align-center">
     <MudText Typo="Typo.subtitle2">@(Lang["LogFiles"])</MudText>
-    @if (_logLoadingOk)
-    {
-        <MudChip T="string"
-                 Label="true"
-                 Disabled="true"
-                 Variant="Variant.Text"
-                 Color="Color.Secondary"
-                 Size="Size.Small">
-            @($"{_logFilesSize / 1024 / 1024:N2} MB")
-        </MudChip>
-    }
-</div>
-<div class="d-flex align-center">
     @if (!_logLoadingOk)
     {
         <MudProgressCircular Color="Color.Secondary"
@@ -75,6 +74,15 @@
     }
     else
     {
+        <MudChip T="string"
+                 Label="true"
+                 Disabled="true"
+                 Variant="Variant.Text"
+                 Color="Color.Secondary"
+                 Size="Size.Small">
+            @($"{_logFilesSize / 1024 / 1024:N2} MB")
+        </MudChip>
+
         <MudButton Variant="Variant.Text"
                    Color="Color.Primary"
                    Size="Size.Small"
@@ -90,9 +98,9 @@
 
 <div class="d-flex align-center">
     <MudText Typo="Typo.subtitle2">@(Lang["Advanced"])</MudText>
+    <MudButton Class="ml-2"
+               Variant="Variant.Text"
+               Color="Color.Error"
+               Size="Size.Small"
+               OnClick="ResetSettingsAsync">@(Lang["ResetSettings"])</MudButton>
 </div>
-<MudButton Class="mt-2"
-           Variant="Variant.Text"
-           Color="Color.Error"
-           Size="Size.Small"
-           OnClick="ResetSettingsAsync">@(Lang["ResetSettings"])</MudButton>

src/ComputerLock/Components/Settings/GeneralSettings.razor.cs

@@ -44,6 +44,14 @@ private void AutostartChange(bool isChecked)
         }
         _isAutostart = AutostartHook.IsAutostart();
     }
+
+    private void SoftwareRenderingChange(bool isChecked)
+    {
+        AppSettings.IsEnableSoftwareRendering = isChecked;
+        SaveSettings();
+        RestartTips();
+    }
+
     private void SaveSettings()
     {
         AppSettingsProvider.SaveSettings(AppSettings);

src/ComputerLock/Configuration/AppSettings.cs

@@ -145,4 +145,9 @@ public void Initialize(HotkeyTools hotkeyTools)
     /// 锁屏状态展示
     /// </summary>
     public LockStatusDisplay LockStatusDisplay { get; set; } = LockStatusDisplay.None;
+
+    /// <summary>
+    /// 启用软件渲染
+    /// </summary>
+    public bool IsEnableSoftwareRendering { get; set; } = true;
 }

src/ComputerLock/Resources/Lang.Designer.cs

@@ -366,4 +366,10 @@
   <data name="HideWindowWhenEsc" xml:space="preserve">
 	  <value>Minimize to tray on pressing ESC</value>
   </data>
+  <data name="EnableSoftwareRendering" xml:space="preserve">
+	  <value>Enable Software Rendering</value>
+  </data>
+  <data name="EnableSoftwareRenderingRemark" xml:space="preserve">
+	  <value>Reduces memory usage when enabled, but may affect animation smoothness.</value>
+  </data>
 </root>

src/ComputerLock/Resources/Lang.en.resx

@@ -384,4 +384,10 @@
   <data name="HideWindowWhenEsc" xml:space="preserve">
 	  <value />
   </data>
+  <data name="EnableSoftwareRendering" xml:space="preserve">
+	  <value />
+  </data>
+  <data name="EnableSoftwareRenderingRemark" xml:space="preserve">
+	  <value />
+  </data>
 </root>

src/ComputerLock/Resources/Lang.resx

@@ -363,4 +363,10 @@
   <data name="HideWindowWhenEsc" xml:space="preserve">
 	  <value>按下 ESC 键后最小化到托盘</value>
   </data>
+  <data name="EnableSoftwareRendering" xml:space="preserve">
+	  <value>启用软件渲染</value>
+  </data>
+  <data name="EnableSoftwareRenderingRemark" xml:space="preserve">
+	  <value>启用时可减少内存占用，但可能影响动画流畅性</value>
+  </data>
 </root>