finish auto-hide

QuickLook.Plugin/QuickLook.Plugin.ImageViewer/ImagePanel.xaml

@@ -9,7 +9,7 @@
              x:Name="imagePanel"
              d:DesignHeight="300" d:DesignWidth="300">
     <Grid>
-        <Rectangle>
+        <Rectangle Visibility="{Binding BackgroundVisibility, ElementName=imagePanel}">
             <Rectangle.Fill>
                 <ImageBrush x:Name="backgroundBrush" ImageSource="Resources/background.png" AlignmentY="Top" Viewport="0,0,32,32"
                             ViewportUnits="Absolute" Stretch="UniformToFill" TileMode="Tile" />

QuickLook.Plugin/QuickLook.Plugin.ImageViewer/ImagePanel.xaml.cs

@@ -45,6 +45,7 @@ namespace QuickLook.Plugin.ImageViewer
         private BitmapScalingMode _renderMode = BitmapScalingMode.HighQuality;
         private BitmapSource _source;
         private double _zoomFactor = 1d;
+        private Visibility _backgroundVisibility = Visibility.Visible;
 
         private bool _zoomToFit = true;
 
@@ -88,6 +89,16 @@ namespace QuickLook.Plugin.ImageViewer
             }
         }
 
+        public Visibility BackgroundVisibility
+        {
+            get => _backgroundVisibility;
+            set
+            {
+                _backgroundVisibility = value;
+                OnPropertyChanged();
+            }
+        }
+
         public double MinZoomFactor
         {
             get => _minZoomFactor;

QuickLook.Plugin/QuickLook.Plugin.ImageViewer/Plugin.cs

@@ -64,8 +64,7 @@ namespace QuickLook.Plugin.ImageViewer
                 context.PreferredSize = new Size(1024, 768);
 
             Directory.SetCurrentDirectory(App.AppPath);
-
-            context.AutoHideTitlebar = true;
+            
             context.TitlebarOverlap = true;
         }
 

QuickLook.Plugin/QuickLook.Plugin.PDFViewer/PdfViewerControl.xaml

@@ -70,7 +70,7 @@
             </ListBox.ItemTemplate>
         </ListBox>
         <Grid Grid.Column="1" Background="#00EFEFEF">
-            <imageViewer:ImagePanel x:Name="pagePanel" RenderMode="NearestNeighbor" />
+            <imageViewer:ImagePanel x:Name="pagePanel" RenderMode="NearestNeighbor" BackgroundVisibility="Collapsed" />
         </Grid>
     </Grid>
 </UserControl>

QuickLook.Plugin/QuickLook.Plugin.TextViewer/Plugin.cs

@@ -64,7 +64,7 @@ namespace QuickLook.Plugin.TextViewer
 
         public void View(string path, ContextObject context)
         {
-            _tvp = new TextViewerPanel(path);
+            _tvp = new TextViewerPanel(path, context);
 
             context.ViewerContent = _tvp;
             context.Title = $"{Path.GetFileName(path)}";

QuickLook.Plugin/QuickLook.Plugin.TextViewer/TextViewerPanel.xaml.cs

@@ -21,7 +21,6 @@ using System.Windows.Controls;
 using System.Windows.Input;
 using System.Windows.Media;
 using ICSharpCode.AvalonEdit.Highlighting;
-using QuickLook.Helpers;
 using UtfUnknown;
 
 namespace QuickLook.Plugin.TextViewer
@@ -31,7 +30,7 @@ namespace QuickLook.Plugin.TextViewer
     /// </summary>
     public partial class TextViewerPanel : UserControl
     {
-        public TextViewerPanel(string path)
+        public TextViewerPanel(string path, ContextObject context)
         {
             InitializeComponent();
 
@@ -42,7 +41,7 @@ namespace QuickLook.Plugin.TextViewer
             viewer.PreviewMouseWheel += Viewer_MouseWheel;
 
             viewer.FontFamily =
-                new FontFamily(TranslationHelper.GetString("Editor_FontFamily"));
+                new FontFamily(context.GetString("Editor_FontFamily"));
 
             LoadFile(path);
         }

QuickLook.Plugin/QuickLook.Plugin.VideoViewer/ViewerPanel.xaml.cs

@@ -266,7 +266,7 @@ namespace QuickLook.Plugin.VideoViewer
         [DebuggerNonUserCode]
         private void ShowErrorNotification(object sender, EventArgs e)
         {
-            TrayIconManager.GetInstance().ShowNotification("", "An error occurred while loading the video.");
+            _context.ShowNotification("", "An error occurred while loading the video.");
             mediaElement?.Stop();
 
             Dispose();