Loading fix, CopyPath, Open in explorer

src/GuiApp/Avalonia/FileTime.GuiApp/Services/SystemClipboardService.cs

@@ -0,0 +1,14 @@
+using FileTime.App.Core.Services;
+
+namespace FileTime.GuiApp.Services;
+
+public class SystemClipboardService : ISystemClipboardService
+{
+    public async Task CopyToClipboardAsync(string text)
+    {
+        if (global::Avalonia.Application.Current?.Clipboard is { } clipboard)
+        {
+            await clipboard.SetTextAsync(text);
+        }
+    }
+}

src/GuiApp/Avalonia/FileTime.GuiApp/Views/MainWindow.axaml

@@ -28,11 +28,12 @@
 
     <Grid Background="{DynamicResource AppBackgroundBrush}">
         <Grid
-            x:DataType="vm:MainWindowViewModel">
+            x:DataType="vm:MainWindowViewModel"
+            IsVisible="{Binding Loading, Converter={x:Static BoolConverters.Not}, FallbackValue=False}">
+
             <Grid
                 ColumnDefinitions="250,*"
-                RowDefinitions="Auto,*"
-                IsVisible="{Binding Loading, Converter={x:Static BoolConverters.Not}}">
+                RowDefinitions="Auto,*">
 
                 <Grid PointerPressed="HeaderPointerPressed">
                     <Rectangle Fill="#01000000" />