Improve logic when adding files to the iterated list.

Ruben2776 · Oct 24, 2024 · 423faef · 423faef
1 parent 61a16a1
commit 423faef
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 3 deletions.
diff --git a/src/PicView.Avalonia/Navigation/ImageIterator.cs b/src/PicView.Avalonia/Navigation/ImageIterator.cs
@@ -125,6 +125,8 @@ private async Task OnFileAdded(FileSystemEventArgs e)
         }
 
         ImagePaths = newList;
+
+        SetTitleHelper.RefreshTitle(_vm);
 
         IsRunning = false;
 
@@ -150,12 +152,10 @@ private async Task OnFileAdded(FileSystemEventArgs e)
         if (PreLoader.Contains(index, ImagePaths) || PreLoader.Contains(nextIndex, ImagePaths) ||
             PreLoader.Contains(prevIndex, ImagePaths))
         {
-            PreLoader.Clear();
+            PreLoader.RefreshAllFileInfo(ImagePaths);
             cleared = true;
         }
 
-        SetTitleHelper.SetTitle(_vm);
-
         var isGalleryItemAdded = await GalleryFunctions.AddGalleryItem(index, fileInfo, _vm);
         if (isGalleryItemAdded)
         {

diff --git a/src/PicView.Avalonia/Navigation/Preloader.cs b/src/PicView.Avalonia/Navigation/Preloader.cs
@@ -127,6 +127,16 @@ public async Task<bool> RefreshFileInfo(int index, List<string> list)
 
         return removed;
     }
+
+    public void RefreshAllFileInfo(List<string> list)
+    {
+        foreach (var item in _preLoadList)
+        {
+            if (item.Value is null) continue;
+            var fileInfo = new FileInfo(list[item.Key]);
+            item.Value.ImageModel.FileInfo = fileInfo;
+        }
+    }
 
     /// <summary>
     /// Removes all keys from the cache.