fix a few things

ChunkDBExtractor/ChunkDBExtractor.csproj.user

@@ -6,9 +6,17 @@
       <SubType>Designer</SubType>
     </ApplicationDefinition>
   </ItemGroup>
+  <ItemGroup>
+    <Compile Update="ProgressWindow.xaml.cs">
+      <SubType>Code</SubType>
+    </Compile>
+  </ItemGroup>
   <ItemGroup>
     <Page Update="MainWindow.xaml">
       <SubType>Designer</SubType>
     </Page>
+    <Page Update="ProgressWindow.xaml">
+      <SubType>Designer</SubType>
+    </Page>
   </ItemGroup>
 </Project>

ChunkDBExtractor/MainWindow.xaml.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.Windows;
+using System.Threading.Tasks;
 using Microsoft.Win32;
 using System.Collections.Generic;
 using ICSharpCode.SharpZipLib.Zip.Compression;
@@ -62,15 +63,25 @@ namespace ChunkDBExtractor
                 return;
             }
 
-            try
+            ProgressWindow progressWindow = new ProgressWindow();
+            progressWindow.Owner = this;
+            progressWindow.ShowInTaskbar = false;
+
+            Task.Run(async () =>
             {
-                ExtractChunkDBFiles(sourceFolder, destinationFolder);
+                progressWindow.Dispatcher.Invoke(() => progressWindow.StartAnimation());
+                await ExtractChunkDBFilesAsync(sourceFolder, destinationFolder, progressWindow);
+
+                progressWindow.Dispatcher.Invoke(() =>
+                {
+                    progressWindow.StopAnimation();
+                    progressWindow.Close();
+                });
+
                 MessageBox.Show("Files extracted successfully!");
-            }
-            catch (Exception ex)
-            {
-                MessageBox.Show($"An error occurred: {ex.Message}");
-            }
+            });
+
+            progressWindow.ShowDialog();
         }
 
         private void CheckIfReadyToExtract()
@@ -78,31 +89,17 @@ namespace ChunkDBExtractor
             ExtractButton.IsEnabled = !string.IsNullOrEmpty(sourceFolder) && !string.IsNullOrEmpty(destinationFolder);
         }
 
-        private void ExtractChunkDBFiles(string source, string destination)
+        private async Task ExtractChunkDBFilesAsync(string source, string destination, ProgressWindow progressWindow)
         {
-            foreach (var file in Directory.GetFiles(source, "*.chunkdb"))
+            var chunkdbFiles = Directory.GetFiles(source, "*.chunkdb");
+
+            foreach (var file in chunkdbFiles)
             {
                 try
                 {
-                    using (var stream = File.OpenRead(file))
-                    using (var reader = new BinaryReader(stream))
-                    {
-                        var chunkDatabase = new FChunkDatabase(reader);
+                    progressWindow.UpdateProgress(Path.GetFileName(file));
 
-                        foreach (var location in chunkDatabase.Locations)
-                        {
-                            stream.Seek((long)location.ByteStart, SeekOrigin.Begin);
-                            var chunkHeader = new FChunkHeader(reader);
-
-                            var guidString = $"{chunkHeader.Guid.A:X8}{chunkHeader.Guid.B:X8}{chunkHeader.Guid.C:X8}{chunkHeader.Guid.D:X8}";
-                            var chunkFilePath = Path.Combine(destination, guidString);
-
-                            var chunkData = reader.ReadBytes((int)chunkHeader.DataSizeCompressed);
-                            var decompressedData = chunkHeader.StoredAs == EChunkStorageFlags.None ? chunkData : FChunkHeader.Decompress(chunkData);
-
-                            File.WriteAllBytes(chunkFilePath, decompressedData);
-                        }
-                    }
+                    await Task.Run(() => ExtractChunkDBFile(file, destination));
                 }
                 catch (Exception ex)
                 {
@@ -111,6 +108,29 @@ namespace ChunkDBExtractor
             }
         }
 
+        private void ExtractChunkDBFile(string file, string destination)
+        {
+            using (var stream = File.OpenRead(file))
+            using (var reader = new BinaryReader(stream))
+            {
+                var chunkDatabase = new FChunkDatabase(reader);
+
+                foreach (var location in chunkDatabase.Locations)
+                {
+                    stream.Seek((long)location.ByteStart, SeekOrigin.Begin);
+                    var chunkHeader = new FChunkHeader(reader);
+
+                    var guidString = $"{chunkHeader.Guid.A:X8}{chunkHeader.Guid.B:X8}{chunkHeader.Guid.C:X8}{chunkHeader.Guid.D:X8}";
+                    var chunkFilePath = Path.Combine(destination, guidString);
+
+                    var chunkData = reader.ReadBytes((int)chunkHeader.DataSizeCompressed);
+                    var decompressedData = chunkHeader.StoredAs == EChunkStorageFlags.None ? chunkData : FChunkHeader.Decompress(chunkData);
+
+                    File.WriteAllBytes(chunkFilePath, decompressedData);
+                }
+            }
+        }
+
         // ChunkDBTool
         private class FChunkDatabase
         {

ChunkDBExtractor/ProgressWindow.xaml

@@ -0,0 +1,10 @@
+<Window x:Class="ChunkDBExtractor.ProgressWindow"
+        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        Title="Processing..." Height="120" Width="400" WindowStartupLocation="CenterScreen" WindowStyle="ToolWindow">
+    <Grid>
+        <StackPanel Margin="20">
+            <TextBlock Name="FileNameTextBlock" FontSize="16" TextAlignment="Center" Margin="0,0,0,10"/>
+        </StackPanel>
+    </Grid>
+</Window>

ChunkDBExtractor/ProgressWindow.xaml.cs

@@ -0,0 +1,52 @@
+using System;
+using System.Windows;
+using System.Windows.Threading;
+
+namespace ChunkDBExtractor
+{
+    public partial class ProgressWindow : Window
+    {
+        private DispatcherTimer animationTimer;
+        private int dotCount = 0;
+        private string baseText = "Processing";
+
+        public ProgressWindow()
+        {
+            InitializeComponent();
+
+            // Initialize the animation timer
+            animationTimer = new DispatcherTimer();
+            animationTimer.Interval = TimeSpan.FromMilliseconds(500); // Update every 500ms
+            animationTimer.Tick += UpdateAnimation;
+        }
+
+        private void UpdateAnimation(object sender, EventArgs e)
+        {
+            dotCount = (dotCount + 1) % 4; // Cycle between 0, 1, 2, 3
+            string dots = new string('.', dotCount);
+            FileNameTextBlock.Text = $"{baseText}{dots}";
+        }
+
+        public void StartAnimation()
+        {
+            animationTimer.Start();
+        }
+
+        public void StopAnimation()
+        {
+            Dispatcher.Invoke(() =>
+            {
+                animationTimer.Stop();
+                FileNameTextBlock.Text = "Extraction Complete";
+            });
+        }
+
+        public void UpdateProgress(string fileName)
+        {
+            Dispatcher.Invoke(() =>
+            {
+                baseText = $"Processing: {fileName}"; // Update the base text with the current filename
+            });
+        }
+    }
+}