From 547659e1518aa73c81bf5d3849707fc7fef28f4f Mon Sep 17 00:00:00 2001
From: VaDiM <vadim.4.ivanov@gmail.com>
Date: Mon, 5 Jun 2023 01:33:48 +0300
Subject: [PATCH] [GUI] Display progress in the taskbar button

---
 AssetStudioGUI/AssetStudioGUI.csproj |  2 ++
 AssetStudioGUI/AssetStudioGUIForm.cs | 16 +++++++++++++++-
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/AssetStudioGUI/AssetStudioGUI.csproj b/AssetStudioGUI/AssetStudioGUI.csproj
index c0b9b21..96a68fb 100644
--- a/AssetStudioGUI/AssetStudioGUI.csproj
+++ b/AssetStudioGUI/AssetStudioGUI.csproj
@@ -65,6 +65,8 @@
     </ItemGroup>
 
     <ItemGroup>
+        <PackageReference Include="Microsoft-WindowsAPICodePack-Core-6.0" Version="1.1.5" />
+        <PackageReference Include="Microsoft-WindowsAPICodePack-Shell-6.0" Version="1.1.5" />
         <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
     </ItemGroup>
 
diff --git a/AssetStudioGUI/AssetStudioGUIForm.cs b/AssetStudioGUI/AssetStudioGUIForm.cs
index 8828543..b158d1f 100644
--- a/AssetStudioGUI/AssetStudioGUIForm.cs
+++ b/AssetStudioGUI/AssetStudioGUIForm.cs
@@ -19,6 +19,7 @@ using System.Timers;
 using System.Windows.Forms;
 using static AssetStudioGUI.Studio;
 using Font = AssetStudio.Font;
+using Microsoft.WindowsAPICodePack.Taskbar;
 #if NET472
 using Vector3 = OpenTK.Vector3;
 using Vector4 = OpenTK.Vector4;
@@ -106,6 +107,8 @@ namespace AssetStudioGUI
 
         private GUILogger logger;
 
+        private TaskbarManager taskbar = TaskbarManager.Instance;
+
         [DllImport("gdi32.dll")]
         private static extern IntPtr AddFontMemResourceEx(IntPtr pbFont, uint cbFont, IntPtr pdv, [In] ref uint pcFonts);
 
@@ -607,7 +610,7 @@ namespace AssetStudioGUI
             {
                 listSearch.Text = "";
                 listSearch.ForeColor = SystemColors.WindowText;
-                BeginInvoke(new Action(() => enableFiltering = true));
+                BeginInvoke(new Action(() => { enableFiltering = true; }));
             }
         }
 
@@ -1303,6 +1306,16 @@ namespace AssetStudioGUI
             {
                 progressBar1.Value = value;
             }
+
+            BeginInvoke(new Action(() => 
+            {
+                var max = progressBar1.Maximum;
+                taskbar.SetProgressValue(value, max);
+                if (value == max)
+                    taskbar.SetProgressState(TaskbarProgressBarState.NoProgress);
+                else
+                    taskbar.SetProgressState(TaskbarProgressBarState.Normal);
+            }));
         }
 
         private void StatusStripUpdate(string statusText)
@@ -1354,6 +1367,7 @@ namespace AssetStudioGUI
                 filterTypeToolStripMenuItem.DropDownItems.RemoveAt(1);
             }
 
+            taskbar.SetProgressState(TaskbarProgressBarState.NoProgress);
             FMODreset();
         }