From 24b275e6d39f7c9d8fcd92459a66ec830fce4bd0 Mon Sep 17 00:00:00 2001
From: codeimp <codeimp@e0d998f2-2e9b-42fe-843d-47128df60a06>
Date: Thu, 23 Jul 2009 14:52:39 +0000
Subject: [PATCH] @ this may be a useful function

---
 Source/Core/Editing/CopyPasteManager.cs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/Source/Core/Editing/CopyPasteManager.cs b/Source/Core/Editing/CopyPasteManager.cs
index 799c45bb..5270f8d8 100644
--- a/Source/Core/Editing/CopyPasteManager.cs
+++ b/Source/Core/Editing/CopyPasteManager.cs
@@ -136,6 +136,31 @@ namespace CodeImp.DoomBuilder.Editing
 			return null;
 		}
 
+		// This pastes a prefab. Returns false when paste was cancelled.
+		public void InsertPrefabStream(Stream stream, PasteOptions options)
+		{
+			// Cancel volatile mode
+			General.Editing.DisengageVolatileMode();
+
+			// Let the plugins know
+			if(General.Plugins.OnPasteBegin(options))
+			{
+				// Ask the editing mode to prepare selection for pasting.
+				if(General.Editing.Mode.OnPasteBegin(options))
+				{
+					Cursor oldcursor = Cursor.Current;
+					Cursor.Current = Cursors.WaitCursor;
+					
+					if(stream != null)
+						PastePrefab(stream, options);
+					
+					General.MainWindow.UpdateInterface();
+					
+					Cursor.Current = oldcursor;
+				}
+			}
+		}
+		
 		// This pastes a prefab. Returns false when paste was cancelled.
 		internal void PastePrefab(Stream filedata, PasteOptions options)
 		{