From 8ec91d29dd5604302ec4ce799e332cf91e61576c Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Mon, 21 May 2012 14:08:57 +0200
Subject: [PATCH] Workaround for linker error with MSVC

---
 src/Gui/Tree.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/Gui/Tree.cpp b/src/Gui/Tree.cpp
index 2c5f0ea15..ba3672d8c 100644
--- a/src/Gui/Tree.cpp
+++ b/src/Gui/Tree.cpp
@@ -431,6 +431,7 @@ void TreeWidget::dropEvent(QDropEvent *event)
         // Open command
         App::Document* doc = grp->getDocument();
         Gui::Document* gui = Gui::Application::Instance->getDocument(doc);
+        Base::Type DOGPython = Base::Type::fromName("App::DocumentObjectGroupPython");
         gui->openCommand("Move object");
         for (QList<QTreeWidgetItem*>::Iterator it = items.begin(); it != items.end(); ++it) {
             // get document object
@@ -441,7 +442,7 @@ void TreeWidget::dropEvent(QDropEvent *event)
             if (par) {
                 // allow an object to be in one group only
                 QString cmd;
-                if (par->getTypeId().isDerivedFrom(App::DocumentObjectGroupPython::getClassTypeId())) {
+                if (par->getTypeId().isDerivedFrom(DOGPython)) {
                     // if this is a python group, call the method of its Proxy
                     cmd = QString::fromAscii("App.getDocument(\"%1\").getObject(\"%2\").Proxy.removeObject("
                                       "App.getDocument(\"%1\").getObject(\"%3\"))")
@@ -460,7 +461,7 @@ void TreeWidget::dropEvent(QDropEvent *event)
 
             // build Python command for execution
             QString cmd;
-            if (grp->getTypeId().isDerivedFrom(App::DocumentObjectGroupPython::getClassTypeId())) {
+            if (grp->getTypeId().isDerivedFrom(DOGPython)) {
                 cmd = QString::fromAscii("App.getDocument(\"%1\").getObject(\"%2\").Proxy.addObject("
                                   "App.getDocument(\"%1\").getObject(\"%3\"))")
                                   .arg(QString::fromAscii(doc->getName()))