From a2ad68fc48457340fa9efd094fc831da61f4c0b8 Mon Sep 17 00:00:00 2001
From: Clinton Stimpson <clinton@elemtech.com>
Date: Tue, 6 Nov 2007 22:27:09 -0500
Subject: BUG:  disable drag & drop while busy.

---
 Source/QtDialog/CMakeSetupDialog.cxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Source/QtDialog/CMakeSetupDialog.cxx b/Source/QtDialog/CMakeSetupDialog.cxx
index 066bec6..5213908 100644
--- a/Source/QtDialog/CMakeSetupDialog.cxx
+++ b/Source/QtDialog/CMakeSetupDialog.cxx
@@ -581,6 +581,12 @@ void CMakeSetupDialog::addBinaryPath(const QString& path)
 
 void CMakeSetupDialog::dragEnterEvent(QDragEnterEvent* e)
 {
+  if(!this->ConfigureButton->isEnabled())
+    {
+    e->ignore();
+    return;
+    }
+
   const QMimeData* dat = e->mimeData();
   QList<QUrl> urls = dat->urls();
   QString file = urls.count() ? urls[0].toLocalFile() : QString();
@@ -598,6 +604,10 @@ void CMakeSetupDialog::dragEnterEvent(QDragEnterEvent* e)
 
 void CMakeSetupDialog::dropEvent(QDropEvent* e)
 {
+  if(!this->ConfigureButton->isEnabled())
+    {
+    return;
+    }
   const QMimeData* dat = e->mimeData();
   QList<QUrl> urls = dat->urls();
   QString file = urls.count() ? urls[0].toLocalFile() : QString();
-- 
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