From e9c2f24faaf2838507b52462fa8204020145b946 Mon Sep 17 00:00:00 2001
From: Marc Zinnschlag <marc@zpages.de>
Date: Sat, 3 May 2014 17:14:17 +0200
Subject: [PATCH] intercept close button clicks in loading window

---
 apps/opencs/view/doc/loader.cpp | 7 +++++++
 apps/opencs/view/doc/loader.hpp | 4 ++++
 2 files changed, 11 insertions(+)

diff --git a/apps/opencs/view/doc/loader.cpp b/apps/opencs/view/doc/loader.cpp
index a9206ef2b8..3b58904793 100644
--- a/apps/opencs/view/doc/loader.cpp
+++ b/apps/opencs/view/doc/loader.cpp
@@ -6,9 +6,16 @@
 #include <QProgressBar>
 #include <QCursor>
 #include <QDialogButtonBox>
+#include <QCloseEvent>
 
 #include "../../model/doc/document.hpp"
 
+void CSVDoc::LoadingDocument::closeEvent (QCloseEvent *event)
+{
+    event->ignore();
+    emit cancel (mDocument);
+}
+
 CSVDoc::LoadingDocument::LoadingDocument (CSMDoc::Document *document)
 : mDocument (document)
 {
diff --git a/apps/opencs/view/doc/loader.hpp b/apps/opencs/view/doc/loader.hpp
index a251e75d95..d1c740011d 100644
--- a/apps/opencs/view/doc/loader.hpp
+++ b/apps/opencs/view/doc/loader.hpp
@@ -26,6 +26,10 @@ namespace CSVDoc
             QProgressBar *mFileProgress;
             QProgressBar *mRecordProgress;
 
+        private:
+
+            void closeEvent (QCloseEvent *event);
+
         public:
 
             LoadingDocument (CSMDoc::Document *document);