Initial commit

Lts/Plugins/BuildingViewer/Common/bdv_bgviewer_widget_container.h

@@ -0,0 +1,35 @@
+/**
+  * @RDE_HEADER@
+  * $Id$
+  * $HeadURL$
+  * $Author$
+  * Created by Philipp Last, NLSE, 2018-03-29
+  */
+
+#pragma once
+
+#include <QPointer>
+#include <QWidget>
+
+namespace BuildingViewer
+{
+/*
+ * Purpose: The capture/stolen BgViewer widget may be used within a LtsDialog
+ * by accessing it via 'BgViewerControllerSingleton::getBgViewerWidget()'.
+ * To prevent the deletion of 'pBgViewerWidget' we return this container whose
+ * dtor avoids a deletion.
+ */
+class BgViewerWidgetContainer : public QWidget
+{
+  Q_OBJECT
+public:
+  explicit BgViewerWidgetContainer(QWidget *pBgViewerWidget);
+  ~BgViewerWidgetContainer();  
+
+signals:
+  void signalWidgetReleased();
+
+private:
+  QPointer<QWidget> m_pBgViewerWidget;
+};
+}