Ref T731, moved QML map in dialog

* initial structure
* embedded a QQuickWidget in dialog

src/blackgui/components/afvmapdialog.h

@@ -0,0 +1,41 @@
+/* Copyright (C) 2019
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
+ * or distributed except according to the terms contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_COMPONENTS_AFVMAPDIALOG_H
+#define BLACKGUI_COMPONENTS_AFVMAPDIALOG_H
+
+#include "blackgui/blackguiexport.h"
+#include <QDialog>
+#include <QScopedPointer>
+
+namespace Ui { class CAfvMapDialog; }
+namespace BlackGui
+{
+    namespace Components
+    {
+        //! QML map to display ATC stations
+        class BLACKGUI_EXPORT CAfvMapDialog : public QDialog
+        {
+            Q_OBJECT
+
+        public:
+            //! Ctor
+            explicit CAfvMapDialog(QWidget *parent = nullptr);
+
+            //! Dtor
+            virtual ~CAfvMapDialog() override;
+
+        private:
+            QScopedPointer<Ui::CAfvMapDialog> ui;
+        };
+    } // ns
+} // ns
+
+#endif // guard