Ref T215, UI element for FP altitude

src/blackgui/altitudeedit.h

@@ -0,0 +1,43 @@
+/* Copyright (C) 2017
+ * 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 and at http://www.swift-project.org/license.html. 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_ALTITUDEEDIT_H
+#define BLACKGUI_ALTITUDEEDIT_H
+
+#include "blackmisc/aviation/altitude.h"
+#include "blackmisc/statusmessagelist.h"
+#include "blackgui/blackguiexport.h"
+#include <QLineEdit>
+#include <QRegularExpression>
+
+namespace BlackGui
+{
+    /*!
+     * Line edit for altitude as used in flight plan
+     */
+    class BLACKGUI_EXPORT CAltitudeEdit : public QLineEdit
+    {
+    public:
+        //! Constructor
+        CAltitudeEdit(QWidget *parent = nullptr);
+
+        //! Get altitude
+        BlackMisc::Aviation::CAltitude getAltitude() const;
+
+        //! Set altitude
+        void setAltitude(const BlackMisc::Aviation::CAltitude &altitude);
+
+        //! Valid altitude
+        bool isValid(BlackMisc::CStatusMessageList *msgs = nullptr) const;
+    };
+} // ns
+
+#endif // guard