refs #195, refs #212, SELCAL code selector as own component, as now used with flight plan and cockpit

src/blackgui/selcalcodeselector.h

@@ -0,0 +1,45 @@
+#ifndef BLACKGUI_SELCALCODESELECTOR_H
+#define BLACKGUI_SELCALCODESELECTOR_H
+
+#include <QFrame>
+
+namespace Ui { class CSelcalCodeSelector; }
+namespace BlackGui
+{
+
+    /*!
+     * \brief SELCAL mode selector
+     */
+    class CSelcalCodeSelector : public QFrame
+    {
+        Q_OBJECT
+
+    public:
+        //! Constructor
+        explicit CSelcalCodeSelector(QWidget *parent = nullptr);
+
+        //! Destructor
+        ~CSelcalCodeSelector();
+
+        //! SELCAL code
+        QString getSelcalCode() const;
+
+        //! Reset the SELCAL code
+        void resetSelcalCodes(bool allowEmptyValue = false);
+
+        //! Set the SELCAL code
+        void setSelcalCode(const QString &selcal);
+
+        //! Valid code?
+        bool hasValidCode() const;
+
+    signals:
+        //! Value has been changed
+        void valueChanged();
+
+    private:
+        Ui::CSelcalCodeSelector *ui;
+    };
+}
+
+#endif // guard