first re-commit.

swdialcontrol.h

@@ -0,0 +1,61 @@
+/***************************************************************************
+
+    source::worx raDIYo
+    Copyright © 2020-2022 c.holzheuer
+    chris@sourceworx.org
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+***************************************************************************/
+
+
+#ifndef SWDIALCONTROL_H
+#define SWDIALCONTROL_H
+
+#include <QButtonGroup>
+
+#include <swbasecontrol.h>
+#include <swsetupcontrol.h>
+
+
+/**
+ * @brief Basisklasse für Controls, die über eine eigene Benutzeroberfläche verfügen.
+ *
+ * Die einzelnen Kind-elemente (Buttons, Switches, Digits ...) können per DialControl angesteuert
+ * und ausgelöst werden werden.
+ */
+
+class SWDialControl : public SWBaseControl
+{
+
+    Q_OBJECT
+
+public:
+
+    explicit SWDialControl( QWidget* parent, QSettings* settings );
+    virtual ~SWDialControl() = default;
+
+public slots:
+
+    void onDialPushed() override;
+    void onDialDeltaChanged( int delta ) override;
+
+    virtual void onWidgetClicked( SWDialWidget* ) = 0;
+
+protected:
+
+    void  collectDialWidgets();
+    SWDialWidget& current();
+
+    using SWDialList = QVector<SWDialWidget*>;
+
+    SWDialList _dialWidgets;
+    int        _crntIdx = -1;
+
+};
+
+
+#endif // SWDIALCONTROL_H