first re-commit.

QtGPIOMain.h

@@ -0,0 +1,45 @@
+/***************************************************************************
+
+    QtGPIO
+    Copyright © 2013-2022 christoph 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 3 of the License, or
+    (at your option) any later version.
+
+***************************************************************************/
+
+
+#ifndef QPIGPIOMAIN_H
+#define QPIGPIOMAIN_H
+
+#include <QMainWindow>
+#include <ui_QtGPIOMain.h>
+#include <iostream>
+#include <pigrotarydial.h>
+
+
+
+class QtGPIOMain : public QMainWindow, private Ui_QtGPIOMain
+{
+    Q_OBJECT
+
+public:
+
+    QtGPIOMain( QWidget* parent = nullptr );
+    virtual ~QtGPIOMain();
+
+    void on_state_changed( bool state );
+    void on_value_changed( int value );
+
+
+protected:
+
+    pigRotaryDial _pigDial;
+
+
+};
+
+#endif // QPIGPIOMAIN_H