Added missing files.

bcvaluewidget.h

@@ -0,0 +1,32 @@
+#ifndef BCVALUEWIDGET_H
+#define BCVALUEWIDGET_H
+
+
+#include <QWidget>
+#include <ui_bcvaluewidget.h>
+
+class QSlider;
+class QPushButton;
+class BCValue;
+
+class BCValueWidget : public QWidget, private Ui::BCValueWidget                     
+{
+  Q_OBJECT
+
+public:
+
+  explicit  BCValueWidget(const BCValue& bcValue, QWidget *parent = nullptr);
+
+  int  getValue() const;
+  void setValue(int val);
+
+signals:
+
+  void valueChanged(int value);
+
+private:
+
+  const BCValue& _bcValue;
+
+};
+#endif // BCVALUEWIDGET_H