First compile.

main.cpp

@@ -27,16 +27,42 @@
 
 ***************************************************************************/
 
-#include <bcmainwindow.h>
-#include <bc.h>
-#include <QApplication>
 
+#include <QApplication>
+#include <QMetaEnum>
 
 // main.cpp
 #include <QCoreApplication>
 #include <QTimer>
 #include <QDebug>
 
+#include <bcmainwindow.h>
+#include <bcvalue.h>
+
+
+/*
+#include <QMetaEnum>
+
+void parseString(const QString &inputString) {
+QMetaEnum metaEnum = QMetaEnum::fromType<BCValue::ID>();
+
+bool ok = false;
+// keyToValue parst den String ("x1") und liefert den int-Wert
+int intVal = metaEnum.keyToValue(inputString.toLatin1().constData(), &ok);
+
+if (ok) {
+  BCValue::ID id = static_cast<BCValue::ID>(intVal);
+  // Erfolg!
+} else {
+  // Fehler: String existiert nicht im Enum
+  qWarning() << "Unbekannter Enum String:" << inputString;
+}
+}
+*/
+
+
+
+
 #include <QThread>
 
 int main(int argc, char *argv[])
@@ -52,9 +78,27 @@ int main(int argc, char *argv[])
 
   qDebug() << " --- sach bloss das geht: " << x << " ui: "  << uint8_t(x) << " : " << map[Color::Red];
 
-  QApplication a(argc, argv);
-  //BCMainWindow w;
-  //w.show();
-  return a.exec();
+
+  QApplication app(argc, argv);
+  BCMainWindow w;
+  w.show();
+
+  QMetaEnum metaEnum = QMetaEnum::fromType<BC::ID>();
+
+  bool ok = false;
+  QString inputString = "x3";
+  BC::ID yyy{};
+
+         // keyToValue parst den String ("x1") und liefert den int-Wert
+  int intVal = metaEnum.keyToValue(inputString.toLatin1().constData(), &ok);
+  if (ok)
+    yyy = static_cast<BC::ID>(intVal);
+
+  auto xxx = BC::ID::Battery_Config_Force_Done;
+  //QString result = fullString.section("::", -1);
+  qDebug() << " schön: " << xxx << " -- " << uint8_t(xxx) << " : " << yyy;
+  qDebug() << " nice: " << metaEnum.enumName() << " : " <<metaEnum.name() << ": " << metaEnum.enclosingMetaObject()->className();
+
+  return app.exec();
 
 }