simplified model commands.

src/main.cpp

@@ -54,7 +54,15 @@ int main(int argc, char *argv[])
 
   QApplication app(argc, argv);
 
-  QIcon icon;
+  /*
+   // Signal für einzelne QStandardItem-Änderungen
+connect(model, &QStandardItemModel::itemChanged,
+        this, [](QStandardItem *changedItem){
+    QVariant state = changedItem->data(Qt::CheckStateRole);
+    qDebug() << "Neuer Check-State:" << state.toInt();
+});
+  */
+
 
   //app.setStyle("fusion");
   XQMainWindow window;