Added init after timer. single shot.

bcmainwindow.cpp

@@ -30,7 +30,7 @@
  ***************************************************************************/
 
 
-//#include <QToolButton>
+#include <QTimer>
 
 #include "qassert.h"
 #include <bcmainwindow.h>
@@ -51,8 +51,11 @@ BCMainWindow::BCMainWindow(QWidget *parent)
   qRegisterMetaType<QList<BCValue>>("BCValueList");
 
   setupUi(this);
-  initMainWindow();
 
+  // BESTE PRAXIS: QTimer::singleShot mit Lambda
+  QTimer::singleShot(0, this, [this]() {
+    initMainWindow();
+  });
 
 }
 
@@ -111,6 +114,7 @@ void BCMainWindow::initMainWindow()
     }
   };
 
+
   // Wir wollen die Devices den Views zuordnen können
   _devicePanels[BCDevice::ID::Console] = _consolePanel;
   _devicePanels[BCDevice::ID::Battery] = _batteryPanel;
@@ -147,11 +151,8 @@ void BCMainWindow::initMainWindow()
   // also:  emit dataChanged(index, index, {Qt::DisplayRole, Qt::EditRole, ValueRole});
   connect( _connectButton, &QToolButton::clicked, &_transmitter, &BCTransmitter::onToggleConnectionState );
   connect( _syncButton,    &QToolButton::clicked, this, &BCMainWindow::onSyncFromDevice );
-
   connect( &_transmitter,  &BCTransmitter::valueUpdated, this, &BCMainWindow::onValueUpdated );
 
-  // die Daten des eBikes laden
-  _dataManager.loadXmlBikeData(":/bikeinfo.xml"_L1);
 
   _transmitter.moveToThread(&_worker);
 
@@ -160,6 +161,10 @@ void BCMainWindow::initMainWindow()
 
   _worker.start();
 
+  bc::processEventsFor(2000);
+
+  // die Daten des eBikes laden
+  _dataManager.loadXmlBikeData(":/bikeinfo.xml"_L1);
   _consoleAction->trigger();
 }