Server. Начальная загрузка. Крутилка.

ServerLMS/Systems/updatecontroller.cpp

@@ -38,6 +38,8 @@ void UpdateController::initialize(CommonClientHandler *commonClientHandler,DataP
 
     mutex = new QMutex;
     qDebug() << "UpdateController init thread ID " << QThread::currentThreadId();
+
+    emit sigInitializeFinished();
 }
 
 void UpdateController::changeAssetVersion(QString versionName)

ServerLMS/Systems/updatecontroller.h

@@ -69,6 +69,8 @@ signals:
     void sigErrorRequired(int code);
     void sigUpdateDocs();
 
+    void sigInitializeFinished();
+
 private:
     QList<FileData> clientDataList;
     QList<FileData> serverDataList;