Eventloop does not quit properly

[MrAnderson1983]

Hello guys,

i have a question relating QEventloop class. During my initialisation routine some functions should be started sequentially. To gaurantee that i wrote this peace of code:

//mainwindow.cpp
 
void MainWindow::doInit()
{
QEventLoop loop;
connect(this, SIGNAL(Function1Complete()), &loop, SLOT(quit()));
 
qDebug() << "Step1";
StartFuntion1();
loop.exec();
qDebug() << "Step2";
StartFuntion2();
}
 
void MainWindow::StartFuntion1()
{
...
emit Function1Complete();
}
 
//mainwindow.h
...
signals:
void Function1Complete();

//mainwindow.cpp

void MainWindow::doInit()
{
QEventLoop loop;
connect(this, SIGNAL(Function1Complete()), &loop, SLOT(quit()));

qDebug() << "Step1";
StartFuntion1();
loop.exec();
qDebug() << "Step2";
StartFuntion2();
}

void MainWindow::StartFuntion1()
{
...
emit Function1Complete();
}

//mainwindow.h
...
signals:
void Function1Complete();

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But when i run my code "Step2" is never reached. When i emit "Function1Complete" with an additional button like this

void MainWindow::handle_btnTest()
{
    emit Function1Complete();
}

void MainWindow::handle_btnTest()
{
    emit Function1Complete();
}

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my eventloop quits properly and everything works fine. Any ideas about that?