I want to display a widget in the middle of a QMdiSubWindow. I also want to use Tabs later. Therefore I add a QStackWidget to a QMdiSubWindow. The first QStackWidget is a Widget I constructed called inAOrifice. Now in the Fullscreenmode the inAOrifice Widget isnt that big and I want to display it in the middle of the QMdiSubWindow, in the QStackWidget respectively. It always appears in the left upper corner. Any suggestions? I have tried a lot already. Cant see my mistake...
Most common code yet ...
@MainChild::MainChild(QWidget *parent) : QMdiSubWindow(parent)
inAOrifice = new inputAOrifice(this); stackLayout = new QVBoxLayout(this); stackWidget = new QStackedWidget; stackWidget->addWidget(inAOrifice); stackLayout->setAlignment(stackWidget,Qt::AlignCenter); this->setWidget(stackWidget);
isnt it used when I call with parent widget...
stackLayout = new QVBoxLayout(this);
I already tried to set the Layout with
this->setLayout.... no effect. the widget doesnt appear.