Qt Splitter, default stretch

[jacubus]

Update. Did it in way-around. Just set up minimum width and its working, it's not exactly what i wanted but still better than nothing.

I have a little problem with qt Splitter, i made two qt grids separated by splitter but one grid have only openGlWidget inside and there is a problem with default stretch of this widget. I tried to set it in MainWindow constructor but didn't help.

    ui->setupUi(this);
    
        ui->splitterOpenGL_Right->setStretchFactor(0, 5);
    
        ui->splitterOpenGL_Right->setStretchFactor(1, 1);
    
        this->QMainWindow::update();`

It looks like that, but i want to get at least 80% of area covered by openglwidget