QOpenglWidget - Complete Example

[uauauaua]

Hi Guys,

i am working new with QT 5.4 and OpenGL. I want to setup a Dialog from MainWindow and use an widget for OpenGL drawings.

Has some one an Idea how it has to be done??

Thank for your Support.

[SGaist]

Hi and welcome to devnet,

Do you mean put a QOpenGLWidget in a QDialog ?

[uauauaua]

@SGaist . Thank you,
Yes you are thinking right. I want to integrate an OPENGL-Widget into a Dialog.

[SGaist]

As silly as it may sound, just use the usual technique, put it in a layout in your QDialog like you would for e.g. a QLineEdit

[uauauaua]

@SGaist yes it sounds very simple but i haven't find the right starting Point.

I want to create a OpenGL-class/Dialog for giving out 3d geometies.

Thanks

[SGaist]

The dialog itself boils down to:

MyDialog::MyDialog(QWidget *parent):
    :QDialog(parent)
    ,myGLWidget(new MyGLWidget)
{
    QVBoxLayout *layout = new QVBoxLyout(this);
    layout->add(myGLWidget);
}