Here’s a piece of code that creates a simple QGroupBox:

from PyQt5.QtWidgets import (QApplication, QWidget,
                             QGroupBox, QGridLayout)

class QGroupBoxTest(QWidget):
  def __init__(self):
    super().__init__()
    self.initUI()

  def initUI(self):
    gb = QGroupBox()
    gb.setTitle('QGroupBox title')

    appLayout = QGridLayout()
    appLayout.addWidget(gb, 0, 0)
    self.setLayout(appLayout)

    self.setWindowTitle('QGroupBox test window')
    self.setGeometry(300, 300, 300, 200)

if __name__ == "__main__":

  import sys

  app = QApplication(sys.argv)
  test = QGroupBoxTest()
  test.show()

  sys.exit(app.exec_())

and here’s what the output looks like to me:

Now let’s say I want to add some style to it and I do this by adding this line
to the initUI method:

gb.setStyleSheet("border: 1px solid gray; border-radius: 5px")

here’s the output:

As can be clearly seen from the pic, the title has ended up inside the frame
and now is overlapping the frame border.

So I have three questions actually:

1. Why did the title move?
2. How do I move it about and place it wherever I want (if possible)?
3. What if I simply want to round off border corners without specifying the border-style property. Let’s say I want the border-style to stay the same as in the first pic but with rounded corners. How do I do that?