title: Add a QWidget inside a QFrame
body: <p>I'm developing a desktop software using Python3 and QtDesigner for the Graphic User Interface.</p>
  <p>My problem is the seguent: i'm trying to automate the creation of many QRadioButtons over a QFrame (The RadioButtons must stay inside the frame [as...children?]).</p>
  <p>Now, i see that i can only create new widgets inside a Layout (e.g. &quot;MyLayout.addWidget(QRadioButton&quot;)) and it's not possible to do something like &quot;MyFrame.addWidget(QRadioButton)&quot;. I need these widgets inside the frame cause then i can place them in the correct position with &quot;MyRB.move(X,Y)&quot;.</p>
  <p>With QtDesigner is possible to place many Widgets (like RadioButtons) in a frame that has a 'broken layout' so i can choose X,Y coordinates but i need to create and place a variable number of those.</p>
  <p>Is it possible to create Qwidgets inside a QFrame?</p>