title: How to move QLabel?
body: <p>My class uses QWidget and I've got some QPushButtons there and I'd like to set a QLabel on top of each button, which are set on the window by move() but QLabel doesn't want to move...
  I use setMargin but it moves it from left to right, but not up or down.
  There's an example of my code:</p>
  
  <pre><code>    self.btn = QPushButton(QIcon(),"Show table", self)
      self.btn.move(360, 10)
      self.btn.resize(100, 20)
      self.btn.clicked.connect(self.doAction)
  
      self.label = QLabel("Here comes the boom")
  
      layout_LineEdit = QVBoxLayout()
      layout_LineEdit.addWidget(self.label)
      self.setLayout(layout_LineEdit)
  </code></pre>