def __init__(self, parent, label, extra_widgets=[], style=QFrame.HLine + QFrame.Raised, offset=16):
QWidget.__init__(self, parent)
lo = QHBoxLayout(self)
lo.setContentsMargins(0, 0, 0, 0)
lo.setSpacing(4)
if offset:
frame = QFrame(self)
frame.setFrameStyle(style)
frame.setMinimumWidth(offset)
lo.addWidget(frame, 0)
lo.addWidget(QLabel(label, self), 0)
frame = QFrame(self)
frame.setFrameStyle(style)
lo.addWidget(frame, 1)
for w in extra_widgets:
lo.addWidget(w, 0)
