def __init__(self,parent=None):
     qt.QWidget.__init__(self,parent)
     PlotController.__init__(self,parent)
     layout = qt.QVBoxLayout()
     self.groupbox = qt.QGroupBox("FFT phase-shift settings")
     layout.addWidget(self.groupbox)
     self.setLayout(layout)
 def __init__(self,parent=None):
     qt.QWidget.__init__(self,parent)
     PlotController.__init__(self,parent)
     
     self._sourceIntensityProfiles = None
     
     layout = qt.QVBoxLayout()
     self.groupbox = qt.QGroupBox("Curve-fit settings")
     layout.addWidget(self.groupbox)
     self.setLayout(layout)