def __init__(self, parent=None):
super(PlotProperties, self).__init__(parent)
self.setWindowFlags(self.windowFlags()
| QtCore.Qt.WindowStaysOnTopHint)
self.setWindowTitle("Visualization Properties")
self.area = QtGui.QScrollArea()
self.area.setWidgetResizable(True)
self.confWidget = QConfigurationWidget()
self.area.setWidget(self.confWidget)
self.setWidget(self.area)
self.controller = None
self.updateLocked = False
self.hasChanges = False
self.sheetName = None
self.row = -1
self.col = -1
