def generateDatawin(self):
if self.dwopen == False:
self.dwopen = True
self.tp = Toplevel(self.rt)
self.tp.title("Settings")
self.dw = Tkdatawin(self.tp)
self.dw.b[0].bind("<1>", self.acceptData)
self.dw.b[1].bind("<1>", self.hideDatawin)
self.dw.show()
