def initUI(self):
#Heading of number of ranges
self.numRlabel = Label(self, text="%s Ranges:" % rng2.getnRanges())
#establish list of potential widgets
self.widgetlist = []
#loop through number of ranges creating widgets and creating fake blank variables
for i in range(int(rng2.getnRanges())):
rng2.writeRangePara("")
rng2.writeRangePara("")
rng2.writeRangePara("")
self.create_widget(i)
#Movement buttons
self.nextB = Button(self, text="Next", command=self.nextHandler)
self.prevB = Button(self, text="Previous", command=self.prevHandler)
#Positioning of widgets
self.numRlabel.grid(column=0, row=0, columnspan=2, sticky=(W))
self.nextB.grid(column=1, row=len(self.widgetlist)+2, sticky=(S, E), padx=5, pady=5)
self.prevB.grid(column=0, row=len(self.widgetlist)+2, sticky = (E))
for child in self.winfo_children(): child.grid_configure(padx=5, pady=5)
def initUI(self):
self.numRlabel = Label(self, text="Number of Ranges:")
self.numRanges = IntVar()
self.numRanges = Entry(self)
self.numRanges.insert(0, rng2.getnRanges())
self.nextB = Button(self, text="Next", command=self.nextHandler)
self.prevB = Button(self, text="Previous", command=self.test1a)
self.numRlabel.grid(column=0, row=0, columnspan=2, sticky=(W))
self.numRanges.grid(column=0, row=1, columnspan=1, sticky=(N, W))
self.nextB.grid(column=1, row=6, sticky=(S, E), padx=5, pady=5)
self.prevB.grid(column=0, row=6, sticky = (E))
for child in self.winfo_children(): child.grid_configure(padx=5, pady=5)