📄 slider-demo-1.py
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from Tkinter import *# shows how to make a slider, set and get its value under program controlclass Test(Frame): def print_value(self, val): print "slider now at", val def reset(self): self.slider.set(0) def createWidgets(self): self.slider = Scale(self, from_=0, to=100, orient=HORIZONTAL, length="3i", label="happy slider", command=self.print_value) self.reset = Button(self, text='reset slider', command=self.reset) self.QUIT = Button(self, text='QUIT', foreground='red', command=self.quit) self.slider.pack(side=LEFT) self.reset.pack(side=LEFT) self.QUIT.pack(side=LEFT, fill=BOTH) def __init__(self, master=None): Frame.__init__(self, master) Pack.config(self) self.createWidgets()test = Test()test.mainloop()
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