[Tutor] Events in tkinter

[Diego Prestes]

How can I create the following event using classes?

I want to type "control o", for example, and it call this function.

def open(self): 
     a = tkFileDialog.askopenfilename(title="Open", initialdir="/")
     self.text = open(a).read() 
     self.text1.delete(0.0,END)
     self.text1.insert(END, self.text)

Diego