On Apr 6, 1:59 pm, [EMAIL PROTECTED] wrote: > is there anyway to make this shorter? i hate having these big blocks > of similar-looking code, very unaesthetic. > maybe doesnt matter good-code-wise? > anyway can i make some function that makes this shorter? > like put the etiquettes on the button froma string of > '123+456-789*0Cr/' ? > problem is the command and lambda-func for each button is different. > > self.btnDisplay = Button(self,text='1',command=lambda > n="1":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=3, column=0) > > self.btnDisplay = Button(self,text='2',command=lambda > n="2":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=3, column=1) > > self.btnDisplay = Button(self,text='3',command=lambda > n="3":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=3, column=2) > > self.btnDisplay = Button(self,text='+',command=lambda > n="+":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=3, column=3) > > self.btnDisplay = Button(self,text='4',command=lambda > n="4":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=4, column=0) > > self.btnDisplay = Button(self,text='5',command=lambda > n="5":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=4, column=1) > > self.btnDisplay = Button(self,text='6',command=lambda > n="6":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=4, column=2) > > self.btnDisplay = Button(self,text='-',command=lambda > n="-":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=4, column=3) > > self.btnDisplay = Button(self,text='7',command=lambda > n="7":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=5, column=0) > > self.btnDisplay = Button(self,text='8',command=lambda > n="8":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=5, column=1) > > self.btnDisplay = Button(self,text='9',command=lambda > n="9":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=5, column=2) > > self.btnDisplay = Button(self,text='*',command=lambda > n="*":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=5, column=3) > > self.btnDisplay = Button(self,text='0',command=lambda > n="0":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=6, column=0) > > self.btnDisplay = > Button(self,text='C',command=self.Clean,width=2,height=2) > self.btnDisplay.grid(row=6, column=1) > > self.btnDisplay = Button(self,text='r',command=lambda > n="r":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=6, column=2) > > self.btnDisplay = Button(self,text='/',command=lambda > n="/":self.Display(n),width=2,height=2) > self.btnDisplay.grid(row=6, column=3)
You said you were an experienced programmer, but you keep posting code with the same mistakes over and over again. Why are you attaching the buttons to self? -- http://mail.python.org/mailman/listinfo/python-list