On 5 Apr, 17:09, Fredrik Lundh <[EMAIL PROTECTED]> wrote:
> [EMAIL PROTECTED] wrote:
> >> def __init__(self):
> >> # ...
> >> button = Button(self,
> >> text='1',
> >> command=lambda n=1: self.display(n))
> >> # ...
>
> >> def display(self, number):
> >> print number
>
> > should this really be inside the __init__ function?
>
> what's wrong with creating widgets in an __init__ method?
>
> </F>
i dont know, i used a piece of code i found which had a createwidgets-
method. isnt init a function, not a method btw(or it is the same
thing?)
this is the current code, only included 2 buttons here to make it
shorter. i might still have misinterpreted though, is the code
correct(it runs correct at least...)?
whats the advantage/disadvante to have it inside the init?
#! /usr/bin/env python
from Tkinter import *
import tkMessageBox
class GUIFramework(Frame):
"""This is the GUI"""
def __init__(self, master=None):
"""Initialize yourself"""
"""Initialise the base class"""
Frame.__init__(self,master)
"""Set the Window Title"""
self.master.title("Calculator")
"""Display the main window"
with a little bit of padding"""
self.grid(padx=10,pady=10)
self.CreateWidgets()
def CreateWidgets(self):
self.btnDisplay = Button(self,text='1',command=lambda
n=1:self.Display(n))
self.btnDisplay.grid(row=3, column=0, padx=5, pady=5)
self.btnDisplay = Button(self,text='/',command=lambda
n="/":self.Display(n))
self.btnDisplay.grid(row=6, column=3, padx=5, pady=5)
def Display(self, number):
print number
if __name__ == "__main__":
guiFrame = GUIFramework()
guiFrame.mainloop()
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