[Tutor] How to insert a quit-Button in a Tkinter class?

[Karim]

/_Sorry my mistake in createLabel() method:_/

self.label = Label(text="")

instead of :

self.label = *Tkinter*.Label(text="")

On 01/12/2011 09:23 PM, Karim wrote:
>
> Hello,
>
> Inherit from Frame see below:
>
> from Tkinter import *
>
> class App(Frame):
>     def __init__(self, master=None):
>         Frame.__init__(self, master)
>         self.grid()
>         self.createLabel()
>         self.createButton()
>
>     def createLabel(self):
>         self.label = Tkinter.Label(text="")
>         self.label.grid()
>         self.update_clock()
>
>     def update_clock(self):
>         now = time.strftime("%H:%M:%S")
>         self.label.configure(text=now)
>         self.after(1000, self.update_clock)
>
>     def createButton(self):
>         self.quitButton = Button( self, text='Quit', command=self.quit )
>         self.quitButton.grid()
>
> app = App()
> app.master.title("Clock Time!")
> app.mainloop()
>
> Regards
> Karim
>
> On 01/12/2011 08:41 PM, Enih Gilead wrote:
>> Hi, all !
>>
>> I've being strugling a lot trying to insert (just as exemple) a 
>> quit-Button in a Tkinter class App with no success...  What I get is 
>> the clock runing ok, but, the App simply ignores the quit-Button...  Why?
>>
>> _*Remark*_:
>> I took this minimalist digital clock just to illustrate the "bad  
>> :-)" class behavior, but it didn't work in any other Apps I tried.  I 
>> searched a lot (indeed!) in the net but I couldn't find the reason.
>>
>> Could any of you tell me, please, _*what's the problem?*_
>> Thanks,
>> enihgil
>>
>> ###################################
>>
>> import Tkinter
>> import time
>>
>> class App():
>>     def __init__(self):
>>         self.root = Tkinter.Tk()
>>         self.label = Tkinter.Label(text="")
>>         self.label.grid()
>>         self.update_clock()
>>         self.root.mainloop()
>>
>>     def update_clock(self):
>>         now = time.strftime("%H:%M:%S")
>>         self.label.configure(text=now)
>>         self.root.after(1000, self.update_clock)
>>
>>     def createButton(self):
>>         self.quitButton = Button( self, text='Quit', command=self.quit )
>>         self.quitButton.grid()
>>
>> app=App()
>>
>>
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>
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