2 threads; 1 more Tkinter and 1 more terminal. problem

Jemy jemygraw at gmail.com
Mon Aug 16 07:17:54 CEST 2010


I attached the source file

On Mon, Aug 16, 2010 at 5:17 AM, Jemy <jemygraw at gmail.com> wrote:

>
>
> On Mon, Aug 16, 2010 at 5:13 AM, 金鑫鑫 <jemygraw at gmail.com> wrote:
>
>> Hi Man,
>> I have done that according to your requirements
>> Here is the code
>> {code}
>>
>>>  #!/usr/bin/python
>>>
>>> import Tkinter
>>>
>>> import threading
>>>
>>>
>>>> root=Tkinter.Tk()
>>>
>>> root.geometry("100x100")
>>>
>>> v=Tkinter.StringVar()
>>>
>>> label=Tkinter.Label(root,textvariable=v,fg="red")
>>>
>>> label.pack(fill=Tkinter.X,expand=1)
>>>
>>>
>>>>
>>>> def getInput():
>>>
>>>  while True:
>>>
>>>  global v
>>>
>>>  inputStr=raw_input("Enter>>")
>>>
>>>  v.set(inputStr)
>>>
>>> t1=threading.Thread(target=getInput,args=())
>>>
>>> t1.start()
>>>
>>>
>>>> Tkinter.mainloop()
>>>
>>>
>>> {code}
>>
>> 2010/8/16 ChrisChia <chrischia82 at gmail.com>
>>
>> On Aug 16, 4:17 am, Terry Reedy <tjre... at udel.edu> wrote:
>>> > On 8/15/2010 10:22 AM, ChrisChia wrote:
>>> >
>>> > > Hi all,
>>> > > i am trying to do a GUI with Tkinter package, but i am stuck no
>>> matter
>>> > > what...
>>> > > The problem right now is that my GUI has a label= 'A' (where 'A' is
>>> > > the text on display)
>>> >
>>> > > i wish to run a program with 2 threads... one for my GUI and the
>>> other
>>> > > for the terminal where the terminal will keep listening to the user
>>> > > input (let's say if he enters 'B'), the GUI will update it's label to
>>> > > 'B'.
>>> >
>>> > Makes no sense to me. GUI = graphics user interface. Interface = input
>>> > from and output to the user. Additional threads for for other
>>> activities
>>> > that may block or be compute intensive, not a separate text user
>>> interface.
>>> >
>>> > > It's easy to let the terminal wait after the user has entered the
>>> > > input.
>>> > > But the problem is that when the GUI loads up... the
>>> >
>>> > > root.mainloop()
>>> >
>>> > > doesn't seem to release the control,
>>> >
>>> > That seems to be the point of a GUI
>>> >
>>> > --
>>> > Terry Jan Reedy
>>>
>>>
>>> The idea has is that the interface acts as a window to display the
>>> text type from the terminal.
>>> It's a crazy idea but i wish to implement something that way.
>>>
>>> The GUI in the case will display any text that the user enters from
>>> the terminal...
>>>
>>> Any idea to make both the processes running and listening at the same
>>> time?
>>> --
>>> http://mail.python.org/mailman/listinfo/python-list
>>>
>>
>>
>
>
> --
> Hi,I am Jemy
>



-- 
Hi,I am Jemy
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