Hello,
The function what I implemented takes 30 seconds. Before running it I want
to give some message to user by displaying them in the widget 'Text'. Seems
it's not useful because the message are always displayed after the excution.
Could you help me to resolve it? Thanks a lot.
best regards,
Weining
The sample file is as following:
from Tkinter import *
import time
class one:
def __init__(self, master):
self.text=None
frame = Frame(master)
button = Button(tk,text='start', command=self.execute)
button.pack()
self.text = Text(frame,width=30,height=10)
self.text.pack()
frame.pack()
def addMessage(self,message):
self.text.insert(END,self.getCurrentTime())
self.text.insert(END,message)
self.text.insert(END, '\n')
def getCurrentTime(self):
now = time.localtime(time.time())
year, month, day, hour, minute, second, weekday, yearday, daylight = now
return "%02d:%02d:%02d" % (hour, minute, second)
def execute(self):
self.addMessage(' Start testing')
for i in range(10000):
for j in range (2000):
i*j
self.addMessage(' Finish testing')
tk = Tk()
o = one(tk)
tk.mainloop()
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