/Python/Root = tk.Tk() my_gui = App1(root)

Root = tk.Tk() my_gui = App1(root)

from tkinter import Label, Button
blink = 0

class MyClass(tk.Frame):
    def __init__(self, master):
        self.master = master
        super().__init__(self.master)

        global blink  

        self.label = Label(master, text=blink)
        self.button = Button(master, text="Button", command=lambda: foo(self.label))
        self.label.pack()
        self.button.pack()
        #self.blinkCheck()

    def blinkCheck(self):
        global blink
        while True:
            print("blink in blinkCheck method is = {}".format(blink))
            time.sleep(2.5)

    def foo(self, label):
        label.config(text=blink)

Source: stackoverflow.com

Similar codes

0 vote293 views1 answer
Create animation from sequence of image python
Python
2 votes272 views2 answers
Selenium full screen python
Python
1 vote285 views2 answers
Python file basename
Python
0 vote282 views1 answer
Explode function in python
Python
1 vote292 views1 answer
FileNotFoundError: [Errno 2] No such file or directory: 'ffprobe': 'ffprobe'
Python
0 vote307 views1 answer
From threading import thread ImportError: cannot import name 'thread' from 'threading' (/usr/lib/python3.7/threading.py)
Python
0 vote274 views2 answers
Change value in excel using python
Python
0 vote293 views1 answer
Django loop through form errors
Python
0 vote286 views2 answers
Pandas convert entries in a column after groupby in list
Python
0 vote278 views1 answer
Os file size python
Python