how to install tkinter
sudo apt-get install python3-tkhow to install tkinter
sudo apt-get install python3-tktkinter basic
from tkinter import Tk, Label, Button
class MyFirstGUI:
def __init__(self, master):
self.master = master
master.title("A simple GUI")
self.label = Label(master, text="This is our first GUI!")
self.label.pack()
self.greet_button = Button(master, text="Greet", command=self.greet)
self.greet_button.pack()
self.close_button = Button(master, text="Close", command=master.quit)
self.close_button.pack()
def greet(self):
print("Greetings!")
root = Tk()
my_gui = MyFirstGUI(root)
root.mainloop()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)Copyright © 2021 Codeinu
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