how to install tkinter
sudo apt-get install python3-tkhow to install tkinter
sudo apt-get install python3-tkhow to create a tkinter window
#Creating Tkinter Window In Python:
from tkinter import *
new_window = Tk() #Create a window ; spaces should be denoted with underscores ; every window should have a different name
new_window.title("My Python Project") #Name of screen ; name should be the one which you already declared (new_window)
new_window.geometry("200x150") #Resizes the default window size
new_window.configure(bg = "red") #Gives color to the background
new_window.mainloop() #Shows the window on the screentkinter 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()tkinter tutorial
# check this code first.
from tkinter import *
app = Tk()
# The title of the project
app.title("The title of the project")
# The size of the window
app.geometry("400x400")
# Defining a funtion
def c():
# Label
m = Label(app, text="Text")
m.pack()
# Button
l = Button(app, text="The text of the Butoon", command=c)
# Packing the Button
l.pack()
app.mainloop()
# Quick Note :
# When you put a command you should not use parentheses
# l = Button(app, text="The text of the Butoon", command=c)
# l = Button(app, text="The text of the Butoon", command=c())python example with tkinter
from tkinter import *
from tkinter import ttk
def calculate(*args):
try:
value = float(feet.get())
meters.set(int(0.3048 * value * 10000.0 + 0.5)/10000.0)
except ValueError:
pass
root = Tk()
root.title("Feet to Meters")
mainframe = ttk.Frame(root, padding="3 3 12 12")
mainframe.grid(column=0, row=0, sticky=(N, W, E, S))
root.columnconfigure(0, weight=1)
root.rowconfigure(0, weight=1)
feet = StringVar()
feet_entry = ttk.Entry(mainframe, width=7, textvariable=feet)
feet_entry.grid(column=2, row=1, sticky=(W, E))
meters = StringVar()
ttk.Label(mainframe, textvariable=meters).grid(column=2, row=2, sticky=(W, E))
ttk.Button(mainframe, text="Calculate", command=calculate).grid(column=3, row=3, sticky=W)
ttk.Label(mainframe, text="feet").grid(column=3, row=1, sticky=W)
ttk.Label(mainframe, text="is equivalent to").grid(column=1, row=2, sticky=E)
ttk.Label(mainframe, text="meters").grid(column=3, row=2, sticky=W)
for child in mainframe.winfo_children():
child.grid_configure(padx=5, pady=5)
feet_entry.focus()
root.bind("<Return>", calculate)
root.mainloop()tkinter
from tkinter import * #import
def main():
screen = Tk()#initialize
screen.geomerty("num1xnum2") #pixels
screen.title("Title")
screen.cofigure(bg = 'grey')#hex colors or normal colors
screen.mainloop()
main()#callCopyright © 2021 Codeinu
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