Python GUI Programs

Create First GUI Program in Python

                                
from tkinter import *
 
window = Tk()
 
window.title("Welcome to Msk Tutorials")
 
window.mainloop()

Button

                                
import tkinter as tk
    

def msk():
    print("welcome to msk tutorials")

top = tk.Tk()
frame = tk.Frame(top)
frame.pack()

button = tk.Button(frame, 
                   text="QUIT", 
                   fg="red",
                   command=quit)
button.pack(side=tk.LEFT)
logan = tk.Button(frame,
                   text="Hello",
                   command=msk)
logan.pack(side=tk.LEFT)

top.mainloop()

TextBox

from tkinter import *

def showfields():
   print("First Name: %s\nLast Name: %s" % (e1.get(), e2.get()))

master = Tk()
Label(master, text="First Name").grid(row=0)
Label(master, text="Last Name").grid(row=1)

e1 = Entry(master)
e2 = Entry(master)

e1.grid(row=0, column=1)
e2.grid(row=1, column=1)

Button(master, text='Quit', command=master.quit).grid(row=3, column=0, sticky=W, pady=4)
Button(master, text='Show', command=showfields).grid(row=3, column=1, sticky=W, pady=4)

mainloop( )
  


 Check Box
from tkinter import *
master = Tk()

def states():
   print("male: %d, \nfemale: %d" % (var1.get(), var2.get()))

Label(master, text="Your Gender:").grid(row=0, sticky=W)
var1 = IntVar()
Checkbutton(master, text="male", variable=var1).grid(row=1, sticky=W)
var2 = IntVar()
Checkbutton(master, text="female", variable=var2).grid(row=2, sticky=W)
Button(master, text='Quit', command=master.quit).grid(row=3, sticky=W, pady=4)
Button(master, text='Show', command=states).grid(row=4, sticky=W, pady=4)
mainloop()

                              



                                    



                                    

 Message Box
                                
import tkinter as tk
top = tk.Tk()
msk = "welcome to msk tutorials"
msg = tk.Message(top, text = msk)
msg.config(bg='lightgreen', font=('times', 24, 'italic'))
msg.pack()
tk.mainloop()




 Radio Buttion

import tkinter as tk

root = tk.Tk()

v = tk.IntVar()
v.set(1)  # initializing the choice, i.e. Python

languages = [
    ("Python",1),
    ("Perl",2),
    ("Java",3),
    ("C++",4),
    ("C",5)
]

def ShowChoice():
    print(v.get())

tk.Label(root, 
         text="""Choose your favourite 
programming language:""",
         justify = tk.LEFT,
         padx = 20).pack()

for val, language in enumerate(languages):
    tk.Radiobutton(root, 
                  text=language,
                  padx = 20, 
                  variable=v, 
                  command=ShowChoice,
                  value=val).pack(anchor=tk.W)


root.mainloop()
                                



                                    



                                    

Convas Designing Python GUI
from tkinter import *

top= Tk()

w = Canvas(top, width=200, height=100)
w.pack()

w.create_rectangle(50, 20, 150, 80, fill="#1863ae")
w.create_rectangle(65, 35, 135, 65, fill="red")
w.create_line(0, 0, 50, 20, fill="#476042", width=4)
w.create_line(0, 100, 50, 80, fill="#476042", width=4)
w.create_line(150,20, 200, 0, fill="#1863ae", width=4)
w.create_line(150, 80, 200, 100, fill="#476042", width=4)

mainloop()
                                



 Multiple Forms Handling   
import tkinter as tk
from tkinter import *
from tkinter import ttk

class Multipleforms1( Frame ):
    def __init__( self ):
        tk.Frame.__init__(self)
        self.pack()
        self.master.title("Msk Tutorials.com")
        self.button1 = Button( self, text = "CLICK HERE", width = 25,
                               command = self.new_window )
        self.button1.grid( row = 0, column = 1, columnspan = 2, sticky = W+E+N+S )
    def new_window(self):
        self.newWindow = Multipleforms2()
class Multipleforms2(Frame):     
    def __init__(self):
        new =tk.Frame.__init__(self)
        new = Toplevel(self)
        new.title("www.Inihsrav.com")
        new.button = tk.Button(  text = "PRESS TO CLOSE", width = 25,
                                 command = self.close_window )
        new.button.pack()
    def close_window(self):
        self.destroy()
def main(): 
    Multipleforms1().mainloop()
if __name__ == '__main__':
    main()

                                



Create a label widget
from tkinter import *
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
lbl = Label(top, text="Welcome ")
 
lbl.grid(column=0, row=0)
                                



 Set label font size     
from tkinter import *
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
lbl = Label(top, text="Welcome", font=("Arial Bold", 50)) 

 
lbl.grid(column=0, row=0)
                               



Button Click Example
from tkinter import *
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
top.geometry('350x200')
 
lbl = Label(top, text="Hello")
 
lbl.grid(column=0, row=0)
 
def clicked():
 
    lbl.configure(text="Button was clicked !!")
 
btn = Button(top, text="Click Me", command=clicked)
 
btn.grid(column=1, row=0)
 
top.mainloop()
                                



Add a combobox widget
from tkinter import *
 
from tkinter.ttk import *
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
top.geometry('350x200')
 
combo = Combobox(top)
 
combo['values']= (1, 2, 3, 4, 5, "Text")
 
combo.current(1) #set the selected item
 
combo.grid(column=0, row=0)
 
top.mainloop()

                               



                                    



                                    

 Add a Checkbutton widget (Tkinter checkbox) 
from tkinter import *
 
from tkinter.ttk import *
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
top.geometry('300x200')
 
chk_state = BooleanVar()
 
chk_state.set(True) #set check state
 
chk = Checkbutton(top, text='Choose', var=chk_state)
 
chk.grid(column=0, row=0)
 
top.mainloop()

                               



 Get radio button value (selected radio button)
from tkinter import *
 
from tkinter.ttk import *
 
top = Tk()
 
top.title("Welcome to  Msk Tutorials")
 
selected = IntVar()
 
radio1 = Radiobutton(top,text='First', value=1, variable=selected)
 
radio2 = Radiobutton(top,text='Second', value=2, variable=selected)
 
radio3 = Radiobutton(top,text='Third', value=3, variable=selected)
 
def clicked():
 
   print(selected.get())
 
btn = Button(top, text="Click Me", command=clicked)
 
radio1.grid(column=0, row=0)
 
radio2.grid(column=1, row=0)
 
radio3.grid(column=2, row=0)
 
btn.grid(column=3, row=0)
 
top.mainloop()
                                



 Add a ScrolledText widget (Tkinter textarea)  
from tkinter import *
 
from tkinter import scrolledtext
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
top.geometry('350x200')
 
txt = scrolledtext.ScrolledText(top,width=40,height=10)
 
txt.grid(column=0,row=0)
 
top.mainloop()
                                



                                    



                                    

Add a SpinBox (numbers widget)  
from tkinter import *
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
top.geometry('350x200')
 
spin = Spinbox(top, from_=0, to=100, width=5)
 
spin.grid(column=0,row=0)
 
top.mainloop()


                               



 Add a Progressbar widget
from tkinter import *
 
from tkinter.ttk import Progressbar
 
from tkinter import ttk
 
top = Tk()
 
top.title("Welcome to Msk Tutorials")
 
top.geometry('400x200')
 
style = ttk.Style()
 
style.theme_use('default')
 
style.configure("blue.Horizontal.TProgressbar", background='blue')
 
bar = Progressbar(top, length=200, style='blue.Horizontal.TProgressbar')
 
bar['value'] = 80
 
bar.grid(column=0, row=0)
 
top.mainloop()
                               



 Add a Menu bar     
from tkinter import *
 
from tkinter import Menu
 
top = Tk()
 
top.title("Welcome to LikeGeeks app")
 
menu = Menu(top)
 
new_item = Menu(menu)
new_item1 = Menu(menu)
new_item.add_command(label='New')
new_item1.add_command(label='Copy')
 
menu.add_cascade(label='File', menu=new_item)
menu.add_cascade(label='Edit', menu=new_item1)
 
top.config(menu=menu)
 
top.mainloop()

                                



 Add a Notebook widget (tab control)   
from tkinter import ttk
from tkinter import *
 
top = Tk()
 
top.title("Welcome to  Msk Tutorials")
 
tab_control = ttk.Notebook(top)
 
tab1 = ttk.Frame(tab_control)
 
tab2 = ttk.Frame(tab_control)
 
tab_control.add(tab1, text='First')
 
tab_control.add(tab2, text='Second')
 
lbl1 = Label(tab1, text= 'label1')
 
lbl1.grid(column=0, row=0)
 
lbl2 = Label(tab2, text= 'label2')
 
lbl2.grid(column=0, row=0)
 
tab_control.pack(expand=1, fill='both')
 
top.mainloop()