Calculator Source Code


from tkinter import *
from PIL import Image,ImageTk
from tkinter import ttk
import time

def open_third_gui():
        
    third = Tk()
    third.geometry("700x400")
    third.configure(background="white")
    third.title("Python 3.13.4 (64-bit) Setup   ------>🛈 “Simulated installer UI for explanation”")
    third.iconbitmap('h.ico')

    frame1 = Frame(third)
    frame1.pack(side=LEFT,fill=Y)

    image = Image.open("py.png")
    resized_image = image.resize((170,400))
    photo = ImageTk.PhotoImage(resized_image)
    Label(frame1,image=photo).pack()

    heading = Label(third,text="Setup was successful",font="Times 25 bold",background="white")
    heading.pack(anchor=W,pady=12)

    line1 = Label(third,text="New to Python? Start with the online tutorial and",font="Times 15",background="white")
    line1.pack(anchor="w")
    line2 = Label(third,text="documentation. At your terminal, type \"py\" to launch Python," ,font="Times 15",background="white")
    line2.pack(anchor="w")
    line3 = Label(third,text="or search for python in your start menu.",font="Times 15",background="white")
    line3.pack(anchor="w")
    line4 = Label(third,text="See what's new in this release, or find more info about using",font="Times 15",background="white")
    line4.pack(anchor="w",pady=(20,0))
    line5 = Label(third,text="Python on Windows",font="Times 15",background="white")
    line5.pack(anchor="w")

    frame2 = Frame(third,bg="white")
    frame2.pack(side=BOTTOM,anchor="se")
    Button(frame2,text="Close",font="Times 15 ",width=8,relief=GROOVE,command=quit).pack(side=RIGHT, anchor=E,padx=8,pady=8)


    third.mainloop()

def second_gui():
    second = Tk()
    second.geometry("700x400")
    second.configure(background="white")
    second.title("Python 3.13.4 (64-bit) Setup   ----->🛈 “Simulated installer UI for explanation”")
    second.iconbitmap('h.ico')

    frame1 = Frame(second)
    frame1.pack(side=LEFT,fill=Y)

    image = Image.open("py.png")
    resized_image = image.resize((170,400))
    photo = ImageTk.PhotoImage(resized_image)
    Label(frame1,image=photo).pack()

    heading = Label(second,text="Setup Progress",font="Times 25 bold",background="white")
    heading.pack(anchor=W,pady=12)

    line1= Label(second,text="Installing:",font="Times 15 ",background="white")
    line1.pack(anchor=NW,pady=22)

    line2= Label(second,text="Python 3.13.4 Development Libraries (64-bit)",font="Times 15 ",background="white")
    line2.pack(anchor=NW)

    frame2 = Frame(second,bg="white")
    frame2.pack(side=BOTTOM,anchor="se")
    Button(frame2,text="Cancel",font="Times 15 ",width=8,relief=GROOVE).pack(side=RIGHT, anchor=E,padx=8,pady=8)

    

    def start_progress():
        
        # Simulate a task that takes time to complete
        for i in range(101):
        # Simulate some work
            time.sleep(0.09)  
            progress['value'] = i
            # Update the GUI
            second.update_idletasks()  
        second.destroy()
        open_third_gui()
    second.after(100,start_progress)

    # Create a progressbar widget
    progress = ttk.Progressbar(second, orient="horizontal", length=500, mode="determinate")
    progress.pack(pady=20)

    second.mainloop()


root = Tk()
root.geometry("700x400")
root.configure(background="white")
root.title("Python 3.13.4 (64-bit) Setup  ----->🛈 “Simulated installer UI for explanation”")
root.iconbitmap('h.ico')

frame1 = Frame(root)
frame1.pack(side=LEFT,fill=Y)

image = Image.open("py.png")
resized_image = image.resize((170,400))
photo = ImageTk.PhotoImage(resized_image)
Label(frame1,image=photo).pack()

heading = Label(text="Install Python 3.13.4 (64-bit)",font="Times 24 bold",bg="white")
heading.pack(pady=12,anchor=W)
line1 = Label(text="Select Install Now to install Python with default setting,or choose",font="Times 12",bg="white")
line1.pack(anchor=W)
line2 = Label(text="Customize to enable or disable features.",font="Times 12",bg="white")
line2.pack(anchor=W)
line3 = Button(text="→Install Now",font="Times 16",bg="white",fg="blue",bd=0,activebackground="white",command=lambda:[root.destroy(),second_gui()])
line3.pack(anchor=W,padx=8,pady=15)
line4 = Label(text="C:\\Users\\iiti\\AppData\\LocalPrograms\\Python\\Python313",font="Times 8",bg="white",fg="blue")
line4.pack(anchor=W,pady=5)
line5 = Label(text="Includes,IDLE,pip and documentation",font="Times 10",bg="white",fg="blue")
line5.pack(anchor=W)
line6 = Label(text="Creates shortcuts and assciation",font="Times 10",bg="white",fg="blue",)
line6.pack(anchor=W)
line7 = Label(text="→Customize installation",font="Times 16",bg="white",fg="blue")
line7.pack(anchor=W,padx=8,pady=15)
line8 = Label(text="choose installation location and features",font="Times 8",bg="white",fg="blue")
line8.pack(anchor=W,pady=5)

frame2 = Frame(root,bg="white")
frame2.pack(anchor=W,side=BOTTOM)
box = Checkbutton(frame2,bg="white")
box.pack(side=LEFT)
line9 = Label(frame2,text="Use admin privileges when installing py.exe",font="Times 10",bg="white")
line9.pack(side=LEFT)

frame3 = Frame(root,bg="white")
frame3.pack(anchor=W,side=BOTTOM)
box = Checkbutton(frame3,bg="white")
box.pack(side=LEFT)
line9 = Label(frame3,text="Add python.exe to PATH",font="Times 10",bg="white")
line9.pack(side=LEFT)
frame4 = Frame(root,bg="white")
frame4.pack(anchor=E,side=BOTTOM)
Button(frame2,text="Cancel",font="Times 15 ",width=8).pack(side=RIGHT, anchor=E,padx=100)
root.mainloop()
Python Installer GUI Source Code
