nomor rumah menggunakan python
import random
list1=random.sample(range(1,91), 90)
my_iter=iter(list1) # creating iterator
import tkinter as tk
my_w = tk.Tk()
my_w.geometry("410x500") # Size of the window
my_w.title('www.plus2net.com')
font1=('times', 64, 'bold') # font style of Last call
font2=('times', 14, 'normal') # font style of grid numbers
font3=('times', 20, 'bold') # font style of the button
b1=tk.Button(my_w,text='Next',font=font3,command=lambda:my_next())
b1.grid(row=1,column=1,columnspan=5) # show the button to click
str1=tk.StringVar() # Last call to display
str2=tk.StringVar() # Previous to Last call
str1.set(0) # Initial value
str2.set(0) # Initial value
l1=tk.Label(my_w,textvariable=str1,font=font1) # Show the call
l1.grid(row=1,column=5,columnspan=3,padx=10)
l2=tk.Label(my_w,textvariable=str2) # show previous to call
l2.grid(row=1,column=9,padx=10)
buttons=[] # to store reference to buttons
def display_no(): # display all buttons at starting
row=3
col=2
for i in range(1,91):
btn = tk.Button(my_w, text=i,font=font2,
bg='#ffffff',fg='#C0c0c0')
btn.grid(row=row, column=col,padx=2)
if(col==11): # one row is complete, move next
col=2 # staring column
row=row+1 # next row
else:
col=col+1 # move to next column ( same row )
buttons.append(btn) # keep the button reference
global s_no2
s_no2=0
def my_next(): # Click of Next button
global s_no2
#print(s_no2)
str2.set(str(s_no2)) # set the previous call number
try:
s_no=next(my_iter) # Get the call number
buttons[s_no-1].config(bg="lightgreen",fg='#000000')
str1.set(str(s_no))
s_no2=s_no # store to use as previous call number
except StopIteration: # No more number available
str1.set('0')
print ("This is a StopIteration error")
display_no() # show all the numbers in layout
copyright_symbol = u"\u00A9"
l1_end=tk.Label(my_w,text=copyright_symbol) # footer messages
l1_end.grid(row=14,column=1,padx=4)
l2_end=tk.Label(my_w,text='www.plus2net.com') #footer
l2_end.grid(row=14,column=2,columnspan=5,padx=20,pady=10)
my_w.mainloop() # Keep the window open
« Python Tkinter Projects
Umesh Adabala