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| from tokenize import Name
from unicodedata import name
from barcode import EAN13
import tkinter as tk
from tkinter import ttk
from PIL import Image, ImageTk
import random, os
from svglib.svglib import svg2rlg
from reportlab.graphics import renderPM
from escpos.printer import Usb
row1 = 1
row2 = 2
column1 = 0
def codebarre(event):
global row1, row2, column1
num = random.randint(1,9999999999999)
ean = EAN13(f'{num:013}')
name = entry.get()
if os.path.exists(name+'.svg') or not name:
entry.configure(bg="RED")
entry.update_idletasks()
root.after(500)
entry.configure(bg="WHITE")
return
ean.save('C:\\Users\Acer\Desktop\Saint Nicolas\Projet\\'+name)
printer = Usb(0x416,0x501)
printer.codebarre(ean,58,2)
printer.cut()
label2 = tk.Label(root, text=name+".svg")
label2.grid(row=row1, column=column1, columnspan=2)
path=name+'.png'
drawing = svg2rlg('C:\\Users\Acer\Desktop\Saint Nicolas\Projet\\'+name+".svg")
renderPM.drawToFile(drawing, path, fmt="PNG")
image = Image.open(path)
imagetk = ImageTk.PhotoImage(image)
label3 = tk.Label(root, image=imagetk)
label3.image = imagetk
label3.grid(row=row2, column=column1, columnspan=2)
ttk.Separator(root, orient='horizontal').grid(row=row2+1, column=column1, columnspan=2, pady=5, ipadx=120)
os.remove(path)
entry.delete(0,tk.END)
row1, row2 = row1+3, row2+3
if row1%16==0:
column1+=3
row1=1
row2=2
root = tk.Tk()
label = tk.Label(root, text = "NOM :")
label.grid(row=0, column=0, padx=5, pady=5)
entry = tk.Entry(root, width=20)
entry.grid(row=0, column=1, padx=5)
entry.focus_set()
entry.bind("<Return>", codebarre)
root.mainloop() |
