gui_barcode_printer.py

import barcode
import img2pdf
from barcode.writer import ImageWriter
import time
from fpdf import FPDF
from PIL import Image
import docx
from docx.api import Document
import os
import time

#import sys
#sys.setrecursionlimit(5000)

block_cipher = None
import tkinter as tk
from tkinter import ttk,Entry

from tkinter.ttk import Progressbar

win=tk.Tk()
win.title('GUI')

#made a label at zero row and zero column to select input between A-Z at the corresponding combobox
gender_label=ttk.Label(win,text='Select input 1 : ')
gender_label.grid(row=0,column=0,sticky=tk.W)

gender_var=tk.StringVar()
gender_combobox=ttk.Combobox(win,width=14,textvariable=gender_var,state='readonly')
gender_combobox['values']=('A','B','C','D','E','F','G','H','I',
                           'J','K','L','M','N','O','P','Q','R','S','T','U','W',
                           'X','Y','Z')
gender_combobox.current(0)
gender_combobox.grid(row=0,column=1)

#made a label at first row and zero column to select input between A-Z at the corresponding combobox
gender_label_2=ttk.Label(win,text='Select input 2 : ')
gender_label_2.grid(row=1,column=0,sticky=tk.W)

gender_var_2=tk.StringVar()
gender_combobox_2=ttk.Combobox(win,width=14,textvariable=gender_var_2,state='readonly')
gender_combobox_2['values']=('A','B','C','D','E','F','G','H','I',
                           'J','K','L','M','N','O','P','Q','R','S','T','U','W',
                           'X','Y','Z')
gender_combobox_2.current(0)
gender_combobox_2.grid(row=1,column=1)

#made a label at second row and zero column to take corresponding entry as input between 1-inf 
page_label=ttk.Label(win,text='Until page number starting from 1: ')
page_label.grid(row=2,column=0,sticky=tk.W)

page_var=tk.StringVar()
page_number=Entry(bd=5,textvariable=page_var)
page_number.grid(row=2,column=1,sticky=tk.W)

#function makes a folder named singleFolder if doesn't exists and put corresponding documents of barcodes
#code_128 barcodes are taken as input from two label above and then given as input to another function
#sub functions are defined as putIntoDocumentFiles and a faster version of it
def action():
    """
    ProgressBar is also attached to see if it works but it doesn't works well as threading is not used
    so the functions doesn't run in background or they run at main loop
    """
    progress=Progressbar(win,orient="horizontal",length=300,mode='determinate')
    progress.grid(row=5)
    progress["maximum"]=100
    start_time=time.time()
    #Starting progress bar here
    progress.start()
    
    folderAddress=os.getcwd()
    progress['value']=time.time()-start_time
    progress.update()
    def makeFolder(folderAddress,directoryName):
        try:
            os.mkdir(folderAddress+"\\"+directoryName)
        except FileExistsError:
            pass
        
    Code_128="code128"
    letter_words_1=gender_var.get()
    letter_words_2=gender_var_2.get()
    progress['value']=time.time()-start_time
    progress.update()
    #function add table of columns*rows,i.e 4*1000 barcodes with 100 barcodes in single page to entire document
    def fasterSolution(folderAddress,pic,progress):
        progress['value']=time.time()-start_time
        progress.update()
        document = Document()
        COLUMNS=4
        ROWS=1000
        table=document.add_table(rows=ROWS,cols=COLUMNS)
        table_cells=table._cells
        for i in range(ROWS):
            row_cells=table_cells[i*COLUMNS:(i+1)*COLUMNS]
            for cell in row_cells:
                paragraph=cell.paragraphs[0]
                run=paragraph.add_run()
                run.add_picture(folderAddress+"\\"+pic+".png",width=350000*0.71,height=350000*0.49)
        progress['value']=time.time()-start_time
        progress.update()
        document.save(folderAddress+"\\"+"singleFolder"+"\\"+pic+"_"+str(1)+".docx")
        progress['value']=time.time()-start_time
        progress.update()
    #function add table of columns*rows,i.e 4*100 barcodes with 100 barcodes in single page to entire document    
    def putIntoDocumentFiles(folderAddress,pic):
        document = Document()
        table=document.add_table(rows=100,cols=4)#ROWS=25 For 100 barcodes 
        for row in table.rows:
            for cell in row.cells:
                paragraph=cell.paragraphs[0]
                run=paragraph.add_run()
                run.add_picture(folderAddress+"\\"+pic+".png",width=350000*0.71,height=350000*0.49)#(width,height)=>dimensions(singleTableRow,singleTableColumn) for singlePage
        document.save(folderAddress+"\\singleFolder"+"\\"+pic+"_"+"1"+".docx")
        #for i in range(2):
            #document.save(folderAddress+"\\singleFolder"+"\\"+pic+"_"+str(i+1)+".docx")
            
    #print(f'{input_1} and {input_2}')
    pageNumber=int(page_var.get())
    array,array2=[],[]
    #print('here')
    for i in range(1,1+pageNumber):
        progress['value']=time.time()-start_time
        progress.update()
        barcode_Name=letter_words_1+letter_words_2+"00"+str(i)
        ean=barcode.get(Code_128,barcode_Name,writer=ImageWriter())
        print(folderAddress+"\\"+barcode_Name)
        filename=ean.save(folderAddress+"\\"+barcode_Name)#saves to [MG001.png,MG002.png...MG00(pageNumber).png]
        array.append(folderAddress+"\\"+barcode_Name+".png")
        array2.append(barcode_Name)
    makeFolder(folderAddress,"singleFolder")
    for a,b in zip(array,array2):
        progress['value']=time.time()-start_time
        progress.update()
        #putIntoDocumentFiles(folderAddress,b)
        fasterSolution(folderAddress,b,progress)
    progress['value']=time.time()-start_time
    progress.update()
    #Stopping progress bar here
    progress.stop()

#submit button is attached to function action here
submit_button=ttk.Button(win,text='print Barcodes',command=action)
submit_button.grid(row=4,column=0)
win.mainloop()