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PdfMergerGUI.py
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PdfMergerGUI.py
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from PyPDF2 import PdfReader, PdfFileWriter
import os, datetime, ast, threading
import pyautogui as pag
# Tkinter Components
from tkinter import *
from tkinter import messagebox
import tkinter as tk
from tkinter.scrolledtext import ScrolledText
import tkinter.filedialog as fd
class AISroller:
def __init__(self):
self.pdfWriter = PdfFileWriter()
self.addPageCnt = 0
self.tmpFilesArr = []
self.addFilesArr = []
self.finalFilesList = []
self.tmpFilesIndex = 1
self.addFilesIndex = 1
self.outputFolder = "./OutputPDF"
isExist = os.path.exists(self.outputFolder)
if not isExist:
os.mkdir(self.outputFolder)
self.PDFMWind= tk.Tk()
#self.scrWind.geometry("412x208+400+100")
self.PDFMWind.geometry("502x280+400+100")
self.PDFMWind.resizable(0,0)
self.PDFMWind.overrideredirect(True)
self.PDFMWind.title("PDF Merger")
# bgColor = '#2176c7'
winBgColor = '#fff'
self.PDFMWind.configure(bg=winBgColor)
bgColor = '#ff0688'#'#4B0082'
labFgColor = '#ff0688'
fgColor = '#fff'
repFgColor = '#fff'
self.pdflabel = Label(self.PDFMWind, text = "PDF Merger", font=('Times New Roman',13, "bold"), cursor='fleur', height=2, bg=bgColor, fg=fgColor, padx=180)
self.filesList = Listbox(self.PDFMWind, height = 4, width = 37, bg = "#000", activestyle = 'dotbox', font=('Courier New', 11), fg = "#fff")
self.slctBtn = Button(self.PDFMWind, text= "Select", padx=15, command=self._selectFiles, bd=0, bg=bgColor, activebackground='#fff', activeforeground='#000', fg=fgColor, pady=0)
self.moveUp = Button(self.PDFMWind, text= "UP", padx=13, command=self._moveUpFile, bd=0, bg=bgColor, activebackground='#fff', activeforeground='#000', fg=fgColor, pady=0)
self.moveDown = Button(self.PDFMWind, text= "Down", padx=10, command=self._moveDownFile, bd=0, bg=bgColor, activebackground='#fff', activeforeground='#000', fg=fgColor, pady=0)
self.startBtn = Button(self.PDFMWind, text= "Start", padx=18, command=self._mergeActionThread, bd=0, bg=bgColor, activebackground='#fff', activeforeground='#000', fg=fgColor, pady=0)
self.minBtn = Button(self.PDFMWind, text= "Minimize", padx=16, command=self._amsMinimizeWind, bd=0, bg=bgColor, activebackground='#fff', activeforeground='#000', fg=fgColor, pady=0)
self.ctime = Label(self.PDFMWind, text="", font=("Times New Roman",10, "bold"), padx=15, bg=winBgColor, fg=labFgColor)
self.abtLab = Label(self.PDFMWind, text = "Created By :: PS Thamizhan", font=('Times New Roman', 9, "bold"), height=1, bg=winBgColor, fg=labFgColor)
self.exitBtn = Button(self.PDFMWind, text= "Exit", padx=14, command=self._closeTab, bd=0, bg=bgColor, activebackground='#fff', activeforeground='#000', fg=fgColor, pady=0)
######### Create Dir For Screenshots & Delete Previous Dirs #########
def _closeTab(self):
extBtn = messagebox.askquestion("PDF Merger Alert", "Are you sure to exit ? ")
if(extBtn == 'yes'):
self.PDFMWind.destroy()
def mouse_down(self, event):
global x, y
x, y = event.x, event.y
def mouse_up(self, event):
global x, y
x, y = None, None
def _moveWindow(self, event):
global x, y
deltax = event.x - x
deltay = event.y - y
x0 = self.PDFMWind.winfo_x() + deltax
y0 = self.PDFMWind.winfo_y() + deltay
self.PDFMWind.geometry("+%s+%s" % (x0, y0))
def _amsMinimizeWind(self):
self.PDFMWind.state('withdrawn')
self.PDFMWind.overrideredirect(False)
self.PDFMWind.state('iconic')
def _exitMinimizeWind(self, event=None):
self.PDFMWind.overrideredirect(True)
self.PDFMWind.state("normal")
# self.PDFMWind.iconbitmap("./amsLogo.bmp")
def _createFileds(self):
self.PDFMWind.bind("<Map>", self._exitMinimizeWind)
self.pdflabel.bind('<ButtonPress-1>', self.mouse_down)
self.pdflabel.bind('<B1-Motion>', self._moveWindow)
self.pdflabel.bind('<ButtonRelease-1>', self.mouse_up)
self.pdflabel.place(x = 0,y = 5)
self.filesList.place(x= 8, y = 78)
self.slctBtn.place(x = 8, y = 198)
self.moveUp.place(x = 95, y = 198)
self.moveDown.place(x = 154, y = 198)
self.startBtn.place(x = 232, y = 198)
self.minBtn.place(x = 317, y = 198)
self._clock()
self.abtLab.place(x = 8,y = 244)
self.exitBtn.place(x = 431, y = 198)
return True
def _clock(self):
now = datetime.datetime.now().strftime("%I:%M:%S %p")
self.ctime.place(x = 362,y = 244)
self.ctime.config(text=now)
self.ctime.after(1000, self._clock)
def _selectFiles(self):
slctPdfFiles = fd.askopenfilenames(parent=self.PDFMWind, title='Choose a file')#tkFileDialog.askopenfilenames(mode ='r', )#, filetypes =[('PDF', '*.pdf')])
if slctPdfFiles is not None:
pdfFiles = self.PDFMWind.tk.splitlist(slctPdfFiles)
self.addFilesArr.clear()
self.tmpFilesArr.clear()
self.tmpFilesIndex = 1
self.addFilesIndex = 1
for PdfPath in pdfFiles:
tmpVal = {'id':str(self.tmpFilesIndex), 'path':str(PdfPath)}
self.tmpFilesArr.append(tmpVal)
self.tmpFilesIndex += 1
PdfPath = PdfPath.split('/')
countNames = len(PdfPath)
getFileNameIndex = countNames-1
#print(PdfPath[getFileNameIndex])
tmpActArr = {'id':str(self.addFilesIndex), 'filename': str(PdfPath[getFileNameIndex])}
self.addFilesArr.append(tmpActArr)
self.addFilesIndex += 1
if len(self.addFilesArr) > 0:
self.filesList.delete(0,END)
i = 1
for names in self.addFilesArr:
tmpReader = ast.literal_eval(str(names))
#print(tmpReader)
self.filesList.insert(str(i), str(tmpReader['filename']))
i += 1
else:
print(0)
#print(self.tmpFilesArr)
return True
def _moveUpFile(self):
try:
self.idxs = self.filesList.curselection()
if not self.idxs:
return
for pos in self.idxs:
if pos==0:
continue
text=self.filesList.get(pos)
self.filesList.delete(pos)
self.filesList.insert(pos-1, text)
self.filesList.pop(pos)
self.filesList.insert(pos-1, text)
self.filesList.select_set(pos-1)
except:
pass
return True
def _moveDownFile(self, *args):
try:
self.idxs = self.filesList.curselection()
#print("Len :: "+str(self.filesList.size()))
if not self.idxs:
return
for pos in self.idxs:
if pos == self.filesList.size()-1:
continue
text=self.filesList.get(pos)
self.filesList.delete(pos)
self.filesList.insert(pos+1, text)
self.filesList.pop(pos)
self.filesList.insert(pos+1, text)
self.filesList.selection_set(pos + 1)
except:
pass
return True
def _mergeActionThread(self):
self.offPDFList = self.filesList.get(0, tk.END)
self.finalFilesList.clear()
for filename in self.offPDFList:
for tmpfiles in self.addFilesArr:
astVal = ast.literal_eval(str(tmpfiles))
if str(astVal['filename']) == str(filename):
getActId = astVal['id']
for filePath in self.tmpFilesArr:
pathAstVal = ast.literal_eval(str(filePath))
if str(pathAstVal['id']) == str(getActId):
fileActPath = pathAstVal['path']
self.finalFilesList.append(str(fileActPath))
if len(self.finalFilesList) > 0:
mergeActionThread = threading.Thread(target=self._mergeFiles, name='Start Merging Files')
mergeActionThread.start()
else:
messagebox.showinfo("PDF Merger Alert", "Please select files ")
return True
def _mergeFiles(self):
for filePath in self.finalFilesList:
#filePath = os.getcwd()+'/Template Files/'+str(i)
if filePath.endswith(".pdf"):
readPDF = PdfReader(filePath)
for page in readPDF.pages:
self.pdfWriter.addPage(page)
self.addPageCnt += 1
if self.addPageCnt > 0:
now = datetime.datetime.now().strftime("%I_%M_%S_%p")
finalFileName = str(self.outputFolder)+"/mergedfile_"+str(now)+".pdf"
with open(finalFileName, "wb") as outputStream:
self.pdfWriter.write(outputStream)
self.finalFilesList.clear()
self.filesList.delete(0,END)
messagebox.showinfo("PDF Merger Alert", "PDF Merged Successfully.\nFile Name :: "+str(finalFileName))
else:
messagebox.showinfo("PDF Merger Alert", "No Files")
return True
def run(self):
self._createFileds()
self.PDFMWind.mainloop()
runClass = AISroller()
runClass.run()