from multiprocessing import Process, Value, Lock
from tkinter import Tk
from tkinter import Tk, ttk, Label, Button, LabelFrame
from tkinter import Grid, StringVar, DoubleVar
from tkinter import N, E, S, W
from tkinter import DISABLED, NORMAL
import os
import sys

dirname = 'C:\\Users\\dksojlg\\Documents'

platform = sys.platform
print(platform)

class testGUI:
    def __init__(self, master, initval=0):
        self.progress = Value('i', initval)
        self.dircount = Value('i', initval)
        self.foldercnt = 'Folders: {}'.format(self.dircount.value)
        self.lock = Lock()

        self.master = master
        self.master.title('Multiprocess progressbar test!')
        self.master.grid_columnconfigure(1, weight=1)

        self.frame = LabelFrame(master, text='Folder count')
        self.frame.grid(row=0, column=0, columnspan=3, sticky=N+S+E+W, padx=5, pady=5)
        self.frame.grid_columnconfigure(1, weight=1)

        self.sourcelabel = Label(self.frame, text=self.foldercnt)
        self.sourcelabel.grid(row=0, column=0, sticky=E, padx=(5, 1), pady=5)

        self.sourcedir_button = Button(self.frame, text="Count folders...", command= lambda: get_directories(self))
        self.sourcedir_button.grid(row=0, column=2, sticky=W, padx=(3, 5), pady=5)

    def increment_dir(self):
        with self.lock:
            self.dircount.value += 1
            self.sourcelabel.config(text=self.foldercnt)
            
def read_dir(testgui, dirname):
    for folderName, subfolders, files in os.walk(dirname):
        if subfolders:
            for subfolder in subfolders:
                read_dir(testgui, subfolder)
                #testgui.increment_dir()

def get_directories(testgui):
    p = Process(target=read_dir, args=(testgui, dirname,))
    p.start()

if __name__ == "__main__":
    root = Tk()
    root.update()
    root.resizable(False, False)
    testgui = testGUI(root)
    root.mainloop()