Files 4

import tkinter as tk
from tkinter import simpledialog as spd
from tkinter import messagebox as mb
import os
try:
    import shutil
except ModuleNotFoundError:
    os.system('pip install shutil')
    import shutil

_root = frame1

topbar = tk.Frame(_root, bd=1, relief='solid', bg='white', height=30)
dirframe = tk.Frame(_root, bd=0, bg='white')

topbar.pack(fill='x')
dirframe.pack(expand=True, fill='both')

global CURRENT_PATH
CURRENT_PATH = 'T:\\Storage'

SYSTEM_DIRECTORIES = [
    r"T:\BIOS Programs",
    r"T:\TechOS",
    r"T:\ProgramData",
    r"T:\ProgramData\Info",
    r"T:\TechOS\Virtual",
    r"T:\TechOS\Virtual\Images",
    r"T:\TechOS\Virtual\Images\Wallpapers",
    r"T:\TechOS\Virtual\Info",
    r"T:\TechOS\Virtual\Settings",
    r"T:\TechOS\Virtual\Cursors"
]

def goback():
    prvpath = os.path.dirname(CURRENT_PATH)
    global directory
    directory(prvpath)

back = tk.Button(topbar, bd=0, bg='white', activebackground='lightgray', font='TkDefaultFont 20', width=30, height=30, command=goback)
back.image = tk.PhotoImage(file='T:/TechOS/Virtual/Images/Back.png')
back.config(image=back.image)
back.pack(side='left', anchor='w', fill='y')

dirlabel = tk.Label(topbar, bg='white', text=CURRENT_PATH)
dirlabel.pack(side='left', anchor='w', fill='y')

def rename(path):
    global SYSTEM_DIRECTORIES
    global os
    global mb
    global spd
    global CURRENT_PATH
    if any(i in path for i in SYSTEM_DIRECTORIES):
        mb.showinfo("Permission Denied", "You do not have permission to rename this file.")
    else:
        newfilename = spd.askstring("Rename file", "Rename \"" + os.path.basename(path) + "\":")
        if newfilename == None:
            pass
        else:
            path0 = os.path.dirname(path)
            try:
                os.rename(path, os.path.join(path0, newfilename))
                directory(CURRENT_PATH)
            except:
                mb.showinfo("Error", "Could not rename file")

def delete(path):
    global SYSTEM_DIRECTORIES
    global os
    global mb
    global CURRENT_PATH
    global directory
    global shutil
    if any(i in path for i in SYSTEM_DIRECTORIES):
        mb.showinfo("Permission Denied", "You do not have permission to delete this file.")
    else:
        if os.path.isfile(path):
            try:
                os.remove(path)
            except:
                mb.showinfo("Error", "Could not delete file")
        elif os.path.isdir(path):
            continuedelete = mb.askyesno("Delete Folder", "Are you sure you want to delete this folder and all its files?")
            if continuedelete == True:
                try:
                    shutil.rmtree(path)
                except:
                    mb.showinfo("Error", "Could not delete folder")
            else:
                pass
        directory(CURRENT_PATH)

def newfile():
    global CURRENT_PATH
    global directory
    filepath1 = os.path.join(CURRENT_PATH, 'Untitled')
    rep = 0
    while True:
        if os.path.exists(filepath1 + str(rep) + '.txt'):
            rep += 1
        else:
            filepath0 = filepath1 + str(rep) + '.txt'
            break
    NEW_FILE = open(filepath0, 'x')
    NEW_FILE.close()
    directory(CURRENT_PATH)

def newfolder():
    global CURRENT_PATH
    global directory
    folderpath1 = os.path.join(CURRENT_PATH, 'New Folder')
    if os.path.exists(folderpath1):
        rep = 1
        while True:
            if os.path.exists(folderpath1 + ' (' + str(rep) + ')'):
                rep += 1
            else:
                folderpath0 = folderpath1 + ' (' + str(rep) + ')'
                break
        os.mkdir(folderpath0)
    else:
        os.mkdir(folderpath1)
    directory(CURRENT_PATH)

newfilebutton = tk.Button(topbar, bd=0, bg='white', activebackground='lightgray', text='+ File ', command=newfile)
newfilebutton.pack(side='right', anchor='e', fill='y')

newfolderbutton = tk.Button(topbar, bd=0, bg='white', activebackground='lightgray', text='+ Folder', command=newfolder)
newfolderbutton.pack(side='right', anchor='e', fill='y')

def directory(path):
    global spd
    global mb
    global dirframe
    global dirlabel
    global CURRENT_PATH
    global _root
    global SYSTEM_DIRECTORIES
    global rename
    global delete
    global tk
    if any(path == i for i in SYSTEM_DIRECTORIES):
        mb.showinfo("Careful!", "The directory you are about to enter contains system files. Modifying these files might cause irreparable damage to your system.")
    CURRENT_PATH = path
    dirlabel.config(text=path)
    for child in dirframe.winfo_children():
        child.destroy()
    try:
        fullcontents = os.listdir(path)
        contents = [file for file in fullcontents if not file == 'desktop.ini' and not file == 'System Volume Information' and not file == '$RECYCLE.BIN' and not file.endswith('.{SYSTEM}')]
        for element in contents:
            fullpath = os.path.join(path, element)
            if os.path.isdir(fullpath):
                tempbutton = tk.Button(dirframe, text='  ' + element, anchor='w', bd=0, bg='white', activebackground='lightgray', compound='left', command=lambda fullpath=fullpath: directory(fullpath), padx=5, pady=2)
                tempbutton.image = tk.PhotoImage(file='T:/TechOS/Virtual/Images/Folder.png')
                tempbutton.config(image=tempbutton.image)
                tempbutton.pack(fill='x', anchor='w', side='top')
                tempbutton.bind("<Button-3>", lambda event, fullpath=fullpath: rename(fullpath))
                tempbutton.bind("<Button-2>", lambda event, fullpath=fullpath: delete(fullpath))
            elif os.path.isfile(fullpath):
                tempbutton = tk.Button(dirframe, text='  ' + element, anchor='w', bd=0, bg='white', activebackground='lightgray', compound='left', command=lambda fullpath=fullpath: openfile(fullpath), padx=5, pady=2)
                tempbutton.image = tk.PhotoImage(file='T:/TechOS/Virtual/Images/File.png')
                tempbutton.config(image=tempbutton.image)
                tempbutton.pack(fill='x', anchor='w', side='top')
                tempbutton.bind("<Button-3>", lambda event, fullpath=fullpath: rename(fullpath))
                tempbutton.bind("<Button-2>", lambda event, fullpath=fullpath: delete(fullpath))
    except NotADirectoryError:
        spd.showinfo("Error", "The folder you tried to open no longer exists or it is formatted incorrectly.")

directory(CURRENT_PATH)