Commit to please the flake8 Gods

Update help text in main.py

main.py

@@ -1,12 +1,10 @@
 #!/usr/bin/env python3
 
 # Created by YourKalamity
-#https://github.com/YourKalamity/lazy-dsi-file-downloader    
+# https://github.com/YourKalamity/lazy-dsi-file-downloader
 
 
-#Import libraries
 import tkinter
-from tkinter import messagebox
 from tkinter import filedialog
 import tkinter.font
 import tkinter.ttk
@@ -20,52 +18,63 @@ import shutil
 from subprocess import Popen
 import zipfile
 import distutils
-from distutils import dir_util
 import webbrowser
 import threading
-from requests.exceptions import ConnectionError
 import hashlib
 
 pageNumber = 0
 
-#Memory Pit Links - Points to GitHub repo
-dsiVersions = ["1.0 - 1.3 (USA, EUR, AUS, JPN)", "1.4 - 1.4.5 (USA, EUR, AUS, JPN)", "All versions (KOR, CHN)"]
-memoryPitLinks = ["https://github.com/YourKalamity/just-a-dsi-cfw-installer/raw/master/assets/files/memoryPit/256/pit.bin","https://github.com/YourKalamity/just-a-dsi-cfw-installer/raw/master/assets/files/memoryPit/768_1024/pit.bin"]
+dsiVersions = [
+    "1.0 - 1.3 (USA, EUR, AUS, JPN)",
+    "1.4 - 1.4.5 (USA, EUR, AUS, JPN)",
+    "All versions (KOR, CHN)"
+]
+
+linkToRepo = "https://github.com/YourKalamity/lazy-dsi-file-downloader"
+
+memoryPitLinks = [
+    linkToRepo + "/raw/master/assets/files/memoryPit/256/pit.bin",
+    linkToRepo + "/raw/master/assets/files/memoryPit/768_1024/pit.bin"
+]
+
 
-#Downloader
 def downloadFile(link, destination):
     try:
         r = requests.get(link, allow_redirects=True)
         if link.find('/'):
             fileName = link.rsplit('/', 1)[1]
-        if destination.endswith("/") == False:
+        if destination.endswith("/") is False:
             destination = destination + "/"
         downloadLocation = destination + fileName
         open(downloadLocation, 'wb').write(r.content)
         return downloadLocation
-    except ConnectionError as e:
+    except requests.exceptions.ConnectionError as e:
         print(e)
         print("File not available, skipping...")
         return None
 
+
 def hashcreator(filetobechecked):
-    string = hashlib.blake2b(open(filetobechecked,'rb').read()).hexdigest()
+    string = hashlib.blake2b(open(filetobechecked, 'rb').read()).hexdigest()
     return string
 
-#Get link of latest Github Release
+
 def getLatestGitHub(usernamerepo, assetNumber):
-    release = json.loads(requests.get("https://api.github.com/repos/"+usernamerepo+"/releases/latest").content)
+    release = json.loads(
+        requests.get(
+            "https://api.github.com/repos/"+usernamerepo+"/releases/latest"
+        ).content)
     url = release["assets"][assetNumber]["browser_download_url"]
     return url
 
-#Push text to output box
+
 def outputbox(message):
     outputBox.configure(state='normal')
     outputBox.insert('end', message)
     outputBox.see(tkinter.END)
     outputBox.configure(state='disabled')
 
-#Check if directory exists and has write permissions
+
 def validateDirectory(directory):
     try:
         directory = str(directory)
@@ -91,57 +100,56 @@ def validateDirectory(directory):
     else:
         return True
 
+
 def unzipper(unzipped, destination):
     with zipfile.ZipFile(unzipped, 'r') as zip_ref:
         zip_ref.extractall(destination)
         zip_ref.close()
 
+
 def un7zipper(_7za, zipfile, destination):
-    proc = Popen([_7za,"x", "-aoa", zipfile, '-o'+destination])
-
-    ret_val = proc.wait()
-
-    while True:
-        if ret_val  == 0:
-            break
-
+    un7zipper = Popen([_7za, "x", "-aoa", zipfile, '-o'+destination])
+    un7zipper.wait()
 
 
 def start():
-    
-    #Clear outputBox
+    # Clear outputBox
     outputBox.configure(state='normal')
     outputBox.delete('1.0', tkinter.END)
     outputBox.configure(state='disabled')
 
+    # Locate 7z binary
     sysname = platform.system()
-    #Locate 7z binary
     _7za = os.path.join(sysname, '7za')
     _7z = None
     if sysname in ["Darwin", "Linux"]:
-            #Chmod 7z binary to avoid a permission error
+        # Chmod 7z binary to avoid a permission error
         import stat
         os.chmod(_7za, stat.S_IRWXU)
     if sysname == "Windows":
-        #Search for 7z in the 64-bit Windows Registry
-        from winreg import OpenKey, QueryValueEx, HKEY_LOCAL_MACHINE, KEY_READ, KEY_WOW64_64KEY
+        # Search for 7z in the 64-bit Windows Registry
+        import winreg
         print('Searching for 7-Zip in the Windows registry...')
-
         try:
-            with OpenKey(HKEY_LOCAL_MACHINE, 'SOFTWARE\\7-Zip', 0, KEY_READ | KEY_WOW64_64KEY) as hkey:
-                _7z = os.path.join(QueryValueEx(hkey, 'Path')[0], '7z.exe')
+            with winreg.OpenKey(
+                winreg.HKEY_LOCAL_MACHINE,
+                'SOFTWARE\\7-Zip', 0, winreg.KEY_READ | winreg.KEY_WOW64_64KEY
+            ) as hkey:
+                _7z = os.path.join(winreg.QueryValueEx(
+                    hkey, 'Path')[0], '7z.exe')
 
                 if not os.path.exists(_7z):
                     raise WindowsError
-                
                 _7za = _7z
         except WindowsError:
-            #Search for 7z in the 32-bit Windows Registry
+            # Search for 7z in the 32-bit Windows Registry
             print('Searching for 7-Zip in the 32-bit Windows registry...')
 
             try:
-                with OpenKey(HKEY_LOCAL_MACHINE, 'SOFTWARE\\7-Zip') as hkey:
-                    _7z = os.path.join(QueryValueEx(hkey, 'Path')[0], '7z.exe')
+                with winreg.OpenKey(
+                    winreg.HKEY_LOCAL_MACHINE, 'SOFTWARE\\7-Zip'
+                ) as hkey:
+                    _7z = os.path.join(winreg.QueryValueEx(hkey, 'Path')[0], '7z.exe')
 
                     if not os.path.exists(_7z):
                         raise WindowsError
@@ -155,154 +163,136 @@ def start():
     print("7-Zip found!")
 
     lineCounter = 0
-    
-    #Variables
     directory = SDentry
     if directory.endswith("\\") or directory.endswith("/"):
         directory = directory[:-1]
     version = firmwareVersion.get()
     unlaunchNeeded = unlaunch.get()
 
-    #Validate directory
+    # Validate directory
     directoryValidated = validateDirectory(directory)
-    if directoryValidated == False:
+    if directoryValidated is False:
         finalbackButton.configure(state='normal')
         return
     if dsiVersions.index(version) == 1:
         memoryPitDownload = memoryPitLinks[1]
-    elif dsiVersions.index(version) in [0,2]:
+    elif dsiVersions.index(version) in [0, 2]:
         memoryPitDownload = memoryPitLinks[0]
 
-    #Creates a path called "/lazy-dsi-file-downloader-tmp/" if it does not exist
+    # Creates a path called "/lazy-dsi-file-downloader-tmp/"
     cwdtemp = os.getcwd() + "/lazy-dsi-file-downloader-tmp/"
-    Path(cwdtemp).mkdir(parents=True,exist_ok=True)
+    Path(cwdtemp).mkdir(parents=True, exist_ok=True)
 
     if downloadmemorypit.get() == 1:
-        #Download Memory Pit
+        # Download Memory Pit
         memoryPitLocation = directory + "/private/ds/app/484E494A/"
         Path(memoryPitLocation).mkdir(parents=True, exist_ok=True)
         outputbox("Downloading Memory Pit\n")
         downloadLocation = downloadFile(memoryPitDownload, memoryPitLocation)
-        if downloadLocation != None:
+        if downloadLocation is not None:
             outputbox("Memory Pit Downloaded\n")
             print("Memory Pit Downloaded")
 
     if downloadtwlmenu.get() == 1:
-        #Download TWiLight Menu
+        # Download TWiLight Menu
         outputbox("Downloading TWiLight Menu ++\n")
-        TWLmenuLocation = downloadFile(getLatestGitHub('DS-Homebrew/TWiLightMenu', 1),cwdtemp)
-        if TWLmenuLocation != None:
+        TWLmenuLocation = downloadFile(getLatestGitHub('DS-Homebrew/TWiLightMenu', 1), cwdtemp)
+        if TWLmenuLocation is not None:
             outputbox("TWiLight Menu ++ Downloaded\n")
             print("TWiLight Menu ++ Downloaded")
 
-            #Extract TWiLight Menu
+            # Extract TWiLight Menu
             proc = Popen([_7za,"x", "-aoa", TWLmenuLocation, '-o'+cwdtemp, '_nds', 'hiya', 'roms','title', 'BOOT.NDS','snemul.cfg'])
             ret_val = proc.wait()
-
-            while True:
-                if ret_val  == 0:
             outputbox("TWiLight Menu ++ Extracted\n")
             print("TWiLight Menu ++ Extracted to", cwdtemp)
-                    break
             originalHash = hashcreator(cwdtemp + "BOOT.NDS")
 
-            #Move TWiLight Menu
+            # Move TWiLight Menu
             shutil.copy(cwdtemp + "BOOT.NDS", directory)
+            distutils.dir_util.copy_tree(cwdtemp + "_nds/", directory + "/_nds/")
+            distutils.dir_util.copy_tree(cwdtemp + "hiya", directory + "/hiya/")
+            distutils.dir_util.copy_tree(cwdtemp + "title", directory + "/title/")
+            distutils.dir_util.copy_tree(cwdtemp + "roms", directory + "/roms/")
 
-            distutils.dir_util.copy_tree(cwdtemp + "_nds/" , directory +"/_nds/") 
-            distutils.dir_util.copy_tree(cwdtemp + "hiya", directory+"/hiya/")
-            distutils.dir_util.copy_tree(cwdtemp + "title", directory+"/title/")
-            distutils.dir_util.copy_tree(cwdtemp + "roms", directory+"/roms/")
-
-
-            #Some Homebrew write to the _nds folder so it is better to clear it first
+            # Some Homebrew write to the _nds folder so it is better to clear it first
             shutil.rmtree(cwdtemp +"_nds/")
-            Path(cwdtemp +"_nds/").mkdir(parents=True,exist_ok=True)
+            Path(cwdtemp + "_nds/").mkdir(parents=True, exist_ok=True)
             comparedHash = hashcreator(directory+"/BOOT.NDS")
             if originalHash == comparedHash:
                 print("TWiLight  Menu ++ placed in", directory)
                 outputbox("TWiLight Menu ++ placed on SD \n")
-            
-        
-        #Download DeadSkullzJr's Cheat Database
-        Path(directory + "/_nds/TWiLightMenu/extras/").mkdir(parents=True,exist_ok=True)
+        # Download DeadSkullzJr's Cheat Database
+        Path(directory + "/_nds/TWiLightMenu/extras/").mkdir(parents=True, exist_ok=True)
         outputbox("Downloading DeadSkullzJr's Cheat database\n")
         downloadLocation = downloadFile('https://bitbucket.org/DeadSkullzJr/nds-cheat-databases/raw/933c375545d3ff90854d1e210dcf4b3b31d9d585/Cheats/usrcheat.dat', directory + "/_nds/TWiLightMenu/extras/")
-        if downloadLocation != None:
+        if downloadLocation is not None:
             print("DeadSkullzJr's Cheat Database downloaded")
             outputbox("DeadSkullzJr's Cheat Database downloaded\n")
 
-
     if downloaddumptool.get() == 1:
-        #Download dumpTool
+        # Download dumpTool
         outputbox("Downloading dumpTool\n")
         downloadLocation = downloadFile(getLatestGitHub('zoogie/dumpTool', 0), directory)
-        if downloadLocation != None:
+        if downloadLocation is not None:
             print("dumpTool downloaded")
             outputbox("dumpTool Downloaded\n")
             lineCounter = lineCounter + 1
 
-    if unlaunchNeeded == 1 :
-        #Download Unlaunch
+    if unlaunchNeeded == 1:
+        # Download Unlaunch
         url = "https://web.archive.org/web/20210207235625if_/https://problemkaputt.de/unlaunch.zip"
         outputbox("Downloading Unlaunch\n")
         unlaunchLocation = downloadFile(url, cwdtemp)
-        if unlaunchLocation != None:
+        if unlaunchLocation is not None:
             print("Unlaunch Downloaded")
             outputbox("Unlaunch Downloaded\n")
             lineCounter = lineCounter + 1
-            #Extract Unlaunch
-            unzipper(unlaunchLocation,directory)
+            # Extract Unlaunch
+            unzipper(unlaunchLocation, irectory)
+            print("Unlaunch Extracted")
 
-
-    #Creates roms/nds if it does not exist
-    roms = directory +"/roms/nds/"
-    Path(roms).mkdir(parents=True,exist_ok=True)
+    # Creates roms/nds if it does not exist
+    roms = directory + "/roms/nds/"
+    Path(roms).mkdir(parents=True, exist_ok=True)
 
     if godmode9i.get() == 1:
-        #Download GodMode9i
+        # Download GodMode9i
         outputbox("Downloading GodMode9i\n")
         downloadLocation = downloadFile(getLatestGitHub('DS-Homebrew/GodMode9i', 0), cwdtemp)
-        if downloadLocation != None:
+        if downloadLocation is not None:
             print("GodMode9i downloaded")
             outputbox("GodMode9i Downloaded\n")
             lineCounter = lineCounter + 1
-            #Extract TWiLight Menu
+            # Extract TWiLight Menu
             proc = Popen([_7za,"x", "-aoa", downloadLocation, '-o'+roms, 'GodMode9i.nds'])
             ret_val = proc.wait()
-
-            while True:
-                if ret_val  == 0:
             outputbox("GodMode9i Extracted\n")
             print("GodMode9i Extracted to", roms)
-                    break
 
     if updateHiyaCFW.get() == 1:
-        #Check if old hiyaCFW insallation exists
+        # Check if old hiyaCFW insallation exists
         outputbox("Checking for hiyaCFW\n")
         if os.path.isfile(directory+"/hiya.dsi"):
             outputbox("hiyaCFW found...\n")
             outputbox("Downloading latest...\n")
-            downloadLocation = downloadFile(getLatestGitHub("RocketRobz/hiyaCFW",0),cwdtemp)
-            if downloadLocation != None:
+            downloadLocation = downloadFile(getLatestGitHub("RocketRobz/hiyaCFW", 0), cwdtemp)
+            if downloadLocation is not None:
                 outputbox("hiyaCFW.7z downloaded\n")
                 os.remove(directory+"/hiya.dsi")
                 proc = Popen([_7za,"x","-aoa",downloadLocation, "-o"+directory,"for SDNAND SD card\hiya.dsi"])
-                ret_val = proc
-                shutil.move(directory+"/for SDNAND SD card/hiya.dsi",directory+"/hiya.dsi")
-                shutil.rmtree(directory+"/for SDNAND SD card/")
-
-                
+                ret_val = proc.wait()
+                shutil.move(directory + "/for SDNAND SD card/hiya.dsi", directory + "/hiya.dsi")
+                shutil.rmtree(directory + "/for SDNAND SD card/")
         else:
             outputbox("hiya.dsi was not found\n")
             outputbox("Please run the hiyaCFW helper first")
 
-
+    # Download and extract extra homebrew
     outputbox("Downloading other homebrew\n")
     lineCounter = lineCounter + 1
     print("Downloading other homebrew...")
 
-
     for count, item in enumerate(homebrewDB):
         if homebrewList[count].get() == 1:
             print("Downloading "+item["title"])
@@ -317,171 +307,162 @@ def start():
                 outputbox("Downloaded "+item["title"]+'\n')
             elif item["extension"] == "zip":
                 downloadLocation = downloadFile(downloadlink, cwdtemp)
-                if downloadLocation != None:
+                if downloadLocation is not None:
                     if item["location"]["roms"] == "all":
                         unzipper(downloadLocation, roms)
                         outputbox("Downloaded "+item["title"]+'\n')
             elif item["extension"] == "7z":
                 downloadLocation = downloadFile(downloadlink, cwdtemp)
-                if downloadLocation != None:
+                if downloadLocation is not None:
                     if item["location"]["roms"] == "all":
                         un7zipper(_7za, downloadLocation, roms)
                         outputbox("Downloaded "+item["title"]+'\n')
                     else:
                         un7zipper(_7za, downloadLocation, cwdtemp)
                         if "root" in item["location"]:
-                            Path(directory+(item["location"]["root"].split('/')).pop()).mkdir(parents=True,exist_ok=True)
-                            shutil.copy(cwdtemp+item["location"]["root"],directory+((item["location"]["root"].split('/')).pop().pop(0)))
+                            Path(directory+(item["location"]["root"].split('/')).pop()).mkdir(parents=True, exist_ok=True)
+                            shutil.copy(cwdtemp+item["location"]["root"], directory+((item["location"]["root"].split('/')).pop().pop(0)))
                         if "roms" in item["location"]:
-                            shutil.copy(cwdtemp+item["location"]["roms"],roms)
+                            shutil.copy(cwdtemp+item["location"]["roms"], roms)
                         outputbox("Downloaded "+item["title"]+'\n')
-                    
-        
-
-    #Delete tmp folder
+    # Delete tmp folder
     shutil.rmtree(cwdtemp)
-
-    #Restore button access
+    # Restore button access
     finalnextButton.config(state="normal")
-    window.protocol("WM_DELETE_WINDOW",lambda:closeButtonPress(window))
-
+    window.protocol("WM_DELETE_WINDOW", lambda: closeButtonPress(window))
     print("Done!")
     outputbox("Done!\n")
     outputbox("Press the Finish button to continue... \n")
 
 
-def chooseDir(source,SDentry):
-    source.sourceFolder =  filedialog.askdirectory(parent=source, initialdir= "/", title='Please select the directory of your SD card')
+def chooseDir(source, SDentry):
+    source.sourceFolder = filedialog.askdirectory(
+        parent=source, initialdir="/",
+        title='Please select the root directory of your SD card')
     SDentry.delete(0, tkinter.END)
     SDentry.insert(0, source.sourceFolder)
 
 
-def okButtonPress(self,source):
+def okButtonPress(self, source):
     self.destroy()
     source.deiconify()
 
+
 def extraHomebrew(source):
     homebrewWindow = tkinter.Toplevel(source)
     homebrewWindow.config(bg="#f0f0f0")
     source.withdraw()
-        homebrewWindowLabel = tkinter.Label(homebrewWindow, text="Homebrew List",font=("Segoe UI",12,"bold"),bg="#f0f0f0",fg="#000000")
-        homebrewWindowLabel.pack(anchor = "w")
-        homebrewWindowLabel2 = tkinter.Label(homebrewWindow, text="Select additional homebrew for download then press OK", font=(bodyFont),bg="#f0f0f0",fg="#000000")
-        homebrewWindowLabel2.pack(anchor = "w")
-        
+    homebrewWindowLabel = tkinter.Label(homebrewWindow, text="Homebrew List", font=("Segoe UI",12,"bold"), bg="#f0f0f0", fg="#000000")
+    homebrewWindowLabel.pack(anchor="w")
+    homebrewWindowLabel2 = tkinter.Label(homebrewWindow, text="Select additional homebrew for download then press OK", font=(bodyFont), bg="#f0f0f0", fg="#000000")
+    homebrewWindowLabel2.pack(anchor="w")
     vscrollbar = tkinter.Scrollbar(homebrewWindow)
     canvas = tkinter.Canvas(homebrewWindow, yscrollcommand=vscrollbar.set)
     canvas.config(bg="#f0f0f0")
     vscrollbar.config(command=canvas.yview)
     vscrollbar.pack(side=tkinter.RIGHT, fill=tkinter.Y)
-
     homebrewFrame = tkinter.Frame(canvas)
     homebrewFrame.configure(bg="#f0f0f0")
-
     homebrewWindow.title("Homebrew List")
-        homebrewWindow.resizable(0,0)
+    homebrewWindow.resizable(0, 0)
     canvas.pack(side="left", fill="both", expand=True)
-        canvas.create_window(0,0, window=homebrewFrame, anchor="n")
+    canvas.create_window(0, 0, window=homebrewFrame, anchor="n")
     for count, x in enumerate(homebrewDB):
-            l = tkinter.Checkbutton(homebrewFrame, text=x["title"] + " by " + x["author"],font=(bigListFont), variable=homebrewList[count],bg="#f0f0f0",fg="#000000")
-            l.config(selectcolor="#F0F0F0")
-            l.pack(anchor = "w")
-       
+        homebrewListMenu = tkinter.Checkbutton(homebrewFrame, text=x["title"] + " by " + x["author"], font=(bigListFont), variable=homebrewList[count], bg="#f0f0f0", fg="#000000")
+        homebrewListMenu.config(selectcolor="#F0F0F0")
+        homebrewListMenu.pack(anchor = "w")
     frame = tkinter.ttk.Frame(homebrewWindow, relief=tkinter.RAISED, borderwidth=1)
     frame.pack(fill=tkinter.BOTH, expand=True)
-
-
-        okButton = Button(homebrewWindow, text = "OK", font=(buttonFont), command=lambda:okButtonPress(homebrewWindow,source),bg="#f0f0f0",fg="#000000")
+    okButton = Button(homebrewWindow, text = "OK", font=(buttonFont), command=lambda: okButtonPress(homebrewWindow,source), bg="#f0f0f0", fg="#000000")
     okButton.pack(side=tkinter.RIGHT, padx=5, pady=5)
     homebrewWindow.update()
     canvas.config(scrollregion=canvas.bbox("all"))
+    homebrewWindow.protocol("WM_DELETE_WINDOW", lambda: okButtonPress(homebrewWindow, source))
 
-        homebrewWindow.protocol("WM_DELETE_WINDOW",lambda:okButtonPress(homebrewWindow,source))
 
 def closeButtonPress(source):
     source.destroy()
     root.destroy()
 
+
 def nextWindow(windownumbertosummon):
     globals()["summonWindow"+windownumbertosummon]
 
+
 def donothing():
     return
 
+
 def summonWindow0():
     window.title("Lazy DSi file Downloader")
-    window.resizable(0,0)
+    window.resizable(0, 0)
     window.geometry("500x360")
     window.option_add("*Background", backgroundColour)
     window.configure(bg=backgroundColour)
     topFrame = tkinter.Frame(window)
-    topFrame.pack(expand=True, fill=tkinter.BOTH,padx=5)
+    topFrame.pack(expand=True, fill=tkinter.BOTH, padx=5)
     topFrame.option_add("*Background", backgroundColour)
     bottomFrame = tkinter.Frame(window)
-    bottomFrame.pack(side=tkinter.BOTTOM, fill=tkinter.X,padx=5)
+    bottomFrame.pack(side=tkinter.BOTTOM, fill=tkinter.X, padx=5)
     bottomFrame.option_add("*Background", backgroundColour)
-    first = tkinter.Label(topFrame, text="Welcome to the Lazy DSi File Downloader", font=(titleFont), fg=foregroundColour)
-    first.grid(column=0,row=0, sticky="w",padx=5)
-    
+    first = tkinter.Label(topFrame, text="Lazy DSi File Downloader", font=(titleFont), fg=foregroundColour)
+    first.grid(column=0, row=0, sticky="w", padx=5)
     bulletpoints = [
         "This is an application made by Your Kalamity that downloads and place files for homebrew'ing your Nintendo DSi in the correct location. If you have already installed homebrew, this can also update the one you have.",
-        "This is to be used in conjunction with the Nintendo DSi Modding guide by NightScript and emiyl",
+        "This is to be used in conjunction with the Nintendo DSi Modding guide by NightScript, emiyl and the rest of the community.",
         "Check it out here: https://dsi.cfw.guide/",
-        "By using this application, you do not need to follow any of the 'Preparing SD card' steps.",
-        "This application is to be given for free. If you have paid to receive this, contact the person that sold you this application; you have been scammed.",
-        "You may use any part of this application for your own purposes as long as credit is given.",
+        "By using this application, you don't need to follow any of the 'Preparing SD card' steps.",
         "Please proceed by hitting the 'Next' button"
         ]
 
     for count, x in enumerate(bulletpoints):
-        bullet = tkinter.Label(topFrame, text=x, font=(paragraphFont),fg=foregroundColour,wraplength=450, justify="left")
-        bullet.grid(column=0,row=count+3, sticky="w", padx=5)
+        bullet = tkinter.Label(topFrame, text=x, font=(paragraphFont), fg=foregroundColour, wraplength=450, justify="left")
+        bullet.grid(column=0, row=count+3, sticky="w", padx=5)
     
-    discordButton = Button(bottomFrame, text="DS⁽ⁱ⁾ Mode Hacking Discord server", fg=foregroundColour,bg=buttonColour, font=(buttonFont),command=lambda:webbrowser.open("https://discord.gg/yD3spjv",new=1))
+    discordButton = Button(bottomFrame, text="DS⁽ⁱ⁾ Mode Hacking Discord server", fg=foregroundColour, bg=buttonColour, font=(buttonFont), command=lambda: webbrowser.open("https://discord.gg/yD3spjv", new=1))
     discordButton.pack(side=tkinter.LEFT, padx="5", pady="5")
-    nextButton = Button(bottomFrame, text="Next",width=button_width, fg=foregroundColour,bg=nextButtonColour, font=(buttonFont),command=lambda:[topFrame.destroy(),bottomFrame.destroy(),summonWindow1()])
+    nextButton = Button(bottomFrame, text="Next", width=button_width, fg=foregroundColour, bg=nextButtonColour, font=(buttonFont), command=lambda: [topFrame.destroy(), bottomFrame.destroy(), summonWindow1()])
     nextButton.pack(side=tkinter.RIGHT, padx=5, pady=5)
 
-    window.protocol("WM_DELETE_WINDOW",lambda:closeButtonPress(window))
+    window.protocol("WM_DELETE_WINDOW", lambda: closeButtonPress(window))
 
 
 def summonWindow1():
     topFrame = tkinter.Frame(window)
-    topFrame.pack(expand=True, fill=tkinter.BOTH,padx=5)
+    topFrame.pack(expand=True, fill=tkinter.BOTH, padx=5)
     topFrame.option_add("*Background", backgroundColour)
     bottomFrame = tkinter.Frame(window)
-    bottomFrame.pack(side=tkinter.BOTTOM, fill=tkinter.X,padx=5)
+    bottomFrame.pack(side=tkinter.BOTTOM, fill=tkinter.X, padx=5)
     bottomFrame.option_add("*Background", backgroundColour)
     first = tkinter.Label(topFrame, text="Memory Pit", font=(titleFont), fg=foregroundColour)
-    first.grid(column=0,row=0, sticky="w",padx=5)
+    first.grid(column=0, row=0, sticky="w", padx=5)
     subtitle = tkinter.Label(topFrame, text='thank you, shutterbug2000!', font=(subtitleFont), fg=foregroundColour)
-    subtitle.grid(column=0,row=1, sticky="w",padx=5)
+    subtitle.grid(column=0, row=1, sticky="w", padx=5)
     filler = tkinter.Label(topFrame, text=" ")
-    filler.grid(column=0,row=3)
-    downloadmemorypitCheck = tkinter.Checkbutton(topFrame, text = "Download Memory pit exploit?",font=(buttonFont),fg=foregroundColour, variable = downloadmemorypit)
-    downloadmemorypitCheck.grid(column=0,row=2, sticky="w")
-    firmwareLabel = tkinter.Label(topFrame, text = "Select your DSi firmware : ",fg=foregroundColour,font=(buttonFont))
-    firmwareLabel.grid(column=0,row=4, sticky="w")
+    filler.grid(column=0, row=3)
+    downloadmemorypitCheck = tkinter.Checkbutton(topFrame, text = "Download Memory pit exploit?", font=(buttonFont), fg=foregroundColour, variable = downloadmemorypit)
+    downloadmemorypitCheck.grid(column=0, row=2, sticky="w")
+    firmwareLabel = tkinter.Label(topFrame, text = "Select your DSi firmware : ", fg=foregroundColour, font=(buttonFont))
+    firmwareLabel.grid(column=0, row=4, sticky="w")
     selector = tkinter.OptionMenu(topFrame, firmwareVersion, *dsiVersions)
-    selector.config(bg=buttonColour,fg=foregroundColour,font=(buttonFont))
-    selector["menu"].config(bg=buttonColour,fg=foregroundColour,font=(buttonFont))
-    selector.grid(column=0,row=5,sticky="w")
+    selector.config(bg=buttonColour, fg=foregroundColour, font=(buttonFont))
+    selector["menu"].config(bg=buttonColour, fg=foregroundColour, font=(buttonFont))
+    selector.grid(column=0, row=5, sticky="w")
 
     if platform.system() == "Darwin":
-        macOS_hiddentext = tkinter.Label(topFrame, text = "(Click the area above this text\n if you can't see the drop down menu) ",fg=foregroundColour,font=(bodyFont))
-        macOS_hiddentext.grid(column=0,row=6, sticky="w")
+        macOS_hiddentext = tkinter.Label(topFrame, text = "(Click the area above this text\n if you can't see the drop down menu) ", fg=foregroundColour, font=(bodyFont))
+        macOS_hiddentext.grid(column=0, row=6, sticky="w")
 
-    backButton = Button(bottomFrame,text="Back", font=(buttonFont),fg=foregroundColour,bg=backButtonColour,command=lambda: [topFrame.destroy(),bottomFrame.destroy(),summonWindow0()], width=button_width)
+    backButton = Button(bottomFrame,text="Back", font=(buttonFont), fg=foregroundColour, bg=backButtonColour, command=lambda: [topFrame.destroy(),bottomFrame.destroy(),summonWindow0()], width=button_width)
     backButton.pack(side=tkinter.LEFT)
-    nextButton = Button(bottomFrame, text="Next",width=button_width, fg=foregroundColour,bg=nextButtonColour, font=(buttonFont),command=lambda:[topFrame.destroy(),bottomFrame.destroy(),summonWindow2()])
+    nextButton = Button(bottomFrame, text="Next",width=button_width, fg=foregroundColour, bg=nextButtonColour, font=(buttonFont),command=lambda: [topFrame.destroy(), bottomFrame.destroy(), summonWindow2()])
     nextButton.pack(side=tkinter.RIGHT, padx=5, pady=5)
-    window.protocol("WM_DELETE_WINDOW",lambda:closeButtonPress(window))
+    window.protocol("WM_DELETE_WINDOW", lambda: closeButtonPress(window))
 
 
 def summonWindow2():
-
     topFrame = tkinter.Frame(window)
-    topFrame.pack(expand=True, fill=tkinter.BOTH,padx=5)
+    topFrame.pack(expand=True, fill=tkinter.BOTH, padx=5)
     topFrame.option_add("*Background", backgroundColour)
     bottomFrame = tkinter.Frame(window)
     bottomFrame.pack(side=tkinter.BOTTOM, fill=tkinter.X,padx=5)
@@ -510,6 +491,7 @@ def summonWindow2():
     nextButton.pack(side=tkinter.RIGHT, padx=5, pady=5)
     window.protocol("WM_DELETE_WINDOW",lambda:closeButtonPress(window))
 
+
 def summonWindow3():
     topFrame = tkinter.Frame(window)
     topFrame.pack(expand=True, fill=tkinter.BOTH,padx=5)
@@ -533,10 +515,12 @@ def summonWindow3():
     nextButton.pack(side=tkinter.RIGHT, padx=5, pady=5)
     window.protocol("WM_DELETE_WINDOW",lambda:closeButtonPress(window))
 
+
 def globalify(value):
     global SDentry
     SDentry = value
 
+
 def summonWindow4():
     startThread = threading.Thread(target=start, daemon=True)
     topFrame = tkinter.Frame(window)
@@ -561,8 +545,8 @@ def summonWindow4():
     finalnextButton.pack(side=tkinter.RIGHT, padx=5, pady=5)
     window.protocol("WM_DELETE_WINDOW",lambda:donothing)
 
-def summonWindow5():
 
+def summonWindow5():
     topFrame = tkinter.Frame(window)
     topFrame.pack(expand=True, fill=tkinter.BOTH,padx=5)
     topFrame.option_add("*Background", backgroundColour)
@@ -586,31 +570,28 @@ def summonWindow5():
         w = w + 1
     label= tkinter.Label(topFrame,text="Press the Close button to Exit",font=(bodyFont),fg=foregroundColour)
     label.grid(column=0,row=w+1,sticky="w")
-    finish = Button(bottomFrame, text="Close",width=button_width, fg=foregroundColour,bg=nextButtonColour, font=(buttonFont),command=lambda:[topFrame.destroy(),bottomFrame.destroy(),closeButtonPress(window)])
+    finish = Button(bottomFrame, text="Close", width=button_width, fg=foregroundColour, bg=nextButtonColour, font=(buttonFont),command=lambda: [topFrame.destroy(), bottomFrame.destroy(), closeButtonPress(window)])
     finish.pack(side=tkinter.RIGHT, padx=5, pady=5)
     window.protocol("WM_DELETE_WINDOW",lambda:closeButtonPress(window))
 
 
 if __name__ == "__main__":
-
     if(sys.version_info.major < 3):
         print("This program will ONLY work on Python 3 and above")
         sys.exit()
-
     os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))
 
     root = tkinter.Tk()
     window = tkinter.Toplevel(root)
     root.withdraw()
 
-    #Homebrew Database
+    # Homebrew Database
     homebrewDB = json.loads(requests.get('https://raw.githubusercontent.com/YourKalamity/just-a-dsi-DB/master/just-a-dsi-DB.json').content)
     homebrewList = []
     for x in homebrewDB:
         homebrewList.append(tkinter.IntVar())
 
-
-    #TKinter Vars
+    # TKinter Vars
     downloadmemorypit = tkinter.IntVar(value=1)
     firmwareVersion = tkinter.StringVar()
     firmwareVersion.set(dsiVersions[1])
@@ -620,53 +601,48 @@ if __name__ == "__main__":
     godmode9i = tkinter.IntVar(value=0)
     updateHiyaCFW = tkinter.IntVar(value=0)
 
-    #Fonts
+    # Fonts
     titleFont = tkinter.font.Font(
-        family= "Segoe UI",
-        size= 15,
-        weight= "bold"
+        family="Segoe UI",
+        size=15,
+        weight="bold"
     )
     subtitleFont = tkinter.font.Font(
-        family= "Segoe UI",
-        size= 11,
-        slant= "italic"
+        family="Segoe UI",
+        size=11,
+        slant="italic"
     )
-        
     bodyFont = tkinter.font.Font(
-        family= "Segoe UI",
-        underline= False,
-        size = 11
+        family="Segoe UI",
+        underline=False,
+        size=11
     )
     buttonFont = tkinter.font.Font(
         family="Segoe UI",
         underline=False,
-        size = 11,
-        weight = "bold"
+        size=11,
+        weight="bold"
     )
-
     bigListFont = tkinter.font.Font(
         family="Segoe UI",
         underline=False,
         size=9
     )
-
     paragraphFont = tkinter.font.Font(
         family="Segoe UI",
         size=10
     )
 
-    if platform.system() == "Darwin":    #Why is macOS so difficult...
+    if platform.system() == "Darwin":
         from tkmacosx import Button
-        backgroundColour = "#f0f0f0"     #How dull and boring
+        backgroundColour = "#f0f0f0"
         foregroundColour = "black"
         buttonColour = "#f0f0f0"
         backButtonColour = "#f0f0f0"
         nextButtonColour = "#f0f0f0"
         button_width = 80
         folder_width = 250
-
-
-    else: #Non Jeve Stobs worshippers
+    else:
         from tkinter import Button
         backgroundColour = "#252a34"
         foregroundColour = "white"