# GUI modules import tkinter as tk import tkinter.ttk as ttk import tkinter.messagebox import tkinter.filedialog import tkinter.font from tkinterdnd2 import TkinterDnD, DND_FILES # Enable Drag & Drop from datetime import datetime # Images from PIL import Image from PIL import ImageTk import pickle # Save Data # Other Modules import subprocess # Run python file # Pathfinding import pathlib import sys import os from collections import defaultdict # Used for live text displaying import queue import threading # Run the algorithm inside a thread import inference_v2 import inference_v4 # Change the current working directory to the directory # this file sits in if getattr(sys, 'frozen', False): # If the application is run as a bundle, the PyInstaller bootloader # extends the sys module by a flag frozen=True and sets the app # path into variable _MEIPASS'. base_path = sys._MEIPASS else: base_path = os.path.dirname(os.path.abspath(__file__)) os.chdir(base_path) # Change the current working directory to the base path instrumentalModels_dir = os.path.join(base_path, 'models') stackedModels_dir = os.path.join(base_path, 'models') logo_path = os.path.join(base_path, 'img', 'UVR-logo.png') refresh_path = os.path.join(base_path, 'img', 'refresh.png') DEFAULT_DATA = { 'export_path': '', 'gpu': False, 'postprocess': False, 'tta': False, 'output_image': False, 'sr': 44100, 'hop_length': 1024, 'window_size': 512, 'n_fft': 2048, 'stack': False, 'stackPasses': 1, 'stackOnly': False, 'saveAllStacked': False, 'modelFolder': False, 'aiModel': 'v4', 'useModel': 'instrumental', 'lastDir': None, } def open_image(path: str, size: tuple = None, keep_aspect: bool = True, rotate: int = 0) -> ImageTk.PhotoImage: """ Open the image on the path and apply given settings\n Paramaters: path(str): Absolute path of the image size(tuple): first value - width second value - height keep_aspect(bool): keep aspect ratio of image and resize to maximum possible width and height (maxima are given by size) rotate(int): clockwise rotation of image Returns(ImageTk.PhotoImage): Image of path """ img = Image.open(path).convert(mode='RGBA') ratio = img.height/img.width img = img.rotate(angle=-rotate) if size is not None: size = (int(size[0]), int(size[1])) if keep_aspect: img = img.resize((size[0], int(size[0] * ratio)), Image.ANTIALIAS) else: img = img.resize(size, Image.ANTIALIAS) return ImageTk.PhotoImage(img) def save_data(data): """ Saves given data as a .pkl (pickle) file Paramters: data(dict): Dictionary containing all the necessary data to save """ # Open data file, create it if it does not exist with open('data.pkl', 'wb') as data_file: pickle.dump(data, data_file) def load_data() -> dict: """ Loads saved pkl file and returns the stored data Returns(dict): Dictionary containing all the saved data """ try: with open('data.pkl', 'rb') as data_file: # Open data file data = pickle.load(data_file) return data except (ValueError, FileNotFoundError): # Data File is corrupted or not found so recreate it save_data(data=DEFAULT_DATA) return load_data() def get_model_values(model_name): text = model_name.replace('.pth', '') text_parts = text.split('_')[1:] model_values = {} for text_part in text_parts: if 'sr' in text_part: text_part = text_part.replace('sr', '') if text_part.isdecimal(): try: model_values['sr'] = int(text_part) continue except ValueError: # Cannot convert string to int pass if 'hl' in text_part: text_part = text_part.replace('hl', '') if text_part.isdecimal(): try: model_values['hop_length'] = int(text_part) continue except ValueError: # Cannot convert string to int pass if 'w' in text_part: text_part = text_part.replace('w', '') if text_part.isdecimal(): try: model_values['window_size'] = int(text_part) continue except ValueError: # Cannot convert string to int pass if 'nf' in text_part: text_part = text_part.replace('nf', '') if text_part.isdecimal(): try: model_values['n_fft'] = int(text_part) continue except ValueError: # Cannot convert string to int pass return model_values def drop(event, accept_mode: str = 'files'): """ Drag & Drop verification process """ path = event.data if accept_mode == 'folder': path = path.replace('{', '').replace('}', '') if not os.path.isdir(path): tk.messagebox.showerror(title='Invalid Folder', message='Your given export path is not a valid folder!') return # Set Variables root.exportPath_var.set(path) elif accept_mode == 'files': # Clean path text and set path to the list of paths path = path[:-1] path = path.replace('{', '') path = path.split('} ') # Set Variables root.inputPaths = path root.inputPathsEntry_var.set('; '.join(path)) else: # Invalid accept mode return class ThreadSafeConsole(tk.Text): """ Text Widget which is thread safe for tkinter """ def __init__(self, master, **options): tk.Text.__init__(self, master, **options) self.queue = queue.Queue() self.update_me() def write(self, line): self.queue.put(line) def clear(self): self.queue.put(None) def update_me(self): self.configure(state=tk.NORMAL) try: while 1: line = self.queue.get_nowait() if line is None: self.delete(1.0, tk.END) else: self.insert(tk.END, str(line)) self.see(tk.END) self.update_idletasks() except queue.Empty: pass self.configure(state=tk.DISABLED) self.after(100, self.update_me) class MainWindow(TkinterDnD.Tk): # --Constants-- # Layout IMAGE_HEIGHT = 140 FILEPATHS_HEIGHT = 90 OPTIONS_HEIGHT = 240 CONVERSIONBUTTON_HEIGHT = 35 COMMAND_HEIGHT = 200 PROGRESS_HEIGHT = 26 PADDING = 10 COL1_ROWS = 8 COL2_ROWS = 7 COL3_ROWS = 5 def __init__(self): # Run the __init__ method on the tk.Tk class super().__init__() # Calculate window height height = self.IMAGE_HEIGHT + self.FILEPATHS_HEIGHT + self.OPTIONS_HEIGHT height += self.CONVERSIONBUTTON_HEIGHT + self.COMMAND_HEIGHT + self.PROGRESS_HEIGHT height += self.PADDING * 5 # Padding # --Window Settings-- self.title('Vocal Remover') # Set Geometry and Center Window self.geometry('{width}x{height}+{xpad}+{ypad}'.format( width=590, height=height, xpad=int(self.winfo_screenwidth()/2 - 550/2), ypad=int(self.winfo_screenheight()/2 - height/2 - 30))) self.configure(bg='#000000') # Set background color to black self.protocol("WM_DELETE_WINDOW", self.save_values) self.resizable(False, False) self.update() # --Variables-- self.logo_img = open_image(path=logo_path, size=(self.winfo_width(), 9999)) self.refresh_img = open_image(path=refresh_path, size=(20, 20)) self.instrumentalLabel_to_path = defaultdict(lambda: '') self.stackedLabel_to_path = defaultdict(lambda: '') self.lastInstrumentalModels = [] self.lastStackedModels = [] # -Tkinter Value Holders- data = load_data() # Paths self.exportPath_var = tk.StringVar(value=data['export_path']) self.inputPaths = [] # Processing Options self.gpuConversion_var = tk.BooleanVar(value=data['gpu']) self.postprocessing_var = tk.BooleanVar(value=data['postprocess']) self.tta_var = tk.BooleanVar(value=data['tta']) self.outputImage_var = tk.BooleanVar(value=data['output_image']) # Models self.instrumentalModel_var = tk.StringVar(value='') self.stackedModel_var = tk.StringVar(value='') # Stacked Options self.stack_var = tk.BooleanVar(value=data['stack']) self.stackLoops_var = tk.StringVar(value=data['stackPasses']) self.stackOnly_var = tk.BooleanVar(value=data['stackOnly']) self.saveAllStacked_var = tk.BooleanVar(value=data['saveAllStacked']) self.modelFolder_var = tk.BooleanVar(value=data['modelFolder']) # Constants self.srValue_var = tk.StringVar(value=data['sr']) self.hopValue_var = tk.StringVar(value=data['hop_length']) self.winSize_var = tk.StringVar(value=data['window_size']) self.nfft_var = tk.StringVar(value=data['n_fft']) # AI model self.aiModel_var = tk.StringVar(value=data['aiModel']) self.last_aiModel = self.aiModel_var.get() # Other self.inputPathsEntry_var = tk.StringVar(value='') self.lastDir = data['lastDir'] # nopep8 self.progress_var = tk.IntVar(value=0) # Font self.font = tk.font.Font(family='Helvetica', size=9, weight='bold') # --Widgets-- self.create_widgets() self.configure_widgets() self.bind_widgets() self.place_widgets() self.update_available_models() self.update_states() self.update_loop() # -Widget Methods- def create_widgets(self): """Create window widgets""" self.title_Label = tk.Label(master=self, bg='black', image=self.logo_img, compound=tk.TOP) self.filePaths_Frame = tk.Frame(master=self, bg='black') self.fill_filePaths_Frame() self.options_Frame = tk.Frame(master=self, bg='black') self.fill_options_Frame() self.conversion_Button = ttk.Button(master=self, text='Start Conversion', command=self.start_conversion) self.refresh_Button = ttk.Button(master=self, image=self.refresh_img, command=self.restart) self.progressbar = ttk.Progressbar(master=self, variable=self.progress_var) self.command_Text = ThreadSafeConsole(master=self, background='#a0a0a0', borderwidth=0,) self.command_Text.write(f'COMMAND LINE [{datetime.now().strftime("%Y-%m-%d %H:%M:%S")}]') # nopep8 def configure_widgets(self): """Change widget styling and appearance""" ttk.Style().configure('TCheckbutton', background='black', font=self.font, foreground='white') ttk.Style().configure('TRadiobutton', background='black', font=self.font, foreground='white') ttk.Style().configure('T', font=self.font, foreground='white') def bind_widgets(self): """Bind widgets to the drag & drop mechanic""" self.filePaths_saveTo_Button.drop_target_register(DND_FILES) self.filePaths_saveTo_Entry.drop_target_register(DND_FILES) self.filePaths_musicFile_Button.drop_target_register(DND_FILES) self.filePaths_musicFile_Entry.drop_target_register(DND_FILES) self.filePaths_saveTo_Button.dnd_bind('<>', lambda e: drop(e, accept_mode='folder')) self.filePaths_saveTo_Entry.dnd_bind('<>', lambda e: drop(e, accept_mode='folder')) self.filePaths_musicFile_Button.dnd_bind('<>', lambda e: drop(e, accept_mode='files')) self.filePaths_musicFile_Entry.dnd_bind('<>', lambda e: drop(e, accept_mode='files')) def place_widgets(self): """Place main widgets""" self.title_Label.place(x=-2, y=-2) self.filePaths_Frame.place(x=10, y=self.IMAGE_HEIGHT, width=-20, height=self.FILEPATHS_HEIGHT, relx=0, rely=0, relwidth=1, relheight=0) self.options_Frame.place(x=25, y=self.IMAGE_HEIGHT + self.FILEPATHS_HEIGHT + self.PADDING, width=-50, height=self.OPTIONS_HEIGHT, relx=0, rely=0, relwidth=1, relheight=0) self.conversion_Button.place(x=10, y=self.IMAGE_HEIGHT + self.FILEPATHS_HEIGHT + self.OPTIONS_HEIGHT + self.PADDING*2, width=-20 - 40, height=self.CONVERSIONBUTTON_HEIGHT, relx=0, rely=0, relwidth=1, relheight=0) self.refresh_Button.place(x=-10 - 35, y=self.IMAGE_HEIGHT + self.FILEPATHS_HEIGHT + self.OPTIONS_HEIGHT + self.PADDING*2, width=35, height=self.CONVERSIONBUTTON_HEIGHT, relx=1, rely=0, relwidth=0, relheight=0) self.command_Text.place(x=15, y=self.IMAGE_HEIGHT + self.FILEPATHS_HEIGHT + self.OPTIONS_HEIGHT + self.CONVERSIONBUTTON_HEIGHT + self.PADDING*3, width=-30, height=self.COMMAND_HEIGHT, relx=0, rely=0, relwidth=1, relheight=0) self.progressbar.place(x=25, y=self.IMAGE_HEIGHT + self.FILEPATHS_HEIGHT + self.OPTIONS_HEIGHT + self.CONVERSIONBUTTON_HEIGHT + self.COMMAND_HEIGHT + self.PADDING*4, width=-50, height=self.PROGRESS_HEIGHT, relx=0, rely=0, relwidth=1, relheight=0) def fill_filePaths_Frame(self): """Fill Frame with neccessary widgets""" # -Create Widgets- # Save To Option self.filePaths_saveTo_Button = ttk.Button(master=self.filePaths_Frame, text='Save to', command=self.open_export_filedialog) self.filePaths_saveTo_Entry = ttk.Entry(master=self.filePaths_Frame, textvariable=self.exportPath_var, state=tk.DISABLED ) # Select Music Files Option self.filePaths_musicFile_Button = ttk.Button(master=self.filePaths_Frame, text='Select Your Audio File(s)', command=self.open_file_filedialog) self.filePaths_musicFile_Entry = ttk.Entry(master=self.filePaths_Frame, textvariable=self.inputPathsEntry_var, state=tk.DISABLED ) # -Place Widgets- # Save To Option self.filePaths_saveTo_Button.place(x=0, y=5, width=0, height=-10, relx=0, rely=0, relwidth=0.3, relheight=0.5) self.filePaths_saveTo_Entry.place(x=10, y=7, width=-20, height=-14, relx=0.3, rely=0, relwidth=0.7, relheight=0.5) # Select Music Files Option self.filePaths_musicFile_Button.place(x=0, y=5, width=0, height=-10, relx=0, rely=0.5, relwidth=0.4, relheight=0.5) self.filePaths_musicFile_Entry.place(x=10, y=7, width=-20, height=-14, relx=0.4, rely=0.5, relwidth=0.6, relheight=0.5) def fill_options_Frame(self): """Fill Frame with neccessary widgets""" # -Create Widgets- # -Column 1- # GPU Selection self.options_gpu_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='GPU Conversion', variable=self.gpuConversion_var, ) # Postprocessing self.options_post_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='Post-Process', variable=self.postprocessing_var, ) # TTA self.options_tta_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='TTA', variable=self.tta_var, ) # Save Image self.options_image_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='Output Image', variable=self.outputImage_var, ) # Stack Loops self.options_stack_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='Stack Passes', variable=self.stack_var, ) self.options_stack_Entry = ttk.Entry(master=self.options_Frame, textvariable=self.stackLoops_var,) # Stack Only self.options_stackOnly_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='Stack Conversion Only', variable=self.stackOnly_var, ) # Save All Stacked Outputs self.options_saveStack_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='Save All Stacked Outputs', variable=self.saveAllStacked_var, ) self.options_modelFolder_Checkbutton = ttk.Checkbutton(master=self.options_Frame, text='Model Test Mode', variable=self.modelFolder_var, ) # -Column 2- # SR self.options_sr_Entry = ttk.Entry(master=self.options_Frame, textvariable=self.srValue_var,) self.options_sr_Label = tk.Label(master=self.options_Frame, text='SR', anchor=tk.W, background='#63605f', font=self.font, foreground='white', relief="sunken") # HOP LENGTH self.options_hop_Entry = ttk.Entry(master=self.options_Frame, textvariable=self.hopValue_var,) self.options_hop_Label = tk.Label(master=self.options_Frame, text='HOP LENGTH', anchor=tk.W, background='#63605f', font=self.font, foreground='white', relief="sunken") # WINDOW SIZE self.options_winSize_Entry = ttk.Entry(master=self.options_Frame, textvariable=self.winSize_var,) self.options_winSize_Label = tk.Label(master=self.options_Frame, text='WINDOW SIZE', anchor=tk.W, background='#63605f', font=self.font, foreground='white', relief="sunken") # N_FFT self.options_nfft_Entry = ttk.Entry(master=self.options_Frame, textvariable=self.nfft_var,) self.options_nfft_Label = tk.Label(master=self.options_Frame, text='N_FFT', anchor=tk.W, background='#63605f', font=self.font, foreground='white', relief="sunken") # AI model self.options_aiModel_Label = tk.Label(master=self.options_Frame, text='Choose AI Engine', anchor=tk.CENTER, background='#63605f', font=self.font, foreground='white', relief="sunken") self.options_aiModel_Optionmenu = ttk.OptionMenu(self.options_Frame, self.aiModel_var, None, 'v2', 'v4',) # "Save to", "Select Your Audio File(s)"", and "Start Conversion" Button Style s = ttk.Style() s.configure('TButton', background='blue', foreground='black', font=('Verdana', '9', 'bold'), relief="sunken") # -Column 3- # Choose Instrumental Model self.options_instrumentalModel_Label = tk.Label(master=self.options_Frame, text='Choose Main Model', background='#a7a7a7', font=self.font, relief="ridge") self.options_instrumentalModel_Optionmenu = ttk.OptionMenu(self.options_Frame, self.instrumentalModel_var) # Choose Stacked Model self.options_stackedModel_Label = tk.Label(master=self.options_Frame, text='Choose Stacked Model', background='#a7a7a7', font=self.font, relief="ridge") self.options_stackedModel_Optionmenu = ttk.OptionMenu(self.options_Frame, self.stackedModel_var,) self.options_model_Button = ttk.Button(master=self.options_Frame, text='Add New Model(s)', style="Bold.TButton", command=self.open_newModel_filedialog) # -Place Widgets- # -Column 1- self.options_gpu_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=0, relwidth=1/3, relheight=1/self.COL1_ROWS) self.options_post_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=1/self.COL1_ROWS, relwidth=1/3, relheight=1/self.COL1_ROWS) self.options_tta_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=2/self.COL1_ROWS, relwidth=1/3, relheight=1/self.COL1_ROWS) self.options_image_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=3/self.COL1_ROWS, relwidth=1/3, relheight=1/self.COL1_ROWS) # Stacks self.options_stack_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=4/self.COL1_ROWS, relwidth=1/3/4*3, relheight=1/self.COL1_ROWS) self.options_stack_Entry.place(x=0, y=3, width=0, height=-6, relx=1/3/4*2.4, rely=4/self.COL1_ROWS, relwidth=1/3/4*0.9, relheight=1/self.COL1_ROWS) self.options_stackOnly_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=5/self.COL1_ROWS, relwidth=1/3, relheight=1/self.COL1_ROWS) self.options_saveStack_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=6/self.COL1_ROWS, relwidth=1/3, relheight=1/self.COL1_ROWS) # Model Folder self.options_modelFolder_Checkbutton.place(x=0, y=0, width=0, height=0, relx=0, rely=7/self.COL1_ROWS, relwidth=1/3, relheight=1/self.COL1_ROWS) # -Column 2- # SR self.options_sr_Label.place(x=5, y=4, width=5, height=-8, relx=1/3, rely=0, relwidth=1/3/2, relheight=1/self.COL2_ROWS) self.options_sr_Entry.place(x=15, y=4, width=5, height=-8, relx=1/3 + 1/3/2, rely=0, relwidth=1/3/4, relheight=1/self.COL2_ROWS) # HOP LENGTH self.options_hop_Label.place(x=5, y=4, width=5, height=-8, relx=1/3, rely=1/self.COL2_ROWS, relwidth=1/3/2, relheight=1/self.COL2_ROWS) self.options_hop_Entry.place(x=15, y=4, width=5, height=-8, relx=1/3 + 1/3/2, rely=1/self.COL2_ROWS, relwidth=1/3/4, relheight=1/self.COL2_ROWS) # WINDOW SIZE self.options_winSize_Label.place(x=5, y=4, width=5, height=-8, relx=1/3, rely=2/self.COL2_ROWS, relwidth=1/3/2, relheight=1/self.COL2_ROWS) self.options_winSize_Entry.place(x=15, y=4, width=5, height=-8, relx=1/3 + 1/3/2, rely=2/self.COL2_ROWS, relwidth=1/3/4, relheight=1/self.COL2_ROWS) # N_FFT self.options_nfft_Label.place(x=5, y=4, width=5, height=-8, relx=1/3, rely=3/self.COL2_ROWS, relwidth=1/3/2, relheight=1/self.COL2_ROWS) self.options_nfft_Entry.place(x=15, y=4, width=5, height=-8, relx=1/3 + 1/3/2, rely=3/self.COL2_ROWS, relwidth=1/3/4, relheight=1/self.COL2_ROWS) # AI model self.options_aiModel_Label.place(x=5, y=-5, width=-30, height=-8, relx=1/3, rely=5/self.COL2_ROWS, relwidth=1/3, relheight=1/self.COL2_ROWS) self.options_aiModel_Optionmenu.place(x=5, y=-5, width=-30, height=-8, relx=1/3, rely=6/self.COL2_ROWS, relwidth=1/3, relheight=1/self.COL2_ROWS) # -Column 3- # Choose Model self.options_instrumentalModel_Label.place(x=0, y=0, width=0, height=-10, relx=2/3, rely=0, relwidth=1/3, relheight=1/self.COL3_ROWS) self.options_instrumentalModel_Optionmenu.place(x=15, y=-4, width=-30, height=-13, relx=2/3, rely=1/self.COL3_ROWS, relwidth=1/3, relheight=1/self.COL3_ROWS) self.options_stackedModel_Label.place(x=0, y=0, width=0, height=-10, relx=2/3, rely=2/self.COL3_ROWS, relwidth=1/3, relheight=1/self.COL3_ROWS) self.options_stackedModel_Optionmenu.place(x=15, y=-4, width=-30, height=-13, relx=2/3, rely=3/self.COL3_ROWS, relwidth=1/3, relheight=1/self.COL3_ROWS) self.options_model_Button.place(x=15, y=3, width=-30, height=-8, relx=2/3, rely=4/self.COL3_ROWS, relwidth=1/3, relheight=1/self.COL3_ROWS) # -Update Binds- self.options_stackOnly_Checkbutton.configure(command=self.update_states) # nopep8 self.options_stack_Checkbutton.configure(command=self.update_states) # nopep8 self.options_stack_Entry.bind('', lambda e: self.update_states()) # Model name decoding self.instrumentalModel_var.trace_add('write', lambda *args: self.decode_modelNames()) self.stackedModel_var.trace_add('write', lambda *args: self.decode_modelNames()) # Model deselect self.aiModel_var.trace_add('write', lambda *args: self.deselect_models()) # Opening filedialogs def open_file_filedialog(self): """Make user select music files""" if self.lastDir is not None: if not os.path.isdir(self.lastDir): self.lastDir = None paths = tk.filedialog.askopenfilenames( parent=self, title=f'Select Music Files', initialfile='', initialdir=self.lastDir, ) if paths: # Path selected self.inputPaths = paths self.inputPathsEntry_var.set('; '.join(paths)) self.lastDir = os.path.dirname(paths[0]) def open_export_filedialog(self): """Make user select a folder to export the converted files in""" path = tk.filedialog.askdirectory( parent=self, title=f'Select Folder',) if path: # Path selected self.exportPath_var.set(path) def open_newModel_filedialog(self): """Let user paste a ".pth" model to use for the vocal seperation""" os.startfile('models') def start_conversion(self): """ Start the conversion for all the given mp3 and wav files """ # -Get all variables- export_path = self.exportPath_var.get() input_paths = self.inputPaths instrumentalModel_path = self.instrumentalLabel_to_path[self.instrumentalModel_var.get()] # nopep8 stackedModel_path = self.stackedLabel_to_path[self.stackedModel_var.get()] # nopep8 # Get constants instrumental = get_model_values(self.instrumentalModel_var.get()) stacked = get_model_values(self.stackedModel_var.get()) try: if [bool(instrumental), bool(stacked)].count(True) == 2: sr = DEFAULT_DATA['sr'] hop_length = DEFAULT_DATA['hop_length'] window_size = DEFAULT_DATA['window_size'] n_fft = DEFAULT_DATA['n_fft'] else: sr = int(self.srValue_var.get()) hop_length = int(self.hopValue_var.get()) window_size = int(self.winSize_var.get()) n_fft = int(self.nfft_var.get()) stackPasses = int(self.stackLoops_var.get()) except ValueError: # Non integer was put in entry box tk.messagebox.showwarning(master=self, title='Invalid Input', message='Please make sure you only input integer numbers!') return except SyntaxError: # Non integer was put in entry box tk.messagebox.showwarning(master=self, title='Invalid Music File', message='You have selected an invalid music file!\nPlease make sure that your files still exist and ends with either ".mp3", ".mp4", ".m4a", ".flac", ".wav"') return # -Check for invalid inputs- for path in input_paths: if not os.path.isfile(path): tk.messagebox.showwarning(master=self, title='Invalid Music File', message='You have selected an invalid music file! Please make sure that the file still exists!', detail=f'File path: {path}') return if not os.path.isdir(export_path): tk.messagebox.showwarning(master=self, title='Invalid Export Directory', message='You have selected an invalid export directory!\nPlease make sure that your directory still exists!') return if not self.stackOnly_var.get(): if not os.path.isfile(instrumentalModel_path): tk.messagebox.showwarning(master=self, title='Invalid Main Model File', message='You have selected an invalid main model file!\nPlease make sure that your model file still exists!') return if (self.stackOnly_var.get() or stackPasses > 0): if not os.path.isfile(stackedModel_path): tk.messagebox.showwarning(master=self, title='Invalid Stacked Model File', message='You have selected an invalid stacked model file!\nPlease make sure that your model file still exists!') return if self.aiModel_var.get() == 'v2': inference = inference_v2 elif self.aiModel_var.get() == 'v4': inference = inference_v4 else: raise TypeError('This error should not occur.') # -Run the algorithm- threading.Thread(target=inference.main, kwargs={ # Paths 'input_paths': input_paths, 'export_path': export_path, # Processing Options 'gpu': 0 if self.gpuConversion_var.get() else -1, 'postprocess': self.postprocessing_var.get(), 'tta': self.tta_var.get(), # not needed for v2 'output_image': self.outputImage_var.get(), # Models 'instrumentalModel': instrumentalModel_path, 'vocalModel': '', # Always not needed 'stackModel': stackedModel_path, 'useModel': 'instrumental', # Always instrumental # Stack Options 'stackPasses': stackPasses, 'stackOnly': self.stackOnly_var.get(), 'saveAllStacked': self.saveAllStacked_var.get(), # Model Folder 'modelFolder': self.modelFolder_var.get(), # Constants 'sr': sr, 'hop_length': hop_length, 'window_size': window_size, 'n_fft': n_fft, # not needed for v2 # Other Variables (Tkinter) 'window': self, 'text_widget': self.command_Text, 'button_widget': self.conversion_Button, 'progress_var': self.progress_var, }, daemon=True ).start() # Models def decode_modelNames(self): """ Enable/Disable the 4 constants based on the selected model names """ # Check state of model selectors instrumental_selectable = bool(str(self.options_instrumentalModel_Optionmenu.cget('state')) == 'normal') stacked_selectable = bool(str(self.options_stackedModel_Optionmenu.cget('state')) == 'normal') # Extract data from models name instrumental = get_model_values(self.instrumentalModel_var.get()) stacked = get_model_values(self.stackedModel_var.get()) # Assign widgets to constants widgetsVars = { 'sr': [self.options_sr_Entry, self.srValue_var], 'hop_length': [self.options_hop_Entry, self.hopValue_var], 'window_size': [self.options_winSize_Entry, self.winSize_var], 'n_fft': [self.options_nfft_Entry, self.nfft_var], } # Loop through each constant (key) and its widgets for key, (widget, var) in widgetsVars.items(): if stacked_selectable: if instrumental_selectable: if (key in instrumental.keys() and key in stacked.keys()): # Both models have set constants widget.configure(state=tk.DISABLED) var.set('%d/%d' % (instrumental[key], stacked[key])) continue else: if key in stacked.keys(): # Only stacked selectable widget.configure(state=tk.DISABLED) var.set(stacked[key]) continue else: # Stacked model can not be selected if (key in instrumental.keys() and instrumental_selectable): widget.configure(state=tk.DISABLED) var.set(instrumental[key]) continue # If widget is already enabled, no need to reset the value if str(widget.cget('state')) != 'normal': widget.configure(state=tk.NORMAL) var.set(DEFAULT_DATA[key]) def update_loop(self): """Update the dropdown menu""" self.update_available_models() self.after(3000, self.update_loop) def update_available_models(self): """ Loop through every model (.pth) in the models directory and add to the select your model list """ temp_instrumentalModels_dir = os.path.join(instrumentalModels_dir, self.aiModel_var.get(), 'Main Models') # nopep8 temp_stackedModels_dir = os.path.join(stackedModels_dir, self.aiModel_var.get(), 'Stacked Models') # Instrumental models new_InstrumentalModels = os.listdir(temp_instrumentalModels_dir) if new_InstrumentalModels != self.lastInstrumentalModels: self.instrumentalLabel_to_path.clear() self.options_instrumentalModel_Optionmenu['menu'].delete(0, 'end') for file_name in new_InstrumentalModels: if file_name.endswith('.pth'): # Add Radiobutton to the Options Menu self.options_instrumentalModel_Optionmenu['menu'].add_radiobutton(label=file_name, command=tk._setit(self.instrumentalModel_var, file_name)) # Link the files name to its absolute path self.instrumentalLabel_to_path[file_name] = os.path.join(temp_instrumentalModels_dir, file_name) # nopep8 self.lastInstrumentalModels = new_InstrumentalModels # Stacked models new_stackedModels = os.listdir(temp_stackedModels_dir) if new_stackedModels != self.lastStackedModels: self.stackedLabel_to_path.clear() self.options_stackedModel_Optionmenu['menu'].delete(0, 'end') for file_name in new_stackedModels: if file_name.endswith('.pth'): # Add Radiobutton to the Options Menu self.options_stackedModel_Optionmenu['menu'].add_radiobutton(label=file_name, command=tk._setit(self.stackedModel_var, file_name)) # Link the files name to its absolute path self.stackedLabel_to_path[file_name] = os.path.join(temp_stackedModels_dir, file_name) # nopep8 self.lastStackedModels = new_stackedModels def update_states(self): """ Vary the states for all widgets based on certain selections """ try: stackLoops = int(self.stackLoops_var.get()) except ValueError: stackLoops = 0 # Stack Passes if self.stack_var.get(): self.options_stack_Entry.configure(state=tk.NORMAL) if stackLoops <= 0: self.stackLoops_var.set(1) stackLoops = 1 else: self.options_stack_Entry.configure(state=tk.DISABLED) self.stackLoops_var.set(0) stackLoops = 0 # Stack Only and Save All Outputs if stackLoops > 0: self.options_stackOnly_Checkbutton.configure(state=tk.NORMAL) self.options_saveStack_Checkbutton.configure(state=tk.NORMAL) else: self.options_stackOnly_Checkbutton.configure(state=tk.DISABLED) self.options_saveStack_Checkbutton.configure(state=tk.DISABLED) self.saveAllStacked_var.set(False) self.stackOnly_var.set(False) # Models if self.stackOnly_var.get(): # Instrumental Model self.options_instrumentalModel_Label.configure(foreground='#777') self.options_instrumentalModel_Optionmenu.configure(state=tk.DISABLED) # nopep8 self.instrumentalModel_var.set('') # Stack Model self.options_stackedModel_Label.configure(foreground='#000') self.options_stackedModel_Optionmenu.configure(state=tk.NORMAL) # nopep8 else: # Instrumental Model self.options_instrumentalModel_Label.configure(foreground='#000') self.options_instrumentalModel_Optionmenu.configure(state=tk.NORMAL) # nopep8 # Stack Model if stackLoops > 0: self.options_stackedModel_Label.configure(foreground='#000') self.options_stackedModel_Optionmenu.configure(state=tk.NORMAL) # nopep8 else: self.options_stackedModel_Label.configure(foreground='#777') self.options_stackedModel_Optionmenu.configure(state=tk.DISABLED) # nopep8 self.stackedModel_var.set('') if self.aiModel_var.get() == 'v2': self.options_tta_Checkbutton.configure(state=tk.DISABLED) self.options_nfft_Label.place_forget() self.options_nfft_Entry.place_forget() else: self.options_tta_Checkbutton.configure(state=tk.NORMAL) self.options_nfft_Label.place(x=5, y=4, width=5, height=-8, relx=1/3, rely=3/self.COL2_ROWS, relwidth=1/3/2, relheight=1/self.COL2_ROWS) self.options_nfft_Entry.place(x=15, y=4, width=5, height=-8, relx=1/3 + 1/3/2, rely=3/self.COL2_ROWS, relwidth=1/3/4, relheight=1/self.COL2_ROWS) self.decode_modelNames() def deselect_models(self): """ Run this method on version change """ if self.aiModel_var.get() == self.last_aiModel: return else: self.last_aiModel = self.aiModel_var.get() self.instrumentalModel_var.set('') self.stackedModel_var.set('') self.srValue_var.set(DEFAULT_DATA['sr']) self.hopValue_var.set(DEFAULT_DATA['hop_length']) self.winSize_var.set(DEFAULT_DATA['window_size']) self.nfft_var.set(DEFAULT_DATA['n_fft']) self.update_available_models() self.update_states() def restart(self): """ Restart the application after asking for confirmation """ save = tk.messagebox.askyesno(title='Confirmation', message='The application will restart. Do you want to save the data?') if save: self.save_values() subprocess.Popen(f'python "{__file__}"', shell=True) exit() def save_values(self): """ Save the data of the application """ export_path = self.exportPath_var.get() # Get constants instrumental = get_model_values(self.instrumentalModel_var.get()) stacked = get_model_values(self.stackedModel_var.get()) if [bool(instrumental), bool(stacked)].count(True) == 2: sr = DEFAULT_DATA['sr'] hop_length = DEFAULT_DATA['hop_length'] window_size = DEFAULT_DATA['window_size'] n_fft = DEFAULT_DATA['n_fft'] else: sr = self.srValue_var.get() hop_length = self.hopValue_var.get() window_size = self.winSize_var.get() n_fft = self.nfft_var.get() # -Save Data- save_data(data={ 'export_path': export_path, 'gpu': self.gpuConversion_var.get(), 'postprocess': self.postprocessing_var.get(), 'tta': self.tta_var.get(), 'output_image': self.outputImage_var.get(), 'stack': self.stack_var.get(), 'stackOnly': self.stackOnly_var.get(), 'stackPasses': self.stackLoops_var.get(), 'saveAllStacked': self.saveAllStacked_var.get(), 'sr': sr, 'hop_length': hop_length, 'window_size': window_size, 'n_fft': n_fft, 'useModel': 'instrumental', 'lastDir': self.lastDir, 'modelFolder': self.modelFolder_var.get(), 'aiModel': self.aiModel_var.get(), }) self.destroy() if __name__ == "__main__": root = MainWindow() root.mainloop()