Cool_Tools/ultimatevocalremovergui
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ultimatevocalremovergui/VocalRemover.py
DilanBoskan d14e4c152a Folder Name Change #22 
Changed folder name 'Instrumental' to 'Main'
2020-11-10 12:19:32 +01:00

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# 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('<<Drop>>',
lambda e: drop(e, accept_mode='folder'))
self.filePaths_saveTo_Entry.dnd_bind('<<Drop>>',
lambda e: drop(e, accept_mode='folder'))
self.filePaths_musicFile_Button.dnd_bind('<<Drop>>',
lambda e: drop(e, accept_mode='files'))
self.filePaths_musicFile_Entry.dnd_bind('<<Drop>>',
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('<FocusOut>',
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()
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