MusicPlayer 4

import tkinter as tk
from tkinter import filedialog as fd
import os
import sys
import winsound
import math
import time
from threading import Thread
global sf
try:
    import soundfile as sf
except ModuleNotFoundError:
    os.system('pip install soundfile')
    import soundfile as sf

musicfolderpath = 'T:/Storage/Music'
musicfolderall = os.listdir(musicfolderpath)
musicfolder = [file for file in musicfolderall if file.endswith(".wav")]

def pause(secs):
    global time
    init_time = time.time()
    while time.time() < init_time+secs: pass

def gettime(secs):
    apsecs = round(secs)
    minutes = apsecs / 60
    apminutes = math.floor(minutes)
    minutesecs = apminutes * 60
    exsecs = apsecs - minutesecs
    if len(str(exsecs)) == 1:
        exsecs = "0" + str(exsecs)
    else:
        pass
    time = str(apminutes) + ":" + str(exsecs)
    return time

def updatemusicfolder():
    global musicfolder
    try:
        musicfolderall = os.listdir(musicfolderpath)
        musicfolder = [file for file in musicfolderall if file.endswith(".wav")]
    except:
        pass
updatemusicfolder()

def changepath():
    global musicfolderpath
    global updatemusicfolder
    global checkmusic
    settingsw.destroy()
    newpath = fd.askdirectory(title='Select Music Folder')
    if not newpath == '':
        musicfolderpath = newpath
        updatemusicfolder()
        checkmusic()
    else:
        pass

_root = frame1

currentlyplaying = tk.StringVar()
currentlyplaying.set("Now Playing: Nothing currently playing")

musicplaying = False

def playmusic(file):
    global playmusicthread
    global Thread
    Thread(target=lambda: playmusicthread(file), daemon=True).start()

def playmusicthread(file):
    global currentlyplaying
    global musicplaying
    musicplaying = False
    global musicfolderpath
    global winsound
    path = os.path.join(musicfolderpath, file)
    filename = file[:-4]
    if len(filename) > 25:
        cutfilename = filename[:22] + '...'
    else:
        cutfilename = filename
    winsound.PlaySound(path, winsound.SND_ASYNC)
    soundf = sf.SoundFile(path)
    seconds = len(soundf) / soundf.samplerate
    apsecs = round(seconds)
    fulltime = gettime(apsecs)
    playedsecs = 0
    currentlyplaying.set("Now Playing: " + cutfilename + "  (" + gettime(playedsecs) + " / " + fulltime + ")")
    musicplaying = True
    while musicplaying == True and not playedsecs == apsecs:
        pause(1)
        playedsecs += 1
        currentlyplaying.set("Now Playing: " + cutfilename + "  (" + gettime(playedsecs) + " / " + fulltime + ")")
    musicplaying = False

playingall = False

def playallthread():
    global musicfolder
    global musicplaying
    global playingall
    global pause
    playingall = True
    for element in musicfolder:
        pause(1)
        if playingall == True:
            playmusic(element)
            while True:
                if musicplaying == True:
                    while musicplaying == True:
                        pass
                    break
                else:
                    pass
        else:
            break

def playall():
    global playallthread
    global thread
    Thread(target=playallthread, daemon=True).start()

def stopmusic():
    global musicplaying
    global playingall
    global winsound
    playingall = False
    musicplaying = False
    winsound.PlaySound(None, winsound.SND_PURGE)

container = tk.Frame(_root, bd=0, bg='white')
canvas = tk.Canvas(container, bg='white', bd=0, highlightthickness=0)
scrollbar = tk.Scrollbar(container, orient="vertical", command=canvas.yview, troughcolor='white', width=12)

view = 'compact' # other options are normal and large

def changeview():
    global view
    if view == 'compact':
        view = 'normal'
    elif view == 'normal':
        view = 'large'
    elif view == 'large':
        view = 'compact'
    checkmusic()

def settings():
    global view
    global changepath
    global fd
    global changeview
    global checkmusic
    global settingsw
    global tk
    settingsw = tk.Toplevel(root)
    settingsw.minsize(400, 300)
    settingsw.resizable(False, False)
    settingsw.title('Settings')
    settingsw.configure(bg='white')
    settingslabel = tk.Label(settingsw, text='Settings', bg='white', font='arial 20')
    settingslabel.pack(side='top', anchor='nw', padx=10, pady=10)
    changepathbutton = tk.Button(settingsw, text='Change music folder', command=changepath, bd=1, relief='solid', bg='white')
    changepathbutton.pack(side='top', anchor='nw', padx=10, pady=10)
    currentview = tk.StringVar()
    if view == 'compact':
        currentview.set('View: Compact')
    elif view == 'normal':
        currentview.set('View: Normal')
    elif view == 'large':
        currentview.set('View: Large')
    def cycleview():
        changeview()
        if view == 'compact':
            currentview.set('View: Compact')
        elif view == 'normal':
            currentview.set('View: Normal')
        elif view == 'large':
            currentview.set('View: Large')
    cycleviewbutton = tk.Button(settingsw, textvar=currentview, command=cycleview, bd=1, relief='solid', bg='white')
    cycleviewbutton.pack(side='top', anchor='nw', padx=10, pady=10)

def checkmusic():
    global musicframe
    global musicfolder
    global canvas
    global scrollbar
    global musicfolderpath
    global view
    global gettime
    global math
    global playmusic
    global tk
    global os
    try:
        musicframe.destroy()
    except:
        pass
    musicframe = tk.Frame(canvas, bd=0, bg='white', highlightcolor='white', highlightthickness=0)
    musicframe.bind(
        "<Configure>",
        lambda e: canvas.configure(
            scrollregion=canvas.bbox("all")
        )
    )
    canvas.create_window((0, 0), window=musicframe, anchor="nw")
    canvas.configure(yscrollcommand=scrollbar.set)
    if not musicfolder == []:
        for element in musicfolder:
            path = os.path.join(musicfolderpath, element)
            soundf = sf.SoundFile(path)
            seconds = len(soundf) / soundf.samplerate
            if view == 'compact':
                songbutton = tk.Button(musicframe, bd=0, text="\u25b6 " + element[:-4] + "  (" + gettime(seconds) + ")", wraplength=585, justify='left', bg='white', anchor='w', padx=9, command=lambda element=element: playmusic(element))
            elif view == 'normal':
                songbutton = tk.Button(musicframe, bd=0, text="\u25b6 " + element[:-4] + "  (" + gettime(seconds) + ")", wraplength=585, justify='left', bg='white', anchor='w', padx=9, pady=3, command=lambda element=element: playmusic(element))
            elif view == 'large':
                songbutton = tk.Button(musicframe, bd=0, text="\u25b6 " + element[:-4] + "  (" + gettime(seconds) + ")", wraplength=585, justify='left', bg='white', anchor='w', padx=9, pady=6, command=lambda element=element: playmusic(element))
            songbutton.pack(anchor='w', expand=True, fill='x')
    else:
        nomusiclabel = tk.Button(musicframe, text="Hmmm. It seems like there isn't any music in this folder. Click here to change your music folder (Keep in mind, we only support wav formats.)", wraplength=585, bg='white', command=changepath, bd=0)
        nomusiclabel.pack(anchor='center', expand=True, fill='x')
    scrollbar.update()

container.pack(expand=True, fill='both')
canvas.place(x=0, y=0, relwidth=1.0, relheight=1.0)
scrollbar.pack(side="right", fill="y")
stopbutton = tk.Button(container, text='\u25a0', command=stopmusic, bd=1, relief='solid', bg='white', padx=5)
stopbutton.pack(side='right', anchor='se', padx=5, pady=5)
playallbutton = tk.Button(container, text='\u25b6 All', command=playall, bd=1, relief='solid', bg='white', padx=5)
playallbutton.pack(side='right', anchor='se', padx=5, pady=5)
refreshbutton = tk.Button(container, text='\u27f3', command=checkmusic, bd=1, relief='solid', bg='white', padx=5)
refreshbutton.pack(side='right', anchor='se', padx=5, pady=5)
settingsbutton = tk.Button(container, text='Settings', command=settings, bd=1, relief='solid', bg='white')
settingsbutton.pack(side='right', anchor='se', padx=5, pady=5)
currentlyplayinglabel = tk.Label(container, textvar=currentlyplaying, bg='white', justify='right', bd=1, relief='solid', padx=4, pady=3)
currentlyplayinglabel.pack(side='bottom', anchor='se', padx=5, pady=5)
checkmusic()