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| 1 | +import tkinter |
| 2 | +from mutagen.easyid3 import EasyID3 |
| 3 | +import pygame |
| 4 | +from tkinter.filedialog import askopenfilenames |
| 5 | + |
| 6 | + |
| 7 | +class FrameApp(tkinter.Frame): |
| 8 | + def __init__(self, master): |
| 9 | + super(FrameApp, self).__init__(master) |
| 10 | + |
| 11 | + self.grid() |
| 12 | + self.paused = False |
| 13 | + self.playlist = list() |
| 14 | + self.actual_song = 0 |
| 15 | + |
| 16 | + self.b1 = tkinter.Button( |
| 17 | + self, |
| 18 | + text="PLAY SONG", |
| 19 | + command=self.play_music, |
| 20 | + bg="AntiqueWhite1", |
| 21 | + width=40, |
| 22 | + ) |
| 23 | + self.b1.grid(row=2, column=0) |
| 24 | + |
| 25 | + self.b2 = tkinter.Button( |
| 26 | + self, |
| 27 | + text="PREVIOUS SONG", |
| 28 | + command=self.previous_song, |
| 29 | + bg="AntiqueWhite1", |
| 30 | + width=40, |
| 31 | + ) |
| 32 | + self.b2.grid(row=4, column=0) |
| 33 | + |
| 34 | + self.b3 = tkinter.Button( |
| 35 | + self, |
| 36 | + text="PAUSE/UNPAUSE", |
| 37 | + command=self.toggle, |
| 38 | + bg="AntiqueWhite1", |
| 39 | + width=40, |
| 40 | + ) |
| 41 | + self.b3.grid(row=3, column=0) |
| 42 | + |
| 43 | + self.b4 = tkinter.Button( |
| 44 | + self, text="NEXT SONG", command=self.next_song, bg="AntiqueWhite1", width=40 |
| 45 | + ) |
| 46 | + self.b4.grid(row=5, column=0) |
| 47 | + |
| 48 | + self.b5 = tkinter.Button( |
| 49 | + self, |
| 50 | + text="ADD TO PLAYLIST", |
| 51 | + command=self.add_to_list, |
| 52 | + bg="AntiqueWhite1", |
| 53 | + width=40, |
| 54 | + ) |
| 55 | + self.b5.grid(row=1, column=0) |
| 56 | + |
| 57 | + self.label1 = tkinter.Label( |
| 58 | + self, fg="Black", font=("Helvetica 12 bold italic", 10), bg="ivory2" |
| 59 | + ) |
| 60 | + self.label1.grid(row=6, column=0) |
| 61 | + |
| 62 | + self.output = tkinter.Text(self, wrap=tkinter.WORD, width=60) |
| 63 | + self.output.grid(row=8, column=0) |
| 64 | + |
| 65 | + self.SONG_END = pygame.USEREVENT + 1 |
| 66 | + |
| 67 | + def add_to_list(self) -> None: |
| 68 | + """ |
| 69 | + Opens window to browse data on disk and adds selected songs to play list |
| 70 | + """ |
| 71 | + directory = askopenfilenames() |
| 72 | + for song_dir in directory: |
| 73 | + print(song_dir) |
| 74 | + self.playlist.append(song_dir) |
| 75 | + self.output.delete(0.0, tkinter.END) |
| 76 | + |
| 77 | + for key, item in enumerate(self.playlist): |
| 78 | + song = EasyID3(item) |
| 79 | + song_data = ( |
| 80 | + str(key + 1) + " : " + song["title"][0] + " - " + song["artist"][0] |
| 81 | + ) |
| 82 | + self.output.insert(tkinter.END, song_data + "\n") |
| 83 | + |
| 84 | + def song_data(self) -> str: |
| 85 | + """ |
| 86 | + Makes string of current playing song data over the text box |
| 87 | + """ |
| 88 | + song = EasyID3(self.playlist[self.actual_song]) |
| 89 | + return f"Now playing: {self.actual_song + 1}{str(song['title'])}-{str(song['artist'])}" |
| 90 | + |
| 91 | + def play_music(self) -> None: |
| 92 | + """ |
| 93 | + Loads current song, plays it, sets event on song finish |
| 94 | + """ |
| 95 | + directory = self.playlist[self.actual_song] |
| 96 | + pygame.mixer.music.load(directory) |
| 97 | + pygame.mixer.music.play(1, 0.0) |
| 98 | + pygame.mixer.music.set_endevent(self.SONG_END) |
| 99 | + self.paused = False |
| 100 | + self.label1["text"] = self.song_data() |
| 101 | + |
| 102 | + def check_music(self) -> None: |
| 103 | + """ |
| 104 | + Listens to END_MUSIC event and triggers next song to play if current |
| 105 | + song has finished |
| 106 | + """ |
| 107 | + for event in pygame.event.get(): |
| 108 | + if event.type == self.SONG_END: |
| 109 | + self.next_song() |
| 110 | + |
| 111 | + def toggle(self) -> None: |
| 112 | + """ |
| 113 | + Toggles current song |
| 114 | + """ |
| 115 | + if self.paused: |
| 116 | + pygame.mixer.music.unpause() |
| 117 | + self.paused = False |
| 118 | + elif not self.paused: |
| 119 | + pygame.mixer.music.pause() |
| 120 | + self.paused = True |
| 121 | + |
| 122 | + def get_next_song(self) -> int: |
| 123 | + """ |
| 124 | + Gets next song number on playlist |
| 125 | + """ |
| 126 | + if self.actual_song + 2 <= len(self.playlist): |
| 127 | + return self.actual_song + 1 |
| 128 | + else: |
| 129 | + return 0 |
| 130 | + |
| 131 | + def next_song(self) -> None: |
| 132 | + """ |
| 133 | + Plays next song |
| 134 | + """ |
| 135 | + self.actual_song = self.get_next_song() |
| 136 | + self.play_music() |
| 137 | + |
| 138 | + def get_previous_song(self) -> int: |
| 139 | + """ |
| 140 | + Gets previous song number on playlist and returns it |
| 141 | + """ |
| 142 | + if self.actual_song - 1 >= 0: |
| 143 | + return self.actual_song - 1 |
| 144 | + else: |
| 145 | + return len(self.playlist) - 1 |
| 146 | + |
| 147 | + def previous_song(self) -> None: |
| 148 | + """ |
| 149 | + Plays prevoius song |
| 150 | + """ |
| 151 | + self.actual_song = self.get_previous_song() |
| 152 | + self.play_music() |
| 153 | + |
| 154 | + |
| 155 | +pygame.init() |
| 156 | +window = tkinter.Tk() |
| 157 | + |
| 158 | +window.geometry("500x500") |
| 159 | +window.title("MP3 Music Player") |
| 160 | + |
| 161 | + |
| 162 | +app = FrameApp(window) |
| 163 | + |
| 164 | +if __name__ == "__main__": |
| 165 | + while True: |
| 166 | + app.check_music() |
| 167 | + app.update() |
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