В моем коде есть функция паузы_резюме, которая работает, но кнопки воспроизведения и паузы занимают один и тот же слот. Я не знаю, как заставить его вернуться к кнопке воспроизведения после того, как я сменил ее на кнопку паузы. В настоящее время функция воспроизведения возвращается только при появлении текста «Возобновить».
Я попробовал изменить команду в функции stop_play. он работает, но не меняет текст из-за того, что функция update_status постоянно делает его «Возобновить» из-за части if is_playing функции
# Now you can increase or decrease the volume here, you can also select multiple songs at once and listen to your favorite songs, delete and add songs as needed.
# Remember only this files *.mp3;*.wav;*.ogg;*.mp4;*.avi;*.mkv;*.flv;*.mov;*.wmv;*.webm
import os
import pygame
from tkinter import Tk, filedialog, messagebox
from tkinter import ttk
from tkinter import Listbox
# Initialize the mixer
pygame.mixer.init()
# Create a Tkinter window to select media files
root = Tk()
root.withdraw()
# Global variables
current_file = ""
playlist = []
current_index = 0
is_playing = False
volume = 0.5 # Default volume
# Function to select a file
def select_file():
file_path = filedialog.askopenfilename(filetypes=[
("Audio/Video Files", "*.mp3;*.wav;*.ogg;*.mp4;*.avi;*.mkv;*.flv;*.mov;*.wmv;*.webm")
])
if file_path:
add_to_playlist(file_path)
# Function to add a file to the playlist
def add_to_playlist(file_path):
playlist.append(file_path)
playlist_box.insert("end", os.path.basename(file_path))
# Function to remove a file from the playlist
def remove_from_playlist():
selected_index = playlist_box.curselection()
if selected_index:
playlist.pop(selected_index[0])
playlist_box.delete(selected_index)
# Function to clear the playlist
def clear_playlist():
global current_index
playlist.clear()
playlist_box.delete(0, "end")
stop_music()
current_index = 0
# Function to play the selected file or playlist
def play_music(file_path=None):
global current_file, current_index, is_playing
if not file_path:
selected_index = playlist_box.curselection()
if not selected_index:
messagebox.showinfo("Error", "No file selected.")
return
current_index = selected_index[0]
file_path = playlist[current_index]
pygame.mixer.music.load(file_path)
pygame.mixer.music.play()
current_file = file_path
is_playing = True
update_status()
# Function to pause/resume the music
def pause_resume_music():
global is_playing
if is_playing:
pygame.mixer.music.pause()
is_playing = False
else:
pygame.mixer.music.unpause()
is_playing = True
update_status()
# Function to stop the music
def stop_music():
pygame.mixer.music.stop()
play_pause_button.config(text="Play", command=play_music)
update_status()
# Function to rewind the music
def rewind_music():
pygame.mixer.music.rewind()
# Function to fast forward the music
def fast_forward_music(seconds):
current_time = pygame.mixer.music.get_pos() / 1000
new_time = current_time + seconds
pygame.mixer.music.set_pos(new_time)
# Function to set the volume
def set_volume(volume_level):
global volume
volume = float(volume_level)
pygame.mixer.music.set_volume(volume)
# Function to update the status label
def update_status():
global current_file, current_index, is_playing
if current_file:
status_label.config(text=f"Now playing: {os.path.basename(current_file)}")
else:
status_label.config(text="")
if is_playing:
play_pause_button.config(text="Pause", command=pause_resume_music)
else:
play_pause_button.config(text="Resume")
playlist_box.selection_clear(0, "end")
playlist_box.selection_set(current_index)
# Main GUI window
window = Tk()
window.title("Media Player")
# Create buttons
select_button = ttk.Button(window, text="Select File", command=select_file)
play_pause_button = ttk.Button(window,text="Play", command=play_music)
stop_button = ttk.Button(window, text="Stop", command=stop_music)
rewind_button = ttk.Button(window, text="Rewind", command=rewind_music)
fast_forward_button = ttk.Button(window, text="Fast Forward", command=lambda: fast_forward_music(10))
# Create playlist controls
playlist_label = ttk.Label(window, text="Playlist")
playlist_box = Listbox(window, selectbackground="#3498db", selectforeground="white")
remove_button = ttk.Button(window, text="Remove", command=remove_from_playlist)
clear_button = ttk.Button(window, text="Clear", command=clear_playlist)
# Create volume control
volume_label = ttk.Label(window, text="Volume")
volume_scale = ttk.Scale(window, from_=0.0, to=1.0, orient="horizontal", command=set_volume)
volume_scale.set(volume) # Set initial volume value
# Create status label
status_label = ttk.Label(window, text="", anchor="center")
# Position the buttons and widgets
select_button.grid(row=0, column=0, padx=10, pady=10)
play_pause_button.grid(row=0, column=1, padx=10, pady=10)
stop_button.grid(row=0, column=2, padx=10, pady=10)
rewind_button.grid(row=0, column=3, padx=10, pady=10)
fast_forward_button.grid(row=0, column=4, padx=10, pady=10)
playlist_label.grid(row=1, column=0, padx=10, pady=10, sticky="w")
playlist_box.grid(row=2, column=0, rowspan=4, columnspan=5, padx=10, pady=10, sticky="nsew")
remove_button.grid(row=2, column=5, padx=5, pady=10, sticky="w")
clear_button.grid(row=3, column=5, padx=5, pady=10, sticky="w")
volume_label.grid(row=6, column=0, padx=10, pady=5, sticky="w")
volume_scale.grid(row=6, column=1, columnspan=4, padx=10, pady=5, sticky="we")
status_label.grid(row=7, column=0, columnspan=6, padx=10, pady=5, sticky="we")
# Configure grid weights
window.grid_rowconfigure(2, weight=1)
window.grid_columnconfigure(0, weight=1)
# Start the GUI event loop
window.mainloop()
# Quit the mixer
pygame.mixer.quit()
Подробнее здесь: https://stackoverflow.com/questions/783 ... -correctly
