我想从 pySimpleGUI 获取输入,将其输入普通的 Python var,然后将其输入音乐处理器,因为我喜欢音乐。
我已经尝试为此使用 wxPython,但无法在不崩溃的情况下获得简单的 fileDialog。
from pydub import AudioSegment
from os import listdir
import numpy as np
import math
import PySimpleGUI as sg
class Dankify():
song_dir = "songs"
attenuate_db = 0
accentuate_db = 2
yeet = sg.Window('Dankify ALL THE THINGS!'). Layout([[sg.Text('Filename')], [sg.Input(), sg.FileBrowse()], [sg.OK(), sg.Cancel()] ]).Read()
event, values = yeet.Read()
yeet1 = event, values
def bass_line_freq(track):
sample_track = list(track)
# c-value
est_mean = np.mean(sample_track)
# a-value
est_std = 3 * np.std(sample_track) / (math.sqrt(2))
bass_factor = int(round((est_std - est_mean) * 0.005))
return bass_factor
songfile = yeet1
for filename in listdir(songfile):
sample = AudioSegment.from_mp3(songfile)
filtered = sample.low_pass_filter(bass_line_freq(sample.get_array_of_samples()))
combined = (sample - attenuate_db).overlay(filtered + accentuate_db)
combined.export("exports/" + filename.replace(".mp3", "") + "-export.mp3", format="mp3")
然而,它什么也不做,甚至不处理它。提醒一下,我正在使用一些开源代码,而且我是一个初学者,对所有这些工作原理一无所知,并且正在尝试构建真实的东西来获得经验。谢谢!
请您参考如下方法:
我猜你错过了“事件循环”。
尝试这样的事情,希望它有帮助。
import sys
if sys.version_info[0] >= 3:
import PySimpleGUI as sg
else:
import PySimpleGUI27 as sg
layout = [[sg.Text('Your typed chars appear here:'), sg.Text('', key='_OUTPUT_') ],
[sg.Input(do_not_clear=True, key='_IN_')],
[sg.Button('Show'), sg.Button('Exit')]]
window = sg.Window('Window Title').Layout(layout)
while True: # Event Loop
event, values = window.Read()
print(event, values)
if event is None or event == 'Exit':
break
if event == 'Show':
# change the "output" element to be the value of "input" element
window.FindElement('_OUTPUT_').Update(values['_IN_'])
window.Close()
