import librosa import numpy as np import pyaudio from PySide2.QtCore import * from PySide2.QtGui import * from PySide2.QtWidgets import * import sys class Widget(QWidget): def __init__(self): super().__init__() self._audio = pyaudio.PyAudi…

QApplication.setAttribute(Qt.AA_DisableWindowContextHelpButton)

QFileSystemModelにはdirectoryLoadedというSignalがあるのでそこで処理する default_path = '*****' def on_directory_loaded(): i = self._model.index(default_path) view.setCurrentIndex(i) view.scrollTo(i, QAbstractItemView.EnsureVisible) model =…