在QTableView中显示动画图标的最佳方法是什么？

import sys
from PyQt5.QtCore import Qt, QRect, QCoreApplication, QPropertyAnimation
from PyQt5.QtGui import QPainter, QMovie
from PyQt5.QtWidgets import QApplication, QStyledItemDelegate, QTableView, QWidget


class AnimationDelegate(QStyledItemDelegate):
    def paint(self, painter, option, index):
        if index.column() == 0:  # 假设动画图标在第一列
            rect = option.rect
            movie = QMovie("animation.gif")  # 替换为实际的动画文件路径
            movie.setCacheMode(QMovie.CacheAll)
            movie.setSpeed(100)  # 设置动画速度
            movie.start()

            # 计算动画图标的位置
            movie_rect = movie.currentPixmap().rect()
            movie_rect.moveCenter(rect.center())

            # 绘制动画图标
            painter.drawPixmap(movie_rect.topLeft(), movie.currentPixmap())

            # 更新动画帧
            QCoreApplication.processEvents()

        else:
            super().paint(painter, option, index)


if __name__ == "__main__":
    app = QApplication(sys.argv)

    # 创建QTableView和模型
    table_view = QTableView()
    model = QStandardItemModel(4, 2)
    table_view.setModel(model)

    # 设置代理
    delegate = AnimationDelegate()
    table_view.setItemDelegate(delegate)

    # 添加数据
    for row in range(4):
        for col in range(2):
            item = QStandardItem(f"Item {row}-{col}")
            model.setItem(row, col, item)

    table_view.show()
    sys.exit(app.exec_())