from PySide6.QtWidgets import QStatusBar from PySide6.QtGui import QAction, QIcon from PySide6.QtCore import QSize from codes.common import clibs from codes.common.signal_bus import signal_bus from codes.common.qss_reloader import qss_reloader class SStatusBar(QStatusBar): def __init__(self, parent=None): super().__init__(parent) self.pre_do() self.init_ui() self.post_do() def pre_do(self): ... def init_ui(self): self.setObjectName("SStatusBar") ... def post_do(self): qss_reloader.register(clibs.qss_statusbar, self)