def __init__(self):
super().__init__()
# 定义菜单
self.menu = QtWidgets.QMenu(self)
# 删除操作
self.delete_item = QtWidgets.QAction("删除", self.menu)
self.menu.addAction(self.delete_item)
# 重命名操作
self.rename_item = QtWidgets.QAction("重命名", self.menu)
self.menu.addAction(self.rename_item)
def init_menu(self) -> None:
"""
Create right click menu.
"""
self.menu = QtWidgets.QMenu(self)
resize_action = QtWidgets.QAction("调整列宽", self)
resize_action.triggered.connect(self.resizeColumnsToContents)
self.menu.addAction(resize_action)