from typing import Callable

from PyQt6.QtCore import QThread, pyqtSignal

from gui.v2.actions.menu_results import MenuCallback, MenuResult


class Worker(QThread):
    output = pyqtSignal(object)

    def __init__(self, operation: Callable[[MenuCallback], MenuResult]):
        super().__init__()
        self.operation = operation

    def run(self):
        self.output.emit(self.operation(self.output.emit))