Created
May 26, 2021 18:42
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대신 cybos Request 예제 (DsCbo1.StockWeek Request)
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| import win32com.client, signal | |
| from PyQt5.QtWidgets import * | |
| from PyQt5.QAxContainer import * | |
| from PyQt5.QtCore import * | |
| from src.qtpy_base import QtPy | |
| class CpEvent: | |
| def set_params(self, inst): | |
| self.inst = inst | |
| def OnReceived(self): | |
| print("Received") | |
| count = self.inst.GetHeaderValue(1) # 데이터 개수 | |
| print(f"OnReceived {count}") | |
| class Cybos: | |
| def __init__(self): | |
| super().__init__() | |
| def start(self): | |
| objStockWeek = win32com.client.Dispatch("DsCbo1.StockWeek") | |
| handler = win32com.client.WithEvents(objStockWeek, CpEvent) | |
| handler.set_params(objStockWeek) | |
| objStockWeek.SetInputValue(0, 'A005930') | |
| objStockWeek.Request() | |
| class QtPy(): | |
| def __init__(self): | |
| self.app = QApplication([]) | |
| def run(self): | |
| Cybos().start() | |
| def start(self): | |
| self.run() | |
| self.app.exec_() | |
| if __name__ == "__main__": | |
| QtPy().start() |
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"[파이썬] 데이터 요청 방법 2가지 BlockRequest 와 Request 방식 비교 예제" (링크)에서는 QtPy 없이 EventLoop을 넣고 "[파이썬] ETF NAV , ETN IIV 실시간 수신 예제" (링크)에서는
PyQt5를 사용하는 모습. PyQt에 내부적으로 EventLoop를 처리하는것 같다.나름
threading.Timer(3, lambda: print("done").start()혹은for x in range(10): time.sleep(1)사용하며 작동되기를 기도했지만 택도 없었다.