At 빗썸 개요창¶

소스코드¶

import sys
from PyQt5 import uic
from PyQt5.QtWidgets import QWidget, QApplication
from PyQt5.QtCore import Qt, QThread, pyqtSignal
from pybithumb import WebSocketManager

class OverViewWorker(QThread):
    dataMidSent = pyqtSignal(int, float, float)
    data24Sent = pyqtSignal(float, int, float, int, int)

    def __init__(self, ticker):
        super().__init__()
        self.ticker = ticker
        self.alive = True

    def run(self):
        wm = WebSocketManager("ticker", [f"{self.ticker}_KRW"], ["24H", "MID"])
        while self.alive:
            data = wm.get()

            if data['content']['tickType'] == "MID":
                self.dataMidSent.emit(int(data['content']['closePrice']),
                                   float(data['content']['chgRate']),
                                   float(data['content']['volumePower']))
            else :
                self.data24Sent.emit(float(data['content']['volume']),
                               int(data['content']['highPrice']),
                               float(data['content']['value']),
                               int(data['content']['lowPrice']),
                               int(data['content']['prevClosePrice']))

        wm.terminate() # 해당코드가 없으면 종료가 제대로 이루어지지않음.

    def close(self):
        self.alive = False

class OverviewWidget(QWidget):
    def __init__(self, parent=None, ticker="BTC"):
        super().__init__(parent)
        uic.loadUi("resource/overview.ui", self)
        self.setWindowTitle("실시간 개요창")

        self.ticker = ticker

        self.label_3.setText("거래량(24H)")
        self.label_5.setText("고가(당일)")
        self.label_7.setText("거래금액(24H)")
        self.label_9.setText("저가(당일)")
        self.label_11.setText("채결강도(24H)")
        self.label_13.setText("전일종가")

        self.ovw = OverViewWorker(ticker)
        self.ovw.dataMidSent.connect(self.fillMidData)
        self.ovw.data24Sent.connect(self.fill24Data)
        self.ovw.start()

    def closeEvent(self, event):
        self.ovw.close()

    def fillMidData(self, currPrice, chgRate, volumePower):
        self.label_1.setText(f"{currPrice:,}")
        self.label_2.setText(f"{chgRate:+.2f}%")
        self.label_12.setText(f"{volumePower:.2f}%")
        self.__updateStyle()

    def fill24Data(self, volume, highPrice, value, lowPrice, prevClosePrice):
        self.label_4.setText(f"{volume:,.4f} {self.ticker}")
        self.label_6.setText(f"{highPrice:,}")
        self.label_8.setText(f"{value/100000000:,.1f} 억")
        self.label_10.setText(f"{lowPrice:,}")
        self.label_14.setText(f"{prevClosePrice:,}")
        self.__updateStyle()

    def __updateStyle(self):
        if '-' in self.label_2.text():
            self.label_1.setStyleSheet("color:blue;")
            self.label_2.setStyleSheet("background-color:blue;color:white")
        else:
            self.label_1.setStyleSheet("color:red;")
            self.label_2.setStyleSheet("background-color:red;color:white")

if __name__ == "__main__":
    app = QApplication(sys.argv)
    ob = OverviewWidget()
    ob.show()
    exit(app.exec_())

결과¶