[PyQt] Qmessage, 일명 Popup 띄우기

QMessageBox

예제

import sys

from PyQt5 import QtWidgets

from PyQt5.QtCore import pyqtSignal

from PyQt5.QtWidgets import QMessageBox

from PyQt5.QtWidgets import QPushButton

from PyQt5.QtWidgets import QWidget

################################################################################

class ValvePopup(QWidget):

    # Signal 선언부

    send_valve_popup_signal = pyqtSignal(bool, name='sendValvePopupSignal')

    # ==========================================================================

    def __init__(self, parent=None):

        QWidget.__init__(self, parent)

        self.accept_button = QPushButton()

        self.cancel_button = QPushButton()

        self.init_ui()

    # ==========================================================================

    def init_ui(self):

        pass

    # ==========================================================================

    def show_popup_ok_cancel(self, title: str, content: str):

        msg = QMessageBox()

        msg.setWindowTitle(title)

        msg.setText(content)

        msg.setStandardButtons(QMessageBox.Cancel | QMessageBox.Ok)

        result = msg.exec_()

        if result == QMessageBox.Cancel:

            self.send_valve_popup_signal.emit(False)

        elif result == QMessageBox.Ok:

            self.send_valve_popup_signal.emit(True)

    # ==========================================================================

    def show_popup_ok(self, title: str, content: str):

        msg = QMessageBox()

        msg.setWindowTitle(title)

        msg.setText(content)

        msg.setStandardButtons(QMessageBox.Ok)

        result = msg.exec_()

        if result == QMessageBox.Ok:

            self.send_valve_popup_signal.emit(True)

if __name__ == '__main__':

    app = QtWidgets.QApplication(sys.argv)

    w = ValvePopup()

    w.show()

    sys.exit(app.exec())