Сумма двух чисел

import sys
 
from PySide6.QtWidgets import QApplication, QMainWindow
 
from summa1 import Ui_MainWindow
 
class summa1(QMainWindow):
    def __init__(self):
        super(summa1, self).__init__()
        self.ui = Ui_MainWindow()
        self.ui.setupUi(self)
 
if __name__ == "__main__":
    app = QApplication(sys.argv)
    window = summa1()
    window.show()
    sys.exit(app.exec())

from PySide6.QtCore import (QCoreApplication, QDate, QDateTime, QLocale,
    QMetaObject, QObject, QPoint, QRect,
    QSize, QTime, QUrl, Qt)
from PySide6.QtGui import (QBrush, QColor, QConicalGradient, QCursor,
    QFont, QFontDatabase, QGradient, QIcon,
    QImage, QKeySequence, QLinearGradient, QPainter,
    QPalette, QPixmap, QRadialGradient, QTransform)
from PySide6.QtWidgets import (QApplication, QLabel, QLineEdit, QMainWindow,
    QPushButton, QSizePolicy, QTextBrowser, QTextEdit,
    QWidget)
 
 
 
class Ui_MainWindow(object):
    def setupUi(self, MainWindow):
        if not MainWindow.objectName():
            MainWindow.setObjectName(u"MainWindow")
        MainWindow.resize(442, 493)
        self.centralwidget = QWidget(MainWindow)
        self.centralwidget.setObjectName(u"centralwidget")
        self.pushButton = QPushButton(self.centralwidget)
        self.pushButton.setObjectName(u"pushButton")
        self.pushButton.setGeometry(QRect(190, 370, 75, 24))
        self.lineEdit = QLineEdit(self.centralwidget)
        self.lineEdit.setObjectName(u"lineEdit")
        self.lineEdit.setGeometry(QRect(100, 170, 101, 21))
        self.lineEdit_2 = QLineEdit(self.centralwidget)
        self.lineEdit_2.setObjectName(u"lineEdit_2")
        self.lineEdit_2.setGeometry(QRect(230, 170, 101, 21))
        self.label = QLabel(self.centralwidget)
        self.label.setObjectName(u"label")
        self.label.setGeometry(QRect(180, 110, 81, 41))
        self.label.setAlignment(Qt.AlignCenter)
        self.textEdit = QTextEdit(self.centralwidget)
        self.textEdit.setObjectName(u"textEdit")
        self.textEdit.setGeometry(QRect(100, 230, 104, 71))
        self.textEdit_2 = QTextEdit(self.centralwidget)
        self.textEdit_2.setObjectName(u"textEdit_2")
        self.textEdit_2.setGeometry(QRect(230, 230, 104, 71))
        self.textBrowser = QTextBrowser(self.centralwidget)
        self.textBrowser.setObjectName(u"textBrowser")
        self.textBrowser.setGeometry(QRect(150, 30, 131, 61))
        MainWindow.setCentralWidget(self.centralwidget)
 
        self.retranslateUi(MainWindow)
 
        QMetaObject.connectSlotsByName(MainWindow)
    # setupUi
 
    def retranslateUi(self, MainWindow):
        MainWindow.setWindowTitle(QCoreApplication.translate("MainWindow", u"MainWindow", None))
        self.pushButton.setText(QCoreApplication.translate("MainWindow", u"PushButton", None))
        self.label.setText(QCoreApplication.translate("MainWindow", u"summa", None))
        self.pushButton.clicked.connect(onclick)
 
 
def onclick():
    print('hello')
    #x = float(textEdit.text())
    #y = float(textEdit_2.text())