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import sys

from PySide6.QtCore import QAbstractTableModel, Qt
from PySide6.QtWidgets import QMainWindow, QTableView, QVBoxLayout, QApplication, QWidget


class MyWindow(QMainWindow):

    def __init__(self, *args):
        super().__init__(*args)

        # The raw data
        my_array = [['00', '01', '02'], ['10', '11', '12'], ['20', '21', '22']]

        # Create the QTableView widget and associate to its model
        tableModel = MyTableModel(my_array, self)
        tableView = QTableView()
        tableView.setModel(tableModel)

        # Place the QTableView in the central area
        self.setCentralWidget(tableView)


# The table model class
class MyTableModel(QAbstractTableModel):

    def __init__(self, datain, parent=None):
        QAbstractTableModel.__init__(self, parent)
        self.arraydata = datain

    def rowCount(self, parent):
        return len(self.arraydata)

    def columnCount(self, parent):
        return len(self.arraydata[0])

    def data(self, index, role):
        if not index.isValid():
            return None
        elif role == Qt.EditRole:
            print("edit mode")
            return None
        elif role != Qt.DisplayRole:
            return None
        return self.arraydata[index.row()][index.column()]


if __name__ == "__main__":
    app = QApplication(sys.argv)

    myWindow = MyWindow()
    myWindow.show()

    sys.exit(app.exec())