How to use the mnelab.dialogs.eventsdialog.IntTableWidgetItem function in mnelab

def add_event(self):
        current_row = self.table.selectedIndexes()[0].row()
        pos = int(self.table.item(current_row, 0).data(Qt.DisplayRole))
        self.table.setSortingEnabled(False)
        self.table.insertRow(current_row)
        self.table.setItem(current_row, 0, IntTableWidgetItem(pos))
        self.table.setItem(current_row, 1, IntTableWidgetItem(0))
        self.table.setItem(current_row, 2, QTableWidgetItem("New Annotation"))
        self.table.setSortingEnabled(True)

def __init__(self, parent, onset, duration, description):
        super().__init__(parent)
        self.setWindowTitle("Edit Annotations")

        self.table = QTableWidget(len(onset), 3)

        for row, annotation in enumerate(zip(onset, duration, description)):
            self.table.setItem(row, 0, IntTableWidgetItem(annotation[0]))
            self.table.setItem(row, 1, IntTableWidgetItem(annotation[1]))
            self.table.setItem(row, 2, QTableWidgetItem(annotation[2]))

        self.table.setHorizontalHeaderLabels(["Onset", "Duration", "Type"])
        self.table.horizontalHeader().setStretchLastSection(True)
        self.table.verticalHeader().setVisible(False)
        self.table.setShowGrid(False)
        self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.table.setSortingEnabled(True)
        self.table.sortByColumn(0, Qt.AscendingOrder)

        vbox = QVBoxLayout(self)
        vbox.addWidget(self.table)
        hbox = QHBoxLayout()
        self.add_button = QPushButton("+")
        self.remove_button = QPushButton("-")
        buttonbox = QDialogButtonBox(QDialogButtonBox.Ok |

def __init__(self, parent, pos, desc):
        super().__init__(parent)
        self.setWindowTitle("Edit Events")

        self.table = QTableWidget(len(pos), 2)

        for row, (p, d) in enumerate(zip(pos, desc)):
            self.table.setItem(row, 0, IntTableWidgetItem(p))
            self.table.setItem(row, 1, IntTableWidgetItem(d))

        self.table.setHorizontalHeaderLabels(["Position", "Type"])
        self.table.horizontalHeader().setStretchLastSection(True)
        self.table.verticalHeader().setVisible(False)
        self.table.setShowGrid(False)
        self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.table.setSortingEnabled(True)
        self.table.sortByColumn(0, Qt.AscendingOrder)

        vbox = QVBoxLayout(self)
        vbox.addWidget(self.table)
        hbox = QHBoxLayout()
        self.add_button = QPushButton("+")
        self.remove_button = QPushButton("-")
        buttonbox = QDialogButtonBox(QDialogButtonBox.Ok |
                                     QDialogButtonBox.Cancel)

def __init__(self, parent, pos, desc):
        super().__init__(parent)
        self.setWindowTitle("Edit Events")

        self.table = QTableWidget(len(pos), 2)

        for row, (p, d) in enumerate(zip(pos, desc)):
            self.table.setItem(row, 0, IntTableWidgetItem(p))
            self.table.setItem(row, 1, IntTableWidgetItem(d))

        self.table.setHorizontalHeaderLabels(["Position", "Type"])
        self.table.horizontalHeader().setStretchLastSection(True)
        self.table.verticalHeader().setVisible(False)
        self.table.setShowGrid(False)
        self.table.setSelectionBehavior(QAbstractItemView.SelectRows)
        self.table.setSortingEnabled(True)
        self.table.sortByColumn(0, Qt.AscendingOrder)

        vbox = QVBoxLayout(self)
        vbox.addWidget(self.table)
        hbox = QHBoxLayout()
        self.add_button = QPushButton("+")
        self.remove_button = QPushButton("-")
        buttonbox = QDialogButtonBox(QDialogButtonBox.Ok |

def add_event(self):
        current_row = self.table.selectedIndexes()[0].row()
        pos = int(self.table.item(current_row, 0).data(Qt.DisplayRole))
        self.table.setSortingEnabled(False)
        self.table.insertRow(current_row)
        self.table.setItem(current_row, 0, IntTableWidgetItem(pos))
        self.table.setItem(current_row, 1, IntTableWidgetItem(0))
        self.table.setItem(current_row, 2, QTableWidgetItem("New Annotation"))
        self.table.setSortingEnabled(True)

def add_event(self):
        current_row = self.table.selectedIndexes()[0].row()
        pos = int(self.table.item(current_row, 0).data(Qt.DisplayRole))
        self.table.setSortingEnabled(False)
        self.table.insertRow(current_row)
        self.table.setItem(current_row, 0, IntTableWidgetItem(pos))
        self.table.setItem(current_row, 1, IntTableWidgetItem(0))
        self.table.setSortingEnabled(True)

def add_event(self):
        current_row = self.table.selectedIndexes()[0].row()
        pos = int(self.table.item(current_row, 0).data(Qt.DisplayRole))
        self.table.setSortingEnabled(False)
        self.table.insertRow(current_row)
        self.table.setItem(current_row, 0, IntTableWidgetItem(pos))
        self.table.setItem(current_row, 1, IntTableWidgetItem(0))
        self.table.setSortingEnabled(True)