How to use the mnelab.dialogs.XDFStreamsDialog function in mnelab

rows, disabled = [], []
                for idx, s in enumerate(get_streams(fname)):
                    rows.append([s["stream_id"], s["name"], s["type"],
                                 s["channel_count"], s["channel_format"],
                                 s["nominal_srate"]])
                    is_marker = (s["nominal_srate"] == 0 or
                                 s["channel_format"] == "string")
                    if is_marker:  # disable marker streams
                        disabled.append(idx)

                enabled = list(set(range(len(rows))) - set(disabled))
                if enabled:
                    selected = enabled[0]
                else:
                    selected = None
                dialog = XDFStreamsDialog(self, rows, selected=selected,
                                          disabled=disabled)
                if dialog.exec_():
                    row = dialog.view.selectionModel().selectedRows()[0].row()
                    stream_id = dialog.model.data(dialog.model.index(row, 0))
                    self.model.load(fname, stream_id=stream_id)
            else:  # all other file formats
                try:
                    self.model.load(fname)
                except FileNotFoundError as e:
                    QMessageBox.critical(self, "File not found", str(e))
                except ValueError as e:
                    QMessageBox.critical(self, "Unknown file type", str(e))