test_table.py 文件源码

def data(self, index, role):
        if not index.isValid():
            return None
        row = index.row()
        column = index.column()
        if column == 0:
            if role == QtCore.Qt.CheckStateRole:
                return QtCore.Qt.Checked if self._checked[row] else QtCore.Qt.Unchecked
            elif role==QtCore.Qt.FontRole:
                return QtGui.QFont("Helvetica Neue", 10)
            else:
                return None
        column = column - 1
        if role==QtCore.Qt.FontRole:
            return QtGui.QFont("Helvetica Neue", 10)
        return self._data[row,column] if role == QtCore.Qt.DisplayRole else None