QTableView Custom Header

from PyQt4 import QtCore, QtGui

class myWindow(QtGui.QMainWindow):

    def __init__(self, parent=None):
        super(myWindow, self).__init__(parent)
        self.centralwidget  = QtGui.QWidget(self)
        self.view           = QtGui.QTableView(self.centralwidget)
        self.view.setSortingEnabled(True)
        self.gridLayout = QtGui.QGridLayout(self.centralwidget)
        self.gridLayout.addWidget(self.view, 1, 0, 1, 3)

        self.setCentralWidget(self.centralwidget)

        self.model = QtGui.QStandardItemModel(self)

        for rowName in range(3) * 5:
            self.model.invisibleRootItem().appendRow(
                [   QtGui.QStandardItem("row {0} col {1}".format(rowName, column))
                    for column in range(3)
                    ]
                )
        for column in range(3):
            self.model.setHeaderData(column,QtCore.Qt.Horizontal,'Column %d' % int(column+1))
            for row in range(3 * 5):
                self.model.setHeaderData(row,QtCore.Qt.Vertical,'Row %d' % int(row+1))

        self.proxy = QtGui.QSortFilterProxyModel(self)
        self.proxy.setSourceModel(self.model)

        self.view.setModel(self.proxy)

if __name__ == "__main__":
    import sys

    app  = QtGui.QApplication(sys.argv)
    main = myWindow()
    main.show()
    main.resize(400, 600)
    sys.exit(app.exec_())