pyqt tabliwdget表头属性修改

# -*- coding: utf-8 -*-
__author__ = 'Administrator'
import sys
from PyQt4 import QtGui

class MyWindow(QtGui.QWidget):
    def __init__(self, parent=None):
        super(MyWindow, self).__init__(parent)

self.table = QtGui.QTableWidget(5,5)
        self.table.setHorizontalHeaderLabels(['1', '2', '3', '4', '5'])
        self.table.setVerticalHeaderLabels(['1', '2', '3', '4', '5'])
        self.table.horizontalHeader().sectionDoubleClicked.connect(self.changeHorizontalHeader)

layout = QtGui.QHBoxLayout()
        layout.addWidget(self.table)
        self.setLayout(layout)

def changeHorizontalHeader(self, index):
        oldHeader = self.table.horizontalHeaderItem(index).text()
        newHeader, ok = QtGui.QInputDialog.getText(self,
                                                      'Change header label for column %d' % index,
                                                      'Header:',
                                                       QtGui.QLineEdit.Normal,
                                                       oldHeader)
        if ok:
            self.table.horizontalHeaderItem(index).setText(newHeader)

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

main = MyWindow()
    main.show()

sys.exit(app.exec_())

-----------

导出xls格式代码如下:

http://stackoverflow.com/questions/15416663/pyqt-populating-qtablewidget-with-csv-data

and

http://stackoverflow.com/questions/11859258/pyqt-qtablewidget-to-xls-file