[PyQt] QSortFilterProxyModel - AttributeError

[Mads Ipsen]

Hi,

The script below fails with

PyQt-4.4.4
qt-4.5.1

giving the error:

Traceback (most recent call last):
  File "simple.py", line 14, in <module>
    print proxy_model.sortColumn()
AttributeError: sortColumn

Am I missing something here?

Best regards,

Mads

import sys
from PyQt4 import QtCore, QtGui

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

    # Set up a model and proxy model
    model = QtGui.QFileSystemModel()
    proxy_model = QtGui.QSortFilterProxyModel()
    proxy_model.setSourceModel(model)
    proxy_model.sort(0, QtCore.Qt.AscendingOrder)

    # print properties - will fail
    print proxy_model.sortColumn()
    print proxy_model.sortOrder()
   
    sys.exit(app.exec_())