On Wed, 18 Jan 2012 12:44:57 -0800, David Cortesi <davecort...@gmail.com>
wrote:
> Per both the Qt Assistant and the PyQt4 class reference, QStringList
> inherits all methods of QList, but the following code produces the
> error message, AttributeError: 'QStringList' object has no attribute
> 'at'. If I convert the .at(0) to simple [0] indexing, the error moves
> on to say "no attribute 'removeFirst'".
>
> from PyQt4.QtCore import(Qt,QString,QStringList,QRegExp)
> def trySplit(us,ur):
> qs = QString(us)
> qr = QRegExp(ur)
> ql = qs.split(qr)
> if unicode(ql.at(0)) == u'': # <-- no attribute 'at'
> ql.removeFirst() # <-- nor any attribute 'removeFirst' etc.
> if unicode(ql.at(ql.size()-1)) == u'':
> ql.removeLast()
> print('sans leading/trailing nulls, split gives ',ql.count(),"
items")
> for q in ql:
> print(u'>'+unicode(q)+u'<')
>
> It also doesn't seem to have a .size() method, only .count()
>
> OK, so what am I doing wrong?
Only a subset of the QList methods are implemented. Use the corresponding
Python operators instead.
Phil
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