[Qt-interest] how can I get the event when the user click over the column name from QTableView

[Michael Leupold]

Mhayk Whandson wrote:
> On Thu, Jul 30, 2009 at 9:56 AM, Michael Leupold<lemma at confuego.org>
> wrote:
>> Mhayk Whandson wrote:
>>> I would like to receive a signal when the user click over the column
>>> name from QTableView, could you help me ?
>>
>> Use the QTableView::horizontalHeader() and connect to its
>> sectionClicked(int) signal.
>
> I would like to get the column number, are you know how can I do this
> after receive the clicked over the column name from QTableView ?

The column number is the argument of the signal: 
QHeaderView::sectionClicked(int logicalIndex). AFAIK the logical index is 
the index of the column in the header view's model, whereas the visualIndex 
is the index in the display (they should be the same unless display columns 
have been reordered). If you need the visualIndex you can transform the 
logicalIndex using QHeaderView::visualIndex(int logicalIndex).

Regards,
Michael