QTableView sort by ALL Column,not by single Column

[noregister]

I want My QTableView sort by ALL Column,not by single Column,How can I do this?
for example:

before sort
@

1 | 2 | 3

4 | 5 | 6

7 | 8 |
@

After sort:
@

8 | 7 | 6

5 | 4 | 3

2 | 1 |
@

[noregister]

OK,It seems that Qt do not surpport sort by multiple columns default.
But can subclass QSortFilterProxy and impliments yourself.

refer:

"Is it possible to sort on multiple columns in QTableView using QSortFilterProxyModel":http://qt-project.org/forums/viewthread/1349

"QSortFilterProxyModel sort multiple columns":http://stackoverflow.com/questions/10893843/qsortfilterproxymodel-sort-multiple-columns

"MultisortTableView":https://github.com/dimkanovikov/MultisortTableView

[tobias.hunger]

That is not a table then, but a simple list. How about implementing it as an alternate implementation of a list view?

[noregister]

listview is not for my application,
I use some tableview features,such as:
setColumnWidth
setRowHeight
setGridStyle
and itemDelegate and customlize tablemodel

And I found the link above is sort multiple columns but not multiple columns as one list
and subclass QSortFilterProxy to achive is very difficulty for such sort policy

so at last, I manage to sort my Model Data myself,and reset the tableview.