[Gtk-sharp-list] Getting the coordinates of a cell in a TreeCellDataFunc method.

[tapia]

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Hi.

First of all, sorry for my english :-)

I have a dinamically created TreeView. So I don't know how much columns
it have. The problem is when I have to populate it. I can't know how to
get the column I'm drawing.

I have something like this, in the TreeView constructor:

column.SetCellDataFunc (tr, new TreeCellDataFunc (GenericCellDataFunc));

And the GenericCellDataFunc method:

private void GenericCellDataFunc(TreeViewColumn col,
			CellRenderer   cell,
			TreeModel      model,
			TreeIter       iter)
{
Item item =3D (Item)model.GetValue(iter, 0);
	=09
if (item !=3D null) {
	((CellRendererText)cell).Text =3D item.Columns[***WHAT COLUMN?
***].ToString();
}
}

As you can see, I need to know in what column I'm working. How could I
get this?

Thank you very much.

C.

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