On 12/02/2011 04:01 PM, David Nečas wrote:
> On Fri, Dec 02, 2011 at 03:55:51PM +0100, Rafał Krupiński wrote:
>> I rather meant to use my object as a model for a whole, multi-column
>> row, somehow binding fields or properties to columns.
> It makes no sense (to me anyway) to imagine one object as multiple
> *model* columns.
Might be that what you look for, Rafal, is model.set_modify_func () -
it allows him
to synthesize model columns on the fly, from e.g. objects in the real
model column.
The modify func then can look st. like this:
def modify_func (model, iter, col_num, attrs):
obj = model.get_value (iter, 0)
col = attrs[col_num]
try:
return getattr (obj, col)
except:
return ''
For some performance penalty.
Cheers,
Edheldil
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