[Discuss-gnuradio] creating a embedded python-block with multiple output types

[Kristoff]

Hi,


Last weekend, I've been playing around with python-blocks in python, one 
of the projects was to create a morsecode encoder block.
(0.0.1 alpha-code here: https://github.com/on1arf/gr-morsecode-enc)
The output-type of that block is complex64.

Small question.
How can I create a GNU Radio python-block that allows the user to select 
the output-type of the block, like -say- the signal-source block?



Kristoff