Hi, I would like to fill: #% options: and #% answer in a parser option for a python script dynamically. In particular I want to have tickboxes for available mapsets in the module GUI...
Meaning something like this (but less complex / not interactive): http://permalink.gmane.org/gmane.comp.gis.grass.gui/667 My amateur programming skills do unfortunately not allow me to really understand how to accomplish what Glynn describes in the post above... I tried to generate and run a temporary python script from within my script like this: def main(): answer = grass.mapsets(search_path = True) available_mapsets = str(grass.mapsets()) with tempfile.NamedTemporaryFile(delete = False) as s: s.write(''' #!/usr/bin/env python # -*- coding: utf-8 -*- # Here comes the full module with header for the parser #% options: ''' + str(','.join(available_mapsets)) ... ''') startcmd = 'python ' + s.name os.system(startcmd) os.remove(s.name) But that way the GUI never starts, when I call the outer script from GRASS and it seems that option never get parsed... Any hints how to proceed? Thanks for helping in advance. Stefan
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