Moritz Lennert wrote: > Before posting a bug report I just wanted to make sure, as I have a > vague memory that this has been discussed before: > > Is it normal that I do not get a dropdown list of subgroups in i.* > modules (i.gensig, i.maxlik, i.gensigset, ...) after having selected a > group ?
Probably. Subgroups aren't stand-alone entities, they're a property of a specific group. So to get a list of subgroups, you'd need to know the group. IOW, the GUI needs to know that the set of allowed values for a "subgroup" option is the set of subgroups for the group specified by some other option. But there's no way for a module to report that relationship to the parser, so the parser can't report it to the GUI. The GUI might be able to do a similar hack to what is done for database columns (IIRC, "column" options are populated with the list of columns for the most recently selected database). Although, if any modules have the option to name a not-yet-existing subgroup, that would have to be distinguished from existing subgroups. > In g.gui.iclass I get the choice of subgroups after having selected > a group. g.gui.iclass is a GUI module, which means it gets to implement its own GUI. The others are command-line modules which have their GUI auto-generated from the --interface-description output. -- Glynn Clements <[email protected]> _______________________________________________ grass-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-dev
